Compounds > pyrazinamide
Page last updated: 2024-11-04

pyrazinamide

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Description

pyrazinecarboxamide : A monocarboxylic acid amide resulting from the formal condensation of the carboxy group of pyrazinoic acid (pyrazine-2-carboxylic acid) with ammonia. A prodrug for pyrazinoic acid, pyrazinecarboxamide is used as part of multidrug regimens for the treatment of tuberculosis. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Cross-References

ID SourceID
PubMed CID1046
CHEMBL ID614
CHEBI ID45285
SCHEMBL ID24102
MeSH IDM0018224

Synonyms (238)

Synonym
BIDD:GT0228
BB 0253141
AB00052083-16
smr000036662
MLS000069730 ,
DIVK1C_000241
KBIO1_000241
hsdb 3576
einecs 202-717-6
pirazinamide [dcit]
rozide
tisamid
pyrazide
pirazinamida [inn-spanish]
pyrazinamidum [inn-latin]
d-50 (van)
pirazinamida
isopas
piraldina
nsc 14911
pezetamid
drg 0124
AC-907/25014068
EU-0101011
D00144
pyrazinamide (jp17/usp/inn)
pyrazinamide (tn)
SPECTRUM_000902
BSPBIO_002572
pirazimida
eprazin
nsc14911
pirazinamid
t 165
nsc-14911
tebrazid
nci-c01785
mk 56
pza ,
d-50
aldinamid
pyrafat
2-carbamylpyrazine
aldinamide
novamid
2-pyrazinecarboxamide
zinamide
unipyranamide
pyrazinecarboxylic acid amide
farmizina
wln: t6n dnj bvz
PRESTWICK_811
cas- 98-96-4
NCGC00015833-01
lopac-p-7136
NCGC00015833-02
LOPAC0_001011
pyrazine-2-carboxamide
PRESTWICK2_000514
NCGC00090695-01
AB00052083
ccris 545
2-carbamyl pyrazine
brn 0112306
98-96-4
C01956
pyrazine carboxylamide
PYRAZINAMIDE ,
pyrazinoic acid amide
pyrazinecarboxamide
inchi=1/c5h5n3o/c6-5(9)4-3-7-1-2-8-4/h1-3h,(h2,6,9
pyrazinamidum
CHEBI:45285 ,
pyrazinamida
pirazinamide
pyrazineamide
DB00339
pyrazine carboxamide
pyrizinamide
NCGC00090695-05
NCGC00090695-04
NCGC00090695-07
KBIO3_001792
KBIO2_006518
KBIO2_001382
KBIOGR_001851
KBIO2_003950
KBIOSS_001382
PRESTWICK0_000514
SPECTRUM4_001186
SPECTRUM3_001046
PRESTWICK1_000514
SPECTRUM2_001305
SPBIO_001369
NINDS_000241
SPBIO_002388
SPECTRUM1500518
IDI1_000241
BPBIO1_000515
SPECTRUM5_001026
BSPBIO_000467
azt + pyrazinamide combination
PRESTWICK3_000514
NCGC00090695-06
NCGC00090695-03
NCGC00015833-05
pyrazinoic acid amide; pyrazinamide; pza
P 7136 ,
HMS2092E09
NCGC00015833-10
.alpha.-pyrazinamide
mk-56
pyramizade
CHEMBL614
MLS002222347
HMS500M03
pyrazinamide-15n,d3
FT-0659757
P0633
HMS1920N08
HMS1569H09
STK801661
NCGC00015833-09
AKOS000120280
1,2-dihydro-1,2,4-triazol-3-one;pyrazinamide
A845937
KUC109577N
ksc-27-052e
HMS3263K03
HMS3259O04
HMS2096H09
dtxcid801215
dtxsid9021215 ,
tox21_302771
NCGC00256336-01
cas-98-96-4
tox21_202059
NCGC00259608-01
nsc-757304
pharmakon1600-01500518
nsc757304
tox21_110237
pyrazinamdie
pyrazine-2-carboxylic acid amide
HMS2235G17
CCG-39243
NCGC00015833-08
NCGC00015833-03
NCGC00015833-12
NCGC00015833-11
NCGC00015833-06
NCGC00015833-07
NCGC00015833-04
5-25-04-00178 (beilstein handbook reference)
2kni5n06ti ,
rifafour
rifafour e-200
pyrazinamide [usp:inn:ban:jan]
unii-2kni5n06ti
NCGC00015833-16
LP01011
pyrazinamide [usp monograph]
pyrazinamide [who-dd]
pyrazinamide [vandf]
pyrazinamide [jan]
pyrazinamide [ep monograph]
pyrazinamide [mart.]
pyrazinamide [orange book]
pyrazinamide [hsdb]
pyrazinamide component of rifater
rifater component pyrazinamide
pyrazinamide [usp-rs]
pyrazinamide [inn]
pyrazinamidum [who-ip latin]
pyrazinamide [usp impurity]
pyrazinamide [mi]
pyrazinamide [who-ip]
S1762
pyrazine-2-carboximidic acid
gtpl7287
HMS3371G09
HY-B0271
pyrazine amide
2-pyrazine carboxamide
NC00534
SCHEMBL24102
tox21_110237_1
NCGC00015833-15
NCGC00261696-01
tox21_501011
Z33546644
W-100059
TS-01626
alpha-pyrazinamide
pyrazinamide, british pharmacopoeia (bp) reference standard
OPERA_ID_735
AB00052083_18
AB00052083_17
bdbm228814
mfcd00006132
sr-01000076077
SR-01000076077-1
pyrazinamide, united states pharmacopeia (usp) reference standard
pyrazinecarboxamide, analytical standard
HMS3655A10
pyrazinamide, pharmaceutical secondary standard; certified reference material
pyrazinamide, european pharmacopoeia (ep) reference standard
SR-01000076077-4
SR-01000076077-6
SBI-0050984.P004
HMS3713H09
SY013550
SW196945-3
Q417571
pyrazinamide (pyrazinoic acid amide)
pyrazinamide,(s)
AMY14180
2-carbamylpyrazine ;aldinamid ;aldinamide; pyrazinoic acid amide
BCP30257
EN300-15621
SDCCGSBI-0050984.P005
NCGC00015833-25
D70481
pyranzinoic acid amide
pyrazinamide (usp impurity)
pyrazinamide (usp-rs)
pyrazinamide (usp monograph)
j04ak01
pyrazinamide tablet
prazinoic acid amide
pyrazinamide (ep monograph)
pyrazinamidum (inn-latin)
2-carboxamidopyrazine
pyrazinamide (usp:inn:ban:jan)
pyrazinamid
pirazinamida (inn-spanish)
pyrazinamide (mart.)
2-(aminocarbonyl)pyrazine

Research Excerpts

Overview

Pyrazinamide (PZA) is an important component of both drug-susceptible and drug-resistant tuberculosis treatment regimens. It shortens prophylactic duration from twelve to six months. The exact target of the drug has been difficult to determine.

ExcerptReferenceRelevance
"Pyrazinamide is an important component of both drug-susceptible and drug-resistant tuberculosis treatment regimens. "( Comparative Performance of Genomic Methods for the Detection of Pyrazinamide Resistance and Heteroresistance in Mycobacterium tuberculosis.
Allender, C; Engelthaler, DM; Folkerts, M; Heupink, TH; Limberis, J; Metcalfe, JZ; Van Rie, A; Warren, RM; Whitfield, MG, 2022)		2.4
"Pyrazinamide is a first-line tuberculosis therapy that shortens prophylactic duration from twelve to six months."( Anti-Tubercular Activity of Pyrazinamide Conjugates: Synthesis and Structure-Activity Relationship Studies.
Chawla, PA; Sharma, S; Wahan, SK, 2023)		1.93
"Pyrazinamide (PZA) is a critical component of the first-line TB treatment regimen because of its sterilizing activity against non-replicating Mycobacterium tuberculosis (Mtb), but its mechanism of action has remained enigmatic."( Structure activity relationship of pyrazinoic acid analogs as potential antimycobacterial agents.
Aldrich, CC; Aragaw, WW; Cole, MS; Dick, T; Grüber, G; Harikishore, A; Hegde, PV; Jachak, G; Ragunathan, P; Sharma, S, 2022)		1.44
"Pyrazinamide (PZA) is an essential first-line tuberculosis drug for its unique mechanism of action active against multidrug-resistant-TB (MDR-TB). "( Global status of phenotypic pyrazinamide resistance in
Ghanavati, R; Heidari, H; Kazemian, H; Koohsar, F; Kouhsari, E; Molaeipour, L; Tang, Z; Wang, Z, 2023)		2.65
"Pyrazinamide (PZA) is a key component of current and future regimens for tuberculosis (TB). "( The impact of inclusion, dose and duration of pyrazinamide (PZA) on efficacy and safety outcomes in tuberculosis: systematic review and meta-analysis protocol.
Bonnett, LJ; Davies, GR; Mackay, EA; Millard, JD, 2019)		2.21
"Pyrazinamide is a pro-drug that is converted into pyrazinoic acid (POA) by pyrazinamidase, however, the exact target of the drug has been difficult to determine."( The molecular basis of pyrazinamide activity on Mycobacterium tuberculosis PanD.
Li, X; Perez, LM; Sacchettini, JC; Shi, W; Sun, Q; Zhang, Y, 2020)		1.59
"Pyrazinamide (PZA) is a cornerstone antimicrobial drug used exclusively for the treatment of tuberculosis (TB). "( The Bewildering Antitubercular Action of Pyrazinamide.
Baughn, AD; Dillon, NA; Lamont, EA, 2020)		2.27
"Pyrazinamide is an active pharmaceutical compound for the treatment of tuberculosis. "( The phase relationship between the pyrazinamide polymorphs α and γ.
Barrio, M; Gbabode, G; Li, K; Rietveld, IB; Robert, B; Tamarit, JL; Vergé-Depré, M, 2020)		2.28
"Pyrazinamide is a sterilizing first-line tuberculosis drug. "( Pyrazinamide triggers degradation of its target aspartate decarboxylase.
Akopian, T; Bhushan, S; Dick, T; Gengenbacher, M; Gopal, P; Grüber, G; Kandror, O; Lim, TK; Lin, Q; Ragunathan, P; Rubin, EJ; Sarathy, JP; Shin, J; Yee, M; Zhu, J, 2020)		3.44
"Pyrazinamide (PZA) is an antibiotic used in first- and second-line tuberculosis treatment regimens. "( Mycobacterium tuberculosis ribosomal protein S1 (RpsA) and variants with truncated C-terminal end show absence of interaction with pyrazinoic acid.
Amzel, LM; Antiparra, R; Gilman, RH; Kirwan, DE; Lopez, JM; Maruenda, H; Saavedra, H; Sheen, P; Toscano, E; Vallejos-Sánchez, K; Zimic, M, 2020)		2
"Pyrazinamide (PZA) is a common drug that causes serious adverse events (SAEs). "( The high incidence of severe adverse events due to pyrazinamide in elderly patients with tuberculosis.
Cho, YJ; Kim, Y; Kwon, BS; Lee, CT; Lee, JH; Lee, SH; Lee, YJ; Lim, SY; Park, JS; Yoon, HI, 2020)		2.25
"Pyrazinamide (PZA) is an important anti-tuberculosis drug, which is active against semi-dormant bacilli and used as a component of first-line drugs and drug-resistant tuberculosis regimens. "( Pyrazinamide resistance and pncA mutations in drug resistant Mycobacterium tuberculosis clinical isolates from Myanmar.
Aung, WW; Aye, KT; Ei, PW; Htwe, MM; Lee, JS; Mon, AS; Myint, Z; Nyunt, WW; San, LL; Win, SM; Zaw, NN, 2020)		3.44
"Pyrazinamide (PZA) is an important component for short-course treatment regimens and first- and second-line treatment regimens."( An explainable machine learning platform for pyrazinamide resistance prediction and genetic feature identification of Mycobacterium tuberculosis.
Alterovitz, G; Teng, L; Zhang, A, 2021)		1.6
"Pyrazinamide is a potent sterilising agent that shortens the treatment duration needed to cure tuberculosis. "( Optimising pyrazinamide for the treatment of tuberculosis.
Aarnoutse, R; Bliven-Sizemore, E; Boeree, MJ; Dooley, KE; Heinrich, N; Hoelscher, M; Mac Kenzie, W; Morlock, G; Peloquin, CA; Phillips, PPJ; Posey, J; Savic, RM; Stout, JE; Weiner, M; Whitworth, W; Zhang, N, 2021)		2.45
"Pyrazinamide is a first-line drug used in the treatment of tuberculosis. "( Factors Affecting the Pharmacokinetics of Pyrazinamide and Its Metabolites in Patients Coinfected with HIV and Implications for Individualized Dosing.
Äbelö, A; Ashton, M; Bienvenu, E; Hoffmann, KJ; Sundell, J; Wijk, M, 2021)		2.33
"Pyrazinamide (PZA) is an important component of a standard combination therapy against tuberculosis. "( Metabolism and Hepatotoxicity of Pyrazinamide, an Antituberculosis Drug.
Hussain, Z; Ma, X; Zhu, J, 2021)		2.35
"Pyrazinamide (PZA) is an important first-line drug used for treatment of both drug-susceptible and PZA-susceptible multidrug-resistant TB."( Detection of Pyrazinamide Heteroresistance in Mycobacterium tuberculosis.
Davies Forsman, L; Glader, M; Hoffner, S; Mansjö, M; Werngren, J, 2021)		1.71
"Pyrazinamide (PZA) is a frontline antituberculosis (anti-TB) drug used in both first- and second-line treatment regimens. "( Pyrazinamide Susceptibility and
Ahmed, S; Banu, S; Ferdous, SS; Gratz, J; Houpt, E; Pholwat, S; Rahman, A; Rahman, SMM; Uddin, MKM, 2017)		3.34
"Pyrazinamide (PZA) is an important first-line drug in all existing and new tuberculosis (TB) treatment regimens. "( A Multinational Analysis of Mutations and Heterogeneity in PZase, RpsA, and PanD Associated with Pyrazinamide Resistance in M/XDR Mycobacterium tuberculosis.
Catanzaro, A; Catanzaro, D; Fink, L; Jackson, RL; Pettigrove, M; Ramirez-Busby, SM; Rodwell, TC; Valafar, F, 2017)		2.12
"Pyrazinamide (PZA) is a first line anti-tubercular drug for which the mechanism of action remains unresolved. "( Anti-tubercular Activity of Pyrazinamide is Independent of trans-Translation and RpsA.
Baughn, AD; Dillon, NA; Feaga, HA; Keiler, KC; Peterson, ND, 2017)		2.19
"Pyrazinamide is a very useful drug used for the treatment of tuberculosis (TB) and plays a significant role in destroying the dormant tubercle bacilli which are not destroyed by other common TB drugs."( Temperature dependent polymorphism of pyrazinamide: An in situ Raman and DFT study.
Gangopadhyay, D; Nandi, R; Sharma, P; Singh, A; Singh, RK, 2018)		1.47
"Pyrazinamide (PZA) is a first line antitubercular drug that kills semi-dormant bacilli when converted into its activated form, that is, pyrazinoic acid (POA) by Pyrazinamidase (PZase) enzyme coded by pncA gene."( Role of pncA gene mutations W68R and W68G in pyrazinamide resistance.
Aggarwal, M; Grover, A; Grover, S; Kumari, A; Pandey, B; Singh, A, 2018)		1.46
"Pyrazinamide (PZA) is a key antibiotic in current anti-tuberculosis regimens. "( Molecular analysis of pyrazinamide resistance in Mycobacterium tuberculosis in Vietnam highlights the high rate of pyrazinamide resistance-associated mutations in clinical isolates.
Anh, DD; Anne-Laure, B; Hoa, TTT; Hung, NV; Huy, NQ; Lan, NTN; Lucie, C; Nhung, NV; Son, NT; Van Anh, NT, 2017)		2.21
"Pyrazinamide (PZA) is an important drug used in both first and second line treatment regimes."( A multiple genome analysis of Mycobacterium tuberculosis reveals specific novel genes and mutations associated with pyrazinamide resistance.
Antiparra, R; Cieza, B; Clark, TG; Gilman, RH; Grandjean, L; Gushiken, E; Lizárraga, P; Lucero, B; McNerney, R; Moore, D; Pain, A; Requena, D; Roncal, E; Sheen, P; Zimic, M, 2017)		1.39
"Pyrazinamide (PZA) is a standard component of first-line treatment regimens for "( Detection of
Denkinger, CM; Havumaki, J; Hoffner, S; Johnson, K; Posey, JE; Werngren, J; Wijkander, M; Willby, MJ, 2018)		1.92
"Pyrazinamide (PZA) is a crucial first-line tuberculosis (TB) drug recommended for both drug-susceptible and multidrug-resistant Mycobacterium tuberculosis. "( Phenotypic and genotypic characterization of pyrazinamide resistance among multidrug-resistant Mycobacterium tuberculosis clinical isolates in Hangzhou, China.
Chen, J; Jin, J; Liu, W; Shen, Y; Sun, F; Wu, J; Wu, Y; Xie, L; Zhang, W; Zhang, Y, 2018)		2.18
"Pyrazinamide (PZA) is an important first-line anti-tuberculosis drug, resistance to which occurs primarily due to mutations in pncA (Rv2043c) that encodes the pyrazinamidase enzyme responsible for conversion of pro-drug PZA into its active form. "( Analysis of mutations in pncA reveals non-overlapping patterns among various lineages of Mycobacterium tuberculosis.
Ahmed, N; Baddam, R; Kumar, N; Lankapalli, AK; Peacock, SJ; Semmler, T; Wieler, LH, 2018)		1.92
"Pyrazinamide (PZA) is an important component of first-line tuberculosis (TB) treatment because of its distinctive capability to kill subpopulations of persister Mycobacterium tuberculosis (MTB). "( Prevalence of Pyrazinamide Resistance in Khyber Pakhtunkhwa, Pakistan.
Afzal, MT; Ali, S; Khan, MT; Malik, SI; Masood, N; Nadeem, T; Sheed Khan, A; Zeb, MT, 2018)		2.28
"Pyrazinamide (PZA) is a critical component of current first-line TB therapy."( Efficacy of pyrazinoic acid dry powder aerosols in resolving necrotic and non-necrotic granulomas in a guinea pig model of tuberculosis.
Braunstein, M; Durham, PG; Hayden, JD; Hickey, AJ; Lin, FC; Miller, BK; Montgomery, SA; Rank, L; Welch, JT; Young, EF; Zulauf, KE, 2018)		1.2
"Pyrazinamide (PZA) is an important component of first-line drugs because of its distinctive capability to kill subpopulations of persistent Mycobacterium tuberculosis (MTB). "( Pyrazinamide resistance and mutations in pncA among isolates of Mycobacterium tuberculosis from Khyber Pakhtunkhwa, Pakistan.
Afzal, MT; Ali, S; Khan, AS; Khan, MT; Malik, SI; Masood, N; Nadeem, T, 2019)		3.4
"Pyrazinamide (PZA) is a key antibiotic for the treatment of drug susceptible tuberculosis. "( Rapid microarray-based assay for detection of pyrazinamide resistant Mycobacterium tuberculosis.
Andres, S; Beckert, P; Dachsel, B; Feuerriegel, S; Havlicek, J; Labugger, I; Merker, M; Niemann, S; Slickers, P, 2019)		2.21
"Pyrazinamide (PZA) is a key drug for current and future TB treatment regimens; however, it was reported that predictive power for PZA resistance by the available tools is low."( Overcoming the pitfalls of automatic interpretation of whole genome sequencing data by online tools for the prediction of pyrazinamide resistance in Mycobacterium tuberculosis.
Aono, A; Arikawa, K; Iwamoto, T; Kato, K; Kato, S; Kuroda, M; Mitarai, S; Murase, Y; Sekizuka, T; Takii, T; Yamashita, A; Yoshida, S, 2019)		1.44
"Pyrazinamide (PZA) is a unique frontline drug for shortening tuberculosis (TB) treatment, but its mechanisms of action are elusive. "( Introducing RpsA Point Mutations Δ438A and D123A into the Chromosome of Mycobacterium tuberculosis Confirms Their Role in Causing Resistance to Pyrazinamide.
Cui, P; Niu, H; Shi, W; Tønjum, T; Zhang, S; Zhang, Y; Zhu, B, 2019)		2.16
"Pyrazinamide (PZA) is a first-line key drug used in combination with other agents for the treatment of tuberculosis (TB). "( Revisiting problems and solutions to decrease Mycobacterium tuberculosis pyrazinamide false resistance when using the Bactec MGIT 960 system.
Chirullo, B; Fattorini, L; Giannoni, F; Iacobino, A; Mustazzolu, A; Piersimoni, C, )		1.81
"Pyrazinamide (PZA) is an important component of first-line anti-tuberculosis (anti-TB) drugs. "( Structural dynamics behind variants in pyrazinamidase and pyrazinamide resistance.
Khan, MT; Malik, SI, 2020)		2.25
"Pyrazinamide (PZA) is a key drug in the treatment of tuberculosis (TB), including multidrug-resistant TB. "( Proficiency of drug susceptibility testing of Mycobacterium tuberculosis against pyrazinamide: the Swedish experience.
Angeby, K; Hoffner, S; Johansson, A; Jönsson, B; Sellin, M; Sturegård, E; Werngren, J, 2013)		2.06
"Pyrazinamide is a first line antituberculosis drug and diagnosis of its resistance in Mycobacterium tuberculosis (M."( Performance of the microscopic observation drug susceptibility assay in pyrazinamide susceptibility testing for Mycobacterium tuberculosis.
Huang, ZK; Jiang, BX; Li, JM; Li, WT; Luo, Q; Xiong, GL; Xu, XM, 2013)		1.34
"Pyrazinamide (PZA) is an important first-line anti-tuberculosis drug that is generally administered with isoniazid, rifampicin, ethambutol and streptomycin."( Characterisation of pyrazinamide-resistant Mycobacterium tuberculosis strains isolated in Poland and Germany.
Augustynowicz-Kopeć, E; Hillemann, D; Napiórkowska, A; Richter, E; Rüsch-Gerdes, S, 2014)		2.17
"Pyrazinamide (PZA) is a first line agent for the treatment of active tuberculosis. "( Pyrazinamide resistance, Mycobacterium tuberculosis lineage and treatment outcomes in San Francisco, California.
Budzik, JM; Grinsdale, J; Higashi, J; Hopewell, PC; Jarlsberg, LG; Kato-Maeda, M; Nahid, P, 2014)		3.29
"Pyrazinamide is a key first-line tuberculosis drug. "( Evaluation of a biphasic media assay for pyrazinamide drug susceptibility testing of Mycobacterium tuberculosis.
Drobniewski, F; Gonzalo, X; Hoffner, S; Werngren, J, 2014)		2.11
"Pyrazinamide (PZA) is a first-line tuberculosis drug that inhibits the growth of Mycobacterium tuberculosis via an as yet undefined mechanism. "( Pantothenate and pantetheine antagonize the antitubercular activity of pyrazinamide.
Baughn, AD; Dillon, NA; Peterson, ND; Rosen, BC, 2014)		2.08
"Pyrazinamide (PZA) is a prodrug that is converted to pyrazinoic acid by the enzyme pyrazinamidase, encoded by the pncA gene in Mycobacterium tuberculosis. "( Mycobacterium tuberculosis pyrazinamide resistance determinants: a multicenter study.
Ambrosi, A; Augustynowicz-Kopeć, E; Bakonyte, D; Cabibbe, AM; Casali, N; Cirillo, DM; Degano, M; Drobniewski, F; Feuerriegel, S; Hoffner, S; Mansjö, M; Miotto, P; Niemann, S; Pimkina, E; Rodionova, Y; Rüsch-Gerdes, S; Stakenas, P; Werngren, J, 2014)		2.14
"Pyrazinamide (PZA) is a first-line drug for tuberculosis (TB) treatment and is responsible for shortening the duration of TB therapy. "( Structural basis for targeting the ribosomal protein S1 of Mycobacterium tuberculosis by pyrazinamide.
Bi, J; Cai, Q; Guo, C; Li, W; Liao, X; Lin, D; Lin, T; Liu, J; Liu, Y; Wang, H; Yang, J; Zhang, Q; Zhang, X; Zhao, Y, 2015)		2.08
"Pyrazinamide (PZA) is an important first-line drug in the treatment of tuberculosis (TB) and of significant interest to the HIV-infected community due to the prevalence of TB-HIV coinfection in some regions of the world. "( Systematic review of mutations in pyrazinamidase associated with pyrazinamide resistance in Mycobacterium tuberculosis clinical isolates.
Ramirez-Busby, SM; Valafar, F, 2015)		2.1
"Pyrazinamide (PZA) is a unique antituberculosis (anti-TB) drug that plays a key role in shortening TB therapy. "( Mechanisms of Pyrazinamide Action and Resistance.
Mitchison, D; Shi, W; Zhang, W; Zhang, Y, 2014)		2.21
"Pyrazinamide (PZA) is a first-line antitubercular drug for which the mode of action remains unresolved. "( Uncoupling Environmental pH and Intrabacterial Acidification from Pyrazinamide Susceptibility in Mycobacterium tuberculosis.
Baughn, AD; Dillon, NA; Peterson, ND; Rosen, BC, 2015)		2.1
"Pyrazinamide (PZA) is an indispensable first-line drug used for the treatment of TB."( Pyrazinamide resistance in Mycobacterium tuberculosis: Review and update.
Guo, J; Mugweru, J; Njire, M; Tan, S; Tan, Y; Wang, C; Yew, W; Zhang, T, 2016)		2.6
"Pyrazinamide (PZA) is a key sterilizing drug in first-line tuberculosis (TB) regimens and exerts its activity entirely during the first 2 months in human infections. "( Sterilizing Activity of Pyrazinamide in Combination with First-Line Drugs in a C3HeB/FeJ Mouse Model of Tuberculosis.
Betoudji, F; Lanoix, JP; Nuermberger, E, 2016)		2.18
"Pyrazinamide (PZA) is a key antituberculosis drug, yet no rapid susceptibility test is commercially available. "( Direct Susceptibility Testing of Mycobacterium tuberculosis for Pyrazinamide by Use of the Bactec MGIT 960 System.
Almeida, D; Demers, AM; Diacon, AH; Dorasamy, A; Eisenach, KD; Everitt, D; Friedrich, SO; Gibson, M; Jentsch, U; Jugheli, L; Mapamba, D; Rojas-Ponce, G; Sasamalo, M; Venter, A, 2016)		2.12
"Pyrazinamide (PZA) is a prodrug requiring conversion to pyrazinoic acid (POA) by an amidase encoded by pncA for in vitro activity. "( High Systemic Exposure of Pyrazinoic Acid Has Limited Antituberculosis Activity in Murine and Rabbit Models of Tuberculosis.
Alland, D; Dartois, V; Lanoix, JP; Nuermberger, E; O'Brien, P; Pinn, M; Safi, H; Sarathy, J; Tasneen, R, 2016)		1.88
"Pyrazinamide (PZA) is an important first-line anti-tuberculosis drug, however, there are relatively few available data on PZA resistant (PZA-R) rate in China. "( Prevalence and transmission of pyrazinamide resistant Mycobacterium tuberculosis in China.
Gao, Q; Gicquel, B; Luo, T; Nsofor, CA; Shen, X; Wu, J; Xu, P; Yang, C; Zhang, Y; Zhu, G, 2016)		2.16
"Pyrazinamide (PZA) is an indispensable first-line drug used for the treatment of tuberculosis which may cause serious hepatotoxicity; however, the mechanisms underlying these toxicities are poorly understood. "( Pyrazinamide Induced Rat Cholestatic Liver Injury through Inhibition of FXR Regulatory Effect on Bile Acid Synthesis and Transport.
Ding, PP; Dong, SZ; Guo, HL; Hassan, HM; Jiang, ZZ; Sun, LX; Wang, T; Zhang, LY; Zhang, Y, 2016)		3.32
"Pyrazinamide (PZA) is an essential antitubercular drug, but little is still known about its hepatotoxicity potential. "( Liver Fatty Acid Binding Protein Deficiency Provokes Oxidative Stress, Inflammation, and Apoptosis-Mediated Hepatotoxicity Induced by Pyrazinamide in Zebrafish Larvae.
Chen, W; Ding, P; Guo, H; Han, L; Hassan, HM; He, Q; Hsiao, CD; Jiang, Z; Liu, K; Zhang, L; Zhang, Y, 2016)		2.08
"Pyrazinamide (PZA) is a critical component of first- and second-line treatments of tuberculosis (TB), yet its mechanism of action largely remains an enigma. "( Pyrazinamide Resistance Is Caused by Two Distinct Mechanisms: Prevention of Coenzyme A Depletion and Loss of Virulence Factor Synthesis.
Dartois, V; Dick, T; Gengenbacher, M; Gopal, P; Kaya, F; Low, JL; Sarathy, J; Sarathy, JP; Yee, M, 2016)		3.32
"Pyrazinamide (PZA) is a first-line tuberculosis (TB) drug that has been in clinical use for 60 years yet still has an unresolved mechanism of action. "( Long-Chain Fatty Acyl Coenzyme A Ligase FadD2 Mediates Intrinsic Pyrazinamide Resistance in Mycobacterium tuberculosis.
Baughn, AD; Dillon, NA; Minato, Y; Peterson, ND; Rosen, BC, 2017)		2.14
"Pyrazinamide is an antituberculous drug that is administered as a two-month course during treatment of pulmonary tuberculosis. "( Epidemiological survey of hyperuricemia as an adverse reaction to antituberculous therapy with pyrazinamide.
Murakami, T; Nikai, T; Ogawa, K; Taki, H, 2008)		2.01
"Pyrazinamide is an important agent for intensive short-term antituberculous therapy."( Epidemiological survey of hyperuricemia as an adverse reaction to antituberculous therapy with pyrazinamide.
Murakami, T; Nikai, T; Ogawa, K; Taki, H, 2008)		1.29
"Pyrazinamide (PZA) is a primary antituberculous drug. "( [Pyrazinamide monoresistant Mycobacterium tuberculosis in Manisa region, Turkey].
Ecemiş, T; Ozkütük, N; Sürücüoğlu, S, 2008)		2.7
"Pyrazinamide is a first-line drug for treating tuberculosis, but pyrazinamide resistance testing is usually too slow to guide initial therapy, so some patients receive inappropriate therapy. "( Sputum PCR-single-strand conformational polymorphism test for same-day detection of pyrazinamide resistance in tuberculosis patients.
Caviedes, L; Evans, CA; Gilman, RH; Méndez, M; Moore, DA; Peña, L; Sheen, P; Zhang, Y; Zimic, MJ, 2009)		2.02
"Pyrazinamide (PZA) is a constituent of short-course tuberculosis chemotherapy."( The antituberculosis drug pyrazinamide affects the course of cutaneous leishmaniasis in vivo and increases activation of macrophages and dendritic cells.
Cynamon, MH; Green, P; Hinchman, M; Huang, L; Mendez, S; Traslavina, R; Welch, JT, 2009)		1.37
"Pyrazinamide (PZA) is an important first-line drug used for the short-course treatment of tuberculosis in combination with isoniazid and rifampin. "( Mycobacterium tuberculosis genotypic diversity in pyrazinamide-resistant isolates of Iran.
Doustdar, F; Farnia, P; Khosravi, AD, 2009)		2.05
"Pyrazinamide (PZA) is an important first-line antituberculous drug, which is applied together with INH, RMP, EMB and SM. "( [Phenotypic characterization of pyrazinamide-resistant Mycobacterium tuberculosis isolated in Poland].
Augustynowicz-Kopeć, E; Napiórkowska, A; Zwolska, Z, 2010)		2.09
"Pyrazinamide is an important front line antimycobacterial drug, which is also being used in the treatment of multi drug resistant tuberculosis along with second line drugs in DOTS plus programme. "( Comparison of MGIT 960 & pyrazinamidase activity assay for pyrazinamide susceptibility testing of Mycobacterium tuberculosis.
Malhotra, B; Pal, N; Rishi, S; Sharma, B; Vyas, L, 2010)		2.05
"Pyrazinamide (PZA) is an essential sterilizing drug and with rifampicin enables six-month short-course antituberculosis chemotherapy. "( Pyrazinamide pharmacokinetics and efficacy in adults and children.
Diacon, AH; Donald, PR; Maritz, JS, 2012)		3.26
"Pyrazinamide (PZA) is a first-line tuberculosis drug that plays a unique role in shortening the duration of tuberculosis chemotherapy. "( Pyrazinamide inhibits trans-translation in Mycobacterium tuberculosis.
Barry, CE; Jiang, X; Lee, JS; Shi, W; Wang, H; Yuan, H; Zhang, W; Zhang, X; Zhang, Y, 2011)		3.25
"Pyrazinamide (PZA) is an important first-line anti-tuberculosis drug. "( Rapid colorimetric testing for pyrazinamide susceptibility of M. tuberculosis by a PCR-based in-vitro synthesized pyrazinamidase method.
Chen, J; Deng, J; Geng, X; Wang, D; Wang, W; Wang, X; Wei, H; Zhang, XE; Zhang, Z; Zhou, M, 2011)		2.1
"Pyrazinamide (PZA) is a potent first-line agent for the treatment of tuberculosis (TB) with activity also against a significant part of drug-resistant Mycobacterium tuberculosis strains. "( Reevaluation of the critical concentration for drug susceptibility testing of Mycobacterium tuberculosis against pyrazinamide using wild-type MIC distributions and pncA gene sequencing.
Ängeby, K; Hoffner, S; Juréen, P; Schön, T; Sturegård, E; Werngren, J, 2012)		2.03
"Pyrazinamide (PZA) is an important drug in the treatment of tuberculosis. "( A new approach for pyrazinamide susceptibility testing in Mycobacterium tuberculosis.
Cotrina, M; Fuentes, P; Gilman, RH; Gutierrez, A; Kirwan, D; Loli, S; Sheen, P; Zimic, M, 2012)		2.15
"Pyrazinamide (PZA) is an important sterilizing prodrug that shortens the duration of tuberculosis therapy. "( Gene expression profiling reveals potential key pathways involved in pyrazinamide-mediated hepatotoxicity in Wistar rats.
Chen, M; Jiang, Z; Li, F; Liu, L; Su, Y; Sun, L; Wang, Y; Zhang, L; Zhang, S; Zhang, Y, 2013)		2.07
"Pyrazinamide (PZA) is a first-line antitubercular drug known for its activity against persistent Mycobacterium tuberculosis bacilli. "( Systematic analysis of pyrazinamide-resistant spontaneous mutants and clinical isolates of Mycobacterium tuberculosis.
Bifani, P; Fauville-Dufaux, M; Mathys, V; Stoffels, K; Wintjens, R, 2012)		2.13
"Pyrazinamide (PZA) is an important component of first-line therapy for the treatment of tuberculosis. "( Gene sequencing for routine verification of pyrazinamide resistance in Mycobacterium tuberculosis: a role for pncA but not rpsA.
Alexander, DC; Blair, J; Chedore, P; Guthrie, JL; Jamieson, FB; Ma, JH, 2012)		2.08
"Pyrazinamide is an essential component of first line anti-tuberculosis regimen as well as most of the second line regimens. "( Activity of 5-chloro-pyrazinamide in mice infected with Mycobacterium tuberculosis or Mycobacterium bovis.
Ahmad, Z; Almeida, D; Baughn, AS; Grosset, JH; Jacobs, WR; Minkowsk, A; Nuermberger, EL; Peck, KM; Tyagi, S; Welch, JT, 2012)		2.14
"Pyrazinamide (PZA) is an important first-line drug in multidrug-resistant tuberculosis treatment."( Drug resistance mechanism of PncA in Mycobacterium tuberculosis.
Rajendran, V; Sethumadhavan, R, 2014)		1.12
"Pyrazinamide (PZA) is a first-line antituberculosis (anti-TB) drug capable of killing nonreplicating, persistent Mycobacterium tuberculosis. "( Evaluation of methods for testing the susceptibility of clinical Mycobacterium tuberculosis isolates to pyrazinamide.
Cui, Z; Hu, Z; Huang, X; Lu, J; Wang, J; Zheng, R, 2013)		2.05
"Pyrazinamide (PZA) is an integral component of the short-course chemotherapy regimen for tuberculosis. "( Multicenter evaluation of a nonweekend reading schedule for radiometric pyrazinamide susceptibility testing of Mycobacterium tuberculosis.
George, I; Gross, W; Lipman, H; Madison, B; Mazurek, G; Metchock, B; Ridderhof, J; Robinson-Dunn, B; Sloutsky, A; Washabaugh, G, 2002)		1.99
"Pyrazinamide (PZA) is an important sterilising tuberculosis drug that helps to shorten the duration of current chemotherapy regimens for tuberculosis. "( The curious characteristics of pyrazinamide: a review.
Mitchison, D; Zhang, Y, 2003)		2.05
"Pyrazinamide is an important sterilizing drug that shortens tuberculosis (TB) therapy. "( Mode of action of pyrazinamide: disruption of Mycobacterium tuberculosis membrane transport and energetics by pyrazinoic acid.
Scorpio, A; Sun, Z; Wade, MM; Zhang, H; Zhang, Y, 2003)		2.1
"Pyrazinamide is a paradoxical frontline tuberculosis drug characterized by high in vivo sterilizing activity but poor in vitro activity. "( Iron enhances the antituberculous activity of pyrazinamide.
Somoskovi, A; Sun, Z; Wade, MM; Zhang, Y, 2004)		2.02
"Pyrazinamide (PZA) is an unconventional front line tuberculosis drug characterized by high in vivo sterilizing activity, but poor in vitro activity. "( Anaerobic incubation conditions enhance pyrazinamide activity against Mycobacterium tuberculosis.
Wade, MM; Zhang, Y, 2004)		2.03
"Pyrazinamide (PZA) is an effective sterilising drug in tuberculosis, but its mode of action is controversial."( Sterilising action of pyrazinamide in models of dormant and rifampicin-tolerant Mycobacterium tuberculosis.
Coates, AR; Hu, Y; Mitchison, DA, 2006)		2.09
"Pyrazinamide is a paradoxical frontline tuberculosis drug characterized by high sterilizing in vivo activity but poor in vitro activity. "( Effects of weak acids, UV and proton motive force inhibitors on pyrazinamide activity against Mycobacterium tuberculosis in vitro.
Wade, MM; Zhang, Y, 2006)		2.02
"Pyrazinamide (PZA) is an important first-line antituberculosis drug because of its sterilizing activity against semidormant tubercle bacilli. "( Comparative evaluation of Löwenstein-Jensen proportion method, BacT/ALERT 3D system, and enzymatic pyrazinamidase assay for pyrazinamide susceptibility testing of Mycobacterium tuberculosis.
Chauhan, DS; Das, R; Faujdar, J; Gupta, P; Gupta, UD; Jadaun, GP; Katoch, VM; Malonia, SK; Mishra, AK; Sharma, P; Sharma, VD; Singh, K; Singh, P; Upadhyay, P; Venkatesan, K; Wesley, C, 2007)		1.99
"Pyrazinamide (PZA) is an important front line anti-tuberculosis drug because of its sterilizing activity against semi-dormant tubercle bacilli. "( The paradox of pyrazinamide: an update on the molecular mechanisms of pyrazinamide resistance in Mycobacteria.
Chauhan, DS; Katoch, VM; Malonia, SK; Mishra, AK; Sharma, VD; Singh, P; Venkatesan, K, 2006)		2.13
"Pyrazinamide (PZA) is an unconventional frontline tuberculosis drug characterized by high in vivo sterilizing activity, but poor in vitro activity. "( Nutrient-starved incubation conditions enhance pyrazinamide activity against Mycobacterium tuberculosis.
Chen, ZF; Fu, Z; Huang, Q; Li, YY; Ren, Y; Xu, SQ; Zhang, Y, 2007)		2.04
"Pyrazinamide (PZA) is a first-line drug for short-course tuberculosis therapy. "( Characterization of pncA mutations in pyrazinamide-resistant Mycobacterium tuberculosis.
Cynamon, M; Gilman, R; Heifets, L; Lindholm-Levy, P; Scorpio, A; Siddiqi, S; Zhang, Y, 1997)		2.01
"Pyrazinamide (PZA) is an important antituberculosis drug. "( Role of acid pH and deficient efflux of pyrazinoic acid in unique susceptibility of Mycobacterium tuberculosis to pyrazinamide.
Nikaido, H; Scorpio, A; Sun, Z; Zhang, Y, 1999)		1.96
"Pyrazinamide (PZA) is an important first-line tuberculosis drug that is part of the currently used short-course tuberculosis chemotherapy. "( pncA mutations as a major mechanism of pyrazinamide resistance in Mycobacterium tuberculosis: spread of a monoresistant strain in Quebec, Canada.
Cheng, SJ; Heifets, L; Sanchez, T; Thibert, L; Zhang, Y, 2000)		2.02
"Pyrazinamide (PZA) is an important front-line anti-tuberculosis drug that is active only at acid pH. "( Conditions that may affect the results of susceptibility testing of Mycobacterium tuberculosis to pyrazinamide.
Permar, S; Sun, Z; Zhang, Y, 2002)		1.97
"Pyrazinamide is an antituberculosis drug synthesized in the 1950s and formerly used only as salvage therapy. "( The role of pyrazinamide in tuberculosis chemotherapy.
Des Prez, RM; Steele, MA, 1988)		2.1
"Pyrazinamide (PZA) is a unique antituberculosis drug because it is effective in vivo but not in mediums commonly used to culture tubercle bacilli. "( Inhibition by pyrazinamide of tubercle bacilli within cultured human macrophages.
Crowle, AJ; May, MH; Sbarbaro, JA, 1986)		2.07

Effects

Pyrazinamide (PZA) has been in use for almost 50 years as a first-line drug for short-course chemotherapy against Mycobacterium tuberculosis. It has been used with caution, even in low-dose, especially when combined with rifampicin.

ExcerptReferenceRelevance
"Pyrazinamide (PZA) has a controversial safety profile in older patients. "( Safety of Pyrazinamide for the Treatment of Tuberculosis in Older Patients Over 75 Years of Age: A Retrospective Monocentric Cohort Study.
Delobel, P; Derumeaux, H; Gandia, P; Guet-Revillet, H; Lafaurie, M; Le Grusse, J; Martin-Blondel, G; Nourhashemi, F; Protin, C; Rousset, S; Sailler, L; Sommet, A, 2021)		2.47
"Pyrazinamide (PZA) has remained a keystone of tuberculosis (TB) therapy, and it possesses high imperative sterilizing action that can facilitate reduction in the present chemotherapy regimen. "( Mutations Associated with Pyrazinamide Resistance in Mycobacterium tuberculosis: A Review and Update.
Palaniyandi, K; Rajendran, A, 2022)		2.46
"Pyrazinamide has been a mainstay in the multidrug regimens used to treat tuberculosis. "( The molecular basis of pyrazinamide activity on Mycobacterium tuberculosis PanD.
Li, X; Perez, LM; Sacchettini, JC; Shi, W; Sun, Q; Zhang, Y, 2020)		2.31
"Pyrazinamide (PZA) has a controversial safety profile in older patients. "( Safety of Pyrazinamide for the Treatment of Tuberculosis in Older Patients Over 75 Years of Age: A Retrospective Monocentric Cohort Study.
Delobel, P; Derumeaux, H; Gandia, P; Guet-Revillet, H; Lafaurie, M; Le Grusse, J; Martin-Blondel, G; Nourhashemi, F; Protin, C; Rousset, S; Sailler, L; Sommet, A, 2021)		2.47
"Pyrazinamide (PZA) has important sterilizing activity in tuberculosis (TB) chemotherapy. "( Epidemiologic Correlates of Pyrazinamide-Resistant Mycobacterium tuberculosis in New York City.
Ahuja, S; Fallows, D; Kreiswirth, B; Mathema, B; Schluger, N; Verdugo, D, 2015)		2.15
"Pyrazinamide also has good CSF penetration and in children receiving dosages of 40 mg/kg the CSF C(max) exceeds the proposed minimal inhibitory concentration of 20 μg/ml."( Cerebrospinal fluid concentrations of antituberculosis agents in adults and children.
Donald, PR, 2010)		1.08
"Pyrazinamide (PZA) has been in use for almost 50 years as a first-line drug for short-course chemotherapy against Mycobacterium tuberculosis. "( Molecular epidemiological study of pyrazinamide-resistance in clinical isolates of mycobacterium tuberculosis from South India.
Ayalusamy, N; Jagadeesan, S; Muthaiah, M; Muthuraj, U; Prabhu, SS; Senthilkumar, K; Sreenivasan, M; Veerappan, S, 2010)		2.08
"Pyrazinamide has to be used with caution, even in low-dose, especially when combined with rifampicin."( Hepatotoxicity after a short course of low-dose pyrazinamide.
al Sarraf, KA; Hauben, EI; Lefebure, A; Michielsen, PP; Pelckmans, PA; Ramon, AM; Van Marck, EA, )		1.11
"Pyrazinamide (PZA) has become an essential component of current 6-month regimens for therapy of tuberculosis. "( Pyrazinamide and pyrazinoic acid activity against tubercle bacilli in cultured human macrophages and in the BACTEC system.
Crowle, AJ; Reller, LB; Salfinger, M, 1990)		3.16
"Pyrazinamide therapy has been associated with dose-dependent hepatotoxicity, hyperuricaemia, arthralgia and arthritis."( Tubulointerstitial nephritis associated with pyrazinamide.
Kauffmann, RH; Sanwikarja, S; Serlie, J; te Velde, J, 1989)		1.26
"Pyrazinamide has emerged as a useful drug."( Appearance of tuberculoma during treatment of tuberculous meningitis.
Behari, M; Maheshwari, MC; Pauranik, A, 1987)		0.99

Actions

Pyrazinamide (PZA) plays an essential part in the shortened six-month tuberculosis (TB) treatment course due to its activity against slow-growing and non-replicating organisms. The use is complicated by side-effects and challenges with reliable drug susceptibility testing.

ExcerptReferenceRelevance
"Pyrazinamide (PZA) plays a crucial role in first-line tuberculosis drug therapy. "( Pyrazinamide Susceptibility Is Driven by Activation of the SigE-Dependent Cell Envelope Stress Response in Mycobacterium tuberculosis.
Aflakpui, R; Baughn, AD; Dillon, NA; Hoffner, SE; Howe, MD; Minato, Y; Modlin, SJ; Thiede, JM; Valafar, F, 2021)		3.51
"Pyrazinamide plays an important role in the treatment of tuberculosis. "( Online Service with Automated Interpretation of Sequencing Data and Prediction of Pyrazinamide Resistance in Mycobacterium tuberculosis.
Khromova, PA; Kolesnikova, LI; Kondratov, IG; Ogarkov, OB; Orlova, EA; Rychkova, LV; Sinkov, VV; Sokolnikova, NA; Zhdanova, SN, 2023)		2.58
"Pyrazinamide plays an important role in tuberculosis treatment; however, its use is complicated by side-effects and challenges with reliable drug susceptibility testing. "( Structure guided prediction of Pyrazinamide resistance mutations in pncA.
Ascher, DB; Denholm, JT; Horan, K; Karmakar, M; Rodrigues, CHM, 2020)		2.29
"Pyrazinamide (PZA) plays a unique role in the treatment for multidrug-resistant tuberculosis (MDR-TB) in both first- and second-line regimens. "( Prevalence and molecular characterization of pyrazinamide resistance among multidrug-resistant Mycobacterium tuberculosis isolates from Southern China.
Hu, Y; Liu, J; Pang, Y; Shen, J; Zhao, Y; Zheng, H; Zhu, D, 2017)		2.16
"Pyrazinamide (PZA) plays the important role in shortening the tuberculosis treatment period and in treating MDR-TB. "( Pyrazinamide susceptibility testing of Mycobacterium tuberculosis by high resolution melt analysis.
Foongladda, S; Gratz, J; Houpt, E; Juma, SP; Kibiki, G; Kumburu, H; Pholwat, S; Stroup, S; Trangan, V, 2014)		3.29
"Pyrazinamide (PZA) plays a critical role in shortening tuberculosis treatment duration and in treating multi-drug resistant tuberculosis (MDR-TB). "( Comparison and development of pyrazinamide susceptibility testing methods for tuberculosis in Thailand.
Foongladda, S; Houpt, E; Klayut, W; Pholwat, S, 2015)		2.15
"Pyrazinamide (PZA) plays an essential part in the shortened six-month tuberculosis (TB) treatment course due to its activity against slow-growing and non-replicating organisms. "( The effect of growth rate on pyrazinamide activity in Mycobacterium tuberculosis - insights for early bactericidal activity?
Allnutt, JC; Bacon, J; Devine, R; Hatch, KA; Hendon-Dunn, CL; Jeeves, RE; Marsh, PD; Pullan, ST, 2016)		2.17
"Pyrazinamide (PZA) plays a unique role in shortening therapy because it kills a population of semilatent tubercle bacilli residing in an acidic environment."( Niosomal encapsulation of the antitubercular drug, pyrazinamide.
Abd El-Alim, SH; Abdelbary, A; El-Batal, AI; El-Ridy, MS; Khalil, RM; Mostafa, DM; Nasr, EA, 2011)		1.34
"Pyrazinamide was able to cause photohemolysis in human erythrocytes and peroxidation of linoleic acid."( Photodegradation pathways and the in vitro phototoxicity of pyrazinamide, a phototoxic antitubercular drug.
Díaz, Y; Fuentes, A; Rivas, C; Vargas, F, 2003)		1.28
"Pyrazinamide appeared to increase the hepatotoxicity of isoniazid and rifampicin."( Anti tubercular treatment induced hepatotoxicity: does acetylator status matter?
Garg, PK; Singh, J; Tandon, RK; Thakur, VS, 1995)		1.01

Toxicity

Pyrazinamide, an antituberculous drug discovered in 1952, was first considered as a toxic drug. The combination of anti-TB drugs (4-Tabs)- isoniazid (INH), rifampicin (RIF) and ethambutol (ETB) are effective in the management of the disease.

ExcerptReferenceRelevance
"7%]); had similar rates of adverse drug reactions (7."( USPHS Tuberculosis Short-Course Chemotherapy Trial 21: effectiveness, toxicity, and acceptability. The report of final results.
Combs, DL; Geiter, LJ; O'Brien, RJ, 1990)		0.28
"Pyrazinamide, an antituberculous drug discovered in 1952, was first considered as a toxic drug."( [Toxicity of pyrazinamide in antituberculous treatments (author's transl)].
Perdrizet, S; Pretet, S, 1980)		2.07
"The adverse effects of drugs which caused changes in therapeutic regimens have been studied in 511 patients with pulmonary tuberculosis, at the Pavilion Koch of Buenos Aires University."( Adverse effects of antituberculosis drugs causing changes in treatment.
Dambrosi, A; Dambrosi, VM; Gonzalez Montaner, LJ; Manassero, M, 1982)		0.26
" These cases plus similar reports in the literature suggest that isoniazid or rifampin, or both, may potentiate the hepatotoxicity of acetaminophen, perhaps by induction of cytochrome P450 isozymes that oxidize acetaminophen to its toxic metabolites."( Hepatotoxicity associated with acetaminophen usage in patients receiving multiple drug therapy for tuberculosis.
Nelson, SD; Nolan, CM; Sandblom, RE; Slattery, JT; Thummel, KE, 1994)		0.29
" Although toxic effects of most individual therapies are known, the toxic potential of most combination therapies has not been established."( Subchronic toxicity of human immunodeficiency virus and tuberculosis combination therapies in B6C3F1 mice.
Farnell, DR; Giles, HD; Heath, JE; Lindamood, C; Rao, GN, 1998)		0.3
" This case series describes the probable association between multiple adverse events and the use of pyrazinamide and levofloxacin in the treatment of individuals with suspected latent multidrug-resistant tuberculosis infection."( Adverse events associated with pyrazinamide and levofloxacin in the treatment of latent multidrug-resistant tuberculosis.
Dolovich, LR; Holbrook, A; Loeb, M; Papastavros, T; Whitehead, L, 2002)		0.82
" The Naranjo scale was used to assess patients for musculoskeletal, central nervous system, gastrointestinal and dermatological adverse events."( Adverse events associated with pyrazinamide and levofloxacin in the treatment of latent multidrug-resistant tuberculosis.
Dolovich, LR; Holbrook, A; Loeb, M; Papastavros, T; Whitehead, L, 2002)		0.6
"Fourteen individuals developed musculoskeletal adverse effects (11 were deemed to be probably related to combination therapy)."( Adverse events associated with pyrazinamide and levofloxacin in the treatment of latent multidrug-resistant tuberculosis.
Dolovich, LR; Holbrook, A; Loeb, M; Papastavros, T; Whitehead, L, 2002)		0.6
" Given the severity of some of the adverse events, a better understanding of dosing and clearer guidelines for monitoring therapy are imperative if these drugs are to be prescribed together."( Adverse events associated with pyrazinamide and levofloxacin in the treatment of latent multidrug-resistant tuberculosis.
Dolovich, LR; Holbrook, A; Loeb, M; Papastavros, T; Whitehead, L, 2002)		0.6
"Major adverse reactions to antituberculosis drugs can cause significant morbidity, and compromise treatment regimens for tuberculosis (TB)."( Incidence of serious side effects from first-line antituberculosis drugs among patients treated for active tuberculosis.
Menzies, D; Parisien, I; Pelletier, M; Rocher, I; Valiquette, C; Yee, D, 2003)		0.32
" Group II also registered; the maximum cost and highest incidence of adverse effects."( Comparative evaluation of efficacy and safety profile of three anti-tuberculous regimens in Mangalore.
Beena, S; Pai, MR; Rao, KN, 2002)		0.31
"Antituberculous drugs are generally safe but can occasionally be associated with life-threatening complications."( Antituberculous therapy-induced toxicity.
Abraham, OC; Bharat, A; Mathai, D; Subhash, HS; Vedkumar, M, 2003)		0.32
" Severe adverse reactions included rash (two), toxic hepatitis (six), Immune Reconstitution Syndrome (seven), and four deaths."( Efficacy and safety of Efavirenz in HIV patients on Rifampin for tuberculosis.
Alves, CR; Badaro, R; Brites, C; Netto, EM; Oliveira, AS; Pedral-Sampaio, DB, 2004)		0.32
"Types and frequency of drug-related adverse events and outcomes of treatment."( Adverse events and treatment completion for latent tuberculosis in jail inmates and homeless persons.
Bock, NN; Grabau, JC; Jasmer, RM; Lobato, MN; Reves, RR; Shang, N, 2005)		0.33
"4%) who had a drug-related adverse event."( Adverse events and treatment completion for latent tuberculosis in jail inmates and homeless persons.
Bock, NN; Grabau, JC; Jasmer, RM; Lobato, MN; Reves, RR; Shang, N, 2005)		0.33
" Adverse effects often negatively affect the compliance, because they frequently require a change of treatment, which may have negative consequences for treatment outcome."( Antituberculosis drug-induced hepatotoxicity: concise up-to-date review.
Aarnoutse, RE; Boeree, MJ; de Lange, WC; Dekhuijzen, R; Tostmann, A; van der Ven, AJ, 2008)		0.35
" Metabolism and the formation of toxic metabolites of the TB drugs may play an important role in the development of ATDH."( Isoniazid and its toxic metabolite hydrazine induce in vitro pyrazinamide toxicity.
Aarnoutse, RE; Boeree, MJ; Dekhuijzen, PN; Peters, WH; Roelofs, HM; Tostmann, A; van der Ven, AJ, 2008)		0.59
" The occurrence of adverse effects was also monitored."( Clinical evaluation and monitoring of adverse effects for fixed multidose combination against single drug therapy in pulmonary tuberculosis patients.
Chaudhry, A; Jamshaid, M; Zaka-Ur-Rehman, Z, 2008)		0.35
"Drug-induced hepatotoxicity (DIH) is the most common adverse drug reaction leading to interruption of antituberculosis treatment."( Safety of 3 different reintroduction regimens of antituberculosis drugs after development of antituberculosis treatment-induced hepatotoxicity.
Jayaswal, A; Makharia, G; Mohan, A; Sarda, P; Sharma, SK; Singh, S; Singla, R; Sreenivas, V, 2010)		0.36
"Among the adverse events related to tuberculosis treatment, hepatotoxicity is the most serious, and recognition of risk factors for it is essential to achieve successful therapy."( Hepatotoxicity due to rifampicin, isoniazid and pyrazinamide in patients with tuberculosis: is anti-HCV a risk factor?
Bassanesi, SL; de Mattos, AA; De Mattos, AZ; Nader, LA; Picon, PD; Pineiro Rodriguez, M, )		0.39
" An understanding of structure-activity relationships (SARs) of chemicals can make a significant contribution to the identification of potential toxic effects early in the drug development process and aid in avoiding such problems."( Developing structure-activity relationships for the prediction of hepatotoxicity.
Fisk, L; Greene, N; Naven, RT; Note, RR; Patel, ML; Pelletier, DJ, 2010)		0.36
" All doses were safe and well tolerated."( Biomarker-assisted dose selection for safety and efficacy in early development of PNU-100480 for tuberculosis.
Bedarida, G; Campbell, S; Jakubiec, W; Kumar, V; Ladutko, L; Miller, PF; Mitton-Fry, M; Paige, D; Silvia, A; Wallis, RS; Zhu, T, 2011)		0.37
" Noninferiority was dependent on consistent results from a per-protocol and modified intention-to-treat analysis, using 2 different models for the latter, classifying all changes of treatment or refusal to continue treatment (eg, bacteriological failure/relapse, adverse event, default, drug resistance) as unfavorable (model 1) and classifying changes of treatment for reasons other than therapeutic outcomes according to their 18-month bacteriological outcome if available (post hoc model 2)."( Efficacy and safety of a 4-drug fixed-dose combination regimen compared with separate drugs for treatment of pulmonary tuberculosis: the Study C randomized controlled trial.
Anyo, G; Burgos, M; Cook, SV; Enarson, DA; Jindani, A; Kim, SJ; Lienhardt, C; Nunn, AJ; Rigouts, L; Yorke-Edwards, V, 2011)		0.37
" Adverse events related to trial drugs were similarly distributed among treatment groups."( Efficacy and safety of a 4-drug fixed-dose combination regimen compared with separate drugs for treatment of pulmonary tuberculosis: the Study C randomized controlled trial.
Anyo, G; Burgos, M; Cook, SV; Enarson, DA; Jindani, A; Kim, SJ; Lienhardt, C; Nunn, AJ; Rigouts, L; Yorke-Edwards, V, 2011)		0.37
"Hepatotoxicity is one of the most frequent adverse events occurring during tuberculosis treatment that may negatively affect treatment compliance, clinical outcome."( Management of and risk factors related to hepatotoxicity during tuberculosis treatment.
Ağca, S; Arda, H; Babalık, A; Bakırcı, N; Calışır, HC; Cetintaş, G; Kızıltaş, S; Oruç, K, 2012)		0.38
" Adverse events were mostly mild and no serious adverse events or drug discontinuations were reported."( Efavirenz, tenofovir and emtricitabine combined with first-line tuberculosis treatment in tuberculosis-HIV-coinfected Tanzanian patients: a pharmacokinetic and safety study.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Fillekes, Q; Kibiki, GS; Kisanga, ER; Kisonga, RM; Mleoh, L; Mtabho, CM; Ndaro, A; Semvua, HH; van den Boogaard, J; van der Ven, A, 2013)		0.39
" PA and 5-OH-PA are more toxic than PZA."( A novel mechanism underlies the hepatotoxicity of pyrazinamide.
Chang, WL; Hu, OY; Pai, CY; Shih, TY; Wang, NC; Yang, P, 2013)		0.64
" The primary outcome was death and secondary outcome measures were 6 month disability, repeat MRI changes and serious adverse events (SAEs)."( Safety and efficacy of levofloxacin versus rifampicin in tuberculous meningitis: an open-label randomized controlled trial.
Bhoi, SK; Kalita, J; Misra, UK; Prasad, S, 2014)		0.4
" We also assessed safety and tolerability by monitoring adverse events."( Efficiency and safety of the combination of moxifloxacin, pretomanid (PA-824), and pyrazinamide during the first 8 weeks of antituberculosis treatment: a phase 2b, open-label, partly randomised trial in patients with drug-susceptible or drug-resistant pul
Burger, DA; Conradie, A; Dawson, R; Diacon, AH; Donald, PR; Eisenach, K; Everitt, D; Ive, P; Mendel, CM; Ntinginya, NE; Page-Shipp, L; Pym, A; Reither, K; Schall, R; Spigelman, M; van Niekerk, C; Variava, E; Venter, A; von Groote-Bidlingmaier, F, 2015)		0.64
" Frequencies of adverse events were similar to standard treatment in all groups."( Efficiency and safety of the combination of moxifloxacin, pretomanid (PA-824), and pyrazinamide during the first 8 weeks of antituberculosis treatment: a phase 2b, open-label, partly randomised trial in patients with drug-susceptible or drug-resistant pul
Burger, DA; Conradie, A; Dawson, R; Diacon, AH; Donald, PR; Eisenach, K; Everitt, D; Ive, P; Mendel, CM; Ntinginya, NE; Page-Shipp, L; Pym, A; Reither, K; Schall, R; Spigelman, M; van Niekerk, C; Variava, E; Venter, A; von Groote-Bidlingmaier, F, 2015)		0.64
"3%] in the RPT 450 mg, RPT 600 mg and RMP groups), as were ⩾grade 3 adverse events (0/54 [0%], 1/51 [2."( Two-stage activity-safety study of daily rifapentine during intensive phase treatment of pulmonary tuberculosis.
Barnes, GL; Carman, D; Chaisson, RE; Dawson, R; Dorman, SE; Efron, A; Gupte, N; Hoffman, J; McIlleron, H; Narunsky, K; Whitelaw, A, 2015)		0.42
" Daily RPT was safe and well-tolerated."( Two-stage activity-safety study of daily rifapentine during intensive phase treatment of pulmonary tuberculosis.
Barnes, GL; Carman, D; Chaisson, RE; Dawson, R; Dorman, SE; Efron, A; Gupte, N; Hoffman, J; McIlleron, H; Narunsky, K; Whitelaw, A, 2015)		0.42
" The combination of anti-TB drugs (4-Tabs)- isoniazid (INH), rifampicin (RIF), pyrazinamide (PZA) and ethambutol (ETB) are effective in the management of the disease, however, their toxic effect is a major concern."( Ameliorative Effects of Kolaviron, a Biflavonoid Fraction from Garcinia Kola Seed, on Hepato-renal Toxicity of Anti-tuberculosis Drugs in Wistar Rats.
Adaramoye, OA; Adefisan, A; Adeyemi, O; Akanni, OO; Kehinde, AO; Oyinlola, I, 2016)		0.66
"These findings suggest that anti-TB drugs elicit oxidative damage in liver and kidney of rats while KV protects against the adverse effects via antioxidative mechanism."( Ameliorative Effects of Kolaviron, a Biflavonoid Fraction from Garcinia Kola Seed, on Hepato-renal Toxicity of Anti-tuberculosis Drugs in Wistar Rats.
Adaramoye, OA; Adefisan, A; Adeyemi, O; Akanni, OO; Kehinde, AO; Oyinlola, I, 2016)		0.43
"To assess whether increasing the dose of rifampicin (RMP) from 10 mg/kg to 15 or 20 mg/kg results in an increase in grade 3 or 4 hepatic adverse events and/or serious adverse events (SAE)."( A randomised Phase II trial to evaluate the toxicity of high-dose rifampicin to treat pulmonary tuberculosis.
Atwine, D; Bonnet, M; Borgulya, G; Burgos, M; Checkley, AM; de Fernandes, RA; de Patiño, IW; Dubash, F; Gonzales, T; Harrison, TS; Jindani, A; Mitchison, D; Patel, N; Shrestha, B, 2016)		0.43
"No significant increase in adverse events occurred when the RMP dose was increased from 10 mg/kg to 15 mg/kg or 20 mg/kg."( A randomised Phase II trial to evaluate the toxicity of high-dose rifampicin to treat pulmonary tuberculosis.
Atwine, D; Bonnet, M; Borgulya, G; Burgos, M; Checkley, AM; de Fernandes, RA; de Patiño, IW; Dubash, F; Gonzales, T; Harrison, TS; Jindani, A; Mitchison, D; Patel, N; Shrestha, B, 2016)		0.43
" Primary outcome was death and secondary outcomes were disability as assess by Barthel Index score and adverse events."( Safety and efficacy of additional levofloxacin in tuberculous meningitis: A randomized controlled pilot study.
Betai, S; Bhoi, SK; Kalita, J; Misra, UK, 2016)		0.43
"Many adverse drug reactions are caused by the cytochrome P450 (CYP)-dependent activation of drugs into reactive metabolites."( Development of a cell viability assay to assess drug metabolite structure-toxicity relationships.
Jones, LH; Nadanaciva, S; Rana, P; Will, Y, 2016)		0.43
" Adverse events associated with second-line drugs (SLDs) can have severe impact on efficient management."( Frequency of adverse events observed with second-line drugs among patients treated for multidrug-resistant tuberculosis.
Hosmane, GB; Jain, A; Kushwaha, RA; Prasad, R; Singh, A; Srivastava, R, 2016)		0.43
"To know the frequency of adverse events due to SLDs in patients of MDR-TB."( Frequency of adverse events observed with second-line drugs among patients treated for multidrug-resistant tuberculosis.
Hosmane, GB; Jain, A; Kushwaha, RA; Prasad, R; Singh, A; Srivastava, R, 2016)		0.43
" Adverse events associated with treatment were recognized primarily by clinical evidence and/or laboratory investigations that were advised at baseline and whenever clinically indicated during course of treatment."( Frequency of adverse events observed with second-line drugs among patients treated for multidrug-resistant tuberculosis.
Hosmane, GB; Jain, A; Kushwaha, RA; Prasad, R; Singh, A; Srivastava, R, 2016)		0.43
"119 adverse events were reported in 46 (46."( Frequency of adverse events observed with second-line drugs among patients treated for multidrug-resistant tuberculosis.
Hosmane, GB; Jain, A; Kushwaha, RA; Prasad, R; Singh, A; Srivastava, R, 2016)		0.43
"MDR-TB can be cured successfully with appropriate combination of drugs if adverse events associated with them can be managed aggressively and timely."( Frequency of adverse events observed with second-line drugs among patients treated for multidrug-resistant tuberculosis.
Hosmane, GB; Jain, A; Kushwaha, RA; Prasad, R; Singh, A; Srivastava, R, 2016)		0.43
"Anti-tuberculosis drug-induced hepatotoxicity (ATDH) is a serious adverse reaction to anti-tuberculosis (TB) treatment."( Association between TXNRD1 polymorphisms and anti-tuberculosis drug-induced hepatotoxicity in a prospective study.
He, JQ; Ji, GY; Liu, QQ; Sandford, AJ; Wang, Y; Wu, JC; Wu, SQ; Zhang, MM, 2016)		0.43
" Safety was monitored by measuring the pro-inflammatory cytokines in their sputum, lung function test, blood chemistry and adverse events."( Evaluation of Proinflammatory Cytokines and Adverse Events in Healthy Volunteers upon Inhalation of Antituberculosis Drugs.
Juthong, S; Laohapojanart, N; Padmavathi, AR; Pungrassami, P; Ratanajamit, C; Srichana, T; Suwandecha, T, 2016)		0.43
" The characteristics of RMR-TB were compared with those with adverse events to rifampin (RAE-TB)."( Treatment outcomes of rifampin-sparing treatment in patients with pulmonary tuberculosis with rifampin-mono-resistance or rifampin adverse events: A retrospective cohort analysis.
Jo, KW; Kim, WS; Lee, SD; Park, S; Shim, TS, 2017)		0.46
" The anti-TB drugs of first choice were developed more than 4 decades ago and present several adverse effects, making the treatment of TB even more complicated and the development of new chemotherapeutics for this disease imperative."( New hydrazides derivatives of isoniazid against Mycobacterium tuberculosis: Higher potency and lower hepatocytotoxicity.
Aiub, CAF; Araujo-Lima, CF; Boechat, N; Castelo-Branco, FS; Costa, TEMM; Costa-Lima, MM; de Lima, EC; Domingos, JLO; Felzenszwalb, I; Gomes, KM; Henriques, MG; Lourenço, MCS; Penido, C; Pinto, AC, 2018)		0.48
" Incidence rate of adverse effects was 19."( Efficacy and safety of cholecalciferol-augmented anti-tuberculosis therapy for treatment of naïve patients with pulmonary tuberculosis: A randomized, controlled, clinical study.
Abd-Ellatief, RB; Hasanain, AFA; Nafee, AMA; Zayed, AAH, 2019)		0.51
" In addition, adding vitamin D3 to ATT provides extra protection against the hepatic and muscular adverse effects of ATT."( Efficacy and safety of cholecalciferol-augmented anti-tuberculosis therapy for treatment of naïve patients with pulmonary tuberculosis: A randomized, controlled, clinical study.
Abd-Ellatief, RB; Hasanain, AFA; Nafee, AMA; Zayed, AAH, 2019)		0.51
" In conclusion, regimen including PZA seems to be safe for late elderly patients with pulmonary TB."( Safety of pyrazinamide-including regimen in late elderly patients with pulmonary tuberculosis: A prospective randomized open-label study.
Asaoka, M; Baba, T; Hagiwara, E; Katano, T; Kitamura, H; Komatsu, S; Ogura, T; Okuda, R; Sekine, A; Suido, Y, 2019)		0.92
" We investigated the incidence of adverse events and cure rates according to HIV status for patients receiving standard TB therapy in the trial."( Toxicity related to standard TB therapy for pulmonary tuberculosis and treatment outcomes in the REMoxTB study according to HIV status.
Crook, AM; Dawson, R; Diacon, AH; Gillespie, SH; McHugh, TD; Mendel, CM; Meredith, SK; Mohapi, L; Murphy, ME; Nunn, AJ; Phillips, PPJ; Singh, KP; Spigelman, M; Tweed, CD, 2019)		0.51
" Grade 3 and 4 adverse events (AEs) were summarised by MedDRA System Organ Class."( Toxicity related to standard TB therapy for pulmonary tuberculosis and treatment outcomes in the REMoxTB study according to HIV status.
Crook, AM; Dawson, R; Diacon, AH; Gillespie, SH; McHugh, TD; Mendel, CM; Meredith, SK; Mohapi, L; Murphy, ME; Nunn, AJ; Phillips, PPJ; Singh, KP; Spigelman, M; Tweed, CD, 2019)		0.51
"HIV-positive patients receiving standard TB therapy in the REMoxTB study were at greater risk of adverse events during treatment but cure rates were similar when compared to a matched sample of HIV-negative patients."( Toxicity related to standard TB therapy for pulmonary tuberculosis and treatment outcomes in the REMoxTB study according to HIV status.
Crook, AM; Dawson, R; Diacon, AH; Gillespie, SH; McHugh, TD; Mendel, CM; Meredith, SK; Mohapi, L; Murphy, ME; Nunn, AJ; Phillips, PPJ; Singh, KP; Spigelman, M; Tweed, CD, 2019)		0.51
" The main toxic effect of the substances was related to inhibition of mitochondrial dehydrogenases (succinate dehydrogenase and α-glycerol phosphate dehydrogenase) usually followed by suppression of activity of hydrolytic enzymes (acid phosphatase and non-specific esterase)."( Cytochemical Evaluation of the Toxic Effects of Combined Antituberculosis Substances on Metabolic State of Blood Lymphocytes.
Dolgushin, MV, 2020)		0.56
"Pyrazinamide (PZA) is a common drug that causes serious adverse events (SAEs)."( The high incidence of severe adverse events due to pyrazinamide in elderly patients with tuberculosis.
Cho, YJ; Kim, Y; Kwon, BS; Lee, CT; Lee, JH; Lee, SH; Lee, YJ; Lim, SY; Park, JS; Yoon, HI, 2020)		2.25
" We aimed to assess the frequency and risk factors for adverse drug reactions (ADRs) in patients over 75 years of age treated for tuberculosis with or without PZA."( Safety of Pyrazinamide for the Treatment of Tuberculosis in Older Patients Over 75 Years of Age: A Retrospective Monocentric Cohort Study.
Delobel, P; Derumeaux, H; Gandia, P; Guet-Revillet, H; Lafaurie, M; Le Grusse, J; Martin-Blondel, G; Nourhashemi, F; Protin, C; Rousset, S; Sailler, L; Sommet, A, 2021)		1.02
" Secondary outcomes were clinical signs and symptoms of pulmonary TB and adverse drug reactions (ADRs) related to anti-TB agents."( Efficacy and safety of combined isoniazid-rifampicin-pyrazinamide-levofloxacin dry powder inhaler in treatment of pulmonary tuberculosis: A randomized controlled trial.
Kawkitinarong, K; Laohapojanart, N; Ratanajamit, C; Srichana, T, 2021)		0.87
" Adverse events (AEs) related to oral anti-TB agents, (e."( Efficacy and safety of combined isoniazid-rifampicin-pyrazinamide-levofloxacin dry powder inhaler in treatment of pulmonary tuberculosis: A randomized controlled trial.
Kawkitinarong, K; Laohapojanart, N; Ratanajamit, C; Srichana, T, 2021)		0.87
"We used the Korea Adverse Event Reporting System (KAERS) database (2009-2018)."( Analysis of Adverse Drug Reactions to First-Line Anti-Tuberculosis Drugs Using the Korea Adverse Event Reporting System.
Byeon, SJ; Choi, JH; Chung, SJ, 2022)		0.72

Pharmacokinetics

The good results gotten employing short-term (6 months) medication regimes with rifampin, isoniazid and an initial supplement of streptomycin and pyrazinamide, gave an impulse to pharmacodynamic research. The method had been successfully applied to a pharmacokine.

ExcerptReferenceRelevance
"The here described investigations show correspondingly that the administration of isoniazid, rifampicin and pyrazinamide in a fixed combination of the administration of the individual substances is bioequivalent under pharmacokinetic aspects."( [Pharmacokinetic aspects of tuberculosis therapy with a fixed combination of rifampicin, isoniazide and pyrazinamide].
Lode, H; Schaberg, T, 1991)		0.71
"We investigated the pharmacokinetic interaction of RMP (administered from the first day of treatment onwards), PZA (given from the second day onwards), and INH (day 17 onwards) in ten, previously untreated patients with pulmonary tuberculosis (five slow acetylators and five fast acetylators)."( [Clinico-pharmacokinetic interactions of rifampicin, pyrazinamide and isoniazide].
Loos, U; Musch, E; Schwabe, HK, 1990)		0.53
"The main pharmacokinetic parameters of pyrazinamide and pyrazinoïc acid (its major metabolite) were determined after oral administration of 1,500 mg/d in 10 patients with normal renal function and of 1,000 mg/d in 10 patients with impaired renal function (renal insufficiency)."( [Pharmacokinetic study of pyrazinamide and pyrazinoic acid in subjects with normal renal function and patients with renal failure].
Chambraud, E; Fredj, G; Thuillier, A; Vayre, P, )		0.7
"The plasma and urine pharmacokinetic parameters of pyrazinamide and of its metabolites (pyrazinoic acid, 5-hydroxy-pyrazinamide, 5-hydroxy-pyrazinoic acid and pyrazinuric acid) have been studied after a single oral dose of pyrazinamide 27 mg."( Pharmacokinetics of pyrazinamide and its metabolites in healthy subjects.
Duwoos, H; Guyonnaud, C; Hoang, TP; Lacroix, C; Lafont, O; Laine, G; Nouveau, J, 1989)		0.85
" The aim of the study was to evaluate the pharmacokinetic profile of the product and of its metabolites."( Clinical pharmacokinetics and metabolism of pyrazinamide in healthy volunteers.
Bareggi, SR; Cerutti, R; Cisternino, M; Pirola, R; Riva, R, 1987)		0.53
"The good results gotten employing short-term (6 months) medication regimes with rifampin, isoniazid and an initial supplement (2 months) of streptomycin and pyrazinamide, gave an impulse to pharmacodynamic research."( [Pharmacokinetics of antitubercular agents in man].
Acocella, G, 1984)		0.46
"To compare the pharmacokinetic parameters and the clinical efficacy of isoniazid, administered in 10 mg/kg or 5 mg/kg to children suffering from pulmonary tuberculosis."( Pharmacokinetics of isoniazid in pulmonary tuberculosis--a comparative study at two dose levels.
Chopra, K; Roy, V; Tekur, U, 1996)		0.29
" time curve (AUC), the maximum concentration, or the terminal half-life (t1/2) of isoniazid, rifampin, and pyrazinamide."( Pharmacokinetics of antimycobacterial drugs in patients with tuberculosis, AIDS, and diarrhea.
Aoki, FY; Choudhri, SH; Gathua, S; Hawken, M; Long, R; Minyiri, GO; Sahai, J; Sitar, DS; Watkins, W, 1997)		0.51
" The pharmacokinetic behaviors of INH, RIF, and PZA were well described by the three methods used."( Population pharmacokinetic modeling of isoniazid, rifampin, and pyrazinamide.
Bulpitt, AE; Jaresko, GS; Jelliffe, RW; Keung, AC; Peloquin, CA; Yong, CL, 1997)		0.54
" Both fasting conditions produced similar results: mean PZA Cmax 53."( Pharmacokinetics of pyrazinamide under fasting conditions, with food, and with antacids.
Bulpitt, AE; James, GT; Jaresko, GS; Jelliffe, RW; Nix, DE; Peloquin, CA, )		0.45
"To determine population pharmacokinetic parameters of pyrazinamide after multiple oral doses given to children and adults with tuberculosis."( Population pharmacokinetic modeling of pyrazinamide in children and adults with tuberculosis.
Ashkin, D; Berning, SE; Bulpitt, AE; Burman, WJ; Peloquin, CA; Stambaugh, JJ; Starke, JR; Steiner, P; Zhu, M, 2002)		0.83
"Prospective, multiple-dose population pharmacokinetic study."( Population pharmacokinetic modeling of pyrazinamide in children and adults with tuberculosis.
Ashkin, D; Berning, SE; Bulpitt, AE; Burman, WJ; Peloquin, CA; Stambaugh, JJ; Starke, JR; Steiner, P; Zhu, M, 2002)		0.58
" Pharmacokinetic parameters of pyrazinamide were independent of human immunodeficiency virus status and patient demographics, except for body weight."( Population pharmacokinetic modeling of pyrazinamide in children and adults with tuberculosis.
Ashkin, D; Berning, SE; Bulpitt, AE; Burman, WJ; Peloquin, CA; Stambaugh, JJ; Starke, JR; Steiner, P; Zhu, M, 2002)		0.87
"Pyrazinamide concentrations and most pharmacokinetic parameters were comparable to those previously published."( Population pharmacokinetic modeling of pyrazinamide in children and adults with tuberculosis.
Ashkin, D; Berning, SE; Bulpitt, AE; Burman, WJ; Peloquin, CA; Stambaugh, JJ; Starke, JR; Steiner, P; Zhu, M, 2002)		2.03
" We present detailed pharmacokinetic (PK) data for amikacin (AMK), ethambutol (EMB), INH, pyrazinamide (PZA), RIF, and levofloxacin in four female bongos."( Population pharmacokinetics of antituberculous drugs and treatment of Mycobacterium bovis infection in bongo antelope (Tragelaphus eurycerus isaaci).
Aguilar, R; Auclair, B; Maslow, JN; Mikota, SK; Peloquin, CA, 2002)		0.54
" Peak plasma concentration (Cmax), Tmax, elimination half-life (t1/2e) and AUC0- infinity of alginate drugs were significantly higher than those of free drugs."( Alginate-based oral drug delivery system for tuberculosis: pharmacokinetics and therapeutic effects.
Garg, SK; Khuller, GK; Sharma, S, 2003)		0.32
" The results have shown that the pattern of absorption, plasma concentrations and pharmacokinetic parameters were found to be very similar after administration of the drugs in free and fixed combinations."( The pharmacokinetic factors and bioavailability of rifampicin, isoniazid and pyrazinamid fixed in one dose capsule.
Augustynowicz-Kopeć, E; Niemirowska-Mikulska, H; Zwolska, Z, )		0.13
"The concentration and half-life of theophylline was decreased and its clearance was increased significantly at days 5-7 after administration of antituberculosis agents compared to before the therapy was started."( The clearance of theophylline is increased during the initial period of tuberculosis treatment.
Ahn, HC; Lee, YC, 2003)		0.32
"89 microg/mL) and area under concentration curve (AUC) was 30% of the values observed under fasting conditions."( Population pharmacokinetics of pyrazinamide in elephants.
Dunker, F; Isaza, R; Maslow, JN; Mikota, SK; Peloquin, CA; Riddle, H; Zhu, M, 2005)		0.61
"Evaluation of sources of pharmacokinetic variation can facilitate optimization of tuberculosis treatment regimens by identification of avoidable sources of variation and of risk factors for low or high drug concentrations in patients."( Determinants of rifampin, isoniazid, pyrazinamide, and ethambutol pharmacokinetics in a cohort of tuberculosis patients.
Burger, A; Folb, PI; McIlleron, H; Norman, J; Smith, P; Wash, P, 2006)		0.61
" A full pharmacokinetic curve for rifampin, pyrazinamide, and ethambutol was recorded after 6 weeks of daily TB treatment."( Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
Aarnoutse, RE; Alisjahbana, B; Nijland, HM; Parwati, I; Ruslami, R; van Crevel, R, 2007)		0.6
" The present work investigated the influence of RMP and PYR on the pharmacokinetic parameters of INH when groups of rats were pre-treated for 21 days with INH alone or in combination with RMP and/or PYR, in the following amounts per kg body weight: INH 100 mg; INH 100 mg+RMP 100 mg; INH 100 mg+PYR 350 mg; INH 100 mg+PYR 350 mg+RMP 100 mg."( The effect of rifampicin and pyrazinamide on isoniazid pharmacokinetics in rats.
Baldan, HM; Brunetti, IL; De Rosa, HJ; Machado, RG; Ximenes, VF, 2007)		0.63
" Intensive pharmacokinetic sampling was performed for rifampin, pyrazinamide, and ethambutol at steady state."( Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
Aarnoutse, RE; Adhiarta, IG; Alisjahbana, B; Kariadi, SH; Nijland, HM; Ruslami, R; van Crevel, R, 2010)		0.6
" Population pharmacokinetic parameters and their variability encountered in tuberculosis patients were utilized in Monte Carlo simulations to determine the probability that particular daily doses of the drugs would achieve or exceed the EC(90) in the epithelial lining fluid of 10,000 tuberculosis patients."( New susceptibility breakpoints for first-line antituberculosis drugs based on antimicrobial pharmacokinetic/pharmacodynamic science and population pharmacokinetic variability.
Gumbo, T, 2010)		0.36
" No pharmacokinetic studies for these revised dosages are available for children <2 years."( Pharmacokinetics of isoniazid, rifampin, and pyrazinamide in children younger than two years of age with tuberculosis: evidence for implementation of revised World Health Organization recommendations.
Donald, PR; Hesseling, AC; Magdorf, K; Roll, S; Rosenkranz, B; Schaaf, HS; Seddon, JA; Seifart, HI; Thee, S; Werely, CJ, 2011)		0.63
" This is despite the availability of antibiotics that have good activity against Mycobacterium tuberculosis in vitro and favorable pharmacokinetic profiles in plasma."( Pharmacokinetic evaluation of the penetration of antituberculosis agents in rabbit pulmonary lesions.
Barry, CE; Dartois, V; Goh, A; Kern, S; Kjellsson, MC; Low, KM; Pillai, G; Via, LE; Weiner, D, 2012)		0.38
" We also explored the effect of pharmacokinetic variability on MDR-tuberculosis emergence using computer-aided clinical trial simulations of 10 000 Cape Town, South Africa, tuberculosis patients."( Multidrug-resistant tuberculosis not due to noncompliance but to between-patient pharmacokinetic variability.
Gumbo, T; Leff, R; Meek, C; Pasipanodya, JG; Srivastava, S, 2011)		0.37
" However, clinical trial simulations demonstrated that approximately 1% of tuberculosis patients with perfect adherence would still develop MDR-tuberculosis due to pharmacokinetic variability alone."( Multidrug-resistant tuberculosis not due to noncompliance but to between-patient pharmacokinetic variability.
Gumbo, T; Leff, R; Meek, C; Pasipanodya, JG; Srivastava, S, 2011)		0.37
"This was a Phase II open-label multiple dose pharmacokinetic and safety study."( Efavirenz, tenofovir and emtricitabine combined with first-line tuberculosis treatment in tuberculosis-HIV-coinfected Tanzanian patients: a pharmacokinetic and safety study.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Fillekes, Q; Kibiki, GS; Kisanga, ER; Kisonga, RM; Mleoh, L; Mtabho, CM; Ndaro, A; Semvua, HH; van den Boogaard, J; van der Ven, A, 2013)		0.39
"A total of 25 patients (56% male) completed the study; 21 had evaluable pharmacokinetic profiles."( Efavirenz, tenofovir and emtricitabine combined with first-line tuberculosis treatment in tuberculosis-HIV-coinfected Tanzanian patients: a pharmacokinetic and safety study.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Fillekes, Q; Kibiki, GS; Kisanga, ER; Kisonga, RM; Mleoh, L; Mtabho, CM; Ndaro, A; Semvua, HH; van den Boogaard, J; van der Ven, A, 2013)		0.39
"Coadministration of efavirenz, tenofovir and emtricitabine with a standard first-line TB treatment regimen did not significantly alter the pharmacokinetic parameters of these drugs and was tolerated well by Tanzanian TB patients who are coinfected with HIV."( Efavirenz, tenofovir and emtricitabine combined with first-line tuberculosis treatment in tuberculosis-HIV-coinfected Tanzanian patients: a pharmacokinetic and safety study.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Fillekes, Q; Kibiki, GS; Kisanga, ER; Kisonga, RM; Mleoh, L; Mtabho, CM; Ndaro, A; Semvua, HH; van den Boogaard, J; van der Ven, A, 2013)		0.39
" No pharmacokinetic data are available from South American children."( Pharmacokinetics of anti-tuberculosis drugs in Venezuelan children younger than 16 years of age: supportive evidence for the implementation of revised WHO dosing recommendations.
Aarnoutse, RE; de Groot, R; de Waard, JH; García, JF; Hermans, PW; López, D; Verhagen, LM; Warris, A, 2012)		0.38
"25 patients (83%) had an isoniazid Cmax below 3 mg/l and 23 patients (77%) had a rifampicin Cmax below 8 mg/l."( Pharmacokinetics of anti-tuberculosis drugs in Venezuelan children younger than 16 years of age: supportive evidence for the implementation of revised WHO dosing recommendations.
Aarnoutse, RE; de Groot, R; de Waard, JH; García, JF; Hermans, PW; López, D; Verhagen, LM; Warris, A, 2012)		0.38
" We therefore determined the pharmacokinetic characteristics of first-line TB drugs in Tanzanian patients using intensive pharmacokinetic sampling."( Pharmacokinetics of first-line tuberculosis drugs in Tanzanian patients.
Aarnoutse, RE; Boeree, MJ; Kibiki, GS; Mtabho, CM; Semvua, HH; Tostmann, A; van den Boogaard, J, 2013)		0.39
"The currently recommended dosages of rifampicin (RMP), isoniazid (INH), pyrazinamide (PZA) and ethambutol in children are extrapolated from adult pharmacokinetic studies, and have not been adequately evaluated in children."( Age, nutritional status and INH acetylator status affect pharmacokinetics of anti-tuberculosis drugs in children.
Banu Rekha, VV; Bhavani, PK; Hemanth Kumar, AK; Mathevan, G; Poorana Gangadevi, N; Ramachandran, G; Ramesh Kumar, S; Ravichandran, N; Sekar, L; Swaminathan, S; Vijayasekaran, D, 2013)		0.62
" During the intensive phase of anti-tuberculosis treatment, a complete pharmacokinetic study was performed after directly observed administration of drugs."( Age, nutritional status and INH acetylator status affect pharmacokinetics of anti-tuberculosis drugs in children.
Banu Rekha, VV; Bhavani, PK; Hemanth Kumar, AK; Mathevan, G; Poorana Gangadevi, N; Ramachandran, G; Ramesh Kumar, S; Ravichandran, N; Sekar, L; Swaminathan, S; Vijayasekaran, D, 2013)		0.39
"Children aged <3 years had significantly lower RMP, INH and PZA concentrations than older children, and 90% of all children had sub-therapeutic RMP Cmax (<8 μg/ml)."( Age, nutritional status and INH acetylator status affect pharmacokinetics of anti-tuberculosis drugs in children.
Banu Rekha, VV; Bhavani, PK; Hemanth Kumar, AK; Mathevan, G; Poorana Gangadevi, N; Ramachandran, G; Ramesh Kumar, S; Ravichandran, N; Sekar, L; Swaminathan, S; Vijayasekaran, D, 2013)		0.39
" Serum concentration-time profiles, maximum serum concentrations, time to achieve maximum serum concentrations, the half-life and the areas under the serum concentration-time curve for each of the four drugs were determined."( Pharmacokinetics and serum concentrations of antimycobacterial drugs in adult Turkish patients.
Arpag, H; Babalık, A; Bakirci, N; Çarpaner, E; Dagyildiz, L; Kuyucu, T; Ulus, IH, 2013)		0.39
"Wide variations in pharmacokinetic parameters were observed among patients."( Pharmacokinetics and serum concentrations of antimycobacterial drugs in adult Turkish patients.
Arpag, H; Babalık, A; Bakirci, N; Çarpaner, E; Dagyildiz, L; Kuyucu, T; Ulus, IH, 2013)		0.39
"This review will introduce pharmacokinetic parameters for key anti-TB drugs, as well as the indications and limitations of measuring these parameters in clinical practice."( Understanding pharmacokinetics to improve tuberculosis treatment outcome.
Heysell, SK; Reynolds, J, 2014)		0.4
"Individual pharmacokinetic variability is commonplace, underappreciated and difficult to predict without therapeutic drug monitoring (TDM)."( Understanding pharmacokinetics to improve tuberculosis treatment outcome.
Heysell, SK; Reynolds, J, 2014)		0.4
" Rectal isoniazid produced an earlier Tmax compared with oral administration."( The pharmacokinetics of a single oral or rectal dose of concurrently administered isoniazid, rifampin, pyrazinamide, and ethambutol in Asian elephants (Elephas maximus).
Egelund, EF; Hunter, RP; Isaza, R; P Brock, A; Peloquin, CA, 2014)		0.62
" The method had been successfully applied to a pharmacokinetic study of fixed dose administration of PA-824, moxifloxacin, pyrazinamide and their combination in SD rat."( LC-MS/MS method for the simultaneous determination of PA-824, moxifloxacin and pyrazinamide in rat plasma and its application to pharmacokinetic study.
Diao, C; Liang, L; Liu, X; Wang, L; Xu, Y; Zhang, J; Zhang, S, 2014)		0.84
" The pharmacokinetic parameters of rifampin, isoniazid, ethambutol, and pyrazinamide were determined for each patient."( Impact of nonlinear interactions of pharmacokinetics and MICs on sputum bacillary kill rates as a marker of sterilizing effect in tuberculosis.
Chigutsa, E; Gumbo, T; McIlleron, H; Pasipanodya, JG; Sirgel, FA; Smith, PJ; van Helden, PD; Visser, ME, 2015)		0.65
" During the intensive phase of TB treatment with directly observed administration of the drugs, a complete pharmacokinetic study was performed."( Pharmacokinetics of first-line antituberculosis drugs in HIV-infected children with tuberculosis treated with intermittent regimens in India.
Banurekha, VV; Bhavani, PK; Dayal, R; Gangadevi, NP; Kannan, T; Kumar, AK; Kumar, SR; Mathevan, G; Ramachandran, G; Ravichandran, N; Sanjeeva, GN; Sekar, L; Swaminathan, S, 2015)		0.42
"Thirty children aged 6 months to 15 years underwent intensive pharmacokinetic sampling for first-line anti-TB drugs at Queen Elizabeth Central Hospital, Blantyre, Malawi."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.42
"These data support recently revised WHO recommendations for dosing of anti-TB drugs in children, but dosing of ethambutol in children also appears inadequate by comparison with adult pharmacokinetic data."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.42
"The available pharmacokinetic data on anti-tubercular drugs in children raises the concern of suboptimal plasma concentrations attained when doses extrapolated from adult studies are used."( Pharmacokinetics of isoniazid, rifampicin, pyrazinamide and ethambutol in Indian children.
Kabra, SK; Kanhiya, K; Lodha, R; Mukherjee, A; Singla, M; Velpandian, T, 2015)		0.68
" To evaluate the pharmacokinetic (PK) characteristics of clinically relevant, multidrug treatment regimens and to improve the feasibility of TDM, we conducted an open-label, multiple-dosing study with 16 healthy subjects who were divided into two groups."( Pharmacokinetics of Second-Line Antituberculosis Drugs after Multiple Administrations in Healthy Volunteers.
Chung, JY; Jang, IJ; Jang, K; Lee, JH; Moon, SJ; Oh, J; Park, JS; Park, SI; Song, J; Yoon, J; Yu, KS, 2015)		0.42
" Data was analysed using population pharmacokinetic modelling."( Pharmacokinetics of Isoniazid, Pyrazinamide, and Ethambutol in Newly Diagnosed Pulmonary TB Patients in Tanzania.
Andersen, AB; Castel, S; Changalucha, J; Chigutsa, E; Christiansen, M; Denti, P; Faurholt-Jepsen, D; Friis, H; Hagen, CM; Jeremiah, K; McIlleron, H; PrayGod, G; Range, N; Wiesner, L, 2015)		0.7
"There are limited pharmacokinetic data for use of the first-line antituberculosis drugs during infancy (<12 months of age), when drug disposition may differ."( Pharmacokinetics of Rifampin, Isoniazid, Pyrazinamide, and Ethambutol in Infants Dosed According to Revised WHO-Recommended Treatment Guidelines.
Bekker, A; Donald, PR; Draper, HR; Hesseling, AC; McIlleron, HM; Murray, S; Schaaf, HS; van der Laan, L; Wiesner, L, 2016)		0.7
" A naïve-pooled non-compartmental data analysis was used to describe the pharmacokinetic properties of drugs in the two-age groups of children ≤ 4 years or > 4 years of age."( Naïve-pooled pharmacokinetic analysis of pyrazinamide, isoniazid and rifampicin in plasma and cerebrospinal fluid of Vietnamese children with tuberculous meningitis.
Bang, ND; Caws, M; Day, JN; Dung, NH; Duong, TN; Phuong, PN; Pouplin, T; Tarning, J; Thwaites, GE; Toi, PV, 2016)		0.7
" The relative bias and relative imprecision of each pharmacokinetic parameter for each drug were derived and assessed to choose the final designs."( Population pharmacokinetics, optimised design and sample size determination for rifampicin, isoniazid, ethambutol and pyrazinamide in the mouse.
Alameda, L; Chen, C; Ferrer, S; Ortega, F; Simonsson, US, 2016)		0.64
"RMP peak concentration (Cmax) was sub-therapeutic (<8 μg/ml) in 88% of the patients."( Pharmacokinetics of thrice-weekly rifampicin, isoniazid and pyrazinamide in adult tuberculosis patients in India.
Chandrasekaran, V; Hemanth Kumar, AK; Kannan, T; Lavanya, J; Ramachandran, G; Ramesh, K; Sudha, V; Swaminathan, S; Vijayakumar, A, 2016)		0.68
" A high proportion of TB patients had RMP Cmax below the expected range, which is a matter of concern."( Pharmacokinetics of thrice-weekly rifampicin, isoniazid and pyrazinamide in adult tuberculosis patients in India.
Chandrasekaran, V; Hemanth Kumar, AK; Kannan, T; Lavanya, J; Ramachandran, G; Ramesh, K; Sudha, V; Swaminathan, S; Vijayakumar, A, 2016)		0.68
" Pyrazinamide pharmacokinetic (PK) data from 61 HIV/TB-coinfected patients in South Africa were used in the analysis."( Pharmacokinetics of Pyrazinamide and Optimal Dosing Regimens for Drug-Sensitive and -Resistant Tuberculosis.
Chirehwa, MT; Denti, P; McIlleron, H; Mthiyane, T; Onyebujoh, P; Rustomjee, R; Smith, P, 2017)		1.69
" Intensive pharmacokinetic sampling occurred in 63 patients after 6 weeks of treatment, and safety/tolerability was assessed."( Pharmacokinetics, Tolerability, and Bacteriological Response of Rifampin Administered at 600, 900, and 1,200 Milligrams Daily in Patients with Pulmonary Tuberculosis.
Aarnoutse, RE; Boeree, MJ; Colbers, A; Gillespie, SH; Haraka, F; Hoelscher, M; Kibiki, GS; Logger, JGM; Magis-Escurra, C; Mpagama, SG; Mtabho, CM; Phillips, PPJ; Plemper van Balen, G; Reither, K; Semvua, HH; Sumari-de Boer, IM; Te Brake, LHM; van den Boogaard, J; Wattenberg, M, 2017)		0.46
" Patients underwent intensive pharmacokinetic sampling before and after the initiation of antiretroviral therapy, which can increase immune activation in HIV/tuberculosis."( Pyrazinamide clearance is impaired among HIV/tuberculosis patients with high levels of systemic immune activation.
Bisson, GP; Gumbo, T; Modongo, C; Pasipanodya, J; Ravimohan, S; Srivastava, S; Tamuhla, N; Vinnard, C; Weissman, D; Zetola, NM, 2017)		1.9
" A combined population pharmacokinetic model was developed to jointly describe the pharmacokinetics of lopinavir and ritonavir in 32 HIV-infected children (16 with MDR-TB receiving treatment with combinations of high-dose isoniazid, pyrazinamide, ethambutol, ethionamide, terizidone, a fluoroquinolone, and amikacin and 16 without TB) who were established on a lopinavir-ritonavir-containing antiretroviral regimen."( Pharmacokinetics and Drug-Drug Interactions of Lopinavir-Ritonavir Administered with First- and Second-Line Antituberculosis Drugs in HIV-Infected Children Treated for Multidrug-Resistant Tuberculosis.
de Kock, M; Denti, P; Garcia-Prats, AJ; Hesseling, AC; McIlleron, H; Norman, J; Schaaf, HS; Tikiso, T; van der Laan, LE; Wiesner, L; Winckler, J, 2018)		0.66
"Dried blood spot (DBS) sampling for pharmacokinetic (PK) studies and therapeutic drug monitoring have unique advantages over venous sampling."( Evaluation of dried blood spot sampling for pharmacokinetic research and therapeutic drug monitoring of anti-tuberculosis drugs in children.
Aarnoutse, RE; Aguirre, S; Alffenaar, JW; Chaparro, G; Coronel, R; Gomez, R; Gonzalez, F; Huisman, J; Jongedijk, E; Kerkhoff, J; Magis-Escurra, C; Martial, LC; Martinez, N; Molinas, G; Pérez, D; Rodríguez, M; Roman, M; Touw, DJ, 2018)		0.48
"Dosing recommendations for treating childhood tuberculosis (TB) were revised by the World Health Organization, yet so far, pharmacokinetic studies that have evaluated these changes are relatively limited."( Pharmacokinetics of First-Line Drugs Among Children With Tuberculosis in Rural Tanzania.
Augustino, D; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kibiki, GS; Kivuyo, S; Mduma, E; Mfinanga, S; Mmbaga, B; Nicodemu, I; Peloquin, CA; Thomas, TA; Yeconia, A; Zagurski, T, 2020)		0.56
" Nonlinear mixed-effects modelling using Monolix 2018R1 software was employed to estimate population pharmacokinetic parameters."( Population Pharmacokinetic Modelling of Pyrazinamide and Pyrazinoic Acid in Patients with Multi-Drug Resistant Tuberculosis.
Mugabo, P; Mulubwa, M, 2019)		0.78
"The developed population pharmacokinetic model adequately described the disposition of pyrazinamide and pyrazinoic acid and can be useful for dose determination of pyrazinamide in patients with MDR-TB."( Population Pharmacokinetic Modelling of Pyrazinamide and Pyrazinoic Acid in Patients with Multi-Drug Resistant Tuberculosis.
Mugabo, P; Mulubwa, M, 2019)		1
" Inter-individual pharmacokinetic variability and the effect of age, nutritional status, Human immunodeficiency virus (HIV) infection, acetylator genotype may need to be accounted for in striving for the dosages best suited for an individual."( Pharmacokinetics of First-Line Anti-Tubercular Drugs.
Kabra, SK; Lodha, R; Mukherjee, A, 2019)		0.51
" Population pharmacokinetic modeling generated estimates of drug exposure (Cmax and AUC) from individual-level post hoc Bayesian estimates of plasma and intrapulmonary pharmacokinetics."( Intrapulmonary Pharmacokinetics of First-line Anti-tuberculosis Drugs in Malawian Patients With Tuberculosis.
Chasweka, M; Chirambo, AP; Chitani, A; Davies, GR; Dilly-Penchala, S; Else, LJ; Gordon, SB; Khoo, SH; Malamba, RD; McCallum, AD; Meghji, JZ; Mwandumba, HC; Pertinez, HE; Sheha, I; Sloan, DJ, 2021)		0.62
" In a previous study, the compounds were evaluated and showed moderate antimycobacterial activity and no important cytotoxic profile; however, information about their pharmacokinetic profile is lacking."( Assessment of the Physicochemical Properties and Stability for Pharmacokinetic Prediction of Pyrazinoic Acid Derivatives.
Campos, ML; Corrêa, MF; de Queiroz Aranha, CMS; DeGrandis, RA; Fernandes, JPS; Franchin, TB; Peccinini, RG; Ulian Silva, BC, 2020)		0.56
" Nonlinear mixed-effects modeling was used to evaluate the pharmacokinetic properties of the four drugs and to simulate different dosing strategies."( Population Pharmacokinetic Properties of Antituberculosis Drugs in Vietnamese Children with Tuberculous Meningitis.
Bang, ND; Day, JN; Hoglund, RM; Ngo, VN; Nosoongnoen, W; Panjasawatwong, N; Pouplin, T; Tarning, J; Wattanakul, T, 2020)		0.56
" We report the first pharmacokinetic data for these FDC tablets in Zambian and South African children in the treatment-shortening SHINE trial."( Pharmacokinetics of First-Line Drugs in Children With Tuberculosis, Using World Health Organization-Recommended Weight Band Doses and Formulations.
Aarnoutse, R; Chabala, C; Chirehwa, M; Choo, L; Gibb, D; Hesseling, AC; Hissar, S; Kapasa, M; Kinikar, A; LeBeau, K; Mave, V; McIlleron, H; Mulenga, V; Palmer, M; Turkova, A; van der Zalm, M; Wiesner, L; Wobudeya, E; Zimba, KM, 2022)		0.72
" The purpose of this study was to demonstrate utility of a physiologically-based pharmacokinetic modeling approach to predict plasma and lung concentrations of 11 compounds used or under development as TB therapies (bedaquiline [and N-desmethyl bedaquiline], clofazimine, cycloserine, ethambutol, ethionamide, isoniazid, kanamycin, linezolid, pyrazinamide, rifampicin, and rifapentine)."( Development of physiologically-based pharmacokinetic models for standard of care and newer tuberculosis drugs.
Almond, L; Berg, A; Gardner, I; Hatley, O; Humphries, H; Jamei, M; Pan, X; Romero, K; Small, B; Zhang, M, 2021)		0.79
"Children with drug-susceptible tuberculosis in Malawi and South Africa underwent pharmacokinetic sampling while receiving first-line tuberculosis drugs as single formulations according the 2010 WHO recommended doses."( Optimizing Dosing and Fixed-Dose Combinations of Rifampicin, Isoniazid, and Pyrazinamide in Pediatric Patients With Tuberculosis: A Prospective Population Pharmacokinetic Study.
Bekker, A; Davies, G; Denti, P; Gonzalez-Martinez, C; Hesseling, AC; McIlleron, HM; Rabie, H; Svensson, EM; van der Laan, LE; van Rie, A; Wasmann, RE; Wiesner, L; Winckler, J; Zar, HJ, 2022)		0.95
" Often antitubercular human dose selection is derived from pharmacokinetic data in plasma."( Prediction of lung exposure to anti-tubercular drugs using plasma pharmacokinetic data: Implications for dose selection.
Della Pasqua, O; Ferrer, S; Muliaditan, M; Ortega-Muro, F; Teutonico, D, 2022)		0.72
" Population pharmacokinetic models used plasma and intrapulmonary drug levels at 8 and 16 weeks."( High Intrapulmonary Rifampicin and Isoniazid Concentrations Are Associated With Rapid Sputum Bacillary Clearance in Patients With Pulmonary Tuberculosis.
Chasweka, M; Chirambo, AP; Chitani, A; Corbett, EL; Davies, GR; Ghany, JF; Gordon, SB; Khoo, SH; Malamba, R; Mallewa, JE; McCallum, AD; Meghji, JZ; Mwandumba, HC; Pertinez, HE; Shani, D; Sheha, I; Sloan, DJ, 2022)		0.72
"58 children were assessed for eligibilty and enrolled between June 25, 2016, and Feb 6, 2018; 44 had complete stool testing and serum pharmacokinetic data, and they were included in the analyses."( Enteropathogen spectrum and effect on antimycobacterial pharmacokinetics among children with tuberculosis in rural Tanzania: a prospective cohort study.
Alshaer, MH; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kosek, M; Liu, J; Maro, A; Mduma, E; Mpagama, SG; Mujaga, B; Peloquin, CA; Rogawski McQuade, ET; Thomas, TA; Van Aartsen, D, 2022)		0.72
"Tanzanian children undergoing tuberculosis treatment rarely attained pharmacokinetic targets; enteropathogen carriage was common and enteropathogen burden was associated with significant reductions in the concentrations of some antimycobacterial drugs."( Enteropathogen spectrum and effect on antimycobacterial pharmacokinetics among children with tuberculosis in rural Tanzania: a prospective cohort study.
Alshaer, MH; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kosek, M; Liu, J; Maro, A; Mduma, E; Mpagama, SG; Mujaga, B; Peloquin, CA; Rogawski McQuade, ET; Thomas, TA; Van Aartsen, D, 2022)		0.72
"We systematically searched MEDLINE, Embase and Web of Science (1990-2021) for pharmacokinetic studies of first-line anti-TB drugs in children and adolescents."( Global estimates and determinants of antituberculosis drug pharmacokinetics in children and adolescents: a systematic review and individual patient data meta-analysis.
Aarnoutse, RE; Agarwal, D; Alffenaar, JC; Antwi, S; Bang, ND; Bekker, A; Bell, DJ; Chabala, C; Choo, L; Davies, GR; Day, JN; Dayal, R; Denti, P; Donald, PR; Engidawork, E; Gafar, F; Garcia-Prats, AJ; Gibb, D; Graham, SM; Hesseling, AC; Heysell, SK; Idris, MI; Kabra, SK; Kinikar, A; Kumar, AKH; Kwara, A; Lodha, R; Magis-Escurra, C; Marais, BJ; Martinez, N; Mathew, BS; Mave, V; McIlleron, HM; Mduma, E; Mlotha-Mitole, R; Mpagama, SG; Mukherjee, A; Nataprawira, HM; Peloquin, CA; Pouplin, T; Ramachandran, G; Ranjalkar, J; Roy, V; Ruslami, R; Schaaf, HS; Shah, I; Singh, Y; Stevens, J; Sturkenboom, MGG; Svensson, EM; Swaminathan, S; Taxis, K; Thatte, U; Thee, S; Thomas, TA; Tikiso, T; Touw, DJ; Turkova, A; Velpandian, T; Verhagen, LM; Wasmann, RE; Winckler, JL; Yang, H; Yunivita, V, 2023)		0.91
" We aimed to determine whether children treated using World Health Organization-recommended or higher doses of first-line drugs achieve successful outcomes and sufficient pharmacokinetic (PK) exposures."( Effectiveness and Pharmacokinetic Exposures of First-Line Drugs Used to Treat Drug-Susceptible Tuberculosis in Children: A Systematic Review and Meta-Analysis.
Béranger, A; Gegia, M; Linh, NN; Mirzayev, F; Mohamed, A; Nahid, P; Radtke, K; Savic, RM; Schumacher, SG; Solans, BP, 2023)		0.91
" The objective of this work was to predict bedaquiline and pretomanid site-of-action exposures using a translational minimal physiologically based pharmacokinetic (mPBPK) approach to understand the probability of target attainment (PTA)."( Predictions of Bedaquiline and Pretomanid Target Attainment in Lung Lesions of Tuberculosis Patients using Translational Minimal Physiologically Based Pharmacokinetic Modeling.
Guo, T; Mehta, K; van der Graaf, PH; van Hasselt, JGC, 2023)		0.91
" To address this gap, we formulate a whole-body physiologically-based pharmacokinetic (PBPK) model for EPTB that for the first time includes the ability to simulate drug concentrations in the pleura and lymph node, the most commonly affected sites of EPTB."( A physiologically-based pharmacokinetic model for tuberculosis drug disposition at extrapulmonary sites.
Gadgil, CJ; Ramachandran, A, 2023)		0.91

Compound-Compound Interactions

Tuberculosis were treated in the initial phase as inpatients for 2-3 months at random with either pyrazinamide or ethambutol. Disposition of uric acid upon administration of ofloxacin (O) alone and in combination with other anti-tuberculosis drugs was studied. We hypothesized that mutation analysis combined with the mycobacterial growth indicator tube (MGIT) phenotypic method would be a good predictor of pyrazanamide resistance.

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" tuberculosis were treated in the initial phase as inpatients for 2-3 months at random with either pyrazinamide (Z) or ethambutol (E) in combination with isoniazid (H) and rifampicin (R)."( [Which is the best drug combination for the short-term therapy of tuberculosis? A prospective randomized study with 190 patients].
Bezel, R; Brändli, O; Häcki, M; Karrer, W; Röthlisberger, K; Rubin, S, 1985)		0.49
" The therapeutic advantage of using these two drugs in combination should be more readily appreciated."( A comparative evaluation of drug combinations used in the treatment of pulmonary tuberculosis.
Miller, SD, 1983)		0.27
"Disposition of uric acid upon administration of ofloxacin (O) alone and in combination with other anti-tuberculosis drugs, rifampicin (R), isoniazid (H) and pyrazinamide (Z) was studied."( Disposition of uric acid upon administration of ofloxacin alone and in combination with other anti-tuberculosis drugs.
Gurumurthy, P; Kumar, AK, 2004)		0.52
"The purpose of this study was to carry out drug-drug compatibility studies on pure first line anti-tuberculosis drugs, viz."( Drug-drug interaction studies on first-line anti-tuberculosis drugs.
Bhutani, H; Jindal, KC; Singh, S, 2005)		0.33
"In previous studies, the diarylquinoline R207910 (also known as TMC207) was demonstrated to have high bactericidal activity when combined with first- or second-line antituberculous drugs."( Synergistic activity of R207910 combined with pyrazinamide against murine tuberculosis.
Andries, K; Chauffour, A; Ibrahim, M; Jarlier, V; Lounis, N; Truffot-Pernot, C; Veziris, N, 2007)		0.6
" We studied the effects of Ag85A DNA vaccine alone or in combination with rifampin (RFP) or pyrazinamide (PZA) for the treatment of MDR-TB in mice."( Treatment of multi-drug-resistant tuberculosis in mice with DNA vaccines alone or in combination with chemotherapeutic drugs.
Bai, X; Li, N; Li, Z; Liang, Y; Wang, L; Wu, X; Yang, Y; Yu, Q; Zhang, J, 2011)		0.59
" We hypothesized that mutation analysis combined with the mycobacterial growth indicator tube (MGIT) phenotypic method would be a good predictor of pyrazinamide resistance."( Validation of pncA gene sequencing in combination with the mycobacterial growth indicator tube method to test susceptibility of Mycobacterium tuberculosis to pyrazinamide.
Boeree, MJ; Dekhuijzen, PN; Mulder, A; Simons, SO; van der Laan, T; van Ingen, J; van Soolingen, D, 2012)		0.78
" Drug therapy either alone or in combination with BCG, was more effective at lessening clinical disease and lesion severity compared to control animals or those receiving BCG alone."( Drug treatment combined with BCG vaccination reduces disease reactivation in guinea pigs infected with Mycobacterium tuberculosis.
Ackart, D; Basaraba, RJ; Caraway, ML; Hascall-Dove, L; Henao-Tamayo, M; Ordway, DJ; Orme, EA; Orme, IM; Shang, S; Shanley, CA, 2012)		0.38
" For TB drugs, equivalence was suggested for peak plasma concentrations when administered with and without efavirenz/tenofovir/emtricitabine."( Efavirenz, tenofovir and emtricitabine combined with first-line tuberculosis treatment in tuberculosis-HIV-coinfected Tanzanian patients: a pharmacokinetic and safety study.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Fillekes, Q; Kibiki, GS; Kisanga, ER; Kisonga, RM; Mleoh, L; Mtabho, CM; Ndaro, A; Semvua, HH; van den Boogaard, J; van der Ven, A, 2013)		0.39
"Comprehensive information on the effects of cytochrome P450 2B6 (CYP2B6) polymorphisms, clinical factors, and drug-drug interactions on efavirenz concentrations in HIV/tuberculosis-coinfected (HIV/TB) patients is unavailable."( Impact of pharmacogenetic markers of CYP2B6, clinical factors, and drug-drug interaction on efavirenz concentrations in HIV/tuberculosis-coinfected patients.
Lueangniyomkul, A; Mankatitham, W; Manosuthi, S; Manosuthi, W; Nilkamhang, S; Sukasem, C; Sungkanuparph, S; Thongyen, S, 2013)		0.39
" In this study, we sought to investigate the sterilizing activity of human-equivalent doses of thioridazine when given in combination with the "Denver regimen" against acute murine tuberculosis."( Sterilizing activity of thioridazine in combination with the first-line regimen against acute murine tuberculosis.
Dutta, NK; Karakousis, PC; Pinn, ML, 2014)		0.4
" Three studies were conducted to evaluate the potential drug-drug interactions between delamanid and antiretroviral drugs, including ritonavir, a strong inhibitor of CYP3A4, and selected anti-TB drugs, including rifampin, a strong inducer of cytochrome P450 (CYP) isozymes."( Delamanid Coadministered with Antiretroviral Drugs or Antituberculosis Drugs Shows No Clinically Relevant Drug-Drug Interactions in Healthy Subjects.
Geiter, L; Mallikaarjun, S; Paccaly, A; Patil, S; Petersen, C; Shoaf, SE; Wells, C, 2016)		0.43
" We describe the pharmacokinetics of and potential drug-drug interactions between lopinavir-ritonavir and drugs routinely used for MDR-TB treatment in HIV-infected children."( Pharmacokinetics and Drug-Drug Interactions of Lopinavir-Ritonavir Administered with First- and Second-Line Antituberculosis Drugs in HIV-Infected Children Treated for Multidrug-Resistant Tuberculosis.
de Kock, M; Denti, P; Garcia-Prats, AJ; Hesseling, AC; McIlleron, H; Norman, J; Schaaf, HS; Tikiso, T; van der Laan, LE; Wiesner, L; Winckler, J, 2018)		0.48
" In the current work, a novel solid phase drug-drug co-crystal involving DIF and PZA with molar ratio 1:1 was prepared through the mechanical grinding approach, and vibrational spectroscopic techniques including terahertz time-domain spectroscopy (THz-TDS) and Raman spectroscopy were performed to identify DIF, PZA and their pharmaceutical drug-drug co-crystal."( Solid phase drug-drug pharmaceutical co-crystal formed between pyrazinamide and diflunisal: Structural characterization based on terahertz/Raman spectroscopy combining with DFT calculation.
Du, Y; Hong, Z; Liu, J; Qin, J; Wang, Y; Wu, X; Xue, J, 2020)		0.8
" Given the prohibitive drug-drug interactions between bedaquiline and rifampin or rifapentine, the BZMRb regimen represents the best opportunity to combine, in one regimen, the treatment-shortening potential of the rifamycin class with that of BZM and deserves high priority for evaluation in clinical trials."( Novel Regimens of Bedaquiline-Pyrazinamide Combined with Moxifloxacin, Rifabutin, Delamanid and/or OPC-167832 in Murine Tuberculosis Models.
Carr, W; Converse, PJ; Dartois, V; Dooley, KE; Garcia, A; Kurbatova, E; Nuermberger, EL; Stout, JE; Tasneen, R; Vernon, AA; Zimmerman, MD, 2022)		1.01
" Clofazimine (CFZ) has showed benefit in shortening DS-TB treatment in vivo from six to four months when used in combination with this regimen in murine models of experimental infection."( Assessment of the efficacy of clofazimine alone and in combination with primary agents against Mycobacterium tuberculosis in vitro.
Anderson, R; Cholo, MC; Mashele, SA; Matjokotja, MT; Rasehlo, SSM; Steel, HC, 2022)		0.72
"In the current in vitro study, the inhibitory and bactericidal activities of CFZ in combination with the primary anti-TB drugs, RMP, INH and EMB against the AR and SR organisms in planktonic and biofilm-forming cultures, respectively, were evaluated by fractional inhibitory concentration index (FICI) and fractional bactericidal concentration index (FBCI) determinations, using the Loewe Additivity Model."( Assessment of the efficacy of clofazimine alone and in combination with primary agents against Mycobacterium tuberculosis in vitro.
Anderson, R; Cholo, MC; Mashele, SA; Matjokotja, MT; Rasehlo, SSM; Steel, HC, 2022)		0.72
"In planktonic cultures, CFZ demonstrated synergistic growth inhibitory activity in combination with RMP and INH individually and collectively."( Assessment of the efficacy of clofazimine alone and in combination with primary agents against Mycobacterium tuberculosis in vitro.
Anderson, R; Cholo, MC; Mashele, SA; Matjokotja, MT; Rasehlo, SSM; Steel, HC, 2022)		0.72
"Clofazimine exhibited synergistic effects in combination with primary anti-TB drugs against both planktonic and biofilm-forming cultures, showing potential benefit in augmenting treatment outcome when used during standard TB chemotherapy."( Assessment of the efficacy of clofazimine alone and in combination with primary agents against Mycobacterium tuberculosis in vitro.
Anderson, R; Cholo, MC; Mashele, SA; Matjokotja, MT; Rasehlo, SSM; Steel, HC, 2022)		0.72

Bioavailability

CC-1a, chemically standardized butanolic fraction, enhanced the plasma levels of rifampicin, pyrazinamide, and isoniazid in Wistar rat, resulting in increased bioavailability indices (C(max) and AUC) of the drugs.

ExcerptReferenceRelevance
"A comparative bioavailability study of the antituberculosis drugs isoniazid, rifampin, and pyrazinamide was carried out in a group of 10 healthy volunteers after administration of the three compounds, once in individual association and once in a combined, fixed preparation."( Comparative bioavailability of isoniazid, rifampin, and pyrazinamide administered in free combination and in a fixed triple formulation designed for daily use in antituberculosis chemotherapy. I. Single-dose study.
Acocella, G; Gialdroni-Grassi, G; Grassi, C; Nonis, A, 1988)		0.74
" Bioavailability of pyrazinamide was only slightly increased in patients, its dialysis extraction coefficient being 55."( Pyrazinamide and pyrazinoic acid pharmacokinetics in patients with chronic renal failure.
Farinotti, R; Fessi, H; Kenouch, S; Méry, JP; Montes, C; Stamatakis, G; Trouvin, JH, 1988)		2.04
"The bioavailability of isoniazid, rifampin, and pyrazinamide in 2 combined formulations of the 3 drugs (Rifater) for use primarily in the short-course chemotherapy of tuberculosis has been studied in Chinese patients in Singapore and Hong Kong."( The bioavailability of isoniazid, rifampin, and pyrazinamide in two commercially available combined formulations designed for use in the short-course treatment of tuberculosis.
Allen, BW; Chan, SL; Ellard, DR; Ellard, GA; Girling, DJ; Ng, HK; Nunn, AJ; Tan, TH; Teo, SK, 1986)		0.78
"The triple combination studied could replace the separate drugs in the initial treatment phase in countries where the bioavailability of the drugs used has been proven."( [Clinical trial of a combination of three drugs in fixed proportions in the treatment of tuberculosis. Groupe de Travail sur la Chimiothérapie de la Tuberculose].
Boulahbal, F; Chaulet, P, 1995)		0.29
" Food may however decrease the oral bioavailability of rifampicin and isoniazid."( Study of the effect of concomitant food on the bioavailability of rifampicin, isoniazid and pyrazinamide.
Smith, P; Zent, C, 1995)		0.51
"A triple-crossover pharmacokinetic study in 27 patients with tuberculosis (15 males and 12 females) compared the bioavailability of rifampicin, isoniazid and pyrazinamide without food (control) with that when taken with a high carbohydrate (CHO) or high lipid (LIPID) diet."( Study of the effect of concomitant food on the bioavailability of rifampicin, isoniazid and pyrazinamide.
Smith, P; Zent, C, 1995)		0.71
" Individual patient bioavailability on each meal was compared to the no-food control."( Study of the effect of concomitant food on the bioavailability of rifampicin, isoniazid and pyrazinamide.
Smith, P; Zent, C, 1995)		0.51
" Because of poor bioavailability of the rifapentine used (produced in China), its dose size was increased from 600 mg initially to about 750 mg in the last third of patients to obtain serum concentrations similar to those with rifapentine of Western origin; all doses were given after a meal promoting absorption."( Rifapentine and isoniazid in the continuation phase of treating pulmonary tuberculosis. Initial report.
Chan, SL; Kam, KM; Lam, CW; Leung, CC; Mitchison, DA; Morris, JS; Tam, CM, 1998)		0.3
"To test whether the bioavailability of antituberculosis drugs is altered in HIV-infected patients with tuberculosis."( Does AIDS impair the absorption of antituberculosis agents?
Smith, PJ; Taylor, B, 1998)		0.3
"To examine the relative bioavailability of rifampicin, isoniazid and pyrazinamide after oral administration of the drugs given alone in comparison to that of the same drugs after administration of Trifazid."( Bioavailability of rifampicin, isoniazid and pyrazinamide from fixed-dose combination capsules.
Augustynowicz-Kopec, E; Grubek-Jaworska, H; Niemirowska-Mikulska, H; Safianowska, A; Stambrowska, H; Walkiewicz, R; Zwolska, Z, 1998)		0.79
"The present study assesses bioavailability indices for rifampicin, isoniazid and pyrazinamide when administered to healthy volunteers separately or in a fixed triple-drug formulation, Rifater 125 SCT."( Bioavailability of rifampicin, isoniazid and pyrazinamide in a triple drug formulation: comparison of plasma and urine kinetics.
Chandrasekaran, V; Gurumurthy, P; Kumar, AK; Kumaraswami, V; Prabhakar, R; Ramachandran, G; Venkatesan, P; Vijayalakshmi, S; Vjayasekaran, V, 1999)		0.79
"To compare the pharmacokinetics of rifampicin, isoniazid and pyrazinamide based on their blood concentrations up to 12 hours with the proportions of the doses of the drugs and their metabolites excreted in urine up to 12 hours, and to assess the bioavailability indices for the free and fixed triple drug formulations."( Bioavailability of rifampicin, isoniazid and pyrazinamide in a triple drug formulation: comparison of plasma and urine kinetics.
Chandrasekaran, V; Gurumurthy, P; Kumar, AK; Kumaraswami, V; Prabhakar, R; Ramachandran, G; Venkatesan, P; Vijayalakshmi, S; Vjayasekaran, V, 1999)		0.8
"Human bioavailability studies provide direct straightforward information, particularly when studying compounds such as rifampicin and other major anti-tuberculosis drugs."( Bioavailability of rifampicin, isoniazid and pyrazinamide in a triple drug formulation: comparison of plasma and urine kinetics.
Chandrasekaran, V; Gurumurthy, P; Kumar, AK; Kumaraswami, V; Prabhakar, R; Ramachandran, G; Venkatesan, P; Vijayalakshmi, S; Vjayasekaran, V, 1999)		0.56
" Due to difficulties in producing effective combined formulations of these three drugs, the bioavailability of new combination formulations needs to be assessed prior to registration."( Determination of rifampicin, isoniazid and pyrazinamide by high performance liquid chromatography after their simultaneous extraction from plasma.
Fredericks, A; Smith, PJ; van Dyk, J, 1999)		0.57
"To develop a rapid, simple and sensitive high performance liquid chromatography (HPLC) assay method suitable for assaying RIF, INH and PZA in large numbers of plasma samples generated in bioavailability studies."( Determination of rifampicin, isoniazid and pyrazinamide by high performance liquid chromatography after their simultaneous extraction from plasma.
Fredericks, A; Smith, PJ; van Dyk, J, 1999)		0.57
"The perceived need for simple, non-invasive methods of assessing the relative bioavailability of rifampicin in fixed-dose combination (FDC) anti-tuberculosis formulations."( The potential use of urinary excretion data for assessing the relative bioavailability of rifampicin in fixed dose combination anti-tuberculosis formulations.
Ellard, GA; Fourie, PB; Pillai, G; Smith, PJ, 2001)		0.31
"To compare the performance of methods based on urinary excretion data with those utilising plasma concentration-time profiles to assess the relative bioavailability of rifampicin in combined and single-drug formulations."( The potential use of urinary excretion data for assessing the relative bioavailability of rifampicin in fixed dose combination anti-tuberculosis formulations.
Ellard, GA; Fourie, PB; Pillai, G; Smith, PJ, 2001)		0.31
"There was good agreement between the relative bioavailability of the formulations using plasma and urinary excretion data, although the precision of the urinary-based estimates was slightly less than those derived from the plasma findings."( The potential use of urinary excretion data for assessing the relative bioavailability of rifampicin in fixed dose combination anti-tuberculosis formulations.
Ellard, GA; Fourie, PB; Pillai, G; Smith, PJ, 2001)		0.31
" The relative bioavailability of rifampicin (RIF), isoniazid (INH) and pyrazinamide (PYZ) was assessed on a group of 13 healthy male subjects from a four drug FDC versus separate formulations at the same dose levels."( Assessment of bioequivalence of rifampicin, isoniazid and pyrazinamide in a four drug fixed dose combination with separate formulations at the same dose levels.
Agrawal, S; Bhade, SR; Kaul, CL; Kaur, KJ; Panchagnula, R; Singh, I, 2002)		0.79
" In this study, the relative bioavailability of rifampicin, isoniazid and pyrazinamide was assessed in a group of 14 healthy male subjects using the FDC tablet containing 4 drugs versus separate formulations at the same dose levels."( Bioequivalence assessment of rifampicin, isoniazid and pyrazinamide in a fixed dose combination of rifampicin, isoniazid, pyrazinamide and ethambutol vs. separate formulations.
Agrawal, S; Bhade, SR; Kaul, CL; Kaur, KJ; Panchagnula, R; Singh, I, 2002)		0.79
" The encapsulation of drug in alginate microparticles resulted in up to a nine-fold increase in relative bioavailability compared with free drugs."( Alginate-based oral drug delivery system for tuberculosis: pharmacokinetics and therapeutic effects.
Garg, SK; Khuller, GK; Sharma, S, 2003)		0.32
" The main target of the mentioned study was a comparison of the bioavailability of rifampicin."( The pharmacokinetic factors and bioavailability of rifampicin, isoniazid and pyrazinamid fixed in one dose capsule.
Augustynowicz-Kopeć, E; Niemirowska-Mikulska, H; Zwolska, Z, )		0.13
" The objective of this investigation was to evaluate whether the World Health Organization (WHO) simplified screening protocol for the bioequivalence assessment of rifampicin can be used for the evaluation of other components of FDC so as to ensure the bioavailability of all drugs at tissue site."( Evaluation of bioequivalence of isoniazid and pyrazinamide in three and four drugs fixed dose combinations using WHO simplified protocol.
Agrawal, S; Kaul, CL; Panchagnula, R; Rungta, S; Sancheti, P, 2003)		0.58
" Relative bioavailability of encapsulated drugs was greater than that of free drugs."( Chemotherapeutic potential of orally administered poly(lactide-co-glycolide) microparticles containing isoniazid, rifampin, and pyrazinamide against experimental tuberculosis.
Khuller, GK; Sharma, S; Ul-Ain, Q, 2003)		0.52
" The elimination half-life and mean residence time of the drugs were significantly prolonged compared to when the parent drugs were administered orally, resulting in an enhanced relative bioavailability (compared to oral administration) for encapsulated drugs (12."( Poly (DL-lactide-co-glycolide) nanoparticle-based inhalable sustained drug delivery system for experimental tuberculosis.
Khuller, GK; Pandey, R; Prasad, B; Sharma, A; Sharma, S; Zahoor, A, 2003)		0.32
"Nebulization of nanoparticles-based ATDs forms a sound basis for improving drug bioavailability and reducing the dosing frequency for better management of pulmonary tuberculosis."( Poly (DL-lactide-co-glycolide) nanoparticle-based inhalable sustained drug delivery system for experimental tuberculosis.
Khuller, GK; Pandey, R; Prasad, B; Sharma, A; Sharma, S; Zahoor, A, 2003)		0.32
"Poor bioavailability of rifampicin (R) in combination with other anti-tuberculosis drugs such as isoniazid (H), pyrazinamide (Z), and ethambutol (E) is a subject of much concern for the last few decades."( Bioavailability of rifampicin following concomitant administration of ethambutol or isoniazid or pyrazinamide or a combination of the three drugs.
Chandrasekaran, V; Gurumurthy, P; Immanuel, C; Prabhakar, R; Ramachandran, G; Venkatesan, P, 2003)		0.75
" Bioavailability was expressed as an index (BI) of area under time concentration curve (AUC) calculated from the plasma concentrations or proportion of dose of R excreted as R plus DR in urine with the combinations to that with R alone."( Bioavailability of rifampicin following concomitant administration of ethambutol or isoniazid or pyrazinamide or a combination of the three drugs.
Chandrasekaran, V; Gurumurthy, P; Immanuel, C; Prabhakar, R; Ramachandran, G; Venkatesan, P, 2003)		0.54
" Hence, bioequivalence study of four drug FDC tablet was conducted using 22 healthy male volunteers according to WHO recommended protocol to determine bioavailability of rifampicin, isoniazid and pyrazinamide compared to standard separate combination at the same dose level."( Comparative bioavailability of rifampicin, isoniazid and pyrazinamide from a four drug fixed dose combination with separate formulations at the same dose levels.
Agrawal, S; Bhade, SR; Kaul, CL; Kaur, KJ; Panchagnula, R; Singh, I, 2004)		0.76
" The mean residence time and absolute bioavailability were increased several-fold as compared with unencapsulated drugs."( Subcutaneous nanoparticle-based antitubercular chemotherapy in an experimental model.
Khuller, GK; Pandey, R, 2004)		0.32
" HIV and HIV-tuberculosis patients who have diarrhea and cryptosporidial infection exhibit decreased bioavailability of antituberculosis drugs."( Decreased bioavailability of rifampin and other antituberculosis drugs in patients with advanced human immunodeficiency virus disease.
Bhagavathy, S; Gurumurthy, P; Hemanth Kumar, AK; Mahilmaran, A; Padmapriyadarsini, C; Paramesh, P; Rajasekaran, S; Ramachandran, G; Ravichandran, N; Sekar, L; Swaminathan, S; Venkatesan, P, 2004)		0.32
" The mean residence time and drug bioavailability were improved several-fold in the case of drug-loaded SLPs."( Solid lipid particle-based inhalable sustained drug delivery system against experimental tuberculosis.
Khuller, GK; Pandey, R, 2005)		0.33
" The absorption rate constant was estimated to be bimodally distributed between two distinct subgroups, fast and slow, in approximately even proportion."( Variability in the population pharmacokinetics of pyrazinamide in South African tuberculosis patients.
Langdon, G; McIlleron, H; Pillai, GC; Simonsson, US; Smith, PJ; Wilkins, JJ, 2006)		0.59
" IOV accounted for a proportion of the variability in clearance and the absorption rate constant."( Variability in the population pharmacokinetics of pyrazinamide in South African tuberculosis patients.
Langdon, G; McIlleron, H; Pillai, GC; Simonsson, US; Smith, PJ; Wilkins, JJ, 2006)		0.59
" The relative/absolute bioavailability of the 4 antituberculosis drugs was enhanced several fold."( Chemotherapeutic efficacy of nanoparticle encapsulated antitubercular drugs.
Khuller, GK; Pandey, R; Sharma, S, )		0.13
" The studies determined the bioavailability and bioequivalence of RMP-containing FDCs, and conformed with the requirements of the South African national drug regulatory authority for each of the active constituents."( Modification to improve efficiency of sampling schedules for BA/BE testing of FDC anti-tuberculosis drugs.
Folb, PI; Fourie, PB; Gabriels, GA; McIlleron, H; Smith, PJ, 2007)		0.34
" In comparison to free drugs (which were cleared from plasma/organs within 12-24 h), there was a significant enhancement in the relative bioavailability of encapsulated drugs."( Alginate nanoparticles as antituberculosis drug carriers: formulation development, pharmacokinetics and therapeutic potential.
Ahmad, Z; Khuller, GK; Pandey, R; Sharma, S, )		0.13
" CC-1a, chemically standardized butanolic fraction, enhanced the plasma levels of rifampicin, pyrazinamide, and isoniazid in Wistar rat, resulting in increased bioavailability indices (C(max) and AUC) of the drugs."( Pharmacokinetic interaction of some antitubercular drugs with caraway: implications in the enhancement of drug bioavailability.
Gupta, BD; Johri, RK; Monica, P; Sachin, BS; Satti, NK; Sharma, SC; Suri, KA; Tikoo, AK; Tikoo, MK, 2009)		0.57
" The bioavailability of rifampin was determined by comparing rifampin exposure after oral versus intravenous administration."( Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
Aarnoutse, RE; Adhiarta, IG; Alisjahbana, B; Kariadi, SH; Nijland, HM; Ruslami, R; van Crevel, R, 2010)		0.36
" This led us to investigate the bioavailability of the product."( Relative bioavailability of rifampicin in a three-drug fixed-dose combination formulation.
Domínguez-Ramírez, AM; Jung-Cook, H; Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vigna-Pérez, M, 2010)		0.36
"To investigate the relative bioavailability of RMP from a generic 3FDC formulation used in the Mexican health care system, in comparison to the reference product, in healthy volunteers."( Relative bioavailability of rifampicin in a three-drug fixed-dose combination formulation.
Domínguez-Ramírez, AM; Jung-Cook, H; Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vigna-Pérez, M, 2010)		0.36
"The test product displayed delayed absorption and markedly inferior RMP bioavailability in comparison to the reference product."( Relative bioavailability of rifampicin in a three-drug fixed-dose combination formulation.
Domínguez-Ramírez, AM; Jung-Cook, H; Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vigna-Pérez, M, 2010)		0.36
" However, the quality of FDCs with respect to variable bioavailability is a major issue."( Oral bioavailability of rifampicin, isoniazid, ethambutol, and pyrazinamide in a 4-drug fixed-dose combination compared with the separate formulations in healthy Chinese male volunteers.
Chen, M; Fu, L; Jin, H; Liu, C; Lu, Y; Wang, B; Xu, J; Zhao, W; Zheng, M; Zhou, L; Zhu, H, 2013)		0.63
"This study was conducted in healthy Chinese subjects to compare the bioavailability of rifampicin, isoniazid, ethambutol, and pyrazinamide from a 4-drug FDC formulation versus that of the separate formulations."( Oral bioavailability of rifampicin, isoniazid, ethambutol, and pyrazinamide in a 4-drug fixed-dose combination compared with the separate formulations in healthy Chinese male volunteers.
Chen, M; Fu, L; Jin, H; Liu, C; Lu, Y; Wang, B; Xu, J; Zhao, W; Zheng, M; Zhou, L; Zhu, H, 2013)		0.84
"Subtherapeutic plasma isoniazid (INH) concentrations and the development of bacterial resistance may be attributed to poor quality and reduced bioavailability of fixed-dose combination (FDC) formulations."( Relative bioavailability of isoniazid in a fixed-dose combination product in healthy Mexican subjects.
Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vargas-Morales, JM; Vigna-Pérez, M, 2014)		0.4
"To evaluate the bioequivalence of a generic three-drug FDC formulation (3FDC) in comparison with a 3FDC reference with doses of 300 mg INH in 20 healthy Mexican adults, and to generate data regarding the oral relative bioavailability of the drug in this population."( Relative bioavailability of isoniazid in a fixed-dose combination product in healthy Mexican subjects.
Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vargas-Morales, JM; Vigna-Pérez, M, 2014)		0.4
" The average relative bioavailability calculated for maximum serum concentration area under the concentration-time curve (AUC), AUC(0-24h) and AUC(0-∞) of the test 3FDC formulation vs."( Relative bioavailability of isoniazid in a fixed-dose combination product in healthy Mexican subjects.
Magaña-Aquino, M; Medellín-Garibay, SE; Milán-Segovia, RC; Romano-Moreno, S; Romero-Méndez, MC; Vargas-Morales, JM; Vigna-Pérez, M, 2014)		0.4
" Higher oral clearance values in intermediate and fast acetylators also resulted from 23% lower bioavailability compared with slow acetylators."( Population pharmacokinetics of rifampicin, pyrazinamide and isoniazid in children with tuberculosis: in silico evaluation of currently recommended doses.
Denti, P; Donald, PR; McIlleron, HM; Schaaf, HS; Seddon, JA; Seifart, HI; Simonsson, US; Smith, PJ; Thee, S; Zvada, SP, 2014)		0.67
" Oral rifampin and oral ethambutol were well absorbed while rectal rifampin was not."( The pharmacokinetics of a single oral or rectal dose of concurrently administered isoniazid, rifampin, pyrazinamide, and ethambutol in Asian elephants (Elephas maximus).
Egelund, EF; Hunter, RP; Isaza, R; P Brock, A; Peloquin, CA, 2014)		0.62
"An early prediction of solubility in physiological media (PBS, SGF and SIF) is useful to predict qualitatively bioavailability and absorption of lead candidates."( Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
Bharate, SS; Vishwakarma, RA, 2015)		0.42
" The in vivo pharmacokinetic evaluation of PZA-LPPs in rats reveals that intratracheal insufflation of PZA-LPPs leads to a rapid absorption in plasma with an absolute bioavailability of 66%."( Pulmonary delivery of pyrazinamide-loaded large porous particles.
Couet, W; Fattal, E; Grégoire, N; Gueutin, C; Pham, DD; Tsapis, N, 2015)		0.73
" Nonlinear mixed-effects modeling found that influential covariates for the pharmacokinetics were weight, sex, and a 30% increased bioavailability among heterozygous carriers of SLCO1B1 rs1104581 (previously associated with low rifampin concentrations)."( Effect of SLCO1B1 Polymorphisms on Rifabutin Pharmacokinetics in African HIV-Infected Patients with Tuberculosis.
Egan, D; Hennig, S; Kellerman, T; McIlleron, H; Naiker, S; Owen, A; Pym, A; Reddy, T; Wiesner, L, 2016)		0.43
" The method was applied to assess the comparative bioavailability of a 500mg PZA test and reference formulation in healthy subjects."( An improved LC-MS/MS method for the simultaneous determination of pyrazinamide, pyrazinoic acid and 5-hydroxy pyrazinoic acid in human plasma for a pharmacokinetic study.
Sanyal, M; Shah, JV; Shah, PA; Sharma, P; Shrivastav, PS, 2016)		0.67
" Its bioavailability at an oral dose of 2 mg/kg was 15%."( Amphiphilic xanthones as a potent chemical entity of anti-mycobacterial agents with membrane-targeting properties.
Beuerman, RW; Cao, D; Corkran, HM; Dick, T; Koh, JJ; Lakshminarayanan, R; Lim, F; Lin, S; Liu, S; Mukherjee, D; Stocker, BL; Tan, DTH; Tan, DZ; Tan, JK; Timmer, MSM; Zou, H, 2016)		0.43
" MDR-TB treatment did not have a significant effect on the bioavailability, clearance, or absorption rate constants of lopinavir or ritonavir."( Pharmacokinetics and Drug-Drug Interactions of Lopinavir-Ritonavir Administered with First- and Second-Line Antituberculosis Drugs in HIV-Infected Children Treated for Multidrug-Resistant Tuberculosis.
de Kock, M; Denti, P; Garcia-Prats, AJ; Hesseling, AC; McIlleron, H; Norman, J; Schaaf, HS; Tikiso, T; van der Laan, LE; Wiesner, L; Winckler, J, 2018)		0.48
" Sometime non-adherence and less bioavailability from current therapy develops multidrug resistance, as a result, high dose requirement and subsequent intolerable toxicity are seen."( Interfacial Phenomenon Based Biocompatible Alginate-Chitosan Nanoparticles Containing Isoniazid and Pyrazinamide.
Dwivedi, H; Kushwaha, K, 2018)		0.7
"The ATP-binding cassette transporter P-glycoprotein (P-gp) is known to limit both brain penetration and oral bioavailability of many chemotherapy drugs."( A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
Ambudkar, SV; Brimacombe, KR; Chen, L; Gottesman, MM; Guha, R; Hall, MD; Klumpp-Thomas, C; Lee, OW; Lee, TD; Lusvarghi, S; Robey, RW; Shen, M; Tebase, BG, 2019)		0.51
"Both pretty low solubility and high membrane permeability of diflunisal (DIF) would affect significantly its oral bioavailability as a typical non-steroidal anti-inflammatory substance."( Solid phase drug-drug pharmaceutical co-crystal formed between pyrazinamide and diflunisal: Structural characterization based on terahertz/Raman spectroscopy combining with DFT calculation.
Du, Y; Hong, Z; Liu, J; Qin, J; Wang, Y; Wu, X; Xue, J, 2020)		0.8
" PZA exists in four enantiotropically-related polymorphs (Forms α, δ, β and γ), but only Form α is considered suitable for pharmaceutical products due to its stability and bioavailability properties."( Tackling quantitative polymorphic analysis through fixed-dose combination tablets production. Pyrazinamide polymorphic assessment.
Antonio, M; Maggio, RM; Raffaghelli, M, 2021)		0.84
" Females had a close to 50% higher relative pyrazinamide bioavailability compared to males."( Factors Affecting the Pharmacokinetics of Pyrazinamide and Its Metabolites in Patients Coinfected with HIV and Implications for Individualized Dosing.
Äbelö, A; Ashton, M; Bienvenu, E; Hoffmann, KJ; Sundell, J; Wijk, M, 2021)		1.15
" To address this issue, we utilized a murine model of antibiotic-induced dysbiosis to assay the bioavailability of rifampicin, moxifloxacin, pyrazinamide, and isoniazid in mouse plasma over a period of 12 h following individual oral administration."( The Dysbiosis Triggered by First-Line Tuberculosis Antibiotics Fails to Reduce Their Bioavailability.
Dartois, V; Mittereder, LR; Namasivayam, S; Oland, S; Sher, A; Wang, H; Zimmerman, M, 2023)		1.11
" Age affected the bioavailability of rifampicin and isoniazid; at birth, children had 48."( Evaluating pediatric tuberculosis dosing guidelines: A model-based individual data pooled analysis.
Aarnoutse, R; Chabala, C; Cotton, MF; Denti, P; Galileya, LT; Gibb, D; Hesseling, A; Lee, J; McIlleron, H; Njahira Mukui, I; Rabie, H; Turkova, A; Wasmann, RE; Zar, H, 2023)		0.91

Dosage Studied

Increased dosing of rifampicin and pyrazinamide seems a viable strategy to shorten treatment and prevent relapse of drug-susceptible tuberculosis (TB) Safety and efficacy remains to be confirmed.

ExcerptRelevanceReference
" Basing their comment on the published literature, they analyze the properties, pharmacology, toxicity, and side-effects of each medication, and define their dosage and modes of administration."( [Principles underlying the use of antituberculosis medication in children (author's transl)].
Besson-Leaud, M; Ollivier, A, )		0.13
" The PZA dosage in blood and urine and pyrazinoic acid in urine were performed in a sample of 80 patients divided into 4 groups."( [Absorption and urinary elimination of pyrazinamid administered alone or in combination with isoniazid and rifampicin].
Bouhassen, H; Boulahbal, F; Khaled, S; Larbaoui, D, )		0.13
" It is concluded that the arthralgia was often self-limiting, that aspirin had a small beneficial effect, that allopurinol, in the dosage studied, may have had a slightly deleterious effect, but that it would be worth studying larger dosages of allopurinol because the dosage studied did not affect the serum uric acid concentration."( Double blind controlled comparison of aspirin, allopurinol and placebo in the management of arthralgia during pyrazinamide administration.
Allan, WG; Fox, W; Girling, DJ; Horsfall, PA; Nunn, AJ; Plummer, J, 1979)		0.47
" In the treatements with PAS Na and PRA the analysis of the frequencies of the cell carring chromosomal aberrations and of the chromosomal lesion types indicated a dose-response correlation."( Cytogenetic effect of some anti-tuberculosis drugs in vitro.
Georgian, L; Roman, IC, 1977)		0.26
" This could be completely blocked by combination dosing with allopurinol, an inhibitor of xanthine oxidase."( Hyperuricemia induced by the uricosuric drug probenecid in rats.
Shinosaki, T; Yonetani, Y, 1991)		0.28
"0, 12 experimental groups, each containing 10 mice, were treated for 8 weeks with pyrazinamide (PZA) given in mean daily dosages of 100, 200 or 400 mg/kg/day, with the interval between the doses within each dosage group being 1, 2, 4 or 8 days."( Efficacy of intermittent pyrazinamide in experimental murine tuberculosis.
Dickinson, JM; Mitchison, DA, 1991)		0.81
" Elderly patients are more sensitive to antituberculous (anti-TB) drugs; therefore, a modification in the dosage for this patient group should be considered."( The disposition of antituberculous drugs in plasma of elderly patients. II. Isoniazid, rifampicin and pyrazinamide.
Chan, HS; Chan, K; Walubo, A; Wong, CL; Woo, J, 1991)		0.5
" Under these conditions, we found a clear dose-response correlation, proving that POA does have specific antimicrobial activity."( Does pyrazinoic acid as an active moiety of pyrazinamide have specific activity against Mycobacterium tuberculosis?
Flory, MA; Heifets, LB; Lindholm-Levy, PJ, 1989)		0.54
" The dosage of each drug was very similar whether it was given combined or separately."( Acceptability, compliance, and adverse reactions when isoniazid, rifampin, and pyrazinamide are given as a combined formulation or separately during three-times-weekly antituberculosis chemotherapy.
, 1989)		0.5
" This study shows that, with these dosage regimens, almost all the pharmacokinetic parameters are identical for pyrazinamide and pyrazinoic acid in patients with normal renal function and patients with impaired renal function."( [Pharmacokinetic study of pyrazinamide and pyrazinoic acid in subjects with normal renal function and patients with renal failure].
Chambraud, E; Fredj, G; Thuillier, A; Vayre, P, )		0.64
" The only substantial side effect of this drug given at the dosage and for the duration used in these six-month regimens is a polyarthralgia which is only bothersome and not sufficient to warrant interruption of therapy."( The role of pyrazinamide in tuberculosis chemotherapy.
Des Prez, RM; Steele, MA, 1988)		0.65
" These data may lead to recommendations of a reduction in the dosage of pyrazinamide in dialysis patients."( Pyrazinamide and pyrazinoic acid pharmacokinetics in patients with chronic renal failure.
Farinotti, R; Fessi, H; Kenouch, S; Méry, JP; Montes, C; Stamatakis, G; Trouvin, JH, 1988)		1.95
" In the first study, when isoniazid was prescribed daily in a dosage of 20 mg/kg, 39% of the patients developed jaundice; however, when the dosage was reduced to 12 mg/kg, the incidence fell to 16%."( Three chemotherapy studies of tuberculous meningitis in children.
Duraipandian, M; Nagarajan, M; Prabhakar, R; Ramachandran, P; Ramakrishnan, CV; Tripathy, SP, 1986)		0.27
"An analysis carried out on the dosage schemes adopted in several controlled clinical trials in tuberculosis has indicated that preestablishing the daily doses of isoniazid, rifampicin, and pyrazinamide in the initial intensive phase results in large deviations of the doses administered from those considered appropriate in mg/kg body weight."( Short-course chemotherapy of pulmonary tuberculosis: a new approach to drug dosage in the initial intensive phase.
Acocella, G; Angel, JH, 1986)		0.46
" Minor adverse reactions occurred with similar frequencies during daily (5%) and intermittent (5%) treatment but in no case was modification of rifampicin dosage required."( Safety of thrice-weekly rifampicin for tuberculosis in South-East Asian refugees.
McKenzie, DK; Mukerjee, CM, 1985)		0.27
" Current dosage recommendations are based on total body weight (TBW); drug toxicity might result in obese patients receiving TBW doses."( Dosage of antituberculous drugs in obese patients.
Geiseler, PJ; Maddux, MS; Manis, RD, 1985)		0.27
" The results confirm that the twice-weekly regimen is highly effective and demonstrate that its efficacy is not influenced by the rate of inactivation of isoniazid or by a reduction (by one-fourth) in the dosage of streptomycin."( A controlled comparison of a twice-weekly and three once-weekly regimens in the initial treatment of pulmonary tuberculosis.
, 1970)		0.25
" Prescribed at a daily dosage of 30 to 35 mg/kg (1,5 to 2 g daily), it gives no major side effects."( [Toxicity of pyrazinamide in antituberculous treatments (author's transl)].
Perdrizet, S; Pretet, S, 1980)		0.63
" In a controlled study of culture-positive advanced pulmonary tuberculosis we have compared treatment regimens with PZA in a dosage of less than 2 g and with ethambutol (EMB)."( [Pyrazinamide versus ethambutol in short-term therapy of lung tuberculosis. A randomized study].
Brändli, O; Fiala, W; Häcki, MA, 1983)		1.18
" When recommended dosage regiments are followed, the incidence of adverse reactions is low with short-course therapy, and in only 5% or less of patients is it necessary to withdraw one or more drugs."( Short-course therapy for tuberculosis.
Aquinas, M, 1982)		0.26
" The activity of RPT was significantly enhanced when INH was added at the same dosing frequency."( Preventive therapy of tuberculosis with rifapentine in immunocompetent and nude mice.
Chapuis, L; Grosset, JH; Ji, B; O'Brien, RJ; Raviglione, MC; Truffot-Pernot, C, 1994)		0.29
"310 patients with pulmonary tuberculosis disseminating bacteria received isoniazid, rifampicin, streptomycin (ethambutol) and pirazinamid in different regimens and dosage forms."( [Combined chemotherapy of patients with tuberculosis - new regimens and dosage forms].
Elistratova, NA; Khalbaeva, IV; Koriakin, VA; Sokolova, GB; Ziia, AV, 1993)		0.29
" The formulation employed contained 125 mg of isoniazid (H), 100 mg of rifampicin (R) and 375 mg of pyrazinamide (Z) per tablet; six tablets were administered to every subject, giving a total dosage of 750 mg of isoniazid, 600 mg of rifampicin and 2,250 mg of pyrazinamide."( Bioavailability of isoniazid, rifampicin and pyrazinamide (in free combination or fixed-triple formulation) in intermittent antituberculous chemotherapy.
Acocella, G; Grassi, C; Grassi, GG; Luisetti, M; Peona, V; Pozzi, E, 1993)		0.76
" The pharmacokinetics of all three drugs in the plasma of 24 healthy males were studied as part of a randomized cross-over phase I study of two dosage forms."( Population pharmacokinetic modeling of isoniazid, rifampin, and pyrazinamide.
Bulpitt, AE; Jaresko, GS; Jelliffe, RW; Keung, AC; Peloquin, CA; Yong, CL, 1997)		0.54
"A prospective, observational study of isoniazid (INH), rifampicin (RMP) and ethionamide (ETH) in a dosage of 20 mg/kg, and pyrazinamide (PZA) 40 mg/kg, all given once daily in hospital for 6 months."( Intensive short course chemotherapy in the management of tuberculous meningitis.
De Villiers, JN; Donald, PR; Pretorius, M; Schoeman, JF; Springer, P; Van Zyl, LE, 1998)		0.51
" PZA is significantly dialyzed and should be dosed after hemodialysis."( The effect of hemodialysis on isoniazid, rifampin, pyrazinamide, and ethambutol.
Childs, JM; Fish, DN; Malone, RS; Peloquin, CA; Spiegel, DM, 1999)		0.56
" The paradoxical effect observed with probenecid was not seen in the E3040 dose-response curve for the uric acid excretion rate."( Mechanism of the uricosuric action of E3040, a drug used to treat inflammatory bowel disease II: study using DBA/2N mice.
Furitsu, H; Iga, T; Kotaki, H; Sawada, Y; Yamada, H, 1999)		0.3
" Rifater, which consists of rifampin, isoniazid, and pyrazinamide, was developed to assist patients in complying with their dosage schedules."( Three-in-one TB drug approved.
, )		0.38
" Results show that RIF/PZA, dosed either daily or twice weekly, is as effective in preventing tuberculosis in dually-infected adults, as INH/pyridoxine given for 6-12 months."( Short course preventive therapy for tuberculosis is successful in HIV-infected patients.
Chaisson, RE, 1998)		0.3
" The rifampicin and desacetylrifampicin content of complete urinary collections made from 0-4 and 4-8 hours after dosage were determined using both the HPLC and a much simpler colorimetric procedure."( The potential use of urinary excretion data for assessing the relative bioavailability of rifampicin in fixed dose combination anti-tuberculosis formulations.
Ellard, GA; Fourie, PB; Pillai, G; Smith, PJ, 2001)		0.31
" Usually it is based on the average dosage per day for the main indication in adults with normal organ function."( Pyrazinamide use as a method of estimating under-reporting of tuberculosis.
Hekster, YA; Kalisvaart, NA; Leufkens, HG; van Loenhout-Rooyackers, JH, 2001)		1.75
" Further studies with increased rifapentine dosage are necessary."( Rifapentine and isoniazid in the continuation phase of a 6-month regimen. Final report at 5 years: prognostic value of various measures.
Chan, SL; Goodall, RL; Kam, KM; Mitchison, DA; Tam, CM, 2002)		0.31
"Serum samples were collected over 12 hours after dosing and were assayed with a validated gas chromatography assay with mass selective detection."( Population pharmacokinetic modeling of pyrazinamide in children and adults with tuberculosis.
Ashkin, D; Berning, SE; Bulpitt, AE; Burman, WJ; Peloquin, CA; Stambaugh, JJ; Starke, JR; Steiner, P; Zhu, M, 2002)		0.58
"A simple and accurate liquid chromatographic method was developed and validated for estimation of isoniazid (ISN), pyrazinamide (PYR) and rifampicin (RIF) in combined dosage forms."( Validation of a RP-LC method for the simultaneous determination of isoniazid, pyrazinamide and rifampicin in a pharmaceutical formulation.
Caccialanza, G; Calleri, E; De Lorenzi, E; Furlanetto, S; Massolini, G, 2002)		0.75
" Given the severity of some of the adverse events, a better understanding of dosing and clearer guidelines for monitoring therapy are imperative if these drugs are to be prescribed together."( Adverse events associated with pyrazinamide and levofloxacin in the treatment of latent multidrug-resistant tuberculosis.
Dolovich, LR; Holbrook, A; Loeb, M; Papastavros, T; Whitehead, L, 2002)		0.6
" The dissolution characteristics of the extemporaneous powder for suspension were also compared to the dissolution profiles of commercially available anti-tuberculosis tablet dosage forms."( Pharmaceutical formulation of a fixed-dose anti-tuberculosis combination.
Danckwerts, MP; Ebrahim, S; Pillay, V, 2003)		0.32
"The powder for suspension for rifampicin, isoniazid, pyrazinamide and ethambutol hydrochloride all compared favourably to the dissolution rate from the commercially available tablet dosage forms."( Pharmaceutical formulation of a fixed-dose anti-tuberculosis combination.
Danckwerts, MP; Ebrahim, S; Pillay, V, 2003)		0.57
"Nebulization of nanoparticles-based ATDs forms a sound basis for improving drug bioavailability and reducing the dosing frequency for better management of pulmonary tuberculosis."( Poly (DL-lactide-co-glycolide) nanoparticle-based inhalable sustained drug delivery system for experimental tuberculosis.
Khuller, GK; Pandey, R; Prasad, B; Sharma, A; Sharma, S; Zahoor, A, 2003)		0.32
"Patient non-compliance is the major drawback associated with the long-duration chemotherapy of tuberculosis (TB); hence, reduction in dosing frequency forms an important therapeutic strategy."( Nanoparticle encapsulated antitubercular drugs as a potential oral drug delivery system against murine tuberculosis.
Khuller, GK; Pandey, R; Sharma, S; Zahoor, A, 2003)		0.32
" There was no significant difference in the pharmacokinetic parameters of rifampicin as a component of Mairin-P and in combination with antitubercuous agents as free dosage forms."( [Assessment of the use of a multicomponent drug in the treatment of new cases of pulmonary tuberculosis].
Semenova, OV, 2003)		0.32
" Serum PZA concentrations were determined at 2, 6, and 10 h after dosing in 48 subjects with HIV-related tuberculosis."( The clinical pharmacokinetics of pyrazinamide in HIV-infected persons with tuberculosis.
Chirgwin, K; Hafner, R; Peloquin, CA; Perlman, DC; Rainey, PM; Remmel, RP; Rosenkranz, S; Salomon, N; Segal, Y, 2004)		0.6
" Hence, injectable PLG nanoparticles hold promise for increasing drug bioavailability and reducing dosing frequency for better management of tuberculosis."( Subcutaneous nanoparticle-based antitubercular chemotherapy in an experimental model.
Khuller, GK; Pandey, R, 2004)		0.32
" Liver involvement of tuberculosis can have many facets and may be treated by gradual dosing of standard drugs."( Enlarged cervical lymph nodes and elevated liver chemistry tests: a therapeutic dilemma.
Dietrich, CG; Gartung, C; Geier, A; Lammert, F; Lorenzen, J; Matern, S; Wasmuth, HE, )		0.13
" Thus, nebulization of SLP-based antitubercular drugs forms a sound basis for improving drug bioavailability and reducing the dosing frequency for better management of pulmonary tuberculosis."( Solid lipid particle-based inhalable sustained drug delivery system against experimental tuberculosis.
Khuller, GK; Pandey, R, 2005)		0.33
" Twenty-three African (Loxodonta africana) and Asian (Elephas maximus) elephants infected with or in contact with others culture positive for Mycobacterium tuberculosis were dosed under treatment conditions."( Population pharmacokinetics of pyrazinamide in elephants.
Dunker, F; Isaza, R; Maslow, JN; Mikota, SK; Peloquin, CA; Riddle, H; Zhu, M, 2005)		0.61
" Thus, SLN based antitubercular drug therapy forms a sound basis for reducing dosing frequency and improving patient compliance for better management of tuberculosis."( Oral solid lipid nanoparticle-based antitubercular chemotherapy.
Khuller, GK; Pandey, R; Sharma, S, )		0.13
" Further studies are required to assess the implications of variations in antituberculosis drug concentrations for efficacy and safety before decisions are made to change the dosing strategy in patients at risk."( Determinants of rifampin, isoniazid, pyrazinamide, and ethambutol pharmacokinetics in a cohort of tuberculosis patients.
Burger, A; Folb, PI; McIlleron, H; Norman, J; Smith, P; Wash, P, 2006)		0.61
" Alginate nanoparticles hold great potential in reducing dosing frequency of antitubercular drugs."( Pharmacokinetic and pharmacodynamic behaviour of antitubercular drugs encapsulated in alginate nanoparticles at two doses.
Ahmad, Z; Khuller, GK; Pandey, R; Sharma, S, 2006)		0.33
"Concentration-time measurements obtained from 227 patients receiving oral doses of pyrazinamide were pooled to create a dataset containing 3,092 data points spanning multiple dosing occasions."( Variability in the population pharmacokinetics of pyrazinamide in South African tuberculosis patients.
Langdon, G; McIlleron, H; Pillai, GC; Simonsson, US; Smith, PJ; Wilkins, JJ, 2006)		0.81
" We concluded that polymeric nanoparticle based oral 4-drug combination bears significant potential to shorten the duration of TB chemotherapy, besides reducing the dosing frequency."( Chemotherapeutic efficacy of nanoparticle encapsulated antitubercular drugs.
Khuller, GK; Pandey, R; Sharma, S, )		0.13
"Currently recommended compendial dissolution methods for quality control of orally administered solid dosage forms of rifampicin containing formulations are not found to be able to forecast the in vivo performance."( Dissolution testing of marketed rifampicin containing fixed dose combination formulations using a new discriminative media: a post marketing retrospective study.
Agrawal, S; Ashokraj, Y; Kumar Bajpai, A; Panchagnula, R, 2006)		0.33
"Patients were treated in a controlled clinical trial with 2HRZE3/6HE with thrice-weekly direct dosing in the intensive phase and once-weekly with six doses self-administered in the continuation phase."( Evaluation of a non-rifampicin continuation phase (6HE) following thrice-weekly intensive phase for the treatment of new sputum positive pulmonary tuberculosis.
, 2007)		0.34
"Literature data relevant to the decision to allow a waiver of in vivo bioequivalence (BE) testing for the approval of immediate release (IR) solid oral dosage forms containing pyrazinamide as the only active pharmaceutical ingredient (API) are reviewed."( Biowaiver monographs for immediate release solid oral dosage forms: pyrazinamide.
Amidon, GL; Barends, DM; Becker, C; Dressman, JB; Junginger, HE; Kopp, S; Midha, KK; Shah, VP; Stavchansky, S, 2008)		0.77
"Reduction in the dosing frequency of antituberculosis drugs (ATDs) by applying drug delivery technology has the potential to improve the patient compliance in tuberculosis (TB)."( Alginate nanoparticles as antituberculosis drug carriers: formulation development, pharmacokinetics and therapeutic potential.
Ahmad, Z; Khuller, GK; Pandey, R; Sharma, S, )		0.13
" With a dosage of 30 mg/kg PZA, efficient serum levels were reached."( Pyrazinamide serum levels in childhood tuberculosis.
Detjen, A; Magdorf, K; Thee, S; Wahn, U, 2008)		1.79
" Therefore, lowering of pyrazinamide dosage is suggested in children for better patient compliance along with reduction in cost, side-effects and toxicity without compromising its efficacy."( Pharmacokinetics of pyrazinamide in children with primary progressive disease of lungs.
Arya, DS; Nandave, M; Ojha, SK; Semwal, OP, 2008)		0.98
" Therapy was performed according to regimens 3 and 1, by using individual dosage regimens depending on the extent and severity of a specific process, the presence of complications, and age-related features."( [Optimization of chemotherapy regimens in children with primary pulmonary tuberculosis].
Dovgaliuk, IF; Ovchinnikova, IuE; Starshinova, AA, 2009)		0.35
" For the first 2 weeks of therapy, the dosing frequency was 5 days/week, and for the remaining period, twice weekly."( Comparison of the 'Denver regimen' against acute tuberculosis in the mouse and guinea pig.
Ahmad, Z; Grosset, JH; Karakousis, PC; Nuermberger, EL; Peloquin, CA; Pinn, ML; Tasneen, R; Williams, KN, 2010)		0.36
" According to the findings of the present study, all 3 of the potentially hepatotoxic drugs (isoniazid, rifampicin, and pyrazinamide) can be reintroduced simultaneously at full dosage safely from day 1, especially for patients with bilateral extensive pulmonary tuberculosis, to halt disease transmission or to treat patients with life-threatening tuberculosis."( Safety of 3 different reintroduction regimens of antituberculosis drugs after development of antituberculosis treatment-induced hepatotoxicity.
Jayaswal, A; Makharia, G; Mohan, A; Sarda, P; Sharma, SK; Singh, S; Singla, R; Sreenivas, V, 2010)		0.57
"Therapeutic drug monitoring allows to determine the best dosage regimen adapted to each patient optimizing the therapeutic benefits, while minimizing the risk for side effects."( Determination of antituberculosis drug concentration in human plasma by MALDI-TOF/TOF.
Ascenzi, P; Bevilacqua, N; Gullotta, F; Lauria, FN; Mancone, C; Notari, S; Pucillo, LP; Sergi, M; Tempestilli, M; Tripodi, M; Urso, R, 2010)		0.36
" The rifamycin activity could be improved by increasing the dose size of rifampicin or by daily dosing with long acting rifapentine."( The near future: improving the activity of rifamycins and pyrazinamide.
Fourie, PB; Mitchison, DA, 2010)		0.6
" Next, a meta-analysis was utilized to compare rates of adverse events (i) between different pyrazinamide doses, (ii) between different dosing schedules, and (iii) between pyrazinamide-containing and non-pyrazinamide-containing antituberculosis regimens."( Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
Gumbo, T; Pasipanodya, JG, 2010)		0.83
"A questionnaire regarding what antitubercular drugs, their dosage and for how long was asked to attending faculty in an International Conference on musculoskeletal infections."( A survey of prescribing pattern for osteoarticular tuberculosis: orthopaedic surgeons' and infectious disease experts' perspective.
Agarwal, A; Arora, A; Kumar, S, 2009)		0.35
" There were no hematologic or other safety signals during 28 days of dosing at 600 mg twice daily."( Biomarker-assisted dose selection for safety and efficacy in early development of PNU-100480 for tuberculosis.
Bedarida, G; Campbell, S; Jakubiec, W; Kumar, V; Ladutko, L; Miller, PF; Mitton-Fry, M; Paige, D; Silvia, A; Wallis, RS; Zhu, T, 2011)		0.37
" We proposed a systematic classification scheme using FDA-approved drug labeling to assess the DILI potential of drugs, which yielded a benchmark dataset with 287 drugs representing a wide range of therapeutic categories and daily dosage amounts."( FDA-approved drug labeling for the study of drug-induced liver injury.
Chen, M; Fang, H; Liu, Z; Shi, Q; Tong, W; Vijay, V, 2011)		0.37
" Despite routine use for nearly forty years uncertainty remains regarding the most appropriate PZA dosage for children."( Pyrazinamide pharmacokinetics and efficacy in adults and children.
Diacon, AH; Donald, PR; Maritz, JS, 2012)		1.82
"The World Health Organization (WHO) recently issued revised first-line antituberculosis (anti-TB) drug dosage recommendations for children."( Pharmacokinetics of isoniazid, rifampin, and pyrazinamide in children younger than two years of age with tuberculosis: evidence for implementation of revised World Health Organization recommendations.
Donald, PR; Hesseling, AC; Magdorf, K; Roll, S; Rosenkranz, B; Schaaf, HS; Seddon, JA; Seifart, HI; Thee, S; Werely, CJ, 2011)		0.63
" Rifampicin concentrations during the dosing interval were determined by HPLC at three different timepoints: (i) after 2 weeks of TB therapy and before starting HIV therapy (T0); (ii) after 4 weeks of combined therapy (T1); and (iii) after 10 weeks of combined therapy (T2)."( Systemic exposure to rifampicin in patients with tuberculosis and advanced HIV disease during highly active antiretroviral therapy in Burkina Faso.
Bonkoungou, V; Carvalho, AC; Comelli, M; Cusato, M; Dembélé, SM; Kouanda, S; Matteelli, A; Nacanabo, R; Regazzi, M; Saleri, N; Villani, P, 2012)		0.38
"Therapeutic drug monitoring (TDM) is used to optimize dosing that maximizes therapeutic benefit while minimizing toxicity."( Therapeutic drug monitoring in the treatment of active tuberculosis.
Babalik, A; Francis, D; Mannix, S; Menzies, D, )		0.13
" In this article, a case series is presented to illustrate the value of individualized TB drug dosing in four patients with low TB drug concentrations."( Therapeutic drug monitoring in the treatment of tuberculosis patients.
Aarnoutse, R; Boeree, M; Ijdema, D; Magis-Escurra, C; van den Boogaard, J, 2012)		0.38
" Daily dosing of rifapentine (P), a potent rifamycin with high intracellular accumulation, in place of rifampin (R) in the standard antitubercular regimen significantly shortens the duration of treatment needed to prevent relapse in a murine model of active TB."( Rifapentine is not more active than rifampin against chronic tuberculosis in guinea pigs.
Dutta, NK; Grosset, JH; Illei, PB; Karakousis, PC; Mdluli, KE; Nuermberger, EL; Peloquin, CA; Pinn, ML, 2012)		0.38
"Historically, dosing regimens for the treatment of tuberculosis (TB) have been proposed in an empirical manner."( Feasibility of a fixed-dose regimen of pyrazinamide and its impact on systemic drug exposure and liver safety in patients with tuberculosis.
Della Pasqua, O; Sahota, T, 2012)		0.65
" All anti-tuberculosis drugs was continued at full dosage after the normalization of liver enzyme in 76."( Management of and risk factors related to hepatotoxicity during tuberculosis treatment.
Ağca, S; Arda, H; Babalık, A; Bakırcı, N; Calışır, HC; Cetintaş, G; Kızıltaş, S; Oruç, K, 2012)		0.38
"5% of tuberculosis (TB) cases reported in 2003 in Taipei City had no recorded pre-treatment body weight and that among those who had, inconsistent dosing of anti-TB drugs was frequent."( Improved consistency in dosing anti-tuberculosis drugs in Taipei, Taiwan.
Bai, KJ; Chiang, CY; Hsu, YL; Lin, TP; Shih, HC; Yang, SL; Yen, MY; Yu, MC, 2012)		0.38
" The proportion of patients treated with consistent dosing of a 3-drug fixed-dose combination (FDC) increased from 73."( Improved consistency in dosing anti-tuberculosis drugs in Taipei, Taiwan.
Bai, KJ; Chiang, CY; Hsu, YL; Lin, TP; Shih, HC; Yang, SL; Yen, MY; Yu, MC, 2012)		0.38
"Simulations based on our models suggest that with the new WHO dosing guidelines and utilizing available paediatric fixed-dose combinations, children will receive adequate rifampicin exposures when compared with adults, but with a larger degree of variability."( Population pharmacokinetics of rifampicin, pyrazinamide and isoniazid in children with tuberculosis: in silico evaluation of currently recommended doses.
Denti, P; Donald, PR; McIlleron, HM; Schaaf, HS; Seddon, JA; Seifart, HI; Simonsson, US; Smith, PJ; Thee, S; Zvada, SP, 2014)		0.67
" This study demonstrates notable individual variability, indicating that dosing of these medications requires individual monitoring and provides additional information to guide the clinician when treating elephants."( The pharmacokinetics of a single oral or rectal dose of concurrently administered isoniazid, rifampin, pyrazinamide, and ethambutol in Asian elephants (Elephas maximus).
Egelund, EF; Hunter, RP; Isaza, R; P Brock, A; Peloquin, CA, 2014)		0.62
" However, further studies to identify the optimal statin and dosing are required."( Simvastatin increases the in vivo activity of the first-line tuberculosis regimen.
Bruiners, N; Gennaro, ML; Karakousis, PC; Pine, R; Pinn, ML; Skerry, C, 2014)		0.4
"Patients were enrolled in a single-arm clinical trial to receive intermittent dosing after at least 14 initial daily doses of RMP+PZA+EMB."( Intermittent tuberculosis treatment for patients with isoniazid intolerance or drug resistance.
Bock, N; Bozeman, L; Goldberg, SV; Hamilton, CD; Heilig, CM; Hershfield, E; Kyle, RP; Narita, M; Reves, R; Tapy, JM; Wing, D, 2014)		0.4
" BIW dosing was used in 77 and TIW in 21."( Intermittent tuberculosis treatment for patients with isoniazid intolerance or drug resistance.
Bock, N; Bozeman, L; Goldberg, SV; Hamilton, CD; Heilig, CM; Hershfield, E; Kyle, RP; Narita, M; Reves, R; Tapy, JM; Wing, D, 2014)		0.4
" There was a nonlinear increase in exposure to rifampin without an apparent ceiling effect and a greater estimated fall in bacterial load in the higher dosing groups."( A dose-ranging trial to optimize the dose of rifampin in the treatment of tuberculosis.
Aarnoutse, RE; Boeree, MJ; Burger, D; Dawson, R; Diacon, AH; du Bois, J; Gillespie, SH; Heinrich, N; Hoelscher, M; Magis-Escurra, C; McHugh, TD; Narunsky, K; Phillips, PP; Plemper van Balen, G; Rehal, S; van Ingen, J; van Soolingen, D; Venter, A, 2015)		0.42
"Current guidelines for dosing of anti-TB drugs in children advocate higher doses for rifampicin and isoniazid despite limited availability of paediatric data on the pharmacokinetics of these drugs, especially from Africa, where the burden of childhood disease remains high."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.42
" Rifampicin, isoniazid, pyrazinamide and ethambutol were dosed at 10, 5, 25 and 20 mg/kg, respectively."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.72
" Predicted AUC0 -∞ for rifampicin dosed at 15 mg/kg was comparable to that of adults while the dose required to achieve ethambutol exposure similar to that in adults was 55 mg/kg or higher."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.42
"These data support recently revised WHO recommendations for dosing of anti-TB drugs in children, but dosing of ethambutol in children also appears inadequate by comparison with adult pharmacokinetic data."( Pharmacokinetics of anti-TB drugs in Malawian children: reconsidering the role of ethambutol.
Ardrey, A; Davies, GR; Dzinjalamala, F; Mlotha, R; Molyneux, E; Ward, S; Waterhouse, D, 2015)		0.42
" We conducted this study with the aims of determining the plasma concentrations of isoniazid, rifampicin, pyrazinamide and ethambutol achieved with different dosage of the anti-tubercular drugs so as to provide supportive evidence to the revised dosages and to evaluate the effects of malnutrition on the pharmacokinetics of these drugs in children."( Pharmacokinetics of isoniazid, rifampicin, pyrazinamide and ethambutol in Indian children.
Kabra, SK; Kanhiya, K; Lodha, R; Mukherjee, A; Singla, M; Velpandian, T, 2015)		0.89
"Prospective drug estimation study was conducted in two groups of children, age 6 months to 15 years, with tuberculosis, with or without severe malnutrition, receiving different dosage of daily anti- tubercular therapy."( Pharmacokinetics of isoniazid, rifampicin, pyrazinamide and ethambutol in Indian children.
Kabra, SK; Kanhiya, K; Lodha, R; Mukherjee, A; Singla, M; Velpandian, T, 2015)		0.68
"7%) children in the two dosing regimen, respectively."( Pharmacokinetics of isoniazid, rifampicin, pyrazinamide and ethambutol in Indian children.
Kabra, SK; Kanhiya, K; Lodha, R; Mukherjee, A; Singla, M; Velpandian, T, 2015)		0.68
"Therapeutic drug monitoring (TDM) of second-line antituberculosis drugs would allow for optimal individualized dosage adjustments and improve drug safety and therapeutic outcomes."( Pharmacokinetics of Second-Line Antituberculosis Drugs after Multiple Administrations in Healthy Volunteers.
Chung, JY; Jang, IJ; Jang, K; Lee, JH; Moon, SJ; Oh, J; Park, JS; Park, SI; Song, J; Yoon, J; Yu, KS, 2015)		0.42
"46 μm, as measured by inertial impaction, for POA-leu and POA-NH4, respectively) and with properties (stoichiometric 1:1 ratio of salt to drug, melting points at ∼180 °C, with water content of <1%) that would support further development as an inhaled dosage form."( Spray Dried Aerosol Particles of Pyrazinoic Acid Salts for Tuberculosis Therapy. [Corrected].
Dhillon, J; Durham, PG; Fourie, PB; German, N; Hickey, AJ; Mitchison, DA; Mortensen, N; Zhang, Y, 2015)		0.42
" On the basis of limited experience, the combination of tube thoracostomy or catheter drainage and high-end dosing of anti-TB drugs has been recommended as an initial approach to these lesions."( Therapeutic drug monitoring and the conservative management of chronic tuberculous empyema: case report and review of the literature.
Barrie, J; Long, R; Peloquin, CA, 2015)		0.42
" He was treated with computed tomography-guided catheter drainage and TDM-guided high-end dosed anti-TB drugs (serum and pleural fluid drug concentrations) over a 10 month period."( Therapeutic drug monitoring and the conservative management of chronic tuberculous empyema: case report and review of the literature.
Barrie, J; Long, R; Peloquin, CA, 2015)		0.42
"To supplement previous state-of-art reviews on anti-tuberculosis treatment and to pave the way forward with reference to the current status, we systematically reviewed published literature on clinical research on tuberculosis (TB) over the past decade in the treatment of drug-susceptible and multidrug-resistant TB (MDR-TB), with a focus on drugs, dosing factors and regimens."( Clinical research in the treatment of tuberculosis: current status and future prospects.
Chang, KC; Sotgiu, G; Yew, WW, 2015)		0.42
" We pooled data by study quality, design, region, dosing modality and patient characteristics."( Therapeutic drug monitoring in anti-tuberculosis treatment: a systematic review and meta-analysis.
Al-Efraij, K; Campbell, JR; Cook, VJ; Johnston, J; Marra, F; Mota, L, 2016)		0.43
" These findings point to a discrepancy between accepted 2 h TDM thresholds and TB drug dosing recommendations."( Therapeutic drug monitoring in anti-tuberculosis treatment: a systematic review and meta-analysis.
Al-Efraij, K; Campbell, JR; Cook, VJ; Johnston, J; Marra, F; Mota, L, 2016)		0.43
" Median rifapentine area under the concentration-time curve (AUC0-24) was 313 mcg*h/mL, similar to recent studies of rifapentine dosed at 450-600 mg daily."( A Phase 2 Randomized Trial of a Rifapentine plus Moxifloxacin-Based Regimen for Treatment of Pulmonary Tuberculosis.
Armstrong, DT; Barnes, GL; Cavalcante, SC; Chaisson, RE; Cohn, S; Conde, MB; Dalcolmo, M; Dooley, KE; Dorman, SE; Duarte, RS; Durovni, B; Efron, A; Loredo, C; Marzinke, MA; Mello, FC; Moulton, LH; Rolla, V; Savic, RM, 2016)		0.43
" Due to hepatotoxicity worries, there are no dose-response studies in children."( A Long-term Co-perfused Disseminated Tuberculosis-3D Liver Hollow Fiber Model for Both Drug Efficacy and Hepatotoxicity in Babies.
Cirrincione, KN; Crosswell, HE; Deshpande, D; Gumbo, T; Pasipanodya, JG; Ramachandran, G; Sherman, CM; Shuford, S; Srivastava, S; Swaminathan, S, 2016)		0.43
") dosage extrapolated from dose that is used in human for 28 d once daily."( Deleterious effects of 28-day oral co-administration of first-line anti-TB drugs on spleen, blood and bone marrow chromosomes in normal rat.
Sharma, R; Sharma, VL, 2017)		0.46
" Coadministration of Kaletra (lopinavir/ritonavir) with delamanid resulted in an approximately 25% higher delamanid area under the concentration-time curve from time 0 to the end of the dosing interval (AUCτ)."( Delamanid Coadministered with Antiretroviral Drugs or Antituberculosis Drugs Shows No Clinically Relevant Drug-Drug Interactions in Healthy Subjects.
Geiter, L; Mallikaarjun, S; Paccaly, A; Patil, S; Petersen, C; Shoaf, SE; Wells, C, 2016)		0.43
" One hundred patients with pulmonary tuberculosis (65% coinfected with HIV-1) were intensively sampled to determine rifampin, isoniazid, and pyrazinamide plasma concentrations after 7 to 8 weeks of a daily quadruple-therapy regimen dosed according to World Health Organization (WHO) weight bands."( HIV-1 Coinfection Does Not Reduce Exposure to Rifampin, Isoniazid, and Pyrazinamide in South African Tuberculosis Outpatients.
Chirehwa, M; Denti, P; McIlleron, H; Meintjes, G; Rockwood, N; Wiesner, L; Wilkinson, RJ, 2016)		0.87
" However, there is always concern about the safety of the dosage form by inhalation as it may induce inflammation."( Evaluation of Proinflammatory Cytokines and Adverse Events in Healthy Volunteers upon Inhalation of Antituberculosis Drugs.
Juthong, S; Laohapojanart, N; Padmavathi, AR; Pungrassami, P; Ratanajamit, C; Srichana, T; Suwandecha, T, 2016)		0.43
" The aim of this analysis was to characterize factors contributing to the variability in exposure and to evaluate drug exposures using alternative doses, thus providing evidence to support revised dosing recommendations for drug-susceptible and multidrug-resistant tuberculosis (MDR-TB)."( Pharmacokinetics of Pyrazinamide and Optimal Dosing Regimens for Drug-Sensitive and -Resistant Tuberculosis.
Chirehwa, MT; Denti, P; McIlleron, H; Mthiyane, T; Onyebujoh, P; Rustomjee, R; Smith, P, 2017)		0.78
" There is a need for more research on optimization of dosing to maximize efficacy and safety of currently used drugs."( Food significantly reduces plasma concentrations of first-line anti-tuberculosis drugs.
Chandrasekaran, V; Kawaskar, M; Kumar, AK; Kumar, AKH; Lavanya, J; Ramachandran, G; Swaminathan, S, 2017)		0.46
" As irrational use and inadequate dosing of anti-TB drugs may contribute to the epidemic of drug-resistant TB, we assessed the drug types and dosages prescribed in the treatment of TB cases in a representative sample of health care facilities in Yunnan."( Prescription practice of anti-tuberculosis drugs in Yunnan, China: A clinical audit.
Chen, J; Chiang, CY; Innes, AL; Li, L; Xu, L, 2017)		0.46
" Outcomes of interest included the regimen used in the treatment of new and retreatment TB patients; and the proportion of patients treated with adequate dosing of anti-TB drugs."( Prescription practice of anti-tuberculosis drugs in Yunnan, China: A clinical audit.
Chen, J; Chiang, CY; Innes, AL; Li, L; Xu, L, 2017)		0.46
" Isoniazid, rifampin, and pyrazinamide concentration-time profiles and treatment outcome were obtained from 161 Indian children with drug-sensitive tuberculosis undergoing thrice-weekly dosing as per previous Indian pediatric guidelines."( Suboptimal Antituberculosis Drug Concentrations and Outcomes in Small and HIV-Coinfected Children in India: Recommendations for Dose Modifications.
Bhavani, PK; Dooley, KE; Gangadevi, NP; Guiastrennec, B; Gupta, A; Karlsson, MO; Kumar, AKH; Ramachandran, G; Savic, RM; Swaminathan, S, 2018)		0.78
"Paraguayan children were treated according to the revised paediatric dosing scheme of the World Health Organization."( Evaluation of dried blood spot sampling for pharmacokinetic research and therapeutic drug monitoring of anti-tuberculosis drugs in children.
Aarnoutse, RE; Aguirre, S; Alffenaar, JW; Chaparro, G; Coronel, R; Gomez, R; Gonzalez, F; Huisman, J; Jongedijk, E; Kerkhoff, J; Magis-Escurra, C; Martial, LC; Martinez, N; Molinas, G; Pérez, D; Rodríguez, M; Roman, M; Touw, DJ, 2018)		0.48
" Therefore, nanotechnology gained special attention as it has potential to improve patient compliance, bioavailability and reduction in dosing frequency."( Interfacial Phenomenon Based Biocompatible Alginate-Chitosan Nanoparticles Containing Isoniazid and Pyrazinamide.
Dwivedi, H; Kushwaha, K, 2018)		0.7
" We evaluated plasma drug concentrations of rifampicin (RIF), isoniazid (INH), pyrazinamide (PZA), and ethambutol (EMB) among children undergoing TB treatment in Tanzania when these dosing recommendations were being implemented."( Pharmacokinetics of First-Line Drugs Among Children With Tuberculosis in Rural Tanzania.
Augustino, D; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kibiki, GS; Kivuyo, S; Mduma, E; Mfinanga, S; Mmbaga, B; Nicodemu, I; Peloquin, CA; Thomas, TA; Yeconia, A; Zagurski, T, 2020)		0.79
" Differences in median drug concentrations were compared on the basis of the weight-based dosing strategy using the Mann-Whitney U test."( Pharmacokinetics of First-Line Drugs Among Children With Tuberculosis in Rural Tanzania.
Augustino, D; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kibiki, GS; Kivuyo, S; Mduma, E; Mfinanga, S; Mmbaga, B; Nicodemu, I; Peloquin, CA; Thomas, TA; Yeconia, A; Zagurski, T, 2020)		0.56
"Among this cohort of human immunodeficiency virus-negative Tanzanian children, use of the revised dosing strategy for treating childhood TB did not result in the target drug concentration for RIF, INH, or EMB being reached."( Pharmacokinetics of First-Line Drugs Among Children With Tuberculosis in Rural Tanzania.
Augustino, D; Gratz, J; Heysell, SK; Houpt, ER; Justine, M; Kibiki, GS; Kivuyo, S; Mduma, E; Mfinanga, S; Mmbaga, B; Nicodemu, I; Peloquin, CA; Thomas, TA; Yeconia, A; Zagurski, T, 2020)		0.56
" Stochastic PK/pharmacodynamic (PD) simulations were carried out to evaluate current regimen combinations and dosing guidelines in distinct patient strata."( Tuberculosis drugs' distribution and emergence of resistance in patient's lung lesions: A mechanistic model and tool for regimen and dose optimization.
Bang, H; Barry, CE; Dartois, V; Eum, S; Fox, WS; Gupta, SV; Lee, M; Savic, RM; Shim, T; Strydom, N; Via, LE; Zimmerman, M, 2019)		0.51
" Higher or more frequent dosing is needed to improve TB treatment outcomes in India."( Subtherapeutic Rifampicin Concentration Is Associated With Unfavorable Tuberculosis Treatment Outcomes.
Agibothu Kupparam, HK; Balasubramanian, U; Chandrasekaran, P; Dhanasekaran, K; Dooley, KE; Gaikwad, S; Golub, J; Gupta, A; Gupte, A; Gupte, N; Hanna, LE; Kadam, D; Kagal, A; Kulkarni, V; Mave, V; Murali, L; Paradkar, M; Pradhan, N; Ramachandran, G; Shivakumar, SVBY; Sivaramakrishnan, GN; Swaminathan, S; Thiruvengadam, K; Thomas, B, 2020)		0.56
" WHO dosing guidelines for drugs for tuberculosis treatment are based only on weight, which might lead to systematic underdosing and poor outcomes in these children."( Alternative dosing guidelines to improve outcomes in childhood tuberculosis: a mathematical modelling study.
Dodd, PJ; Dooley, KE; Garcia-Prats, AJ; Hesseling, AC; McKenna, L; Radtke, KK; Savic, RM, 2019)		0.51
" We estimated tuberculosis treatment outcomes in children younger than 5 years following WHO guidelines (children are dosed by weight bands corresponding to the number of fixed-dose combination tablets [75 mg rifampicin, 50 mg isoniazid, 150 mg pyrazinamide]) and two alternative dosing strategies: one based on a proposed algorithm that uses age, weight, and available formulations, in which underweight children would receive the same drug doses as would normal weight children of the same age; and another based on an individualised algorithm without dose limitations, in which derived doses results in target exposure attainment for the typical child."( Alternative dosing guidelines to improve outcomes in childhood tuberculosis: a mathematical modelling study.
Dodd, PJ; Dooley, KE; Garcia-Prats, AJ; Hesseling, AC; McKenna, L; Radtke, KK; Savic, RM, 2019)		0.7
"We estimated that 57 234 (43%) of 133 302 children younger than 5 years who were treated for tuberculosis in 2017 were underdosed with WHO dosing and only 47% of children would reach the rifampicin exposure target."( Alternative dosing guidelines to improve outcomes in childhood tuberculosis: a mathematical modelling study.
Dodd, PJ; Dooley, KE; Garcia-Prats, AJ; Hesseling, AC; McKenna, L; Radtke, KK; Savic, RM, 2019)		0.51
"This work shows that a simple change in dosing procedure to include age and nutritional status, requiring no additional measurements or new drug formulations, is one approach to improve tuberculosis treatment outcomes in children, especially malnourished children who are at high risk of mortality."( Alternative dosing guidelines to improve outcomes in childhood tuberculosis: a mathematical modelling study.
Dodd, PJ; Dooley, KE; Garcia-Prats, AJ; Hesseling, AC; McKenna, L; Radtke, KK; Savic, RM, 2019)		0.51
"We aim to optimize the paediatric dosing regimen of isoniazid, rifampicin and pyrazinamide for the first-line treatment of tuberculosis, based on a fixed dose combination (FDC) mini-tablet using simulations."( Optimization of a paediatric fixed dose combination mini-tablet and dosing regimen for the first line treatment of tuberculosis.
Dokoumetzidis, A; Nalda-Molina, R; Sfouni, M; Tsiligiannis, A, 2019)		0.74
"There is a need for individualized dosing of isoniazid and rifampicin based on plasma concentration measurements (therapeutic drug monitoring) and for clinical trials on higher doses of these TB drugs in patients with TB and DM."( Effect of diabetes mellitus on TB drug concentrations in Tanzanian patients.
Aarnoutse, RE; Boeree, MJ; Burger, DM; Colbers, A; Irongo, CF; Kibiki, GS; Mtabho, CM; Semvua, HH; Tostmann, A; van Crevel, R; van den Boogaard, J; van der Ven, AJAM, 2019)		0.51
"Linezolid is increasingly used for the treatment of tuberculosis resistant to first-line agents, but the most effective dosing strategy is yet unknown."( Fourteen-Day Bactericidal Activity, Safety, and Pharmacokinetics of Linezolid in Adults with Drug-Sensitive Pulmonary Tuberculosis.
Burger, DA; Dawson, R; De Jager, VR; Diacon, AH; Everitt, D; Mendel, CM; Narunsky, K; Nedelman, J; Pappas, F; Vanker, N, 2020)		0.56
" New data on optimal drug selection and dosing are emerging with the inclusion of children in clinical trials and ongoing research on age-related pharmacokinetics and pharmacodynamics."( Tuberculosis treatment in children: The changing landscape.
Huynh, J; Marais, BJ; Schaaf, HS; Thwaites, G, 2020)		0.56
" The effect of CART-derived thresholds for individualized dosing on treatment outcome should be studied in a randomized controlled trial."( Drug Exposure and Minimum Inhibitory Concentration Predict Pulmonary Tuberculosis Treatment Response.
Alffenaar, JW; Bao, Z; Bruchfeld, J; Forsman, LD; Gao, Y; Hoffner, S; Hu, Y; Li, X; Ren, W; Zheng, X, 2021)		0.62
" Blood sampling was also performed 120  minutes after dosing for the detection of Cmax purpose."( Effect of interval between food intake and drug administration at fasting condition on the plasma concentrations of first-line anti-tuberculosis drugs in Chinese population.
Chu, N; Du, Y; Guo, R; Han, X; Pang, Y; Wang, J; Wang, Q, 2020)		0.56
"Optimal dosing of children with tuberculous meningitis (TBM) remains uncertain and is currently based on the treatment of pulmonary tuberculosis in adults."( Population Pharmacokinetic Properties of Antituberculosis Drugs in Vietnamese Children with Tuberculous Meningitis.
Bang, ND; Day, JN; Hoglund, RM; Ngo, VN; Nosoongnoen, W; Panjasawatwong, N; Pouplin, T; Tarning, J; Wattanakul, T, 2020)		0.56
" We further aimed to identify demographic and clinical factors which affect the pharmacokinetics of pyrazinamide and its metabolites in order to suggest individualized dosing regimens."( Factors Affecting the Pharmacokinetics of Pyrazinamide and Its Metabolites in Patients Coinfected with HIV and Implications for Individualized Dosing.
Äbelö, A; Ashton, M; Bienvenu, E; Hoffmann, KJ; Sundell, J; Wijk, M, 2021)		1.1
"In 2010, the World Health Organization (WHO) revised dosing guidelines for treatment of childhood tuberculosis."( Optimizing Dosing and Fixed-Dose Combinations of Rifampicin, Isoniazid, and Pyrazinamide in Pediatric Patients With Tuberculosis: A Prospective Population Pharmacokinetic Study.
Bekker, A; Davies, G; Denti, P; Gonzalez-Martinez, C; Hesseling, AC; McIlleron, HM; Rabie, H; Svensson, EM; van der Laan, LE; van Rie, A; Wasmann, RE; Wiesner, L; Winckler, J; Zar, HJ, 2022)		0.95
" Nonlinear mixed-effects modeling and simulation was used to design the optimal FDC and weight-band dosing strategy for achieving the pharmacokinetic targets based on literature-derived adult AUC0-24h for rifampicin (38."( Optimizing Dosing and Fixed-Dose Combinations of Rifampicin, Isoniazid, and Pyrazinamide in Pediatric Patients With Tuberculosis: A Prospective Population Pharmacokinetic Study.
Bekker, A; Davies, G; Denti, P; Gonzalez-Martinez, C; Hesseling, AC; McIlleron, HM; Rabie, H; Svensson, EM; van der Laan, LE; van Rie, A; Wasmann, RE; Wiesner, L; Winckler, J; Zar, HJ, 2022)		0.95
" Optimal dosing of all drugs cannot be achieved with the current FDCs."( Optimizing Dosing and Fixed-Dose Combinations of Rifampicin, Isoniazid, and Pyrazinamide in Pediatric Patients With Tuberculosis: A Prospective Population Pharmacokinetic Study.
Bekker, A; Davies, G; Denti, P; Gonzalez-Martinez, C; Hesseling, AC; McIlleron, HM; Rabie, H; Svensson, EM; van der Laan, LE; van Rie, A; Wasmann, RE; Wiesner, L; Winckler, J; Zar, HJ, 2022)		0.95
"Increased dosing of rifampicin and pyrazinamide seems a viable strategy to shorten treatment and prevent relapse of drug-susceptible tuberculosis (TB), but safety and efficacy remains to be confirmed."( Safety and pharmacokinetics-pharmacodynamics of a shorter tuberculosis treatment with high-dose pyrazinamide and rifampicin: a study protocol of a phase II clinical trial (HighShort-RP).
Alffenaar, JC; Augustinsson, D; Bornefall, A; Carlsson, B; Ekqvist, D; Fredrikson, M; Niward, K; Nordvall, MJ; Paues, J; Sandstedt, M; Simonsson, USH; Sönnerbrandt, M, 2022)		1.22
"The translational mPBPK model predicted that the standard bedaquiline continuation phase and standard pretomanid dosing may not achieve optimal exposures to eradicate non-replicating bacteria in most patients."( Predictions of Bedaquiline and Pretomanid Target Attainment in Lung Lesions of Tuberculosis Patients using Translational Minimal Physiologically Based Pharmacokinetic Modeling.
Guo, T; Mehta, K; van der Graaf, PH; van Hasselt, JGC, 2023)		0.91
" During the first 2 months of treatment, participants received weight-based dosing of first-line anti-TBdrugs (rifampicin, isoniazid, pyrazinamide and ethambutol), and had plasma drug concentrations measured at 2 and 6 hours after drugadministration during the 8th week of treatment."( Clinical impact of plasma concentrations of first-line antituberculosis drugs.
Naidoo, A; Naidoo, K; Padayatchi, N; Perumal, R, 2023)		1.11
"The current World Health Organization (WHO) pediatric tuberculosis dosing guidelines lead to suboptimal drug exposures."( Evaluating pediatric tuberculosis dosing guidelines: A model-based individual data pooled analysis.
Aarnoutse, R; Chabala, C; Cotton, MF; Denti, P; Galileya, LT; Gibb, D; Hesseling, A; Lee, J; McIlleron, H; Njahira Mukui, I; Rabie, H; Turkova, A; Wasmann, RE; Zar, H, 2023)		0.91
" The importance of the drug-drug interactions with lopinavir/ritonavir and efavirenz should be evaluated further and considered in future dosing guidance."( Evaluating pediatric tuberculosis dosing guidelines: A model-based individual data pooled analysis.
Aarnoutse, R; Chabala, C; Cotton, MF; Denti, P; Galileya, LT; Gibb, D; Hesseling, A; Lee, J; McIlleron, H; Njahira Mukui, I; Rabie, H; Turkova, A; Wasmann, RE; Zar, H, 2023)		0.91
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Roles (2)

RoleDescription
antitubercular agentA substance that kills or slows the growth of Mycobacterium tuberculosis and is used in the treatment of tuberculosis.
prodrugA compound that, on administration, must undergo chemical conversion by metabolic processes before becoming the pharmacologically active drug for which it is a prodrug.
[role information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Drug Classes (3)

ClassDescription
monocarboxylic acid amideA carboxamide derived from a monocarboxylic acid.
pyrazines
N-acylammoniaA carboxamide obtained by the formal condensation of the carboxy group of any carboxylic acid with ammonia.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Protein Targets (24)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASEHomo sapiens (human)Potency35.48130.003245.467312,589.2998AID2517
dopamine D1 receptorHomo sapiens (human)Potency0.00920.00521.30228.1995AID624455
thioredoxin reductaseRattus norvegicus (Norway rat)Potency0.00470.100020.879379.4328AID588453
RAR-related orphan receptor gammaMus musculus (house mouse)Potency33.49150.006038.004119,952.5996AID1159521
ATAD5 protein, partialHomo sapiens (human)Potency23.09990.004110.890331.5287AID493107
USP1 protein, partialHomo sapiens (human)Potency39.81070.031637.5844354.8130AID504865
GLI family zinc finger 3Homo sapiens (human)Potency28.28080.000714.592883.7951AID1259369
thioredoxin glutathione reductaseSchistosoma mansoniPotency35.48130.100022.9075100.0000AID485364
thyroid stimulating hormone receptorHomo sapiens (human)Potency0.02000.001318.074339.8107AID926; AID938
estrogen receptor 2 (ER beta)Homo sapiens (human)Potency1.79900.000657.913322,387.1992AID1259394
glucocorticoid receptor [Homo sapiens]Homo sapiens (human)Potency31.62280.000214.376460.0339AID588533
estrogen nuclear receptor alphaHomo sapiens (human)Potency31.92050.000229.305416,493.5996AID743069; AID743075
peroxisome proliferator-activated receptor deltaHomo sapiens (human)Potency3.97290.001024.504861.6448AID588534; AID588535
vitamin D (1,25- dihydroxyvitamin D3) receptorHomo sapiens (human)Potency0.00100.023723.228263.5986AID588543
arylsulfatase AHomo sapiens (human)Potency0.02131.069113.955137.9330AID720538
euchromatic histone-lysine N-methyltransferase 2Homo sapiens (human)Potency0.75190.035520.977089.1251AID504332
chromobox protein homolog 1Homo sapiens (human)Potency100.00000.006026.168889.1251AID540317
thyroid hormone receptor beta isoform aHomo sapiens (human)Potency0.22390.010039.53711,122.0200AID588547
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
ATP-binding cassette sub-family C member 3Homo sapiens (human)IC50 (µMol)133.00000.63154.45319.3000AID1473740
Multidrug resistance-associated protein 4Homo sapiens (human)IC50 (µMol)133.00000.20005.677410.0000AID1473741
Bile salt export pumpHomo sapiens (human)IC50 (µMol)133.00000.11007.190310.0000AID1473738
Canalicular multispecific organic anion transporter 1Homo sapiens (human)IC50 (µMol)133.00002.41006.343310.0000AID1473739
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Other Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Enoyl-[acyl-carrier-protein] reductase [NADH]Mycobacterium tuberculosis H37RvMIC25.34001.56004.69839.4100AID1647340
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (90)

Processvia Protein(s)Taxonomy
xenobiotic metabolic processATP-binding cassette sub-family C member 3Homo sapiens (human)
xenobiotic transmembrane transportATP-binding cassette sub-family C member 3Homo sapiens (human)
bile acid and bile salt transportATP-binding cassette sub-family C member 3Homo sapiens (human)
glucuronoside transportATP-binding cassette sub-family C member 3Homo sapiens (human)
xenobiotic transportATP-binding cassette sub-family C member 3Homo sapiens (human)
transmembrane transportATP-binding cassette sub-family C member 3Homo sapiens (human)
leukotriene transportATP-binding cassette sub-family C member 3Homo sapiens (human)
monoatomic anion transmembrane transportATP-binding cassette sub-family C member 3Homo sapiens (human)
transport across blood-brain barrierATP-binding cassette sub-family C member 3Homo sapiens (human)
prostaglandin secretionMultidrug resistance-associated protein 4Homo sapiens (human)
cilium assemblyMultidrug resistance-associated protein 4Homo sapiens (human)
platelet degranulationMultidrug resistance-associated protein 4Homo sapiens (human)
xenobiotic metabolic processMultidrug resistance-associated protein 4Homo sapiens (human)
xenobiotic transmembrane transportMultidrug resistance-associated protein 4Homo sapiens (human)
bile acid and bile salt transportMultidrug resistance-associated protein 4Homo sapiens (human)
prostaglandin transportMultidrug resistance-associated protein 4Homo sapiens (human)
urate transportMultidrug resistance-associated protein 4Homo sapiens (human)
glutathione transmembrane transportMultidrug resistance-associated protein 4Homo sapiens (human)
transmembrane transportMultidrug resistance-associated protein 4Homo sapiens (human)
cAMP transportMultidrug resistance-associated protein 4Homo sapiens (human)
leukotriene transportMultidrug resistance-associated protein 4Homo sapiens (human)
monoatomic anion transmembrane transportMultidrug resistance-associated protein 4Homo sapiens (human)
export across plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
transport across blood-brain barrierMultidrug resistance-associated protein 4Homo sapiens (human)
guanine nucleotide transmembrane transportMultidrug resistance-associated protein 4Homo sapiens (human)
fatty acid metabolic processBile salt export pumpHomo sapiens (human)
bile acid biosynthetic processBile salt export pumpHomo sapiens (human)
xenobiotic metabolic processBile salt export pumpHomo sapiens (human)
xenobiotic transmembrane transportBile salt export pumpHomo sapiens (human)
response to oxidative stressBile salt export pumpHomo sapiens (human)
bile acid metabolic processBile salt export pumpHomo sapiens (human)
response to organic cyclic compoundBile salt export pumpHomo sapiens (human)
bile acid and bile salt transportBile salt export pumpHomo sapiens (human)
canalicular bile acid transportBile salt export pumpHomo sapiens (human)
protein ubiquitinationBile salt export pumpHomo sapiens (human)
regulation of fatty acid beta-oxidationBile salt export pumpHomo sapiens (human)
carbohydrate transmembrane transportBile salt export pumpHomo sapiens (human)
bile acid signaling pathwayBile salt export pumpHomo sapiens (human)
cholesterol homeostasisBile salt export pumpHomo sapiens (human)
response to estrogenBile salt export pumpHomo sapiens (human)
response to ethanolBile salt export pumpHomo sapiens (human)
xenobiotic export from cellBile salt export pumpHomo sapiens (human)
lipid homeostasisBile salt export pumpHomo sapiens (human)
phospholipid homeostasisBile salt export pumpHomo sapiens (human)
positive regulation of bile acid secretionBile salt export pumpHomo sapiens (human)
regulation of bile acid metabolic processBile salt export pumpHomo sapiens (human)
transmembrane transportBile salt export pumpHomo sapiens (human)
negative regulation of transcription by RNA polymerase IINAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
base-excision repairNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
double-strand break repairNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
chromatin remodelingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein deacetylationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of cell population proliferationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
determination of adult lifespanNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
response to UVNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
retrotransposon silencingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of double-strand break repair via homologous recombinationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of lipid metabolic processNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
pericentric heterochromatin formationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
subtelomeric heterochromatin formationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein destabilizationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of insulin secretionNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of telomere maintenanceNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of proteasomal ubiquitin-dependent protein catabolic processNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
circadian regulation of gene expressionNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of transcription elongation by RNA polymerase IINAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
ketone biosynthetic processNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of protein import into nucleusNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
glucose homeostasisNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of circadian rhythmNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
post-translational protein modificationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of fat cell differentiationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of gluconeogenesisNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of gene expression, epigeneticNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of glycolytic processNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of glucose importNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of protein export from nucleusNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of fibroblast proliferationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of protein secretionNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of lipid catabolic processNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein delipidationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
cardiac muscle cell differentiationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of cold-induced thermogenesisNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of protein localization to chromatinNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of protein localization to chromatinNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
DNA repair-dependent chromatin remodelingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of stem cell population maintenanceNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of chondrocyte proliferationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
regulation of protein localization to plasma membraneNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of blood vessel branchingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of vascular endothelial cell proliferationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein localization to site of double-strand breakNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of stem cell proliferationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of stem cell differentiationNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
negative regulation of cellular senescenceNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
positive regulation of double-strand break repairNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
xenobiotic metabolic processCanalicular multispecific organic anion transporter 1Homo sapiens (human)
xenobiotic transmembrane transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
negative regulation of gene expressionCanalicular multispecific organic anion transporter 1Homo sapiens (human)
bile acid and bile salt transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
bilirubin transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
heme catabolic processCanalicular multispecific organic anion transporter 1Homo sapiens (human)
xenobiotic export from cellCanalicular multispecific organic anion transporter 1Homo sapiens (human)
transmembrane transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
transepithelial transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
leukotriene transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
monoatomic anion transmembrane transportCanalicular multispecific organic anion transporter 1Homo sapiens (human)
transport across blood-brain barrierCanalicular multispecific organic anion transporter 1Homo sapiens (human)
xenobiotic transport across blood-brain barrierCanalicular multispecific organic anion transporter 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (46)

Processvia Protein(s)Taxonomy
ATP bindingATP-binding cassette sub-family C member 3Homo sapiens (human)
ABC-type xenobiotic transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
glucuronoside transmembrane transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ABC-type glutathione S-conjugate transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ABC-type bile acid transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ATP hydrolysis activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ATPase-coupled transmembrane transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
xenobiotic transmembrane transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ATPase-coupled inorganic anion transmembrane transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
icosanoid transmembrane transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
ABC-type transporter activityATP-binding cassette sub-family C member 3Homo sapiens (human)
guanine nucleotide transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
protein bindingMultidrug resistance-associated protein 4Homo sapiens (human)
ATP bindingMultidrug resistance-associated protein 4Homo sapiens (human)
ABC-type xenobiotic transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
prostaglandin transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
urate transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
purine nucleotide transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
ABC-type glutathione S-conjugate transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
ABC-type bile acid transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
efflux transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
15-hydroxyprostaglandin dehydrogenase (NAD+) activityMultidrug resistance-associated protein 4Homo sapiens (human)
ATP hydrolysis activityMultidrug resistance-associated protein 4Homo sapiens (human)
glutathione transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
ATPase-coupled transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
xenobiotic transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
ATPase-coupled inorganic anion transmembrane transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
ABC-type transporter activityMultidrug resistance-associated protein 4Homo sapiens (human)
protein bindingBile salt export pumpHomo sapiens (human)
ATP bindingBile salt export pumpHomo sapiens (human)
ABC-type xenobiotic transporter activityBile salt export pumpHomo sapiens (human)
bile acid transmembrane transporter activityBile salt export pumpHomo sapiens (human)
canalicular bile acid transmembrane transporter activityBile salt export pumpHomo sapiens (human)
carbohydrate transmembrane transporter activityBile salt export pumpHomo sapiens (human)
ABC-type bile acid transporter activityBile salt export pumpHomo sapiens (human)
ATP hydrolysis activityBile salt export pumpHomo sapiens (human)
chromatin bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
damaged DNA bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD+ ADP-ribosyltransferase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
zinc ion bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
nucleotidyltransferase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent histone deacetylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
chromatin DNA bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
nucleosome bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent protein lysine deacetylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein homodimerization activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent histone H3K9 deacetylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD+ bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent histone H3K18 deacetylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD+-protein-arginine ADP-ribosyltransferase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
DNA damage sensor activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent histone H3K56 deacetylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent protein demyristoylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD-dependent protein depalmitoylase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD+- protein-lysine ADP-ribosyltransferase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
TORC2 complex bindingNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
NAD+-protein ADP-ribosyltransferase activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
transcription corepressor activityNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
protein bindingCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ATP bindingCanalicular multispecific organic anion transporter 1Homo sapiens (human)
organic anion transmembrane transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ABC-type xenobiotic transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
bilirubin transmembrane transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ABC-type glutathione S-conjugate transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ATP hydrolysis activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ATPase-coupled transmembrane transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
xenobiotic transmembrane transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ATPase-coupled inorganic anion transmembrane transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
ABC-type transporter activityCanalicular multispecific organic anion transporter 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (26)

Processvia Protein(s)Taxonomy
plasma membraneATP-binding cassette sub-family C member 3Homo sapiens (human)
basal plasma membraneATP-binding cassette sub-family C member 3Homo sapiens (human)
basolateral plasma membraneATP-binding cassette sub-family C member 3Homo sapiens (human)
membraneATP-binding cassette sub-family C member 3Homo sapiens (human)
nucleolusMultidrug resistance-associated protein 4Homo sapiens (human)
Golgi apparatusMultidrug resistance-associated protein 4Homo sapiens (human)
plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
membraneMultidrug resistance-associated protein 4Homo sapiens (human)
basolateral plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
apical plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
platelet dense granule membraneMultidrug resistance-associated protein 4Homo sapiens (human)
external side of apical plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
plasma membraneMultidrug resistance-associated protein 4Homo sapiens (human)
basolateral plasma membraneBile salt export pumpHomo sapiens (human)
Golgi membraneBile salt export pumpHomo sapiens (human)
endosomeBile salt export pumpHomo sapiens (human)
plasma membraneBile salt export pumpHomo sapiens (human)
cell surfaceBile salt export pumpHomo sapiens (human)
apical plasma membraneBile salt export pumpHomo sapiens (human)
intercellular canaliculusBile salt export pumpHomo sapiens (human)
intracellular canaliculusBile salt export pumpHomo sapiens (human)
recycling endosomeBile salt export pumpHomo sapiens (human)
recycling endosome membraneBile salt export pumpHomo sapiens (human)
extracellular exosomeBile salt export pumpHomo sapiens (human)
membraneBile salt export pumpHomo sapiens (human)
nucleolusNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
nucleusNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
pericentric heterochromatinNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
endoplasmic reticulumNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
site of double-strand breakNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
site of DNA damageNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
nucleusNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
nucleoplasmNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
intracellular membrane-bounded organelleNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
chromosome, subtelomeric regionNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
chromatinNAD-dependent protein deacetylase sirtuin-6Homo sapiens (human)
plasma membraneCanalicular multispecific organic anion transporter 1Homo sapiens (human)
cell surfaceCanalicular multispecific organic anion transporter 1Homo sapiens (human)
apical plasma membraneCanalicular multispecific organic anion transporter 1Homo sapiens (human)
intercellular canaliculusCanalicular multispecific organic anion transporter 1Homo sapiens (human)
apical plasma membraneCanalicular multispecific organic anion transporter 1Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (584)

Assay IDTitleYearJournalArticle
AID1296008Cytotoxic Profiling of Annotated Libraries Using Quantitative High-Throughput Screening2020SLAS discovery : advancing life sciences R & D, 01, Volume: 25, Issue:1
Cytotoxic Profiling of Annotated and Diverse Chemical Libraries Using Quantitative High-Throughput Screening.
AID1346986P-glycoprotein substrates identified in KB-3-1 adenocarcinoma cell line, qHTS therapeutic library screen2019Molecular pharmacology, 11, Volume: 96, Issue:5
A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID1346987P-glycoprotein substrates identified in KB-8-5-11 adenocarcinoma cell line, qHTS therapeutic library screen2019Molecular pharmacology, 11, Volume: 96, Issue:5
A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID504836Inducers of the Endoplasmic Reticulum Stress Response (ERSR) in human glioma: Validation2002The Journal of biological chemistry, Apr-19, Volume: 277, Issue:16
Sustained ER Ca2+ depletion suppresses protein synthesis and induces activation-enhanced cell death in mast cells.
AID504812Inverse Agonists of the Thyroid Stimulating Hormone Receptor: HTS campaign2010Endocrinology, Jul, Volume: 151, Issue:7
A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID1347049Natriuretic polypeptide receptor (hNpr1) antagonism - Pilot screen2019Science translational medicine, 07-10, Volume: 11, Issue:500
Inhibition of natriuretic peptide receptor 1 reduces itch in mice.
AID504810Antagonists of the Thyroid Stimulating Hormone Receptor: HTS campaign2010Endocrinology, Jul, Volume: 151, Issue:7
A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID1347086qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lymphocytic Choriomeningitis Arenaviruses (LCMV): LCMV Primary Screen - GLuc reporter signal2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID588378qHTS for Inhibitors of ATXN expression: Validation
AID1347083qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: Viability assay - alamar blue signal for LASV Primary Screen2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID588349qHTS for Inhibitors of ATXN expression: Validation of Cytotoxic Assay
AID1508630Primary qHTS for small molecule stabilizers of the endoplasmic reticulum resident proteome: Secreted ER Calcium Modulated Protein (SERCaMP) assay2021Cell reports, 04-27, Volume: 35, Issue:4
A target-agnostic screen identifies approved drugs to stabilize the endoplasmic reticulum-resident proteome.
AID1347045Natriuretic polypeptide receptor (hNpr1) antagonism - Pilot counterscreen GloSensor control cell line2019Science translational medicine, 07-10, Volume: 11, Issue:500
Inhibition of natriuretic peptide receptor 1 reduces itch in mice.
AID1347082qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: LASV Primary Screen - GLuc reporter signal2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1347050Natriuretic polypeptide receptor (hNpr2) antagonism - Pilot subtype selectivity assay2019Science translational medicine, 07-10, Volume: 11, Issue:500
Inhibition of natriuretic peptide receptor 1 reduces itch in mice.
AID474486Plasma protein binding in baboon2010Journal of medicinal chemistry, Apr-08, Volume: 53, Issue:7
Radiosynthesis and bioimaging of the tuberculosis chemotherapeutics isoniazid, rifampicin and pyrazinamide in baboons.
AID584538Activity of PzaA in Mycobacterium smegmatis mc27032 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID145023Compound was tested for inhibitory activity against Mycobacterium tuberculosis H37Rv ATCC 27294 and the activity is expressed as minimum inhibitory concentration (MIC).1998Journal of medicinal chemistry, Jun-18, Volume: 41, Issue:13
Antimycobacterial activity of substituted isosteres of pyridine- and pyrazinecarboxylic acids.
AID396946Antitubercular activity against Mycobacterium tuberculosis H37Rv after 4 weeks by serial twofold dilution method2009European journal of medicinal chemistry, May, Volume: 44, Issue:5
Substituted quinolinyl chalcones and quinolinyl pyrimidines as a new class of anti-infective agents.
AID765269fT>MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID519711Antibacterial activity against Mycobacterium tuberculosis containing PZase Ile(90)>Ser mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1647341Antibacterial activity against Escherichia coli by dilution assay2020Bioorganic & medicinal chemistry letters, 01-15, Volume: 30, Issue:2
The bioisosteric modification of pyrazinamide derivatives led to potent antitubercular agents: Synthesis via click approach and molecular docking of pyrazine-1,2,3-triazoles.
AID1309353Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 24 hrs by microbroth dilution method2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Synthesis and evaluation of antitubercular activity of fluorinated 5-aryl-4-(hetero)aryl substituted pyrimidines.
AID574805Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 2474 obtained from sputum of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID510536Ratio of AUC (0 to 24 hrs) for diabetic tuberculosis patient to AUC (0 to 24 hrs) for tuberculosis patient at 30 mg/kg, po2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID454542Antitubercular activity against multidrug-resistant Mycobacterium tuberculosis2010Bioorganic & medicinal chemistry letters, Jan-01, Volume: 20, Issue:1
A highly atom economic, chemo-, regio- and stereoselective synthesis and evaluation of spiro-pyrrolothiazoles as antitubercular agents.
AID1079935Cytolytic liver toxicity, either proven histopathologically or where the ratio of maximal ALT or AST activity above normal to that of Alkaline Phosphatase is > 5 (see ACUTE). Value is number of references indexed. [column 'CYTOL' in source]
AID521162Antibacterial activity against Mycobacterium tuberculosis containing PZase Arg(123)>Pro mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1064523Antimycobacterial activity against pyrazinamide-resistant Mycobacterium avium CNCTC My 80/72 after 5 days by microplate alamar blue assay2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID145154Minimum Inhibitory Concentration against Mycobacterium tuberculosis ATCC 272941995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID425189Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2009Bioorganic & medicinal chemistry letters, Jun-01, Volume: 19, Issue:11
A microwave-assisted facile regioselective Fischer indole synthesis and antitubercular evaluation of novel 2-aryl-3,4-dihydro-2H-thieno[3,2-b]indoles.
AID370113Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 0.083 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID619387Antimycobacterial activity against Mycobacterium kansasii CNTC My 235/80 after 7 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID721559Lipophilicity, log K of the compound in methanol-water mixture by HPLC analysis2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID519724Antibacterial activity against Mycobacterium tuberculosis containing PZase Ile(6)>Thr mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID678713Inhibition of human CYP2C9 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using 7-methoxy-4-trifluoromethylcoumarin-3-acetic acid as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID1473740Inhibition of human MRP3 overexpressed in Sf9 insect cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ATP and GSH measured after 10 mins by membrane vesicle transport assay2013Toxicological sciences : an official journal of the Society of Toxicology, Nov, Volume: 136, Issue:1
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
AID1756854Antimycobacterial activity against Mycobacterium tuberculosis H37Rv incubated for 5 days by microplate alamar blue assay2021European journal of medicinal chemistry, Apr-05, Volume: 215Antitubercular properties of thiazolidin-4-ones - A review.
AID519716Antibacterial activity against Mycobacterium tuberculosis containing PZase Phe(58)>Leu mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID533215Hepatotoxicity in TB patients assessed as abnormal flocculation at 3.7 g/kg/day measured after 87 days2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1079937Severe hepatitis, defined as possibly life-threatening liver failure or through clinical observations. Value is number of references indexed. [column 'MASS' in source]
AID440364Cytotoxicity against Mycobacterium bovis Bacillus Calmette-Guerin infected mouse J774 cells assessed as cell viability at 150 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID533231Cmax in TB patient serum at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID370119Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 8 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID584350Antimicrobial activity against Mycobacterium smegmatis mc27035 harboring deltaMSMEG_1090 from Mycobacterium smegmatis mc2155 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1247162Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2015Bioorganic & medicinal chemistry letters, Oct-01, Volume: 25, Issue:19
One-pot synthesis of new triazole--Imidazo[2,1-b][1,3,4]thiadiazole hybrids via click chemistry and evaluation of their antitubercular activity.
AID521220Inhibition of neurosphere proliferation of mouse neural precursor cells by MTT assay2007Nature chemical biology, May, Volume: 3, Issue:5
Chemical genetics reveals a complex functional ground state of neural stem cells.
AID719022Antimycobacterial activity against log-phase Mycobacterium kansasii CIT11/06 assessed as growth inhibition after 5 days by alamar blue assay2012Bioorganic & medicinal chemistry, Dec-15, Volume: 20, Issue:24
Anti-infective and herbicidal activity of N-substituted 2-aminobenzothiazoles.
AID1061090Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as parasite growth inhibition after 28 days by agar dilution method2014Bioorganic & medicinal chemistry letters, Jan-01, Volume: 24, Issue:1
Rational design, synthesis and antitubercular evaluation of novel 2-(trifluoromethyl)phenothiazine-[1,2,3]triazole hybrids.
AID1727219Antimycobacterial activity against Mycobacterium tuberculosis H37Rv incubated for 5 days by microplate alamar blue assay2021European journal of medicinal chemistry, Jan-01, Volume: 209Anti-tuberculosis activity and its structure-activity relationship (SAR) studies of oxadiazole derivatives: A key review.
AID634038Antituberculosis activity against Mycobacterium tuberculosis H37Rv by twofold serial dilution method2012Bioorganic & medicinal chemistry, Jan-01, Volume: 20, Issue:1
Synthesis of novel 3-cyclohexylpropanoic acid-derived nitrogen heterocyclic compounds and their evaluation for tuberculostatic activity.
AID1647340Inhibition of Mycobacterium tuberculosis H37Rv ATCC 27294 InhA assessed as bacterial growth inhibition after 5 days by microplate alamar blue assay2020Bioorganic & medicinal chemistry letters, 01-15, Volume: 30, Issue:2
The bioisosteric modification of pyrazinamide derivatives led to potent antitubercular agents: Synthesis via click approach and molecular docking of pyrazine-1,2,3-triazoles.
AID287750Antimycobacterial activity against Mycobacterium kansasii 235/80 after 7 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID406202Inhibition of Mycobacterium tuberculosis fatty acid synthase 1 expressed in Mycobacterium smegmatis mc2 2700 assessed as NADPH oxidation using variable concentration of NADPH by spectrophotometry2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.
AID510539Ratio of Cmax in diabetic tuberculosis patient to Cmax in tuberculosis patient at 30 mg/kg, po2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID588210Human drug-induced liver injury (DILI) modelling dataset from Ekins et al2010Drug metabolism and disposition: the biological fate of chemicals, Dec, Volume: 38, Issue:12
A predictive ligand-based Bayesian model for human drug-induced liver injury.
AID1204432Toxicity in ip dosed mouse after 14 days2015European journal of medicinal chemistry, Jun-05, Volume: 97Synthesis, and structure-activity relationship for C(4) and/or C(5) thienyl substituted pyrimidines, as a new family of antimycobacterial compounds.
AID678717Inhibition of human CYP3A4 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using 7-benzyloxyquinoline as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID1474167Liver toxicity in human assessed as induction of drug-induced liver injury by measuring verified drug-induced liver injury concern status2016Drug discovery today, Apr, Volume: 21, Issue:4
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
AID405172Cmax in tuberculosis patient at 1500 mg, po coadministered with 450 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID1079936Choleostatic liver toxicity, either proven histopathologically or where the ratio of maximal ALT or AST activity above normal to that of Alkaline Phosphatase is < 2 (see ACUTE). Value is number of references indexed. [column 'CHOLE' in source]
AID678722Covalent binding affinity to human liver microsomes assessed per mg of protein at 10 uM after 60 mins presence of NADPH2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID565228Antimicrobial activity against Mycobacterium chelonae ATCC 35752 by resazurine microtiter assay2009Antimicrobial agents and chemotherapy, Sep, Volume: 53, Issue:9
Role of porins in the susceptibility of Mycobacterium smegmatis and Mycobacterium chelonae to aldehyde-based disinfectants and drugs.
AID1224127Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 10 days by microbroth dilution method2014Bioorganic & medicinal chemistry letters, Jul-15, Volume: 24, Issue:14
Synthesis and antituberculosis activity of novel 5-styryl-4-(hetero)aryl-pyrimidines via combination of the Pd-catalyzed Suzuki cross-coupling and S(N)(H) reactions.
AID144287In vitro activity inhibitory against Mycobacterium. kansasii (strain type-SWK) at pH 5.81992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1064521Lipophilicity, log K of the compound by HPLC analysis2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID1201573Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294/XDR-TB incubated for 28 days by agar dilution method2015European journal of medicinal chemistry, May-05, Volume: 95Synthesis and biological evaluation of new imidazo[2,1-b][1,3,4]thiadiazole-benzimidazole derivatives.
AID1304827Antibiofilm activity against methicillin-resistant Staphylococcus aureus isolate 2 assessed as biofilm eradication incubated for 24 hrs by CBD assay2016Journal of medicinal chemistry, 04-28, Volume: 59, Issue:8
Structure-Activity Relationships of a Diverse Class of Halogenated Phenazines That Targets Persistent, Antibiotic-Tolerant Bacterial Biofilms and Mycobacterium tuberculosis.
AID588211Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in humans2010Chemical research in toxicology, Jan, Volume: 23, Issue:1
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID370116Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 1 hr2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID533218Hepatotoxicity in TB patients assessed as jaundice at 3.7 g/kg/day measured after 87 days2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1127155Antimycobacterial activity against Mycobacterium tuberculosis H37Rv assessed as growth inhibition after 24 hrs by Lowenstein-Jensen agar dilution method2014European journal of medicinal chemistry, May-22, Volume: 79Facile synthesis of benzonitrile/nicotinonitrile based s-triazines as new potential antimycobacterial agents.
AID406203Inhibition of Mycobacterium tuberculosis fatty acid synthase 1 expressed in Mycobacterium smegmatis mc2 2700 assessed as [2-14C]]malonyl-CoA incorporation into fatty acid at 3000 uM2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.
AID144160Minimum Inhibitory Concentration against clinical isolates of Mycobacterium kansasii S1995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID143429In vitro inhibitory activity against Mycobacterium strain MCQ (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1743154Antitubercular activity against Mycobacterium tuberculosis H37Rv2020European journal of medicinal chemistry, Dec-15, Volume: 208Multiple biological active 4-aminopyrazoles containing trifluoromethyl and their 4-nitroso-precursors: Synthesis and evaluation.
AID574598Antimycobacterial activity against Mycobacterium avium CNCTC My 152/73 after 14 days by microdilution method2011Bioorganic & medicinal chemistry, Feb-15, Volume: 19, Issue:4
Synthesis and antimycobacterial properties of N-substituted 6-amino-5-cyanopyrazine-2-carboxamides.
AID533236Systemic clearance in TB patient serum at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID521157Antibacterial activity against Mycobacterium tuberculosis containing PZase Gly(132)>Ala mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID370246Half life in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID614002Antitubercular activity against Mycobacterium tuberculosis H37Rv after 3 weeks by turbidity assay2011European journal of medicinal chemistry, Sep, Volume: 46, Issue:9
One-pot synthesis of pyrazoline derivatised carbazoles as antitubercular, anticancer agents, their DNA cleavage and antioxidant activities.
AID440894Antimycobacterial activity against multidrug resistant Mycobacterium tuberculosis by agar dilution method2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
L-proline-catalysed facile green protocol for the synthesis and antimycobacterial evaluation of [1,4]-thiazines.
AID678716Inhibition of human CYP3A4 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using diethoxyfluorescein as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID1193499Thermodynamic equilibrium solubility, log S of the compound simulated intestinal fluid at pH 6.8 at RT after 24 hrs by shake-flask method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID584355Antimicrobial activity against Mycobacterium tuberculosis H37Ra after 11 days by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1473739Inhibition of human MRP2 overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ATP and GSH measured after 20 mins by membrane vesicle transport assay2013Toxicological sciences : an official journal of the Society of Toxicology, Nov, Volume: 136, Issue:1
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
AID519730Antibacterial activity against Mycobacterium tuberculosis containing wild type PZase assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID977599Inhibition of sodium fluorescein uptake in OATP1B1-transfected CHO cells at an equimolar substrate-inhibitor concentration of 10 uM2013Molecular pharmacology, Jun, Volume: 83, Issue:6
Structure-based identification of OATP1B1/3 inhibitors.
AID370245Tmax in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID694366Antibacterial activity against multidrug-resistant Mycobacterium tuberculosis MS-115 under anaerobic condition assessed as growth inhibition at 100 ug/ml by BACTEC method2012Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22
The synthesis and antituberculosis activity of 5'-nor carbocyclic uracil derivatives.
AID721562Antimycobacterial activity against Mycobacterium avium CNCTC My 152/73 after 10 to 14 days by microdilution panel method2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID432681Antimycobacterial against multidrug resistant Mycobacterium tuberculosis by agar dilution method2009European journal of medicinal chemistry, Sep, Volume: 44, Issue:9
A facile synthesis and antimycobacterial evaluation of novel spiro-pyrido-pyrrolizines and pyrrolidines.
AID143274In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-ATCC 35828)at pH 6.61992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1294076Antitubercular activity against dormant Mycobacterium tuberculosis H37Ra after 12 days by XTT-Menadione assay2016Bioorganic & medicinal chemistry letters, May-01, Volume: 26, Issue:9
Synthesis and docking studies of pyrazine-thiazolidinone hybrid scaffold targeting dormant tuberculosis.
AID1889501Cytotoxicity in African green monkey Vero cells assessed as reduction in cell viability2022Bioorganic & medicinal chemistry letters, 03-15, Volume: 60Design, synthesis and molecular docking studies of imidazole and benzimidazole linked ethionamide derivatives as inhibitors of InhA and antituberculosis agents.
AID348334Antimicrobial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 by microplate alamar blue assay2008European journal of medicinal chemistry, May, Volume: 43, Issue:5
Synthesis and antimycobacterial evaluation of substituted pyrazinecarboxamides.
AID1079945Animal toxicity known. [column 'TOXIC' in source]
AID1297705Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by two-fold serial dilution method2016European journal of medicinal chemistry, Jun-30, Volume: 116Benzo[d]thiazol-2-yl(piperazin-1-yl)methanones as new anti-mycobacterial chemotypes: Design, synthesis, biological evaluation and 3D-QSAR studies.
AID533224Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 10 mg/L at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1309354Antimycobacterial activity against Mycobacterium avium after 24 hrs by microbroth dilution method2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Synthesis and evaluation of antitubercular activity of fluorinated 5-aryl-4-(hetero)aryl substituted pyrimidines.
AID521156Antibacterial activity against Mycobacterium tuberculosis containing PZase Cys(138)>Tyr mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1506729Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as inhibition of bacterial growth incubated for 28 days2017MedChemComm, Mar-01, Volume: 8, Issue:3
Design, synthesis, molecular-docking and antimycobacterial evaluation of some novel 1,2,3-triazolyl xanthenones.
AID533219Hepatotoxicity in TB patients assessed as jaundice at 3.7 g/kg/day measured after 52 days2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID519719Antibacterial activity against Mycobacterium tuberculosis containing PZase Pro(54)>Ser mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1079932Highest frequency of moderate liver toxicity observed during clinical trials, expressed as a percentage. [column '% BIOL' in source]
AID775492Antimycobacterial activity against Mycobacterium tuberculosis H37Rv assessed as growth inhibition after 5 days by microplate Alamar Blue assay2013Bioorganic & medicinal chemistry letters, Nov-01, Volume: 23, Issue:21
Synthesis, characterization and in vitro biological evaluation of some novel 1,3,5-triazine-Schiff base conjugates as potential antimycobacterial agents.
AID625283Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for elevated liver function tests2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1193497Thermodynamic equilibrium solubility, log S of the compound PBS at pH 7.4 at RT after 24 hrs by shake-flask method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID440893Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
L-proline-catalysed facile green protocol for the synthesis and antimycobacterial evaluation of [1,4]-thiazines.
AID103849Minimum inhibitory concentration against Mycobacterium tuberculosis H37Rv (ATCC 27294) in BACTEC 6A medium2001Journal of medicinal chemistry, May-10, Volume: 44, Issue:10
Antimycobacterial activity of substituted isosteres of pyridine- and pyrazinecarboxylic acids. 2.
AID1501037Antitubercular activity against Mycobacterium tuberculosis H37Rv by Lowensteine-Jensen method2017European journal of medicinal chemistry, Oct-20, Volume: 139Recent advances of pyrazole-containing derivatives as anti-tubercular agents.
AID625284Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatic failure2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID519713Antibacterial activity against Mycobacterium tuberculosis containing PZase Ser(67)>Pro mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID721565Antimycobacterial activity against Mycobacterium tuberculosis H37Rv CNCTC My 331/88 after 10 to 14 days by microdilution panel method2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID324282Antibacterial activity against Escherichia coli K12 PhoU wild type W3110 assessed as cell count in log phase at 3 mg/ml after 6 days2007Antimicrobial agents and chemotherapy, Jun, Volume: 51, Issue:6
PhoU is a persistence switch involved in persister formation and tolerance to multiple antibiotics and stresses in Escherichia coli.
AID1079931Moderate liver toxicity, defined via clinical-chemistry results: ALT or AST serum activity 6 times the normal upper limit (N) or alkaline phosphatase serum activity of 1.7 N. Value is number of references indexed. [column 'BIOL' in source]
AID1630384Antituberculosis activity against Mycobacterium tuberculosis H37Rv after 5 days by MABA method2016Bioorganic & medicinal chemistry letters, 10-01, Volume: 26, Issue:19
One pot Click chemistry: A three component reaction for the synthesis of 2-mercaptobenzimidazole linked coumarinyl triazoles as anti-tubercular agents.
AID619392Antimycobacterial activity against Mycobacterium kansasii CNTC 6509/96 after 21 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID619386Antimycobacterial activity against Mycobacterium avium CNTC 330/88 after 21 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID1079948Times to onset, minimal and maximal, observed in the indexed observations. [column 'DELAI' in source]
AID584535Activity of PzaA in Mycobacterium smegmatis mc2155 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID533226Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 20 mg/L at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID559926Absorption rate constant in Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID1079946Presence of at least one case with successful reintroduction. [column 'REINT' in source]
AID1193498Thermodynamic equilibrium solubility, log S of the compound simulated gastric fluid at pH 1.2 at RT after 24 hrs by shake-flask method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID646465Antimycobacterial activity against Mycobacterium avium CNCTC My 152/73 after 14 days by microdilution panel method2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Synthesis and antimycobacterial evaluation of N-substituted 3-aminopyrazine-2,5-dicarbonitriles.
AID1262209Antitubercular activity against Mycobacterium tuberculosis H37Rv assessed as inhibition of cell growth after 5 days by microplate alamar blue assay2015Bioorganic & medicinal chemistry letters, Dec-01, Volume: 25, Issue:23
New INH-pyrazole analogs: Design, synthesis and evaluation of antitubercular and antibacterial activity.
AID1378018Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2017European journal of medicinal chemistry, Sep-29, Volume: 138Triazole derivatives and their anti-tubercular activity.
AID1474166Liver toxicity in human assessed as induction of drug-induced liver injury by measuring severity class index2016Drug discovery today, Apr, Volume: 21, Issue:4
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
AID588213Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in non-rodents2010Chemical research in toxicology, Jan, Volume: 23, Issue:1
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID1126498Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2014Bioorganic & medicinal chemistry letters, Apr-15, Volume: 24, Issue:8
Design, synthesis and evaluation of 1,2,3-triazole-adamantylacetamide hybrids as potent inhibitors of Mycobacterium tuberculosis.
AID405175Half life in tuberculosis patient at 1500 mg, po coadministered with 600 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID533239Hepatotoxicity in TB patients assessed as elevated aspartate aminotransferase level at 60 g/kg2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1736704Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2020European journal of medicinal chemistry, Mar-15, Volume: 1904-Substituted picolinohydrazonamides as a new class of potential antitubercular agents.
AID584345Antimicrobial activity against Mycobacterium smegmatis mc2155 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1727220Antimycobacterial activity against Mycobacterium phlei incubated for 5 days by microplate alamar blue assay2021European journal of medicinal chemistry, Jan-01, Volume: 209Anti-tuberculosis activity and its structure-activity relationship (SAR) studies of oxadiazole derivatives: A key review.
AID474485Lipophilicity, log D of the compound2010Journal of medicinal chemistry, Apr-08, Volume: 53, Issue:7
Radiosynthesis and bioimaging of the tuberculosis chemotherapeutics isoniazid, rifampicin and pyrazinamide in baboons.
AID1636440Drug activation in human Hep3B cells assessed as human CYP2D6-mediated drug metabolism-induced cytotoxicity measured as decrease in cell viability at 300 uM pre-incubated with BSO for 18 hrs followed by incubation with compound for 3 hrs in presence of NA2016Bioorganic & medicinal chemistry letters, 08-15, Volume: 26, Issue:16
Development of a cell viability assay to assess drug metabolite structure-toxicity relationships.
AID143846Minimum Inhibitory Concentration in clinical isolates against Mycobacterium avium complex ATCC 496011995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID619388Antimycobacterial activity against Mycobacterium kansasii CNTC My 235/80 after 14 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID533227Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 20 mg/L at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID584533Activity of PzaA in Mycobacterium smegmatis mc27091 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1201995Antimycobacterial activity against Mycobacterium tuberculosis H37Rv infected in mouse bone-marrow derived macrophages assessed as reduction in intracellular colony forming units at 4 times antimycobacterial MIC measured during 3 hrs infection period2015European journal of medicinal chemistry, May-05, Volume: 95Thiophene containing trisubstituted methanes [TRSMs] as identified lead against Mycobacterium tuberculosis.
AID625280Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cholecystitis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1110749Antifungal activity against Trichophyton mentagrophytes 445 after 72 hr by microdilution broth method2002Farmaco (Societa chimica italiana : 1989), Feb, Volume: 57, Issue:2
Ring substituted 3-phenyl-1-(2-pyrazinyl)-2-propen-1-ones as potential photosynthesis-inhibiting, antifungal and antimycobacterial agents.
AID533214Hepatotoxicity in TB patients assessed as elevated aspartate aminotransferase level at 30 g/kg2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1501042Antitubercular activity against Mycobacterium tuberculosis2017European journal of medicinal chemistry, Oct-20, Volume: 139Recent advances of pyrazole-containing derivatives as anti-tubercular agents.
AID584360Antimicrobial activity against Mycobacterium bovis BCG Pasteur after 11 days by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID625292Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) combined score2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID143276In vitro activity against Mycobacterium strain ATCC 35828 (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1064516Antimycobacterial activity against pyrazinamide-resistant Mycobacterium avium CNCTC My 152/73 after 5 days by microplate alamar blue assay2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID584530Activity of PzaA in Mycobacterium smegmatis mc27092 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID584540Activity of PzaA in Mycobacterium smegmatis mc27035 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1172297Antimycobacterial activity against Mycobacterium kansasii CNCTC My 235/80 after 5 to 7 days by AlamarBlue assay2015Bioorganic & medicinal chemistry, Jan-01, Volume: 23, Issue:1
Synthesis and antimycobacterial evaluation of 5-alkylamino-N-phenylpyrazine-2-carboxamides.
AID574592Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 761 obtained from pus of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID1193495Thermodynamic equilibrium solubility, log S of the compound in simulated intestinal fluid at pH 6.8 at RT after 4 hrs by 96 well plate method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID1391359Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2018Bioorganic & medicinal chemistry letters, 05-15, Volume: 28, Issue:9
Dibenzofuran, dibenzothiophene and N-methyl carbazole tethered 2-aminothiazoles and their cinnamamides as potent inhibitors of Mycobacterium tuberculosis.
AID521155Antibacterial activity against Mycobacterium tuberculosis containing PZase Thr(142)>Lys mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID625277FDA Liver Toxicity Knowledge Base Benchmark Dataset (LTKB-BD) drugs of less concern for DILI2011Drug discovery today, Aug, Volume: 16, Issue:15-16
FDA-approved drug labeling for the study of drug-induced liver injury.
AID287746Antimycobacterial activity against Mycobacterium kansasii 235/80 after 14 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID1204428Antimycobacterial activity against Mycobacterium terrae after 10 days by microbroth dilution method2015European journal of medicinal chemistry, Jun-05, Volume: 97Synthesis, and structure-activity relationship for C(4) and/or C(5) thienyl substituted pyrimidines, as a new family of antimycobacterial compounds.
AID1433175Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2015Bioorganic & medicinal chemistry letters, Oct-01, Volume: 25, Issue:19
Design of novel dispirooxindolopyrrolidine and dispirooxindolopyrrolothiazole derivatives as potential antitubercular agents.
AID519725Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with A(-11)>G mutation assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1187928Antitubercular activity against Mycobacterium tuberculosis H37Rv after 4 weeks2014Bioorganic & medicinal chemistry letters, Sep-01, Volume: 24, Issue:17
New class of methyl tetrazole based hybrid of (Z)-5-benzylidene-2-(piperazin-1-yl)thiazol-4(%H)-one as potent antitubercular agents.
AID1331257Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by micro plate alamar blue assay2017Bioorganic & medicinal chemistry letters, 01-01, Volume: 27, Issue:1
Synthesis, screening and docking analysis of hispolon analogs as potential antitubercular agents.
AID754934Antimycobacterial activity against Mycobacterium avium CNCTC My 152/73 assessed as growth inhibition after 14 days by microdilution method2013Bioorganic & medicinal chemistry letters, Jun-15, Volume: 23, Issue:12
Synthesis and antimycobacterial evaluation of N-substituted 5-chloropyrazine-2-carboxamides.
AID144006In vitro inhibitory activity against Mycobacterium. tuberculosis (strain type-ATCC 27289).at pH 6.61992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID440365Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by microplate Alamar blue assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID584543Activity of PzaA in Mycobacterium smegmatis mc27038 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID143288In vitro inhibitory activity against Mycobacterium strain CES (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID467613Volume of distribution at steady state in human2009European journal of medicinal chemistry, Nov, Volume: 44, Issue:11
Prediction of volume of distribution values in human using immobilized artificial membrane partitioning coefficients, the fraction of compound ionized and plasma protein binding data.
AID584364Antimicrobial activity against Mycobacterium smegmatis mc27099 harboring Mycobacterium bovis BCG Pasteur attBL5:::Ptc::pzaAMsmeg after 48 hrs by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID594341Antimycobacterial activity against multidrug-susceptible Mycobacterium tuberculosis H37Rv ATCC 27294 after 4 weeks2011European journal of medicinal chemistry, May, Volume: 46, Issue:5
Synthesis, antibacterial and antimycobacterial activities of some new 4-aryl/heteroaryl-2,6-dimethyl-3,5-bis-N-(aryl)-carbamoyl-1,4-dihydropyridines.
AID584544Antimicrobial activity against Mycobacterium bovis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID370258Antimycobacterial activity against Mycobacterium tuberculosis Kurono infected ICR mouse assessed as viable lung bacterial count at 320 mg/kg, po administered once daily measured after 28 days2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID1079933Acute liver toxicity defined via clinical observations and clear clinical-chemistry results: serum ALT or AST activity > 6 N or serum alkaline phosphatases activity > 1.7 N. This category includes cytolytic, choleostatic and mixed liver toxicity. Value is
AID467612Fraction unbound in human plasma2009European journal of medicinal chemistry, Nov, Volume: 44, Issue:11
Prediction of volume of distribution values in human using immobilized artificial membrane partitioning coefficients, the fraction of compound ionized and plasma protein binding data.
AID519712Antibacterial activity against Mycobacterium tuberculosis containing PZase Trp(68)>Arg mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1064520Selectivity index, ratio of IC50 for human HepG2 cells to MIC for Mycobacterium tuberculosis H37Rv CNCTC My 331/882014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID1916592Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as bacterial growth inhibition measured after 5 days by MABA method2022European journal of medicinal chemistry, Aug-05, Volume: 238Emerging impact of triazoles as anti-tubercular agent.
AID1079942Steatosis, proven histopathologically. Value is number of references indexed. [column 'STEAT' in source]
AID1064525Antimycobacterial activity against Mycobacterium tuberculosis H37Rv CNCTC My 331/88 after 5 days by microplate alamar blue assay2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID1756870Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 2729411 by microplate alamar blue assay2021European journal of medicinal chemistry, Apr-05, Volume: 215Antitubercular properties of thiazolidin-4-ones - A review.
AID533228Cmax in TB patient serum at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID721560Cytotoxicity against human HepG2 cells2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID563694Antibacterial activity against Mycobacterium tuberculosis H37Ra by by 7H11 agar plate method2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID519733Antibacterial activity against Mycobacterium tuberculosis containing PZase Met(175)>Thr mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID143292In vitro activity against Mycobacterium strain DOU (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1889500Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2022Bioorganic & medicinal chemistry letters, 03-15, Volume: 60Design, synthesis and molecular docking studies of imidazole and benzimidazole linked ethionamide derivatives as inhibitors of InhA and antituberculosis agents.
AID1193494Thermodynamic equilibrium solubility, log S of the compound in simulated gastric fluid at pH 1.2 at RT after 4 hrs by 96 well plate method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID1294077Antitubercular activity against dormant Mycobacterium bovis BCG after 12 days by nitrate reductase assay2016Bioorganic & medicinal chemistry letters, May-01, Volume: 26, Issue:9
Synthesis and docking studies of pyrazine-thiazolidinone hybrid scaffold targeting dormant tuberculosis.
AID519720Antibacterial activity against Mycobacterium tuberculosis containing PZase His(51)>Gln mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1079938Chronic liver disease either proven histopathologically, or through a chonic elevation of serum amino-transferase activity after 6 months. Value is number of references indexed. [column 'CHRON' in source]
AID143845Minimum Inhibitory Concentration in clinical isolates against Mycobacterium avium complex 1011995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID559932Ratio of AUC (0 to 24 hrs) to MIC associated with 1 log10CFU/ml bacterial count in patient infected with Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID457436Antitubercular activity against Mycobacterium tuberculosis H37Rv at pH 6.8 by microplate alamar blue assay2010Bioorganic & medicinal chemistry letters, Feb-01, Volume: 20, Issue:3
Synthesis and antituberculosis activity of novel mefloquine-isoxazole carboxylic esters as prodrugs.
AID143286In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-BUR) at pH 5.81992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID559928Antimycobacterial activity against Mycobacterium tuberculosis H37Rv isolated from patient with tuberculosis assessed as bacterial load per day at >= 15 mg/kg, po after 4 days2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID1224129Antimycobacterial activity against Mycobacterium terrae after 10 days by microbroth dilution method2014Bioorganic & medicinal chemistry letters, Jul-15, Volume: 24, Issue:14
Synthesis and antituberculosis activity of novel 5-styryl-4-(hetero)aryl-pyrimidines via combination of the Pd-catalyzed Suzuki cross-coupling and S(N)(H) reactions.
AID143283In vitro inhibitory activity against Mycobacterium strain BUR (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID625288Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for jaundice2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID584359Antimicrobial activity against Mycobacterium smegmatis mc27093 harboring Mycobacterium tuberculosis H37Ra attBL5:::Ptc::pzaA from Mycobacterium tuberculosis after 11 days by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID533220Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 5 mg/L at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID563695Antibacterial activity against rifampin-resistant Mycobacterium tuberculosis H37Ra2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID646463Antimycobacterial activity against Mycobacterium kansasii CNCTC My 235/80 after 6 days by microdilution panel method2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Synthesis and antimycobacterial evaluation of N-substituted 3-aminopyrazine-2,5-dicarbonitriles.
AID283241Reduction of bacterial counts in Mycobacterium tuberculosis H37Rv infected Swiss mouse lung at 150 mg/kg, po for 5 days/week after 1 month2007Antimicrobial agents and chemotherapy, Mar, Volume: 51, Issue:3
Synergistic activity of R207910 combined with pyrazinamide against murine tuberculosis.
AID279001Inhibition of fatty acid synthase 1 in Mycobacterium tuberculosis assessed as incorporation of [1-14C]acetate in C16 biosynthesis at 1200 ug/ml at pH 6.02007Antimicrobial agents and chemotherapy, Feb, Volume: 51, Issue:2
Pyrazinoic acid and its n-propyl ester inhibit fatty acid synthase type I in replicating tubercle bacilli.
AID285159Antimicrobial activity against non replicating persistence Mycobacterium tuberculosis H37Rv in aerobic condition assessed by relative light units after 7 days2007Antimicrobial agents and chemotherapy, Apr, Volume: 51, Issue:4
Low-oxygen-recovery assay for high-throughput screening of compounds against nonreplicating Mycobacterium tuberculosis.
AID143290In vitro activity against Mycobacterium strains on DOL (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1756843Antimycobacterial activity against Mycobacterium bovis BCG ATCC 35734 measured on 12th day by nitrate reductase assay2021European journal of medicinal chemistry, Apr-05, Volume: 215Antitubercular properties of thiazolidin-4-ones - A review.
AID144005In vitro inhibitory activity against Mycobacterium. tuberculosis (strain type-ATCC 27289).at pH 5.81992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID440360Cytotoxicity against mouse J774 cells assessed as cell viability at 100 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID563698Antibacterial activity against pyrazinamide-resistant Mycobacterium tuberculosis H37Ra2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID1309359Acute toxicity in ip dosed mouse2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Synthesis and evaluation of antitubercular activity of fluorinated 5-aryl-4-(hetero)aryl substituted pyrimidines.
AID721561Selectivity index, ratio of IC50 for human HepG2 cells to MIC for Mycobacterium tuberculosis H37Rv CNCTC My 331/882013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID519710Antibacterial activity against Mycobacterium tuberculosis containing PZase Tyr(103)>His mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID521160Antibacterial activity against Mycobacterium tuberculosis containing PZase Val(125)>Asp mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID143425In vitro inhibitory activity against Mycobacterium strain ING (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID584357Antimicrobial activity against Mycobacterium smegmatis mc27092 harboring Mycobacterium tuberculosis H37Ra attBL5:::Ptc::pzaAMsmeg after 11 days by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1395981Bactericidal activity against methicillin-resistant Staphylococcus aureus 2 planktonic cells after 24 hrs by calgary biofilm device method2018Journal of medicinal chemistry, 05-10, Volume: 61, Issue:9
An Efficient Buchwald-Hartwig/Reductive Cyclization for the Scaffold Diversification of Halogenated Phenazines: Potent Antibacterial Targeting, Biofilm Eradication, and Prodrug Exploration.
AID370263Antimycobacterial activity against Mycobacterium tuberculosis Kurono infected ICR mouse assessed as reduction in viable lung bacterial count at 160 mg/kg, po administered once daily measured after 28 days2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID145155Minimum Inhibitory Concentration against Mycobacterium tuberculosis ATCC 358011995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID533230Cmax in TB patient serum at 500 mg/kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID765270AUC/MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID533233AUC (0 to 168 hrs) in serum of TB patient at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID765268T>MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID521154Antibacterial activity against Mycobacterium tuberculosis containing PZase with In-frame insertion between amino acids 148 and 149 assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID625291Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver function tests abnormal2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID625286Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatitis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID559924Volume of distribution in Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID1585527Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by microplate alamar blue assay2019European journal of medicinal chemistry, Jan-15, Volume: 162Benzofuran derivatives and their anti-tubercular, anti-bacterial activities.
AID771922Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as growth inhibition after 28 days by agar dilution method2014Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents, , Volume: 23, Issue:4
Synthesis, antitubercular and anticancer activity of new Baylis-Hillman adduct-derived
AID584346Antimicrobial activity against 5-Cl PZA-resistant Mycobacterium smegmatis mc22612after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID584352Antimicrobial activity against 5-Cl-PZA-resistant Mycobacterium smegmatis mc27037 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID584353Antimicrobial activity against Mycobacterium smegmatis mc27038 harboring attBL5::Ptc::pzaAMsmeg from Mycobacterium smegmatis mc2155 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID484649Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2010Bioorganic & medicinal chemistry letters, Jun-01, Volume: 20, Issue:11
Selective one-pot multicomponent synthesis and anti-tubercular evaluation of 5-(aryl/cyclohexylsulfanyl)-2-alkoxy-4,6-diarylnicotinonitriles.
AID1332980Antitubercular activity against Mycobacterium tuberculosis H37Rv2016European journal of medicinal chemistry, Nov-10, Volume: 123Synthesis and biological activity of furoxan derivatives against Mycobacterium tuberculosis.
AID287745Antimycobacterial activity against Mycobacterium avium 330/88 after 14 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID574793Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 2301 obtained from sputum of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID1593046Antibacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as reduction in mycobacterial growth incubated for 5 days by MABA method2019European journal of medicinal chemistry, Apr-15, Volume: 168Molecular hybridization approach for phenothiazine incorporated 1,2,3-triazole hybrids as promising antimicrobial agents: Design, synthesis, molecular docking and in silico ADME studies.
AID533213Toxicity in TB patients assessed as death2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID625289Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver disease2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1303841Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2016Bioorganic & medicinal chemistry letters, 07-01, Volume: 26, Issue:13
Synthesis and antitubercular evaluation of novel dibenzo[b,d]thiophene tethered imidazo[1,2-a]pyridine-3-carboxamides.
AID574597Antimycobacterial activity against Mycobacterium avium CNCTC My 80/72 after 14 days by microdilution method2011Bioorganic & medicinal chemistry, Feb-15, Volume: 19, Issue:4
Synthesis and antimycobacterial properties of N-substituted 6-amino-5-cyanopyrazine-2-carboxamides.
AID627944Binding affinity to Mycobacterium tuberculosis fatty acid synthase 1 at 8 mM by STD NMR spectrophotometric assay2011Bioorganic & medicinal chemistry letters, Aug-15, Volume: 21, Issue:16
Pyrazinamide, but not pyrazinoic acid, is a competitive inhibitor of NADPH binding to Mycobacterium tuberculosis fatty acid synthase I.
AID1333143Induction of membrane disruption in Mycobacterium bovis BCG ATCC 35734 at 60 uM up to 3 hrs by Sytox green uptake assay2016European journal of medicinal chemistry, Nov-10, Volume: 123Amphiphilic xanthones as a potent chemical entity of anti-mycobacterial agents with membrane-targeting properties.
AID145128Compound was tested in vitro for growth inhibition activity against Mycobacterium tuberculosis H37Rv in Bactec 12B media.1998Bioorganic & medicinal chemistry letters, Apr-07, Volume: 8, Issue:7
Syntheses and evaluation of benzodiazaborine compounds against M. tuberculosis H37Rv in vitro.
AID287751Antimycobacterial activity against Mycobacterium kansasii 235/80 after 21 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID405174Tmax in tuberculosis patient at 1500 mg, po coadministered with 450 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID519722Antibacterial activity against Mycobacterium bovis containing PZase Ala(39)>Ala, His(57)>Asp double mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1433098Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by microplate alamar blue assay2015European journal of medicinal chemistry, Mar-06, Volume: 92Novel amide and sulphonamide derivatives of 6-(piperazin-1-yl)phenanthridine as potent Mycobacterium tuberculosis H37Rv inhibitors.
AID1224128Antimycobacterial activity against Mycobacterium avium after 10 days by microbroth dilution method2014Bioorganic & medicinal chemistry letters, Jul-15, Volume: 24, Issue:14
Synthesis and antituberculosis activity of novel 5-styryl-4-(hetero)aryl-pyrimidines via combination of the Pd-catalyzed Suzuki cross-coupling and S(N)(H) reactions.
AID1384045Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 5 days by MABA2018European journal of medicinal chemistry, Apr-25, Volume: 150Recent advances of imidazole-containing derivatives as anti-tubercular agents.
AID625281Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cholelithiasis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID574595Antimycobacterial activity against Mycobacterium tuberculosis H37Rv CNCTC My 331/88 after 14 days by microdilution method2011Bioorganic & medicinal chemistry, Feb-15, Volume: 19, Issue:4
Synthesis and antimycobacterial properties of N-substituted 6-amino-5-cyanopyrazine-2-carboxamides.
AID519721Antibacterial activity against Mycobacterium tuberculosis containing PZase Thr(47)>Ala mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1333139Induction of membrane disruption in Mycobacterium smegmatis MC2 155 assessed as increased cytoplasmic membrane permeability at 60 uM up to 3 hrs by Sytox green uptake assay2016European journal of medicinal chemistry, Nov-10, Volume: 123Amphiphilic xanthones as a potent chemical entity of anti-mycobacterial agents with membrane-targeting properties.
AID694231Antibacterial activity against Mycobacterium tuberculosis H37Rv under anaerobic condition by BACTEC method2012Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22
The synthesis and antituberculosis activity of 5'-nor carbocyclic uracil derivatives.
AID370114Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 0.25 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID563692Antibacterial activity against Mycobacterium tuberculosis H37Ra by by BACTEC MGIT 960 method2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID521159Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with GG insertion between nt 391 and 392 assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID263527Cytotoxicity against Vero cells by MTT assay2006Bioorganic & medicinal chemistry letters, Apr-15, Volume: 16, Issue:8
Synthesis of pyrazinamide Mannich bases and its antitubercular properties.
AID584539Activity of PzaA in Mycobacterium smegmatis mc27034 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID563689Antibacterial activity against Mycobacterium tuberculosis H37Ra by broth microdilution method2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID510534AUC (0 to 24 hrs) in diabetic tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID1194223Tuberculostatic activity against Mycobacterium tuberculosis Spec. 192 by two-fold classical test-tube method2015Bioorganic & medicinal chemistry, May-01, Volume: 23, Issue:9
Novel 2-(2-phenalkyl)-1H-benzo[d]imidazoles as antitubercular agents. Synthesis, biological evaluation and structure-activity relationship.
AID559933Ratio of AUC (0 to 24 hrs) to MIC associated with 2 log10CFU/ml bacterial count in patient infected with Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID584358Antimicrobial activity against Mycobacterium smegmatis mc27093 harboring Mycobacterium tuberculosis H37Ra attBL5:::Ptc::pzaA from Mycobacterium tuberculosis after 11 days by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID584534Activity of PzaA in Mycobacterium smegmatis mc27099 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID603735Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2011Bioorganic & medicinal chemistry letters, Jul-01, Volume: 21, Issue:13
Synthesis and antimycobacterial activity of highly functionalized tetrahydro-4(1H)-pyridinones.
AID1359450Antitubercular activity against active stage of Mycobacterium tuberculosis H37Ra ATCC 25177 after 8 days by XRMA2018European journal of medicinal chemistry, May-25, Volume: 152Antibacterial and anti-TB tat-peptidomimetics with improved efficacy and half-life.
AID425190Antimycobacterial activity against multi drug-resistant Mycobacterium tuberculosis2009Bioorganic & medicinal chemistry letters, Jun-01, Volume: 19, Issue:11
A microwave-assisted facile regioselective Fischer indole synthesis and antitubercular evaluation of novel 2-aryl-3,4-dihydro-2H-thieno[3,2-b]indoles.
AID662304Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 28 days2012Bioorganic & medicinal chemistry letters, Jun-01, Volume: 22, Issue:11
Synthesis and antimycobacterial activity of prodrugs of sulfur dioxide (SO2).
AID678715Inhibition of human CYP2D6 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using 4-methylaminoethyl-7-methoxycoumarin as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID283247Reduction of lung lesions in Mycobacterium tuberculosis H37Rv infected Swiss mouse at 150 mg/kg, po for 5 days/week after 2 months2007Antimicrobial agents and chemotherapy, Mar, Volume: 51, Issue:3
Synergistic activity of R207910 combined with pyrazinamide against murine tuberculosis.
AID533217Hepatotoxicity in TB patients assessed as abnormal flocculation at 3.7 g/kg/day measured after 52 days2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID565230Antimicrobial activity against Mycobacterium chelonae 9917 by resazurine microtiter assay2009Antimicrobial agents and chemotherapy, Sep, Volume: 53, Issue:9
Role of porins in the susceptibility of Mycobacterium smegmatis and Mycobacterium chelonae to aldehyde-based disinfectants and drugs.
AID519723Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with C deletion at nt 99 assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID1064519Cytotoxicity against human HepG2 cells after 24 hrs2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID559925Elimination rate constant in Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID754932Lipophilicity, log K of the compound by HPLC analysis2013Bioorganic & medicinal chemistry letters, Jun-15, Volume: 23, Issue:12
Synthesis and antimycobacterial evaluation of N-substituted 5-chloropyrazine-2-carboxamides.
AID145157Minimum Inhibitory Concentration against Mycobacterium tuberculosis ATCC 35828 PZA resistant form1995Journal of medicinal chemistry, Sep-29, Volume: 38, Issue:20
Pyrazinoic acid esters with broad spectrum in vitro antimycobacterial activity.
AID143278In vitro inhibitory activity against Mycobacterium strains on BAK (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID519728Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with G insertion between nucleotide -33 and -32 assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID539118Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2010Bioorganic & medicinal chemistry letters, Dec-01, Volume: 20, Issue:23
Pyrazole derivatives from azines of substituted phenacyl aryl/cyclohexyl sulfides and their antimycobacterial activity.
AID1311348Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by two-fold agar dilution method2016Bioorganic & medicinal chemistry letters, 08-01, Volume: 26, Issue:15
Click-based synthesis and antitubercular evaluation of dibenzofuran tethered thiazolyl-1,2,3-triazolyl acetamides.
AID713894Antimycobacterial activity against Mycobacterium tuberculosis H37Ra2012European journal of medicinal chemistry, Mar, Volume: 49Recent advances in antitubercular natural products.
AID1202004Antimycobacterial activity against Mycobacterium tuberculosis H37Rv infected in Swiss mouse assessed as lung bacterial colony forming units at 150 mg/kg, po dosed daily for 28 days measured up to day 40 (Rvb = 31 10'7 CFU)2015European journal of medicinal chemistry, May-05, Volume: 95Thiophene containing trisubstituted methanes [TRSMs] as identified lead against Mycobacterium tuberculosis.
AID440895Antimycobacterial activity against multidrug resistant Mycobacterium smegmatis MC2 by agar dilution method2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
L-proline-catalysed facile green protocol for the synthesis and antimycobacterial evaluation of [1,4]-thiazines.
AID1915649Antimycobacterial activity against Mycobacterium tuberculosis H37Rv assessed as reduction in bacterial growth by BACTEC MGIT method2021European journal of medicinal chemistry, Jan-15, Volume: 210An appraisal of anti-mycobacterial activity with structure-activity relationship of piperazine and its analogues: A review.
AID144165In vitro activity against Mycobacterium strain SCH (Mycobacterium kansasii)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1174120Antimicrobial activity against Mycobacterium tuberculosis H37Rv by two-fold serial dilution method2015European journal of medicinal chemistry, Jan-07, Volume: 89Synthesis and evaluation of in vitro antimycobacterial activity of novel 1H-benzo[d]imidazole derivatives and analogues.
AID627943Binding affinity to Mycobacterium tuberculosis fatty acid synthase 1 by STD NMR spectrophotometric analysis in presence of increasing concentration of NADPH2011Bioorganic & medicinal chemistry letters, Aug-15, Volume: 21, Issue:16
Pyrazinamide, but not pyrazinoic acid, is a competitive inhibitor of NADPH binding to Mycobacterium tuberculosis fatty acid synthase I.
AID754935Antimycobacterial activity against Mycobacterium avium CNCTC My 80/72 assessed as growth inhibition after 14 days by microdilution method2013Bioorganic & medicinal chemistry letters, Jun-15, Volume: 23, Issue:12
Synthesis and antimycobacterial evaluation of N-substituted 5-chloropyrazine-2-carboxamides.
AID143421In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-H37Rv) at pH 5.81992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID775491Cytotoxicity against African green monkey Vero cells assessed as cell viability after 72 hrs by MTT assay2013Bioorganic & medicinal chemistry letters, Nov-01, Volume: 23, Issue:21
Synthesis, characterization and in vitro biological evaluation of some novel 1,3,5-triazine-Schiff base conjugates as potential antimycobacterial agents.
AID324280Antibacterial activity against Escherichia coli K12 PhoU wild type W3110 assessed as cell count in stationary phase at 3 mg/ml after 6 days2007Antimicrobial agents and chemotherapy, Jun, Volume: 51, Issue:6
PhoU is a persistence switch involved in persister formation and tolerance to multiple antibiotics and stresses in Escherichia coli.
AID584349Antimicrobial activity against Mycobacterium smegmatis mc27034 harboring deltaMSMEG_1090 from Mycobacterium smegmatis mc27031 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID457437Antitubercular activity against Mycobacterium tuberculosis H37Rv at pH 6 by microplate alamar blue assay2010Bioorganic & medicinal chemistry letters, Feb-01, Volume: 20, Issue:3
Synthesis and antituberculosis activity of novel mefloquine-isoxazole carboxylic esters as prodrugs.
AID604174Antimicrobial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2011Bioorganic & medicinal chemistry letters, Jul-15, Volume: 21, Issue:14
Synthesis and antitubercular evaluation of amidoalkyl dibenzofuranols and 1H-benzo[2,3]benzofuro[4,5-e][1,3]oxazin-3(2H)-ones.
AID1647342Antibacterial activity against Staphylococcus aureus by dilution assay2020Bioorganic & medicinal chemistry letters, 01-15, Volume: 30, Issue:2
The bioisosteric modification of pyrazinamide derivatives led to potent antitubercular agents: Synthesis via click approach and molecular docking of pyrazine-1,2,3-triazoles.
AID1309355Antimycobacterial activity against Mycobacterium terrae after 24 hrs by microbroth dilution method2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Synthesis and evaluation of antitubercular activity of fluorinated 5-aryl-4-(hetero)aryl substituted pyrimidines.
AID1127156Cytotoxicity against African green monkey Vero cells assessed as cell viability after 72 hrs by MTT assay2014European journal of medicinal chemistry, May-22, Volume: 79Facile synthesis of benzonitrile/nicotinonitrile based s-triazines as new potential antimycobacterial agents.
AID370256Antimycobacterial activity against Mycobacterium tuberculosis Kurono infected ICR mouse assessed as viable lung bacterial count at 80 mg/kg, po administered once daily measured after 28 days2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID533216Toxicity in TB patients assessed as arthralgia2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1172296Antimycobacterial activity against Mycobacterium tuberculosis H37Rv CNCTC My 331/88 after 10 to 14 days by AlamarBlue assay2015Bioorganic & medicinal chemistry, Jan-01, Volume: 23, Issue:1
Synthesis and antimycobacterial evaluation of 5-alkylamino-N-phenylpyrazine-2-carboxamides.
AID144292In vitro inhibitory activity inhibitory against Mycobacterium. kansasii (strain type-SWK) at pH 6.61992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1636356Drug activation in human Hep3B cells assessed as human CYP2C9-mediated drug metabolism-induced cytotoxicity measured as decrease in cell viability at 300 uM pre-incubated with BSO for 18 hrs followed by incubation with compound for 3 hrs in presence of NA2016Bioorganic & medicinal chemistry letters, 08-15, Volume: 26, Issue:16
Development of a cell viability assay to assess drug metabolite structure-toxicity relationships.
AID535821AUC (0 to 24 hrs) in guinea pig at 40 mg/kg2008Antimicrobial agents and chemotherapy, Nov, Volume: 52, Issue:11
Metronidazole lacks antibacterial activity in guinea pigs infected with Mycobacterium tuberculosis.
AID584365Antimicrobial activity against Mycobacterium smegmatis mc27099 harboring Mycobacterium bovis BCG Pasteur attBL5:::Ptc::pzaAMsmeg after 48 hrs by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1557255Antitubercular activity against resistant Mycobacterium tuberculosis harboring pncA D8N mutant incubated for 3 weeks2019MedChemComm, Aug-01, Volume: 10, Issue:8
Drug-resistance in
AID765273fCmax/MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID143409In vitro inhibitory activity against Mycobacterium strain DUB (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID409954Inhibition of mouse brain MAOA2008Journal of medicinal chemistry, Nov-13, Volume: 51, Issue:21
Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.
AID370273Cmax in human at 1 to 2 mg, po2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID533238Hepatotoxicity in TB patients assessed as elevated aspartate aminotransferase level at 40 g/kg2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID145281Minimum inhibitory concentration against Mycobacterium tuberculosis using microplate alamar blue assay2003Bioorganic & medicinal chemistry letters, May-19, Volume: 13, Issue:10
Anilinopyrimidines as novel antituberculosis agents.
AID754937Antimycobacterial activity against Mycobacterium tuberculosis H37Rv assessed as growth inhibition after 14 days by microdilution method2013Bioorganic & medicinal chemistry letters, Jun-15, Volume: 23, Issue:12
Synthesis and antimycobacterial evaluation of N-substituted 5-chloropyrazine-2-carboxamides.
AID1079934Highest frequency of acute liver toxicity observed during clinical trials, expressed as a percentage. [column '% AIGUE' in source]
AID285161Antimicrobial activity against non replicating persistence Mycobacterium tuberculosis H37Rv in anaerobic condition assessed as relative light unit after 11 days by LORA assay2007Antimicrobial agents and chemotherapy, Apr, Volume: 51, Issue:4
Low-oxygen-recovery assay for high-throughput screening of compounds against nonreplicating Mycobacterium tuberculosis.
AID1557256Antitubercular activity against resistant Mycobacterium tuberculosis harboring pncA Cys138S mutant incubated for 3 weeks2019MedChemComm, Aug-01, Volume: 10, Issue:8
Drug-resistance in
AID1193493Thermodynamic equilibrium solubility, log S of the compound in PBS at pH 7.4 at RT after 4 hrs by 96 well plate method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID678714Inhibition of human CYP2C19 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using 3-butyryl-7-methoxycoumarin as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID521161Antibacterial activity against Mycobacterium tuberculosis containing PZase Val(125)>Phe mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID565231Antimicrobial activity against Mycobacterium chelonae 9917 harboring pZS01 carrying mspA gene by resazurine microtiter assay2009Antimicrobial agents and chemotherapy, Sep, Volume: 53, Issue:9
Role of porins in the susceptibility of Mycobacterium smegmatis and Mycobacterium chelonae to aldehyde-based disinfectants and drugs.
AID406066Inhibition of Mycobacterium tuberculosis fatty acid synthase 1 expressed in Mycobacterium smegmatis mc2 2700 assessed as NADPH oxidation at 100 uM of NADPH by spectrophotometry2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.
AID625279Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for bilirubinemia2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID533222Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 5 mg/L at 500 mg/ kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1110737Antifungal activity against Trichophyton mentagrophytes 445 after 120 hr by microdilution broth method2002Farmaco (Societa chimica italiana : 1989), Feb, Volume: 57, Issue:2
Ring substituted 3-phenyl-1-(2-pyrazinyl)-2-propen-1-ones as potential photosynthesis-inhibiting, antifungal and antimycobacterial agents.
AID713897Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2012European journal of medicinal chemistry, Mar, Volume: 49Recent advances in antitubercular natural products.
AID584366Inhibition of Fatty acid synthase type 1 in Mycobacterium smegmatis mc27031 at 2.5 mg/ml after 2 hrs by HPLC2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1224132Acute toxicity in mouse administered as single ip dose2014Bioorganic & medicinal chemistry letters, Jul-15, Volume: 24, Issue:14
Synthesis and antituberculosis activity of novel 5-styryl-4-(hetero)aryl-pyrimidines via combination of the Pd-catalyzed Suzuki cross-coupling and S(N)(H) reactions.
AID1360819Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by Two-fold serial dilution assay2018European journal of medicinal chemistry, Jul-15, Volume: 155Benzo[d]thiazole-2-carbanilides as new anti-TB chemotypes: Design, synthesis, biological evaluation, and structure-activity relationship.
AID619385Antimycobacterial activity against Mycobacterium avium CNTC 330/88 after 14 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID1759066Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assessed as reduction in bacterial growth by microplate alamar blue assay2021Bioorganic & medicinal chemistry letters, 06-01, Volume: 41Microwave assisted regioselective synthesis of quinoline appended triazoles as potent anti-tubercular and antifungal agents via copper (I) catalyzed cycloaddition.
AID664308Antituberculosis activity against Mycobacterium tuberculosis H37Rv by BACTEC MGIT method2012European journal of medicinal chemistry, Jul, Volume: 53Synthesis of benzimidazolyl-1,3,4-oxadiazol-2ylthio-N-phenyl (benzothiazolyl) acetamides as antibacterial, antifungal and antituberculosis agents.
AID519727Antibacterial activity against Mycobacterium tuberculosis containing PZase Ser(65)>Ser mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID143411In vitro inhibitory activity against Mycobacterium strain GLA (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1079939Cirrhosis, proven histopathologically. Value is number of references indexed. [column 'CIRRH' in source]
AID521158Antibacterial activity against Mycobacterium tuberculosis containing PZase Gly(132)>Ser mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID717596Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2012Bioorganic & medicinal chemistry letters, Dec-15, Volume: 22, Issue:24
Molecular hybridization of bioactives: synthesis and antitubercular evaluation of novel dibenzofuran embodied homoisoflavonoids via Baylis-Hillman reaction.
AID1172298Antimycobacterial activity against Mycobacterium avium subsp. avium Chester CNCTC My 80/72 after 5 days by AlamarBlue assay2015Bioorganic & medicinal chemistry, Jan-01, Volume: 23, Issue:1
Synthesis and antimycobacterial evaluation of 5-alkylamino-N-phenylpyrazine-2-carboxamides.
AID510540Tmax in diabetic tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID678721Metabolic stability in human liver microsomes assessed as GSH adduct formation at 100 uM after 90 mins by HPLC-MS analysis2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID519715Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with C(174)>G mutation assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID584348Antimicrobial activity against Mycobacterium smegmatis mc27032 harboring deltaMSMEG_1088 from Mycobacterium smegmatis mc2155 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID370255Antimycobacterial activity against Mycobacterium tuberculosis Kurono infected ICR mouse assessed as viable lung bacterial count at 40 mg/kg, po administered once daily measured after 28 days2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID565229Antimicrobial activity against Mycobacterium chelonae ATCC 35752 harboring pZS01 carrying mspA gene by resazurine microtiter assay2009Antimicrobial agents and chemotherapy, Sep, Volume: 53, Issue:9
Role of porins in the susceptibility of Mycobacterium smegmatis and Mycobacterium chelonae to aldehyde-based disinfectants and drugs.
AID721563Antimycobacterial activity against Mycobacterium avium CNCTC My 80/72 after 10 to 14 days by microdilution panel method2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID510541Tmax in tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID1481131Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by microplate alamar blue assay2017Bioorganic & medicinal chemistry letters, 04-15, Volume: 27, Issue:8
Three-component, one-pot synthesis of anthranilamide Schiff bases bearing 4-aminoquinoline moiety as Mycobacterium tuberculosis gyrase inhibitors.
AID476043Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2010European journal of medicinal chemistry, Jan, Volume: 45, Issue:1
Novel three-component domino reactions of ketones, isatin and amino acids: synthesis and discovery of antimycobacterial activity of highly functionalised novel dispiropyrrolidines.
AID634039Antituberculosis activity against drug-sensitive Mycobacterium tuberculosis isolate Spec. 210 by twofold serial dilution method2012Bioorganic & medicinal chemistry, Jan-01, Volume: 20, Issue:1
Synthesis of novel 3-cyclohexylpropanoic acid-derived nitrogen heterocyclic compounds and their evaluation for tuberculostatic activity.
AID285160Antimicrobial activity against non replicating persistence Mycobacterium tuberculosis H37Rv in aerobic condition assessed as bacterial density after 7 days2007Antimicrobial agents and chemotherapy, Apr, Volume: 51, Issue:4
Low-oxygen-recovery assay for high-throughput screening of compounds against nonreplicating Mycobacterium tuberculosis.
AID406065Inhibition of Mycobacterium tuberculosis fatty acid synthase 1 expressed in Mycobacterium smegmatis mc2 2700 assessed as NADPH oxidation by spectrophotometry2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.
AID1071641Antimicrobial activity against Mycobacterium tuberculosis H37Rv after 5 days by microplate Alamar Blue assay2014European journal of medicinal chemistry, Mar-03, Volume: 74Synthesis, structure-activity relationship of iodinated-4-aryloxymethyl-coumarins as potential anti-cancer and anti-mycobacterial agents.
AID143431In vitro activity against Mycobacterium strains on SMA (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1333153Induction of membrane damage in CI/DOPG/DOPI large unilamellar vesicles assessed as calcein leakage at compound to lipid ratio of 1:2 to 1:8 by fluorescence based total phosphorous determination assay relative to control2016European journal of medicinal chemistry, Nov-10, Volume: 123Amphiphilic xanthones as a potent chemical entity of anti-mycobacterial agents with membrane-targeting properties.
AID519714Antibacterial activity against Mycobacterium tuberculosis containing PZase Ser(65)>Ser frameshift mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID144167In vitro activity against Mycobacterium strain SWK (Mycobacterium kansasii)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID440361Cytotoxicity against mouse J774 cells assessed as cell viability at 150 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID664309Antituberculosis activity against Mycobacterium tuberculosis H37Rv at 6.25 ug/ml by BACTEC MGIT method2012European journal of medicinal chemistry, Jul, Volume: 53Synthesis of benzimidazolyl-1,3,4-oxadiazol-2ylthio-N-phenyl (benzothiazolyl) acetamides as antibacterial, antifungal and antituberculosis agents.
AID559930Antimycobacterial activity against Mycobacterium tuberculosis H37Rv isolated from patient with tuberculosis at >= 15 mg/kg, po after 14 to 21 days2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID143417In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-H37Rv) at pH 6.61992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID523292Antimycobacterial activity against Mycobacterium tuberculosis H37Rv infected in B6 mouse assessed as 2 log reduction in bacterial burden in lungs orally treated in water-1% methylcellulose upto 8 days2010Antimicrobial agents and chemotherapy, May, Volume: 54, Issue:5
Fast standardized therapeutic-efficacy assay for drug discovery against tuberculosis.
AID1079940Granulomatous liver disease, proven histopathologically. Value is number of references indexed. [column 'GRAN' in source]
AID1456593Inhibition of Mycobacterium tuberculosis H37Rv enoyl ACP reductase assessed as reduction in bacterial growth after 5 days by microplate alamar blue assay2017Bioorganic & medicinal chemistry letters, 05-15, Volume: 27, Issue:10
Novel quinoxalinyl chalcone hybrid scaffolds as enoyl ACP reductase inhibitors: Synthesis, molecular docking and biological evaluation.
AID1473741Inhibition of human MRP4 overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-estradiol-17beta-D-glucuronide in presence of ATP and GSH measured after 20 mins by membrane vesicle transport assay2013Toxicological sciences : an official journal of the Society of Toxicology, Nov, Volume: 136, Issue:1
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
AID574799Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 2911 obtained from sputum of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID405173Tmax in tuberculosis patient at 1500 mg, po coadministered with 600 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID646461Partition coefficient, log k of the compound2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Synthesis and antimycobacterial evaluation of N-substituted 3-aminopyrazine-2,5-dicarbonitriles.
AID584362Antimicrobial activity against Mycobacterium smegmatis mc27091 harboring Mycobacterium bovis BCG Pasteur attBL5:::Ptc::pzaAMsmeg after 48 hrs by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1727218Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 incubated for 5 days by microplate alamar blue assay2021European journal of medicinal chemistry, Jan-01, Volume: 209Anti-tuberculosis activity and its structure-activity relationship (SAR) studies of oxadiazole derivatives: A key review.
AID519717Antibacterial activity against Mycobacterium bovis BCG containing PZase His(57)>Asp mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID432682Antimycobacterial against Mycobacterium smegmatis MC2 by agar dilution method2009European journal of medicinal chemistry, Sep, Volume: 44, Issue:9
A facile synthesis and antimycobacterial evaluation of novel spiro-pyrido-pyrrolizines and pyrrolidines.
AID584537Activity of PzaA in Mycobacterium smegmatis mc27031 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID440363Cytotoxicity against Mycobacterium bovis Bacillus Calmette-Guerin infected mouse J774 cells assessed as cell viability at 100 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID519732Antibacterial activity against Mycobacterium tuberculosis containing PZase Leu(172)>Pro mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID405176Half life in tuberculosis patient at 1500 mg, po coadministered with 450 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID1481132n-octanol/water partition coefficient, log P of the compound2017Bioorganic & medicinal chemistry letters, 04-15, Volume: 27, Issue:8
Three-component, one-pot synthesis of anthranilamide Schiff bases bearing 4-aminoquinoline moiety as Mycobacterium tuberculosis gyrase inhibitors.
AID1381931Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 5 days by microplate alamar blue assay2018European journal of medicinal chemistry, Feb-25, Volume: 146New hydrazides derivatives of isoniazid against Mycobacterium tuberculosis: Higher potency and lower hepatocytotoxicity.
AID283242Reduction of bacterial counts in Mycobacterium tuberculosis H37Rv infected Swiss mouse lung at 150 mg/kg, po for 5 days/week after 2 months2007Antimicrobial agents and chemotherapy, Mar, Volume: 51, Issue:3
Synergistic activity of R207910 combined with pyrazinamide against murine tuberculosis.
AID563696Antibacterial activity against isoniazid-resistant Mycobacterium tuberculosis H37Ra2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID533234AUC (0 to 168 hrs) in TB patient serum at 500 mg/ kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID977602Inhibition of sodium fluorescein uptake in OATP1B3-transfected CHO cells at an equimolar substrate-inhibitor concentration of 10 uM2013Molecular pharmacology, Jun, Volume: 83, Issue:6
Structure-based identification of OATP1B1/3 inhibitors.
AID289521Growth inhibition of Mycobacterium tuberculosis at 6.25 ug/ml2007Bioorganic & medicinal chemistry letters, Jan-01, Volume: 17, Issue:1
Microwave prompted multigram synthesis, structural determination, and photo-antiproliferative activity of fluorinated 4-hydroxyquinolinones.
AID625290Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver fatty2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID694227Cytotoxicity against african green monkey Vero cells after 72 hrs by MTT assay2012Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22
The synthesis and antituberculosis activity of 5'-nor carbocyclic uracil derivatives.
AID1079947Comments (NB not yet translated). [column 'COMMENTAIRES' in source]
AID1204427Antimycobacterial activity against Mycobacterium avium after 10 days by microbroth dilution method2015European journal of medicinal chemistry, Jun-05, Volume: 97Synthesis, and structure-activity relationship for C(4) and/or C(5) thienyl substituted pyrimidines, as a new family of antimycobacterial compounds.
AID584541Activity of PzaA in Mycobacterium smegmatis mc27036 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1636357Drug activation in human Hep3B cells assessed as human CYP3A4-mediated drug metabolism-induced cytotoxicity measured as decrease in cell viability at 300 uM pre-incubated with BSO for 18 hrs followed by incubation with compound for 3 hrs in presence of NA2016Bioorganic & medicinal chemistry letters, 08-15, Volume: 26, Issue:16
Development of a cell viability assay to assess drug metabolite structure-toxicity relationships.
AID519729Antibacterial activity against Mycobacterium tuberculosis containing pncA gene with C insertion between nucleotide -3 and -2 assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID754936Antimycobacterial activity against Mycobacterium kansasii CNCTC My 235/80 assessed as growth inhibition after 14 days by microdilution method2013Bioorganic & medicinal chemistry letters, Jun-15, Volume: 23, Issue:12
Synthesis and antimycobacterial evaluation of N-substituted 5-chloropyrazine-2-carboxamides.
AID324281Antibacterial activity against Escherichia coli K12 containing PhoU mutant assessed as bacterial killing stationary phase at 3 ug/ml after 6 days2007Antimicrobial agents and chemotherapy, Jun, Volume: 51, Issue:6
PhoU is a persistence switch involved in persister formation and tolerance to multiple antibiotics and stresses in Escherichia coli.
AID670864Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar diffusion method2012Bioorganic & medicinal chemistry letters, Jul-15, Volume: 22, Issue:14
Synthesis and in vitro antitubercular activity of 4-aryl/alkylsulfonylmethylcoumarins as inhibitors of Mycobacterium tuberculosis.
AID584351Antimicrobial activity against Mycobacterium smegmatis mc27036 harboring deltaMSMEG_1090 from Mycobacterium smegmatis mc22612 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1736705Antimycobacterial activity against patient derived Mycobacterium tuberculosis Spec. 2102020European journal of medicinal chemistry, Mar-15, Volume: 1904-Substituted picolinohydrazonamides as a new class of potential antitubercular agents.
AID1506935Antimycobacterial activity against Mycobacterium tuberculosis ATCC 27294 by MABA2017European journal of medicinal chemistry, Aug-18, Volume: 136Recent developments of coumarin-containing derivatives and their anti-tubercular activity.
AID143433In vitro inhibitory activity against Mycobacterium strain WOO (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1079943Malignant tumor, proven histopathologically. Value is number of references indexed. [column 'T.MAL' in source]
AID584363Antimicrobial activity against Mycobacterium smegmatis mc27091 harboring Mycobacterium bovis BCG Pasteur attBL5:::Ptc::pzaAMsmeg after 48 hrs by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID619391Antimycobacterial activity against Mycobacterium kansasii CNTC 6509/96 after 14 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID396948Cytotoxicity against african green monkey Vero cells after 24 hrs by MTS assay2009European journal of medicinal chemistry, May, Volume: 44, Issue:5
Substituted quinolinyl chalcones and quinolinyl pyrimidines as a new class of anti-infective agents.
AID626951Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 by microplate alamar blue assay2011Bioorganic & medicinal chemistry letters, Jul-15, Volume: 21, Issue:14
Synthesis and evaluation of chromenyl barbiturates and thiobarbiturates as potential antitubercular agents.
AID510538Cmax in tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID405171Cmax in tuberculosis patient at 1500 mg, po coadministered with 600 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID1079949Proposed mechanism(s) of liver damage. [column 'MEC' in source]
AID584361Antimicrobial activity against Mycobacterium bovis BCG Pasteur after 11 days by broth microdilution method at pH 6.82010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1071640Antimicrobial activity against Mycobacterium phlei after 5 days by microplate Alamar Blue assay2014European journal of medicinal chemistry, Mar-03, Volume: 74Synthesis, structure-activity relationship of iodinated-4-aryloxymethyl-coumarins as potential anti-cancer and anti-mycobacterial agents.
AID627942Competitive inhibition of Mycobacterium tuberculosis fatty acid synthase 1 assessed as inhibition of NADPH oxidation by STD NMR spectrophotometric analysis2011Bioorganic & medicinal chemistry letters, Aug-15, Volume: 21, Issue:16
Pyrazinamide, but not pyrazinoic acid, is a competitive inhibitor of NADPH binding to Mycobacterium tuberculosis fatty acid synthase I.
AID1473738Inhibition of human BSEP overexpressed in Sf9 cell membrane vesicles assessed as uptake of [3H]-taurocholate in presence of ATP measured after 15 to 20 mins by membrane vesicle transport assay2013Toxicological sciences : an official journal of the Society of Toxicology, Nov, Volume: 136, Issue:1
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
AID145129Compound was tested in vitro for growth inhibition activity against Mycobacterium tuberculosis H37Rv in Bactec 6A media.1998Bioorganic & medicinal chemistry letters, Apr-07, Volume: 8, Issue:7
Syntheses and evaluation of benzodiazaborine compounds against M. tuberculosis H37Rv in vitro.
AID1915650Antimycobacterial activity against Mycobacterium tuberculosis H37Rv assessed as reduction in bacterial growth by agar dilution method2021European journal of medicinal chemistry, Jan-15, Volume: 210An appraisal of anti-mycobacterial activity with structure-activity relationship of piperazine and its analogues: A review.
AID1484390Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 10 to 12 days by serial dilution method2017European journal of medicinal chemistry, Jun-16, Volume: 133Isoniazid derivatives and their anti-tubercular activity.
AID370243Cmax in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID324283Antibacterial activity against Escherichia coli K12 containing PhoU mutant assessed as bacterial killing log phase at 3 ug/ml after 6 days2007Antimicrobial agents and chemotherapy, Jun, Volume: 51, Issue:6
PhoU is a persistence switch involved in persister formation and tolerance to multiple antibiotics and stresses in Escherichia coli.
AID1359451Antitubercular activity against multidrug-resistant dormant stage of Mycobacterium tuberculosis H37Ra after 12 days by XRMA2018European journal of medicinal chemistry, May-25, Volume: 152Antibacterial and anti-TB tat-peptidomimetics with improved efficacy and half-life.
AID1174122Antimicrobial activity against Mycobacterium tuberculosis Spec. 210 by two-fold serial dilution method2015European journal of medicinal chemistry, Jan-07, Volume: 89Synthesis and evaluation of in vitro antimycobacterial activity of novel 1H-benzo[d]imidazole derivatives and analogues.
AID1601230Antitubercular activity against Mycobacterium tuberculosis H37Rv incubated for 5 days by microplate alamar blue assay2019Bioorganic & medicinal chemistry, 10-15, Volume: 27, Issue:20
A click chemistry approach for the synthesis of cyclic ureido tethered coumarinyl and 1-aza coumarinyl 1,2,3-triazoles as inhibitors of Mycobacterium tuberculosis H37Rv and their in silico studies.
AID534420Antibacterial activity against Mycobacterium bovis BCG-Connaught by Wayne's indirect method2009Antimicrobial agents and chemotherapy, Jan, Volume: 53, Issue:1
Susceptibility of Mycobacterium bovis BCG vaccine strains to antituberculous antibiotics.
AID523296Antimycobacterial activity against Mycobacterium tuberculosis H37Rv infected in B6 mouse assessed as assessed as lowest concentration to reduce bacterial burden in lungs to level of reduction achieved with higher doses orally treated in water-1% methylcel2010Antimicrobial agents and chemotherapy, May, Volume: 54, Issue:5
Fast standardized therapeutic-efficacy assay for drug discovery against tuberculosis.
AID584542Activity of PzaA in Mycobacterium smegmatis mc27037 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID405169AUC (0 to 24 hrs) in tuberculosis patient at 1500 mg, po coadministered with 600 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID510535AUC (0 to 24 hrs) in tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID1453424Antitubercular activity against Mycobacterium tuberculosis H37Rv after 24 hrs by micro broth dilution method2017Bioorganic & medicinal chemistry letters, 07-01, Volume: 27, Issue:13
Synthesis and biological evaluation of novel 5-aryl-4-(5-nitrofuran-2-yl)-pyrimidines as potential anti-bacterial agents.
AID1079944Benign tumor, proven histopathologically. Value is number of references indexed. [column 'T.BEN' in source]
AID1677635Inhibition of MmA1 in Mycobacterium tuberculosis H37Rv assessed as reduction in bacterial growth incubated for 5 days by MABA assay2020Bioorganic & medicinal chemistry letters, 12-01, Volume: 30, Issue:23
Design, synthesis, antimycobacterial activity and molecular docking studies of novel 3- (N-substituted glycinamido) benzoic acid analogues as anti tubercular agents.
AID287744Antimycobacterial activity against Mycobacterium tuberculosis 331/88 after 14 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID454541Antitubercular activity against Mycobacterium tuberculosis2010Bioorganic & medicinal chemistry letters, Jan-01, Volume: 20, Issue:1
A highly atom economic, chemo-, regio- and stereoselective synthesis and evaluation of spiro-pyrrolothiazoles as antitubercular agents.
AID584536Activity of PzaA in Mycobacterium smegmatis mc22612 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID563697Antibacterial activity against ethambutol-resistant Mycobacterium tuberculosis H37Ra2009Antimicrobial agents and chemotherapy, Nov, Volume: 53, Issue:11
New approach for drug susceptibility testing: monitoring the stress response of mycobacteria.
AID432680Antimycobacterial against Mycobacterium tuberculosis H37Rv by agar dilution method2009European journal of medicinal chemistry, Sep, Volume: 44, Issue:9
A facile synthesis and antimycobacterial evaluation of novel spiro-pyrido-pyrrolizines and pyrrolidines.
AID765105Bacteriostatic activity against rifampicin, isoniazid, streptomycin, ethambutol and pyrazinamide-resistant Mycobacterium tuberculosis MS-115 assessed as growth inhibition at 2 to 200 ug/mL relative to control2013Bioorganic & medicinal chemistry, Sep-01, Volume: 21, Issue:17
Inhibition of Mycobacterium tuberculosis strains H37Rv and MDR MS-115 by a new set of C5 modified pyrimidine nucleosides.
AID646114Antitubercular activity against multi-drug-resistant Mycobacterium tuberculosis H37Rv clinical isolate after 28 days by 10 fold serial dilution method2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Camphorsulfonic acid catalysed facile tandem double Friedlander annulation protocol for the synthesis of phenoxy linked bisquinoline derivatives and discovery of antitubercular agents.
AID143427In vitro inhibitory activity against Mycobacterium strain LEL (Mycobacterium tuberculosis)1992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID1064524Antimycobacterial activity against pyrazinamide-resistant Mycobacterium kansasii CNCTC My 235/80 after 5 days by microplate alamar blue assay2014Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2
Alkylamino derivatives of pyrazinamide: synthesis and antimycobacterial evaluation.
AID1395982Induction of biofilm eradication of methicillin-resistant Staphylococcus aureus 2 after 24 hrs by calgary biofilm device method2018Journal of medicinal chemistry, 05-10, Volume: 61, Issue:9
An Efficient Buchwald-Hartwig/Reductive Cyclization for the Scaffold Diversification of Halogenated Phenazines: Potent Antibacterial Targeting, Biofilm Eradication, and Prodrug Exploration.
AID584347Antimicrobial activity against Mycobacterium smegmatis mc27031 harboring MSMEG_1088::magellan4 after 48 hrs by broth microdilution method2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID625287Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatomegaly2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1699965Antitubercular activity against Mycobacterium tuberculosis H37Rv assessed as bacterial growth inhibition by MABA relative to control2020Bioorganic & medicinal chemistry letters, 12-15, Volume: 30, Issue:24
Synthesis and biological evaluation of anti-tubercular activity of Schiff bases of 2-Amino thiazoles.
AID510537Cmax in diabetic tuberculosis patient at 30 mg/kg, po by HPLC analysis2010Antimicrobial agents and chemotherapy, Mar, Volume: 54, Issue:3
Pharmacokinetics of antituberculosis drugs in pulmonary tuberculosis patients with type 2 diabetes.
AID370257Antimycobacterial activity against Mycobacterium tuberculosis Kurono infected ICR mouse assessed as viable lung bacterial count at 160 mg/kg, po administered once daily measured after 28 days2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID574586Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 625 obtained from sputum of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID1079941Liver damage due to vascular disease: peliosis hepatitis, hepatic veno-occlusive disease, Budd-Chiari syndrome. Value is number of references indexed. [column 'VASC' in source]
AID594342Antimicrobial activity against multidrug-resistant Mycobacterium tuberculosis C110/09 after 4 weeks2011European journal of medicinal chemistry, May, Volume: 46, Issue:5
Synthesis, antibacterial and antimycobacterial activities of some new 4-aryl/heteroaryl-2,6-dimethyl-3,5-bis-N-(aryl)-carbamoyl-1,4-dihydropyridines.
AID1262005Antitubercular activity against Mycobacterium tuberculosis H37Rv after 5 days by microplate Alamar blue assay2015European journal of medicinal chemistry, Nov-13, Volume: 105A click chemistry approach for the synthesis of mono and bis aryloxy linked coumarinyl triazoles as anti-tubercular agents.
AID1653413Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by BACTEC radiometric growth assay2019Bioorganic & medicinal chemistry, 07-01, Volume: 27, Issue:13
Insights of synthetic analogues of anti-leprosy agents.
AID678712Inhibition of human CYP1A2 assessed as ratio of IC50 in absence of NADPH to IC50 for presence of NADPH using ethoxyresorufin as substrate after 30 mins2012Chemical research in toxicology, Oct-15, Volume: 25, Issue:10
Preclinical strategy to reduce clinical hepatotoxicity using in vitro bioactivation data for >200 compounds.
AID619389Antimycobacterial activity against Mycobacterium kansasii CNTC My 235/80 after 21 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID588212Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in rodents2010Chemical research in toxicology, Jan, Volume: 23, Issue:1
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID584356Antimicrobial activity against Mycobacterium smegmatis mc27092 harboring Mycobacterium tuberculosis H37Ra attBL5:::Ptc::pzaAMsmeg after 48 hrs by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID287749Antimycobacterial activity against Mycobacterium avium 330/88 after 21 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID533223Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 10 mg/L at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID440362Cytotoxicity against Mycobacterium bovis Bacillus Calmette-Guerin infected mouse J774 cells assessed as cell viability at 50 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID263526Antimycobacterial activity against multi drug resistant Mycobacterium tuberculosis2006Bioorganic & medicinal chemistry letters, Apr-15, Volume: 16, Issue:8
Synthesis of pyrazinamide Mannich bases and its antitubercular properties.
AID263525Antimycobacterial activity against Mycobacterium tuberculosis2006Bioorganic & medicinal chemistry letters, Apr-15, Volume: 16, Issue:8
Synthesis of pyrazinamide Mannich bases and its antitubercular properties.
AID770315Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2013Bioorganic & medicinal chemistry letters, Oct-01, Volume: 23, Issue:19
Design, synthesis and antitubercular evaluation of novel 2-substituted-3H-benzofuro benzofurans via palladium-copper catalysed Sonagashira coupling reaction.
AID285162Antimicrobial activity against non replicating persistence Mycobacterium tuberculosis H37Rv in anaerobic condition assessed as bacterial density after 10 days2007Antimicrobial agents and chemotherapy, Apr, Volume: 51, Issue:4
Low-oxygen-recovery assay for high-throughput screening of compounds against nonreplicating Mycobacterium tuberculosis.
AID559929Antimycobacterial activity against Mycobacterium tuberculosis H37Rv isolated from patient with tuberculosis assessed as bacterial load per day at 15 to 30 mg/kg, po after 2.5 to 3 weeks2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID373553Cytotoxicity against mouse BMDM cells after 5 days by MTS assay2009European journal of medicinal chemistry, May, Volume: 44, Issue:5
Substituted quinolinyl chalcones and quinolinyl pyrimidines as a new class of anti-infective agents.
AID440359Cytotoxicity against mouse J774 cells assessed as cell viability at 50 ug/ml after 48 hrs by MTT assay2009European journal of medicinal chemistry, Dec, Volume: 44, Issue:12
Synthesis and antimycobacterial activity of N'-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives.
AID584531Activity of PzaA in Mycobacterium smegmatis mc27093 assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID574596Antimycobacterial activity against Mycobacterium kansasii CNCTC My 235/80 after 6 days by microdilution method2011Bioorganic & medicinal chemistry, Feb-15, Volume: 19, Issue:4
Synthesis and antimycobacterial properties of N-substituted 6-amino-5-cyanopyrazine-2-carboxamides.
AID1194222Tuberculostatic activity against Mycobacterium tuberculosis H37Rv by two-fold classical test-tube method2015Bioorganic & medicinal chemistry, May-01, Volume: 23, Issue:9
Novel 2-(2-phenalkyl)-1H-benzo[d]imidazoles as antitubercular agents. Synthesis, biological evaluation and structure-activity relationship.
AID533232AUC (0 to 168 hrs) in serum of TB patient at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID519718Antibacterial activity against Mycobacterium tuberculosis containing PZase Pro(54)>Leu mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID625285Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatic necrosis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID370115Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 0.5 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID1359452Antitubercular activity against multidrug-resistant active stage of Mycobacterium tuberculosis H37Ra after 8 days by XRMA2018European journal of medicinal chemistry, May-25, Volume: 152Antibacterial and anti-TB tat-peptidomimetics with improved efficacy and half-life.
AID519726Antibacterial activity against Mycobacterium tuberculosis containing wild type PZase assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID374180Antimicrobial activity against 2 months old culture of Mycobacterium tuberculosis H37Ra assessed as colony forming unit at 100 ug/ml for 3 days at pH 5.52007Antimicrobial agents and chemotherapy, Dec, Volume: 51, Issue:12
Pyrrolidine dithiocarbamate and diethyldithiocarbamate are active against growing and nongrowing persister Mycobacterium tuberculosis.
AID765272Cmax/MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID1453441Toxicity in ip dosed mouse2017Bioorganic & medicinal chemistry letters, 07-01, Volume: 27, Issue:13
Synthesis and biological evaluation of novel 5-aryl-4-(5-nitrofuran-2-yl)-pyrimidines as potential anti-bacterial agents.
AID588209Literature-mined public compounds from Greene et al multi-species hepatotoxicity modelling dataset2010Chemical research in toxicology, Jul-19, Volume: 23, Issue:7
Developing structure-activity relationships for the prediction of hepatotoxicity.
AID533229Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 20 mg/L at 500 mg/ kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID143420In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-BUR) at pH 6.61992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID721564Antimycobacterial activity against Mycobacterium kansasii CNCTC My 235/80 after 10 to 14 days by microdilution panel method2013Bioorganic & medicinal chemistry letters, Jan-15, Volume: 23, Issue:2
Synthesis and antimycobacterial evaluation of pyrazinamide derivatives with benzylamino substitution.
AID559927Clearance in Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID1194224Tuberculostatic activity against Mycobacterium tuberculosis Spec. 210 by two-fold classical test-tube method2015Bioorganic & medicinal chemistry, May-01, Volume: 23, Issue:9
Novel 2-(2-phenalkyl)-1H-benzo[d]imidazoles as antitubercular agents. Synthesis, biological evaluation and structure-activity relationship.
AID374041Antimicrobial activity against 2 weeks old culture of Mycobacterium tuberculosis H37Ra assessed as colony forming unit at 100 ug/ml for 3 days at pH 5.52007Antimicrobial agents and chemotherapy, Dec, Volume: 51, Issue:12
Pyrrolidine dithiocarbamate and diethyldithiocarbamate are active against growing and nongrowing persister Mycobacterium tuberculosis.
AID1300864Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by two fold serial dilution method2016Bioorganic & medicinal chemistry letters, 06-01, Volume: 26, Issue:11
Synthesis, biological evaluation and structure-activity relationship of 2-styrylquinazolones as anti-tubercular agents.
AID669488Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution method2012Journal of medicinal chemistry, Apr-26, Volume: 55, Issue:8
Design, synthesis, and structure-activity correlations of novel dibenzo[b,d]furan, dibenzo[b,d]thiophene, and N-methylcarbazole clubbed 1,2,3-triazoles as potent inhibitors of Mycobacterium tuberculosis.
AID584354Antimicrobial activity against Mycobacterium tuberculosis H37Ra after 11 days by broth microdilution method at pH 62010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID1331132Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 measured after 28 days by MABA method2016Bioorganic & medicinal chemistry letters, 12-15, Volume: 26, Issue:24
Design, development of new synthetic methodology, and biological evaluation of substituted quinolines as new anti-tubercular leads.
AID625282Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cirrhosis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID584528Inhibition of Fatty acid synthase type 1 in Mycobacterium smegmatis mc2155 at 2.5 mg/ml after 2 hrs by HPLC2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID533221Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 5 mg/L at 3000 mg/kg administered alternate day2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID519731Antibacterial activity against Mycobacterium tuberculosis containing PZase Val(155)>Gly mutant assessed as at 100 mg/liter2008Antimicrobial agents and chemotherapy, May, Volume: 52, Issue:5
Pyrazinamide resistance and pncA gene mutations in Mycobacterium tuberculosis.
AID104011Activity against Mycobacterium tuberculosis (H37Rv) using the standard BACTEC radiometric growth assay2000Journal of medicinal chemistry, Aug-24, Volume: 43, Issue:17
A new class of antituberculosis agents.
AID370118Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 4 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID559931Ratio of AUC (0 to 24 hrs) to MIC associated with 0.5 log10CFU/ml bacterial count in patient infected with Mycobacterium tuberculosis H37Rv2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Pharmacokinetics-pharmacodynamics of pyrazinamide in a novel in vitro model of tuberculosis for sterilizing effect: a paradigm for faster assessment of new antituberculosis drugs.
AID567906Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by agar dilution method2011Bioorganic & medicinal chemistry letters, Feb-15, Volume: 21, Issue:4
Synthesis and antitubercular evaluation of novel substituted aryl and thiophenyl tethered dihydro-6H-quinolin-5-ones.
AID1501038Antitubercular activity against Mycobacterium tuberculosis H37Rv2017European journal of medicinal chemistry, Oct-20, Volume: 139Recent advances of pyrazole-containing derivatives as anti-tubercular agents.
AID370244AUC (0 to t) in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID533225Pharmacokinetic parameter in TB patient serum assessed as percentage of time the compound persisted above 10 mg/L at 500 mg/ kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID1484392Antimycobacterial activity against Mycobacterium tuberculosis H37Rv by NCCLS method2017European journal of medicinal chemistry, Jun-16, Volume: 133Isoniazid derivatives and their anti-tubercular activity.
AID765271fAUC/MIC in Mycobacterium tuberculosis infected mouse2013Bioorganic & medicinal chemistry letters, Sep-01, Volume: 23, Issue:17
A medicinal chemists' guide to the unique difficulties of lead optimization for tuberculosis.
AID634040Antituberculosis activity against multidrug-resistant Mycobacterium tuberculosis isolate Spec. 192 by twofold serial dilution method2012Bioorganic & medicinal chemistry, Jan-01, Volume: 20, Issue:1
Synthesis of novel 3-cyclohexylpropanoic acid-derived nitrogen heterocyclic compounds and their evaluation for tuberculostatic activity.
AID1359449Antitubercular activity against dormant stage of Mycobacterium tuberculosis H37Ra ATCC 25177 after 12 days by XRMA2018European journal of medicinal chemistry, May-25, Volume: 152Antibacterial and anti-TB tat-peptidomimetics with improved efficacy and half-life.
AID1193496Thermodynamic equilibrium solubility, log S of the compound in water at RT after 24 hrs by shake-flask method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID1193492Thermodynamic equilibrium solubility, log S of the compound in water at RT after 4 hrs by 96 well plate method2015Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7
Thermodynamic equilibrium solubility measurements in simulated fluids by 96-well plate method in early drug discovery.
AID287748Antimycobacterial activity against Mycobacterium tuberculosis 331/88 after 21 days2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID584529Activity of PncA in Mycobacterium tuberculosis H37Ra assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID143272In vitro inhibitory activity against Mycobacterium tuberculosis (strain type-ATCC 35828) at pH 5.81992Journal of medicinal chemistry, Apr-03, Volume: 35, Issue:7
Antimycobacterial activity of a series of pyrazinoic acid esters.
AID533235Systemic clearance in TB patient serum at 1500 mg/kg daily2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID370117Plasma concentration in Mycobacterium bovis BCG infected tuberculosis mouse model at 100 mg/kg, po after 2 hrs2006PLoS medicine, Nov, Volume: 3, Issue:11
OPC-67683, a nitro-dihydro-imidazooxazole derivative with promising action against tuberculosis in vitro and in mice.
AID1110748Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 at 12.5 ug/ml by microplate alamar blue assay relative to control2002Farmaco (Societa chimica italiana : 1989), Feb, Volume: 57, Issue:2
Ring substituted 3-phenyl-1-(2-pyrazinyl)-2-propen-1-ones as potential photosynthesis-inhibiting, antifungal and antimycobacterial agents.
AID406204Inhibition of Mycobacterium tuberculosis fatty acid synthase 1 expressed in Mycobacterium smegmatis mc2 2700 assessed as [2-14C]]malonyl-CoA incorporation into fatty acid at 6000 uM2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.
AID646462Antimycobacterial activity against Mycobacterium tuberculosis H37Rv CNCTC My 331/88 after 14 days by microdilution panel method2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Synthesis and antimycobacterial evaluation of N-substituted 3-aminopyrazine-2,5-dicarbonitriles.
AID533237Systemic clearance in TB patient serum at 500 mg/ kg TID2010Antimicrobial agents and chemotherapy, Jul, Volume: 54, Issue:7
Clinical and toxicodynamic evidence that high-dose pyrazinamide is not more hepatotoxic than the low doses currently used.
AID574787Antimycobacterial activity against extensively drug-resistant Mycobacterium tuberculosis isolate 2403 obtained from sputum of patient at 100 ug/ml by Bactec MGIT960 modified proportion method2010Antimicrobial agents and chemotherapy, Nov, Volume: 54, Issue:11
Emergence and molecular characterization of extensively drug-resistant Mycobacterium tuberculosis clinical isolates from the Delhi Region in India.
AID584532Activity of pyrazinamidase in Mycobacterium bovis BCG Pasteur assessed as compound turnover per ml of microbial cells after 30 mins by calorimetric analysis2010Antimicrobial agents and chemotherapy, Dec, Volume: 54, Issue:12
Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.
AID694358Antibacterial activity against Mycobacterium tuberculosis H37Rv under anaerobic condition assessed as growth inhibition at 100 ug/ml by BACTEC method2012Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22
The synthesis and antituberculosis activity of 5'-nor carbocyclic uracil derivatives.
AID1916597Antitubercular activity against Mycobacterium tuberculosis H37Rv assessed as bacterial growth inhibition measured after 5 days by MABA method2022European journal of medicinal chemistry, Aug-05, Volume: 238Emerging impact of triazoles as anti-tubercular agent.
AID1300945Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 28 days by agar dilution technique2016Bioorganic & medicinal chemistry letters, 06-01, Volume: 26, Issue:11
Click-based synthesis and antitubercular evaluation of novel dibenzo[b,d]thiophene-1,2,3-triazoles with piperidine, piperazine, morpholine and thiomorpholine appendages.
AID1174121Antimicrobial activity against Mycobacterium tuberculosis Spec. 192 by two-fold serial dilution method2015European journal of medicinal chemistry, Jan-07, Volume: 89Synthesis and evaluation of in vitro antimycobacterial activity of novel 1H-benzo[d]imidazole derivatives and analogues.
AID1204426Antimycobacterial activity against Mycobacterium tuberculosis H37Rv after 10 days by microbroth dilution method2015European journal of medicinal chemistry, Jun-05, Volume: 97Synthesis, and structure-activity relationship for C(4) and/or C(5) thienyl substituted pyrimidines, as a new family of antimycobacterial compounds.
AID1300865Cytotoxicity against HEK293T cells assessed as cell viability at 50 ug/ml after 72 hrs by MTT assay2016Bioorganic & medicinal chemistry letters, 06-01, Volume: 26, Issue:11
Synthesis, biological evaluation and structure-activity relationship of 2-styrylquinazolones as anti-tubercular agents.
AID646464Antimycobacterial activity against Mycobacterium avium CNCTC My 80/72 after 14 days by microdilution panel method2012Bioorganic & medicinal chemistry letters, Feb-15, Volume: 22, Issue:4
Synthesis and antimycobacterial evaluation of N-substituted 3-aminopyrazine-2,5-dicarbonitriles.
AID1647343Antibacterial activity against Pseudomonas aeruginosa by dilution assay2020Bioorganic & medicinal chemistry letters, 01-15, Volume: 30, Issue:2
The bioisosteric modification of pyrazinamide derivatives led to potent antitubercular agents: Synthesis via click approach and molecular docking of pyrazine-1,2,3-triazoles.
AID287741Antimycobacterial activity against Mycobacterium tuberculosis H37Rv2007Bioorganic & medicinal chemistry, Apr-01, Volume: 15, Issue:7
A new modification of anti-tubercular active molecules.
AID405170AUC (0 to 24 hrs) in tuberculosis patient at 1500 mg, po coadministered with 450 mg, po rifampin2007Antimicrobial agents and chemotherapy, Jul, Volume: 51, Issue:7
Pharmacokinetics and tolerability of a higher rifampin dose versus the standard dose in pulmonary tuberculosis patients.
AID619390Antimycobacterial activity against Mycobacterium kansasii CNTC 6509/96 after 7 days2011European journal of medicinal chemistry, Oct, Volume: 46, Issue:10
New fluorine-containing hydrazones active against MDR-tuberculosis.
AID504749qHTS profiling for inhibitors of Plasmodium falciparum proliferation2011Science (New York, N.Y.), Aug-05, Volume: 333, Issue:6043
Chemical genomic profiling for antimalarial therapies, response signatures, and molecular targets.
AID1347101qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347103qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347097qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347108qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347089qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347100qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347096qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347099qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347102qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1745845Primary qHTS for Inhibitors of ATXN expression
AID1347093qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347091qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347098qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347104qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347105qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347090qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347154Primary screen GU AMC qHTS for Zika virus inhibitors2020Proceedings of the National Academy of Sciences of the United States of America, 12-08, Volume: 117, Issue:49
Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors.
AID1347106qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for control Hh wild type fibroblast cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347092qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347095qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347107qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347094qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells2018Oncotarget, Jan-12, Volume: 9, Issue:4
Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347407qHTS to identify inhibitors of the type 1 interferon - major histocompatibility complex class I in skeletal muscle: primary screen against the NCATS Pharmaceutical Collection2020ACS chemical biology, 07-17, Volume: 15, Issue:7
High-Throughput Screening to Identify Inhibitors of the Type I Interferon-Major Histocompatibility Complex Class I Pathway in Skeletal Muscle.
AID1347425Rhodamine-PBP qHTS Assay for Modulators of WT P53-Induced Phosphatase 1 (WIP1)2019The Journal of biological chemistry, 11-15, Volume: 294, Issue:46
Physiologically relevant orthogonal assays for the discovery of small-molecule modulators of WIP1 phosphatase in high-throughput screens.
AID651635Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression
AID1347424RapidFire Mass Spectrometry qHTS Assay for Modulators of WT P53-Induced Phosphatase 1 (WIP1)2019The Journal of biological chemistry, 11-15, Volume: 294, Issue:46
Physiologically relevant orthogonal assays for the discovery of small-molecule modulators of WIP1 phosphatase in high-throughput screens.
AID540299A screen for compounds that inhibit the MenB enzyme of Mycobacterium tuberculosis2010Bioorganic & medicinal chemistry letters, Nov-01, Volume: 20, Issue:21
Synthesis and SAR studies of 1,4-benzoxazine MenB inhibitors: novel antibacterial agents against Mycobacterium tuberculosis.
AID588519A screen for compounds that inhibit viral RNA polymerase binding and polymerization activities2011Antiviral research, Sep, Volume: 91, Issue:3
High-throughput screening identification of poliovirus RNA-dependent RNA polymerase inhibitors.
AID588501High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588501High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588501High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588459High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation compound set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588459High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation compound set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588459High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation compound set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588497High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588497High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588497High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588499High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588499High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588499High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588460High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation Compound Set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588460High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation Compound Set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588460High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation Compound Set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588461High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation compound set2010Current protocols in cytometry, Oct, Volume: Chapter 13Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588461High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation compound set2006Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5
Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588461High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation compound set2010Assay and drug development technologies, Feb, Volume: 8, Issue:1
High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID1159607Screen for inhibitors of RMI FANCM (MM2) intereaction2016Journal of biomolecular screening, Jul, Volume: 21, Issue:6
A High-Throughput Screening Strategy to Identify Protein-Protein Interaction Inhibitors That Block the Fanconi Anemia DNA Repair Pathway.
AID1347151Optimization of GU AMC qHTS for Zika virus inhibitors: Unlinked NS2B-NS3 protease assay2020Proceedings of the National Academy of Sciences of the United States of America, 12-08, Volume: 117, Issue:49
Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors.
AID1347058CD47-SIRPalpha protein protein interaction - HTRF assay qHTS validation2019PloS one, , Volume: 14, Issue:7
Quantitative high-throughput screening assays for the discovery and development of SIRPα-CD47 interaction inhibitors.
AID1347057CD47-SIRPalpha protein protein interaction - LANCE assay qHTS validation2019PloS one, , Volume: 14, Issue:7
Quantitative high-throughput screening assays for the discovery and development of SIRPα-CD47 interaction inhibitors.
AID1347405qHTS to identify inhibitors of the type 1 interferon - major histocompatibility complex class I in skeletal muscle: primary screen against the NCATS LOPAC collection2020ACS chemical biology, 07-17, Volume: 15, Issue:7
High-Throughput Screening to Identify Inhibitors of the Type I Interferon-Major Histocompatibility Complex Class I Pathway in Skeletal Muscle.
AID1347059CD47-SIRPalpha protein protein interaction - Alpha assay qHTS validation2019PloS one, , Volume: 14, Issue:7
Quantitative high-throughput screening assays for the discovery and development of SIRPα-CD47 interaction inhibitors.
AID1347410qHTS for inhibitors of adenylyl cyclases using a fission yeast platform: a pilot screen against the NCATS LOPAC library2019Cellular signalling, 08, Volume: 60A fission yeast platform for heterologous expression of mammalian adenylyl cyclases and high throughput screening.
AID1347411qHTS to identify inhibitors of the type 1 interferon - major histocompatibility complex class I in skeletal muscle: primary screen against the NCATS Mechanism Interrogation Plate v5.0 (MIPE) Libary2020ACS chemical biology, 07-17, Volume: 15, Issue:7
High-Throughput Screening to Identify Inhibitors of the Type I Interferon-Major Histocompatibility Complex Class I Pathway in Skeletal Muscle.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).2014Journal of biomolecular screening, Jul, Volume: 19, Issue:6
A High-Throughput Assay to Identify Inhibitors of the Apicoplast DNA Polymerase from Plasmodium falciparum.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).
AID1224864HCS microscopy assay (F508del-CFTR)2016PloS one, , Volume: 11, Issue:10
Increasing the Endoplasmic Reticulum Pool of the F508del Allele of the Cystic Fibrosis Transmembrane Conductance Regulator Leads to Greater Folding Correction by Small Molecule Therapeutics.
AID1159550Human Phosphogluconate dehydrogenase (6PGD) Inhibitor Screening2015Nature cell biology, Nov, Volume: 17, Issue:11
6-Phosphogluconate dehydrogenase links oxidative PPP, lipogenesis and tumour growth by inhibiting LKB1-AMPK signalling.
AID1802837Fluorimetric Assay from Article 10.1002/cbic.201600655: \\Studies of the Binding of Modest Modulators of the Human Enzyme, Sirtuin 6, by STD NMR.\\2017Chembiochem : a European journal of chemical biology, 05-18, Volume: 18, Issue:10
Studies of the Binding of Modest Modulators of the Human Enzyme, Sirtuin 6, by STD NMR.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (3,388)

TimeframeStudies, This Drug (%)All Drugs %
pre-19901064 (31.40)18.7374
1990's494 (14.58)18.2507
2000's633 (18.68)29.6817
2010's938 (27.69)24.3611
2020's259 (7.64)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 72.70

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be very strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index72.70 (24.57)
Research Supply Index8.28 (2.92)
Research Growth Index4.62 (4.65)
Search Engine Demand Index131.41 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (72.70)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials320 (8.83%)5.53%
Reviews227 (6.26%)6.00%
Case Studies578 (15.94%)4.05%
Observational17 (0.47%)0.25%
Other2,484 (68.51%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (85)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Evaluating Newly Approved Drugs for Multidrug-resistant TB (endTB): A Clinical Trial [NCT02754765]Phase 3754 participants (Actual)Interventional2016-12-31Completed
Studying the Blood Levels of First-line Anti-tuberculosis Drugs in Relation to Treatment Outcomes Among Newly Diagnosed Adults With Pulmonary Tuberculosis on the Thai-Myanmar Border [NCT02457208]Phase 161 participants (Actual)Interventional2015-07-07Completed
A Phase 2 Trial to Evaluate the Early Bactericidal Activity and Safety of Meropenem With Amoxicillin/Clavulanate Plus Either Pyrazinamde or Bedaquiline in Adults With Newly Diagnosed Rifampicin-susceptible Pulmonary Tuberculosis [NCT04629378]Phase 222 participants (Actual)Interventional2020-08-17Completed
Optimization of MDR-TB Treatment Regimen Based on the Molecular Drug Susceptibility Results of Pyrazinamide [NCT02120638]Phase 3100 participants (Anticipated)Interventional2014-04-30Recruiting
A Prospective Study of Shortening the Duration of Standard Short Course Chemotherapy From 6 Months to 4 Months in HIV-non-infected Patients With Fully Drug-Susceptible, Non-cavitary Pulmonary Tuberculosis With Negative Sputum Cultures After 2 Months of An [NCT00130247]Phase 3394 participants (Actual)Interventional2002-04-08Completed
Prospective Randomized Study to Compare Clinical Outcomes in Patients With Osteomyelitis Treated With Intravenous Antibiotics Versus Intravenous Antibiotics With an Early Switch to Oral Antibiotics [NCT02099240]Early Phase 111 participants (Actual)Interventional2014-03-06Terminated(stopped due to Not enough patient enrollment and lack of staffing)
STREAM: The Evaluation of a Standard Treatment Regimen of Anti-tuberculosis Drugs for Patients With MDR-TB [NCT02409290]Phase 3588 participants (Actual)Interventional2016-03-31Completed
An Open-Label Phase 2 Trial to Evaluate the Male Reproductive Safety of a 6-Month Combination Treatment for Pulmonary Tuberculosis (TB) of Bedaquiline Plus Pretomanid Plus Moxifloxacin Plus Pyrazinamide (BPaMZ) in Adult Male Participants With Drug Resista [NCT04179500]Phase 226 participants (Actual)Interventional2021-09-16Active, not recruiting
The Study of Standardized Preoperative Anti-tuberculosis Treatment of Surgical Treatment of Spinal Tuberculosis Patients [NCT02477852]Phase 4400 participants (Anticipated)Interventional2015-04-30Recruiting
Randomized, Open Label, Multiple Dose Phase 2a Study of the Early Bactericidal Activity of AZD5847 in Adults With Pulmonary Tuberculosis [NCT01516203]Phase 275 participants (Actual)Interventional2012-12-05Completed
The Effect of Fermented Soybean Supplementation on the Body Weight and Physical Function of Tuberculosis Patients With Standard Therapy in Indonesia [NCT02554318]147 participants (Actual)Interventional2013-11-30Completed
Population Pharmacokinetics of Anti-tuberculosis Drugs in Children With Tuberculosis [NCT03625739]800 participants (Anticipated)Observational [Patient Registry]2018-07-01Recruiting
Systematic Empirical vs. Test-guided Anti-tuberculosis Treatment Impact in Severely Immunosuppressed HIV-infected Adults Initiating Antiretroviral Therapy With CD4 Cell Counts <100/mm3: the STATIS Randomized Controlled Trial [NCT02057796]Phase 41,050 participants (Actual)Interventional2014-09-30Completed
A Open-label, Single Sequence Clinical Trial to Investigate the Pharmacokinetic Characteristics of Second-Line Anti-Tuberculosis Agents After Multiple Oral/Intramuscular Administration in Healthy Male Volunteers [NCT02128308]Phase 116 participants (Actual)Interventional2013-11-30Completed
Pharmacokinetics of Anti-tuberculosis and Antiretroviral Drugs in Children [NCT03800381]92 participants (Anticipated)Observational2019-01-28Recruiting
A Seamless Phase 2B/C Platform Trial to Evaluate Multiple Regimens and Durations of Treatment in Pulmonary Tuberculosis [NCT06114628]Phase 22,500 participants (Anticipated)Interventional2023-12-08Not yet recruiting
Pharmacokinetic Properties of Antiretroviral and Related Drugs During Pregnancy and Postpartum [NCT00042289]1,578 participants (Actual)Observational2003-06-09Completed
Characterization of Immune Responses in Treatment-induced Latency in Pulmonary Tuberculosis [NCT01154959]Phase 3120 participants (Actual)Interventional2010-02-28Completed
TBTC Study 31 PK/PD: Population Pharmacokinetic and Pharmacodynamic Study of Efficacy and Safety of High-Dose Rifapentine and Moxifloxacin for Treatment of Tuberculosis in the Study 31 Treatment Trial: Intensive PK Sampling [NCT02563327]Phase 360 participants (Anticipated)Interventional2016-05-30Recruiting
An International Multicentre Controlled Clinical Trial to Evaluate 1200mg and 1800mg Rifampicin Daily for Four Months in the Reduction of the Duration of Standard Treatment of Pulmonary Tuberculosis [NCT02581527]Phase 3672 participants (Actual)Interventional2017-02-01Completed
Rosuvastatin Evaluation as a Tuberculosis Treatment Adjunct [NCT04504851]Phase 2154 participants (Anticipated)Interventional2020-08-12Not yet recruiting
Evaluating Celecoxib Activity in Mycobacterium Tuberculosis: A Whole Blood Bactericidal Activity Study in Healthy Volunteers [NCT02602509]Phase 118 participants (Actual)Interventional2015-11-30Completed
A Prospective, Randomized Open-Label Phase II Study of the Safety and Tolerability of Metformin in Combination With Standard Antimicrobial Treatment of Pulmonary Tuberculosis in People With TB and Co-infected With HIV [NCT04930744]Phase 2112 participants (Anticipated)Interventional2021-08-03Recruiting
A Randomized Controlled Clinical Trial Comparing Daily Vs. Intermittent 6 - Month Short Course Chemotherapy in Reducing Failures & Emergence of Acquired Rifampicin Resistance (ARR) in Patients With HIV and Pulmonary Tuberculosis [NCT00933790]Phase 3331 participants (Actual)Interventional2009-09-14Completed
Delamanid, Linezolid, Levofloxacin, and Pyrazinamide for the Treatment of Patients With Fluoroquinolone-sensitive MDR-TB: A Phase 2/3, Multicenter, Randomized, Open-label, Clinical Trial [NCT02619994]Phase 2238 participants (Anticipated)Interventional2016-01-31Recruiting
Comparative Evaluation of Intensified Short Course Regimen and Standard Regimen for Adults TB Meningitis : an Open-label Randomized Controlled Trial [NCT05917340]Phase 3372 participants (Anticipated)Interventional2024-03-31Not yet recruiting
Pharmacokinetics of Standard First and Second Line Anti-TB Drugs in the Lung and Lesions of Subjects Elected for Resection Surgery [NCT00816426]Phase 119 participants (Actual)Interventional2008-12-29Completed
The Treatment of Pulmonary Mycobacterium Tuberculosis in HIV Infection [NCT00001033]Phase 3650 participants InterventionalCompleted
A Phase IIc Trial of Clofazimine- and Rifapentine-Containing Treatment Shortening Regimens in Drug-Susceptible Tuberculosis: The CLO-FAST Study [NCT04311502]Phase 2104 participants (Actual)Interventional2021-06-16Active, not recruiting
Reducing Early Mortality and Early Morbidity by Empiric Tuberculosis Treatment Regimens (REMEMBER) [NCT01380080]Phase 4851 participants (Actual)Interventional2011-10-31Completed
Efficacy of Thrice Weekly Intermittent Short Course Antituberculosis Chemotherapy in Tuberculosis Patients With and Without HIV Infection [NCT00698334]Phase 3150 participants (Anticipated)Interventional2006-04-30Completed
Evaluating Pharmacokinetics and Whole Blood Bactericidal Activity Against Mycobacterium Tuberculosis of Pyrazinamide Boosted With Allopurinol in Healthy Volunteers [NCT02700347]Phase 112 participants (Actual)Interventional2016-02-29Completed
A Phase II Trial to Evaluate the Early Bactericidal Activity, Safety and Tolerability of the Following: TMC207 Alone, TMC207 Plus Pyrazinamide,TMC207 Plus PA-824,PA-824 Plus Pyrazinamide and PA-824 Plus Pyrazinamide and Moxifloxacin, in Adult Patients Wit [NCT01215851]Phase 285 participants (Actual)Interventional2010-10-31Completed
A Prospective, Randomized Controlled Study for the Efficacy and Safety of the Substitution of Pyrazinamide and Ethambutol With Moxifloxacin During the Intensive Phase of Treatment of Pulmonary Tuberculosis [NCT04187469]286 participants (Anticipated)Interventional2020-03-01Not yet recruiting
Different Reintroduction Regimens of Antituberculosis Drugs After Development of Hepatitis During Anti-tuberculosis Treatment [NCT01395654]Phase 4100 participants (Anticipated)Interventional2011-07-31Recruiting
Shortened Regimens for First Diagnosed Smear Positive Drug Susceptible Pulmonary Tuberculosis: a Randomised Controlled Non-inferiority Trial [NCT02901288]Phase 43,900 participants (Anticipated)Interventional2016-08-31Recruiting
Prophylaxis Against Tuberculosis (TB) in Patients With Human Immunodeficiency Virus (HIV) Infection and Confirmed Latent Tuberculous Infection [NCT00000636]2,000 participants InterventionalCompleted
Testing New Strategies for Patients Hospitalised With HIV-associated Disseminated Tuberculosis [NCT04951986]Phase 3732 participants (Anticipated)Interventional2021-08-11Recruiting
TBTC Study 28: Evaluation of a Moxifloxacin-based, Isoniazid-sparing Regimen for Tuberculosis Treatment [NCT00144417]Phase 2433 participants (Actual)Interventional2006-02-28Completed
TBTC Study 27: An Evaluation of the Activity and Tolerability of Moxifloxacin During the First Two Months of Treatment for Pulmonary Tuberculosis--A Double-Blind, Randomized, Multicenter Study by the Tuberculosis Trials Consortium [NCT00140309]Phase 2350 participants Interventional2003-07-31Completed
Phase 2C Clinical Trial of Novel, Short-course Regimens for the Treatment of Pulmonary Tuberculosis: CRUSH-TB (Combination Regimens for Shortening TB Treatment) [NCT05766267]Phase 2/Phase 3288 participants (Anticipated)Interventional2023-03-01Not yet recruiting
Study to Evaluate the Safety of the Use of doTBal (Rifampicin, Isoniazid, Pyrazinamide and Ethambutol) in Patients With Tuberculosis: Conduction of an Intensive Pharmacovigilance Program [NCT04916899]47 participants (Actual)Observational2014-11-30Completed
Pharmacokinetics of Antituberculosis Agents in HIV-Infected Persons With Tuberculosis [NCT00000950]50 participants InterventionalCompleted
TBTC Study 24: A Non-Comparative Study of the Efficacy of a Largely-Intermittent, Six-Month Tuberculosis Treatment Regimen Among Patients Who Will Not Receive Isoniazid Due to Initial Isoniazid Resistance or Intolerance [NCT00023374]98 participants (Actual)Interventional2000-08-31Completed
Study of Safety and Efficacy of Different Regimes of Reintroduction of Anti-TB Drugs in Antituberculosis Treatment Induced Hepatotoxicity [NCT00405301]Phase 4175 participants (Actual)Interventional2006-12-31Completed
Evaluation of Three Regimens of Chemoprophylaxis for Tuberculosis in Patients co-Infected by HIV and Mycobacterium Tuberculosis [NCT00402454]Phase 4300 participants Interventional1994-01-31Completed
A Randomized Trial of Three Regimens to Prevent Tuberculosis in HIV-Infected Patients With Anergy [NCT00402610]Phase 4332 participants Interventional1994-01-31Completed
A Phase II Randomized, Open-label Trial of a Rifapentine Plus Moxifloxacin-Based Regimen for Intensive Phase Treatment of Smear-Positive Pulmonary Tuberculosis [NCT00728507]Phase 2121 participants (Actual)Interventional2009-11-30Terminated(stopped due to Funding withdrawn)
A Randomised Placebo - Controlled Double Blind Trial Comparing 1) a Two Month Intensive Phase of Ethambutol, Moxifloxacin, Rifampicin, Pyrazinamide Versus the Standard Regimen (Ethambutol, Isoniazid, Rifampicin, Pyrazinamide) and 2) a Treatment Shortening [NCT00864383]Phase 31,931 participants (Actual)Interventional2008-01-31Completed
A Multiple Arm, Multiple Stage, Phase 2, OL, Randomized, Controlled Trial to Evaluate 4 Treatment Regimens of SQ109, Increased Doses of Rifampicin, and Moxifloxacin in Adults With Newly Diagnosed, Smear-positive Pulmonary Tuberculosis [NCT01785186]Phase 2365 participants (Actual)Interventional2013-04-30Completed
A Phase 2 Dose-ranging Trial to Evaluate the Bactericidal Activity, Safety, Tolerability and Pharmacokinetics of Linezolid in Adult Subjects With Newly Diagnosed Drug-Sensitive, Smear-Positive Pulmonary Tuberculosis. [NCT02279875]Phase 2113 participants (Actual)Interventional2014-11-30Completed
Refining MDR-TB Treatment (T) Regimens (R) for Ultra(U) Short(S) Therapy(T) (TB-TRUST)-PLUS [NCT04717908]89 participants (Actual)Interventional2021-01-20Active, not recruiting
Evaluation of the Pharmacokinetics of Antituberculosis Drugs and Tuberculosis Treatment Outcomes in HIV-tuberculosis Co-infected Ugandan Adults [NCT01782950]Phase 4400 participants (Anticipated)Interventional2013-02-28Recruiting
A Randomized Controlled Non-Inferiority Study for Shortening Tuberculosis Treatment With Sitafloxacin-Containing Regimens [NCT05454345]Phase 3620 participants (Anticipated)Interventional2022-10-01Not yet recruiting
A Multiple Arm, Multiple Stage (MAMS), Phase 2B/C, Open Label, Randomized, Controlled Platform Trial to Evaluate Experimental Arms Including an Increased Dose of Rifampicin, an Optimized Dose of Pyrazinamide, Moxifloxacin and Sutezolid, in Adult Subjects [NCT05807399]Phase 2360 participants (Anticipated)Interventional2023-04-14Recruiting
A Phase 2 Trial to Evaluate the Early Bactericidal Activity, Safety and Tolerability of the Following: TMC207 Plus PA-824 Plus Pyrazinamide Plus Clofazimine, TMC207 Plus PA-824 Plus Pyrazinamide, TMC207 Plus PA-824 Plus Clofazimine Alone, TMC207 Plus Pyra [NCT01691534]Phase 2105 participants (Actual)Interventional2012-10-31Completed
A Phase 3 Open-Label Partially Randomized Trial to Evaluate the Efficacy, Safety and Tolerability of the Combination of Moxifloxacin Plus PA-824 Plus Pyrazinamide After 4 and 6 Months of Treatment in Adult Subjects With Drug-Sensitive Smear-Positive Pulmo [NCT02342886]Phase 3284 participants (Actual)Interventional2015-02-28Completed
Using Biomarkers to Predict TB Treatment Duration [NCT02821832]Phase 2946 participants (Actual)Interventional2017-06-21Active, not recruiting
Randomized Clinical Trial to Assess the Efficacy of Short Course Intermittent Regimens for the Treatment of HIV-Associated Tuberculosis [NCT00376012]Phase 3300 participants (Actual)Interventional2001-02-28Active, not recruiting
A Prospective Multicenter Phase II-study: Pharmacokinetics and Safety of High-Dose Rifampicin and Pyrazinamide in a Shorter Tuberculosis Treatment Compared With Standardized Treatment in Patients With Mild to Moderate Pulmonary TB [NCT04694586]Phase 240 participants (Anticipated)Interventional2022-11-30Recruiting
A Prospective Study of Multidrug Resistance and a Pilot Study of the Safety of and Clinical and Microbiologic Response to Levofloxacin in Combination With Other Antimycobacterial Drugs for Treatment of Multidrug-Resistant Pulmonary Tuberculosis (MDRTB) in [NCT00000796]525 participants InterventionalCompleted
A Randomized, Phase 2b Study of a Double-Dose Lopinavir/Ritonavir-Based Antiretroviral Regimen With Rifampin-Based Tuberculosis Treatment Versus a Standard-Dose Lopinavir/Ritonavir-Based Antiretroviral Regimen With Rifabutin-Based Tuberculosis Treatment W [NCT01601626]Phase 271 participants (Actual)Interventional2013-07-13Terminated(stopped due to The study was stopped early due to feasibility concerns.)
A Phase II Open-Label Partially Randomized Trial to Evaluate the Efficacy, Safety and Tolerability of the Combination of Moxifloxacin Plus PA-824 Plus Pyrazinamide After 8 Weeks of Treatment in Adult Patients With Newly Diagnosed Drug-Sensitive or Multi D [NCT01498419]Phase 2207 participants (Actual)Interventional2012-03-31Completed
A Randomized Trial of DOTS Versus Enhanced DOTS for Community Control of Tuberculosis [NCT00317330]Phase 36,400 participants Interventional2004-12-31Completed
Prophylaxis Against Tuberculosis (TB) in Patients With Human Immunodeficiency Virus (HIV) Infection and Confirmed Latent Tuberculous Infection [NCT00000638]2,000 participants InterventionalCompleted
Viral and Immune Dynamics in HIV-Infected Patients With Tuberculosis [NCT00004736]Phase 144 participants InterventionalCompleted
Two-month Regimens Using Novel Combinations to Augment Treatment Effectiveness for Drug-sensitive Tuberculosis [NCT03474198]Phase 2/Phase 3675 participants (Actual)Interventional2018-03-21Completed
Prospective, Randomized, Open Label Phase 3 Study of the Efficacy and Tolerability of Delamanid, Linezolid, Pyrazinamide and Levofloxacin for Treatment of Patients With Fluoroquinolone-susceptible Multidrugresistant--Tuberculosis (MDR-TB) [NCT02975570]Phase 30 participants (Actual)Interventional2017-08-31Withdrawn(stopped due to The study could not be conducted since funding was not obtained.)
An Open Label, Randomized Controlled Trial to Establish the Efficacy and Safety of a Study Strategy Consisting of 6 Months of Bedaquiline (BDQ), Delamanid (DLM), and Linezolid (LNZ), With Levofloxacin (LVX) and Clofazimine (CFZ) Compared to the Current So [NCT04062201]Phase 3402 participants (Actual)Interventional2019-08-22Active, not recruiting
A Multicenter, Randomized, Open-Label Study To Evaluate The Efficacy And Safety Of A Contezolid, Delamanid and Bedaquiline-Containing Short Regimen For The Treatment Of Rifampicin-Resistant Pulmonary Tuberculosis [NCT06081361]Phase 3186 participants (Anticipated)Interventional2023-11-01Not yet recruiting
Multi-centric Prospective Cohort Study of TB Recurrence Free Cure Among Microbiologically Confirmed New Pulmonary Tuberculosis Patients Treated Under NTEP With the 4-month Moxifloxacin Containing Daily Regimen [NCT05047055]550 participants (Anticipated)Observational2021-10-01Not yet recruiting
New Super-short Course Regimen for Retreatment Pulmonary Tuberculosis [NCT02331823]Phase 4864 participants (Anticipated)Interventional2013-06-30Recruiting
A Prospective Phase Ib/IIa, Active-controlled, Randomized, Open-label Study to Evaluate the Safety, Tolerability, Extended Early Bactericidal Activity and Pharmacokinetics of Multiple Oral Doses of BTZ-043 Tablets in Subjects With Newly Diagnosed, Uncompl [NCT04044001]Phase 1/Phase 277 participants (Actual)Interventional2019-11-15Completed
Essentiality of Isoniazid in Tuberculosis Therapy [NCT01589497]Phase 269 participants (Actual)Interventional2015-06-30Completed
A Pragmatic Randomized Controlled Trial to Evaluate the Efficacy and Safety of an Oral Short-course Regimen Including Bedaquiline for the Treatment of Patients With Multidrug-resistant Tuberculosis in China [NCT05306223]Phase 4212 participants (Anticipated)Interventional2022-05-10Recruiting
A Phase 2b/c, Multi-Arm, 2-Stage, Duration Randomized Trial of the Efficacy and Safety of Two to Four Months Treatment With Regimens Containing Bedaquiline, OPC-167832, and Sutezolid, Plus Either Pretomanid or Delamanid, in Adults With Pulmonary Tuberculo [NCT05971602]Phase 2514 participants (Anticipated)Interventional2023-07-26Recruiting
Repurposing a Lipid Lowering Drug to Treat Tuberculosis: Effectiveness of Statins as Adjuvant to Treatment of Pulmonary Tuberculosis in Nigeria [NCT04721795]Phase 2/Phase 3150 participants (Actual)Interventional2021-01-19Completed
A Phase 2 Randomized, Open-Label Trial of PA-824-Containing Regimens Versus Standard Treatment for Drug-Sensitive Sputum Smear-Positive Pulmonary Tuberculosis [NCT02256696]Phase 2157 participants (Actual)Interventional2015-04-29Completed
Novel Triple-dose Tuberculosis Retreatment Regimen: How to Overcome Resistance Without Creating More in Niger [NCT04260477]Phase 3370 participants (Anticipated)Interventional2021-03-01Recruiting
A Phase II, Randomized, Open-Label Trial of a Six-Month Regimen of High-Dose Rifampicin, High-Dose Isoniazid, Linezolid, and Pyrazinamide Versus a Standard Nine-Month Regimen for the Treatment of Adults and Adolescents With Tuberculous Meningitis: Improve [NCT05383742]Phase 2330 participants (Anticipated)Interventional2024-01-02Not yet recruiting
An Open-Label, Partially Randomized Trial to Evaluate the Efficacy, Safety and Tolerability of a 4-month Treatment of Bedaquiline Plus Pretomanid Plus Moxifloxacin Plus Pyrazinamide (BPaMZ) Compared to a 6-month Treatment of HRZE/HR (Control) in Adult Par [NCT03338621]Phase 2/Phase 3455 participants (Actual)Interventional2018-07-30Completed
Evaluating a New Treatment Regimen for Patients With Multidrug-resistant TB (MDR-TB) - a Prospective Open-label Randomised Controlled Trial [NCT02454205]Phase 2/Phase 3154 participants (Actual)Interventional2015-11-12Completed
A Phase IIc, Open-Label, Randomized Controlled Trial of Ultra-Short Course Bedaquiline, Clofazimine, Pyrazinamide and Delamanid Versus Standard Therapy for Drug-Susceptible Tuberculosis (PRESCIENT) [NCT05556746]Phase 2156 participants (Anticipated)Interventional2023-10-31Not yet recruiting
Treatment Shortening of Drug-Sensitive Pulmonary Tuberculosis Using High Dose Rifampicin to 3 Months After Culture Conversion (Hi-DoRi-3): A Phase 3, Multicenter, Randomized, Open-label, Clinical Trial [NCT04485156]Phase 3926 participants (Anticipated)Interventional2020-09-30Not yet recruiting
A Phase 2 Open-Label Partially Randomized Trial to Evaluate the Efficacy, Safety and Tolerability of Combinations of Bedaquiline, Moxifloxacin, PA-824 and Pyrazinamide During 8 Weeks of Treatment in Adult Subjects With Newly Diagnosed Drug-Sensitive or Mu [NCT02193776]Phase 2240 participants (Actual)Interventional2014-10-23Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

TrialOutcome
NCT00042289 (26) [back to overview]Plasma Concentration for Contraceptives
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Geometric Mean (95% CI) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Maximum Concentration (Cmax) in ng/mL With Median (95% CI) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C24) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C24) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C12) With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C12) With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C12) With Geometric Mean (95% CI) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Maximum Concentration (Cmax) in ng/mL With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]Pharmacokinetic (PK) Parameter: Infant Plasma Washout Half-life (T1/2) of ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Cord/Maternal Blood Concentration Ratio With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Cord/Maternal Blood Concentration Ratio With Median (Range) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]PK Parameter: Trough Concentration (C24) With Median (IQR) for ARVs and TB Drugs
NCT00042289 (26) [back to overview]Area Under the Curve From 0 to 12 Hours (AUC12) of ARVs for Contraceptive Arms
NCT00042289 (26) [back to overview]Area Under the Curve From 0 to 24 Hours (AUC24) of ARVs for Contraceptive Arms
NCT00042289 (26) [back to overview]Number of Women Who Met PK Target of Area Under the Curve (AUC) for ARVs
NCT00042289 (26) [back to overview]Number of Women Who Met PK Target of Area Under the Curve (AUC) for ARVs
NCT00042289 (26) [back to overview]Pharmacokinetic (PK) Parameter: Infant Plasma Washout Concentration of ARVs and TB Drugs
NCT00130247 (6) [back to overview]Bacteriologic or Clinical Relapse at 30 Months After Onset of Initial Anti-TB Treatment - Per-protocol
NCT00130247 (6) [back to overview]Bacteriologic or Clinical Relapse at 30 Months After Onset of Initial Anti-tuberculosis (TB) Treatment - Intention-to-treat
NCT00130247 (6) [back to overview]Relapses at 1 and 2 Years
NCT00130247 (6) [back to overview]Treatment Failures or Relapses at 2 Years After Completion of TB Treatment: Intention to Treat
NCT00130247 (6) [back to overview]Treatment Failures or Relapses at 2 Years After Completion of TB Treatment: Per Protocol
NCT00130247 (6) [back to overview]Acquired Drug Resistance in Patients Who Relapsed
NCT00728507 (1) [back to overview]To Compare, by Treatment Group, the Percentage of Patients With a Negative Sputum Culture at the End of Intensive Phase Therapy.
NCT00864383 (9) [back to overview]Sensitivity Analysis Assuming All Losses to Follow-up and Non-tuberculous Deaths Have an Unfavorable Outcome Using Solid (L-J) Media.
NCT00864383 (9) [back to overview]Time to First Culture Negative Sputum Sample (MGIT Liquid Media)
NCT00864383 (9) [back to overview]Time to First Culture Negative Sputum Sample (LJ Solid Media)
NCT00864383 (9) [back to overview]Number of Patients With Grade 3 or 4 Adverse Events (Using a Modified Division of Acquired Immunodeficiency Syndrome National Institute of Allergy and Infectious Diseases [DAIDS] Scale of Adverse Event Reporting)
NCT00864383 (9) [back to overview]Sensitivity Analyses Assuming All Losses to Follow-up and Non-tuberculous Deaths Have a Favourable Outcome Using Solid (L-J) Media.
NCT00864383 (9) [back to overview]Combined Failure of Bacteriological Cure and Relapse as Defined by Culture Using Liquid Media (Mycobacteria Growth Indicator Tube-MGIT).
NCT00864383 (9) [back to overview]Combined Failure of Bacteriological Cure and Relapse Within One Year of Completion of Therapy as Defined by Culture Using Solid Media (Lowenstein-Jensen - LJ).
NCT00864383 (9) [back to overview]Number of Patients Who Are Culture Negative (Liquid MGIT Culture)
NCT00864383 (9) [back to overview]Number of Patients Who Are Culture Negative (Solid LJ Culture)
NCT01215851 (5) [back to overview]Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 0-14).
NCT01215851 (5) [back to overview]Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 0-2).
NCT01215851 (5) [back to overview]Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 2-14).
NCT01215851 (5) [back to overview]Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 7-14).
NCT01215851 (5) [back to overview]Rate of Change in Time to Sputum Culture Positivity (TTP)(Hours) in Liquid Culture Media (Days 0-14)
NCT01380080 (16) [back to overview]Cumulative Probability of Death by Week 24
NCT01380080 (16) [back to overview]Cumulative Probability of Death or AIDS Progression by Week 24
NCT01380080 (16) [back to overview]Cumulative Probability of Death or AIDS Progression by Week 48
NCT01380080 (16) [back to overview]Cumulative Probability of Death or Unknown Vital Status by Week 24
NCT01380080 (16) [back to overview]Cumulative Probability of First AIDS Progression by Week 96
NCT01380080 (16) [back to overview]Proportion of Participants Who Prematurely Discontinued Antiretroviral Therapy by Week 48
NCT01380080 (16) [back to overview]Proportion of Participants Who Prematurely Discontinued Any Component of TB Treatment by Week 48
NCT01380080 (16) [back to overview]Proportion of Participants With at Least One New Grade 3 or 4 Adverse Event That is at Least a One-grade Increase From Baseline by Week 48
NCT01380080 (16) [back to overview]Proportion of Participants With at Least One New Grade 3 or 4 Targeted Laboratory Value That is at Least a One-grade Increase From Baseline by Week 48
NCT01380080 (16) [back to overview]Proportion of Participants With Immune Reconstitution Inflammatory Syndrome (IRIS) by Week 48
NCT01380080 (16) [back to overview]Proportion of Participants With TB Diagnosis by Week 96
NCT01380080 (16) [back to overview]Time to Initiation of TB Treatment by Week 96
NCT01380080 (16) [back to overview]CD4+ T-cell Count
NCT01380080 (16) [back to overview]CD4+ T-cell Count Change From Baseline
NCT01380080 (16) [back to overview]Proportion of Participants With HIV-1 RNA Level <400 Copies/mL
NCT01380080 (16) [back to overview]Proportion of Participants With Reportable Hospitalization by Week 48
NCT01498419 (7) [back to overview]Time to Sputum Conversion Using Data From Weekly Cultures Through 8 Weeks on Liquid Media
NCT01498419 (7) [back to overview]Time to Sputum Conversion Using Data From Weekly Cultures Through 8 Weeks on Solid Media
NCT01498419 (7) [back to overview]Percentage of Participants Who Discontinue Due to an Adverse Event in Each Experimental Arm.
NCT01498419 (7) [back to overview]Percentage of Patients With Sputum Culture Conversion at 8 Weeks on Liquid Media
NCT01498419 (7) [back to overview]Percentage of Patients With Sputum Culture Conversion at 8 Weeks on Solid Media
NCT01498419 (7) [back to overview]The Rate of Change in Colony Forming Units (CFUs) Using Non-linear Mixed Effects Modeling of the Serial Sputum Colony Counts (SSCC) Over 8 Weeks of Treatment.
NCT01498419 (7) [back to overview]The Rate of Change in Time to Sputum Culture Positivity (TTP) Through 8 Weeks in the MGIT System in Sputum Over 8 Weeks in Participants as Derived From a Non-linear Regression Model.
NCT01589497 (32) [back to overview]Ethambutol PK Parameter CL/F
NCT01589497 (32) [back to overview]Ethambutol PK Parameter CLast
NCT01589497 (32) [back to overview]Log10 Transformed Colony-forming Unit (CFU) Count Per mL From Sputum Samples at Baseline and Day 14
NCT01589497 (32) [back to overview]Pharmacokinetic Parameter (PK) Area Under the Concentration-time Curve (AUC0-24hour) for Rifampicin (RIF)
NCT01589497 (32) [back to overview]Pyrazinamide PK Parameter CL/F
NCT01589497 (32) [back to overview]Pyrazinamide PK Parameter CLast
NCT01589497 (32) [back to overview]Pyrazinamide PK Parameter Cmax
NCT01589497 (32) [back to overview]Rifampicin PK Parameter Clearance (CL/F)
NCT01589497 (32) [back to overview]Rifampicin PK Parameter Last Concentration (CLast)
NCT01589497 (32) [back to overview]Rifampicin PK Parameter Maximum Plasma Concentration (Cmax)
NCT01589497 (32) [back to overview]Ethambutol PK Parameter Cmax
NCT01589497 (32) [back to overview]AUC0-24hour for Isoniazid (INH) at Day 1
NCT01589497 (32) [back to overview]AUC0-24hour for Isoniazid at Day 14
NCT01589497 (32) [back to overview]AUC0-24hour for Moxifloxacin (Mox) at Day 14
NCT01589497 (32) [back to overview]Correlation Between Time to Positivity (TTP) and log10 Transformed Colony-forming Unit (CFU) Counts Per mL
NCT01589497 (32) [back to overview]Daily Change in log10 Colony-forming Unit (CFU) Counts Per mL Sputum From Day 2 to Day 14
NCT01589497 (32) [back to overview]Daily Change in log10 Transformed Colony-forming Unit (CFU) Counts Per mL Sputum From Baseline (Study Treatment Initiation) to Day 2
NCT01589497 (32) [back to overview]Daily Change in Time to Positivity (TTP) From Baseline (Study Treatment Initiation) to Day 14
NCT01589497 (32) [back to overview]Daily Change in Time to Positivity (TTP) From Baseline (Study Treatment Initiation) to Day 2
NCT01589497 (32) [back to overview]Daily Change in Time to Positivity (TTP) From Day 2 to Day 14
NCT01589497 (32) [back to overview]Daily Decrease in log10 Transformed Colony-forming Unit (CFU) Counts Per ml Sputum From Baseline (Study Treatment Initiation) to Day 14
NCT01589497 (32) [back to overview]Isoniazid PK Parameter CL/F at Day 1
NCT01589497 (32) [back to overview]Isoniazid PK Parameter CL/F at Day 14
NCT01589497 (32) [back to overview]Isoniazid PK Parameter CLast at Day 1
NCT01589497 (32) [back to overview]Isoniazid PK Parameter CLast at Day 14
NCT01589497 (32) [back to overview]Isoniazid PK Parameter Cmax at Day 1
NCT01589497 (32) [back to overview]Isoniazid PK Parameter Cmax at Day 14
NCT01589497 (32) [back to overview]Moxifloxacin PK Parameter CL/F at Day 14
NCT01589497 (32) [back to overview]Moxifloxacin PK Parameter CLast at Day 14
NCT01589497 (32) [back to overview]Moxifloxacin PK Parameter Cmax at Day 14
NCT01589497 (32) [back to overview]AUC0-24hour for Ethambutol (EMB)
NCT01589497 (32) [back to overview]AUC0-24hour for Pyrazinamide (PZA)
NCT01601626 (26) [back to overview]RAL AUC in Participants Enrolled in Arm C
NCT01601626 (26) [back to overview]Percent of Participants Whose HIV Viral Load Was Less Than 50 Copies/mL at Week 48
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced TB Treatment Failure
NCT01601626 (26) [back to overview]Percent of Participants Whose HIV Viral Load Was Less Than 400 Copies/mL at Week 48.
NCT01601626 (26) [back to overview]Percent of Participants Who Interrupted or Discontinued at Least One TB Drug Due to Toxicity
NCT01601626 (26) [back to overview]Percent of Participants Who Interrupted or Discontinued at Least One HIV Drug Due to Toxicity
NCT01601626 (26) [back to overview]Number of Participants Who Experienced MTB IRIS
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced a New AIDS-defining Illness or Died
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced TB Relapse/Recurrence and Who Had TB Drug Resistance
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced TB Relapse/Recurrence
NCT01601626 (26) [back to overview]Percent of Participants Who Died
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced a New AIDS-defining Illness
NCT01601626 (26) [back to overview]RBT AUC in Participants Enrolled in Arms A and C
NCT01601626 (26) [back to overview]LPV Cmax and Cmin in Participants Enrolled in Arms A, B, and C
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced Sputum Conversion at Week 8.
NCT01601626 (26) [back to overview]RAL Cmax and Cmin in Participants Enrolled in Arm C
NCT01601626 (26) [back to overview]RBT Cmax and Cmin in Participants Enrolled in Arms A and C
NCT01601626 (26) [back to overview]Percent of Participants Who Experienced HIV Virologic Failure
NCT01601626 (26) [back to overview]CD4 Count Change From Baseline to Week 24
NCT01601626 (26) [back to overview]CD4 Count Change From Baseline to Week 48
NCT01601626 (26) [back to overview]CD4 Count Change From Baseline to Week 72
NCT01601626 (26) [back to overview]CD4 Count Change From Baseline to Week 8
NCT01601626 (26) [back to overview]Cumulative Probability of HIV Virologic Failure at Week 72
NCT01601626 (26) [back to overview]LPV AUC in Participants Enrolled in Arms A, B, and C
NCT01601626 (26) [back to overview]Number of Participants Reporting a Grade 3 or 4 Laboratory Abnormality
NCT01601626 (26) [back to overview]Number of Participants Reporting a Grade 3 or 4 Sign or Symptom
NCT01691534 (6) [back to overview]EBA Expressed as the Daily Percentage Change in TTP Signal in Liquid Culture for M. Tuberculosis (Days 7-14)
NCT01691534 (6) [back to overview]Early Bactericidal Activity (EBA) Measured as the Daily Rate of Change in log10 CFUs (Colony Forming Units) of M. Tuberculosis in Sputum on Solid Media (Days 0-14).
NCT01691534 (6) [back to overview]EBA Measured as the Daily Rate of Change in log10 CFUs of M. Tuberculosis in Sputum on Solid Media (Days 0-2)
NCT01691534 (6) [back to overview]EBA Measured as the Daily Rate of Change in log10 CFUs of M. Tuberculosis in Sputum on Solid Media (Days 7-14)
NCT01691534 (6) [back to overview]EBA Expressed as the Daily Percentage Change in TTP Signal in Liquid Culture for M. Tuberculosis (Day 0-2)
NCT01691534 (6) [back to overview]EBA Expressed as the Daily Percentage Change in Time to Positive (TTP) Signal in Liquid Culture for M. Tuberculosis (Days 0-14)
NCT01785186 (3) [back to overview]Frequency of Adverse Events
NCT01785186 (3) [back to overview]Sputum Culture Conversion (2 Negative Cultures) Using Liquid Media
NCT01785186 (3) [back to overview]Pharmacokinetics Including AUC, Cl, t1/2, Vd, and Protein Binding
NCT02193776 (2) [back to overview]Number of Participants With Treatment Emergent Adverse Events (TEAEs)
NCT02193776 (2) [back to overview]Rate of Change in Time to Sputum Culture Positivity (TTP) Over 8 Weeks in the Mycobacterial Growth Indicator Tube (MGIT) System
NCT02256696 (8) [back to overview]Number of Participants With Grade 3 or Higher Adverse Events
NCT02256696 (8) [back to overview]Number of Participants With Permanent Discontinuation of Assigned Study Regimen
NCT02256696 (8) [back to overview]PK (Cmax) of PA-824 at 200 mg Once Daily With Rifampin or Rifabutin-containing Treatment
NCT02256696 (8) [back to overview]Relationship Between PA-824 Exposure (AUC) and Rate of Change in Time to Positivity (TTP) Over 12 Weeks
NCT02256696 (8) [back to overview]Percentage of Participants With Sputum Culture Conversion by 8 Weeks of Treatment
NCT02256696 (8) [back to overview]Time to Culture Conversion on Solid Medium
NCT02256696 (8) [back to overview]Time to Sputum Culture Conversion on Liquid Medium
NCT02256696 (8) [back to overview]Steady State Pharmacokinetics (PK) (AUC) of PA-824 When Given With Rifampin or Rifabutin
NCT02409290 (5) [back to overview]Proportion of Patients With Acquired Drug Resistance
NCT02409290 (5) [back to overview]Favourable Outcome After Long-term Follow-up (132 Weeks)
NCT02409290 (5) [back to overview]Failure or Recurrence (FoR)
NCT02409290 (5) [back to overview]Failure or Recurrence (FoR)
NCT02409290 (5) [back to overview]STREAM Stage 2 Primary Outcome Measure (the Proportion of Patients With a Favourable Outcome at Week 76)
NCT02554318 (6) [back to overview]Protein Intake on 24-hour Dietary Recall Method.
NCT02554318 (6) [back to overview]Caloric Intake on 24-hour Dietary Recall Method at the 2nd and 6th.
NCT02554318 (6) [back to overview]Change in Hand-grip Strength on a Digital Dynamometer Scale From Baseline at 2 Months
NCT02554318 (6) [back to overview]Change in Bodyweight on a Digital Weight Scale From Baseline at 2 Months
NCT02554318 (6) [back to overview]Change in Body Mass Index (BMI) From Baseline at 2 Months
NCT02554318 (6) [back to overview]Change in Distance on 6-minute Walk Test (6MWT) From Baseline at 2 Months
NCT02821832 (1) [back to overview]Comparison of the Rate of Treatment Success at 18 Months (After Treatment Initiation) Between Arms B and C
NCT03338621 (2) [back to overview]Number of Participants With Culture Negative Status by 8 Weeks
NCT03338621 (2) [back to overview]Time to Culture Negative Status

Plasma Concentration for Contraceptives

Serum concentrations of the contraceptives. Note that no historical controls were provided by team pharmacologists and thus no comparisons were done for contraceptive concentrations in women using hormonal contraceptives and selected ARV drugs as compared to historical controls not using those ARV drugs. (NCT00042289)
Timeframe: Measured at 6-7 weeks after contraceptive initiation postpartum

Interventionpg/mL (Median)
ATV/RTV/TFV 300/100/300mg q.d. With ENG604
LPV/RTV 400/100 b.i.d. With ENG428
EFV 600mg q.d. With ENG125

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PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Geometric Mean (95% CI) for ARVs and TB Drugs

Measured in 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, and 12 hrs post dosing. (NCT00042289)
Timeframe: Measured in 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, and 12 hrs post dosing.

Interventionng*hour/mL (Geometric Mean)
2nd Trimester3rd TrimesterPostpartum
MVC 150 or 300mg b.i.d.NA27173645

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PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC12 (area under the curve from 0 to 12 hours) were determined using the linear trapezoidal rule. (NCT00042289)
Timeframe: Measured in 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, and 12 hrs post dosing.

,,,
Interventionmg*hour/L (Median)
2nd Trimester3rd TrimesterPostpartum
DRV/RTV 600 or 800 or 900/100mg b.i.d. Then 800 or 900/100mg b.i.d. Then 600/100mg b.i.d.55.151.879.6
DRV/RTV 600/100mg b.i.d.45.845.961.7
FPV/RTV 700/100mg b.i.d.43.5032.1551.60
NFV Arm 2: 1250mg b.i.d. Then 1875mg b.i.d. Then 1250mg b.i.d.NA34.233.5

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PK Parameter: Area Under the Curve From 0 to 12 Hours (AUC12) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC12 (area under the curve from 0 to 12 hours) were determined using the linear trapezoidal rule. (NCT00042289)
Timeframe: Measured in 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, and 12 hrs post dosing.

,,,
Interventionmg*hour/L (Median)
2nd Trimester3rd TrimesterPostpartum
ETR 200mg b.i.d.4.58.35.3
IDV/RTV Arm 2: 400/100mg q.d. (Only THA)14.916.127.1
LPV/RTV Arm 3: 400/100mg b.i.d. Then 600/150mg b.i.d. Then 400/100mg b.i.d.7296133
RAL 400mg b.i.d.6.65.411.6

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PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC24 (area under the curve from 0 to 24 hours) were determined using the linear trapezoidal rule. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post dosing.

,,,,,,,,,,,,,
Interventionmg*hour/L (Median)
2nd Trimester3rd TrimesterPostpartum
ATV/COBI 300/150 mg q.d.25.3318.8536.20
ATV/RTV Arm 1: 300/100mg q.d.88.241.957.9
ATV/RTV Arm 2: 300/100mg q.d. Then 400/100mg q.d. Then 300/100mg q.d.30.645.748.8
DRV/COBI 800/150 mg q.d.50.0042.0595.55
DRV/RTV 800/100mg q.d.64.663.5103.9
DTG 50mg q.d.47.649.265.0
EFV 600 mg q.d. (Outside THA)47.3060.0262.70
EVG/COBI 150/150mg q.d.15.314.021.0
TAF 10mg q.d. w/COBI0.1970.2060.216
TAF 25mg q.d.0.1710.2120.271
TAF 25mg q.d. w/COBI or RTV Boosting0.1810.2570.283
TFV 300mg q.d.1.92.43.0
TFV/ATV/RTV Arm 1: 300/300/100mg q.d.14.528.839.6
TFV/ATV/RTV Arm 2: 300/300/100mg q.d. Then 300/400/100mg q.d Then 300/300/100mg q.d.26.237.758.7

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PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC24h (area-under-the-curve from 0 to 24 hours) were determined using the trapezoidal rule. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post dosing.

Interventionmg*hour/L (Median)
3rd TrimesterPostpartum
EFV 600mg q.d.55.458.3

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PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Cmax was the maximum observed concentration after a dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm; Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8,12 (and 24) hours post dosing.

Interventionmg/L (Median)
3rd TrimesterPostpartum
EFV 600mg q.d.5.445.10

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PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Cmax was the maximum observed concentration after a dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm; Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8,12 (and 24) hours post dosing.

,,,,,,,,,,,,,,
Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
ATV/COBI 300/150 mg q.d.2.822.203.90
ATV/RTV Arm 1: 300/100mg q.d.NA3.64.1
ATV/RTV Arm 2: 300/100mg q.d. Then 400/100mg q.d. Then 300/100mg q.d.3.114.514.52
DRV/COBI 800/150 mg q.d.4.593.677.04
DRV/RTV 600 or 800 or 900/100mg b.i.d. Then 800 or 900/100mg b.i.d. Then 600/100mg b.i.d.6.226.558.96
DRV/RTV 600/100mg b.i.d.5.645.537.78
DRV/RTV 800/100mg q.d.6.775.788.11
DTG 50mg q.d.3.623.544.85
EFV 600 mg q.d. (Outside THA)3.875.134.41
FPV/RTV 700/100mg b.i.d.5.615.126.75
IDV/RTV Arm 2: 400/100mg q.d. (Only THA)3.893.625.37
NFV Arm 2: 1250mg b.i.d. Then 1875mg b.i.d. Then 1250mg b.i.d.NA5.15.0
TFV 300mg q.d.0.2500.2450.298
TFV/ATV/RTV Arm 1: 300/300/100mg q.d.1.22.54.1
TFV/ATV/RTV Arm 2: 300/300/100mg q.d. Then 300/400/100mg q.d Then 300/300/100mg q.d.2.733.565.43

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PK Parameter: Maximum Concentration (Cmax) in ng/mL With Median (95% CI) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Cmax was the maximum observed concentration after a dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm; Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8,12 (and 24) hours post dosing.

Interventionng/mL (Median)
3rd TrimesterPostpartum
MVC 150 or 300mg b.i.d.448647

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PK Parameter: Maximum Concentration (Cmax) in mg/L With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Cmax was the maximum observed concentration after a dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm; Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8,12 (and 24) hours post dosing.

,,,
Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
ETR 200mg b.i.d.0.701.010.63
LPV/RTV Arm 3: 400/100mg b.i.d. Then 600/150mg b.i.d. Then 400/100mg b.i.d.8.410.714.6
RAL 400mg b.i.d.2.2501.7703.035
RPV 25mg q.d.0.1450.1340.134

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PK Parameter: Trough Concentration (C24) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 24h post-dose sample after an observed dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Trough concentration was measured 24 hrs after an observed dose.

Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
RPV 25mg q.d.0.0630.0560.081

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PK Parameter: Trough Concentration (C24) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 24h post-dose sample after an observed dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Trough concentration was measured 24 hrs after an observed dose.

Interventionmg/L (Median)
3rd TrimesterPostpartum
EFV 600mg q.d.1.602.05

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PK Parameter: Area Under the Curve From 0 to 24 Hours (AUC24) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC24h (area-under-the-curve from 0 to 24 hours) were determined using the trapezoidal rule. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post dosing.

Interventionmg*hour/L (Median)
2nd Trimester3rd TrimesterPostpartum
RPV 25mg q.d.1.9691.6692.387

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PK Parameter: Trough Concentration (C12) With Median (Range) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 12h post-dose sample after an observed dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation); 3rd trimester (30-38 gestation); and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum, depending on study arm. Trough concentration was measured 12 hrs after an observed dose.

,,,
Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
ETR 200mg b.i.d.0.360.480.38
IDV/RTV Arm 2: 400/100mg q.d. (Only THA)0.130.130.28
LPV/RTV Arm 3: 400/100mg b.i.d. Then 600/150mg b.i.d. Then 400/100mg b.i.d.3.75.17.2
RAL 400mg b.i.d.0.06210.0640.0797

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PK Parameter: Trough Concentration (C12) With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 12h post-dose sample after an observed dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation); 3rd trimester (30-38 gestation); and either 2-3 wks, 2-8 wks, or 6-12 wks postpartum, depending on study arm. Trough concentration was measured 12 hrs after an observed dose.

,,,
Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
DRV/RTV 600 or 800 or 900/100mg b.i.d. Then 800 or 900/100mg b.i.d. Then 600/100mg b.i.d.2.842.524.51
DRV/RTV 600/100mg b.i.d.2.122.222.51
FPV/RTV 700/100mg b.i.d.2.121.642.87
NFV Arm 2: 1250mg b.i.d. Then 1875mg b.i.d. Then 1250mg b.i.d.NA0.470.52

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PK Parameter: Trough Concentration (C12) With Geometric Mean (95% CI) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 12h post-dose sample after an observed dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Trough concentration was measured 12 hrs after an observed dose.

Interventionng/mL (Geometric Mean)
3rd TrimesterPostpartum
MVC 150 or 300mg b.i.d.108128

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PK Parameter: Maximum Concentration (Cmax) in ng/mL With Median (IQR) for ARVs and TB Drugs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Cmax was the maximum observed concentration after a dose. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm; Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8,12 (and 24) hours post dosing.

,,,
Interventionng/mL (Median)
2nd Trimester3rd TrimesterPostpartum
EVG/COBI 150/150mg q.d.1447.11432.81713.1
TAF 10mg q.d. w/COBI80.491.298.2
TAF 25mg q.d.69.796133
TAF 25mg q.d. w/COBI or RTV Boosting87.8107141

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Pharmacokinetic (PK) Parameter: Infant Plasma Washout Half-life (T1/2) of ARVs and TB Drugs

Infant plasma concentrations were collected and measured during the first 9 days of life. Half-life is defined as 0.693/k, where k, the elimination rate constant, is the slope of the decline in concentrations. (NCT00042289)
Timeframe: Infant plasma samples at 2-10, 18-28, 36-72 hours and 5-9 days after birth.

Interventionhour (Median)
DTG 50mg q.d.32.8
EVG/COBI 150/150mg q.d.7.6
DRV/COBI 800/150 mg q.d.NA
EFV 600 mg q.d. (Outside THA)65.6

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PK Parameter: Cord/Maternal Blood Concentration Ratio With Median (IQR) for ARVs and TB Drugs

Cord blood and maternal plasma concentrations were collected and measured at delivery, and compared as a ratio. (NCT00042289)
Timeframe: Measured at time of delivery with single cord blood and single maternal plasma sample.

Interventionunitless (Median)
DRV/RTV 600 or 800 or 900/100mg b.i.d. Then 800 or 900/100mg b.i.d. Then 600/100mg b.i.d.0.15
DTG 50mg q.d.1.25
EVG/COBI 150/150mg q.d.0.91
DRV/COBI 800/150 mg q.d.0.07
ATV/COBI 300/150 mg q.d.0.07
TFV 300mg q.d.0.88

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PK Parameter: Cord/Maternal Blood Concentration Ratio With Median (Range) for ARVs and TB Drugs

Cord blood and maternal plasma concentrations were collected and measured at delivery, and compared as a ratio. For arms with zero overall participants analyzed, samples were below the limit of quantification and ratios could not be calculated. (NCT00042289)
Timeframe: Measured at time of delivery with single cord blood and single maternal plasma sample.

Interventionunitless (Median)
TAF 10mg q.d. w/COBI0.97
EFV 600 mg q.d. (Outside THA)0.67
EFV 600mg q.d.0.49
LPV/RTV Arm 3: 400/100mg b.i.d. Then 600/150mg b.i.d. Then 400/100mg b.i.d.0.2
RAL 400mg b.i.d.1.5
ETR 200mg b.i.d.0.52
MVC 150 or 300mg b.i.d.0.33
ATV/RTV Arm 2: 300/100mg q.d. Then 400/100mg q.d. Then 300/100mg q.d.0.14
TFV/ATV/RTV Arm 2: 300/300/100mg q.d. Then 300/400/100mg q.d Then 300/300/100mg q.d.0.16
NFV Arm 2: 1250mg b.i.d. Then 1875mg b.i.d. Then 1250mg b.i.d.0.19
IDV/RTV Arm 2: 400/100mg q.d. (Only THA)0.12
RPV 25mg q.d.0.55
ATV/RTV 300/100mg q.d. or TFV/ATV/RTV 300/300/100mg q.d.0.18
DRV/RTV 800/100mg q.d. or DRV/RTV 600/100mg b.i.d.0.18

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PK Parameter: Trough Concentration (C24) With Median (IQR) for ARVs and TB Drugs

"Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. Trough concentration was the measured concentration from the 24h post-dose sample after an observed dose.~For the TAF 25 mg q.d., 10 mg q.d. w/COBI, and 25 mg q.d. w/COBI or RTV boosting arms, samples were all below the limit of quantification and statistical analyses were not conducted." (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Trough concentration was measured 24 hrs after an observed dose.

,,,,,,,,,,,,,
Interventionmg/L (Median)
2nd Trimester3rd TrimesterPostpartum
ATV/COBI 300/150 mg q.d.0.210.210.61
ATV/RTV Arm 1: 300/100mg q.d.2.00.71.2
ATV/RTV Arm 2: 300/100mg q.d. Then 400/100mg q.d. Then 300/100mg q.d.0.490.710.90
DRV/COBI 800/150 mg q.d.0.330.271.43
DRV/RTV 800/100mg q.d.0.991.172.78
DTG 50mg q.d.0.730.931.28
EFV 600 mg q.d. (Outside THA)1.491.481.94
EVG/COBI 150/150mg q.d.0.02580.04870.3771
TAF 10mg q.d. w/COBI0.001950.001950.00195
TAF 25mg q.d.0.001950.001950.00195
TAF 25mg q.d. w/COBI or RTV Boosting0.001950.001950.00195
TFV 300mg q.d.0.0390.0540.061
TFV/ATV/RTV Arm 1: 300/300/100mg q.d.0.30.50.8
TFV/ATV/RTV Arm 2: 300/300/100mg q.d. Then 300/400/100mg q.d Then 300/300/100mg q.d.0.440.571.26

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Area Under the Curve From 0 to 12 Hours (AUC12) of ARVs for Contraceptive Arms

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC12h (area-under-the-curve from 0 to 12 hours) were determined using the linear trapezoidal rule. (NCT00042289)
Timeframe: Measured at 2-12 wks postpartum before contraceptive initiation and 6-7 wks after contraceptive initiation. Blood samples were drawn pre-dose and at 0, 1, 2, 6, 8 and 12 hours post dosing.

Interventionmcg*hr/mL (Median)
Before contraceptive initiationAfter contraceptive initiation
LPV/RTV 400/100 b.i.d. With ENG115.97100.20

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Area Under the Curve From 0 to 24 Hours (AUC24) of ARVs for Contraceptive Arms

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC24h (area-under-the-curve from 0 to 24 hours) were determined using the linear trapezoidal rule. (NCT00042289)
Timeframe: Measured at 2-12 wks postpartum before contraceptive initiation and 6-7 wks after contraceptive initiation. Blood samples were drawn pre-dose and at 0, 1, 2, 6, 8, 12, and 24 hours post dosing.

,
Interventionmcg*hr/mL (Median)
Before contraceptive initiationAfter contraceptive initiation
ATV/RTV/TFV 300/100/300mg q.d. With ENG53.9655.25
EFV 600mg q.d. With ENG53.6456.65

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Number of Women Who Met PK Target of Area Under the Curve (AUC) for ARVs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC (area under the curve) were determined using the linear trapezoidal rule. See PK target in the Protocol Appendix V. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, 12 (and 24) hours post dosing.

,
InterventionParticipants (Count of Participants)
3rd TrimesterPostpartum
EFV 600mg q.d.2021
MVC 150 or 300mg b.i.d.87

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Number of Women Who Met PK Target of Area Under the Curve (AUC) for ARVs

Pharmacokinetic parameters were determined from plasma concentration-time profiles using noncompartmental methods. AUC (area under the curve) were determined using the linear trapezoidal rule. See PK target in the Protocol Appendix V. (NCT00042289)
Timeframe: Measured at 2nd trimester (20-26 wks gestation), 3rd trimester (30-38 wks gestation), and either 2-3 wks, 2-8 wks or 6-12 wks postpartum depending on study arm. Blood samples were drawn pre-dose and at 1, 2, 4, 6, 8, 12 (and 24) hours post dosing.

,,,,,,,,,,,,,,,,,,,,,,
InterventionParticipants (Count of Participants)
2nd Trimester3rd TrimesterPostpartum
ATV/RTV Arm 1: 300/100mg q.d.11212
DRV/COBI 800/150 mg q.d.3414
DRV/RTV 600 or 800 or 900/100mg b.i.d. Then 800 or 900/100mg b.i.d. Then 600/100mg b.i.d.71622
DRV/RTV 600/100mg b.i.d.71922
DRV/RTV 800/100mg q.d.91922
DTG 50mg q.d.92023
EFV 600 mg q.d. (Outside THA)123334
ATV/RTV Arm 2: 300/100mg q.d. Then 400/100mg q.d. Then 300/100mg q.d.82927
ETR 200mg b.i.d.5137
EVG/COBI 150/150mg q.d.81018
FPV/RTV 700/100mg b.i.d.82622
IDV/RTV Arm 2: 400/100mg q.d. (Only THA)101926
LPV/RTV Arm 3: 400/100mg b.i.d. Then 600/150mg b.i.d. Then 400/100mg b.i.d.93027
ATV/COBI 300/150 mg q.d.125
NFV Arm 2: 1250mg b.i.d. Then 1875mg b.i.d. Then 1250mg b.i.d.NA1514
RAL 400mg b.i.d.113330
RPV 25mg q.d.142625
TAF 10mg q.d. w/COBI152322
TAF 25mg q.d.132324
TAF 25mg q.d. w/COBI or RTV Boosting102418
TFV 300mg q.d.22727
TFV/ATV/RTV Arm 1: 300/300/100mg q.d.11112
TFV/ATV/RTV Arm 2: 300/300/100mg q.d. Then 300/400/100mg q.d Then 300/300/100mg q.d.72332

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Pharmacokinetic (PK) Parameter: Infant Plasma Washout Concentration of ARVs and TB Drugs

Infant plasma concentrations were collected and measured during the first 9 days of life. (NCT00042289)
Timeframe: Blood samples were collected at 2-10, 18-28, 36-72 hours and 5-9 days after birth.

,,,
Interventionmcg/mL (Median)
2-10 hours after birth18-28 hours after birth36-72 hours after birth5-9 days after birth
DRV/COBI 800/150 mg q.d.0.351.431.871.72
DTG 50mg q.d.1.731.531.000.06
EFV 600 mg q.d. (Outside THA)1.11.00.90.4
EVG/COBI 150/150mg q.d.0.1320.0320.0050.005

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Bacteriologic or Clinical Relapse at 30 Months After Onset of Initial Anti-TB Treatment - Per-protocol

Patients who presented with TB after completion of study phase treatment but before the end of follow-up were classified as relapses. A bacteriologic relapse was defined as a patient who became consistently culture-positive [defined as at least 1 of the following]: (a) at least 1 sputum mycobacterial culture growing at least 10 colonies of MTB on solid medium; (b) 2 or more respiratory secretion cultures that are positive for MTB in liquid media; or (c) any culture from an extrapulmonary site that is positive for MTB during follow-up after successful completion of initial anti-TB treatment. (NCT00130247)
Timeframe: 30 months

InterventionParticipants (Number)
4-Month Arm13
6-Month Arm3

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Bacteriologic or Clinical Relapse at 30 Months After Onset of Initial Anti-tuberculosis (TB) Treatment - Intention-to-treat

Patients who presented with TB after completion of study phase treatment but before the end of follow-up were classified as relapses. A bacteriologic relapse was defined as a patient who became consistently culture-positive [defined as at least 1 of the following]: (a) at least 1 sputum mycobacterial culture growing at least 10 colonies of MTB on solid medium; (b) 2 or more respiratory secretion cultures that are positive for MTB in liquid media; or (c) any culture from an extrapulmonary site that is positive for MTB during follow-up after successful completion of initial anti-TB treatment. (NCT00130247)
Timeframe: 30 months

InterventionParticipants (Number)
4-Month Arm13
6-Month Arm3

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Relapses at 1 and 2 Years

(NCT00130247)
Timeframe: 1 and 2 years after successful completion of initial anti-TB treatment

,
InterventionParticipants (Number)
Relapses at 1 yearRelapses at 2 years
4-Month Arm1013
6-Month Arm33

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Treatment Failures or Relapses at 2 Years After Completion of TB Treatment: Intention to Treat

A culture-positive treatment failure was defined as initial culture conversion but subsequent reversion to culture positivity. A clinical treatment failure was defined as a patient with clinical and/or radiographic evidence of progressive tuberculosis not confirmed by a positive culture after 4 or more months of anti-TB treatment while still receiving treatment. Patients who defaulted before completing study treatment and returned later with culture-positive tuberculosis were termed failures after non-adherence. (NCT00130247)
Timeframe: 2 years

,
InterventionParticipants (Number)
Treatment FailuresRelapses
4-Month Arm013
6-Month Arm03

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Treatment Failures or Relapses at 2 Years After Completion of TB Treatment: Per Protocol

A culture-positive treatment failure was defined as initial culture conversion but subsequent reversion to culture positivity. A clinical treatment failure was defined as a patient with clinical and/or radiographic evidence of progressive tuberculosis not confirmed by a positive culture after 4 or more months of anti-TB treatment while still receiving treatment. Patients who defaulted before completing study treatment and returned later with culture-positive tuberculosis were termed failures after non-adherence. (NCT00130247)
Timeframe: 2 years

,
InterventionParticipants (Number)
Treatment FailuresRelapses
4-Month Arm013
6-Month Arm03

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Acquired Drug Resistance in Patients Who Relapsed

(NCT00130247)
Timeframe: 2 years

InterventionParticipants (Number)
4-Month Arm0
6-Month Arm0

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To Compare, by Treatment Group, the Percentage of Patients With a Negative Sputum Culture at the End of Intensive Phase Therapy.

LJ culture conversion (NCT00728507)
Timeframe: Week 8

Interventionpercentage of participants (Number)
HPZM78.3
HRZE84.3

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Sensitivity Analysis Assuming All Losses to Follow-up and Non-tuberculous Deaths Have an Unfavorable Outcome Using Solid (L-J) Media.

"Sensitivity Analysis of Primary Efficacy Results of All Randomized Subjects Imputing Unfavorable for Missing Outcomes. Analysis is the number of subjects with an unfavorable outcome. Favorable outcome is defined as the number of subjects with a negative TB culture status at 18 months (at or after 72 weeks), who had not already been classified as having an unfavorable outcome, and whose last positive TB culture result (isolated positive culture) was followed by at least two negative culture results." (NCT00864383)
Timeframe: 18 months

Interventionparticipants with unfavorable outcome (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)172
Regimen 2 - 2MHRZ/2MHR219
Regimen 3 - 2EMRZ/2MR217

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Time to First Culture Negative Sputum Sample (MGIT Liquid Media)

(NCT00864383)
Timeframe: 18 months

InterventionTime to culture negative status / weeks (Median)
Regimen 1 - 2EHRZ/4HR (Control Regimen)11.9
Regimen 2 - 2MHRZ/2MHR8.0
Regimen 3 - 2EMRZ/2MR8.0

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Time to First Culture Negative Sputum Sample (LJ Solid Media)

Culture negative for TB using LJ cultures. (NCT00864383)
Timeframe: 18 months

InterventionTime to culture negative status / weeks (Median)
Regimen 1 - 2EHRZ/4HR (Control Regimen)6.0
Regimen 2 - 2MHRZ/2MHR6.0
Regimen 3 - 2EMRZ/2MR6.0

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Number of Patients With Grade 3 or 4 Adverse Events (Using a Modified Division of Acquired Immunodeficiency Syndrome National Institute of Allergy and Infectious Diseases [DAIDS] Scale of Adverse Event Reporting)

The number of participants includes all patients who had at least one grade 3 or 4 adverse event. (NCT00864383)
Timeframe: 18 months (within one year of completion of therapy)

Interventionparticipants with Grade 3 or 4 AEs (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)123
Regimen 2 - 2MHRZ/2MHR127
Regimen 3 - 2EMRZ/2MR111

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Sensitivity Analyses Assuming All Losses to Follow-up and Non-tuberculous Deaths Have a Favourable Outcome Using Solid (L-J) Media.

"Sensitivity Analysis of Primary Efficacy Results of All Randomized Subjects Imputing Favorable for Missing Outcomes. Analysis is the number of subjects with an unfavorable outcome. Favorable outcome is defined as the number of subjects with a negative TB culture status at 18 months (at or after 72 weeks), who had not already been classified as having an unfavorable outcome, and whose last positive TB culture result (isolated positive culture) was followed by at least two negative culture results." (NCT00864383)
Timeframe: 18 months

Interventionparticipants with unfavorable outcome (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)87
Regimen 2 - 2MHRZ/2MHR132
Regimen 3 - 2EMRZ/2MR132

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Combined Failure of Bacteriological Cure and Relapse as Defined by Culture Using Liquid Media (Mycobacteria Growth Indicator Tube-MGIT).

The secondary analysis of efficacy outcome was the proportion of patients who had bacteriologically or clinically defined failure or relapse within 18 months after randomization (a composite unfavorable outcome) based on MGIT. Culture-negative status was defined as two negative-culture results at different visits without an intervening positive result. The date of culture-negative status was defined as the date of the first negative-culture result. This status continued until there were two positive cultures, without an intervening negative culture, or until there was a single positive culture that was not followed by two negative cultures. Relapse strains were those shown to be identical on 24-locus Mycobacterial interspersed repetitive units (MIRU) analysis. (NCT00864383)
Timeframe: 18 months (within one year of completion of therapy)

Interventionparticipants with failure or relapse (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)65
Regimen 2 - 2MHRZ/2MHR98
Regimen 3 - 2EMRZ/2MR131

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Combined Failure of Bacteriological Cure and Relapse Within One Year of Completion of Therapy as Defined by Culture Using Solid Media (Lowenstein-Jensen - LJ).

The primary efficacy outcome was the proportion of patients who had bacteriologically or clinically defined failure or relapse within 18 months after randomization (a composite unfavorable outcome). Culture-negative status was defined as two negative-culture results at different visits without an intervening positive result. The date of culture-negative status was defined as the date of the first negative-culture result. This status continued until there were two positive cultures, without an intervening negative culture, or until there was a single positive culture that was not followed by two negative cultures. Relapse strains were those shown to be identical on 24-locus Mycobacterial interspersed repetitive units (MIRU) analysis. For the final 18 month study visit when both L-J samples were contaminated or missing, if the subject could not be brought back, liquid medium culture results were used in place of solid medium culture results. (NCT00864383)
Timeframe: 18 months (within one year of completion of therapy)

Interventionparticipants with failure or relapse (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)43
Regimen 2 - 2MHRZ/2MHR78
Regimen 3 - 2EMRZ/2MR105

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Number of Patients Who Are Culture Negative (Liquid MGIT Culture)

Number of patients who are TB MGIT culture negative at 8 weeks. (NCT00864383)
Timeframe: 8 weeks

Interventionparticipants who are culture negative (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)235
Regimen 2 - 2MHRZ/2MHR274
Regimen 3 - 2EMRZ/2MR260

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Number of Patients Who Are Culture Negative (Solid LJ Culture)

Number of patients who are TB LJ culture negative at 8 weeks. (NCT00864383)
Timeframe: 8 weeks

Interventionparticipants who are culture negative (Number)
Regimen 1 - 2EHRZ/4HR (Control Regimen)352
Regimen 2 - 2MHRZ/2MHR394
Regimen 3 - 2EMRZ/2MR401

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Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 0-14).

Log10 CFU rates of change were calculated for each individual patient from the slopes β1 and β2 of the bi-linear regression fitted to the data for each individual patient (log10CFU versus Day). Mean log10 CFU changes from baseline were compared. A higher slope value indicates a greater change in log10 CFU from baseline. Note that to facilitate interpretation the sign of these slopes are reversed for logCFU. A positive slope value therefore indicates a reduction in log10 CFU from baseline. (NCT01215851)
Timeframe: 14 consecutive days of treatment

Interventionlog10CFU/ml/day (Mean)
TMC2070.061
TMC207 and Pyrazinamide0.131
PA-824 and Pyrazinamide0.154
PA-824 and Moxifloxacin and Pyrazinamide0.233
Rifafour e-275 mg0.140
TMC207 and PA-8240.114

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Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 0-2).

Log10 CFU rates of change were calculated for each individual patient from the slopes β1 and β2 of the bi-linear regression fitted to the data for each individual patient (log10CFU versus Day). Mean log10 CFU changes from baseline were compared. A higher slope value indicates a greater change in log10 CFU from baseline. Note that to facilitate interpretation the sign of these slopes are reversed for logCFU. A positive slope value therefore indicates a reduction in log10 CFU from baseline. (NCT01215851)
Timeframe: Day 0-2

Interventionlog10CFU/ml/day (Mean)
TMC207-0.022
TMC207 and Pyrazinamide0.079
PA-824 and Pyrazinamide0.170
PA-824 and Moxifloxacin and Pyrazinamide0.315
Rifafour e-275 mg0.177
TMC207 and PA-8240.114

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Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 2-14).

Log10 CFU rates of change were calculated for each individual patient from the slopes β1 and β2 of the bi-linear regression fitted to the data for each individual patient (log10CFU versus Day). Mean log10 CFU changes from baseline were compared. A higher slope value indicates a greater change in log10 CFU from baseline. Note that to facilitate interpretation the sign of these slopes are reversed for logCFU. A positive slope value therefore indicates a reduction in log10 CFU from baseline. (NCT01215851)
Timeframe: Day 2-14

Interventionlog10CFU/ml/day (Mean)
TMC2070.076
TMC207 and Pyrazinamide0.143
PA-824 and Pyrazinamide0.148
PA-824 and Moxifloxacin and Pyrazinamide0.222
Rifafour e-275 mg0.135
TMC207 and PA-8240.114

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Early Bactericidal Activity (EBA) Measured as the Mean Rate of Change of log10 Colony Forming Units (CFU) of M. Tuberculosis Per ml Sputum on Solid Medium Over Time (Days 7-14).

Log10 CFU rates of change were calculated for each individual patient from the slopes β1 and β2 of the bi-linear regression fitted to the data for each individual patient (log10CFU versus Day). Mean log10 CFU changes from baseline were compared. A higher slope value indicates a greater change in log10 CFU from baseline. Note that to facilitate interpretation the sign of these slopes are reversed for logCFU. A positive slope value therefore indicates a reduction in log10 CFU from baseline. (NCT01215851)
Timeframe: Day 7-14

Interventionlog10CFU/ml/day (Mean)
TMC2070.123
TMC207 and Pyrazinamide0.152
PA-824 and Pyrazinamide0.124
PA-824 and Moxifloxacin and Pyrazinamide0.175
Rifafour e-275 mg0.136
TMC207 and PA-8240.114

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Rate of Change in Time to Sputum Culture Positivity (TTP)(Hours) in Liquid Culture Media (Days 0-14)

The TTP was measured in the Mycobacterial Growth Indicator Tube (MGIT) (Bactec MGIT960) automated liquid culture system from overnight sputum. TTP rates of change were calculated for each individual patient from the slopes β1 and β2 of the bi-linear regression fitted to the data for each individual patient (TTP versus Day). (NCT01215851)
Timeframe: 14 Days

Interventiontime (h) to positive per day (Mean)
TMC2075.414
TMC207 and Pyrazinamide9.970
PA-824 and Pyrazinamide8.805
PA-824 and Moxifloxacin and Pyrazinamide18.482
Rifafour e-275 mg11.841
TMC207 and PA-8245.855

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Cumulative Probability of Death by Week 24

The Kaplan-Meier estimate of cumulative probability of death by week 24 (NCT01380080)
Timeframe: From study entry to week 24

InterventionCumulative probability per 100 persons (Number)
Arm A: Empiric4.8
Arm B: IPT5.2

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Cumulative Probability of Death or AIDS Progression by Week 24

The Kaplan-Meier estimate of the cumulative probability of death or AIDS progression by week 24. AIDS progression was defined as new WHO stage 3 or 4 conditions occurred after study entry. (NCT01380080)
Timeframe: From study entry to week 24

InterventionCumulative probability per 100 persons (Number)
Arm A: Empiric17.1
Arm B: IPT12.5

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Cumulative Probability of Death or AIDS Progression by Week 48

The Kaplan-Meier estimate of the cumulative probability of death or AIDS progression by week 48. AIDS progression was defined as new WHO stage 3 or 4 conditions occurred after study entry. (NCT01380080)
Timeframe: From study entry to week 48

InterventionCumulative probability per 100 persons (Number)
Arm A: Empiric19.3
Arm B: IPT15.3

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Cumulative Probability of Death or Unknown Vital Status by Week 24

"The Kaplan-Meier estimate of the cumulative probability of death or unknown vital status by week 24.~The vital status was considered unknown at week 24 if a participant prematurely discontinued from the study before week 24 and no vital status was obtained at week 48." (NCT01380080)
Timeframe: From study entry to week 24

InterventionCumulative probability per 100 persons (Number)
Arm A: Empiric5.2
Arm B: IPT5.2

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Cumulative Probability of First AIDS Progression by Week 96

The Kaplan-Meier estimate of the cumulative probability of first AIDS progression which was defined as the identification of a new World Health Organization (WHO) stage 3 or 4 condition (NCT01380080)
Timeframe: From study entry to week 96

InterventionCumulative probability per 100 persons (Number)
Arm A: Empiric16.6
Arm B: IPT11.3

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Proportion of Participants Who Prematurely Discontinued Antiretroviral Therapy by Week 48

Proportion of participants with premature discontinuation of antiretroviral therapy (ART) by Week 48 (NCT01380080)
Timeframe: From study entry to week 48

InterventionProportion of participants (Number)
Arm A: Empiric0.19
Arm B: IPT0.21

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Proportion of Participants Who Prematurely Discontinued Any Component of TB Treatment by Week 48

Proportion of participants with premature discontinuation of any component of TB treatment by Week 48 (NCT01380080)
Timeframe: From study entry to week 48

InterventionProportion of participants (Number)
Arm A: Empiric0.13
Arm B: IPT0.05

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Proportion of Participants With at Least One New Grade 3 or 4 Adverse Event That is at Least a One-grade Increase From Baseline by Week 48

Proportion of participants with at least one new Grade 3 or 4 laboratory or sign or symptom that is at least a one-grade increase from baseline by Week 48. Grade 3=Severe, Grade 4=Life-Threatening according to DAIDS AE Grading Table (see references). (NCT01380080)
Timeframe: From study entry to week 48

InterventionProportion of participants (Number)
Arm A: Empiric0.32
Arm B: IPT0.30

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Proportion of Participants With at Least One New Grade 3 or 4 Targeted Laboratory Value That is at Least a One-grade Increase From Baseline by Week 48

"Proportion of participants with at least one new Grade 3 or 4 that is at least a one-grade increase from baseline for the following targeted laboratory values by Week 48~The targeted laboratory events include hemoglobin, serum creatinine, ALT and AST" (NCT01380080)
Timeframe: From study entry to week 48. The lab events were collected at study entry, weeks 2, 4, 8, 12, 16, 20, 24, and 48.

InterventionProportion of participants (Number)
Arm A: Empiric0.11
Arm B: IPT0.13

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Proportion of Participants With Immune Reconstitution Inflammatory Syndrome (IRIS) by Week 48

Proportion of participants with IRIS (using current ACTG definition Appendix 60, see References) by Week 48. IRIS in participants with TB and other opportunistic infections may occur shortly after the initiation of potent combination ART, particularly in participants with advanced HIV disease. (NCT01380080)
Timeframe: From study entry to week 48

InterventionProportion of participants (Number)
Arm A: Empiric0.04
Arm B: IPT0.05

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Proportion of Participants With TB Diagnosis by Week 96

Proportion of participants with TB diagnosis per current ACTG Diagnosis Appendix 60 by week 96 (NCT01380080)
Timeframe: From study entry to week 96

InterventionProportion of participants (Number)
Arm A: Empiric0.08
Arm B: IPT0.05

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Time to Initiation of TB Treatment by Week 96

Median time to TB treatment initiation since study entry (NCT01380080)
Timeframe: From study entry to week 96

InterventionDays (Median)
Arm A: Empiric0
Arm B: IPT0

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CD4+ T-cell Count

The absolute levels of CD4+ T-cell counts (cells/mm^3) (NCT01380080)
Timeframe: At weeks 0, 4, 24, and 48

,
Interventioncells/ mm^3 (Median)
Week 0Week 4Week 24Week 48
Arm A: Empiric1874121176
Arm B: IPT1976121172

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CD4+ T-cell Count Change From Baseline

Change was calculated as the CD4+ T-cell count at the later weeks (4, 24 and 48) minus the baseline (week 0) CD4+ T-cell count. (NCT01380080)
Timeframe: Weeks 0, 4, 24 and 48

,
Interventioncells/ mm^3 (Median)
Week 4Week 24Week 48
Arm A: Empiric4996158
Arm B: IPT54102146

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Proportion of Participants With HIV-1 RNA Level <400 Copies/mL

Proportion of participants with HIV-1 RNA level <400 copies/mL. (NCT01380080)
Timeframe: At weeks 0, 4, 24, and 48

,
InterventionProportion of participants (Number)
Week 0Week 4Week 24Week 48
Arm A: Empiric00.460.840.87
Arm B: IPT0.010.490.850.89

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Proportion of Participants With Reportable Hospitalization by Week 48

Proportion of participants with reportable hospitalization reported by Week 48 (NCT01380080)
Timeframe: From study entry to week 48

InterventionProportion of participants (Number)
Arm A: Empiric0.10
Arm B: IPT0.12

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Time to Sputum Conversion Using Data From Weekly Cultures Through 8 Weeks on Liquid Media

liquid culture = Mycobacteria growth indicator tube (MGIT) Sputum culture conversion is defined as a change from a positive growth of M. tuberculosis in a sputum sample to negative M. tuberculosis growth sputum sample in patients with pulmonary TB (NCT01498419)
Timeframe: 8 weeks

Interventiondays (Median)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)42.0
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)49.0
Drug Sensitive: Rifafour56.0
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)56.0

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Time to Sputum Conversion Using Data From Weekly Cultures Through 8 Weeks on Solid Media

Sputum culture conversion is defined as a change from a positive growth of M. tuberculosis in a sputum sample to negative M. tuberculosis growth sputum sample in patients with pulmonary TB (NCT01498419)
Timeframe: 8 weeks

Interventiondays (Median)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)28.0
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)28.0
Drug Sensitive: Rifafour35.0
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)35.0

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Percentage of Participants Who Discontinue Due to an Adverse Event in Each Experimental Arm.

(NCT01498419)
Timeframe: 8 weeks

Interventionpercentage of participants (Number)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)13
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)19
Drug Sensitive: Rifafour12
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)12

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Percentage of Patients With Sputum Culture Conversion at 8 Weeks on Liquid Media

Sputum culture conversion is defined as a change from a positive growth of M. tuberculosis in a sputum sample to negative M. tuberculosis growth sputum sample in patients with pulmonary TB. This was measured at visit 24(Day 57). (NCT01498419)
Timeframe: Day 57 after eight weeks of daily treatment

Interventionpercentage of patients (Number)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)65.7
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)71.4
Drug Sensitive: Rifafour37.8
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)50.0

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Percentage of Patients With Sputum Culture Conversion at 8 Weeks on Solid Media

Sputum culture conversion is defined as a change from a positive growth of M. tuberculosis in a sputum sample to negative M. tuberculosis growth sputum sample in patients with pulmonary TB. (Day 57) (NCT01498419)
Timeframe: Day 57 after eight weeks of daily treatment

Interventionpercentage of participants (Number)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)82.9
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)94.3
Drug Sensitive: Rifafour87.5
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)62.5

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The Rate of Change in Colony Forming Units (CFUs) Using Non-linear Mixed Effects Modeling of the Serial Sputum Colony Counts (SSCC) Over 8 Weeks of Treatment.

The primary efficacy endpoint was bactericidal activity characterized by the daily rate of change in mean log10CFU counts during 8 weeks of treatment (bactericidal activity assessed by CFU on solid media for days 0-56). (NCT01498419)
Timeframe: 8 weeks

Interventionlog10CFU/ml/day (Mean)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)0.133
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)0.155
Drug Sensitive: Rifafour0.112
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)0.117

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The Rate of Change in Time to Sputum Culture Positivity (TTP) Through 8 Weeks in the MGIT System in Sputum Over 8 Weeks in Participants as Derived From a Non-linear Regression Model.

Measurement of TTP in liquid culture media Mycobacteria growth indicator tube (MGIT) using standard procedures (NCT01498419)
Timeframe: 8 weeks

Interventionlog10hours/day (Mean)
Drug Sensitive: M (400 mg) Pa (100 mg) Z (1500 mg)0.020
Drug Sensitive: M (400 mg) Pa (200 mg) Z (1500 mg)0.020
Drug Sensitive: Rifafour0.017
Multi Drug-Resistant: M (400 mg) Pa (200 mg) Z (1500 mg)0.015

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Ethambutol PK Parameter CL/F

Ethambutol PK parameter CL/F obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Ethambutol dosing at Day 1 and Day 14

,,,
InterventionL/hour (Median)
EMB CL/F Day 1EMB CL/F Day 14
RHZE-RHZE93.657.9
RHZE-RMZE83.856.8
RHZE-RZE85.463.5
RZE-RZE76.560.1

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Ethambutol PK Parameter CLast

Ethambutol PK parameter CLast obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Ethambutol dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
EMB CLast at Day 1EMB CLast at Day 14
RHZE-RHZE86.5205.0
RHZE-RMZE40164
RHZE-RZE85176
RZE-RZE86159

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Log10 Transformed Colony-forming Unit (CFU) Count Per mL From Sputum Samples at Baseline and Day 14

The log10 CFU count per mL from sputum samples processed by standard method or decontaminated method. (NCT01589497)
Timeframe: Pre-entry, Day 0 and Day 14

,
Interventionlog10 CFU/ mL (Median)
Pre-entryDay 0Day 14
Decontaminated Processing Method5.895.583.74
Standard Processing Method5.805.684.01

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Pharmacokinetic Parameter (PK) Area Under the Concentration-time Curve (AUC0-24hour) for Rifampicin (RIF)

Pharmacokinetic Parameter Area Under the Concentration-time Curve (AUCs) of Rifampicin from 0 to 24 hours obtained at Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Rifampicin dosing at Day 1 and Day 14

,,,
Interventionh*ng/mL (Median)
RIF AUC0-24hour at Day 1RIF AUC0-24hour at Day 14
RHZE-RHZE37358.831361.4
RHZE-RMZE51434.126751.2
RHZE-RZE42062.627161.7
RZE-RZE39294.030521.0

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Pyrazinamide PK Parameter CL/F

Pyrazinamide PK parameter CL/F obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Pyrazinamide dosing at Day 1 and Day 14

,,,
InterventionL/hour (Median)
PZA CL/F Day 1PZA CL/F Day 14
RHZE-RHZE4.14.5
RHZE-RMZE4.74.7
RHZE-RZE4.85.4
RZE-RZE4.24.7

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Pyrazinamide PK Parameter CLast

Pyrazinamide PK parameter CLast obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Pyrazinamide dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
PZA CLast at Day 1PZA CLast at Day 14
RHZE-RHZE33701955.0
RHZE-RMZE31301790
RHZE-RZE28501280
RZE-RZE27101770

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Pyrazinamide PK Parameter Cmax

Pyrazinamide PK parameter Cmax obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Pyrazinamide dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
PZA Cmax at Day 1PZA Cmax at Day 14
RHZE-RHZE2765029300
RHZE-RMZE2880029300
RHZE-RZE2700027000
RZE-RZE2580028000

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Rifampicin PK Parameter Clearance (CL/F)

Rifampicin PK parameter Clearance (CL/F) obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Rifampicin dosing at Day 1 and Day 14

,,,
InterventionL/hour (Median)
RIF CL/F Day 1RIF CL/F Day 14
RHZE-RHZE14.018.0
RHZE-RMZE10.521.5
RHZE-RZE12.522.1
RZE-RZE14.317.0

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Rifampicin PK Parameter Last Concentration (CLast)

Rifampicin (RIF) PK parameter Last Concentration (CLast) obtained Day 1 and Day 14. The lower limit of quantification of the assay (LLOQ) for RIF was 40 ng/mL. The results below the lower limit of quantification were assigned as one-half the value of the LLOQ, which was 20 ng/mL. (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Rifampicin dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
RIF CLast at Day 1RIF CLast at Day 14
RHZE-RHZE74.520
RHZE-RMZE13320
RHZE-RZE2020
RZE-RZE2020

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Rifampicin PK Parameter Maximum Plasma Concentration (Cmax)

Rifampicin PK parameter Parameter Maximum Plasma Concentration (Cmax) obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Rifampicin dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
RIF Cmax at Day 1RIF Cmax at Day 14
RHZE-RHZE55657145
RHZE-RMZE86607370
RHZE-RZE60606960
RZE-RZE48808350

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Ethambutol PK Parameter Cmax

Ethambutol PK parameter Cmax obtained Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Ethambutol dosing at Day 1 and Day 14

,,,
Interventionng/mL (Median)
EMB Cmax at Day 1EMB Cmax at Day 14
RHZE-RHZE26502980
RHZE-RMZE24702780
RHZE-RZE20403090
RZE-RZE22202920

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AUC0-24hour for Isoniazid (INH) at Day 1

PK AUCs of Isoniazid (INH) from 0 to 24 hours obtained at Day 1 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 1

Interventionh*ng/mL (Median)
RHZE-RHZE10725.8
RHZE-RZE7970.6
RHZE-RMZE7165.1

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AUC0-24hour for Isoniazid at Day 14

PK AUCs of Isoniazid from 0 to 24 hours obtained at Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 14

Interventionh*ng/mL (Median)
RHZE-RHZE9797.2

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AUC0-24hour for Moxifloxacin (Mox) at Day 14

PK AUCs of Moxiflozacin (Mox) from 0 to 24 hours obtained at Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Moxifloxacin dosing at Day 14

Interventionh*ng/mL (Median)
RHZE-RMZE22498.4

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Correlation Between Time to Positivity (TTP) and log10 Transformed Colony-forming Unit (CFU) Counts Per mL

Pearson correlation coefficient was used to examine the correlation between TTP and log10 CFU among all qualified samples obtained on study (NCT01589497)
Timeframe: Pre-entry, Day 0, Day 1, Day 2, Day 3, Day 5, Day 7, Day 9, Day 11 and Day 14

Interventioncorrelation coefficient (Number)
Overall-0.75

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Daily Change in log10 Colony-forming Unit (CFU) Counts Per mL Sputum From Day 2 to Day 14

"The daily change in log10 CFU/mL sputum was calculated as follows:~EBA2-14(CFU) = (log10 CFU/mL at day 2 - log10 CFU/mL at day 14)/12.~For a CFU/mL count of 0, the log10 CFU/mL was set to 0." (NCT01589497)
Timeframe: Day 2 and day 14

Interventionlog10 CFU/ mL (Median)
RHZE-RHZE0.143
RHZE-RZE0.093
RHZE-RMZE0.123
RZE-RZE0.104

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Daily Change in log10 Transformed Colony-forming Unit (CFU) Counts Per mL Sputum From Baseline (Study Treatment Initiation) to Day 2

"The daily change in log10 CFU/mL sputum was calculated as follows:~EBA0-2(CFU) = (baseline log10 CFU/mL sputum (mean of log10 CFU/mL at pre-entry and day 0) - log10 CFU/mL at day 2)/2.~For a CFU/mL count of 0, the log10 CFU/mL was set to 0." (NCT01589497)
Timeframe: Pre-entry, Day 0 and Day 2

Interventionlog10 CFU/ mL (Median)
RHZE-RHZE0.255
RHZE-RZE0.385
RHZE-RMZE0.111
RZE-RZE0.034

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Daily Change in Time to Positivity (TTP) From Baseline (Study Treatment Initiation) to Day 14

"The daily change in TTP was calculated as follows:~EBA0-14(TTP) = [baseline TTP (mean of TTP at pre-entry and day 0) - TTP at day 14]/14." (NCT01589497)
Timeframe: Pre-entry, Day 0 and Day 14

Interventionhours (Median)
RHZE-RHZE-12
RHZE-RZE-12
RHZE-RMZE-13
RZE-RZE-11

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Daily Change in Time to Positivity (TTP) From Baseline (Study Treatment Initiation) to Day 2

"The daily change in TTP was calculated as follows:~EBA0-2(TTP) = (baseline TTP (mean of TTP at pre-entry and day 0) - TTP at day 2)/2." (NCT01589497)
Timeframe: Pre-entry, Day 0 and Day 2

Interventionhours (Median)
RHZE-RHZE-31
RHZE-RZE-30
RHZE-RMZE-29
RZE-RZE-25

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Daily Change in Time to Positivity (TTP) From Day 2 to Day 14

"The daily change in TTP was calculated as follows:~EBA2-14(TTP) = (TTP at day 2 - TTP at day 14)/12." (NCT01589497)
Timeframe: Day 2 and Day 14

Interventionhours (Median)
RHZE-RHZE-9
RHZE-RZE-9
RHZE-RMZE-12
RZE-RZE-9

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Daily Decrease in log10 Transformed Colony-forming Unit (CFU) Counts Per ml Sputum From Baseline (Study Treatment Initiation) to Day 14

"The daily decrease was calculated as follows:~EBA0-14(CFU)= [baseline log10 CFU/mL sputum (mean of log10 CFU/mL at pre-entry and day 0) - log10 CFU/mL at day 14]/14. For a CFU/ml count of 0, the log10 CFU/mL was set to 0.~No formal statistical testing was conducted to compare the arms. Please refer to the explanation in the Protocol Section." (NCT01589497)
Timeframe: Pre-entry, Day 0 and Day 14

Interventionlog10 CFU/ mL (Median)
RHZE-RHZE0.134
RHZE-RZE0.096
RHZE-RMZE0.136
RZE-RZE0.119

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Isoniazid PK Parameter CL/F at Day 1

Isoniazid PK parameter CL/F obtained Day 1 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 1

InterventionL/hour (Median)
RHZE-RHZE28.0
RHZE-RZE37.6
RHZE-RMZE41.9

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Isoniazid PK Parameter CL/F at Day 14

Isoniazid PK parameter CL/F obtained Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 14

InterventionL/hour (Median)
RHZE-RHZE30.6

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Isoniazid PK Parameter CLast at Day 1

Isoniazid (INH) PK parameter CLast obtained Day 1. The lower limit of quantification of the assay (LLOQ) for INH was 100 ng/mL. The results below the lower limit of quantification were assigned as one-half the value of the LLOQ, which was 50 ng/mL. (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 1

Interventionng/mL (Median)
RHZE-RHZE50
RHZE-RZE50
RHZE-RMZE50

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Isoniazid PK Parameter CLast at Day 14

Isoniazid (INH) PK parameter CLast obtained Day 14. The lower limit of quantification of the assay (LLOQ) for INH was 100 ng/mL. The results below the lower limit of quantification were assigned as one-half the value of the LLOQ, which was 50 ng/mL. (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 14

Interventionng/mL (Median)
RHZE-RHZE50

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Isoniazid PK Parameter Cmax at Day 1

Isoniazid PK parameter Cmax obtained Day 1 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 1

Interventionng/mL (Median)
RHZE-RHZE3165
RHZE-RZE2920
RHZE-RMZE2760

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Isoniazid PK Parameter Cmax at Day 14

Isoniazid PK parameter Cmax obtained Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Isoniazid dosing at Day 14

Interventionng/mL (Median)
RHZE-RHZE3130

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Moxifloxacin PK Parameter CL/F at Day 14

Moxifloxacin PK parameter CL/F obtained Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Moxifloxacin dosing at Day 14

InterventionL/hour (Median)
RHZE-RMZE17.8

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Moxifloxacin PK Parameter CLast at Day 14

Moxifloxacin PK parameter CLast obtained Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Moxifloxacin dosing at Day 14

Interventionng/mL (Median)
RHZE-RMZE178

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Moxifloxacin PK Parameter Cmax at Day 14

Moxifloxacin PK parameter Cmax obtained Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Moxifloxacin dosing at Day 14

Interventionng/mL (Median)
RHZE-RMZE3010

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AUC0-24hour for Ethambutol (EMB)

PK AUCs of Ethambutol (EMB) from 0 to 24 hours obtained at Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Ethambutol dosing at Day 1 and Day 14

,,,
Interventionh*ng/mL (Median)
EMB AUC0-24hour at Day 1EMB AUC0-24hour at Day 14
RHZE-RHZE11918.816414.9
RHZE-RMZE11322.415181.2
RHZE-RZE11145.816675.9
RZE-RZE10716.816574.6

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AUC0-24hour for Pyrazinamide (PZA)

PK AUCs of Pyrazinamide (PZA) from 0 to 24 hours obtained at Day 1 and Day 14 (NCT01589497)
Timeframe: -0.5 hour (pre-dose), 1, 2, 3, 5, 7, 10, 12 and 24 hours after Pyrazinamide dosing at Day 1 and Day 14

,,,
Interventionh*ng/mL (Median)
PZA AUC0-24hour at Day 1PZA AUC0-24hour at Day 14
RHZE-RHZE301214.5249879.1
RHZE-RMZE292078.2280071.0
RHZE-RZE255283.0201389.7
RZE-RZE272853.9252276.8

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RAL AUC in Participants Enrolled in Arm C

Describe RAL plasma PK characteristics (area under the curve [AUC] between 0 and 24 hours) in participants enrolled in Arm C, determined by non-compartmental analysis of 24-hour PK sampling. The pre-dose concentration was determined using a sample drawn 12 hours after the previous RAL dose and was used as the 12-hour RAL concentration. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, 6, and 24 hours post-dose

Interventionhours*ng/mL (Median)
C: Standard-Dose LPV/r + RAL w/RBT11338

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Percent of Participants Whose HIV Viral Load Was Less Than 50 Copies/mL at Week 48

The percent of participants whose HIV viral load was less than 50 copies/mL at week 48 was calculated with an associated standard error. Participants who were lost-to-follow-up or dead by week 48 or had missing RNA at week 48 were coded as having HIV viral load greater than 50 copies/mL. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: 48 weeks

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT45.8
B: Double-dose LPV/r w/RIF54.2
C: Standard-Dose LPV/r + RAL w/RBT56.5

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Percent of Participants Who Experienced TB Treatment Failure

TB treatment failure was defined as having a MTB-positive culture after 16 weeks of TB treatment for a participant who was documented to be taking TB medications. The percent of participants who experienced TB treatment failure was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After 16 weeks and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT0.0
B: Double-dose LPV/r w/RIF0.0
C: Standard-Dose LPV/r + RAL w/RBT0.0

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Percent of Participants Whose HIV Viral Load Was Less Than 400 Copies/mL at Week 48.

The percent of participants whose HIV viral load was less than 400 copies/mL at week 48 was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. Participants who were lost-to-follow-up or dead by week 48 or had missing results at week 48 were coded as having HIV viral load greater than 400 copies/mL. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: 48 weeks

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT58.3
B: Double-dose LPV/r w/RIF66.7
C: Standard-Dose LPV/r + RAL w/RBT60.9

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Percent of Participants Who Interrupted or Discontinued at Least One TB Drug Due to Toxicity

The percent of participants who interrupted or discontinued at least one TB drug due to toxicity was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through to the discontinuation of the last TB drug

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT20.8
B: Double-dose LPV/r w/RIF8.3
C: Standard-Dose LPV/r + RAL w/RBT13.0

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Percent of Participants Who Interrupted or Discontinued at Least One HIV Drug Due to Toxicity

The percent of participants who interrupted or discontinued at least one HIV drug due to toxicity was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT20.8
B: Double-dose LPV/r w/RIF16.7
C: Standard-Dose LPV/r + RAL w/RBT21.7

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Number of Participants Who Experienced MTB IRIS

The number of participants who experienced MTB immune reconstitution inflammatory syndrome (IRIS) was summarized. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

InterventionParticipants (Count of Participants)
A: Standard-dose LPV/r w/RBT1
B: Double-dose LPV/r w/RIF2
C: Standard-Dose LPV/r + RAL w/RBT3

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Percent of Participants Who Experienced a New AIDS-defining Illness or Died

New post-randomization diagnoses were considered AIDS-defining based on the CDC classification system. The percent of participants who experienced a new AIDS-defining illness or died was calculated with an associated standard error. Confidence intervals were calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT4.2
B: Double-dose LPV/r w/RIF8.3
C: Standard-Dose LPV/r + RAL w/RBT4.3

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Percent of Participants Who Experienced TB Relapse/Recurrence and Who Had TB Drug Resistance

TB relapse/recurrence was defined as having had 2 consecutive MTB-negative cultures and subsequently had clinical or radiographic deterioration consistent with active TB at or after week 24 and before week 72. The drug resistance was determined based on phenotypic methods. The percent of participants who experienced TB relapse/recurrence and who had TB drug resistance was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At or after 24 weeks and through week 72

Interventionparticipants (Number)
B: Double-dose LPV/r w/RIF0
C: Standard-Dose LPV/r + RAL w/RBT0

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Percent of Participants Who Experienced TB Relapse/Recurrence

TB relapse/recurrence was defined as having had 2 consecutive MTB-negative cultures and subsequently had clinical or radiographic deterioration consistent with active TB at or after week 24 and before week 72. The percent of participants who experienced TB relapse/recurrence was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At or after 24 weeks and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT0.0
B: Double-dose LPV/r w/RIF4.2
C: Standard-Dose LPV/r + RAL w/RBT4.3

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Percent of Participants Who Died

The percent of participants who died was calculated with an associated standard error. Confidence intervals were calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT4.2
B: Double-dose LPV/r w/RIF4.7
C: Standard-Dose LPV/r + RAL w/RBT4.3

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Percent of Participants Who Experienced a New AIDS-defining Illness

New post-randomization diagnoses were considered AIDS-defining based on the CDC classification system. The percent of participants who experienced a new AIDS-defining illness was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT0.0
B: Double-dose LPV/r w/RIF4.2
C: Standard-Dose LPV/r + RAL w/RBT0.0

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RBT AUC in Participants Enrolled in Arms A and C

Describe RBT plasma PK characteristics (area under the curve [AUC] between 0 and 24 hours) in participants enrolled in Arms A and C, determined by non-compartmental analysis of 24-hour PK sampling. The pre-dose concentration was determined using a sample drawn 24 hours after the previous RBT dose. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, 6, and 24 hours post-dose

Interventionhours*ng/mL (Median)
A: Standard-dose LPV/r w/RBT7374
C: Standard-Dose LPV/r + RAL w/RBT5516

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LPV Cmax and Cmin in Participants Enrolled in Arms A, B, and C

Describe LPV plasma pharmacokinetic (PK) characteristics (maximum concentration [Cmax] and minimum concentration [Cmin]) in participants enrolled in Arms A, B, and C, determined by non-compartmental analysis of 12-hour PK sampling. The pre-dose concentration was determined using a sample drawn 12 hours after the previous LPV dose and was used as the 12-hour LPV concentration. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, and 6 hours post-dose

,,
Interventionng/mL (Median)
Maximum Concentration (Cmax)Minimum Concentration (Cmin)
A: Standard-dose LPV/r w/RBT185319920
B: Double-dose LPV/r w/RIF181388033
C: Standard-Dose LPV/r + RAL w/RBT168028548

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Percent of Participants Who Experienced Sputum Conversion at Week 8.

Sputum conversion was defined as culture MTB-negative at week 8 or AFB smear negative at week 8 (and culture contaminated or missing at week 8); there were no Xpert MTB/RIF results at week 8. The percent of participants experienced sputum conversion at week 8 was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: 8 weeks

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT87.5
B: Double-dose LPV/r w/RIF81.8
C: Standard-Dose LPV/r + RAL w/RBT70.0

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RAL Cmax and Cmin in Participants Enrolled in Arm C

Describe RAL plasma PK characteristics (Cmax and Cmin) in participants enrolled in Arm C, determined by non-compartmental analysis of 24-hour PK sampling. The pre-dose concentration was determined using a sample drawn 12 hours after the previous RAL dose and was used as the 12-hour RAL concentration. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, 6, and 24 hours post-dose

Interventionng/mL (Median)
Maximum Concentration (Cmax)Minimum Concentration (Cmin)
C: Standard-Dose LPV/r + RAL w/RBT2830166

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RBT Cmax and Cmin in Participants Enrolled in Arms A and C

Describe RBT plasma PK characteristics (Cmax and Cmin) in participants enrolled in Arms A and C, determined by non-compartmental analysis of 24-hour PK sampling. The pre-dose concentration was determined using a sample drawn 24 hours after the previous RBT dose. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, 6, and 24 hours post-dose

,
Interventionng/mL (Median)
Maximum Concentration (Cmax)Minimum Concentration (Cmin)
A: Standard-dose LPV/r w/RBT461161
C: Standard-Dose LPV/r + RAL w/RBT349115

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Percent of Participants Who Experienced HIV Virologic Failure

Virologic failure was defined as the occurrence of two consecutive plasma HIV-1 RNA levels ≥1000 copies/mL at or after 16 weeks and within 24 weeks of treatment initiation or ≥400 copies/mL at or after 24 weeks of treatment, regardless of whether randomized ART was being taken at the time of virologic failure. Participants who were missing data due to being lost-to-follow-up or dead were coded as virologic failures. The percent of participants who experienced HIV virologic failure was calculated with an associated standard error. The confidence interval was calculated using Wilson's score method. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At weeks 16, 24, 48, and 72

Interventionpercentage of participants (Number)
A: Standard-dose LPV/r w/RBT29.2
B: Double-dose LPV/r w/RIF50.0
C: Standard-Dose LPV/r + RAL w/RBT30.4

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CD4 Count Change From Baseline to Week 24

The difference in CD4 count from baseline to week 24 was calculated as the CD4 count at week 24 minus the CD4 count at baseline. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: Baseline and 24 weeks

Interventioncells/mm^3 (Median)
A: Standard-dose LPV/r w/RBT20
B: Double-dose LPV/r w/RIF56
C: Standard-Dose LPV/r + RAL w/RBT13

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CD4 Count Change From Baseline to Week 48

The difference in CD4 count from baseline to week 48 was calculated as the CD4 count at week 48 minus the CD4 count at baseline. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: Baseline and 48 weeks

Interventioncells/mm^3 (Median)
A: Standard-dose LPV/r w/RBT99
B: Double-dose LPV/r w/RIF119
C: Standard-Dose LPV/r + RAL w/RBT74

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CD4 Count Change From Baseline to Week 72

The difference in CD4 count from baseline to week 72 was calculated as the CD4 count at week 72 minus the CD4 count at baseline. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: Baseline and 72 weeks

Interventioncells/mm^3 (Median)
A: Standard-dose LPV/r w/RBT126
B: Double-dose LPV/r w/RIF212
C: Standard-Dose LPV/r + RAL w/RBT54

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CD4 Count Change From Baseline to Week 8

The difference in CD4 count from baseline to week 8 was calculated as the CD4 count at week 8 minus the CD4 count at baseline. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: Baseline and 8 weeks

Interventioncells/mm^3 (Median)
A: Standard-dose LPV/r w/RBT7
B: Double-dose LPV/r w/RIF26
C: Standard-Dose LPV/r + RAL w/RBT37

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Cumulative Probability of HIV Virologic Failure at Week 72

Virologic failure was defined as the occurrence of two consecutive plasma HIV-1 RNA levels ≥1000 copies/mL at or after 16 weeks and within 24 weeks of treatment initiation or ≥400 copies/mL at or after 24 weeks of treatment, regardless of whether randomized ART was being taken at the time of virologic failure. The percent of participants with HIV virologic failure at week 72 was calculated using a Kaplan-Meier estimator with an associated standard error. The confidence interval was calculated using a log-log transformation. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At weeks 16, 24, 48, and 72

Interventioncumulative events per 100 participants (Number)
A: Standard-dose LPV/r w/RBT29.2
B: Double-dose LPV/r w/RIF50.0
C: Standard-Dose LPV/r + RAL w/RBT30.4

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LPV AUC in Participants Enrolled in Arms A, B, and C

Describe LPV plasma PK characteristics (area under the curve [AUC] between 0 and 12 hours) in participants enrolled in Arms A, B, and C, determined by non-compartmental analysis of 12-hour PK sampling. The pre-dose concentration was determined using a sample drawn 12 hours after the previous LPV dose and was used as the 12-hour LPV concentration. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: At 2 weeks: pre-dose and at 2, 4, 5, and 6 hours post-dose

Interventionhours*ng/mL (Median)
A: Standard-dose LPV/r w/RBT159796
B: Double-dose LPV/r w/RIF161772
C: Standard-Dose LPV/r + RAL w/RBT149247

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Number of Participants Reporting a Grade 3 or 4 Laboratory Abnormality

The number of participants reporting a grade 3 (severe) or grade 4 (life-threatening) laboratory abnormality were summarized. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

InterventionParticipants (Count of Participants)
A: Standard-dose LPV/r w/RBT6
B: Double-dose LPV/r w/RIF3
C: Standard-Dose LPV/r + RAL w/RBT5

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Number of Participants Reporting a Grade 3 or 4 Sign or Symptom

The number of participants reporting a grade 3 (severe) or grade 4 (life-threatening) sign or symptom were summarized. As stated in the Detailed Study Description of the Protocol Section, formal statistical comparisons were not undertaken because of limited sample size. (NCT01601626)
Timeframe: After randomization and through week 72

InterventionParticipants (Count of Participants)
A: Standard-dose LPV/r w/RBT7
B: Double-dose LPV/r w/RIF5
C: Standard-Dose LPV/r + RAL w/RBT5

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EBA Expressed as the Daily Percentage Change in TTP Signal in Liquid Culture for M. Tuberculosis (Days 7-14)

(NCT01691534)
Timeframe: Days 7-14

Interventionpercentage of change in time/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)3.6
TMC207, PA-824 and Pyrazinamide (J-PA-Z)4.5
TMC207, PA-824 and Clofazimine (J-PA-C)3.1
TMC207, Pyrazinamide and Clofazimine (J-Z-C)3.0
Pyrazinamide (Z)0.8
Clofazimine (C)-1.3
Rifafour4.4

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Early Bactericidal Activity (EBA) Measured as the Daily Rate of Change in log10 CFUs (Colony Forming Units) of M. Tuberculosis in Sputum on Solid Media (Days 0-14).

(NCT01691534)
Timeframe: 14 consecutive days of treatment

Interventionlog10CFU/ml/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)0.115
TMC207, PA-824 and Pyrazinamide (J-PA-Z)0.167
TMC207, PA-824 and Clofazimine (J-PA-C)0.076
TMC207, Pyrazinamide and Clofazimine (J-Z-C)0.124
Pyrazinamide (Z)0.036
Clofazimine (C)-0.017
Rifafour0.151

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EBA Measured as the Daily Rate of Change in log10 CFUs of M. Tuberculosis in Sputum on Solid Media (Days 0-2)

(NCT01691534)
Timeframe: Days 0-2

Interventionlog10CFU/ml/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)0.161
TMC207, PA-824 and Pyrazinamide (J-PA-Z)0.196
TMC207, PA-824 and Clofazimine (J-PA-C)0.062
TMC207, Pyrazinamide and Clofazimine (J-Z-C)0.132
Pyrazinamide (Z)0.080
Clofazimine (C)0.018
Rifafour0.141

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EBA Measured as the Daily Rate of Change in log10 CFUs of M. Tuberculosis in Sputum on Solid Media (Days 7-14)

(NCT01691534)
Timeframe: Day 7-14

Interventionlog10CFU/ml/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)0.085
TMC207, PA-824 and Pyrazinamide (J-PA-Z)0.146
TMC207, PA-824 and Clofazimine (J-PA-C)0.085
TMC207, Pyrazinamide and Clofazimine (J-Z-C)0.118
Pyrazinamide (Z)0.022
Clofazimine (C)-0.038
Rifafour0.157

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EBA Expressed as the Daily Percentage Change in TTP Signal in Liquid Culture for M. Tuberculosis (Day 0-2)

(NCT01691534)
Timeframe: Day 0-2

Interventionpercentage of change in time/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)10.6
TMC207, PA-824 and Pyrazinamide (J-PA-Z)13.2
TMC207, PA-824 and Clofazimine (J-PA-C)6.0
TMC207, Pyrazinamide and Clofazimine (J-Z-C)9.1
Pyrazinamide (Z)4.7
Clofazimine (C)2.1
Rifafour12.9

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EBA Expressed as the Daily Percentage Change in Time to Positive (TTP) Signal in Liquid Culture for M. Tuberculosis (Days 0-14)

(NCT01691534)
Timeframe: Days 0-14

Interventionpercentage of change in time/day (Mean)
TMC207, PA-824, Pyrazinamide and Clofazimine (J-PA-Z-C)6.3
TMC207, PA-824 and Pyrazinamide (J-PA-Z)7.0
TMC207, PA-824 and Clofazimine (J-PA-C)4.3
TMC207, Pyrazinamide and Clofazimine (J-Z-C)4.9
Pyrazinamide (Z)2.0
Clofazimine (C)-0.3
Rifafour6.3

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Frequency of Adverse Events

All Adverse Events (AE), and AEs considered to be drug-related will coded using standard AE dictionaries. (NCT01785186)
Timeframe: 0 - 12 weeks

,,,,
Interventionparticipants (Number)
Number of Patients with at least 1 AENumber of patients with at least 1 SAE
Arm 1 (R35)534
HR20ZM494
HR20ZQ425
HRZE926
HRZQ494

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Sputum Culture Conversion (2 Negative Cultures) Using Liquid Media

From enrollment, the time to stable culture conversion (2 consecutive negative weekly cultures) in liquid media. (NCT01785186)
Timeframe: 0 - 12 weeks

Interventiondays (Median)
Arm 1 (R35)48
HRZQ63
HR20ZQ66
HR20ZM55
HRZE62

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Pharmacokinetics Including AUC, Cl, t1/2, Vd, and Protein Binding

"Pharmacokinetic parameters will be assessed for rifampicin, moxifloxacin and SQ109:~area under the plasma concentration curve from dosing to the end of the dosing interval (AUC 0-24) (in h*ng/mL)~the observed maximum concentration (Cmax( (in ng/mL)~time to reach Cmax (Tmax)(in hours)~the minimum observed plasma concentration 24 hours following the last dose (Cmin) (in hours),~clearance (Cl) (in mL/minute),~volume of distribution (Vd) (in L),~elimination half-life (T1/2,) (in hours)~free (protein-unbound) fraction (for rifampicin only) (in percent)." (NCT01785186)
Timeframe: 0 - 12 weeks

InterventionRifampicin AUC(mg*h/l) (Geometric Mean)
HRZQ17.4
Arm 1 (R35)170
HR20ZQ68.3
HR20ZM57.8
HRZE24.2

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Number of Participants With Treatment Emergent Adverse Events (TEAEs)

A TEAE was defined as any AE which started or worsened on or after first study drug administration up to and including the Day 70 follow-up visit (or up to and including 14 days after last study drug administration for participants not having Day 70 follow-up visit). Drug-related TEAEs were defined as TEAEs for which relationship to study drug was indicated as 'possible', 'probable', 'certain' or missing. TEAEs leading to death were defined as TEAEs resulted 'fatal' outcome. Serious TEAEs were defined as TEAEs for which serious was indicated as 'yes'. TEAEs leading to discontinuation of study drug were defined as TEAEs for which action taken with study drug was indicated as 'study drug stopped'. TEAEs leading to early withdrawal from study were defined as TEAEs resulted study discontinuation. Grade III and IV TEAEs were defined as TEAEs for which severity (DMID grade) was indicated as 'Grade 3 (severe)' and 'Grade 4 (potentially life-threatening)' or missing, respectively. (NCT02193776)
Timeframe: First study drug administration (Day 1) up to and including the Day 70 follow-up visit (or up to and including 14 days after last study drug administration for participants not having the Day 70 follow-up visit) (70 days)

,,,
InterventionParticipants (Count of Participants)
Any TEAEDrug-related TEAETEAE leading to deathAny serious TEAEDrug-related serious TEAETEAE leading to discontinuation of study drugTEAE leading to early withdrawal from studyGrade III TEAEGrade IV TEAE
DS-TB: Bedaquiline (200 mg) + PA-824 + Pyrazinamide452913055177
DS-TB: Bedaquiline (Loading Dose/t.i.w)+ PA-824 + Pyrazinamide503814265198
DS-TB: HRZE (Isoniazid+Rifampicin+Pyrazinamide+Ethambutol)442914122142
MDR-TB: Bedaquiline (200 mg)+Moxifloxacin+PA-824+Pyrazinamide574604222131

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Rate of Change in Time to Sputum Culture Positivity (TTP) Over 8 Weeks in the Mycobacterial Growth Indicator Tube (MGIT) System

The bactericidal activity (BA) was determined by the rate of change in TTP collected from overnight sputum samples over 8 weeks of treatment in the liquid culture media MGIT system, represented by the model-fitted log(TTP) results as calculated by the regression of the observed log(TTP) results over time. The bactericidal activity of log(TTP) over Day 0 to Day 56 (BATTP[0-56]) was presented and expressed as the daily percentage change in TTP from Day 0 to Day 56. The mean BATTP (0-56) was calculated from Bayesian non-linear mixed effects regression models fitted to log(TTP) collected from sputum samples (observed from Day 0 to Day 56). (NCT02193776)
Timeframe: Day 0 to Day 56 (8 weeks)

Interventionpercentage change in TTP/day (Mean)
DS-TB: Bedaquiline (Loading Dose/t.i.w)+ PA-824 + Pyrazinamide4.878
DS-TB: Bedaquiline (200 mg) + PA-824 + Pyrazinamide5.182
DS-TB: HRZE (Isoniazid+Rifampicin+Pyrazinamide+Ethambutol)4.046
MDR-TB: Bedaquiline (200 mg)+Moxifloxacin+PA-824+Pyrazinamide5.194

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Number of Participants With Grade 3 or Higher Adverse Events

Any Grade 3 event according to the Division of AIDS (DAIDS) toxicity table (NCT02256696)
Timeframe: 12 weeks

InterventionParticipants (Count of Participants)
Arm 13
Arm 26
Arm 32

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Number of Participants With Permanent Discontinuation of Assigned Study Regimen

If it is in the best interest of a participant to stop the study regimen for any reason (NCT02256696)
Timeframe: 12 weeks

InterventionParticipants (Count of Participants)
Arm 12
Arm 27
Arm 30

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PK (Cmax) of PA-824 at 200 mg Once Daily With Rifampin or Rifabutin-containing Treatment

The Pharmacokinetic results (Cmax) of the study drug when given with a rifampin or a rifabutin. (NCT02256696)
Timeframe: pre-dose and 1, 2, 5, 8, and 24 hours post-dose on Day 14

Interventionmg/L (Mean)
Arm 12.03
Arm 22.69

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Relationship Between PA-824 Exposure (AUC) and Rate of Change in Time to Positivity (TTP) Over 12 Weeks

Relationship between PA-824 exposure (AUC) and rate of change in TTP over 12 weeks, using non-linear mixed effects modeling. The data is reported as percentage increase in TTP per 10 unit increase in PA-824 AUC (% increase/10 unit increase PA-824 AUC). (NCT02256696)
Timeframe: 12 weeks

Intervention% increase/10 unit increase PA-824 AUC (Number)
Arms 1 and 2 (Pretomanid-containing Arms)9.4

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Percentage of Participants With Sputum Culture Conversion by 8 Weeks of Treatment

Percentage of participants whose sputum converts from positive to negative at Week 8 time point, on solid and liquid media. (NCT02256696)
Timeframe: 8 weeks

,,
Interventionpercentage of participants (Number)
Liquid mediaSolid media
Arm 17998
Arm 289100
Arm 36996

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Time to Culture Conversion on Solid Medium

The time (days) it takes for the sputum to convert form positive to negative on solid medium (NCT02256696)
Timeframe: 12 weeks

,,
Interventiondays (Median)
Time to conversion on solid culture (mITT)Time to conversion on solid culture (per protocol)
Arm 12828
Arm 22121
Arm 34242

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Time to Sputum Culture Conversion on Liquid Medium

The time (days) it takes for the sputum to convert from positive to negative. (NCT02256696)
Timeframe: 12 weeks

,,
Interventiondays (Median)
Time to culture conversion (mITT)Time to culture conversion (per protocol)
Arm 14242
Arm 22828
Arm 35656

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Steady State Pharmacokinetics (PK) (AUC) of PA-824 When Given With Rifampin or Rifabutin

AUC of PA-824 when given with either rifampicin or rifabutin to determine steady state Pharmacokinetics (PK) of PA-824. (NCT02256696)
Timeframe: pre-dose and 1, 2, 5, 8, and 24 hours post-dose on Day 14

Interventionmg*h/L (Mean)
Arm 131.91
Arm 259.05

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Proportion of Patients With Acquired Drug Resistance

The proportion of patients with acquired drug resistance (any drug) (NCT02409290)
Timeframe: 132 weeks

InterventionParticipants (Count of Participants)
Regimen A (Long Regimen)0
Regimen B (Control Regimen)5
Regimen C (Oral Regimen)5
Regimen D (6-month Regimen)3

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Favourable Outcome After Long-term Follow-up (132 Weeks)

The proportion of patients with a favourable outcome at their last efficacy visit (NCT02409290)
Timeframe: Last efficacy visit, between 96 and 132 weeks

InterventionParticipants (Count of Participants)
Regimen A (Long Regimen)17
Regimen B (Control Regimen)126
Regimen C (Oral Regimen)152
Regimen D (6-month Regimen)115

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Failure or Recurrence (FoR)

The proportion of patients with failure or recurrence (FoR) (NCT02409290)
Timeframe: 132 weeks, control regimen (arm B) using concurrent controls only

InterventionParticipants (Count of Participants)
Regimen B (Control Regimen)14
Regimen D (6-month Regimen)2

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Failure or Recurrence (FoR)

probable or definite failure or recurrence (FoR) (NCT02409290)
Timeframe: final efficacy week (between 96 and 132 weeks)

InterventionParticipants (Count of Participants)
Regimen A (Long Regimen)0
Regimen B (Control Regimen)17
Regimen C (Oral Regimen)4
Regimen D (6-month Regimen)0

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STREAM Stage 2 Primary Outcome Measure (the Proportion of Patients With a Favourable Outcome at Week 76)

The primary efficacy outcome of the STREAM Stage 2 comparison is status at Week 76 i.e. the proportion of patients with a favourable outcome at Week 76 (NCT02409290)
Timeframe: 76 weeks

InterventionParticipants (Count of Participants)
Regimen A (Long Regimen)0
Regimen B (Control Regimen)133
Regimen C (Oral Regimen)162
Regimen D (6-month Regimen)122

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Protein Intake on 24-hour Dietary Recall Method.

The average protein intake (in Gram/day) was assessed by the 24-hour dietary recall questionnaire and calculated using NutriSurvey software version 2005, with the country specific food database for Indonesia. (NCT02554318)
Timeframe: In the course of the 8 week intervention, two interviews were conducted; at the 2nd and 6th week.

,
InterventionGram/day (Mean)
2nd week6th weekAverage
Control69.4973.3571.42
Intervention77.3477.7077.52

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Caloric Intake on 24-hour Dietary Recall Method at the 2nd and 6th.

The average calorie intake (in kcal/day) was assessed by the 24-hour dietary recall questionnaire and calculated by NutriSurvey software version 2005, with the country-specific food database for Indonesia. (NCT02554318)
Timeframe: In the course of the 8 week intervention, two interviews were conducted; at the 2nd and 6th week.

,
InterventionKcal/day (Mean)
2nd week6th weekAverage
Control1844.642059.271972.12
Intervention1980.102227.982113.16

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Change in Hand-grip Strength on a Digital Dynamometer Scale From Baseline at 2 Months

The change of hand-grip strength of the participants over the two months intervention period was measured on a kilograms scale. The change was calculated from two-time points as the value at the later time point minus the value at the earlier time point. Positive numbers represent increases and negative numbers represent decreases. The higher scores reflected the better physical function outcomes of the patients. (NCT02554318)
Timeframe: Baseline, 2 months

InterventionKilogram (Mean)
Intervention3.90
Control0.84

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Change in Bodyweight on a Digital Weight Scale From Baseline at 2 Months

Change of body weight of the participants over the two months intervention period as measured on a kilograms scale. The change was calculated from two-time points as the value at the later time point minus the value at the earlier time point. Positive numbers represent increases and negative numbers represent decreases. A higher value score in change means a better outcome on nutritional status for the patients after the study. (NCT02554318)
Timeframe: Baseline, 2 months

InterventionKilogram (Mean)
Intervention2.80
Control1.44

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Change in Body Mass Index (BMI) From Baseline at 2 Months

The change in BMI was assessed by a digital weight scale and height scale (kg/m²). The formula for BMI is weight in kilograms divided by height in meters squared. The change was calculated from two-time points as the value at the later time point minus the value at the earlier time point. Higher scores reflected the better nutritional status results of the patients. (NCT02554318)
Timeframe: Baseline, 2 months

InterventionKg/m² (Mean)
Intervention1.13
Control0.54

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Change in Distance on 6-minute Walk Test (6MWT) From Baseline at 2 Months

The change distance in meters scale as assessed by 6MWT according to American Thoracic Society (ATS) 2002 guidelines. The 6MWT was carried out on a track along the 30-meter corridor marked by two colored cones placed at both ends of the track alignment. The participants were asked using the standard instruction to walk at their self-selected pace back and forth between the cones as far as they could for 6 minutes. The distance taken by each participant was measured and then recorded. Instructions were given to every patient by reading a guideline with the same intonations to every patient before performing the test. The result of the 6MWT was expressed in meters. The change was calculated from two-time points as the value at the later time point minus the value at the earlier time point. Higher scores reflected better physical function outcomes. (NCT02554318)
Timeframe: Baseline, 2 months

InterventionMeter (Mean)
Intervention49.67
Control25.75

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Comparison of the Rate of Treatment Success at 18 Months (After Treatment Initiation) Between Arms B and C

Estimation of the lower bound of a one-sided 95% confidence interval of the difference in success rates between arms B and C. If the lower bound is greater than -7%, this will be evidence that the treatment-shortening arm is not inferior to the standard duration arm. (NCT02821832)
Timeframe: 18 months

,,
InterventionParticipants (Count of Participants)
CuredConfirmed relapsesLate withdrawal, lost to follow-upProbable relapsesTreatment Failure
Arm A21751311
Arm B1211910
Arm C1179634

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Number of Participants With Culture Negative Status by 8 Weeks

Culture negative status is achieved when a participant produces at least two negative culture results at different visits (at least 7 days apart) without an intervening positive culture result for M.tb. (NCT03338621)
Timeframe: Days 0-56 (8 weeks)

InterventionParticipants (Count of Participants)
Drug Sensitive-TB 2HRZE/4HR70
Drug Sensitive-TB 4BPaMZ122

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Time to Culture Negative Status

Culture conversion is a diagnostic criteria indicating the point at which samples taken from a patient infected with a tuberculosis can no longer produce tuberculosis cell cultures, that point is considered culture negativity (NCT03338621)
Timeframe: During treatment (17 or 26 weeks)

Interventionweeks (Median)
Drug Sensitive-TB BPaMZ6
Drug Sensitive-TB 2HRZE/4HR11
Drug Resistant-TB BPaMZ5

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SubstanceRelationship StrengthStudiesTrialsClassesRoles
ethylene dichloride
ethylene dichloride: RN given refers to 1,2-isomer; structure given in first source. 1,2-dichloroethane : A member of the class of chloroethanes substituted by two chloro groups at positions 1 and 2.		2.4620chloroethaneshepatotoxic agent;
mutagen;
non-polar solvent
2,3-dihydroxybenzoic acid
2,3-dihydroxybenzoic acid: RN given refers to parent cpd. dihydroxybenzoic acid : Any member of the class of hydroxybenzoic acids carrying two phenolic hydroxy groups on the benzene ring and its derivatives.. 2,3-dihydroxybenzoic acid : A dihydroxybenzoic acid that is benzoic acid substituted by hydroxy groups at positions 2 and 3. It occurs naturally in Phyllanthus acidus and in the aquatic fern Salvinia molesta.		2.0210dihydroxybenzoic acidhuman xenobiotic metabolite;
plant metabolite
3-hydroxyanthranilic acid
3-Hydroxyanthranilic Acid: An oxidation product of tryptophan metabolism. It may be a free radical scavenger and a carcinogen.. 3-hydroxyanthranilic acid : An aminobenzoic acid that is benzoic acid substituted at C-2 by an amine group and at C-3 by a hydroxy group. It is an intermediate in the metabolism of the amino acid tryptophan.. 3-hydroxyanthranilate : A hydroxybenzoate that is the conjugate base of 3-hydroxyanthranilic acid.		1.9610aminobenzoic acid;
monohydroxybenzoic acid		human metabolite;
mouse metabolite
gamma-aminobutyric acid
gamma-Aminobutyric Acid: The most common inhibitory neurotransmitter in the central nervous system.. gamma-aminobutyric acid : A gamma-amino acid that is butanoic acid with the amino substituent located at C-4.		2.4720amino acid zwitterion;
gamma-amino acid;
monocarboxylic acid		human metabolite;
neurotransmitter;
Saccharomyces cerevisiae metabolite;
signalling molecule
ethylene glycol
Ethylene Glycol: A colorless, odorless, viscous dihydroxy alcohol. It has a sweet taste, but is poisonous if ingested. Ethylene glycol is the most important glycol commercially available and is manufactured on a large scale in the United States. It is used as an antifreeze and coolant, in hydraulic fluids, and in the manufacture of low-freezing dynamites and resins.. ethanediol : Any diol that is ethane or substituted ethane carrying two hydroxy groups.. ethylene glycol : A 1,2-glycol compound produced via reaction of ethylene oxide with water.		2.4620ethanediol;
glycol		metabolite;
mouse metabolite;
solvent;
toxin
acetic acid
Acetic Acid: Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed). acetic acid : A simple monocarboxylic acid containing two carbons.		2.7130monocarboxylic acidantimicrobial food preservative;
Daphnia magna metabolite;
food acidity regulator;
protic solvent
acetaldehyde
Acetaldehyde: A colorless, flammable liquid used in the manufacture of acetic acid, perfumes, and flavors. It is also an intermediate in the metabolism of alcohol. It has a general narcotic action and also causes irritation of mucous membranes. Large doses may cause death from respiratory paralysis.. acetaldehyde : The aldehyde formed from acetic acid by reduction of the carboxy group. It is the most abundant carcinogen in tobacco smoke.. aldehyde : A compound RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group.. acetyl group : A group, formally derived from acetic acid by dehydroxylation, which is fundamental to the biochemistry of all forms of life. When bound to coenzyme A, it is central to the metabolism of carbohydrates and fats.		3.1110aldehydecarcinogenic agent;
EC 3.5.1.4 (amidase) inhibitor;
electron acceptor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
mutagen;
oxidising agent;
Saccharomyces cerevisiae metabolite;
teratogenic agent
acetamide
acetimidic acid : A carboximidic acid that is acetic acid in which the carbonyl oxygen is replaced by an imino group.		2.4520acetamides;
carboximidic acid;
monocarboxylic acid amide;
N-acylammonia
adenine
[no description available]		4.15316-aminopurines;
purine nucleobase		Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
9-xylosyladenine
9-xylosyladenine: RN given refers to cpd with unspecified isomeric designation; structure in first source		2.1310purine nucleoside
allantoin
[no description available]		3.2260imidazolidine-2,4-dione;
ureas		Escherichia coli metabolite;
human metabolite;
Saccharomyces cerevisiae metabolite;
vulnerary
ammonium hydroxide
azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2.		1.9410azane;
gas molecular entity;
mononuclear parent hydride		EC 3.5.1.4 (amidase) inhibitor;
metabolite;
mouse metabolite;
neurotoxin;
NMR chemical shift reference compound;
nucleophilic reagent;
refrigerant
quinacrine
Quinacrine: An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.. quinacrine : A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9.		2.7330acridines;
aromatic ether;
organochlorine compound;
tertiary amino compound		antimalarial;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor
beta-alanine
[no description available]		2.110amino acid zwitterion;
beta-amino acid		agonist;
fundamental metabolite;
human metabolite;
inhibitor;
neurotransmitter
benzoic acid
Benzoic Acid: A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.. benzoic acid : A compound comprising a benzene ring core carrying a carboxylic acid substituent.. aromatic carboxylic acid : Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring.		7.1110benzoic acidsalgal metabolite;
antimicrobial food preservative;
drug allergen;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor;
human xenobiotic metabolite;
plant metabolite
betaine
glycine betaine : The amino acid betaine derived from glycine.		4.140amino-acid betaine;
glycine derivative		fundamental metabolite
carbon monoxide
Carbon Monoxide: Carbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed). carbon monoxide : A one-carbon compound in which the carbon is joined only to a single oxygen. It is a colourless, odourless, tasteless, toxic gas.		1.9510carbon oxide;
gas molecular entity;
one-carbon compound		biomarker;
EC 1.9.3.1 (cytochrome c oxidase) inhibitor;
human metabolite;
ligand;
metabolite;
mitochondrial respiratory-chain inhibitor;
mouse metabolite;
neurotoxin;
neurotransmitter;
P450 inhibitor;
probe;
signalling molecule;
vasodilator agent
carnitine
[no description available]		2.0510amino-acid betainehuman metabolite;
mouse metabolite
catechol
[no description available]		2.0310catecholsallelochemical;
genotoxin;
plant metabolite
methane
Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed). methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC).		2.5320alkane;
gas molecular entity;
mononuclear parent hydride;
one-carbon compound		bacterial metabolite;
fossil fuel;
greenhouse gas
chlordecone
[no description available]		2.0410cyclic ketone;
organochlorine compound		insecticide;
persistent organic pollutant
citric acid, anhydrous
Citric Acid: A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.. citric acid : A tricarboxylic acid that is propane-1,2,3-tricarboxylic acid bearing a hydroxy substituent at position 2. It is an important metabolite in the pathway of all aerobic organisms.		2.0510tricarboxylic acidantimicrobial agent;
chelator;
food acidity regulator;
fundamental metabolite
chlorine
chloride : A halide anion formed when chlorine picks up an electron to form an an anion.		3.4920halide anion;
monoatomic chlorine		cofactor;
Escherichia coli metabolite;
human metabolite
hydrochloric acid
Hydrochloric Acid: A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE.. hydrogen chloride : A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms.		1.9410chlorine molecular entity;
gas molecular entity;
hydrogen halide;
mononuclear parent hydride		mouse metabolite
coumarin
2H-chromen-2-one: coumarin derivative		2.8330coumarinsfluorescent dye;
human metabolite;
plant metabolite
salicylic acid
Scalp: The outer covering of the calvaria. It is composed of several layers: SKIN; subcutaneous connective tissue; the occipitofrontal muscle which includes the tendinous galea aponeurotica; loose connective tissue; and the pericranium (the PERIOSTEUM of the SKULL).		3.2760monohydroxybenzoic acidalgal metabolite;
antifungal agent;
antiinfective agent;
EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor;
keratolytic drug;
plant hormone;
plant metabolite
4-aminophenol
4-aminophenol: RN given refers to parent cpd. 4-aminophenol : An amino phenol (one of the three possible isomers) which has the single amino substituent located para to the phenolic -OH group.		2.0510aminophenolallergen;
metabolite
bupropion
Bupropion: A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.. bupropion : An aromatic ketone that is propiophenone carrying a tert-butylamino group at position 2 and a chloro substituent at position 3 on the phenyl ring.		4.140aromatic ketone;
monochlorobenzenes;
secondary amino compound		antidepressant;
environmental contaminant;
xenobiotic
taxifolin
[no description available]		2.03103'-hydroxyflavanones;
4'-hydroxyflavanones;
dihydroflavonols;
pentahydroxyflavanone;
secondary alpha-hydroxy ketone
malic acid
malic acid : A 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group.. 2-hydroxydicarboxylic acid : Any dicarboxylic acid carrying a hydroxy group on the carbon atom at position alpha to the carboxy group.		2.13102-hydroxydicarboxylic acid;
C4-dicarboxylic acid		food acidity regulator;
fundamental metabolite
phosphonoacetic acid
Phosphonoacetic Acid: A simple organophosphorus compound that inhibits DNA polymerase, especially in viruses and is used as an antiviral agent.. phosphonoacetic acid : A member of the class of phosphonic acids that is phosphonic acid in which the hydrogen attached to the phosphorous is replaced by a carboxymethyl group.		2.4720monocarboxylic acid;
phosphonic acids		antiviral agent;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor
3,4-dihydroxyphenylacetic acid
3,4-Dihydroxyphenylacetic Acid: A deaminated metabolite of LEVODOPA.. (3,4-dihydroxyphenyl)acetic acid : A dihydroxyphenylacetic acid having the two hydroxy substituents located at the 3- and 4-positions. It is a metabolite of dopamine.. dihydroxyphenylacetic acid : A dihydroxy monocarboxylic acid consisting of phenylacetic acid having two phenolic hydroxy substituents.		2.0310catechols;
dihydroxyphenylacetic acid		human metabolite
aminocaproic acid
Aminocaproic Acid: An antifibrinolytic agent that acts by inhibiting plasminogen activators which have fibrinolytic properties.. 6-aminohexanoic acid : An epsilon-amino acid comprising hexanoic acid carrying an amino substituent at position C-6. Used to control postoperative bleeding, and to treat overdose effects of the thrombolytic agents streptokinase and tissue plasminogen activator.		4.4160amino acid zwitterion;
epsilon-amino acid;
omega-amino fatty acid		antifibrinolytic drug;
hematologic agent;
metabolite
creatine
[no description available]		2.6630glycine derivative;
guanidines;
zwitterion		geroprotector;
human metabolite;
mouse metabolite;
neuroprotective agent;
nutraceutical
cytosine
[no description available]		2.520aminopyrimidine;
pyrimidine nucleobase;
pyrimidone		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
lactic acid
Lactic Acid: A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed). 2-hydroxypropanoic acid : A 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group.		6.431312-hydroxy monocarboxylic acidalgal metabolite;
Daphnia magna metabolite
diacetyl
butane-2,3-dione : An alpha-diketone that is butane substituted by oxo groups at positions 2 and 3. It is a metabolite produced during the malolactic fermentation.		2.0310alpha-diketoneEscherichia coli metabolite;
Saccharomyces cerevisiae metabolite
5,6-dimethylbenzimidazole
5,6-dimethylbenzimidazole: RN given refers to parent cpd. 5,6-dimethylbenzimidazole : A dimethylbenzimidazole carrying methyl substituents at positions 5 and 6.		2.0410dimethylbenzimidazoleEscherichia coli metabolite;
human metabolite
dimethyl sulfoxide
Dimethyl Sulfoxide: A highly polar organic liquid, that is used widely as a chemical solvent. Because of its ability to penetrate biological membranes, it is used as a vehicle for topical application of pharmaceuticals. It is also used to protect tissue during CRYOPRESERVATION. Dimethyl sulfoxide shows a range of pharmacological activity including analgesia and anti-inflammation.. dimethyl sulfoxide : A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents.		2.0510sulfoxide;
volatile organic compound		alkylating agent;
antidote;
Escherichia coli metabolite;
geroprotector;
MRI contrast agent;
non-narcotic analgesic;
polar aprotic solvent;
radical scavenger
ethanolamine
[no description available]		2.0610ethanolamines;
primary alcohol;
primary amine		Escherichia coli metabolite;
human metabolite;
mouse metabolite
formaldehyde
paraform: polymerized formaldehyde; RN given refers to parent cpd; used in root canal therapy		3.0550aldehyde;
one-carbon compound		allergen;
carcinogenic agent;
disinfectant;
EC 3.5.1.4 (amidase) inhibitor;
environmental contaminant;
Escherichia coli metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
hexachlorocyclohexane
Lindane: An organochlorine insecticide made up of greater than 99% gamma-Hexachlorocyclohexane. It has been used as a pediculicide and scabicide, and shown to cause cancer.. beta-hexachlorocyclohexane : The beta-isomer of hexachlorocyclohexane.		2.7430chlorocyclohexane
glycine
[no description available]		3.9940alpha-amino acid;
amino acid zwitterion;
proteinogenic amino acid;
serine family amino acid		EC 2.1.2.1 (glycine hydroxymethyltransferase) inhibitor;
fundamental metabolite;
hepatoprotective agent;
micronutrient;
neurotransmitter;
NMDA receptor agonist;
nutraceutical
glycerol
Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.		2.6630alditol;
triol		algal metabolite;
detergent;
Escherichia coli metabolite;
geroprotector;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
solvent
hydrogen carbonate
Bicarbonates: Inorganic salts that contain the -HCO3 radical. They are an important factor in determining the pH of the blood and the concentration of bicarbonate ions is regulated by the kidney. Levels in the blood are an index of the alkali reserve or buffering capacity.. hydrogencarbonate : The carbon oxoanion resulting from the removal of a proton from carbonic acid.		3.9840carbon oxoanioncofactor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
histamine
[no description available]		2.1310aralkylamino compound;
imidazoles		human metabolite;
mouse metabolite;
neurotransmitter
hydrogen
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.		2.9540elemental hydrogen;
elemental molecule;
gas molecular entity		antioxidant;
electron donor;
food packaging gas;
fuel;
human metabolite
hydroquinone
[no description available]		2.4520benzenediol;
hydroquinones		antioxidant;
carcinogenic agent;
cofactor;
Escherichia coli metabolite;
human xenobiotic metabolite;
mouse metabolite;
skin lightening agent
iodine
Iodine: A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.. diiodine : Molecule comprising two covalently bonded iodine atoms with overall zero charge..		6.9310diatomic iodinenutrient
kynurenine
Kynurenine: A metabolite of the essential amino acid tryptophan metabolized via the tryptophan-kynurenine pathway.. kynurenine : A ketone that is alanine in which one of the methyl hydrogens is substituted by a 2-aminobenzoyl group.		210aromatic ketone;
non-proteinogenic alpha-amino acid;
substituted aniline		human metabolite
inositol
Inositol: An isomer of glucose that has traditionally been considered to be a B vitamin although it has an uncertain status as a vitamin and a deficiency syndrome has not been identified in man. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1379) Inositol phospholipids are important in signal transduction.. inositol : Any cyclohexane-1,2,3,4,5,6-hexol.. 1D-chiro-inositol : Belonging to the inositol family of compounds, D-chiro-inositol (DCI) is an isomer of glucose. It is an important secondary messenger in insulin signal transduction.. muco-inositol : An inositol that is cyclohexane-1,2,3,4,5,6-hexol having a (1R,2R,3r,4R,5S,6r)-configuration.		2.7530cyclitol;
hexol
melatonin
[no description available]		3.1450acetamides;
tryptamines		anticonvulsant;
central nervous system depressant;
geroprotector;
hormone;
human metabolite;
immunological adjuvant;
mouse metabolite;
radical scavenger
n-acetylserotonin
N-acetylserotonin : An N-acylserotonin resulting from the formal condensation of the primary amino group of serotonin with the carboxy group of acetic acid.		2.0310acetamides;
N-acylserotonin;
phenols		antioxidant;
human metabolite;
mouse metabolite;
tropomyosin-related kinase B receptor agonist
naringenin
[no description available]		2.13104'-hydroxyflavanones;
trihydroxyflavanone
niacinamide
nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group.		7.05450pyridine alkaloid;
pyridinecarboxamide;
vitamin B3		anti-inflammatory agent;
antioxidant;
cofactor;
EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor;
EC 3.5.1.98 (histone deacetylase) inhibitor;
Escherichia coli metabolite;
geroprotector;
human urinary metabolite;
metabolite;
mouse metabolite;
neuroprotective agent;
Saccharomyces cerevisiae metabolite;
Sir2 inhibitor
niacin
Niacin: A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.. vitamin B3 : Any member of a group of vitamers that belong to the chemical structural class called pyridines that exhibit biological activity against vitamin B3 deficiency. Vitamin B3 deficiency causes a condition known as pellagra whose symptoms include depression, dermatitis and diarrhea. The vitamers include nicotinic acid and nicotinamide (and their ionized and salt forms).. nicotinic acid : A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group.		8.281260pyridine alkaloid;
pyridinemonocarboxylic acid;
vitamin B3		antidote;
antilipemic drug;
EC 3.5.1.19 (nicotinamidase) inhibitor;
Escherichia coli metabolite;
human urinary metabolite;
metabolite;
mouse metabolite;
plant metabolite;
vasodilator agent
nitrates
Nitrates: Inorganic or organic salts and esters of nitric acid. These compounds contain the NO3- radical.		3.2260monovalent inorganic anion;
nitrogen oxoanion;
reactive nitrogen species
nitroxyl
nitroxyl: hydroxamic acid oxidized to nitroxyl free radical. nitroxyl : A nitrogen oxoacid consisting of an oxygen atom double-bonded to an NH group.		2.2510nitrogen oxoacid
nitrites
Nitrites: Salts of nitrous acid or compounds containing the group NO2-. The inorganic nitrites of the type MNO2 (where M=metal) are all insoluble, except the alkali nitrites. The organic nitrites may be isomeric, but not identical with the corresponding nitro compounds. (Grant & Hackh's Chemical Dictionary, 5th ed)		2.3720monovalent inorganic anion;
nitrogen oxoanion;
reactive nitrogen species		human metabolite
1-octanol
1-Octanol: A colorless, slightly viscous liquid used as a defoaming or wetting agent. It is also used as a solvent for protective coatings, waxes, and oils, and as a raw material for plasticizers. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). octan-1-ol : An octanol carrying the hydroxy group at position 1.		2.2510octanol;
primary alcohol		antifungal agent;
bacterial metabolite;
fuel additive;
kairomone;
plant metabolite
hydroxide ion
[no description available]		2.4110oxygen hydridemouse metabolite
orotic acid
Orotic Acid: An intermediate product in PYRIMIDINE synthesis which plays a role in chemical conversions between DIHYDROFOLATE and TETRAHYDROFOLATE.. orotic acid : A pyrimidinemonocarboxylic acid that is uracil bearing a carboxy substituent at position C-6.		2.0510pyrimidinemonocarboxylic acidEscherichia coli metabolite;
metabolite;
mouse metabolite
oxalic acid
Oxalic Acid: A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.. oxalic acid : An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2.		7.1310alpha,omega-dicarboxylic acidalgal metabolite;
human metabolite;
plant metabolite
4-aminobenzoic acid
4-Aminobenzoic Acid: An aminobenzoic acid isomer that combines with pteridine and GLUTAMIC ACID to form FOLIC ACID. The fact that 4-aminobenzoic acid absorbs light throughout the UVB range has also resulted in its use as an ingredient in SUNSCREENS.. 4-ammoniobenzoate : A zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-aminobenzoic acid.. 4-aminobenzoic acid : An aminobenzoic acid in which the amino group is para to the carboxy group.		2.420aminobenzoic acid;
aromatic amino-acid zwitterion		allergen;
Escherichia coli metabolite;
plant metabolite
4-nitrophenol
4-nitrophenol: RN given refers to parent cpd. mononitrophenol : A nitrophenol that is phenol carrying a single nitro substituent at unspecified position.. 4-nitrophenol : A member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group.		2.13104-nitrophenolshuman xenobiotic metabolite;
mouse metabolite
triphosphoric acid
triphosphoric acid: used as water softener, peptizing agent, emulsifier & dispersing agent; ingredient of cleansers; meat preservative; RN given refers to parent cpd; structure		2.3110acyclic phosphorus acid anhydride;
phosphorus oxoacid
parathion
[no description available]		2.0410C-nitro compound;
organic thiophosphate;
organothiophosphate insecticide		acaricide;
agrochemical;
avicide;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
mouse metabolite
pentachlorophenol
PENTA: structure given in first source		2.4620aromatic fungicide;
chlorophenol;
organochlorine pesticide;
pentachlorobenzenes		human xenobiotic metabolite
phenol
[no description available]		2.0510phenolsantiseptic drug;
disinfectant;
human xenobiotic metabolite;
mouse metabolite
phenylacetic acid
phenylacetic acid : A monocarboxylic acid that is toluene in which one of the hydrogens of the methyl group has been replaced by a carboxy group.		2.0510benzenes;
monocarboxylic acid;
phenylacetic acids		allergen;
Aspergillus metabolite;
auxin;
EC 6.4.1.1 (pyruvate carboxylase) inhibitor;
Escherichia coli metabolite;
human metabolite;
plant growth retardant;
plant metabolite;
Saccharomyces cerevisiae metabolite;
toxin
propionic acid
propionic acid : A short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group.		2.4720saturated fatty acid;
short-chain fatty acid		antifungal drug
purine
1H-purine : The 1H-tautomer of purine.. 3H-purine : The 3H-tautomer of purine.. 9H-purine : The 9H-tautomer of purine.. 7H-purine : The 7H-tautomer of purine.		3.1110purine
pyrazinoic acid
pyrazinoic acid: active metabolite of pyrazinamide; structure. pyrazine-2-carboxylic acid : The parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide.		9.751651pyrazinecarboxylic acidantitubercular agent;
drug metabolite
pyridoxal phosphate
Pyridoxal Phosphate: This is the active form of VITAMIN B 6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (PYRIDOXAMINE).. pyridoxal 5'-phosphate : The monophosphate ester obtained by condensation of phosphoric acid with the primary hydroxy group of pyridoxal.		2.0510methylpyridines;
monohydroxypyridine;
pyridinecarbaldehyde;
vitamin B6 phosphate		coenzyme;
cofactor;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
pyridoxine
4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol: structure in first source. vitamin B6 : Any member of the group of pyridines that exhibit biological activity against vitamin B6 deficiency. Vitamin B6 deficiency is associated with microcytic anemia, electroencephalographic abnormalities, dermatitis with cheilosis (scaling on the lips and cracks at the corners of the mouth) and glossitis (swollen tongue), depression and confusion, and weakened immune function. Vitamin B6 consists of the vitamers pyridoxine, pyridoxal, and pyridoxamine and their respective 5'-phosphate esters (and includes their corresponding ionized and salt forms).		8.41331hydroxymethylpyridine;
methylpyridines;
monohydroxypyridine;
vitamin B6		cofactor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
pyruvic acid
Pyruvic Acid: An intermediate compound in the metabolism of carbohydrates, proteins, and fats. In thiamine deficiency, its oxidation is retarded and it accumulates in the tissues, especially in nervous structures. (From Stedman, 26th ed). pyruvic acid : A 2-oxo monocarboxylic acid that is the 2-keto derivative of propionic acid. It is a metabolite obtained during glycolysis.		3.78212-oxo monocarboxylic acidcofactor;
fundamental metabolite
quinolinic acid
Quinolinic Acid: A metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS.. pyridinedicarboxylic acid : Any member of the class of pyridines carrying two carboxy groups.. quinolinic acid : A pyridinedicarboxylic acid that is pyridine substituted by carboxy groups at positions 2 and 3. It is a metabolite of tryptophan.		7.9440pyridinedicarboxylic acidEscherichia coli metabolite;
human metabolite;
mouse metabolite;
NMDA receptor agonist
taurine
[no description available]		2.0310amino sulfonic acid;
zwitterion		antioxidant;
Escherichia coli metabolite;
glycine receptor agonist;
human metabolite;
mouse metabolite;
nutrient;
radical scavenger;
Saccharomyces cerevisiae metabolite
thiamine
thiamine(1+) : A primary alcohol that is 1,3-thiazol-3-ium substituted by (4-amino-2-methylpyrimidin-5-yl)methyl, methyl and 2-hydroxyethyl groups at positions 3, 4 and 5, respectively.		4.0840primary alcohol;
vitamin B1		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
uracil
2,4-dihydroxypyrimidine: a urinary biomarker for bipolar disorder		2.0510pyrimidine nucleobase;
pyrimidone		allergen;
Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
prodrug;
Saccharomyces cerevisiae metabolite
uric acid
Uric Acid: An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.. uric acid : An oxopurine that is the final oxidation product of purine metabolism.. 6-hydroxy-1H-purine-2,8(7H,9H)-dione : A tautomer of uric acid having oxo groups at C-2 and C-8 and a hydroxy group at C-6.. 7,9-dihydro-1H-purine-2,6,8(3H)-trione : An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8.		13.222298uric acidEscherichia coli metabolite;
human metabolite;
mouse metabolite
urea
pseudourea: clinical use; structure. isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.		4.76100isourea;
monocarboxylic acid amide;
one-carbon compound		Daphnia magna metabolite;
Escherichia coli metabolite;
fertilizer;
flour treatment agent;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
xanthine
7H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-7 is protonated.. 9H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-9 is protonated.		11.68101xanthineSaccharomyces cerevisiae metabolite
catechin
[no description available]		2.0510hydroxyflavan
2-amino-5-phosphonovalerate
2-Amino-5-phosphonovalerate: The D-enantiomer is a potent and specific antagonist of NMDA glutamate receptors (RECEPTORS, N-METHYL-D-ASPARTATE). The L form is inactive at NMDA receptors but may affect the AP4 (2-amino-4-phosphonobutyrate; APB) excitatory amino acid receptors.		2.0310non-proteinogenic alpha-amino acidNMDA receptor antagonist
alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid: An IBOTENIC ACID homolog and glutamate agonist. The compound is the defining agonist for the AMPA subtype of glutamate receptors (RECEPTORS, AMPA). It has been used as a radionuclide imaging agent but is more commonly used as an experimental tool in cell biological studies.		210non-proteinogenic alpha-amino acid
alpha-methyl-4-carboxyphenylglycine
[no description available]		2.0310
3-(2-carboxypiperazin-4-yl)propyl-1-phosphonic acid
3-(2-carboxypiperazin-4-yl)propyl-1-phosphonic acid: structure given in first source; NMDA receptor antagonist		2.0310
1-hydroxy-3-amino-2-pyrrolidone
1-hydroxy-3-amino-2-pyrrolidone: a CNS depressant; structure in first source		2.0310
ibotenic acid
Ibotenic Acid: A neurotoxic isoxazole (similar to KAINIC ACID and MUSCIMOL) found in AMANITA mushrooms. It causes motor depression, ataxia, and changes in mood, perceptions and feelings, and is a potent excitatory amino acid agonist.		2.0310non-proteinogenic alpha-amino acidneurotoxin
n(8)-bromoacetyl-n(1)-3'-(4-indolyloxy)-2'-hydroxypropyl-1,8-diamino-4-menthane
N(8)-bromoacetyl-N(1)-3'-(4-indolyloxy)-2'-hydroxypropyl-1,8-diamino-4-menthane: structure given in first source		2.0310
sk&f-38393
2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine: A selective D1 dopamine receptor agonist used primarily as a research tool.. 1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol : A benzazepine that is 2,3,4,5-tetrahydro-3-benzazepine bearing a phenyl substituent at position 1 and two hydroxy substituents at positions 7 and 8.. SKF 38393 : A racemate comprising equimolar amounts of (R)- and (S)-SKF 38393		2.0310benzazepine;
catechols;
secondary amino compound
vanilmandelic acid
Vanilmandelic Acid: A 3-O-methyl ether of 3,4-dihydroxymandelic acid. It is an end-stage metabolite of CATECHOLAMINES; EPINEPHRINE; and NOREPINEPHRINE.. vanillylmandelic acid : An aromatic ether that is the 3-O-methyl ether of 3,4-dihydroxymandelic acid.		2.03102-hydroxy monocarboxylic acid;
aromatic ether;
phenols		human metabolite
menthol
Menthol: A monoterpene cyclohexanol produced from mint oils.		2.0510p-menthane monoterpenoid;
secondary alcohol		volatile oil component
1,10-diaminodecane
[no description available]		2.0310
1,10-phenanthroline
1,10-phenanthroline: RN given refers to parent cpd; inhibits Zn-dependent metalloproteinases		7.4820phenanthrolineEC 2.7.1.1 (hexokinase) inhibitor;
EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor
1,3-diethyl-8-phenylxanthine
1,3-diethyl-8-phenylxanthine: structure given in first source		2.0310
1,3-dipropyl-8-cyclopentylxanthine
DPCPX : An oxopurine that is 7H-xanthine substituted at positions 1 and 3 by propyl groups and at position 8 by a cyclohexyl group.		2.4720oxopurineadenosine A1 receptor antagonist;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
1,3-dipropyl-8-(4-sulfophenyl)xanthine
1,3-dipropyl-8-(4-sulfophenyl)xanthine: adenosine receptor antagonist		2.0310
1,5-dihydroxyisoquinoline
1,5-dihydroxyisoquinoline: structure in first source. isoquinoline-1,5-diol : An isoquinolinol that is isoquinoline in which the hydrogens at positions 1 and 5 are replaced by hydroxy groups.		2.0310isoquinolinolEC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
pk 11195
PK-11195 : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 1-(2-chlorophenyl)isoquinoline-3-carboxylic acid with the amino group of sec-butylmethylamine		2.0310aromatic amide;
isoquinolines;
monocarboxylic acid amide;
monochlorobenzenes		antineoplastic agent
1-(3-chlorophenyl)piperazine
1-(3-chlorophenyl)piperazine: supposed metabolite of TRAZODONE; RN given refers to parent cpd; structure. 1-(3-chlorophenyl)piperazine : A N-arylpiperazine that is piperazine carrying a 3-chlorophenyl substituent at position 1. It is a metabolite of the antidepressant drug trazodone.		2.0810monochlorobenzenes;
N-arylpiperazine		drug metabolite;
environmental contaminant;
serotonergic agonist;
xenobiotic
1-(2-trifluoromethylphenyl)imidazole
1-(2-trifluoromethylphenyl)imidazole: an inhibitor of neuronal nitric oxide synthase in mouse		2.0310imidazoles
1-aminobenzotriazole
[no description available]		2.0310
1-methylimidazole
1-methyl-1H-imidazole : A 1H-imidazole having a methyl substituent at the N-1 position.		2.0310imidazoles
edelfosine
edelfosine: RN given refers to parent cpd. edelfosine : A racemate comprising equimolar amounts of (R)- and (S)-edelfosine.. 1-octadecyl-2-methylglycero-3-phosphocholine : A glycerophosphocholine that is glycero-3-phosphocholine substituted at positions 1 and 2 by octadecyl and methyl groups respectively.		2.0310glycerophosphocholine
1h-(1,2,4)oxadiazolo(4,3-a)quinoxalin-1-one
1H-(1,2,4)oxadiazolo(4,3-a)quinoxalin-1-one: structure given in first source; inhibits guanylyl cyclase. 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one : A member of the class of oxadiazoloquinoxalines that is 1H-[1,2,4]oxadiazolo[4,3-a]quinoxaline substituted at position 1 by an oxo group.		2.0310oxadiazoloquinoxalineEC 4.6.1.2 (guanylate cyclase) inhibitor
2,2'-dipyridyl
2,2'-Dipyridyl: A reagent used for the determination of iron.. 2,2'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'.		2.9840bipyridinechelator;
ferroptosis inhibitor
beta-resorcylic acid
beta-resorcylic acid: RN given refers to parent cpd; structure		2.1510
2,4-dinitrophenol
2,4-Dinitrophenol: A toxic dye, chemically related to trinitrophenol (picric acid), used in biochemical studies of oxidative processes where it uncouples oxidative phosphorylation. It is also used as a metabolic stimulant. (Stedman, 26th ed). dinitrophenol : Members of the class of nitrophenol carrying two nitro substituents.. 2,4-dinitrophenol : A dinitrophenol having the nitro groups at the 2- and 4-positions.		7.6730dinitrophenolallergen;
antiseptic drug;
bacterial xenobiotic metabolite;
geroprotector;
oxidative phosphorylation inhibitor
2-hydroxysaclofen
2-hydroxysaclofen: structure given in first source		2.0310organochlorine compound
2-aminoethoxydiphenyl borate
2-aminoethoxydiphenyl borate: is a novel membrane-penetrable modulator and transient receptor potential channel blocker; structure in first source; do not confuse with 2-APB cpd. 2-aminoethoxydiphenylborane : An organoboron compound that is diphenylborane in which the borane hydrogen is replaced by a 2-aminoethoxy group.		1.9910organoboron compound;
primary amino compound		calcium channel blocker;
IP3 receptor antagonist;
potassium channel opener
3,4-dichloroisocoumarin
3,4-dichloroisocoumarin : A member of the class of isocoumarins that is isocoumarin substituted by chloro groups at positions 3 and 4. It is a serine protease inhibitor.		2.0310isocoumarins;
organochlorine compound		geroprotector;
serine protease inhibitor
amitrole
Amitrole: A non-selective post-emergence, translocated herbicide. According to the Seventh Annual Report on Carcinogens (PB95-109781, 1994) this substance may reasonably be anticipated to be a carcinogen. (From Merck Index, 12th ed) It is an irreversible inhibitor of CATALASE, and thus impairs activity of peroxisomes.. amitrole : A member of the class of triazoles that is 1H-1,2,4-triazole substituted by an amino group at position 3. Used to control annual grasses and aquatic weeds (but not on food crops because it causes cancer in laboratory animals). Its use within the EU was banned from September 2017 on the grounds of potential groundwater contamination and risks to aquatic life; there have also been concerns about its endocrine-disrupting properties.		2.0410aromatic amine;
triazoles		carotenoid biosynthesis inhibitor;
EC 1.11.1.6 (catalase) inhibitor;
herbicide
phaclofen
phaclofen: peripheral & central baclofen & GABA antagonist; structure given in first source		2.0310organophosphate oxoanion;
zwitterion
3-aminobenzamide
[no description available]		2.3920benzamides;
substituted aniline		EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
3-bromo-7-nitroindazole
[no description available]		2.0310
3-methylcholanthrene
Methylcholanthrene: A carcinogen that is often used in experimental cancer studies.. 3-methylcholanthrene : A pentacyclic ortho- and peri-fused polycyclic arene consisting of a dihydrocyclopenta[ij]tetraphene ring system with a methyl substituent at the 3-position.		2.0510ortho- and peri-fused polycyclic arenearyl hydrocarbon receptor agonist;
carcinogenic agent
enprofylline
enprofylline : Xanthine bearing a propyl substituent at position 3. A bronchodilator, it is used for the symptomatic treatment of asthma and chronic obstructive pulmonary disease, and in the management of cerebrovascular insufficiency, sickle cell disease, and diabetic neuropathy.		2.0310oxopurineanti-arrhythmia drug;
anti-asthmatic drug;
bronchodilator agent;
non-steroidal anti-inflammatory drug
3-nitropropionic acid
3-nitropropionic acid: succinate dehydrogenase inactivator; biosynthesized by FABACEAE plants from ASPARAGINE. 3-nitropropanoic acid : A C-nitro compound that is propanoic acid in which one of the methyl hydrogens has been replaced by a nitro group.		2.0310C-nitro compoundantimycobacterial drug;
EC 1.3.5.1 [succinate dehydrogenase (quinone)] inhibitor;
mycotoxin;
neurotoxin
ro 5-4864
4'-chlorodiazepam: selectively binds peripheral benzodiazepine receptor		2.1310
4-amino-1,8-naphthalimide
4-amino-1,8-naphthalimide: inhibits ADP-ribosylation; sometimes abreviated as 4-AN;		2.0310benzoisoquinoline;
dicarboximide
4-aminopyridine
[no description available]		2.4720aminopyridine;
aromatic amine		avicide;
orphan drug;
potassium channel blocker
homovanillic acid
Homovanillic Acid: A 3-O-methyl ETHER of (3,4-dihydroxyphenyl)acetic acid.. homovanillate : A hydroxy monocarboxylic acid anion which is obtained by deprotonation of the carboxy group of homovanillic acid.. homovanillic acid : A monocarboxylic acid that is the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid. It is a catecholamine metabolite.		2.0310guaiacols;
monocarboxylic acid		human metabolite;
mouse metabolite
4-hydroxybenzoic acid hydrazide
4-hydroxybenzoic acid hydrazide: metabolite of nifuroxazide. 4-hydroxybenzohydrazide : A carbohydrazide obtained by formal condensation of the carboxy group of 4-hydroxybenzoic acid with hydrazine.		2.0310carbohydrazide;
phenols
4-phenyl-3-furoxancarbonitrile
4-phenyl-3-furoxancarbonitrile: structure given in first source. 4-phenyl-3-furoxancarbonitrile : A 1,2,5-oxadiazole substituted by an oxido, cyano and phenyl groups at positions 2, 3 and 4, respectively. It is a vasodilator and inhibitor of platelet aggregation.		2.03101,2,5-oxadiazole;
benzenes;
N-oxide;
nitrile		geroprotector;
nitric oxide donor;
platelet aggregation inhibitor;
soluble guanylate cyclase activator;
vasodilator agent
5,5-dimethyl-1-pyrroline-1-oxide
5,5-dimethyl-1-pyrroline-1-oxide: do not confuse with DMPO (4',5'-dihydroxy-7-methoxy-4-phenyl-5,2'-oxidocoumarin). 5,5-dimethyl-1-pyrroline N-oxide : A member of the class of 1-pyrroline nitrones (1-pyrroline N-oxides) resulting from the formal N-oxidation of 5,5-dimethyl-1-pyrroline. Used as a spin trap for the study of radicals formed by enzymatic acetaldehyde oxidation.		2.03101-pyrroline nitronesneuroprotective agent;
spin trapping reagent
phenytoin
[no description available]		4.93110imidazolidine-2,4-dioneanticonvulsant;
drug allergen;
sodium channel blocker;
teratogenic agent
5,7-dichlorokynurenic acid
5,7-dichlorokynurenic acid: potent antagonist at the N-methyl-D-aspartate receptor-associated glycine binding site		2.0310quinolines
5,8,11,14-eicosatetraynoic acid
5,8,11,14-Eicosatetraynoic Acid: A 20-carbon unsaturated fatty acid containing 4 alkyne bonds. It inhibits the enzymatic conversion of arachidonic acid to prostaglandins E(2) and F(2a).		2.1310long-chain fatty acid
5-(n,n-hexamethylene)amiloride
5-(N,N-hexamethylene)amiloride: inhibitor of Na+-H+ exchange; has anti-HIV-1 activity. 5-(N,N-hexamethylene)amiloride : A member of the class of pyrazines that is amiloride in which the two amino hydrogens at position N-5 are replaced by a hexamethylene moiety, resulting in the formation of an azepane ring.		2.0310aromatic amine;
azepanes;
guanidines;
monocarboxylic acid amide;
organochlorine compound;
pyrazines		antineoplastic agent;
apoptosis inducer;
odorant receptor antagonist;
sodium channel blocker
ethylisopropylamiloride
ethylisopropylamiloride: structure in first source. ethylisopropylamiloride : A member of the class of pyrazines that is amiloride in which the amino substitutent of the pyrazine ring that is adjacent to the chloro substituent has been substituted by an ethyl group and by an isopropyl group.		2.0310aromatic amine;
guanidines;
monocarboxylic acid amide;
organochlorine compound;
pyrazines;
tertiary amino compound		anti-arrhythmia drug;
neuroprotective agent;
sodium channel blocker
5-fluoroindole-2-carboxylic acid
5-fluoroindole-2-carboxylic acid: N-methyl-D-aspartate receptor antagonist		2.4720indolyl carboxylic acid
hydroxyindoleacetic acid
(5-hydroxyindol-3-yl)acetic acid : A member of the class of indole-3-acetic acids that is indole-3-acetic acid substituted by a hydroxy group at C-5.		2.0310indole-3-acetic acidsdrug metabolite;
human metabolite;
mouse metabolite
phenanthridone
phenanthridone: coal tar derivative; structure given in first source. phenanthridone : A member of the class of phenanthridines that is phenanthridine with an oxo substituent at position 6. A poly(ADP-ribose) polymerase (PARP) inhibitor, it has been shown to exhibit immunosuppressive activity.		2.0310lactam;
phenanthridines		EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor;
immunosuppressive agent;
mutagen
6-chloromelatonin
[no description available]		2.0310acetamides
6-hydroxymelatonin
6-hydroxymelatonin : A member of the class of tryptamines that is melatonin with a hydroxy group substituent at position 6.		2.0310acetamides;
tryptamines		metabolite;
mouse metabolite
6-methoxytryptoline
6-methoxytryptoline: RN given refers to parent cpd; structure		2.0310
6-nitroso-1,2-benzopyrone
[no description available]		2.0310
7-chlorokynurenic acid
7-chlorokynurenic acid: selective antagonist at the glycine modulatory site of the N-methyl-D-aspartate receptor complex; structure given in first source. 7-chlorokynurenic acid : A quinolinemonocarboxylic acid that is quinaldic acid which is substituted by a hydroxy group at position 4 and by a chlorine at position 7. It is a potent NMDA glutamate receptor antagonist which antagonizes the strychnine-insensitive glycine site of the NMDA receptor. It also prevents neurodegeneration produced by quinolinic acid.		2.0310organochlorine compound;
quinolinemonocarboxylic acid		neuroprotective agent;
NMDA receptor antagonist
etofylline
etofylline: etophyllin appeared once in PubMed: Wien Med Wochenschr. 1986 May 15;136(9):213-8 as a combination drug with theophylline (spelt without e, theophllin)		2.1310oxopurine
7-nitroindazole
7-nitroindazole: an inhibitor of nitric oxide synthase; exhibits anti-nociceptive activity without increasing blood pressure		2.4720
8-(4-sulfophenyl)theophylline
8-(4-sulfophenyl)theophylline: adenosine antagonist		2.0310
8-cyclopentyl-1,3-dimethylxanthine
8-cyclopentyl-1,3-dimethylxanthine: prolongs epileptic seizures in rats		2.0310oxopurine
8-phenyltheophylline
8-phenyltheophylline: purinergic P1 receptor antagonist		2.0310
oxyquinoline
Oxyquinoline: An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.. quinolin-8-ol : A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes.		2.1310monohydroxyquinolineantibacterial agent;
antifungal agrochemical;
antiseptic drug;
iron chelator
tacrine
Tacrine: A cholinesterase inhibitor that crosses the blood-brain barrier. Tacrine has been used to counter the effects of muscle relaxants, as a respiratory stimulant, and in the treatment of Alzheimer's disease and other central nervous system disorders.. tacrine : A member of the class of acridines that is 1,2,3,4-tetrahydroacridine substituted by an amino group at position 9. It is used in the treatment of Alzheimer's disease.		3.1650acridines;
aromatic amine		EC 3.1.1.7 (acetylcholinesterase) inhibitor
aa 861
2,3,5-trimethyl-6-(12-hydroxy-5,10-dodecadiynyl)-1,4-benzoquinone: structure given in first source. docebenone : A member of the class of benzoquinones that is p-benzoquinone in which the hydrogens are substituted by three methyl groups and a 12-hydroxydodeca-5,10-diyn-1-yl group.		2.13101,4-benzoquinones;
acetylenic compound;
primary alcohol		EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
ferroptosis inhibitor
acebutolol
Acebutolol: A cardioselective beta-1 adrenergic antagonist with little effect on the bronchial receptors. The drug has stabilizing and quinidine-like effects on cardiac rhythm, as well as weak inherent sympathomimetic action.. acebutolol : An ether that is the 2-acetyl-4-(butanoylamino)phenyl ether of the primary hydroxy group of 3-(propan-2-ylamino)propane-1,2-diol.		3.8630aromatic amide;
ethanolamines;
ether;
monocarboxylic acid amide;
propanolamine;
secondary amino compound		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympathomimetic agent
acetaminophen
Acetaminophen: Analgesic antipyretic derivative of acetanilide. It has weak anti-inflammatory properties and is used as a common analgesic, but may cause liver, blood cell, and kidney damage.. paracetamol : A member of the class of phenols that is 4-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group.		5.03120acetamides;
phenols		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
cyclooxygenase 3 inhibitor;
environmental contaminant;
ferroptosis inducer;
geroprotector;
hepatotoxic agent;
human blood serum metabolite;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
acetarsol
[no description available]		2.1310acetamides;
anilide
acetazolamide
Acetazolamide: One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337)		4.93110monocarboxylic acid amide;
sulfonamide;
thiadiazoles		anticonvulsant;
diuretic;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
acetohexamide
Acetohexamide: A sulfonylurea hypoglycemic agent that is metabolized in the liver to 1-hydrohexamide.. acetohexamide : An N-sulfonylurea that is urea in which a hydrogen attached to one of the nitrogens is replaced by a p-acetylphenylsulfonyl group, while a hydrogen attached to the other nitrogen is replaced by a cyclohexyl group.		3.1450acetophenones;
N-sulfonylurea		hypoglycemic agent;
insulin secretagogue
acetohydroxamic acid
acetohydroxamic acid: urease inhibitor. oxime : Compounds of structure R2C=NOH derived from condensation of aldehydes or ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes; those from ketones may be called ketoximes.. N-hydroxyacetimidic acid : A carbohydroximic acid consisting of acetimidic acid having a hydroxy group attached to the imide nitrogen.. acetohydroxamic acid : A member of the class of acetohydroxamic acids that is acetamide in which one of the amino hydrogens has been replaced by a hydroxy group.		3.5920acetohydroxamic acids;
carbohydroximic acid		algal metabolite;
EC 3.5.1.5 (urease) inhibitor
ag 127
tyrphostin AG 126: inhibits development of postoperative ileus induced by surgical manipulation of murine colon		2.0310nitrophenol
rtki cpd
[no description available]		2.0310aromatic ether;
monochlorobenzenes;
quinazolines		antineoplastic agent;
antiviral agent;
epidermal growth factor receptor antagonist;
geroprotector
tyrphostin a23
tyrphostin A23: inhibits EGF-stimulated thymidine incorporation as well as EGF-stimulated receptor autophosphorylation & tyrosine phosphorylation & cell proliferation; structure given in first source		2.0310catechols
tyrphostin 25
[no description available]		2.0310benzenetriol
tyrphostin a1
[no description available]		2.0310methoxybenzenesgeroprotector
1-aminoindan-1,5-dicarboxylic acid
1-aminoindan-1,5-dicarboxylic acid: structure given in first source		2.0310
alaproclate
alaproclate: specific 5-hydroxytryptamine uptake inhibitors; RN given refers to (DL)-isomer		3.5920alpha-amino acid ester
albendazole
[no description available]		4.4360aryl sulfide;
benzimidazoles;
benzimidazolylcarbamate fungicide;
carbamate ester		anthelminthic drug;
microtubule-destabilising agent;
tubulin modulator
albuterol
Albuterol: A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.. albuterol : A member of the class of phenylethanolamines that is 4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenol having a tert-butyl group attached to the nirogen atom. It acts as a beta-adrenergic agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD).		4.6780phenols;
phenylethanolamines;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
environmental contaminant;
xenobiotic
alendronate
alendronic acid : A 1,1-bis(phosphonic acid) that is methanebis(phosphonic acid) in which the two methylene hydrogens are replaced by hydroxy and 3-aminopropyl groups.		3.89301,1-bis(phosphonic acid);
primary amino compound		bone density conservation agent;
EC 2.5.1.1 (dimethylallyltranstransferase) inhibitor
alfuzosin
alfuzosin: structure given in first source		3.5920monocarboxylic acid amide;
quinazolines;
tetrahydrofuranol		alpha-adrenergic antagonist;
antihypertensive agent;
antineoplastic agent
alosetron
alosetron : A pyrido[4,3-b]indole compound having a 5-methyl-1H-imidazol-4-ylmethyl group at the 2-position.		3.2310imidazoles;
pyridoindole		antiemetic;
gastrointestinal drug;
serotonergic antagonist
alpha-methyltyrosine methyl ester
alpha-methyltyrosine methyl ester: RN given refers to parent cpd		2.0310
alprazolam
Alprazolam: A triazolobenzodiazepine compound with antianxiety and sedative-hypnotic actions, that is efficacious in the treatment of PANIC DISORDERS, with or without AGORAPHOBIA, and in generalized ANXIETY DISORDERS. (From AMA Drug Evaluations Annual, 1994, p238). alprazolam : A member of the class of triazolobenzodiazepines that is 4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine carrying methyl, phenyl and chloro substituents at positions 1, 6 and 8 respectively. Alprazolam is only found in individuals that have taken this drug.		3.5820organochlorine compound;
triazolobenzodiazepine		anticonvulsant;
anxiolytic drug;
GABA agonist;
muscle relaxant;
sedative;
xenobiotic
alprenolol
Alprenolol: One of the ADRENERGIC BETA-ANTAGONISTS used as an antihypertensive, anti-anginal, and anti-arrhythmic agent.. alprenolol : A secondary alcohol that is propan-2-ol substituted by a 2-allylphenoxy group at position 1 and an isopropylamino group at position 3. It is a beta-adrenergic antagonist used as a antihypertensive, anti-arrhythmia and a sympatholytic agent.		2.0810secondary alcohol;
secondary amino compound		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympatholytic agent
altretamine
Altretamine: A hexamethyl-2,4,6-triamine derivative of 1,3,5-triazine.		4.2750triamino-1,3,5-triazine
amantadine
amant: an antiviral compound consisting of an adamantane derivative chemically linked to a water-solube polyanioic matrix; structure in first source		4.960adamantanes;
primary aliphatic amine		analgesic;
antiparkinson drug;
antiviral drug;
dopaminergic agent;
NMDA receptor antagonist;
non-narcotic analgesic
ambenonium
ambenonium : A symmetrical oxalamide-based bis-quaternary ammonium ion having ethyl and 2-chlorobenzyl groups attached to the nitrogens.		3.2310quaternary ammonium ionEC 3.1.1.8 (cholinesterase) inhibitor
ambroxol
Ambroxol: A metabolite of BROMHEXINE that stimulates mucociliary action and clears the air passages in the respiratory tract. It is usually administered as the hydrochloride.		2.0510aromatic amine
ametantrone
ametantrone: RN given refers to parent cpd; structure		2.0410
amfonelic acid
amfonelic acid: CNS-stimulant		2.0310
diatrizoic acid
Diatrizoate: A commonly used x-ray contrast medium. As DIATRIZOATE MEGLUMINE and as Diatrizoate sodium, it is used for gastrointestinal studies, angiography, and urography.. amidotrizoic acid : A member of the class of benzoic acids that is benzoic acid having iodo substituents at the 2-, 4- and 6-positions and acetamido substituents at the 3- and 5-positions. It is used, mainly as its N-methylglucamine and sodium salts, as an X-ray contrast medium in gastrointestinal studies, angiography, and urography.		3.6120acetamides;
benzoic acids;
organoiodine compound		environmental contaminant;
radioopaque medium;
xenobiotic
amifostine anhydrous
Amifostine: A phosphorothioate proposed as a radiation-protective agent. It causes splenic vasodilation and may block autonomic ganglia.. amifostine : An organic thiophosphate that is the S-phospho derivative of 2-[(3-aminopropyl)amino]ethanethiol. A prodrug for the free thiol, WR-1065, which is used as a cytoprotectant in cancer chemotherapy and radiotherapy.		3.8630diamine;
organic thiophosphate		antioxidant;
prodrug;
radiation protective agent
aminoglutethimide
Aminoglutethimide: An aromatase inhibitor that is used in the treatment of advanced BREAST CANCER.. aminoglutethimide : A dicarboximide that is a six-membered cyclic compound having ethyl and 4-aminophenyl substituents at the 3-position.		3.1550dicarboximide;
piperidones;
substituted aniline		adrenergic agent;
anticonvulsant;
antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor
pimagedine
pimagedine: diamine oxidase & nitric oxide synthase inhibitor; an advanced glycosylation end product inhibitor; used in the treatment of diabetic complications; structure. aminoguanidine : A one-carbon compound whose unique structure renders it capable of acting as a derivative of hydrazine, guanidine or formamide.		2.0510guanidines;
one-carbon compound		EC 1.14.13.39 (nitric oxide synthase) inhibitor;
EC 1.4.3.4 (monoamine oxidase) inhibitor
p-aminohippuric acid
p-Aminohippuric Acid: The glycine amide of 4-aminobenzoic acid. Its sodium salt is used as a diagnostic aid to measure effective renal plasma flow (ERPF) and excretory capacity.. p-aminohippurate : A hippurate that is the conjugate base of p-aminohippuric acid, arising from deprotonation of the carboxy group.. p-aminohippuric acid : An N-acylglycine that is the 4-amino derivative of hippuric acid; used as a diagnostic agent in the measurement of renal plasma flow.		6.43240N-acylglycineDaphnia magna metabolite
theophylline
[no description available]		6.42121dimethylxanthineadenosine receptor antagonist;
anti-asthmatic drug;
anti-inflammatory agent;
bronchodilator agent;
drug metabolite;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
fungal metabolite;
human blood serum metabolite;
immunomodulator;
muscle relaxant;
vasodilator agent
2-aminothiazole
2-aminothiazole: RN given refers to parent cpd; structure. 1,3-thiazol-2-amine : A primary amino compound that is 1,3-thiazole substituted by an amino group at position 2.		2.04101,3-thiazoles;
primary amino compound
amiodarone
Amiodarone: An antianginal and class III antiarrhythmic drug. It increases the duration of ventricular and atrial muscle action by inhibiting POTASSIUM CHANNELS and VOLTAGE-GATED SODIUM CHANNELS. There is a resulting decrease in heart rate and in vascular resistance.. amiodarone : A member of the class of 1-benzofurans that is 1-benzofuran substituted by a butyl group at position 2 and a 4-[2-(diethylamino)ethoxy]-3,5-diiodobenzoyl group at position 3. It is a cardiovascular drug used for the treatment of cardiac dysrhythmias.		4.68801-benzofurans;
aromatic ketone;
organoiodine compound;
tertiary amino compound		cardiovascular drug
dan 2163
[no description available]		2.0810aromatic amide;
aromatic amine;
benzamides;
pyrrolidines;
sulfone		environmental contaminant;
second generation antipsychotic;
xenobiotic
amitriptyline
Amitriptyline: Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines.. amitriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(dimethylamino)propylidene group at position 5.		4.2750carbotricyclic compound;
tertiary amine		adrenergic uptake inhibitor;
antidepressant;
environmental contaminant;
tropomyosin-related kinase B receptor agonist;
xenobiotic
amlexanox
amlexanox: SRA-A antagonist;structure given in first source. amlexanox : A pyridochromene-derived monocarboxylic acid having an amino substituent at the 2-position, an oxo substituent at the 5-position and an isopropyl substituent at the 7-position.		2.0810monocarboxylic acid;
pyridochromene		anti-allergic agent;
anti-ulcer drug;
non-steroidal anti-inflammatory drug
amlodipine
Amlodipine: A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.. amlodipine : A fully substituted dialkyl 1,4-dihydropyridine-3,5-dicarboxylate derivative, which is used for the treatment of hypertension, chronic stable angina and confirmed or suspected vasospastic angina.		4.4260dihydropyridine;
ethyl ester;
methyl ester;
monochlorobenzenes;
primary amino compound		antihypertensive agent;
calcium channel blocker;
vasodilator agent
amobarbital
Amobarbital: A barbiturate with hypnotic and sedative properties (but not antianxiety). Adverse effects are mainly a consequence of dose-related CNS depression and the risk of dependence with continued use is high. (From Martindale, The Extra Pharmacopoeia, 30th ed, p565). amobarbital : A member of the class of barbiturates that is pyrimidine-2,4,6(1H,3H,5H)-trione substituted by a 3-methylbutyl and an ethyl group at position 5. Amobarbital has been shown to exhibit sedative and hypnotic properties.		2.4620barbiturates
amoxapine
Amoxapine: The N-demethylated derivative of the antipsychotic agent LOXAPINE that works by blocking the reuptake of norepinephrine, serotonin, or both; it also blocks dopamine receptors. Amoxapine is used for the treatment of depression.. amoxapine : A dibenzooxazepine compound having a chloro substituent at the 2-position and a piperazin-1-yl group at the 11-position.		4.4260dibenzooxazepineadrenergic uptake inhibitor;
antidepressant;
dopaminergic antagonist;
geroprotector;
serotonin uptake inhibitor
amsacrine
Amsacrine: An aminoacridine derivative that intercalates into DNA and is used as an antineoplastic agent.. amsacrine : A sulfonamide that is N-phenylmethanesulfonamide substituted by a methoxy group at position 3 and an acridin-9-ylamino group at position 4. It exhibits antineoplastic activity.		2.7630acridines;
aromatic ether;
sulfonamide		antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
anastrozole
[no description available]		4.140nitrile;
triazoles		antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor
anethole trithione
Anethole Trithione: Choleretic used to allay dry mouth and constipation due to tranquilizers.		2.0510methoxybenzenes
aniracetam
[no description available]		2.4720N-acylpyrrolidine;
pyrrolidin-2-ones
anisindione
anisindione: structure. anisindione : A cyclic beta-diketone consisting of indane-1,3-dione having a 4-methoxyphenyl substituent at the 4-position.		2.1310aromatic ketone;
beta-diketone		anticoagulant;
vitamin K antagonist
anthralin
Anthralin: An anthracene derivative that disrupts MITOCHONDRIA function and structure and is used for the treatment of DERMATOSES, especially PSORIASIS. It may cause FOLLICULITIS.. anthralin : An anthracene compound derived by the substitution of -OH groups for hydrogen at C-1 and C-8, and with an oxo group at C-9.		2.4720anthracenesantipsoriatic
antipyrine
Antipyrine: An analgesic and antipyretic that has been given by mouth and as ear drops. Antipyrine is often used in testing the effects of other drugs or diseases on drug-metabolizing enzymes in the liver. (From Martindale, The Extra Pharmacopoeia, 30th ed, p29). antipyrine : A pyrazolone derivative that is 1,2-dihydropyrazol-3-one substituted with methyl groups at N-1 and C-5 and with a phenyl group at N-2.		2.4720pyrazoloneantipyretic;
cyclooxygenase 3 inhibitor;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
2-amino-4-phosphonobutyric acid
2-amino-4-phosphonobutyric acid: glutamate antagonist in locust muscle; structure; do not confuse with L-AP4, which is the propionic acid version		2.0310
aspirin
Aspirin: The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5). acetylsalicylate : A benzoate that is the conjugate base of acetylsalicylic acid, arising from deprotonation of the carboxy group.. acetylsalicylic acid : A member of the class of benzoic acids that is salicylic acid in which the hydrogen that is attached to the phenolic hydroxy group has been replaced by an acetoxy group. A non-steroidal anti-inflammatory drug with cyclooxygenase inhibitor activity.		8.69252benzoic acids;
phenyl acetates;
salicylates		anticoagulant;
antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
EC 1.1.1.188 (prostaglandin-F synthase) inhibitor;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
plant activator;
platelet aggregation inhibitor;
prostaglandin antagonist;
teratogenic agent
astemizole
Astemizole: Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects.. astemizole : A piperidine compound having a 2-(4-methoxyphenyl)ethyl group at the 1-position and an N-[(4-fluorobenzyl)benzimidazol-2-yl]amino group at the 4-position.		2.9940benzimidazoles;
piperidines		anti-allergic agent;
anticoronaviral agent;
H1-receptor antagonist
atenolol
Atenolol: A cardioselective beta-1 adrenergic blocker possessing properties and potency similar to PROPRANOLOL, but without a negative inotropic effect.. atenolol : An ethanolamine compound having a (4-carbamoylmethylphenoxy)methyl group at the 1-position and an N-isopropyl substituent.		4.7790ethanolamines;
monocarboxylic acid amide;
propanolamine		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
environmental contaminant;
sympatholytic agent;
xenobiotic
alpha-amino-3-hydroxy-5-tert-butyl-4-isoxazolepropionate
alpha-amino-3-hydroxy-5-tert-butyl-4-isoxazolepropionate: a glutamate agonist		2.0310alpha-amino acid
aurintricarboxylic acid
Aurintricarboxylic Acid: A dye which inhibits protein biosynthesis at the initial stages. The ammonium salt (aluminon) is a reagent for the colorimetric estimation of aluminum in water, foods, and tissues.. aurintricarboxylic acid : A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'.		2.0310monohydroxybenzoic acid;
quinomethanes;
tricarboxylic acid		fluorochrome;
histological dye;
insulin-like growth factor receptor 1 antagonist
azathioprine
Azathioprine: An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed). azathioprine : A thiopurine that is 6-mercaptopurine in which the mercapto hydrogen is replaced by a 1-methyl-4-nitroimidazol-5-yl group. It is a prodrug for mercaptopurine and is used as an immunosuppressant, prescribed for the treatment of inflammatory conditions and after organ transplantation and also for treatment of Crohn's didease and MS.		4.87100aryl sulfide;
C-nitro compound;
imidazoles;
thiopurine		antimetabolite;
antineoplastic agent;
carcinogenic agent;
DNA synthesis inhibitor;
hepatotoxic agent;
immunosuppressive agent;
prodrug
azelaic acid
nonanedioic acid : An alpha,omega-dicarboxylic acid that is heptane substituted at positions 1 and 7 by carboxy groups.		2.4720alpha,omega-dicarboxylic acid;
dicarboxylic fatty acid		antibacterial agent;
antineoplastic agent;
dermatologic drug;
plant metabolite
azinphosmethyl
Azinphosmethyl: An organothiophosphorus cholinesterase inhibitor. It has been used as an acaricide and as an insecticide.. azinphos-methyl : A member of the class of benzotriazines that is 1,2,3-benzotriazine substituted by an oxo group at position 4 and a [(dimethoxyphosphorothioyl)sulfanyl]methyl group at position 3.		2.0410benzotriazines;
organic thiophosphate;
organothiophosphate insecticide		agrochemical;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor
baclofen
[no description available]		4.0840amino acid zwitterion;
gamma-amino acid;
monocarboxylic acid;
monochlorobenzenes;
primary amino compound		central nervous system depressant;
GABA agonist;
muscle relaxant
barbital
5,5-diethylbarbituric acid : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by two ethyl groups. Formerly used as a hypnotic (sleeping aid).		2.0510barbituratesdrug allergen
bay-k-8644
3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester: A dihydropyridine derivative, which, in contrast to NIFEDIPINE, functions as a calcium channel agonist. The compound facilitates Ca2+ influx through partially activated voltage-dependent Ca2+ channels, thereby causing vasoconstrictor and positive inotropic effects. It is used primarily as a research tool.. Bay-K-8644 : A racemate comprising equimolar amounts of (R)- and (S)-Bay-K-8644. methyl 2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate : A pentasubstituted dihydropyridine carrying methoxycarbonyl, 2-(trifluoromethyl)phenyl and nitro substituents at positions 3, 4 and 5 respectively as well as two methyl substituents at positions 2 and 6.		2.4720(trifluoromethyl)benzenes;
C-nitro compound;
dihydropyridine;
methyl ester
bendazac
bendazac : A monocarboxylic acid that is glycolic acid in which the hydrogen attached to the 2-hydroxy group is replaced by a 1-benzyl-1H-indazol-3-yl group. Although it has anti-inflammatory, antinecrotic, choleretic and antilipidaemic properties and has been used for the treatment of various inflammatory skin disorders, its principal effect is to inhibit the denaturation of proteins. Its lysine salt is used in the management of cataracts.		3.8730indazoles;
monocarboxylic acid		non-steroidal anti-inflammatory drug;
radical scavenger
bendroflumethiazide
Bendroflumethiazide: A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. It has been used in the treatment of familial hyperkalemia, hypertension, edema, and urinary tract disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p810). bendroflumethiazide : A sulfonamide consisting of 7-sulfamoyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position 6 is substituted by a trifluoromethyl group and that at position 3 is substituted by a benzyl group.		3.6320benzothiadiazine;
sulfonamide		antihypertensive agent;
diuretic
benzamide
benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides.		3.150benzamides
benzamidine
benzamidine: RN given refers to parent cpd. benzamidine : A carboxamidine that is benzene carrying an amidino group.		1.9810benzenes;
carboxamidine		serine protease inhibitor
benzbromarone
Benzbromarone: Uricosuric that acts by increasing uric acid clearance. It is used in the treatment of gout.. benzbromarone : 1-Benzofuran substituted at C-2 and C-3 by an ethyl group and a 3,5-dibromo-4-hydroxybenzoyl group respectively. An inhibitor of CYP2C9, it is used as an anti-gout medication.		8.484611-benzofurans;
aromatic ketone		uricosuric drug
benzocaine
Benzocaine: A surface anesthetic that acts by preventing transmission of impulses along NERVE FIBERS and at NERVE ENDINGS.. dextran sulfate sodium : An organic sodium salt of dextran sulfate. It induces colitis in mice.. benzocaine : A benzoate ester having 4-aminobenzoic acid as the acid component and ethanol as the alcohol component. A surface anaesthetic, it is used to suppress the gag reflex, and as a lubricant and topical anaesthetic on the larynx, mouth, nasal cavity, respiratory tract, oesophagus, rectum, urinary tract, and vagina.		2.0810benzoate ester;
substituted aniline		allergen;
antipruritic drug;
sensitiser;
topical anaesthetic
benzothiazide
benzothiazide: structure. benzthiazide : 7-Sulfamoyl-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position 6 is substituted by chlorine and that at position 3 is substituted by a benzylsulfanylmethyl group. A diuretic, it is used to treat hypertension and edema.		2.1310benzothiadiazine;
sulfonamide		antihypertensive agent;
diuretic
bepridil
Bepridil: A long-acting calcium-blocking agent with significant anti-anginal activity. The drug produces significant coronary vasodilation and modest peripheral effects. It has antihypertensive and selective anti-arrhythmia activities and acts as a calmodulin antagonist.. bepridil : A tertiary amine in which the substituents on nitrogen are benzyl, phenyl and 3-(2-methylpropoxy)-2-(pyrrolidin-1-yl)propyl.		2.0310pyrrolidines;
tertiary amine		anti-arrhythmia drug;
antihypertensive agent;
calcium channel blocker;
vasodilator agent
betaxolol
[no description available]		3.5820propanolamineantihypertensive agent;
beta-adrenergic antagonist;
sympatholytic agent
bethanechol
Bethanechol: A slowly hydrolyzing muscarinic agonist with no nicotinic effects. Bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, HEART RATE changes, and BRONCHIAL SPASM.. bethanechol : The carbamic acid ester of 2-methylcholine. A slowly hydrolysed muscarinic agonist with no nicotinic effects, it is used as its chloride salt to increase smooth muscle tone, as in the gastrointestinal tract following abdominal surgery, treatment of gastro-oesophageal reflux disease, and as an alternative to catheterisation in the treatment of non-obstructive urinary retention.		8.8330carbamate ester;
quaternary ammonium ion		muscarinic agonist
bicalutamide
bicalutamide: approved for treatment of advanced prostate cancer. N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide : A member of the class of (trifluoromethyl)benzenes that is 4-amino-2-(trifluoromethyl)benzonitrile in which one of the amino hydrogens is substituted by a 3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoyl group.. bicalutamide : A racemate comprising of equal amounts of (R)-bicalutamide and (S)-bicalutamide. It is an oral non-steroidal antiandrogen used in the treatment of prostate cancer and hirsutism.		4.5670(trifluoromethyl)benzenes;
monocarboxylic acid amide;
monofluorobenzenes;
nitrile;
sulfone;
tertiary alcohol
bay h 4502
bifonazole : A racemate comprising equimolar amounts of R- and S-bifonazole. It is a broad spectrum antifungal drug used for the treatment of fungal skin and nail infections.. 1-[biphenyl-4-yl(phenyl)methyl]imidazole : A member of the class of imidazoles carrying an alpha-(biphenyl-4-yl)benzyl substituent at position 1.		2.7830biphenyls;
imidazoles
biperiden
Biperiden: A muscarinic antagonist that has effects in both the central and peripheral nervous systems. It has been used in the treatment of arteriosclerotic, idiopathic, and postencephalitic parkinsonism. It has also been used to alleviate extrapyramidal symptoms induced by phenothiazine derivatives and reserpine.. biperiden : A member of the class of piperidines that is N-propylpiperidine in which the methyl hydrogens have been replaced by hydroxy, phenyl, and 5-norbornen-2-yl groups. A muscarinic antagonist affecting both the central and peripheral nervous systems, it is used in the treatment of all forms of Parkinson's disease.		3.8930piperidines;
tertiary alcohol;
tertiary amino compound		antidote to sarin poisoning;
antidyskinesia agent;
antiparkinson drug;
muscarinic antagonist;
parasympatholytic
bisacodyl
Bisacodyl: A diphenylmethane stimulant laxative used for the treatment of CONSTIPATION and for bowel evacuation. (From Martindale, The Extra Pharmacopoeia, 30th ed, p871)		3.930diarylmethane
bisoprolol
Bisoprolol: A cardioselective beta-1 adrenergic blocker. It is effective in the management of HYPERTENSION and ANGINA PECTORIS.		4.0840secondary alcohol;
secondary amine		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympatholytic agent
bithionol
Bithionol: Halogenated anti-infective agent that is used against trematode and cestode infestations.. bithionol : An aryl sulfide that is diphenyl sulfide in which each phenyl group is substituted at position 2 by hydroxy and at positions 3 and 5 by chlorine. A fungicide and anthelmintic, it was used in various topical drug products for the treatment of liver flukes, but withdrawn after being shown to be a potent photosensitizer with the potential to cause serious skin disorders.		2.4620aryl sulfide;
bridged diphenyl antifungal drug;
bridged diphenyl fungicide;
dichlorobenzene;
organochlorine pesticide;
polyphenol		antifungal agrochemical;
antiplatyhelmintic drug
bml 190
indomethacin morpholinylamide: an inverse agonist of the cannabinoid CB2 receptor		2.0310N-acylindole
brimonidine
[no description available]		2.4720imidazoles;
quinoxaline derivative;
secondary amine		adrenergic agonist;
alpha-adrenergic agonist;
antihypertensive agent
bromhexine
Bromhexine: A mucolytic agent used in the treatment of respiratory disorders associated with viscid or excessive mucus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p744). bromhexine : A substituted aniline that is 2,4-dibromoaniline which is substituted at position 6 by a [cyclohexyl(methyl)amino]methyl group. It is used (as the monohydrochloride salt) as a mucolytic for the treatment of respiratory disorders associated with productive cough (i.e. a cough characterised by the production of sputum).		2.0410organobromine compound;
substituted aniline;
tertiary amino compound		mucolytic
bromopride
bromopride: RN given refers to parent cpd; structure		2.0810benzamides
bromisovalum
Bromisovalum: A sedative and mild hypnotic with potentially toxic effects.. bromisoval : A racemate comprising equimolar amounts of (R)- and (S)-bromisoval. It was previously used for its hypnotic and sedative properties but the use of bromides is now deprecated due to the possibility of the toxic accumulation of bromine in the body.. 2-bromo-N-carbamoyl-3-methylbutanamide : An N-acylurea that is urea in which one of the hydrogens is replaced by a 2-bromo-3-methybutanoyl group.		2.0510N-acylurea;
organobromine compound
bronopol
[no description available]		2.0810nitro compound
brotizolam
brotizolam: structure		2.0510organic molecular entity
bufexamac
Bufexamac: A benzeneacetamide with anti-inflammatory, analgesic, and antipyretic action. It is administered topically, orally, or rectally.. bufexamac : A hydroxamic acid derived from phenylacetamide in which the benzene moiety is substituted at C-4 by a butoxy group. It has anti-inflammatory, analgesic, and antipyretic properties.		2.1310aromatic ether;
hydroxamic acid		antipyretic;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
bumetanide
[no description available]		4.6780amino acid;
benzoic acids;
sulfonamide		diuretic;
EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor
bupivacaine
Bupivacaine: A widely used local anesthetic agent.. 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide : A piperidinecarboxamide obtained by formal condensation of the carboxy group of N-butylpipecolic acid with the amino group of 2,6-dimethylaniline.. bupivacaine : A racemate composed of equimolar amounts of dextrobupivacaine and levobupivacaine. Used (in the form of its hydrochloride hydrate) as a local anaesthetic.		3.1550aromatic amide;
piperidinecarboxamide;
tertiary amino compound
buspirone
Buspirone: An anxiolytic agent and serotonin receptor agonist belonging to the azaspirodecanedione class of compounds. Its structure is unrelated to those of the BENZODIAZAPINES, but it has an efficacy comparable to DIAZEPAM.. buspirone : An azaspiro compound that is 8-azaspiro[4.5]decane-7,9-dione substituted at the nitrogen atom by a 4-(piperazin-1-yl)butyl group which in turn is substituted by a pyrimidin-2-yl group at the N(4) position.		4.5670azaspiro compound;
N-alkylpiperazine;
N-arylpiperazine;
organic heteropolycyclic compound;
piperidones;
pyrimidines		anxiolytic drug;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
sedative;
serotonergic agonist
busulfan
[no description available]		4.7890methanesulfonate esteralkylating agent;
antineoplastic agent;
carcinogenic agent;
insect sterilant;
teratogenic agent
secbutabarbital
secbutabarbital: Butabarbital (a synonym for Secbutabarbital) should be distinguished from Butobarbital		3.2310barbiturates
butacaine
butacaine: was MH 1965-92; BUTAPROBENZ & BUTOCAIN were see BUTACAINE 1978-92; use 4-AMINOBENZOIC ACID to search BUTACAINE 1966-92		2.1310benzoate ester
butalbital
butalbital: management of butalbital withdrawal can be simplified by using a phenobarbital-loading protocol; RN given refers to parent cpd. butalbital : A member of the class of barbiturates that is barbituric acid in which the hydrogens at position 5 are substituted by an allyl group and an isobutyl group. Frequently combined with other medicines, such as aspirin, paracetamol and codeine, it is used for treatment of pain and headache.		2.0510barbituratesanalgesic;
sedative
butamben
butamben: structure. butamben : An amino acid ester resulting from the formal condensation of the carboxy group of 4-aminobenzoic acid with the hydroxy group of butan-1-ol. Its local anaesthetic properties have been used for surface anaesthesia of the skin and mucous membranes, and for relief of pain and itching associated with some anorectal disorders.		2.1310amino acid ester;
benzoate ester;
primary amino compound;
substituted aniline		local anaesthetic
caffeine
[no description available]		10.03120purine alkaloid;
trimethylxanthine		adenosine A2A receptor antagonist;
adenosine receptor antagonist;
adjuvant;
central nervous system stimulant;
diuretic;
EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
environmental contaminant;
food additive;
fungal metabolite;
geroprotector;
human blood serum metabolite;
mouse metabolite;
mutagen;
plant metabolite;
psychotropic drug;
ryanodine receptor agonist;
xenobiotic
verapamil
Verapamil: A calcium channel blocker that is a class IV anti-arrhythmia agent.. verapamil : A racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.. 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile : A tertiary amino compound that is 3,4-dimethoxyphenylethylamine in which the hydrogens attached to the nitrogen are replaced by a methyl group and a 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl group.		4.4460aromatic ether;
nitrile;
polyether;
tertiary amino compound
candesartan cilexetil
candesartan cilexetil: a prodrug which is metabolized to an active form candesartan to exert its biological effects		2.0510biphenyls
candesartan
candesartan: a nonpeptide angiotensin II receptor antagonist. candesartan : A benzimidazolecarboxylic acid that is 1H-benzimidazole-7-carboxylic acid substituted by an ethoxy group at position 2 and a ({2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl}methyl) group at position 1. It is a angiotensin receptor antagonist used for the treatment of hypertension.		3.8630benzimidazolecarboxylic acid;
biphenylyltetrazole		angiotensin receptor antagonist;
antihypertensive agent;
environmental contaminant;
xenobiotic
carbamazepine
Carbamazepine: A dibenzazepine that acts as a sodium channel blocker. It is used as an anticonvulsant for the treatment of grand mal and psychomotor or focal SEIZURES. It may also be used in the management of BIPOLAR DISORDER, and has analgesic properties.. carbamazepine : A dibenzoazepine that is 5H-dibenzo[b,f]azepine carrying a carbamoyl substituent at the azepine nitrogen, used as an anticonvulsant.		5.25150dibenzoazepine;
ureas		analgesic;
anticonvulsant;
antimanic drug;
drug allergen;
EC 3.5.1.98 (histone deacetylase) inhibitor;
environmental contaminant;
glutamate transporter activator;
mitogen;
non-narcotic analgesic;
sodium channel blocker;
xenobiotic
carbetapentane
carbetapentane: RN given refers to parent cpd		2.0310benzenes
carbinoxamine
carbinoxamine: Note: tradenames that start with Histex refer to more than one drug. carbinoxamine : An organochlorine compound that is 2-(4-chlorobenzyl)pyridine in which one of the benzylic hydrogens is substituted by 2-(dimethylamino)ethoxy group. It is an ethanolamine-type antihistamine, used as its maleate salt for treating hay fever, as well as mild cases of Parkinson's disease.		3.5920monochlorobenzenes;
pyridines;
tertiary amino compound		anti-allergic agent;
antiparkinson drug;
H1-receptor antagonist;
muscarinic antagonist
carbazilquinone
Carbazilquinone: An alkylating agent structurally similar to MITOMYCIN and found to be effective in the treatment of leukemia and various other neoplasms in mice. It causes leukemia and thrombocytopenia in almost all human patients.		2.0410organic molecular entity
carisoprodol
Carisoprodol: A centrally acting skeletal muscle relaxant whose mechanism of action is not completely understood but may be related to its sedative actions. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1202). carisoprodol : A carbamate ester that is the mono-N-isopropyl derivative of meprobamate (which is a significant metabolite). Carisoprodol interrupts neuronal communication within the reticular formation and spinal cord, resulting in sedation and alteration in pain perception. It is used as a muscle relaxant in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm.		4.0940carbamate estermuscle relaxant
carmofur
[no description available]		2.0410organohalogen compound;
pyrimidines
carmustine
Carmustine: A cell-cycle phase nonspecific alkylating antineoplastic agent. It is used in the treatment of brain tumors and various other malignant neoplasms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p462) This substance may reasonably be anticipated to be a carcinogen according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed). carmustine : A member of the class of N-nitrosoureas that is 1,3-bis(2-chloroethyl)urea in which one of the nitrogens is substituted by a nitroso group.		3.3160N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
carprofen
carprofen: RN given refers to cpd without isomeric designation. carprofen : Propanoic acid in which one of the methylene hydrogens is substituted by a 6-chloro-9H-carbazol-2-yl group. A non-steroidal anti-inflammatory drug, it is no longer used in human medicine but is still used for treatment of arthritis in elderly dogs.		2.4720carbazoles;
organochlorine compound		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug;
photosensitizing agent
carteolol
Carteolol: A beta-adrenergic antagonist used as an anti-arrhythmia agent, an anti-angina agent, an antihypertensive agent, and an antiglaucoma agent.		2.0410quinolone;
secondary alcohol		anti-arrhythmia drug;
antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympatholytic agent
carvedilol
[no description available]		3.8730carbazoles;
secondary alcohol;
secondary amino compound		alpha-adrenergic antagonist;
antihypertensive agent;
beta-adrenergic antagonist;
cardiovascular drug;
vasodilator agent
carbonyl cyanide m-chlorophenyl hydrazone
Carbonyl Cyanide m-Chlorophenyl Hydrazone: A proton ionophore. It is commonly used as an uncoupling agent and inhibitor of photosynthesis because of its effects on mitochondrial and chloroplast membranes.. CCCP : A member of the class of monochlorobenzenes that is benzene substituted by 2-(1,3-dinitrilopropan-2-ylidene)hydrazinyl and chloro groups at positions 1 and 3, respectively. It is a mitochondrial depolarizing agent that induces reactive oxygen species mediated cell death.		2.5520hydrazone;
monochlorobenzenes;
nitrile		antibacterial agent;
geroprotector;
ionophore
celecoxib
[no description available]		4.0940organofluorine compound;
pyrazoles;
sulfonamide;
toluenes		cyclooxygenase 2 inhibitor;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
celiprolol
Celiprolol: A cardioselective beta-1 adrenergic antagonist that has intrinsic sympathomimetic activity. It is used in the management of ANGINA PECTORIS and HYPERTENSION.		2.0410aromatic ketone
cetirizine
Cetirizine: A potent second-generation histamine H1 antagonist that is effective in the treatment of allergic rhinitis, chronic urticaria, and pollen-induced asthma. Unlike many traditional antihistamines, it does not cause drowsiness or anticholinergic side effects.. cetirizine : A member of the class of piperazines that is piperazine in which the hydrogens attached to nitrogen are replaced by a (4-chlorophenyl)(phenyl)methyl and a 2-(carboxymethoxy)ethyl group respectively.		3.8830ether;
monocarboxylic acid;
monochlorobenzenes;
piperazines		anti-allergic agent;
environmental contaminant;
H1-receptor antagonist;
xenobiotic
cgs 12066
4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline : A pyrroloquinoxaline that is pyrrolo[1,2-a]quinoxaline bearing additional 4-methylpiperazin-1-yl and trifluoromethyl substituents at positions 4 and 7 respectively. A 5-hydroxytryptamine receptor 1B (5-HT1B) full agonist, 10-fold selective over 5-HT1A and 1000-fold selective over 5-HT2C receptors. Centrally active following systemic administration.		2.0310N-arylpiperazine;
organofluorine compound;
pyrroloquinoxaline		serotonergic agonist
cgs 15943
9-chloro-2-(2-furyl)-(1,2,4)triazolo(1,5-c)quinazolin-5-imine: non-xanthine triazoloquinazoline adenosine antagonist. CGS 15943 : A member of the class of triazoloquinazolines that is [1,2,4]triazolo[1,5-c]quinazoline substited at positions 2, 5 and 9 by furan-2-yl, amino and chloro groups respectively. A potent antagonist at adenosine A1 and adenosine A2A receptors.		2.0310aromatic amine;
biaryl;
furans;
organochlorine compound;
primary amino compound;
quinazolines;
triazoloquinazoline		adenosine A1 receptor antagonist;
adenosine A2A receptor antagonist;
antineoplastic agent;
central nervous system stimulant
chloral hydrate
[no description available]		2.4520aldehyde hydrate;
ethanediol;
organochlorine compound		general anaesthetic;
mouse metabolite;
sedative;
xenobiotic
chlorambucil
Chlorambucil: A nitrogen mustard alkylating agent used as antineoplastic for chronic lymphocytic leukemia, Hodgkin's disease, and others. Although it is less toxic than most other nitrogen mustards, it has been listed as a known carcinogen in the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (Merck Index, 11th ed). chlorambucil : A monocarboxylic acid that is butanoic acid substituted at position 4 by a 4-[bis(2-chloroethyl)amino]phenyl group. A chemotherapy drug that can be used in combination with the antibody obinutuzumab for the treatment of chronic lymphocytic leukemia.		4.5570aromatic amine;
monocarboxylic acid;
nitrogen mustard;
organochlorine compound;
tertiary amino compound		alkylating agent;
antineoplastic agent;
carcinogenic agent;
drug allergen;
immunosuppressive agent
chlorcyclizine
chlorcyclizine: was heading 1964-94 (Prov 1964-73); CHLOROCYCLIZINE & HISTACHLORAZINE were see CHLORCYCLIZINE 1977-94; use PIPERAZINES to search CHLORCYCLIZINE 1966-94; histamine H1-blocker used both orally and topically in allergies and also for the prevention of motion sickness		3.2310diarylmethane
chlordiazepoxide
Chlordiazepoxide: An anxiolytic benzodiazepine derivative with anticonvulsant, sedative, and amnesic properties. It has also been used in the symptomatic treatment of alcohol withdrawal.. chlordiazepoxide : A benzodiazepine that is 3H-1,4-benzodiazepine 4-oxide substituted by a chloro group at position 7, a phenyl group at position 5 and a methylamino group at position 2.		3.8730benzodiazepine
chlormezanone
Chlormezanone: A non-benzodiazepine that is used in the management of anxiety. It has been suggested for use in the treatment of muscle spasm.. chlormezanone : A 1,3-thiazine that is 1,3-thiazinan-4-one S,S-dioxide in which a hydrogen at position 2 is substituted by a 4-chlorophenyl group and the hydrogen attached to the nitrogen is substituted by methyl. A non-benzodiazepine muscle relaxant, it was used in the management of anxiety and in the treatment of muscle spasms until being discontinued worldwide by its manufacturer in 1996, due to rare but serious cutaneous reactions.		4.08401,3-thiazine;
lactam;
monochlorobenzenes;
sulfone		antipsychotic agent;
anxiolytic drug;
muscle relaxant
chloroquine
Chloroquine: The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses.. chloroquine : An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis.		5.01120aminoquinoline;
organochlorine compound;
secondary amino compound;
tertiary amino compound		anticoronaviral agent;
antimalarial;
antirheumatic drug;
autophagy inhibitor;
dermatologic drug
chlorothiazide
Chlorothiazide: A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p812). thiazide : Heterocyclic compound with sulfur and nitrogen in the ring.. chlorothiazide : 4H-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position is substituted by chlorine and that at position 7 is substituted by a sulfonamide group. A diuretic, it is used for treatment of oedema and hypertension.		4.3260benzothiadiazineantihypertensive agent;
diuretic
chloroxylenol
chloroxylenol: topical antiseptic; RN given refers to parent cpd; structure. 4-chloro-3,5-dimethylphenol : A member of the class of phenols that is 3,5-xylenol which is substituted at position 4 by chlorine. It is bactericidal against most Gram-positive bacteria but less effective against Staphylococci and Gram-negative bacteria, and often inactive against Pseudomonas species. It is ineffective against bacterial spores.		2.0510monochlorobenzenes;
phenols		antiseptic drug;
disinfectant;
molluscicide
chlorpheniramine
Chlorpheniramine: A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.. chlorphenamine : A tertiary amino compound that is propylamine which is substituted at position 3 by a pyridin-2-yl group and a p-chlorophenyl group and in which the hydrogens attached to the nitrogen are replaced by methyl groups. A histamine H1 antagonist, it is used to relieve the symptoms of hay fever, rhinitis, urticaria, and asthma.		4.2850monochlorobenzenes;
pyridines;
tertiary amino compound		anti-allergic agent;
antidepressant;
antipruritic drug;
H1-receptor antagonist;
histamine antagonist;
serotonin uptake inhibitor
chlorpromazine
Chlorpromazine: The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup.. chlorpromazine : A substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropanamine moiety.		4.84100organochlorine compound;
phenothiazines;
tertiary amine		anticoronaviral agent;
antiemetic;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
phenothiazine antipsychotic drug
chlorpropamide
Chlorpropamide: A sulfonylurea hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. (From Martindale, The Extra Pharmacopoeia, 30th ed, p277). chlorpropamide : An N-sulfonylurea that is urea in which a hydrogen attached to one of the nitrogens is substituted by 4-chlorobenzenesulfonyl group and a hydrogen attached to the other nitrogen is substituted by propyl group. Chlorpropamide is a hypoglycaemic agent used in the treatment of type 2 (non-insulin-dependent) diabetes mellitus not responding to dietary modification.		4.96110monochlorobenzenes;
N-sulfonylurea		hypoglycemic agent;
insulin secretagogue
chlorthalidone
Chlorthalidone: A benzenesulfonamide-phthalimidine that tautomerizes to a BENZOPHENONES form. It is considered a thiazide-like diuretic.		4.140isoindoles;
monochlorobenzenes;
sulfonamide
chlorzoxazone
Chlorzoxazone: A centrally acting central muscle relaxant with sedative properties. It is claimed to inhibit muscle spasm by exerting an effect primarily at the level of the spinal cord and subcortical areas of the brain. (From Martindale, The Extra Pharmacopoea, 30th ed, p1202). chlorzoxazone : A member of the class of 1,3-benzoxazoles that is 1,3-benzoxazol-2-ol in which the hydrogen atom at position 5 is substituted by chlorine. A centrally acting muscle relaxant with sedative properties, it is used for the symptomatic treatment of painful muscle spasm.		4.78901,3-benzoxazoles;
heteroaryl hydroxy compound;
organochlorine compound		muscle relaxant;
sedative
cifenline
[no description available]		2.0810diarylmethane
ciclopirox
[no description available]		2.7630cyclic hydroxamic acid;
hydroxypyridone antifungal drug;
pyridone		antibacterial agent;
antiseborrheic
ciglitazone
ciglitazone: structure given in second source; PPAR agonist used for type II diabetes. ciglitazone : An aromatic ether that consists of 1,3-thiazolidine-2,4-dione with position 5 substituted by a 4-[(1-methylcyclohexyl)methoxy]benzyl group. A selective PPARgamma agonist.		2.7630aromatic ether;
thiazolidinone		antineoplastic agent;
insulin-sensitizing drug
cilostamide
cilostamide: selective inhibitor of cyclic AMP phosphodiesterase & platelet aggregation; structure		2.0310quinolines
cilostazol
[no description available]		4.2850lactam;
tetrazoles		anticoagulant;
bronchodilator agent;
EC 3.1.4.17 (3',5'-cyclic-nucleotide phosphodiesterase) inhibitor;
fibrin modulating drug;
neuroprotective agent;
platelet aggregation inhibitor;
vasodilator agent
cimetidine
Cimetidine: A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.. cimetidine : A member of the class of guanidines that consists of guanidine carrying a methyl substituent at position 1, a cyano group at position 2 and a 2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl group at position 3. It is a H2-receptor antagonist that inhibits the production of acid in stomach.		4.95110aliphatic sulfide;
guanidines;
imidazoles;
nitrile		adjuvant;
analgesic;
anti-ulcer drug;
H2-receptor antagonist;
P450 inhibitor
cinoxacin
Cinoxacin: Synthetic antimicrobial related to OXOLINIC ACID and NALIDIXIC ACID and used in URINARY TRACT INFECTIONS.. cinoxacin : A member of the class of cinnolines that is 6,7-methylenedioxycinnolin-4(1H)-one bearing an ethyl group at position 1 and a carboxylic acid group at position 3. An analogue of oxolinic acid, it has similar antibacterial actions. It was formerly used for the treatment of urinary tract infections.		2.7630cinnolines;
oxacycle;
oxo carboxylic acid		antibacterial drug;
antiinfective agent
ciprofibrate
[no description available]		3.1550cyclopropanes;
monocarboxylic acid;
organochlorine compound		antilipemic drug
ciprofloxacin
Ciprofloxacin: A broad-spectrum antimicrobial carboxyfluoroquinoline.. ciprofloxacin : A quinolone that is quinolin-4(1H)-one bearing cyclopropyl, carboxylic acid, fluoro and piperazin-1-yl substituents at positions 1, 3, 6 and 7, respectively.		12.59685aminoquinoline;
cyclopropanes;
fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone;
zwitterion		antibacterial drug;
antiinfective agent;
antimicrobial agent;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
environmental contaminant;
topoisomerase IV inhibitor;
xenobiotic
cisapride
Cisapride: A substituted benzamide used for its prokinetic properties. It is used in the management of gastroesophageal reflux disease, functional dyspepsia, and other disorders associated with impaired gastrointestinal motility. (Martindale The Extra Pharmacopoeia, 31st ed). cisapride : The amide resulting from formal condensation of 4-amino-5-chloro-2-methoxybenzoic acid with cis-1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-amine. It has been used (as its monohydrate or as its tartrate) for the treatment of gastro-oesophageal reflux disease and for non-ulcer dyspepsia, but its propensity to cause cardiac arrhythmias resulted in its complete withdrawal from many countries, including the U.K., and restrictions on its use elsewhere.		2.9740benzamides
citalopram
Citalopram: A furancarbonitrile that is one of the serotonin uptake inhibitors used as an antidepressant. The drug is also effective in reducing ethanol uptake in alcoholics and is used in depressed patients who also suffer from TARDIVE DYSKINESIA in preference to tricyclic antidepressants, which aggravate dyskinesia.. citalopram : A racemate comprising equimolar amounts of (R)-citalopram and its enantiomer, escitalopram. It is used as an antidepressant, although only escitalopram is active.. 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile : A nitrile that is 1,3-dihydro-2-benzofuran-5-carbonitrile in which one of the hydrogens at position 1 is replaced by a p-fluorophenyl group, while the other is replaced by a 3-(dimethylamino)propyl group.		4.27502-benzofurans;
cyclic ether;
nitrile;
organofluorine compound;
tertiary amino compound
clenbuterol
Clenbuterol: A substituted phenylaminoethanol that has beta-2 adrenomimetic properties at very low doses. It is used as a bronchodilator in asthma.. clenbuterol : A substituted aniline that is 2,6-dichloroaniline in which the hydrogen at position 4 has been replaced by a 2-(tert-butylamino)-1-hydroxyethyl group.		2.0410amino alcohol;
dichlorobenzene;
ethanolamines;
primary arylamine;
secondary amino compound;
substituted aniline		beta-adrenergic agonist;
bronchodilator agent;
sympathomimetic agent
clioquinol
Clioquinol: A potentially neurotoxic 8-hydroxyquinoline derivative long used as a topical anti-infective, intestinal antiamebic, and vaginal trichomonacide. The oral preparation has been shown to cause subacute myelo-optic neuropathy and has been banned worldwide.. 5-chloro-7-iodoquinolin-8-ol : A monohydroxyquinoline that is quinolin-8-ol in which the hydrogens at positions 5 and 7 are replaced by chlorine and iodine, respectively. It has antibacterial and atifungal properties, and is used in creams for the treatment of skin infections. It has also been investigated as a chelator of copper and zinc ions for the possible treatment of Alzheimer's disease.		2.7530monohydroxyquinoline;
organochlorine compound;
organoiodine compound		antibacterial agent;
antifungal agent;
antimicrobial agent;
antineoplastic agent;
antiprotozoal drug;
chelator;
copper chelator
clobazam
Clobazam: A benzodiazepine derivative that is a long-acting GABA-A RECEPTOR agonist. It is used as an antiepileptic in the treatment of SEIZURES, including seizures associated with LENNOX-GASTAUT SYNDROME. It is also used as an anxiolytic, for the short-term treatment of acute ANXIETY.. clobazam : 7-Chloro-1H-1,5-benzodiazepine-2,4(3H,5H)-dione in which the hydrogen attached to the nitrogen at position 1 is substituted by a methyl group, whilst that attached to the other nitrogen is substituted by a phenyl group. It is used for the short-term management of acute anxiety and as an adjunct in the treatment of epilepsy in association with other antiepileptics.		2.47201,4-benzodiazepinone;
organochlorine compound		anticonvulsant;
anxiolytic drug;
GABA modulator
clofazimine
Clofazimine: A fat-soluble riminophenazine dye used for the treatment of leprosy. It has been used investigationally in combination with other antimycobacterial drugs to treat Mycobacterium avium infections in AIDS patients. Clofazimine also has a marked anti-inflammatory effect and is given to control the leprosy reaction, erythema nodosum leprosum. (From AMA Drug Evaluations Annual, 1993, p1619). clofazimine : 3-Isopropylimino-3,5-dihydro-phenazine in which the hydrogen at position 5 is substituted substituted by a 4-chlorophenyl group, and that at position 2 is substituted by a (4-chlorophenyl)amino group. A dark red crystalline solid, clofazimine is an antimycobacterial and is one of the main drugs used for the treatment of multi-bacillary leprosy. However, it can cause red/brown discolouration of the skin, so other treatments are often preferred in light-skinned patients.		12.03356monochlorobenzenes;
phenazines		dye;
leprostatic drug;
non-steroidal anti-inflammatory drug
clofibrate
angiokapsul: contains clofibrate & insoitolnicotinate		4.94110aromatic ether;
ethyl ester;
monochlorobenzenes		anticholesteremic drug;
antilipemic drug;
geroprotector;
PPARalpha agonist
clomiphene
[no description available]		4.0940tertiary amineestrogen antagonist;
estrogen receptor modulator
clomipramine
Clomipramine: A tricyclic antidepressant similar to IMIPRAMINE that selectively inhibits the uptake of serotonin in the brain. It is readily absorbed from the gastrointestinal tract and demethylated in the liver to form its primary active metabolite, desmethylclomipramine.. clomipramine : A dibenzoazepine that is 10,11-dihydro-5H-dibenzo[b,f]azepine which is substituted by chlorine at position 3 and in which the hydrogen attached to the nitrogen is replaced by a 3-(dimethylamino)propyl group. One of the more sedating tricyclic antidepressants, it is used as the hydrochloride salt for the treatment of depression as well as obsessive-compulsive disorder and phobias.		4.0940dibenzoazepineanticoronaviral agent;
antidepressant;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor;
serotonergic antagonist;
serotonergic drug;
serotonin uptake inhibitor
clonazepam
Clonazepam: An anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses.. clonazepam : 1,3-Dihydro-2H-1,4-benzodiazepin-2-one in which the hydrogens at positions 5 and 7 are substituted by 2-chlorophenyl and nitro groups, respectively. It is used in the treatment of all types of epilepsy and seizures, as well as myoclonus and associated abnormal movements, and panic disorders. However, its use can be limited by the development of tolerance and by sedation.		3.23101,4-benzodiazepinone;
monochlorobenzenes		anticonvulsant;
anxiolytic drug;
GABA modulator
clonidine
Clonidine: An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.. clonidine (amino form) : A clonidine that is 4,5-dihydro-1H-imidazol-2-amine in which one of the amino hydrogens is replaced by a 2,6-dichlorophenyl group.		4.2750clonidine;
imidazoline
4-chloro-N-(2,6-dimethyl-1-piperidinyl)-3-sulfamoylbenzamide
[no description available]		2.5120sulfonamide
chlorazepate
clorazepic acid : A 1,4-benzodiazepinone in which the oxo group is at position 2, and which is substituted at positions 3, 5, and 7 by carboxy, phenyl and chloro groups, respectively.		3.23101,4-benzodiazepinoneanticonvulsant;
anxiolytic drug;
GABA modulator;
prodrug
clotiazepam
clotiazepam: was heading 1975-94 (see under AZEPINES 1978-90; was Y 6047 see under AZEPINES 1975-77); Y 6047 was see CLOTIAZEPAM 1978-94; use AZEPINES to search CLOTIAZEPAM 1975-94; thienodiazepine derivative with actions similar to those of benzodiazepines		2.0510organic molecular entity
clotrimazole
[no description available]		4.7890conazole antifungal drug;
imidazole antifungal drug;
imidazoles;
monochlorobenzenes		antiinfective agent;
environmental contaminant;
xenobiotic
cromolyn
cromoglycic acid : A dicarboxylic acid that is the bis-chromone derivative of glycerol. It is effective as a mast cell stabilizer.		2.9740chromones;
dicarboxylic acid		anti-asthmatic drug;
calcium channel blocker
cx546
1-(1,4-benzodioxan-6-ylcarbonyl)piperidine: structure in first source		2.0310
cyclandelate
Cyclandelate: A direct-acting SMOOTH MUSCLE relaxant used to dilate BLOOD VESSELS.. cyclandelate : The ester obtained by formal condensation of mandelic acid and 3,3,5-tricyclohexanol. It is a direct-acting smooth muscle relaxant used to dilate blood vessels.		2.0510carboxylic ester;
secondary alcohol		vasodilator agent
cyclobenzaprine
cyclobenzaprine: RN given refers to parent cpd; Lisseril is synonymous for HCl; structure. cyclobenzaprine : 5-Methylidene-5H-dibenzo[a,d]cycloheptene in which one of the hydrogens of the methylidene group is substituted by a 2-(dimethylamino)ethyl group. A centrally acting skeletal muscle relaxant, it is used as its hydrochloride salt in the symptomatic treatment of painful muscle spasm.		3.2310carbotricyclic compoundantidepressant;
muscle relaxant;
tranquilizing drug
cyclofenil
Cyclofenil: A gonadal stimulant and inducer of ovulation. It is used in the treatment of infertility and amenorrhea, but is thought to be less effective than CLOMIPHENE.		3.5920organic molecular entity
cycloleucine
Cycloleucine: An amino acid formed by cyclization of leucine. It has cytostatic, immunosuppressive and antineoplastic activities.. 1-aminocyclopentanecarboxylic acid : A non-proteinogenic alpha-amino acid that is cyclopentane substituted at position 1 by amino and carboxy groups.		2.0410non-proteinogenic alpha-amino acidEC 2.5.1.6 (methionine adenosyltransferase) inhibitor
cyclothiazide
cyclothiazide: inhibits the desensitization of AMPA-type receptors; structure. cyclothiazide : 3,4-Dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide substituted at positions 3, 5 and 6 by a 2-norbornen-5-yl group, chlorine, and a sulfonamide group, respectively. A thiazide diuretic, it has been used in the management of hypertension and oedema.		2.0310benzothiadiazineantihypertensive agent;
diuretic
cyproheptadine
Cyproheptadine: A serotonin antagonist and a histamine H1 blocker used as antipruritic, appetite stimulant, antiallergic, and for the post-gastrectomy dumping syndrome, etc.. cyproheptadine : The product resulting from the formal oxidative coupling of position 5 of 5H-dibenzo[a,d]cycloheptene with position 4 of 1-methylpiperidine resulting in the formation of a double bond between the two fragments. It is a sedating antihistamine with antimuscarinic and calcium-channel blocking actions. It is used (particularly as the hydrochloride sesquihydrate) for the relief of allergic conditions including rhinitis, conjunctivitis due to inhalant allergens and foods, urticaria and angioedema, and in pruritic skin disorders. Unlike other antihistamines, it is also a seratonin receptor antagonist, making it useful in conditions such as vascular headache and anorexia.		3.5920piperidines;
tertiary amine		anti-allergic agent;
antipruritic drug;
gastrointestinal drug;
H1-receptor antagonist;
serotonergic antagonist
danthron
danthron: structure. chrysazin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8.		2.0510dihydroxyanthraquinoneapoptosis inducer;
plant metabolite
dapsone
[no description available]		13153substituted aniline;
sulfone		anti-inflammatory drug;
antiinfective agent;
antimalarial;
leprostatic drug
debrisoquin
Debrisoquin: An adrenergic neuron-blocking drug similar in effects to GUANETHIDINE. It is also noteworthy in being a substrate for a polymorphic cytochrome P-450 enzyme. Persons with certain isoforms of this enzyme are unable to properly metabolize this and many other clinically important drugs. They are commonly referred to as having a debrisoquin 4-hydroxylase polymorphism.		2.0410carboxamidine;
isoquinolines		adrenergic agent;
antihypertensive agent;
human metabolite;
sympatholytic agent
deferiprone
Deferiprone: A pyridone derivative and iron chelator that is used in the treatment of IRON OVERLOAD in patients with THALASSEMIA.. deferiprone : A member of the class of 4-pyridones that is pyridin-4(1H)-one substituted at positions 1 and 2 by methyl groups and at position 3 by a hydroxy group. A lipid-soluble iron-chelator used for treatment of thalassaemia.		2.13104-pyridonesiron chelator;
protective agent
deferoxamine
Deferoxamine: Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.. desferrioxamine B : An acyclic desferrioxamine that is butanedioic acid in which one of the carboxy groups undergoes formal condensation with the primary amino group of N-(5-aminopentyl)-N-hydroxyacetamide and the second carboxy group undergoes formal condensation with the hydroxyamino group of N(1)-(5-aminopentyl)-N(1)-hydroxy-N(4)-[5-(hydroxyamino)pentyl]butanediamide. It is a siderophore native to Streptomyces pilosus biosynthesised by the DesABCD enzyme cluster as a high affinity Fe(III) chelator.		4.350acyclic desferrioxaminebacterial metabolite;
ferroptosis inhibitor;
iron chelator;
siderophore
dephostatin
dephostatin: from Streptomyces sp. MJ742-NF5; structure given in first source		2.0310
desipramine
Desipramine: A tricyclic dibenzazepine compound that potentiates neurotransmission. Desipramine selectively blocks reuptake of norepinephrine from the neural synapse, and also appears to impair serotonin transport. This compound also possesses minor anticholinergic activity, through its affinity to muscarinic receptors.. desipramine : A dibenzoazepine consisting of 10,11-dihydro-5H-dibenzo[b,f]azepine substituted on nitrogen with a 3-(methylamino)propyl group.		4.4360dibenzoazepine;
secondary amino compound		adrenergic uptake inhibitor;
alpha-adrenergic antagonist;
antidepressant;
cholinergic antagonist;
drug allergen;
EC 3.1.4.12 (sphingomyelin phosphodiesterase) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
H1-receptor antagonist;
serotonin uptake inhibitor
nonivamide
nonivamide: has effect on sensory neurons. nonivamide : A capsaicinoid that is the carboxamide resulting from the formal condensation of the amino group of 4-hydroxy-3-methoxybenzylamine with the carboxy group of nonanoic acid. It is the active ingredient in many pepper sprays.		2.0310capsaicinoid;
phenols		lachrymator
amphetamine
Amphetamine: A powerful central nervous system stimulant and sympathomimetic. Amphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulation of release of monamines, and inhibiting monoamine oxidase. Amphetamine is also a drug of abuse and a psychotomimetic. The l- and the d,l-forms are included here. The l-form has less central nervous system activity but stronger cardiovascular effects. The d-form is DEXTROAMPHETAMINE.. 1-phenylpropan-2-amine : A primary amine that is isopropylamine in which a hydrogen attached to one of the methyl groups has been replaced by a phenyl group.. amphetamine : A racemate comprising equimolar amounts of (R)-amphetamine (also known as levamphetamine or levoamphetamine) and (S)-amphetamine (also known as dexamfetamine or dextroamphetamine.		3.5920primary amine
eflornithine
Eflornithine: An inhibitor of ORNITHINE DECARBOXYLASE, the rate limiting enzyme of the polyamine biosynthetic pathway.. eflornithine : A fluoroamino acid that is ornithine substituted by a difluoromethyl group at position 2.		2.0510alpha-amino acid;
fluoroamino acid		trypanocidal drug
r 59022
R 59022: diacylglycerol kinase inhibitor; structure given in first source; platelet activator factor antagonist		2.0310diarylmethane
diazepam
Diazepam: A benzodiazepine with anticonvulsant, anxiolytic, sedative, muscle relaxant, and amnesic properties and a long duration of action. Its actions are mediated by enhancement of GAMMA-AMINOBUTYRIC ACID activity.. diazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a chloro group at position 7, a methyl group at position 1 and a phenyl group at position 5.		4.09401,4-benzodiazepinone;
organochlorine compound		anticonvulsant;
anxiolytic drug;
environmental contaminant;
sedative;
xenobiotic
diazoxide
Diazoxide: A benzothiadiazine derivative that is a peripheral vasodilator used for hypertensive emergencies. It lacks diuretic effect, apparently because it lacks a sulfonamide group.. diazoxide : A benzothiadiazine that is the S,S-dioxide of 2H-1,2,4-benzothiadiazine which is substituted at position 3 by a methyl group and at position 7 by chlorine. A peripheral vasodilator, it increases the concentration of glucose in the plasma and inhibits the secretion of insulin by the beta- cells of the pancreas. It is used orally in the management of intractable hypoglycaemia and intravenously in the management of hypertensive emergencies.		4.5170benzothiadiazine;
organochlorine compound;
sulfone		antihypertensive agent;
beta-adrenergic agonist;
bronchodilator agent;
cardiotonic drug;
diuretic;
K-ATP channel agonist;
sodium channel blocker;
sympathomimetic agent;
vasodilator agent
dibucaine
Dibucaine: A local anesthetic of the amide type now generally used for surface anesthesia. It is one of the most potent and toxic of the long-acting local anesthetics and its parenteral use is restricted to spinal anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1006). cinchocaine : A monocarboxylic acid amide that is the 2-(diethylamino)ethyl amide of 2-butoxyquinoline-4-carboxylic acid. One of the most potent and toxic of the long-acting local anesthetics, its parenteral use was restricted to spinal anesthesia. It is now generally only used (usually as the hydrochloride) in creams and ointments and in suppositories for temporary relief of pain and itching associated with skin and anorectal conditions.		2.3920aromatic ether;
monocarboxylic acid amide;
tertiary amino compound		topical anaesthetic
dicamba
Dicamba: A chlorinated organic herbicide.. dicamba : A methoxybenzoic acid that is O-methylsalicylic acid substituted by chloro groups at positions 3 and 6.		2.0410dichlorobenzene;
methoxybenzoic acid		agrochemical;
environmental contaminant;
herbicide;
synthetic auxin;
xenobiotic
diclofenac
Diclofenac: A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.. diclofenac : A monocarboxylic acid consisting of phenylacetic acid having a (2,6-dichlorophenyl)amino group at the 2-position.		5.2890amino acid;
aromatic amine;
dichlorobenzene;
monocarboxylic acid;
secondary amino compound		antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
ddt
1,1-bis(p-chlorophenyl)-2,2,2-trichloroethane: structure in first source		2.0510benzenoid aromatic compound;
chlorophenylethane;
monochlorobenzenes;
organochlorine insecticide		bridged diphenyl acaricide;
carcinogenic agent;
endocrine disruptor;
persistent organic pollutant
dichlorophen
Dichlorophen: Nontoxic laxative vermicide effective for taenia infestation. It tends to produce colic and nausea. It is also used as a veterinary fungicide, anthelmintic, and antiprotozoan. (From Merck, 11th ed.)		2.1310bridged diphenyl fungicide;
diarylmethane
dichlorphenamide
Dichlorphenamide: A carbonic anhydrase inhibitor that is used in the treatment of glaucoma.. diclofenamide : A sulfonamide that is benzene-1,3-disulfonamide in which the hydrogens at positions 4 and 5 are substituted by chlorine. An oral carbonic anhydrase inhibitor, it partially suppresses the secretion (inflow) of aqueous humor in the eye and so reduces intraocular pressure. It is used for the treatment of glaucoma.		3.5820dichlorobenzene;
sulfonamide		antiglaucoma drug;
EC 4.2.1.1 (carbonic anhydrase) inhibitor;
ophthalmology drug
dicyclomine
Dicyclomine: A muscarinic antagonist used as an antispasmodic and in urinary incontinence. It has little effect on glandular secretion or the cardiovascular system. It does have some local anesthetic properties and is used in gastrointestinal, biliary, and urinary tract spasms.. dicyclomine : The ester resulting from the formal condensation of 1-cyclohexylcyclohexanecarboxylic acid with 2-(diethylamino)ethanol. An anticholinergic, it is used as the hydrochloride to treat or prevent spasm in the muscles of the gastrointestinal tract, particularly that associated with irritable bowel syndrome.		3.5820carboxylic ester;
tertiary amine		antispasmodic drug;
muscarinic antagonist;
parasympatholytic
diethylcarbamazine
Diethylcarbamazine: An anthelmintic used primarily as the citrate in the treatment of filariasis, particularly infestations with Wucheria bancrofti or Loa loa.		2.7430N-carbamoylpiperazine;
N-methylpiperazine
pentetic acid
Pentetic Acid: An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.		3.5720pentacarboxylic acidcopper chelator
diflunisal
Diflunisal: A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.. diflunisal : An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position.		9.5770monohydroxybenzoic acid;
organofluorine compound		non-narcotic analgesic;
non-steroidal anti-inflammatory drug
dimercaprol
Dimercaprol: An anti-gas warfare agent that is effective against Lewisite (dichloro(2-chlorovinyl)arsine) and formerly known as British Anti-Lewisite or BAL. It acts as a chelating agent and is used in the treatment of arsenic, gold, and other heavy metal poisoning.. dimercaprol : A dithiol that is propane-1,2-dithiol in which one of the methyl hydrogens is replaced by a hydroxy group. a chelating agent originally developed during World War II as an experimental antidote against the arsenic-based poison gas Lewisite, it has been used clinically since 1949 for the treatment of poisoning by arsenic, mercury and gold. It can also be used for treatment of poisoning by antimony, bismuth and possibly thallium, and (with sodium calcium edetate) in cases of acute leaad poisoning. Administration is by (painful) intramuscular injection of a suspension of dimercaprol in peanut oil, typically every 4 hours for 2-10 days depending on the toxicity. In the past, dimercaprol was also used for the treatment of Wilson's disease, a severely debilitating genetic disorder in which the body tends to retain copper, with resultant liver and brain injury.		4.0840dithiol;
primary alcohol		chelator
dinitolmide
Dinitolmide: A coccidiostat for poultry.		2.0410dinitrotoluene
diphenhydramine
Diphenhydramine: A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.. diphenhydramine : An ether that is the benzhydryl ether of 2-(dimethylamino)ethanol. It is a H1-receptor antagonist used as a antipruritic and antitussive drug.. antitussive : An agent that suppresses cough. Antitussives have a central or a peripheral action on the cough reflex, or a combination of both. Compare with expectorants, which are considered to increase the volume of secretions in the respiratory tract, so facilitating their removal by ciliary action and coughing, and mucolytics, which decrease the viscosity of mucus, facilitating its removal by ciliary action and expectoration.		4.2850ether;
tertiary amino compound		anti-allergic agent;
antidyskinesia agent;
antiemetic;
antiparkinson drug;
antipruritic drug;
antitussive;
H1-receptor antagonist;
local anaesthetic;
muscarinic antagonist;
oneirogen;
sedative
diphenyleneiodonium
diphenyleneiodonium: structure in first source; NADPH oxidase inhibitor. dibenziodolium : An organic cation that is fluorene in which the methylene group is replaced by a positively charged iodine.		2.0310organic cation
dipyridamole
Dipyridamole: A phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Dipyridamole also potentiates the antiaggregating action of prostacyclin. (From AMA Drug Evaluations Annual, 1994, p752). dipyridamole : A pyrimidopyrimidine that is 2,2',2'',2'''-(pyrimido[5,4-d]pyrimidine-2,6-diyldinitrilo)tetraethanol substituted by piperidin-1-yl groups at positions 4 and 8 respectively. A vasodilator agent, it inhibits the formation of blood clots.		4.6780piperidines;
pyrimidopyrimidine;
tertiary amino compound;
tetrol		adenosine phosphodiesterase inhibitor;
EC 3.5.4.4 (adenosine deaminase) inhibitor;
platelet aggregation inhibitor;
vasodilator agent
dipyrone
metamizole : A pyrazole that is antiipyrine substituted at C-4 by a methyl(sulfomethyl)amino group, the sodium salt of which, metamizole sodium, was widely used as a powerful analgesic and antipyretic, but withdrawn from many markets from the 1970s due to a risk of causing risk of causing agranulocytosis.		2.520amino sulfonic acid;
pyrazoles		anti-inflammatory agent;
antipyretic;
antirheumatic drug;
cyclooxygenase 3 inhibitor;
non-narcotic analgesic;
peripheral nervous system drug;
prodrug
disopyramide
Disopyramide: A class I anti-arrhythmic agent (one that interferes directly with the depolarization of the cardiac membrane and thus serves as a membrane-stabilizing agent) with a depressant action on the heart similar to that of guanidine. It also possesses some anticholinergic and local anesthetic properties.. disopyramide : A monocarboxylic acid amide that is butanamide substituted by a diisopropylamino group at position 4, a phenyl group at position 2 and a pyridin-2-yl group at position 2. It is used as a anti-arrhythmia drug.		4.2650monocarboxylic acid amide;
pyridines;
tertiary amino compound		anti-arrhythmia drug
disulfiram
[no description available]		4.87100organic disulfide;
organosulfur acaricide		angiogenesis inhibitor;
antineoplastic agent;
apoptosis inducer;
EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor;
EC 3.1.1.1 (carboxylesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
ferroptosis inducer;
fungicide;
NF-kappaB inhibitor
diuron
Diuron: A pre-emergent herbicide.. diuron : A member of the class of 3-(3,4-substituted-phenyl)-1,1-dimethylureas that is urea in which both of the hydrogens attached to one nitrogen are substituted by methyl groups, and one of the hydrogens attached to the other nitrogen is substituted by a 3,4-dichlorophenyl group.		2.04103-(3,4-substituted-phenyl)-1,1-dimethylurea;
dichlorobenzene		environmental contaminant;
mitochondrial respiratory-chain inhibitor;
photosystem-II inhibitor;
urea herbicide;
xenobiotic
valproic acid
Valproic Acid: A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.. valproic acid : A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem.		4.6780branched-chain fatty acid;
branched-chain saturated fatty acid		anticonvulsant;
antimanic drug;
EC 3.5.1.98 (histone deacetylase) inhibitor;
GABA agent;
neuroprotective agent;
psychotropic drug;
teratogenic agent
2-amino-7-phosphonoheptanoic acid
2-amino-7-phosphonoheptanoic acid: (D)-isomer active as an antagonist of N-methyl-D-aspartate excitation of central neurons; (L)-isomer inactive; RN given refers to cpd without isomeric designation		2.0310
thiorphan
Thiorphan: A potent inhibitor of membrane metalloendopeptidase (ENKEPHALINASE). Thiorphan potentiates morphine-induced ANALGESIA and attenuates naloxone-precipitated withdrawal symptoms.		2.0310N-acyl-amino acid
2,3-dimethoxy-1,4-naphthoquinone
2,3-dimethoxynaphthalene-1,4-dione : A naphthoquinone that is 1,4-naphthoquinone bearing two methoxy substituents at positions 2 and 3. Redox-cycling agent that induces intracellular superoxide anion formation and, depending on the concentration, induces cell proliferation, apoptosis or necrosis. Used to study the role of ROS in cell toxicity, apoptosis, and necrosis.		2.03101,4-naphthoquinones
domperidone
Domperidone: A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms.. domperidone : 1-[3-(Piperidin-1-yl)propyl]-1,3-dihydro-2H-benzimidazol-2-one in which the 4-position of the piperidine ring is substituted by a 5-chloro-1,3-dihydro-2H-benzimidazol-2-on-1-yl group. A dopamine antagonist, it is used as an antiemetic for the short-term treatment of nausea and vomiting, and to control gastrointestinal effects of dopaminergic drugs given in the management of parkinsonism. The free base is used in oral suspensions, while the maleate salt is used in tablet preparations.		2.9840benzimidazoles;
heteroarylpiperidine		antiemetic;
dopaminergic antagonist
donepezil
Donepezil: An indan and piperidine derivative that acts as a selective and reversible inhibitor of ACETYLCHOLINESTERASE. Donepezil is highly selective for the central nervous system and is used in the management of mild to moderate DEMENTIA in ALZHEIMER DISEASE.. donepezil : A racemate comprising equimolar amounts of (R)- and (S)-donepezil. A centrally acting reversible acetylcholinesterase inhibitor, its main therapeutic use is in the treatment of Alzheimer's disease where it is used to increase cortical acetylcholine.. 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxyindan-1-one : A member of the class of indanones that is 5,6-dimethoxyindan-1-one which is substituted at position 2 by an (N-benzylpiperidin-4-yl)methyl group.		4.2750aromatic ether;
indanones;
piperidines;
racemate		EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
nootropic agent
doxapram
Doxapram: A central respiratory stimulant with a brief duration of action. (From Martindale, The Extra Pharmocopoeia, 30th ed, p1225). doxapram : A member of the class of pyrrolidin-2-ones that is N-ethylpyrrolidin-2-one in which both of the hydrogens at the 3 position (adjacent to the carbonyl group) are substituted by phenyl groups, and one of the hydrogens at the 4 position is substituted by a 2-(morpholin-4-yl)ethyl group. A central and respiratory stimulant with a brief duration of action, it is used (generally as the hydrochloride or the hydrochloride hydrate) as a temporary treatment of acute respiratory failure, particularly when superimposed on chronic obstructive pulmonary disease, and of postoperative respiratory depression. It has also been used for treatment of postoperative shivering.		3.2310morpholines;
pyrrolidin-2-ones		central nervous system stimulant
doxazosin
Doxazosin: A prazosin-related compound that is a selective alpha-1-adrenergic blocker.. doxazosin : A member of the class of quinazolines that is quinazoline substituted by an amino group at position 4, methoxy groups at positions 6 and 7 and a piperazin-1-yl group at position 2 which in turn is substituted by a 2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl group at position 4. An antihypertensive agent, it is used in the treatment of high blood pressure.		3.2310aromatic amine;
benzodioxine;
monocarboxylic acid amide;
N-acylpiperazine;
N-arylpiperazine;
quinazolines		alpha-adrenergic antagonist;
antihyperplasia drug;
antihypertensive agent;
antineoplastic agent;
vasodilator agent
doxepin
Doxepin: A dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mechanism of action is not fully understood, but it appears to block reuptake of monoaminergic neurotransmitters into presynaptic terminals. It also possesses anticholinergic activity and modulates antagonism of histamine H(1)- and H(2)-receptors.. doxepin : A dibenzooxepine that is 6,11-dihydrodibenzo[b,e]oxepine substituted by a 3-(dimethylamino)propylidene group at position 11. It is used as an antidepressant drug.		4.0940dibenzooxepine;
tertiary amino compound		antidepressant
doxylamine
Doxylamine: Histamine H1 antagonist with pronounced sedative properties. It is used in allergies and as an antitussive, antiemetic, and hypnotic. Doxylamine has also been administered in veterinary applications and was formerly used in PARKINSONISM.		3.2310pyridines;
tertiary amine		anti-allergic agent;
antiemetic;
antitussive;
cholinergic antagonist;
H1-receptor antagonist;
histamine antagonist;
sedative
droperidol
Droperidol: A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in conjunction with an opioid analgesic such as FENTANYL to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon. It is also used as a premedicant, as an antiemetic, and for the control of agitation in acute psychoses. (From Martindale, The Extra Pharmacopoeia, 29th ed, p593). droperidol : An organofluorine compound that is haloperidol in which the hydroxy group has been eliminated with the introduction of a double bond in the piperidine ring, and the 4-chlorophenyl group has been replaced by a benzimidazol-2-on-1-yl group. It is used in the management of chemotherapy-induced nausea and vomiting, and in conjunction with an opioid analgesic such as fentanyl to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon.		4.0940aromatic ketone;
benzimidazoles;
organofluorine compound		anaesthesia adjuvant;
antiemetic;
dopaminergic antagonist;
first generation antipsychotic
dipropizine
[no description available]		2.1310piperazines
dyphylline
Dyphylline: A THEOPHYLLINE derivative with broncho- and vasodilator properties. It is used in the treatment of asthma, cardiac dyspnea, and bronchitis.. dyphylline : An oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs.		3.8830oxopurine;
propane-1,2-diols		bronchodilator agent;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
muscle relaxant;
vasodilator agent
ebastine
[no description available]		2.0810organic molecular entity
ebselen
ebselen : A benzoselenazole that is 1,2-benzoselenazol-3-one carrying an additional phenyl substituent at position 2. Acts as a mimic of glutathione peroxidase.		2.4720benzoselenazoleanti-inflammatory drug;
antibacterial agent;
anticoronaviral agent;
antifungal agent;
antineoplastic agent;
antioxidant;
apoptosis inducer;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor;
EC 2.5.1.7 (UDP-N-acetylglucosamine 1-carboxyvinyltransferase) inhibitor;
EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor;
EC 3.1.3.25 (inositol-phosphate phosphatase) inhibitor;
EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor;
EC 3.5.4.1 (cytosine deaminase) inhibitor;
EC 5.1.3.2 (UDP-glucose 4-epimerase) inhibitor;
enzyme mimic;
ferroptosis inhibitor;
genotoxin;
hepatoprotective agent;
neuroprotective agent;
radical scavenger
econazole
Econazole: An imidazole derivative that is commonly used as a topical antifungal agent.. econazole : A racemate composed of equimolar amounts of (R)- and (S)-econazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections.. 1-{2-(4-chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl}imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 4-chlorobenzyl group.		2.0510dichlorobenzene;
ether;
imidazoles;
monochlorobenzenes
edrophonium
Edrophonium: A rapid-onset, short-acting cholinesterase inhibitor used in cardiac arrhythmias and in the diagnosis of myasthenia gravis. It has also been used as an antidote to curare principles.. edrophonium : A quaternary ammonium ion that is N-ethyl-N,N-dimethylanilinium in which one of the meta positions is substituted by a hydroxy group. It is a reversible inhibitor of cholinesterase, with a rapid onset (30-60 seconds after injection) but a short duration of action (5-15 minutes). The chloride salt is used in myasthenia gravis both diagnostically and to distinguish between under- or over-treatment with other anticholinesterases. It has also been used for the reversal of neuromuscular blockade in anaesthesia, and for the management of poisoning due to tetrodotoxin, a neuromuscular blocking toxin found in puffer fish and other marine animals.		3.2310phenols;
quaternary ammonium ion		antidote;
diagnostic agent;
EC 3.1.1.8 (cholinesterase) inhibitor
ellipticine
ellipticine : A organic heterotetracyclic compound that is pyrido[4,3-b]carbazole carrying two methyl substituents at positions 5 and 11.		2.7430indole alkaloid;
organic heterotetracyclic compound;
organonitrogen heterocyclic compound;
polycyclic heteroarene		antineoplastic agent;
plant metabolite
embelin
embelin: from Embelia fruit (Myrsinaceae). embelin : A member of the class of dihydroxy-1,4-benzoquinones that is 2,5-dihydroxy-1,4-benzoquinone which is substituted by an undecyl group at position 3. Isolated from Lysimachia punctata and Embelia ribes, it exhibits antimicrobial, antineoplastic and inhibitory activity towards hepatitis C protease.		2.1110dihydroxy-1,4-benzoquinonesantimicrobial agent;
antineoplastic agent;
hepatitis C protease inhibitor;
plant metabolite
emodin
Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs.		2.0310trihydroxyanthraquinoneantineoplastic agent;
laxative;
plant metabolite;
tyrosine kinase inhibitor
enflurane
Enflurane: An extremely stable inhalation anesthetic that allows rapid adjustments of anesthesia depth with little change in pulse or respiratory rate.. enflurane : An ether in which the oxygen atom is connected to 2-chloro-1,1,2-trifluoroethyl and difluoromethyl groups.		2.0510ether;
organochlorine compound;
organofluorine compound		anaesthetic
enoxacin
Enoxacin: A broad-spectrum 6-fluoronaphthyridinone antibacterial agent that is structurally related to NALIDIXIC ACID.. enoxacin : A 1,8-naphthyridine derivative that is 1,4-dihydro-1,8-naphthyridine with an ethyl group at the 1 position, a carboxy group at the 3-position, an oxo sustituent at the 4-position, a fluoro substituent at the 5-position and a piperazin-1-yl group at the 7 position. An antibacterial, it is used in the treatment of urinary-tract infections and gonorrhoea.		2.75301,8-naphthyridine derivative;
amino acid;
fluoroquinolone antibiotic;
monocarboxylic acid;
N-arylpiperazine;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor
epirizole
Epirizole: 4-Methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine. A pyrimidinyl pyrazole with antipyretic, analgesic, and anti-inflammatory activity.		2.1310aromatic ether
estazolam
Estazolam: A benzodiazepine with anticonvulsant, hypnotic, and muscle relaxant properties. It has been shown in some cases to be more potent than DIAZEPAM or NITRAZEPAM.. estazolam : A triazolo[4,3-a][1,4]benzodiazepine having a phenyl group at position 6 and a chloro substituent at position 8. A short-acting benzodiazepine with general properties similar to diazepam, it is given by mouth as a hypnotic in the short-term management of insomnia.		3.5920triazoles;
triazolobenzodiazepine		anticonvulsant;
anxiolytic drug;
GABA modulator
ethacrynic acid
Ethacrynic Acid: A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.. etacrynic acid : An aromatic ether that is phenoxyacetic acid in which the phenyl ring is substituted by chlorines at positions 2 and 3, and by a 2-methylidenebutanoyl group at position 4. It is a loop diuretic used to treat high blood pressure resulting from diseases such as congestive heart failure, liver failure, and kidney failure. It is also a glutathione S-transferase (EC 2.5.1.18) inhibitor.		5.3100aromatic ether;
aromatic ketone;
dichlorobenzene;
monocarboxylic acid		EC 2.5.1.18 (glutathione transferase) inhibitor;
ion transport inhibitor;
loop diuretic
myambutol
[no description available]		2.1310amino alcohol
ethinamate
ethinamate: short duration hypnotic with fast onset & relatively low toxicity; may cause dependence; minor descriptor (76-85); on-line & Index Medicus search CARBAMATES (76-85). ethinamate : A carbamate ester that is the 1-vinylcyclohexyl ester of carbamic acid. A short-acting sedative-hypnotic, it was formerly used to treat insomnia.		2.0410carbamate ester;
terminal acetylenic compound		sedative
ethosuximide
Ethosuximide: An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.. ethosuximide : A dicarboximide that is pyrrolidine-2,5-dione in which the hydrogens at position 3 are substituted by one methyl and one ethyl group. An antiepileptic, it is used in the treatment of absence seizures and may be used for myoclonic seizures, but is ineffective against tonic-clonic seizures.		4.4160dicarboximide;
pyrrolidinone		anticonvulsant;
geroprotector;
T-type calcium channel blocker
ethotoin
ethotoin: was heading 1966-94 (see under HYDANTOINS 1966-90); use HYDANTOINS to search ETHOTOIN 1966-94. ethotoin : An imidazolidine-2,4-dione that is hydantoin substituted by ethyl and phenyl at positions 3 and 5, respectively. An antiepileptic, it is less toxic than phenytoin but also less effective.		3.2310imidazolidine-2,4-dioneanticonvulsant
ethoxzolamide
Ethoxzolamide: A carbonic anhydrase inhibitor used as diuretic and in glaucoma. It may cause hypokalemia.. ethoxzolamide : A sulfonamide that is 1,3-benzothiazole-2-sulfonamide which is substituted by an ethoxy group at position 6. A carbonic anhydrase inhibitor, it has been used in the treatment of glaucoma, and as a diuretic.		2.7130aromatic ether;
benzothiazoles;
sulfonamide		antiglaucoma drug;
diuretic;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
etidronate
Etidronic Acid: A diphosphonate which affects calcium metabolism. It inhibits ectopic calcification and slows down bone resorption and bone turnover.. etidronic acid : A 1,1-bis(phosphonic acid) that is (ethane-1,1-diyl)bis(phosphonic acid) having a hydroxy substituent at the 1-position. It inhibits the formation, growth, and dissolution of hydroxyapatite crystals by chemisorption to calcium phosphate surfaces.		3.87301,1-bis(phosphonic acid)antineoplastic agent;
bone density conservation agent;
chelator
etodolac
Etodolac: A non-steroidal anti-inflammatory agent and cyclooxygenase-2 (COX-2) inhibitor with potent analgesic and anti-arthritic properties. It has been shown to be effective in the treatment of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; and in the alleviation of postoperative pain (PAIN, POSTOPERATIVE).. etodolac : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl moiety. A preferential inhibitor of cyclo-oxygenase 2 and non-steroidal anti-inflammatory, it is used for the treatment of rheumatoid arthritis and osteoarthritis, and for the alleviation of postoperative pain. Administered as the racemate, only the (S)-enantiomer is active.		4.4360monocarboxylic acid;
organic heterotricyclic compound		antipyretic;
cyclooxygenase 2 inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
brl 42810
[no description available]		3.87302-aminopurines;
acetate ester		antiviral drug;
prodrug
carbonyl cyanide p-trifluoromethoxyphenylhydrazone
Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone: A proton ionophore that is commonly used as an uncoupling agent in biochemical studies.. carbonyl cyanide p-trifluoromethoxyphenylhydrazone : A hydrazone that is hydrazonomalononitrile in which one of the hydrazine hydrogens is substituted by a p-trifluoromethoxyphenyl group.		2.7330aromatic ether;
hydrazone;
nitrile;
organofluorine compound		ATP synthase inhibitor;
geroprotector;
ionophore
felbamate
Felbamate: A PEGylated phenylcarbamate derivative that acts as an antagonist of NMDA RECEPTORS. It is used as an anticonvulsant, primarily for the treatment of SEIZURES in severe refractory EPILEPSY.. felbamate : The bis(carbamate ester) of 2-phenylpropane-1,3-diol. An anticonvulsant, it is used in the treatment of epilepsy.		4.6780carbamate esteranticonvulsant;
neuroprotective agent
4-biphenylylacetic acid
biphenyl-4-ylacetic acid : A monocarboxylic acid in which one of the alpha-hydrogens is substituted by a biphenyl-4-yl group. An active metabolite of fenbufen, it is used as a topical medicine to treat muscle inflammation and arthritis.		2.5120biphenyls;
monocarboxylic acid		non-steroidal anti-inflammatory drug
felodipine
Felodipine: A dihydropyridine calcium antagonist with positive inotropic effects. It lowers blood pressure by reducing peripheral vascular resistance through a highly selective action on smooth muscle in arteriolar resistance vessels.. felodipine : The mixed (methyl, ethyl) diester of 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid. A calcium-channel blocker, it lowers blood pressure by reducing peripheral vascular resistance through a highly selective action on smooth muscle in arteriolar resistance vessels. It is used in the management of hypertension and angina pectoris.		4.4260dichlorobenzene;
dihydropyridine;
ethyl ester;
methyl ester		anti-arrhythmia drug;
antihypertensive agent;
calcium channel blocker;
vasodilator agent
fenbufen
fenbufen: structure; RN given refers to parent cpd		2.13104-oxo monocarboxylic acid;
biphenyls		non-steroidal anti-inflammatory drug
fenofibrate
Pharmavit: a polyvitamin product, comprising vitamins A, D2, B1, B2, B6, C, E, nicotinamide, & calcium pantothene; may be a promising agent for application to human populations exposed to carcinogenic and genetic hazards of ionizing radiation; RN from CHEMLINE		4.97110aromatic ether;
chlorobenzophenone;
isopropyl ester;
monochlorobenzenes		antilipemic drug;
environmental contaminant;
geroprotector;
xenobiotic
fenoldopam
Fenoldopam: A dopamine D1 receptor agonist that is used as an antihypertensive agent. It lowers blood pressure through arteriolar vasodilation.		3.2310benzazepinealpha-adrenergic agonist;
antihypertensive agent;
dopamine agonist;
dopaminergic antagonist;
vasodilator agent
fenoprofen
Fenoprofen: A propionic acid derivative that is used as a non-steroidal anti-inflammatory agent.. fenoprofen : A monocarboxylic acid that is propanoic acid in which one of the hydrogens at position 2 is substituted by a 3-phenoxyphenyl group. A non-steroidal anti-inflammatory drug, the dihydrate form of the calcium salt is used for the management of mild to moderate pain and for the relief of pain and inflammation associated with disorders such as arthritis. It is pharmacologically similar to aspirin, but causes less gastrointestinal bleeding.		3.8930monocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
berotek
Fenoterol: A synthetic adrenergic beta-2 agonist that is used as a bronchodilator and tocolytic.. fenoterol : A member of the class resorcinols that is 5-(1-hydroxyethyl)benzene-1,3-diol in which one of the methyl hydrogens is replaced by a 1-(4-hydroxyphenyl)propan-2-amino group. A beta2-adrenergic agonist, it is used (as the hydrobromide salt) as a bronchodilator in the management of reversible airway obstruction.		2.0410resorcinols;
secondary alcohol;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
sympathomimetic agent;
tocolytic agent
fentanyl
Fentanyl: A potent narcotic analgesic, abuse of which leads to habituation or addiction. It is primarily a mu-opioid agonist. Fentanyl is also used as an adjunct to general anesthetics, and as an anesthetic for induction and maintenance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1078). fentanyl : A monocarboxylic acid amide resulting from the formal condensation of the aryl amino group of N-phenyl-1-(2-phenylethyl)piperidin-4-amine with propanoic acid.		2.0510anilide;
monocarboxylic acid amide;
piperidines		adjuvant;
anaesthesia adjuvant;
anaesthetic;
intravenous anaesthetic;
mu-opioid receptor agonist;
opioid analgesic
fexofenadine
fexofenadine: a second generation antihistamine; metabolite of the antihistaminic drug terfenadine; structure in first source; RN refers to HCl. fexofenadine : A piperidine-based anti-histamine compound.		3.8630piperidines;
tertiary amine		anti-allergic agent;
H1-receptor antagonist
fipexide
fipexide: regulates dopaminergic systems at macromolecular level		4.2850benzodioxoles
flavoxate
Flavoxate: A drug that has been used in various urinary syndromes and as an antispasmodic. Its therapeutic usefulness and its mechanism of action are not clear. It may have local anesthetic activity and direct relaxing effects on smooth muscle as well as some activity as a muscarinic antagonist.. flavoxate : A carboxylic ester resulting from the formal condensation of 3-methylflavone-8-carboxylic acid with 2-(1-piperidinyl)ethanol.		3.5920carboxylic ester;
flavones;
piperidines;
tertiary amino compound		antispasmodic drug;
muscarinic antagonist;
parasympatholytic
flecainide
Flecainide: A potent anti-arrhythmia agent, effective in a wide range of ventricular and atrial ARRHYTHMIAS and TACHYCARDIAS.. flecainide : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid with the primary amino group of piperidin-2-ylmethylamine. An antiarrhythmic agent used (in the form of its acetate salt) to prevent and treat tachyarrhythmia (abnormal fast rhythm of the heart).		3.8630aromatic ether;
monocarboxylic acid amide;
organofluorine compound;
piperidines		anti-arrhythmia drug
fleroxacin
Fleroxacin: A broad-spectrum antimicrobial fluoroquinolone. The drug strongly inhibits the DNA-supercoiling activity of DNA GYRASE.. fleroxacin : A fluoroquinolone antibiotic that is 4-oxo-1,4-dihydroquinoline which is substituted at positions 1, 3, 6, 7 and 8 by 2-fluoroethyl, carboxy, fluoro, 4-methylpiperazin-1-yl and fluoro groups, respectively. It is active against many Gram-positive and Gram-negative bacteria.		2.0810difluorobenzene;
fluoroquinolone antibiotic;
monocarboxylic acid;
N-alkylpiperazine;
quinolines		antibacterial drug;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
topoisomerase IV inhibitor
fluconazole
Fluconazole: Triazole antifungal agent that is used to treat oropharyngeal CANDIDIASIS and cryptococcal MENINGITIS in AIDS.. fluconazole : A member of the class of triazoles that is propan-2-ol substituted at position 1 and 3 by 1H-1,2,4-triazol-1-yl groups and at position 2 by a 2,4-difluorophenyl group. It is an antifungal drug used for the treatment of mucosal candidiasis and for systemic infections including systemic candidiasis, coccidioidomycosis, and cryptococcosis.		9.84283conazole antifungal drug;
difluorobenzene;
tertiary alcohol;
triazole antifungal drug		environmental contaminant;
P450 inhibitor;
xenobiotic
flucytosine
Flucytosine: A fluorinated cytosine analog that is used as an antifungal agent.. flucytosine : An organofluorine compound that is cytosine that is substituted at position 5 by a fluorine. A prodrug for the antifungal 5-fluorouracil, it is used for the treatment of systemic fungal infections.		4.5670aminopyrimidine;
nucleoside analogue;
organofluorine compound;
pyrimidine antifungal drug;
pyrimidone		prodrug
flufenamic acid
Flufenamic Acid: An anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties. It is used in musculoskeletal and joint disorders and administered by mouth and topically. (From Martindale, The Extra Pharmacopoeia, 30th ed, p16). flufenamic acid : An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders.		2.9840aromatic amino acid;
organofluorine compound		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
fluphenazine
[no description available]		3.5820N-alkylpiperazine;
organofluorine compound;
phenothiazines		anticoronaviral agent;
dopaminergic antagonist;
phenothiazine antipsychotic drug
flumazenil
Flumazenil: A potent benzodiazepine receptor antagonist. Since it reverses the sedative and other actions of benzodiazepines, it has been suggested as an antidote to benzodiazepine overdoses.. flumazenil : An organic heterotricyclic compound that is 5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine which is substituted at positions 3, 5, 6, and 8 by ethoxycarbonyl, methyl, oxo, and fluoro groups, respectively. It is used as an antidote to benzodiazepine overdose.		4.5570ethyl ester;
imidazobenzodiazepine;
organofluorine compound		antidote to benzodiazepine poisoning;
GABA antagonist
flumequine
flumequine: structure. flumequine : A racemate comprising equimolar amounts of R- and S-flumequine. A broad-spectrum antibiotic, formerly used in veterinary medicine for stock breeding and treatment of aquacultures.. 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid : A member of the class of pyridoquinolines that is 1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline carrying additional carboxy, methyl and fluoro substituents at positions 2, 5 and 9 respectively.		2.13103-oxo monocarboxylic acid;
organofluorine compound;
pyridoquinoline;
quinolone antibiotic
flunitrazepam
Flunitrazepam: A benzodiazepine with pharmacologic actions similar to those of DIAZEPAM that can cause ANTEROGRADE AMNESIA. Some reports indicate that it is used as a date rape drug and suggest that it may precipitate violent behavior. The United States Government has banned the importation of this drug.. flunitrazepam : A 1,4-benzodiazepinone that is nitrazepam substituted by a methyl group at position 1 and by a fluoro group at position 2'. It is a potent hypnotic, sedative, and amnestic drug used to treat chronic insomnia.		2.05101,4-benzodiazepinone;
C-nitro compound;
monofluorobenzenes		anxiolytic drug;
GABAA receptor agonist;
sedative
fluorescite
fluorescein (acid form) : A xanthene dye that is highly fluorescent and commonly used as a fluorescent tracer.		3.6120benzoic acids;
cyclic ketone;
hydroxy monocarboxylic acid;
organic heterotricyclic compound;
phenols;
xanthene dye		fluorescent dye;
radioopaque medium
fluorouracil
Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.. 5-fluorouracil : A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth.		4.6780nucleobase analogue;
organofluorine compound		antimetabolite;
antineoplastic agent;
environmental contaminant;
immunosuppressive agent;
radiosensitizing agent;
xenobiotic
fluoxetine
Fluoxetine: The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.. fluoxetine : A racemate comprising equimolar amounts of (R)- and (S)-fluoxetine. A selective serotonin reuptake inhibitor (SSRI), it is used (generally as the hydrochloride salt) for the treatment of depression (and the depressive phase of bipolar disorder), bullimia nervosa, and obsessive-compulsive disorder.. N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine : An aromatic ether consisting of 4-trifluoromethylphenol in which the hydrogen of the phenolic hydroxy group is replaced by a 3-(methylamino)-1-phenylpropyl group.		4.7890(trifluoromethyl)benzenes;
aromatic ether;
secondary amino compound
flurazepam
Flurazepam: A benzodiazepine derivative used mainly as a hypnotic.. flurazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a 2-(diethylamino)ethyl group, 2-fluorophenyl group and chloro group at positions 1, 5 and 7, respectively. It is a partial agonist of GABAA receptors and used for the treatment of insomnia.		3.23101,4-benzodiazepinone;
monofluorobenzenes;
organochlorine compound;
tertiary amino compound		anticonvulsant;
anxiolytic drug;
GABAA receptor agonist;
sedative
flurbiprofen
Flurbiprofen: An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.. flurbiprofen : A monocarboxylic acid that is a 2-fluoro-[1,1'-biphenyl-4-yl] moiety linked to C-2 of propionic acid. A non-steroidal anti-inflammatory, analgesic and antipyretic, it is used as a pre-operative anti-miotic as well as orally for arthritis or dental pain.		4.6880fluorobiphenyl;
monocarboxylic acid		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
fluspirilene
Fluspirilene: A long-acting injectable antipsychotic agent used for chronic schizophrenia.		2.7430diarylmethane
flutamide
Flutamide: An antiandrogen with about the same potency as cyproterone in rodent and canine species.		4.87100(trifluoromethyl)benzenes;
monocarboxylic acid amide		androgen antagonist;
antineoplastic agent
fomepizole
Fomepizole: A pyrazole and competitive inhibitor of ALCOHOL DEHYDROGENASE that is used for the treatment of poisoning by ETHYLENE GLYCOL or METHANOL.. fomepizole : A member of the class of pyrazoles that is 1H-pyrazole substituted by a methyl group at position 4.		3.5920pyrazolesantidote;
EC 1.1.1.1 (alcohol dehydrogenase) inhibitor;
protective agent
formoterol fumarate
N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide : A phenylethanoloamine having 4-hydroxy and 3-formamido substituents on the phenyl ring and an N-(4-methoxyphenyl)propan-2-yl substituent.		2.0310formamides;
phenols;
phenylethanolamines;
secondary alcohol;
secondary amino compound
foscarnet
Foscarnet: An antiviral agent used in the treatment of cytomegalovirus retinitis. Foscarnet also shows activity against human herpesviruses and HIV.. phosphonoformic acid : Phosphoric acid in which one of the hydroxy groups is replaced by a carboxylic acid group. It is used as the trisodium salt as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity.		3.8630carboxylic acid;
one-carbon compound;
phosphonic acids		antiviral drug;
geroprotector;
HIV-1 reverse transcriptase inhibitor;
sodium-dependent Pi-transporter inhibitor
fpl 64176
FPL 64176: an activator of L-type calcium channels; structure given in first source. FPL 64176 : 1H-Pyrrole substituted at C-2 and -5 by methyl groups, at C-3 by methoxycarbonyl and at C-4 by a 2-benzylbenzoyl group.		2.0310carboxylic ester;
pyrroles		calcium channel agonist
furafylline
[no description available]		2.4420oxopurine
furosemide
Furosemide: A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.. furosemide : A chlorobenzoic acid that is 4-chlorobenzoic acid substituted by a (furan-2-ylmethyl)amino and a sulfamoyl group at position 2 and 5 respectively. It is a diuretic used in the treatment of congestive heart failure.		6.01210chlorobenzoic acid;
furans;
sulfonamide		environmental contaminant;
loop diuretic;
xenobiotic
fusaric acid
Fusaric Acid: A picolinic acid derivative isolated from various Fusarium species. It has been proposed for a variety of therapeutic applications but is primarily used as a research tool. Its mechanisms of action are poorly understood. It probably inhibits DOPAMINE BETA-HYDROXYLASE, the enzyme that converts dopamine to norepinephrine. It may also have other actions, including the inhibition of cell proliferation and DNA synthesis.		2.0310aromatic carboxylic acid;
pyridines
gabapentin
Gabapentin: A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.. gabapentin : A gamma-amino acid that is cyclohexane substituted at position 1 by aminomethyl and carboxymethyl groups. Used for treatment of neuropathic pain and restless legs syndrome.		4.0840gamma-amino acidanticonvulsant;
calcium channel blocker;
environmental contaminant;
xenobiotic
4-amino-5-hexynoic acid
4-amino-5-hexynoic acid: structure		2.0310
gemfibrozil
[no description available]		4.6780aromatic etherantilipemic drug
gentamicin
Gentamicins: A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.		2.3520
glafenine
Glafenine: An anthranilic acid derivative with analgesic properties used for the relief of all types of pain.. glafenine : A carboxylic ester that is 2,3-dihydroxypropyl anthranilate in which the amino group is substituted by a 7-chloroquinolin-4-yl group. A non-steroidal anti-inflammatory drug, glafenine and its hydrochloride salt were used for the relief of all types of pain, but high incidence of anaphylactic reactions resulted in their withdrawal from the market.		4.4260aminoquinoline;
carboxylic ester;
glycol;
organochlorine compound;
secondary amino compound		inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
gliclazide
Gliclazide: An oral sulfonylurea hypoglycemic agent which stimulates insulin secretion.		3.1650N-sulfonylureahypoglycemic agent;
insulin secretagogue;
radical scavenger
glimepiride
glimepiride: structure given in first source		4.4360sulfonamide
glipizide
Glipizide: An oral hypoglycemic agent which is rapidly absorbed and completely metabolized.. glipizide : An N-sulfonylurea that is glyburide in which the (5-chloro-2-methoxybenzoyl group is replaced by a (5-methylpyrazin-2-yl)carbonyl group. An oral hypoglycemic agent, it is used in the treatment of type 2 diabetes mellitus.		4.2750aromatic amide;
monocarboxylic acid amide;
N-sulfonylurea;
pyrazines		EC 2.7.1.33 (pantothenate kinase) inhibitor;
hypoglycemic agent;
insulin secretagogue
glutaral
Glutaral: One of the protein CROSS-LINKING REAGENTS that is used as a disinfectant for sterilization of heat-sensitive equipment and as a laboratory reagent, especially as a fixative.. glutaraldehyde : A dialdehyde comprised of pentane with aldehyde functions at C-1 and C-5.		2.0510dialdehydecross-linking reagent;
disinfectant;
fixative
glutethimide
Glutethimide: A hypnotic and sedative. Its use has been largely superseded by other drugs.		2.9740piperidines
glyburide
Glyburide: An antidiabetic sulfonylurea derivative with actions like those of chlorpropamide. glyburide : An N-sulfonylurea that is acetohexamide in which the acetyl group is replaced by a 2-(5-chloro-2-methoxybenzamido)ethyl group.		4.6580monochlorobenzenes;
N-sulfonylurea		anti-arrhythmia drug;
EC 2.7.1.33 (pantothenate kinase) inhibitor;
EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor;
hypoglycemic agent
2-cyclopentyl-2-hydroxy-2-phenylacetic acid (1,1-dimethyl-3-pyrrolidin-1-iumyl) ester
[no description available]		3.2310benzenes
gossypol
Gossypol: A dimeric sesquiterpene found in cottonseed (GOSSYPIUM). The (-) isomer is active as a male contraceptive (CONTRACEPTIVE AGENTS, MALE) whereas toxic symptoms are associated with the (+) isomer.		2.0510
granisetron
[no description available]		3.2310aromatic amide;
indazoles
fluorometholone
[no description available]		2.1310
guaiazulene
guaiazulene: structure		2.0510sesquiterpene
guaifenesin
Guaifenesin: An expectorant that also has some muscle relaxing action. It is used in many cough preparations.		3.8330methoxybenzenes
guanethidine
Guanethidine: An antihypertensive agent that acts by inhibiting selectively transmission in post-ganglionic adrenergic nerves. It is believed to act mainly by preventing the release of norepinephrine at nerve endings and causes depletion of norepinephrine in peripheral sympathetic nerve terminals as well as in tissues.. guanethidine : A member of the class of guanidines in which one of the hydrogens of the amino group has been replaced by a 2-azocan-1-ylethyl group.. guanethidine sulfate : A organic sulfate salt composed of two molecules of guanethidine and one of sulfuric acid.		4.140azocanes;
guanidines		adrenergic antagonist;
antihypertensive agent;
sympatholytic agent
guanfacine
Guanfacine: A centrally acting antihypertensive agent with specificity towards ADRENERGIC ALPHA-2 RECEPTORS.		3.6120acetamides
guanidine
Guanidine: A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.. guanidine : An aminocarboxamidine, the parent compound of the guanidines.		3.2310carboxamidine;
guanidines;
one-carbon compound
1-(5-isoquinolinesulfonyl)-2-methylpiperazine
1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine: A specific protein kinase C inhibitor, which inhibits superoxide release from human neutrophils (PMN) stimulated with phorbol myristate acetate or synthetic diacylglycerol.. 1-(5-isoquinolinesulfonyl)-2-methylpiperazine : A member of the class of N-sulfonylpiperazines that is 2-methylpiperazine substituted at position 1 by a 5-isoquinolinesulfonyl group.		2.1310isoquinolines;
N-sulfonylpiperazine		EC 2.7.11.13 (protein kinase C) inhibitor
1-(5-isoquinolinesulfonyl)piperazine
[no description available]		2.0310isoquinolines
fasudil
fasudil: intracellular calcium antagonist; structure in first source. fasudil : An isoquinoline substituted by a (1,4-diazepan-1-yl)sulfonyl group at position 5. It is a Rho-kinase inhibitor and its hydrochloride hydrate form is approved for the treatment of cerebral vasospasm and cerebral ischemia.		2.0510isoquinolines;
N-sulfonyldiazepane		antihypertensive agent;
calcium channel blocker;
EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
geroprotector;
neuroprotective agent;
nootropic agent;
vasodilator agent
haloperidol
Haloperidol: A phenyl-piperidinyl-butyrophenone that is used primarily to treat SCHIZOPHRENIA and other PSYCHOSES. It is also used in schizoaffective disorder, DELUSIONAL DISORDERS, ballism, and TOURETTE SYNDROME (a drug of choice) and occasionally as adjunctive therapy in INTELLECTUAL DISABILITY and the chorea of HUNTINGTON DISEASE. It is a potent antiemetic and is used in the treatment of intractable HICCUPS. (From AMA Drug Evaluations Annual, 1994, p279). haloperidol : A compound composed of a central piperidine structure with hydroxy and p-chlorophenyl substituents at position 4 and an N-linked p-fluorobutyrophenone moiety.		4.6880aromatic ketone;
hydroxypiperidine;
monochlorobenzenes;
organofluorine compound;
tertiary alcohol		antidyskinesia agent;
antiemetic;
dopaminergic antagonist;
first generation antipsychotic;
serotonergic antagonist
halothane
[no description available]		2.4520haloalkane;
organobromine compound;
organochlorine compound;
organofluorine compound		inhalation anaesthetic
harmaline
Harmaline: A beta-carboline alkaloid isolated from seeds of PEGANUM.. harmaline : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7 and has been reduced across the 3,4 bond.		2.1310harmala alkaloidoneirogen
hemicholinium 3
[no description available]		2.0310morpholines
hexachlorophene
Hexachlorophene: A chlorinated bisphenol antiseptic with a bacteriostatic action against Gram-positive organisms, but much less effective against Gram-negative organisms. It is mainly used in soaps and creams and is an ingredient of various preparations used for skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p797). hexachlorophene : An organochlorine compound that is diphenylmethane in which each of the phenyl groups is substituted by chlorines at positions 2, 3, and 5, and by a hydroxy group at position 6. An antiseptic that is effective against Gram-positive organisms, it is used in soaps and creams for the treatment of various skin disorders. It is also used in agriculture as an acaricide and fungicide, but is not approved for such use within the European Union.		2.9840bridged diphenyl fungicide;
polyphenol;
trichlorobenzene		acaricide;
antibacterial agent;
antifungal agrochemical;
antiseptic drug
miltefosine
miltefosine: hexadecyl phosphocholine derivative of cisplatin; did not substantially activate HIV long terminal repeat; less toxic than cisplatin. miltefosine : A phospholipid that is the hexadecyl monoester of phosphocholine.		2.5420phosphocholines;
phospholipid		anti-inflammatory agent;
anticoronaviral agent;
antifungal agent;
antineoplastic agent;
antiprotozoal drug;
apoptosis inducer;
immunomodulator;
protein kinase inhibitor
4-fluorohexahydrosiladifenidol
[no description available]		2.0310
hexestrol
[no description available]		2.0510stilbenoid
hexetidine
Hexetidine: A bactericidal and fungicidal antiseptic. It is used as a 0.1% mouthwash for local infections and oral hygiene. (From Martindale, The Extra Pharmacopoeia, 30th ed, p797)		2.0510organic heteromonocyclic compound;
organonitrogen heterocyclic compound
hexobarbital
Hexobarbital: A barbiturate that is effective as a hypnotic and sedative.. hexobarbital : A member of the class of barbiturates taht is barbituric acid substituted at N-1 by methyl and at C-5 by methyl and cyclohex-1-enyl groups.		2.0510barbiturates
hexamethylene bisacetamide
N,N'-diacetyl-1,6-diaminohexane: chemical name obtained from Acta Biol Hung 1990;41(1-3):199-208		2.1310acetamides
hycanthone
Hycanthone: Potentially toxic, but effective antischistosomal agent, it is a metabolite of LUCANTHONE.. hycanthone : A thioxanthen-9-one compound having a hydroxymethyl substituent at the 1-position and a 2-[(diethylamino)ethyl]amino substituent at the 4-position. It was formerly used (particularly as the monomethanesulfonic acid salt) as a schistosomicide for individual or mass treatement of infection with Schistosoma haematobium and S. mansoni, but due to its toxicity and concern about possible carcinogenicity, it has been replaced by other drugs such as praziquantel.		2.9940thioxanthenesmutagen;
schistosomicide drug
hydralazine
Hydralazine: A direct-acting vasodilator that is used as an antihypertensive agent.. hydralazine : The 1-hydrazino derivative of phthalazine; a direct-acting vasodilator that is used as an antihypertensive agent.		4.8760azaarene;
hydrazines;
ortho-fused heteroarene;
phthalazines		antihypertensive agent;
vasodilator agent
hydrochlorothiazide
Hydrochlorothiazide: A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.. hydrochlorothiazide : A benzothiadiazine that is 3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide substituted by a chloro group at position 6 and a sulfonamide at 7. It is diuretic used for the treatment of hypertension and congestive heart failure.		4.93110benzothiadiazine;
organochlorine compound;
sulfonamide		antihypertensive agent;
diuretic;
environmental contaminant;
xenobiotic
hydroflumethiazide
Hydroflumethiazide: A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p822). hydroflumethiazide : A benzothiadiazine consisting of a 3,4-dihydro-HH-1,2,4-benzothiadiazine bicyclic system dioxygenated on sulfur and carrying trifluoromethyl and aminosulfonyl groups at positions 6 and 7 respectively. A diuretic with actions and uses similar to those of hydrochlorothiazide.		3.930benzothiadiazine;
thiazide		antihypertensive agent;
diuretic
hydroxychloroquine
Hydroxychloroquine: A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970). hydroxychloroquine : An aminoquinoline that is chloroquine in which one of the N-ethyl groups is hydroxylated at position 2. An antimalarial with properties similar to chloroquine that acts against erythrocytic forms of malarial parasites, it is mainly used as the sulfate salt for the treatment of lupus erythematosus, rheumatoid arthritis, and light-sensitive skin eruptions.		3.2310aminoquinoline;
organochlorine compound;
primary alcohol;
secondary amino compound;
tertiary amino compound		anticoronaviral agent;
antimalarial;
antirheumatic drug;
dermatologic drug
hydroxyurea
[no description available]		4.7790one-carbon compound;
ureas		antimetabolite;
antimitotic;
antineoplastic agent;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
genotoxin;
immunomodulator;
radical scavenger;
teratogenic agent
hydroxyzine
Hydroxyzine: A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.. hydroxyzine : A N-alkylpiperazine that is piperzine in which the nitrogens atoms are substituted by 2-(2-hydroxyethoxy)ethyl and (4-chlorophenyl)(phenyl)methyl groups respectively.		4.2850hydroxyether;
monochlorobenzenes;
N-alkylpiperazine		anticoronaviral agent;
antipruritic drug;
anxiolytic drug;
dermatologic drug;
H1-receptor antagonist
ibudilast
[no description available]		2.0310pyrazolopyridine
ibuprofen
Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine		10.03120monocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
radical scavenger;
xenobiotic
ic 261
[no description available]		2.0310indoles
phenelzine
Phenelzine: One of the MONOAMINE OXIDASE INHIBITORS used to treat DEPRESSION; PHOBIC DISORDERS; and PANIC.		4.4160primary amine
lidocaine
Lidocaine: A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.. lidocaine : The monocarboxylic acid amide resulting from the formal condensation of N,N-diethylglycine with 2,6-dimethylaniline.		4.6780benzenes;
monocarboxylic acid amide;
tertiary amino compound		anti-arrhythmia drug;
drug allergen;
environmental contaminant;
local anaesthetic;
xenobiotic
alverine
alverine : A tertiary amine having one ethyl and two 3-phenylprop-1-yl groups attached to the nitrogen. An antispasmodic that acts directly on intestinal and uterine smooth muscle, it is used (particularly as the citrate salt) in the treatment of irritable bowel syndrome.		2.0510tertiary amineantispasmodic drug
idebenone
[no description available]		2.05101,4-benzoquinones;
primary alcohol		antioxidant;
ferroptosis inhibitor
ifenprodil
ifenprodil: NMDA receptor antagonist		2.0310piperidines
ifosfamide
[no description available]		4.5670ifosfamidesalkylating agent;
antineoplastic agent;
environmental contaminant;
immunosuppressive agent;
xenobiotic
imipramine
Imipramine: The prototypical tricyclic antidepressant. It has been used in major depression, dysthymia, bipolar depression, attention-deficit disorders, agoraphobia, and panic disorders. It has less sedative effect than some other members of this therapeutic group.. imipramine : A dibenzoazepine that is 5H-dibenzo[b,f]azepine substituted by a 3-(dimethylamino)propyl group at the nitrogen atom.		4.5670dibenzoazepineadrenergic uptake inhibitor;
antidepressant;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
amrinone
Amrinone: A positive inotropic cardiotonic (CARDIOTONIC AGENTS) with vasodilator properties, phosphodiesterase 3 inhibitory activity, and the ability to stimulate calcium ion influx into the cardiac cell.. amrinone : A 3,4'-bipyridine substituted at positions 5 and 6 by an amino group and a keto function respectively. A pyridine phosphodiesterase 3 inhibitor, it is a drug that may improve the prognosis in patients with congestive heart failure.		4.5670bipyridinesEC 3.1.4.* (phosphoric diester hydrolase) inhibitor
indapamide
Indapamide: A benzamide-sulfonamide-indole derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.. indapamide : A sulfonamide formed by condensation of the carboxylic group of 4-chloro-3-sulfamoylbenzoic acid with the amino group of 2-methyl-2,3-dihydro-1H-indol-1-amine.		4.2850indoles;
organochlorine compound;
sulfonamide		antihypertensive agent;
diuretic
indirubin-3'-monoxime
indirubin-3'-monoxime: has antiangiogenic activity. indirubin-3'-monoxime : A member of the class of biindoles that is indirubin in which the keto group at position 3' has undergone condensation with hydroxylamine to form the corresponding oxime.		2.0310
indomethacin
Indomethacin: A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES.. indometacin : A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the indole ring is substituted at positions 1, 2 and 5 by p-chlorobenzoyl, methyl, and methoxy groups, respectively. A non-steroidal anti-inflammatory drug, it is used in the treatment of musculoskeletal and joint disorders including osteoarthritis, rheumatoid arthritis, gout, bursitis and tendinitis.		5.59130aromatic ether;
indole-3-acetic acids;
monochlorobenzenes;
N-acylindole		analgesic;
drug metabolite;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
gout suppressant;
non-steroidal anti-inflammatory drug;
xenobiotic metabolite;
xenobiotic
indoprofen
Indoprofen: A drug that has analgesic and anti-inflammatory properties. Following reports of adverse reactions including reports of carcinogenicity in animal studies it was withdrawn from the market worldwide. (From Martindale, The Extra Pharmacopoeia, 30th ed, p21). indoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-(1-oxo-1,3-dihydroisoindol-2-yl)phenyl group. Initially used as an anti-inflammatory and analgesic, it was withdrawn from the market due to causing severe gastrointestinal bleeding. It has been subsequently found to increase production of the survival motor neuron protein.		2.1310gamma-lactam;
isoindoles;
monocarboxylic acid		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
iodoacetamide
[no description available]		2.0310
iohexol
Iohexol: An effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. Its low systemic toxicity is the combined result of low chemotoxicity and low osmolality.. iohexol : A benzenedicarboxamide compound having N-(2,3-dihydroxypropyl)carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and an N-(2,3-dihydroxypropyl)acetamido group at the 5-position.		2.4720benzenedicarboxamide;
organoiodine compound		environmental contaminant;
radioopaque medium;
xenobiotic
iopanoic acid
Iopanoic Acid: Radiopaque medium used as diagnostic aid.		1.9510monocarboxylic acid
iodipamide
Iodipamide: A water-soluble radiographic contrast media for cholecystography and intravenous cholangiography.. adipiodone : An organoiodine compound that is 3-amino-2,4,6-triiodobenzoic acid in which one of the amino hydrogens is substituted by a 6-(3-carboxy-2,4,6-triiodoanilino)-6-oxohexanoyl group. It is a water-soluble radiographic contrast media for cholecystography and intravenous cholangiography.		2.0510benzoic acids;
organoiodine compound;
secondary carboxamide		radioopaque medium
ioversol
[no description available]		3.2310amidobenzoic acid
ipriflavone
ipriflavone : A member of the class of isoflavones that is isoflavone in which the hydrogen at position 7 is replaced by an isopropoxy group. A synthetic isoflavone, it was formerly used for the treatment of osteoporosis, although a randomised controlled study failed to show any benefit. It is still used to prevent osteoporosis in post-menopausal women.		2.1310aromatic ether;
isoflavones		bone density conservation agent
iproniazid
[no description available]		4.83100carbohydrazide;
pyridines
avapro
Irbesartan: A spiro compound, biphenyl and tetrazole derivative that acts as an angiotensin II type 1 receptor antagonist. It is used in the management of HYPERTENSION, and in the treatment of kidney disease.. irbesartan : A biphenylyltetrazole that is an angiotensin II receptor antagonist used mainly for the treatment of hypertension.		4.2750azaspiro compound;
biphenylyltetrazole		angiotensin receptor antagonist;
antihypertensive agent;
environmental contaminant;
xenobiotic
1-methyl-3-isobutylxanthine
1-Methyl-3-isobutylxanthine: A potent cyclic nucleotide phosphodiesterase inhibitor; due to this action, the compound increases cyclic AMP and cyclic GMP in tissue and thereby activates CYCLIC NUCLEOTIDE-REGULATED PROTEIN KINASES. 3-isobutyl-1-methylxanthine : An oxopurine that is xanthine which is substituted at positions 1 and 3 by methyl and isobutyl groups, respectively.		2.03103-isobutyl-1-methylxanthine
isocarboxazid
Isocarboxazid: An MAO inhibitor that is effective in the treatment of major depression, dysthymic disorder, and atypical depression. It also is useful in the treatment of panic disorder and the phobic disorders. (From AMA, Drug Evaluations Annual, 1994, p311)		4.0840benzenes
isoflurane
Isoflurane: A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.		2.0510organofluorine compoundinhalation anaesthetic
isoniazid
Hydra: A genus of freshwater polyps in the family Hydridae, order Hydroida, class HYDROZOA. They are of special interest because of their complex organization and because their adult organization corresponds roughly to the gastrula of higher animals.. hydrazide : Compounds derived from oxoacids RkE(=O)l(OH)m (l =/= 0) by replacing -OH by -NRNR2 (R groups are commonly H). (IUPAC).		26.371,910279carbohydrazideantitubercular agent;
drug allergen
4-piperidinecarboxylic acid
4-piperidinecarboxylic acid: structure in first source		2.0310
2-propanol
2-Propanol: An isomer of 1-PROPANOL. It is a colorless liquid having disinfectant properties. It is used in the manufacture of acetone and its derivatives and as a solvent. Topically, it is used as an antiseptic.. propan-2-ol : A secondary alcohol that is propane in which one of the hydrogens attached to the central carbon is substituted by a hydroxy group.		2.0510secondary alcohol;
secondary fatty alcohol		protic solvent
isoproterenol
Isoproterenol: Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.. isoprenaline : A secondary amino compound that is noradrenaline in which one of the hydrogens attached to the nitrogen is replaced by an isopropyl group. A sympathomimetic acting almost exclusively on beta-adrenergic receptors, it is used (mainly as the hydrochloride salt) as a bronghodilator and heart stimulant for the management of a variety of cardiac disorders.		4.2750catechols;
secondary alcohol;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
cardiotonic drug;
sympathomimetic agent
isoxsuprine
Isoxsuprine: A beta-adrenergic agonist that causes direct relaxation of uterine and vascular smooth muscle. Its vasodilating actions are greater on the arteries supplying skeletal muscle than on those supplying skin. It is used in the treatment of peripheral vascular disease and in premature labor.		3.5920alkylbenzene
isradipine
Isradipine: A potent antagonist of CALCIUM CHANNELS that is highly selective for VASCULAR SMOOTH MUSCLE. It is effective in the treatment of chronic stable angina pectoris, hypertension, and congestive cardiac failure.		3.8730benzoxadiazole;
dihydropyridine;
isopropyl ester;
methyl ester
itraconazole
[no description available]		4.3150piperazines
4-(4'-hydroxyphenyl)-amino-6,7-dimethoxyquinazoline
WHI P131: a quinazoline derivative, inhibitor of glioblastoma cell adhesion and migration		2.0310
jl 18
JL 18: a pyridobenzodiazepine derivative bioisoster of clozapine		2.0310
nsc 664704
kenpaullone: inhibits CDK1/cyclin B; structure in first source. kenpaullone : An indolobenzazepine that is paullone in which the hydrogen at position 9 is replaced by a bromo substituent. It is an ATP-competitive inhibitor of cyclin-dependent kinases (CDKs) and glycogen synthase kinase 3beta (GSK3beta).		2.0310indolobenzazepine;
lactam;
organobromine compound		cardioprotective agent;
EC 2.7.11.22 (cyclin-dependent kinase) inhibitor;
EC 2.7.11.26 (tau-protein kinase) inhibitor;
geroprotector
ketamine
Ketamine: A cyclohexanone derivative used for induction of anesthesia. Its mechanism of action is not well understood, but ketamine can block NMDA receptors (RECEPTORS, N-METHYL-D-ASPARTATE) and may interact with sigma receptors.. ketamine : A member of the class of cyclohexanones in which one of the hydrogens at position 2 is substituted by a 2-chlorophenyl group, while the other is substituted by a methylamino group.		4.0940cyclohexanones;
monochlorobenzenes;
secondary amino compound		analgesic;
environmental contaminant;
intravenous anaesthetic;
neurotoxin;
NMDA receptor antagonist;
xenobiotic
ketanserin
Ketanserin: A selective serotonin receptor antagonist with weak adrenergic receptor blocking properties. The drug is effective in lowering blood pressure in essential hypertension. It also inhibits platelet aggregation. It is well tolerated and is particularly effective in older patients.. ketanserin : A member of the class of quinazolines that is quinazoline-2,4(1H,3H)-dione which is substituted at position 3 by a 2-[4-(p-fluorobenzoyl)piperidin-1-yl]ethyl group.		2.4720aromatic ketone;
organofluorine compound;
piperidines;
quinazolines		alpha-adrenergic antagonist;
antihypertensive agent;
cardiovascular drug;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
serotonergic antagonist
ketoconazole
1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine : A dioxolane that is 1,3-dioxolane which is substituted at positions 2, 2, and 4 by imidazol-1-ylmethyl, 2,4-dichlorophenyl, and [para-(4-acetylpiperazin-1-yl)phenoxy]methyl groups, respectively.		5.16140dichlorobenzene;
dioxolane;
ether;
imidazoles;
N-acylpiperazine;
N-arylpiperazine
ketoprofen
Ketoprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It is used in the treatment of rheumatoid arthritis and osteoarthritis.. ketoprofen : An oxo monocarboxylic acid that consists of propionic acid substituted by a 3-benzoylphenyl group at position 2.		4.6780benzophenones;
oxo monocarboxylic acid		antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
ketorolac
Ketorolac: A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is an NSAID and is used principally for its analgesic activity. (From Martindale The Extra Pharmacopoeia, 31st ed). ketorolac : A racemate comprising equimolar amounts of (R)-(+)- and (S)-(-)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid. While only the (S)-(-) enantiomer is a COX1 and COX2 inhibitor, the (R)-(+) enantiomer exhibits potent analgesic activity. A non-steroidal anti-inflammatory drug, ketorolac is mainly used (generally as the tromethamine salt) for its potent analgesic properties in the short-term management of post-operative pain, and in eye drops to relieve the ocular itching associated with seasonal allergic conjunctivitis. It was withdrawn from the market in many countries in 1993 following association with haemorrhage and renal failure.. 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid : A member of the class of pyrrolizines that is 2,3-dihydro-1H-pyrrolizine which is substituted at positions 1 and 5 by carboxy and benzoyl groups, respectively.		3.8930amino acid;
aromatic ketone;
monocarboxylic acid;
pyrrolizines;
racemate		analgesic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
ketotifen
Ketotifen: A cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators. It has been proposed for the treatment of asthma, rhinitis, skin allergies, and anaphylaxis.. ketotifen : An organic heterotricyclic compound that is 4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one which is substituted at position 4 by a 1-methylpiperidin-4-ylidene group. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is used (usually as its hydrogen fumarate salt) for the treatment of asthma, where it may take several weeks to exert its full effect.		2.4620cyclic ketone;
olefinic compound;
organic heterotricyclic compound;
organosulfur heterocyclic compound;
piperidines;
tertiary amino compound		anti-asthmatic drug;
H1-receptor antagonist
khellin
Khellin: A vasodilator that also has bronchodilatory action. It has been employed in the treatment of angina pectoris, in the treatment of asthma, and in conjunction with ultraviolet light A, has been tried in the treatment of vitiligo. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1024). khellin : A furanochrome in which the basic tricyclic skeleton is substituted at positions 4 and 9 with methoxy groups and at position 7 with a methyl group. A major constituent of the plant Ammi visnaga it is a herbal folk medicine used for various illnesses, its main effect being as a vasodilator.		2.7830furanochromone;
organic heterotricyclic compound;
oxacycle		anti-asthmatic agent;
bronchodilator agent;
cardiovascular drug;
vasodilator agent
kynurenic acid
Kynurenic Acid: A broad-spectrum excitatory amino acid antagonist used as a research tool.. kynurenic acid : A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by a hydroxy group at C-4.		2.4220monohydroxyquinoline;
quinolinemonocarboxylic acid		G-protein-coupled receptor agonist;
human metabolite;
neuroprotective agent;
nicotinic antagonist;
NMDA receptor antagonist;
Saccharomyces cerevisiae metabolite
2-amino-3-phosphonopropionic acid
2-amino-3-phosphonopropionic acid: metabotropic glutamate receptor antagonist; do not confuse AP-3 used as an abbreviation for this with enhancer-binding protein AP-3 (a trans-activator) or clathrin assembly protein AP-3. 2-amino-3-phosphonopropanoic acid : A non-proteinogenc alpha-amino acid that is alanine in which one of the hydrogens of the terminal methyl group has been replaced by a dihydroxy(oxido)-lambda(5)-phosphanyl group.		2.0310alanine derivative;
non-proteinogenic alpha-amino acid;
phosphonic acids		human metabolite;
metabotropic glutamate receptor antagonist
labetalol
Labetalol: A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.. labetalol : A diastereoisomeric mixture of approximately equal amounts of all four possible stereoisomers ((R,S)-labetolol, (S,R)-labetolol, (S,S)-labetalol and (R,R)-labetalol). It is an adrenergic antagonist used to treat high blood pressure.. 2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide : A member of the class of benzamides that is benzamide substituted by a hydroxy group at position 2 and by a 1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl group at position 5.		4.6780benzamides;
benzenes;
phenols;
primary carboxamide;
salicylamides;
secondary alcohol;
secondary amino compound
lamotrigine
[no description available]		4.43601,2,4-triazines;
dichlorobenzene;
primary arylamine		anticonvulsant;
antidepressant;
antimanic drug;
calcium channel blocker;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
excitatory amino acid antagonist;
geroprotector;
non-narcotic analgesic;
xenobiotic
lansoprazole
Lansoprazole: A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.		4.4260benzimidazoles;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor
beta-lapachone
beta-lapachone: antineoplastic inhibitor of reverse transcriptase, DNA topoisomerase, and DNA polymerase. beta-lapachone : A benzochromenone that is 3,4-dihydro-2H-benzo[h]chromene-5,6-dione substituted by geminal methyl groups at position 2. Isolated from Tabebuia avellanedae, it exhibits antineoplastic and anti-inflammatory activities.		2.4520benzochromenone;
orthoquinones		anti-inflammatory agent;
antineoplastic agent;
plant metabolite
leflunomide
Leflunomide: An isoxazole derivative that inhibits dihydroorotate dehydrogenase, the fourth enzyme in the pyrimidine biosynthetic pathway. It is used an immunosuppressive agent in the treatment of RHEUMATOID ARTHRITIS and PSORIATIC ARTHRITIS.. leflunomide : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-methyl-1,2-oxazole-4-carboxylic acid with the anilino group of 4-(trifluoromethyl)aniline. The prodrug of teriflunomide.		4.7890(trifluoromethyl)benzenes;
isoxazoles;
monocarboxylic acid amide		antineoplastic agent;
antiparasitic agent;
EC 1.3.98.1 [dihydroorotate oxidase (fumarate)] inhibitor;
EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
hepatotoxic agent;
immunosuppressive agent;
non-steroidal anti-inflammatory drug;
prodrug;
pyrimidine synthesis inhibitor;
tyrosine kinase inhibitor
letrozole
[no description available]		3.6120nitrile;
triazoles		antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor
linopirdine
linopirdine: acetylcholine releasing drug		2.0310indoles
lofepramine
Lofepramine: A psychotropic IMIPRAMINE derivative that acts as a tricyclic antidepressant and possesses few anticholinergic properties. It is metabolized to DESIPRAMINE.		2.4720aromatic ketone;
dibenzoazepine;
monochlorobenzenes;
tertiary amino compound		antidepressant
lomefloxacin
lomefloxacin: structure given in first source. lomefloxacin : A fluoroquinolone antibiotic, used (generally as the hydrochloride salt) to treat bacterial infections including bronchitis and urinary tract infections. It is also used to prevent urinary tract infections prior to surgery.		5.4641fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antimicrobial agent;
antitubercular agent;
photosensitizing agent
lomustine
[no description available]		4.0840N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
loperamide
Loperamide: One of the long-acting synthetic ANTIDIARRHEALS; it is not significantly absorbed from the gut, and has no effect on the adrenergic system or central nervous system, but may antagonize histamine and interfere with acetylcholine release locally.. loperamide : A synthetic piperidine derivative, effective against diarrhoea resulting from gastroenteritis or inflammatory bowel disease.		3.5920monocarboxylic acid amide;
monochlorobenzenes;
piperidines;
tertiary alcohol		anticoronaviral agent;
antidiarrhoeal drug;
mu-opioid receptor agonist
loratadine
Loratadine: A second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines (HISTAMINE H1 ANTAGONISTS) it lacks central nervous system depressing effects such as drowsiness.. loratadine : A benzocycloheptapyridine that is 6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine substituted by a chloro group at position 8 and a 1-(ethoxycarbonyl)piperidin-4-ylidene group at position 11. It is a H1-receptor antagonist commonly employed in the treatment of allergic disorders.		4.4360benzocycloheptapyridine;
ethyl ester;
N-acylpiperidine;
organochlorine compound;
tertiary carboxamide		anti-allergic agent;
cholinergic antagonist;
geroprotector;
H1-receptor antagonist
lorazepam
Lorazepam: A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.		3.2310benzodiazepine
losartan
Losartan: An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.. losartan : A biphenylyltetrazole where a 1,1'-biphenyl group is attached at the 5-position and has an additional trisubstituted imidazol-1-ylmethyl group at the 4'-position		4.7690biphenylyltetrazole;
imidazoles		angiotensin receptor antagonist;
anti-arrhythmia drug;
antihypertensive agent;
endothelin receptor antagonist
loxapine
Loxapine: An antipsychotic agent used in SCHIZOPHRENIA.		3.2310dibenzooxazepineantipsychotic agent;
dopaminergic antagonist
loxoprofen
loxoprofen: RN given refers to parent cpd without isomeric designation; structure in first source. loxoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-[(2-oxocyclopentyl)methyl]phenyl group. A prodrug that is rapidly converted into its active trans-alcohol metabolite following oral administration.		2.4620cyclopentanones;
monocarboxylic acid		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
prodrug
ly 171883
LY 171883: structure in first source; leukotriene receptor antagonist. tomelukast : A member of the class of acetophenones that is 1-phenylethanone substituted at position 2 by a hydroxy group, a propyl group at position 3 and a 4-(1H-tetrazol-5-yl)butoxy group at position 4. A leukotriene antagonist, it exhibits anti-asthmatic activity.		2.1310acetophenones;
aromatic ether;
phenols;
tetrazoles		anti-asthmatic drug;
leukotriene antagonist
2-(4-morpholinyl)-8-phenyl-4h-1-benzopyran-4-one
2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one: specific inhibitor of phosphatidylinositol 3-kinase; structure in first source		2.0310chromones;
morpholines;
organochlorine compound		autophagy inhibitor;
EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor;
geroprotector
malathion
Malathion: A wide spectrum aliphatic organophosphate insecticide widely used for both domestic and commercial agricultural purposes.. malathion : A racemate comprising equimolar amounts of (R) and (S)-malathion. It is a broad spectrum organophosphate proinsecticide used to control a wide range of pests including Coleoptera, Diptera, fruit flies, mosquitos and spider mites.. diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate : A diester that is diethyl succinate in which position 2 is substituted by a (dimethoxyphosphorothioyl)thio group.		2.0510diester;
ethyl ester;
organic thiophosphate
diisopropyl 1,3-dithiol-2-ylidenemalonate
diisopropyl 1,3-dithiol-2-ylidenemalonate: structure in first source		2.0510isopropyl ester
maprotiline
Maprotiline: A bridged-ring tetracyclic antidepressant that is both mechanistically and functionally similar to the tricyclic antidepressants, including side effects associated with its use.		4.5670anthracenes
mazindol
Mazindol: Tricyclic anorexigenic agent unrelated to and less toxic than AMPHETAMINE, but with some similar side effects. It inhibits uptake of catecholamines and blocks the binding of cocaine to the dopamine uptake transporter.		2.0510organic molecular entity
edaravone
[no description available]		2.1310pyrazoloneantioxidant;
radical scavenger
mebendazole
Mebendazole: A benzimidazole that acts by interfering with CARBOHYDRATE METABOLISM and inhibiting polymerization of MICROTUBULES.. mebendazole : A carbamate ester that is methyl 1H-benzimidazol-2-ylcarbamate substituted by a benzoyl group at position 5.		4.4260aromatic ketone;
benzimidazoles;
carbamate ester		antinematodal drug;
microtubule-destabilising agent;
tubulin modulator
mecamylamine
Mecamylamine: A nicotinic antagonist that is well absorbed from the gastrointestinal tract and crosses the blood-brain barrier. Mecamylamine has been used as a ganglionic blocker in treating hypertension, but, like most ganglionic blockers, is more often used now as a research tool.		3.620primary aliphatic amine
mechlorethamine
nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR.		3.5820nitrogen mustard;
organochlorine compound		alkylating agent
meclizine
Meclizine: A histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness.		4.0940diarylmethane
meclofenamic acid
Meclofenamic Acid: A non-steroidal anti-inflammatory agent with antipyretic and antigranulation activities. It also inhibits prostaglandin biosynthesis.. meclofenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,6-dichloro-3-methylphenyl group. A non-steroidal anti-inflammatory drug, it is used as the sodium salt for the treatment of dysmenorrhoea (painful periods), osteoarthritis and rheumatoid arthritis.		3.2310aminobenzoic acid;
organochlorine compound;
secondary amino compound		analgesic;
anticonvulsant;
antineoplastic agent;
antipyretic;
antirheumatic drug;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug
meclofenamate sodium anhydrous
[no description available]		2.9840organic sodium salt
meclofenoxate
Meclofenoxate: An ester of DIMETHYLAMINOETHANOL and para-chlorophenoxyacetic acid.		2.0510monocarboxylic acid
mefenamic acid
Mefenamic Acid: A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.. mefenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis.		4.5670aminobenzoic acid;
secondary amino compound		analgesic;
antipyretic;
antirheumatic drug;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
mefloquine hydrochloride
[2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol : An organofluorine compound that consists of quinoline bearing trifluoromethyl substituents at positions 2 and 8 as well as a (2-piperidinyl)hydroxymethyl substituent at position 4.		3.5720organofluorine compound;
piperidines;
quinolines;
secondary alcohol
memantine
[no description available]		3.8630adamantanes;
primary aliphatic amine		antidepressant;
antiparkinson drug;
dopaminergic agent;
neuroprotective agent;
NMDA receptor antagonist
vitamin k 3
Vitamin K 3: A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo.		2.98401,4-naphthoquinones;
vitamin K		angiogenesis inhibitor;
antineoplastic agent;
EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor;
human urinary metabolite;
nutraceutical
mepenzolate
mepenzolic acid: anticholinergic, antispasmodic agent; RN given refers to parent cpd; structure		3.2310diarylmethane
meperidine
Meperidine: A narcotic analgesic that can be used for the relief of most types of moderate to severe pain, including postoperative pain and the pain of labor. Prolonged use may lead to dependence of the morphine type; withdrawal symptoms appear more rapidly than with morphine and are of shorter duration.. pethidine : A piperidinecarboxylate ester that is piperidine which is substituted by a methyl group at position 1 and by phenyl and ethoxycarbonyl groups at position 4. It is an analgesic which is used for the treatment of moderate to severe pain, including postoperative pain and labour pain.		4.0840ethyl ester;
piperidinecarboxylate ester;
tertiary amino compound		antispasmodic drug;
kappa-opioid receptor agonist;
mu-opioid receptor agonist;
opioid analgesic
mephenytoin
Mephenytoin: An anticonvulsant effective in tonic-clonic epilepsy (EPILEPSY, TONIC-CLONIC). It may cause blood dyscrasias.. mephenytoin : An imidazolidine-2,4-dione (hydantoin) in which the imidazolidine nucleus carries a methyl group at N-3 and has ethyl and phenyl substituents at C-5. An anticonvulsant, it is no longer available in the USA or the UK but is still studied largely because of its interesting hydroxylation polymorphism.		3.8630imidazolidine-2,4-dioneanticonvulsant
mepivacaine
Mepivacaine: A local anesthetic that is chemically related to BUPIVACAINE but pharmacologically related to LIDOCAINE. It is indicated for infiltration, nerve block, and epidural anesthesia. Mepivacaine is effective topically only in large doses and therefore should not be used by this route. (From AMA Drug Evaluations, 1994, p168). mepivacaine : A piperidinecarboxamide in which N-methylpipecolic acid and 2,6-dimethylaniline have combined to form the amide bond. It is used as a local amide-type anaesthetic.		4.0840piperidinecarboxamidedrug allergen;
local anaesthetic
meprobamate
Meprobamate: A carbamate with hypnotic, sedative, and some muscle relaxant properties, although in therapeutic doses reduction of anxiety rather than a direct effect may be responsible for muscle relaxation. Meprobamate has been reported to have anticonvulsant actions against petit mal seizures, but not against grand mal seizures (which may be exacerbated). It is used in the treatment of ANXIETY DISORDERS, and also for the short-term management of INSOMNIA but has largely been superseded by the BENZODIAZEPINES. (From Martindale, The Extra Pharmacopoeia, 30th ed, p603)		4.2650organic molecular entity
mesalamine
Mesalamine: An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed). mesalamine : A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position.		3.5920amino acid;
aromatic amine;
monocarboxylic acid;
monohydroxybenzoic acid;
phenols		non-steroidal anti-inflammatory drug
mesoridazine
Mesoridazine: A phenothiazine antipsychotic with effects similar to CHLORPROMAZINE.. mesoridazine : A phenothiazine substituted at position 2 (para to the S atom) by a methylsulfinyl group, and on the nitrogen by a 2-(1-methylpiperidin-2-yl)ethyl group.		3.2310phenothiazines;
sulfoxide;
tertiary amino compound		dopaminergic antagonist;
first generation antipsychotic
metaproterenol
Metaproterenol: A beta-2 adrenergic agonist used in the treatment of ASTHMA and BRONCHIAL SPASM.. orciprenaline : A racemate composed of equimolar amounts of (R)- and (S)-orciprenaline. Used (as its sulfate salt) to relax the airway muscles and improve breathing for patients suffering from asthma or bronchitis.. 5-[1-hydroxy-2-(isopropanylamino)ethyl]benzene-1,3-diol : A member of the class of resorcinols bearing an additional 1-hydroxy-2-(isopropanylamino)ethyl substituent at position 5 of resorcinol itself.		3.8930aralkylamino compound;
phenylethanolamines;
resorcinols;
secondary alcohol;
secondary amino compound
metformin
Metformin: A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289). metformin : A member of the class of guanidines that is biguanide the carrying two methyl substituents at position 1.		8.86142guanidinesenvironmental contaminant;
geroprotector;
hypoglycemic agent;
xenobiotic
methadone
Methadone: A synthetic opioid that is used as the hydrochloride. It is an opioid analgesic that is primarily a mu-opioid agonist. It has actions and uses similar to those of MORPHINE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1082-3). methadone : A racemate comprising equimolar amounts of dextromethadone and levomethadone. It is a opioid analgesic which is used as a painkiller and as a substitute for heroin in the treatment of heroin addiction.. 6-(dimethylamino)-4,4-diphenylheptan-3-one : A ketone that is heptan-3-one substituted by a dimethylamino group at position 6 and two phenyl groups at position 4.		3.5920benzenes;
diarylmethane;
ketone;
tertiary amino compound
methapyrilene
Methapyrilene: Histamine H1 antagonist with sedative action used as a hypnotic and in allergies.. methapyrilene : A member of the class of ethylenediamine derivatives that is ethylenediamine in which one of the nitrogens is substituted by two methyl groups, and the other nitrogen is substituted by a 2-pyridyl group and a (2-thienyl)methyl group.		2.4620ethylenediamine derivativeanti-allergic agent;
carcinogenic agent;
H1-receptor antagonist;
sedative
methazolamide
Methazolamide: A carbonic anhydrase inhibitor that is used as a diuretic and in the treatment of glaucoma.		3.6320sulfonamide;
thiadiazoles
methiothepin
Methiothepin: A serotonin receptor antagonist in the CENTRAL NERVOUS SYSTEM used as an antipsychotic.. methiothepin : A dibenzothiepine that is 10,11-dihydrodibenzo[b,f]thiepine bearing additional methylthio and 4-methylpiperazin-1-yl substituents at positions 8 and 10 respectively. Potent 5-HT2 antagonist, also active as 5-HT1 antagonist. Differentiates 5-HT1D sub-types. Also displays affinity for rodent 5-HT5B, 5-HT5A, 5-HT7 and 5-HT6 receptors (pK1 values are 6.6, 7.0, 8.4 and 8.7 respectively).		2.0310aryl sulfide;
dibenzothiepine;
N-alkylpiperazine;
tertiary amino compound		antipsychotic agent;
dopaminergic antagonist;
geroprotector;
serotonergic antagonist
methocarbamol
Methocarbamol: A centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206). methocarbamol : A racemate comprising equimolar amounts of (R)- and (S)-methocarbamol. A centrally acting skeletal muscle relaxant, it is used as an adjunct in the short-term symptomatic treatment of painful muscle spasm. The (R)-enantiomer is more active than the (S)-enantiomer.. 2-hydroxy-3-(2-methoxyphenoxy)propyl carbamate : A carbamate ester that is glycerol in which one of the primary alcohol groups has been converted to its 2-methoxyphenyl ether while the other has been converted to the corresponding carbamate ester.		3.930aromatic ether;
carbamate ester;
secondary alcohol
methoctramine
[no description available]		2.0310aromatic ether;
tetramine		muscarinic antagonist
methoxsalen
Methoxsalen: A naturally occurring furocoumarin compound found in several species of plants, including Psoralea corylifolia. It is a photoactive substance that forms DNA ADDUCTS in the presence of ultraviolet A irradiation.. methoxsalen : A member of the class of psoralens that is 7H-furo[3,2-g]chromen-7-one in which the 9 position is substituted by a methoxy group. It is a constituent of the fruits of Ammi majus. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered topically or orally in conjunction with UV-A for phototherapy treatment of vitiligo and severe psoriasis.		3.5920aromatic ether;
psoralens		antineoplastic agent;
cross-linking reagent;
dermatologic drug;
photosensitizing agent;
plant metabolite
methoxyflurane
Methoxyflurane: An inhalation anesthetic. Currently, methoxyflurane is rarely used for surgical, obstetric, or dental anesthesia. If so employed, it should be administered with NITROUS OXIDE to achieve a relatively light level of anesthesia, and a neuromuscular blocking agent given concurrently to obtain the desired degree of muscular relaxation. (From AMA Drug Evaluations Annual, 1994, p180). methoxyflurane : An ether in which the two groups attached to the central oxygen atom are methyl and 2,2-dichloro-1,1-difluoroethyl.		2.4520ether;
organochlorine compound;
organofluorine compound		hepatotoxic agent;
inhalation anaesthetic;
nephrotoxic agent;
non-narcotic analgesic
methyclothiazide
Methyclothiazide: A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p825)		3.5820benzothiadiazine
nocodazole
[no description available]		2.7430aromatic ketone;
benzimidazoles;
carbamate ester;
thiophenes		antimitotic;
antineoplastic agent;
microtubule-destabilising agent;
tubulin modulator
methyl salicylate
methyl salicylate: used in over-the-counter liniments, ointments, lotions for relief of musculoskeletal aches and pains; has hemolytic effect on human & sheep erythrocytes; RN given refers to parent cpd; structure in Merck Index, 9th ed, #5990. methyl salicylate : A benzoate ester that is the methyl ester of salicylic acid.		2.4520benzoate ester;
methyl ester;
salicylates		flavouring agent;
insect attractant;
metabolite
3-Hydroxy-alpha-methyl-DL-tyrosine
[no description available]		2.0310benzenes;
monocarboxylic acid
methylphenidate
Methylphenidate: A central nervous system stimulant used most commonly in the treatment of ATTENTION DEFICIT DISORDER in children and for NARCOLEPSY. Its mechanisms appear to be similar to those of DEXTROAMPHETAMINE. The d-isomer of this drug is referred to as DEXMETHYLPHENIDATE HYDROCHLORIDE.. methylphenidate : A racemate comprising equimolar amounts of the two threo isomers of methyl phenyl(piperidin-2-yl)acetate. A central stimulant and indirect-acting sympathomimetic, is used (generally as the hydrochloride salt) in the treatment of hyperactivity disorders in children and for the treatment of narcolepsy.. methyl phenyl(piperidin-2-yl)acetate : A amino acid ester that is methyl phenylacetate in which one of the hydrogens alpha to the carbonyl group is replaced by a piperidin-2-yl group.		4.2650beta-amino acid ester;
methyl ester;
piperidines
methyprylon
methyprylon: was heading 1973-94 (see under HYPNOTICS AND SEDATIVES 1963-72); use PIPERIDONES to search METHYPRYLON 1973-94		2.0510organic molecular entity
metoclopramide
Metoclopramide: A dopamine D2 antagonist that is used as an antiemetic.. metoclopramide : A member of the class of benzamides resulting from the formal condensation of 4-amino-5-chloro-2-methoxybenzoic acid with the primary amino group of N,N-diethylethane-1,2-diamine.		4.2650benzamides;
monochlorobenzenes;
substituted aniline;
tertiary amino compound		antiemetic;
dopaminergic antagonist;
environmental contaminant;
gastrointestinal drug;
xenobiotic
metolazone
Metolazone: A quinazoline-sulfonamide derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.. metolazone : A quinazoline that consists of 1,2,3,4-tetrahydroquinazolin-4-one bearing additional methyl, 2-tolyl, sulfamyl and chloro substituents at positions 2, 3, 6 and 7 respectively. A quinazoline diuretic, with properties similar to thiazide diuretics.		4.2550organochlorine compound;
quinazolines;
sulfonamide		antihypertensive agent;
diuretic;
ion transport inhibitor
metoprolol
Metoprolol: A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.. metoprolol : A propanolamine that is 1-(propan-2-ylamino)propan-2-ol substituted by a 4-(2-methoxyethyl)phenoxy group at position 1.		4.4360aromatic ether;
propanolamine;
secondary alcohol;
secondary amino compound		antihypertensive agent;
beta-adrenergic antagonist;
environmental contaminant;
geroprotector;
xenobiotic
metronidazole
Metronidazole: A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.. metronidazole : A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death.		5.74150C-nitro compound;
imidazoles;
primary alcohol		antiamoebic agent;
antibacterial drug;
antimicrobial agent;
antiparasitic agent;
antitrichomonal drug;
environmental contaminant;
prodrug;
radiosensitizing agent;
xenobiotic
metyrapone
Metyrapone: An inhibitor of the enzyme STEROID 11-BETA-MONOOXYGENASE. It is used as a test of the feedback hypothalamic-pituitary mechanism in the diagnosis of CUSHING SYNDROME.. metyrapone : An aromatic ketone that is 3,3-dimethylbutan-2-one in which the methyl groups at positions 1 and 4 are replaced by pyridin-3-yl groups. A steroid 11beta-monooxygenase (EC 1.14.15.4) inhibitor, it is used in the diagnosis of adrenal insufficiency.		3.8730aromatic ketoneantimetabolite;
diagnostic agent;
EC 1.14.15.4 (steroid 11beta-monooxygenase) inhibitor
mexiletine
Mexiletine: Antiarrhythmic agent pharmacologically similar to LIDOCAINE. It may have some anticonvulsant properties.. mexiletine : An aromatic ether which is 2,6-dimethylphenyl ether of 2-aminopropan-1-ol.		4.2850aromatic ether;
primary amino compound		anti-arrhythmia drug
mianserin
Mianserin: A tetracyclic compound with antidepressant effects. It may cause drowsiness and hematological problems. Its mechanism of therapeutic action is not well understood, although it apparently blocks alpha-adrenergic, histamine H1, and some types of serotonin receptors.. mianserin : A dibenzoazepine (specifically 1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine) methyl-substituted on N-2. Closely related to (and now mostly superseded by) the tetracyclic antidepressant mirtazapinean, it is an atypical antidepressant used in the treatment of depression throughout Europe and elsewhere.		2.7530dibenzoazepineadrenergic uptake inhibitor;
alpha-adrenergic antagonist;
antidepressant;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
geroprotector;
H1-receptor antagonist;
histamine agonist;
sedative;
serotonergic antagonist
miconazole
Miconazole: An imidazole antifungal agent that is used topically and by intravenous infusion.. 1-[2-(2,4-dichlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 2,4-dichlorobenzyl group.. miconazole : A racemate composed of equimolar amounts of (R)- and (S)-miconazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes.		2.7530dichlorobenzene;
ether;
imidazoles
midazolam
Midazolam: A short-acting hypnotic-sedative drug with anxiolytic and amnestic properties. It is used in dentistry, cardiac surgery, endoscopic procedures, as preanesthetic medication, and as an adjunct to local anesthesia. The short duration and cardiorespiratory stability makes it useful in poor-risk, elderly, and cardiac patients. It is water-soluble at pH less than 4 and lipid-soluble at physiological pH.. midazolam : An imidazobenzodiazepine that is 4H-imidazo[1,5-a][1,4]benzodiazepine which is substituted by a methyl, 2-fluorophenyl and chloro groups at positions 1, 6 and 8, respectively.		4.0940imidazobenzodiazepine;
monofluorobenzenes;
organochlorine compound		anticonvulsant;
antineoplastic agent;
anxiolytic drug;
apoptosis inducer;
central nervous system depressant;
GABAA receptor agonist;
general anaesthetic;
muscle relaxant;
sedative
midodrine
Midodrine: An ethanolamine derivative that is an adrenergic alpha-1 agonist. It is used as a vasoconstrictor agent in the treatment of HYPOTENSION.. midodrine : An aromatic ether that is 1,4-dimethoxybenzene which is substituted at position 2 by a 2-(glycylamino)-1-hydroxyethyl group. A direct-acting sympathomimetic with selective alpha-adrenergic agonist activity, it is used (generally as its hydrochloride salt) as a peripheral vasoconstrictor in the treatment of certain hypotensive states. The main active moiety is its major metabolite, deglymidodrine.		3.620amino acid amide;
aromatic ether;
secondary alcohol		alpha-adrenergic agonist;
prodrug;
sympathomimetic agent;
vasoconstrictor agent
milrinone
[no description available]		3.5720bipyridines;
nitrile;
pyridone		cardiotonic drug;
EC 3.1.4.17 (3',5'-cyclic-nucleotide phosphodiesterase) inhibitor;
platelet aggregation inhibitor;
vasodilator agent
minoxidil
Minoxidil: A potent direct-acting peripheral vasodilator (VASODILATOR AGENTS) that reduces peripheral resistance and produces a fall in BLOOD PRESSURE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p371). minoxidil : A pyrimidine N-oxide that is pyrimidine-2,4-diamine 3-oxide substituted by a piperidin-1-yl group at position 6.		4.7790dialkylarylamine;
tertiary amino compound
mirtazapine
Mirtazapine: A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.		4.0940benzazepine;
tetracyclic antidepressant		alpha-adrenergic antagonist;
anxiolytic drug;
H1-receptor antagonist;
histamine antagonist;
oneirogen;
serotonergic antagonist
mitotane
Mitotane: A derivative of the insecticide DICHLORODIPHENYLDICHLOROETHANE that specifically inhibits cells of the adrenal cortex and their production of hormones. It is used to treat adrenocortical tumors and causes CNS damage, but no bone marrow depression.		3.8530diarylmethane
mitoxantrone
Mitoxantrone: An anthracenedione-derived antineoplastic agent.. mitoxantrone : A dihydroxyanthraquinone that is 1,4-dihydroxy-9,10-anthraquinone which is substituted by 6-hydroxy-1,4-diazahexyl groups at positions 5 and 8.		4.0740dihydroxyanthraquinoneanalgesic;
antineoplastic agent
ml 7
ML-7 : An N-sulfonyldiazepane resullting from the formal condensation of 5-iodo-1-naphthylsulfonic acid with one of the nitrogens of 1,4-diazepane. It is a selective inhibitor of myosin light chain kinase (EC 2.7.11.18).		2.0310N-sulfonyldiazepane;
organoiodine compound		EC 2.7.11.18 (myosin-light-chain kinase) inhibitor
moclobemide
Moclobemide: A reversible inhibitor of monoamine oxidase type A; (RIMA); (see MONOAMINE OXIDASE INHIBITORS) that has antidepressive properties.. moclobemide : A member of the class of benzamides that is benzamide substituted by a chloro group at position 4 and a 2-(morpholin-4-yl)ethyl group at the nitrogen atom. It acts as a reversible monoamine oxidase inhibitor and is used in the treatment of depression.		2.7730benzamides;
monochlorobenzenes;
morpholines		antidepressant;
environmental contaminant;
xenobiotic
modafinil
Modafinil: A benzhydryl acetamide compound, central nervous system stimulant, and CYP3A4 inducing agent that is used in the treatment of NARCOLEPSY and SLEEP WAKE DISORDERS.. modafinil : A racemate comprising equimolar amounts of armodafinil and (S)-modafinil. A central nervous system stimulant, it is used for the treatment of sleeping disorders such as narcolepsy, obstructive sleep apnoea, and shift-work sleep disorder. The optical enantiomers of modafinil have similar pharmacological actions in animals.. 2-[(diphenylmethyl)sulfinyl]acetamide : A sulfoxide that is dimethylsulfoxide in which two hydrogens attached to one of the methyl groups are replaced by phenyl groups, while one hydrogen attached to the other methyl group is replaced by a carbamoyl (aminocarbonyl) group.		3.8730monocarboxylic acid amide;
sulfoxide
moxisylyte
Moxisylyte: An alpha-adrenergic blocking agent that is used in Raynaud's disease. It is also used locally in the eye to reverse the mydriasis caused by phenylephrine and other sympathomimetic agents. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1312)		3.8730monoterpenoid
deet
N,N-diethyl-m-toluamide : A monocarboxylic acid amide resulting from the formal condensation of the carboxy group of m-toluic acid with the nitrogen of diethylamine. First developed by the U.S. Army in 1946 for use by military personnel in insect-infested areas, it is the most widely used insect repellent worldwide.		2.0510benzamides;
monocarboxylic acid amide		environmental contaminant;
insect repellent;
xenobiotic
n-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide
N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide: calmodulin antagonist; structure given in first source. N-(4-aminobutyl)-5-chloronaphthalene-2-sulfonamide : A sulfonamide that is 5-chloronaphthalene-2-sulfonamide in which one of the hydrogens of the nitrogen atom is substituted by a 4-aminobutyl group.		2.0310naphthalenes;
organochlorine compound;
primary amino compound;
sulfonamide
acecainide
Acecainide: A major metabolite of PROCAINAMIDE. Its anti-arrhythmic action may cause cardiac toxicity in kidney failure.. N-acetylprocainamide : A benzamide obtained via formal condensation of 4-acetamidobenzoic acid and 2-(diethylamino)ethylamine.		2.5120acetamides;
benzamides		anti-arrhythmia drug
n-bromoacetamide
[no description available]		2.0310
ethylmaleimide
Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.		2.0310maleimidesanticoronaviral agent;
EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor;
EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor;
EC 2.7.1.1 (hexokinase) inhibitor
fg 7142
FG 7142: benzodiazepine receptor agonist		2.0310beta-carbolines
clorgyline
Clorgyline: An antidepressive agent and monoamine oxidase inhibitor related to PARGYLINE.. clorgyline : An aromatic ether that is the 2,4-dichlorophenyl ether of 3-aminopropan-1-ol in which the nitrogen is substituted by a methyl group and a prop-1-yn-3-yl group. A monoamine oxidase inhibitor, it was formerly used as an antidepressant.		2.0410aromatic ether;
dichlorobenzene;
terminal acetylenic compound;
tertiary amino compound		antidepressant;
EC 1.4.3.4 (monoamine oxidase) inhibitor
fenamic acid
fenamic acid: has chloride and potassium channel-blocking activity; RN given refers to parent cpd. fenamic acid : An aminobenzoic acid that is the N-phenyl derivative of anthranilic acid. It acts as a parent skeleton for the synthesis of several non-steroidal anti-inflammatory drugs.		2.0310aminobenzoic acid;
secondary amino compound		membrane transport modulator
n 0840
N(6)-cyclopentyl-9-methyladenine: selective, orally active A(1) adenosine receptor antagonist		2.0310
nabumetone
Nabumetone: A butanone non-steroidal anti-inflammatory drug and cyclooxygenase-2 (COX2) inhibitor that is used in the management of pain associated with OSTEOARTHRITIS and RHEUMATOID ARTHRITIS.. nabumetone : A methyl ketone that is 2-butanone in which one of the methyl hydrogens at position 4 is replaced by a 6-methoxy-2-naphthyl group. A prodrug that is converted to the active metabolite, 6-methoxy-2-naphthylacetic acid, following oral administration. It is shown to have a slightly lower risk of gastrointestinal side effects than most other non-steroidal anti-inflammatory drugs.		3.8930methoxynaphthalene;
methyl ketone		cyclooxygenase 2 inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
prodrug
nadolol
[no description available]		3.6120tetralins
nalidixic acid
[no description available]		4.56701,8-naphthyridine derivative;
monocarboxylic acid;
quinolone antibiotic		antibacterial drug;
antimicrobial agent;
DNA synthesis inhibitor
naratriptan
naratriptan: structure given in first source		3.2310heteroarylpiperidine;
sulfonamide;
tryptamines		serotonergic agonist;
vasoconstrictor agent
nefazodone
nefazodone: may be useful as an opiate adjunct		4.6880aromatic ether;
monochlorobenzenes;
N-alkylpiperazine;
N-arylpiperazine;
triazoles		alpha-adrenergic antagonist;
analgesic;
antidepressant;
serotonergic antagonist;
serotonin uptake inhibitor
nefopam
Nefopam: Non-narcotic analgesic chemically similar to ORPHENADRINE. Its mechanism of action is unclear. It is used for the relief of acute and chronic pain. (From Martindale, The Extra Pharmacopoeia, 30th ed, p26). nefopam : A racemate comprising equal amounts of (R)- and (S)-nefopam. The hydrochloride is a centrally acting non-opiate analgesic commonly used for the treatment of moderate to severe pain.. 5-methyl-1-phenyl-3,4,5,6-tetrahydro-1H-2,5-benzoxazocine : A member of the class of benzoxazocines that is 3,4,5,6-tetrahydro-1H-2,5-benzoxazocine substituted by phenyl and methyl groups at positions 1 and 5 respectively.		2.4720benzoxazocine;
tertiary amino compound
neostigmine
Neostigmine: A cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine. Neostigmine, unlike PHYSOSTIGMINE, does not cross the blood-brain barrier.. neostigmine : A quaternary ammonium ion comprising an anilinium ion core having three methyl substituents on the aniline nitrogen, and a 3-[(dimethylcarbamoyl)oxy] substituent at position 3. It is a parasympathomimetic which acts as a reversible acetylcholinesterase inhibitor.		2.0810quaternary ammonium ionantidote to curare poisoning;
EC 3.1.1.7 (acetylcholinesterase) inhibitor
nevirapine
Nevirapine: A potent, non-nucleoside reverse transcriptase inhibitor used in combination with nucleoside analogues for treatment of HIV INFECTIONS and AIDS.. nevirapine : A dipyridodiazepine that is 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine which is substituted by methyl, oxo, and cyclopropyl groups at positions 4, 6, and 11, respectively. A non-nucleoside reverse transcriptase inhibitor with activity against HIV-1, it is used in combination with other antiretrovirals for the treatment of HIV infection.		4.5770cyclopropanes;
dipyridodiazepine		antiviral drug;
HIV-1 reverse transcriptase inhibitor
nialamide
Nialamide: An MAO inhibitor that is used as an antidepressive agent.		4.2750organonitrogen compound;
organooxygen compound
nicardipine
Nicardipine: A potent calcium channel blockader with marked vasodilator action. It has antihypertensive properties and is effective in the treatment of angina and coronary spasms without showing cardiodepressant effects. It has also been used in the treatment of asthma and enhances the action of specific antineoplastic agents.. nicardipine : A racemate comprising equimolar amounts of (R)- and (S)-nicardipine. It is a calcium channel blocker which is used to treat hypertension.. 2-[benzyl(methyl)amino]ethyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate : A dihydropyridine that is 1,4-dihydropyridine substituted by a methyl, {2-[benzyl(methyl)amino]ethoxy}carbonyl, 3-nitrophenyl, methoxycarbonyl and methyl groups at positions 2, 3, 4, 5 and 6, respectively.		3.8730benzenes;
C-nitro compound;
diester;
dihydropyridine;
methyl ester;
tertiary amino compound
niceritrol
Niceritrol: An ester of nicotinic acid that lowers cholesterol and triglycerides in total plasma and in the VLD- and LD-lipoprotein fractions.		2.0510organic molecular entity
niclosamide
Niclosamide: An antihelmintic that is active against most tapeworms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p48). niclosamide : A secondary carboxamide resulting from the formal condensation of the carboxy group of 5-chlorosalicylic acid with the amino group of 2-chloro-4-nitroaniline. It is an oral anthelmintic drug approved for use against tapeworm infections.		2.4420benzamides;
C-nitro compound;
monochlorobenzenes;
salicylanilides;
secondary carboxamide		anthelminthic drug;
anticoronaviral agent;
antiparasitic agent;
apoptosis inducer;
molluscicide;
piscicide;
STAT3 inhibitor
nifedipine
Nifedipine: A potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure.		5.04120C-nitro compound;
dihydropyridine;
methyl ester		calcium channel blocker;
human metabolite;
tocolytic agent;
vasodilator agent
niflumic acid
Niflumic Acid: An analgesic and anti-inflammatory agent used in the treatment of rheumatoid arthritis.		2.7630aromatic carboxylic acid;
pyridines
nilutamide
[no description available]		4.0840(trifluoromethyl)benzenes;
C-nitro compound;
imidazolidinone		androgen antagonist;
antineoplastic agent
nimesulide
nimesulide: structure. nimesulide : An aromatic ether having phenyl and 2-methylsulfonamido-5-nitrophenyl as the two aryl groups.		4.88100aromatic ether;
C-nitro compound;
sulfonamide		cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
nimodipine
Nimodipine: A calcium channel blockader with preferential cerebrovascular activity. It has marked cerebrovascular dilating effects and lowers blood pressure.. nimodipine : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a (2-methoxyethoxy)carbonyl group at position 3, a m-nitrophenyl group at position 4, and an isopropoxycarbonyl group at position 5. An L-type calcium channel blocker, it acts particularly on cerebral circulation, and is used both orally and intravenously for the prevention and treatment of subarachnoid hemorrhage from ruptured intracranial aneurysm.		4.871002-methoxyethyl ester;
C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
isopropyl ester		antihypertensive agent;
calcium channel blocker;
cardiovascular drug;
vasodilator agent
nipecotic acid
nipecotic acid: RN given refers to cpd without isomeric designation. nipecotic acid : A piperidinemonocarboxylic acid that is piperidine in which one of the hydrogens at position 3 is substituted by a carboxylic acid group.		2.0310beta-amino acid;
piperidinemonocarboxylic acid
nisoldipine
Nisoldipine: A dihydropyridine calcium channel antagonist that acts as a potent arterial vasodilator and antihypertensive agent. It is also effective in patients with cardiac failure and angina.. nisoldipine : A racemate consisting of equimolar amounts of (R)- and (S)-nisoldipine. A calcium channel blocker, it is used in the treatment of hypertension and angina pectoris.. methyl 2-methylpropyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a methoxycarbonyl group at position 3, an o-nitrophenyl group at position 4, and an isobutoxycarbonyl group at position 5. The racemate, a calcium channel blocker, is used in the treatment of hypertension and angina pectoris.		4.4260C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
methyl ester
nitrazepam
Nitrazepam: A benzodiazepine derivative used as an anticonvulsant and hypnotic.. nitrazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one which is substituted at positions 5 and 7 by phenyl and nitro groups, respectively. It is used as a hypnotic for the short-term management of insomnia and for the treatment of epileptic spasms in infants (West's syndrome).		2.47201,4-benzodiazepinone;
C-nitro compound		anticonvulsant;
antispasmodic drug;
drug metabolite;
GABA modulator;
sedative
nitrendipine
Nitrendipine: A calcium channel blocker with marked vasodilator action. It is an effective antihypertensive agent and differs from other calcium channel blockers in that it does not reduce glomerular filtration rate and is mildly natriuretic, rather than sodium retentive.. nitrendipine : A dihydropyridine that is 1,4-dihydropyridine substituted by methyl groups at positions 2 and 6, a 3-nitrophenyl group at position 4, a ethoxycarbonyl group at position 3 and a methoxycarbonyl group at position 5. It is a calcium-channel blocker used in the treatment of hypertension.		3.1650C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
ethyl ester;
methyl ester		antihypertensive agent;
calcium channel blocker;
geroprotector;
vasodilator agent
nitroglycerin
Nitroglycerin: A volatile vasodilator which relieves ANGINA PECTORIS by stimulating GUANYLATE CYCLASE and lowering cytosolic calcium. It is also sometimes used for TOCOLYSIS and explosives.. nitroglycerol : A nitrate ester that is glycerol in which nitro group(s) replace the hydrogen(s) attached to one or more of the hydroxy groups.. nitroglycerin : A nitroglycerol that is glycerol in which the hydrogen atoms of all three hydroxy groups are replaced by nitro groups. It acts as a prodrug, releasing nitric oxide to open blood vessels and so alleviate heart pain.		3.8630nitroglycerolexplosive;
muscle relaxant;
nitric oxide donor;
prodrug;
tocolytic agent;
vasodilator agent;
xenobiotic
nizatidine
[no description available]		3.87301,3-thiazoles;
C-nitro compound;
carboxamidine;
organic sulfide;
tertiary amino compound		anti-ulcer drug;
cholinergic drug;
H2-receptor antagonist
nomifensine
Nomifensine: An isoquinoline derivative that prevents dopamine reuptake into synaptosomes. The maleate was formerly used in the treatment of depression. It was withdrawn worldwide in 1986 due to the risk of acute hemolytic anemia with intravascular hemolysis resulting from its use. In some cases, renal failure also developed. (From Martindale, The Extra Pharmacopoeia, 30th ed, p266). nomifensine : An N-methylated tetrahydroisoquinoline carrying phenyl and amino substituents at positions C-4 and C-8, respectively.		4.2850isoquinolinesdopamine uptake inhibitor
masoprocol
nordihydroguaretic acid: antioxidant compound found in the creosote bush (Larrea tridentata)		2.4520catechols;
lignan;
tetrol		antioxidant;
ferroptosis inhibitor;
geroprotector;
plant metabolite
norfloxacin
Norfloxacin: A synthetic fluoroquinolone (FLUOROQUINOLONES) with broad-spectrum antibacterial activity against most gram-negative and gram-positive bacteria. Norfloxacin inhibits bacterial DNA GYRASE.. norfloxacin : A quinolinemonocarboxylic acid with broad-spectrum antibacterial activity against most gram-negative and gram-positive bacteria. Norfloxacin is bactericidal and its mode of action depends on blocking of bacterial DNA replication by binding itself to an enzyme called DNA gyrase.		5.2990fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antibacterial drug;
DNA synthesis inhibitor;
environmental contaminant;
xenobiotic
cm 7116
norflutoprazepam: structure		2.1310benzodiazepine
nortriptyline
Nortriptyline: A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions.. nortriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(methylamino)propylidene group at position 5. It is an active metabolite of amitriptyline.		4.2850organic tricyclic compound;
secondary amine		adrenergic uptake inhibitor;
analgesic;
antidepressant;
antineoplastic agent;
apoptosis inducer;
drug metabolite
5-nitro-2-(3-phenylpropylamino)benzoic acid
5-nitro-2-(3-phenylpropylamino)benzoic acid: structure given in first source; chloride channel antagonist		2.0310nitrobenzoic acid
ns 2028
NS 2028: structure in first source		2.0310
ns 1619
NS 1619: structure given in first source. NS 1619 : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which the hydrogens at positions 1 and 5 are replaced are replaced by 2-hydroxy-5-(trifluoromethyl)phenyl and trifluoromethyl groups, respectively. It is an opener/activator of the large-conductance calcium-activated potassium channel (Bkca).		2.0310(trifluoromethyl)benzenes;
benzimidazoles;
phenols		potassium channel opener
nylidrin
Nylidrin: A beta-adrenergic agonist. Nylidrin causes peripheral vasodilation, a positive inotropic effect, and increased gastric volume of gastric juice. It is used in the treatment of peripheral vascular disorders and premature labor.		2.0410alkylbenzene
o(6)-benzylguanine
O(6)-benzylguanine: a suicide inhibitor of O(6)-methylguanine-DNA methyltransferase activity		2.0310
ofloxacin
Ofloxacin: A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.. 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid : An oxazinoquinoline that is 2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one substituted by methyl, carboxy, fluoro, and 4-methylpiperazin-1-yl groups at positions 3, 6, 9, and 10, respectively.. ofloxacin : A racemate comprising equimolar amounts of levofloxacin and dextrofloxacin. It is a synthetic fluoroquinolone antibacterial agent which inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.		13.8165103-oxo monocarboxylic acid;
N-arylpiperazine;
N-methylpiperazine;
organofluorine compound;
oxazinoquinoline
olomoucine
olomoucine: inhibits protein P34CDC2. olomoucine : A 9H-purine that is substituted by a (2-hydroxyethyl)nitrilo, benzylnitrilo and a methyl group at positions 2,6 and 9, respectively. It is a cyclin-dependent kinase inhibitor.		2.03102,6-diaminopurines;
ethanolamines		EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
omeprazole
Omeprazole: A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.. omeprazole : A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.. 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted by a [4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl group at position 2 and a methoxy group at position 5.		4.6880aromatic ether;
benzimidazoles;
pyridines;
sulfoxide
ondansetron
Ondansetron: A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.		3.8730carbazoles
orphenadrine
Orphenadrine: A muscarinic antagonist used to treat drug-induced parkinsonism and to relieve pain from muscle spasm.. orphenadrine : A tertiary amino compound which is the phenyl-o-tolylmethyl ether of 2-(dimethylamino)ethanol.		4.0840ether;
tertiary amino compound		antidyskinesia agent;
antiparkinson drug;
H1-receptor antagonist;
muscarinic antagonist;
muscle relaxant;
NMDA receptor antagonist;
parasympatholytic
oxonic acid
Oxonic Acid: Antagonist of urate oxidase.		3.48801,3,5-triazines;
monocarboxylic acid
oxamniquine
Oxamniquine: An anthelmintic with schistosomicidal activity against Schistosoma mansoni, but not against other Schistosoma spp. Oxamniquine causes worms to shift from the mesenteric veins to the liver where the male worms are retained; the female worms return to the mesentery, but can no longer release eggs. (From Martindale, The Extra Pharmacopoeia, 31st ed, p121). oxamniquine : A racemate comprising equimolar amounts of (R)- and (S)-oxamniquine. An anthelmintic, it is administered orally for the treatment of schistomiasis caused by Schistosoma mansoni (but not by other Schistosoma species); intramuscular administration is no longer used as it causes severe pain at the injection site.. {2-[(isopropylamino)methyl]-7-nitro-1,2,3,4-tetrahydroquinolin-6-yl}methanol : A member of the class of quinolines that is 1,2,3,4-tetrahydroquinoline which is substituted at positions 2, 6, and 7 by (isopropylamino)methyl, hydroxymethyl, and nitro groups, respectively.		2.0510aromatic primary alcohol;
C-nitro compound;
quinolines;
secondary amino compound
oxaprozin
Oxaprozin: An oxazole-propionic acid derivative, cyclooxygenase inhibitor, and non-steroidal anti-inflammatory drug that is used in the treatment of pain and inflammation associated with of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; and ARTHRITIS, JUVENILE.. oxaprozin : A monocarboxylic acid that is a propionic acid derivative having a 4,5-diphenyl-1,3-oxazol-2-yl substituent at position 3. It is non-steroidal anti-inflammatory drug commonly used to relieve the pain and inflammatory responses associated with osteoarthritis and rheumatoid arthritis.		4.41601,3-oxazoles;
monocarboxylic acid		analgesic;
non-steroidal anti-inflammatory drug
oxatomide
oxatomide: structure; an anti-allergic & an anti-asthmatic. oxatomide : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one substituted by a 3-[4-(diphenylmethyl)piperazin-1-yl]propyl group at position 1. It is an anti-allergic drug.		2.0310benzimidazoles;
diarylmethane;
N-alkylpiperazine		anti-allergic agent;
anti-inflammatory agent;
geroprotector;
H1-receptor antagonist;
serotonergic antagonist
oxazepam
Oxazepam: A benzodiazepine used in the treatment of anxiety, alcohol withdrawal, and insomnia.. oxazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a chloro group at position 7, a hydroxy group at position 3 and phenyl group at position 5.		3.86301,4-benzodiazepinone;
organochlorine compound		anxiolytic drug;
environmental contaminant;
xenobiotic
oxethazaine
[no description available]		2.0510amino acid amide
oxibendazole
oxibendazole: structure		2.4620benzimidazoles;
carbamate ester
oxiracetam
oxiracetam: structure in first source		2.0310organonitrogen compound;
organooxygen compound
oxolinic acid
quinolone antibiotic : An organonitrogen heterocyclic antibiotic whose structure contains a quinolone or quinolone-related skeleton.		2.0310aromatic carboxylic acid;
organic heterotricyclic compound;
oxacycle;
quinolinemonocarboxylic acid;
quinolone antibiotic		antibacterial drug;
antifungal agent;
antiinfective agent;
antimicrobial agent;
enzyme inhibitor
oxprenolol
Oxprenolol: A beta-adrenergic antagonist used in the treatment of hypertension, angina pectoris, arrhythmias, and anxiety.		2.4520aromatic ether
oxybenzone
oxybenzone : A hydroxybenzophenone that is benzophenone which is substituted at the 2- and 4-positions of one of the benzene rings by hydroxy and methoxy groups respectively.		2.0510hydroxybenzophenone;
monomethoxybenzene		dermatologic drug;
environmental contaminant;
protective agent;
ultraviolet filter;
xenobiotic
oxybutynin
oxybutynin: RN given refers to parent cpd. oxybutynin : A racemate comprising equimolar amounts of (R)-oxybutynin and esoxybutynin. An antispasmodic used for the treatment of overactive bladder.		4.2950acetylenic compound;
carboxylic ester;
racemate;
tertiary alcohol;
tertiary amino compound		antispasmodic drug;
calcium channel blocker;
local anaesthetic;
muscarinic antagonist;
muscle relaxant;
parasympatholytic
oxyphenbutazone
Oxyphenbutazone: A non-steroidal anti-inflammatory drug. Oxyphenbutazone eyedrops have been used abroad in the management of postoperative ocular inflammation, superficial eye injuries, and episcleritis. (From AMA, Drug Evaluations Annual, 1994, p2000) It had been used by mouth in rheumatic disorders such as ankylosing spondylitis, osteoarthritis, and rheumatoid arthritis but such use is no longer considered justified owing to the risk of severe hematological adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p27). oxyphenbutazone : A metabolite of phenylbutazone obtained by hydroxylation at position 4 of one of the phenyl rings. Commonly used (as its hydrate) to treat pain, swelling and stiffness associated with arthritis and gout, it was withdrawn from the market 1984 following association with blood dyscrasis and Stevens-Johnson syndrome.		2.6830phenols;
pyrazolidines		antimicrobial agent;
antineoplastic agent;
antipyretic;
drug metabolite;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic metabolite
aminosalicylic acid
Aminosalicylic Acid: An antitubercular agent often administered in association with ISONIAZID. The sodium salt of the drug is better tolerated than the free acid.. 4-aminosalicylic acid : An aminobenzoic acid that is salicylic acid substituted by an amino group at position 4.		10.781041aminobenzoic acid;
phenols		antitubercular agent
quinone
benzoquinone : The simplest members of the class of benzoquinones, consisting of cyclohexadiene which is substituted by two oxo groups.. 1,4-benzoquinone : The simplest member of the class of 1,4-benzoquinones, obtained by the formal oxidation of hydroquinone to the corresponding diketone. It is a metabolite of benzene.. quinone : Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included).		2.03101,4-benzoquinonescofactor;
human xenobiotic metabolite;
mouse metabolite
fenclonine
Fenclonine: A selective and irreversible inhibitor of tryptophan hydroxylase, a rate-limiting enzyme in the biosynthesis of serotonin (5-HYDROXYTRYPTAMINE). Fenclonine acts pharmacologically to deplete endogenous levels of serotonin.		2.0310phenylalanine derivative
palmidrol
palmidrol: a cannabinoid receptor-inactive eCB-related molecule used as prophylactic in helping to prevent respiratory viral infection. palmitoyl ethanolamide : An N-(long-chain-acyl)ethanolamine that is the ethanolamide of palmitic (hexadecanoic) acid.		2.0310endocannabinoid;
N-(long-chain-acyl)ethanolamine;
N-(saturated fatty acyl)ethanolamine		anti-inflammatory drug;
anticonvulsant;
antihypertensive agent;
neuroprotective agent
pamidronate
[no description available]		4.0940phosphonoacetic acid
pantoprazole
Pantoprazole: 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.. pantoprazole : A member of the class of benzimidazoles that is 1H-benzimidazole substituted by a difluoromethoxy group at position 5 and a [(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl group at position 2.		3.5920aromatic ether;
benzimidazoles;
organofluorine compound;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
environmental contaminant;
xenobiotic
papaverine
Papaverine: An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels.. papaverine : A benzylisoquinoline alkaloid that is isoquinoline substituted by methoxy groups at positions 6 and 7 and a 3,4-dimethoxybenzyl group at position 1. It has been isolated from Papaver somniferum.		3.6120benzylisoquinoline alkaloid;
dimethoxybenzene;
isoquinolines		antispasmodic drug;
vasodilator agent
4-dichlorobenzene
dichlorobenzene : Any member of the class of chlorobenzenes carrying two chloro groups at unspecified positions.. 1,4-dichlorobenzene : A dichlorobenzene carrying chloro groups at positions 1 and 4.		2.7430dichlorobenzeneinsecticide
1,7-dimethylxanthine
1,7-dimethylxanthine : A dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals.		2.0310dimethylxanthinecentral nervous system stimulant;
human blood serum metabolite;
human xenobiotic metabolite;
mouse metabolite
pargyline
Pargyline: A monoamine oxidase inhibitor with antihypertensive properties.		2.4620aromatic amine
pd 98059
2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one: inhibits MAP kinase kinase (MEK) activity, p42 MAPK and p44 MAPK; structure in first source. 2-(2-amino-3-methoxyphenyl)chromen-4-one : A member of the class of monomethoxyflavones that is 3'-methoxyflavone bearing an additional amino substituent at position 2'.		2.0310aromatic amine;
monomethoxyflavone		EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor;
geroprotector
pemoline
Pemoline: A central nervous system stimulant used in fatigue and depressive states and to treat hyperkinetic disorders in children.. pemoline : A member of the class of 1,3-oxazoles that is 1,3-oxazol-4(5H)-one which is substituted by an amino group at position 2 and by a phenyl group at position 5. A central nervous system stimulant, it was used to treat hyperactivity disorders in children, but withdrawn from use following reports of serious hepatotoxicity.		4.42601,3-oxazolescentral nervous system stimulant
pentamidine
Pentamidine: Antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of PNEUMOCYSTIS pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects.. pentamidine : A diether consisting of pentane-1,5-diol in which both hydroxyl hydrogens have been replaced by 4-amidinophenyl groups. A trypanocidal drug that is used for treatment of cutaneous leishmaniasis and Chagas disease.		4.0840aromatic ether;
carboxamidine;
diether		anti-inflammatory agent;
antifungal agent;
calmodulin antagonist;
chemokine receptor 5 antagonist;
EC 2.3.1.48 (histone acetyltransferase) inhibitor;
NMDA receptor antagonist;
S100 calcium-binding protein B inhibitor;
trypanocidal drug;
xenobiotic
pentobarbital
Pentobarbital: A short-acting barbiturate that is effective as a sedative and hypnotic (but not as an anti-anxiety) agent and is usually given orally. It is prescribed more frequently for sleep induction than for sedation but, like similar agents, may lose its effectiveness by the second week of continued administration. (From AMA Drug Evaluations Annual, 1994, p236). pentobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and sec-pentyl groups.		3.8630barbituratesGABAA receptor agonist
pentoxifylline
[no description available]		4.2750oxopurine
perazine
Perazine: A phenothiazine antipsychotic with actions and uses similar to those of CHLORPROMAZINE. Extrapyramidal symptoms may be more common than other side effects.. perazine : A phenothiazine derivative in which 10H-phenothiazinecarries a 3-(4-methylpiperazin-1-yl)propyl substituent at the N-10 position.		2.0510N-alkylpiperazine;
N-methylpiperazine;
phenothiazines		dopaminergic antagonist;
phenothiazine antipsychotic drug
perhexiline
Perhexiline: 2-(2,2-Dicyclohexylethyl)piperidine. Coronary vasodilator used especially for angina of effort. It may cause neuropathy and hepatitis.		4.4360piperidinescardiovascular drug
perphenazine
Perphenazine: An antipsychotic phenothiazine derivative with actions and uses similar to those of CHLORPROMAZINE.. perphenazine : A phenothiazine derivative in which the phenothiazine tricycle carries a chloro substituent at the 2-position and a 3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl group at N-10.		4.4260N-(2-hydroxyethyl)piperazine;
N-alkylpiperazine;
organochlorine compound;
phenothiazines		antiemetic;
dopaminergic antagonist;
phenothiazine antipsychotic drug
phenacemide
phenacemide: anti-epileptic drug; structure		2.0410acetamides
phenacetin
Saridon: contains phenacetin, caffeine, propyphenazone & pyrithyldione		4.3760acetamides;
aromatic ether		cyclooxygenase 3 inhibitor;
non-narcotic analgesic;
peripheral nervous system drug
phenazopyridine
Phenazopyridine: A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.. phenazopyridine : A diaminopyridine that is 2,6-diaminopyridine substituted at position 3 by a phenylazo group. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.		2.0410diaminopyridine;
monoazo compound		anticoronaviral agent;
carcinogenic agent;
local anaesthetic;
non-narcotic analgesic
phenindione
Phenindione: An indandione that has been used as an anticoagulant. Phenindione has actions similar to WARFARIN, but it is now rarely employed because of its higher incidence of severe adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p234)		2.1310aromatic ketone;
beta-diketone		anticoagulant
phenobarbital
Phenobarbital: A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.. phenobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and phenyl groups.		4.5470barbituratesanticonvulsant;
drug allergen;
excitatory amino acid antagonist;
sedative
phenolphthalein
Phenolphthalein: An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic.		2.4920phenols
phenolsulfonphthalein
Phenolsulfonphthalein: Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.. phenol red : 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney.		2.02102,1-benzoxathiole;
arenesulfonate ester;
phenols;
sultone		acid-base indicator;
diagnostic agent;
two-colour indicator
phenoxybenzamine
Phenoxybenzamine: An alpha-adrenergic antagonist with long duration of action. It has been used to treat hypertension and as a peripheral vasodilator.		4.2850aromatic amine
phentermine
Phentermine: A central nervous system stimulant and sympathomimetic with actions and uses similar to those of DEXTROAMPHETAMINE. It has been used most frequently in the treatment of obesity.		4.0840primary amineadrenergic agent;
appetite depressant;
central nervous system drug;
central nervous system stimulant;
dopaminergic agent;
sympathomimetic agent
4-phenylbutyric acid
4-phenylbutyric acid: RN refers to the parent cpd. 4-phenylbutyric acid : A monocarboxylic acid the structure of which is that of butyric acid substituted with a phenyl group at C-4. It is a histone deacetylase inhibitor that displays anticancer activity. It inhibits cell proliferation, invasion and migration and induces apoptosis in glioma cells. It also inhibits protein isoprenylation, depletes plasma glutamine, increases production of foetal haemoglobin through transcriptional activation of the gamma-globin gene and affects hPPARgamma activation.		3.9330monocarboxylic acidantineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor;
prodrug
phenyl biguanide
phenyl biguanide: RN given refers to parent cpd. phenyl biguanide : A member of the class of biguanides that is biguanide in which one of the terminal nitrogen atoms is substituted by a phenyl group.		2.0310guanidinescentral nervous system drug
phenylbutazone
Phenylbutazone: A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS.. phenylbutazone : A member of the class of pyrazolidines that is 1,2-diphenylpyrazolidine-3,5-dione carrying a butyl group at the 4-position.		4.5170pyrazolidinesantirheumatic drug;
EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor;
metabolite;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
peripheral nervous system drug
phloretin
[no description available]		2.0310dihydrochalconesantineoplastic agent;
plant metabolite
o-phthalaldehyde
o-Phthalaldehyde: A reagent that forms fluorescent conjugation products with primary amines. It is used for the detection of many biogenic amines, peptides, and proteins in nanogram quantities in body fluids.. phthalaldehyde : A dialdehyde in which two formyl groups are attached to adjacent carbon centres on a benzene ring.		2.0510benzaldehydes;
dialdehyde		epitope
moxonidine
moxonidine: structure given in first source		2.0510organohalogen compound;
pyrimidines
picotamide
picotamide: has anticoagulant & fibrinolytic properties; structure		2.0310benzamides
pinacidil
Pinacidil: A guanidine that opens POTASSIUM CHANNELS producing direct peripheral vasodilatation of the ARTERIOLES. It reduces BLOOD PRESSURE and peripheral resistance and produces fluid retention. (Martindale The Extra Pharmacopoeia, 31st ed)		3.1650pyridines
pindolol
Pindolol: A moderately lipophilic beta blocker (ADRENERGIC BETA-ANTAGONISTS). It is non-cardioselective and has intrinsic sympathomimetic actions, but little membrane-stabilizing activity. (From Martindale, The Extra Pharmocopoeia, 30th ed, p638). pindolol : A member of the class of indols which is the 2-hydroxy-3-(isopropylamino)propyl ether derivative of 1H-indol-4-ol.		4.2650indoles;
secondary amine		antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist;
serotonergic antagonist;
vasodilator agent
pioglitazone
Pioglitazone: A thiazolidinedione and PPAR GAMMA agonist that is used in the treatment of TYPE 2 DIABETES MELLITUS.. pioglitazone : A member of the class of thiazolidenediones that is 1,3-thiazolidine-2,4-dione substituted by a benzyl group at position 5 which in turn is substituted by a 2-(5-ethylpyridin-2-yl)ethoxy group at position 4 of the phenyl ring. It exhibits hypoglycemic activity.		4.5670aromatic ether;
pyridines;
thiazolidinediones		antidepressant;
cardioprotective agent;
EC 2.7.1.33 (pantothenate kinase) inhibitor;
EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor;
ferroptosis inhibitor;
geroprotector;
hypoglycemic agent;
insulin-sensitizing drug;
PPARgamma agonist;
xenobiotic
pipemidic acid
Pipemidic Acid: Antimicrobial against Gram negative and some Gram positive bacteria. It is protein bound and concentrated in bile and urine and used for gastrointestinal, biliary, and urinary infections.. pipemidic acid : A pyridopyrimidine that is 5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid substituted at position 2 by a piperazin-1-yl group and at position 8 by an ethyl group. A synthetic broad-spectrum antibacterial, it is used for treatment of gastrointestinal, biliary, and urinary infections.		2.4920amino acid;
monocarboxylic acid;
N-arylpiperazine;
pyridopyrimidine;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor
piperazine
[no description available]		2.0510azacycloalkane;
piperazines;
saturated organic heteromonocyclic parent		anthelminthic drug
piperidine-4-sulfonic acid
piperidine-4-sulfonic acid: specific GABA agonist		2.0310
pipobroman
Pipobroman: An antineoplastic agent that acts by alkylation.. pipobroman : An N-acylpiperazine that is piperazine in which each of the nitrogens has been acylated by a 3-bromopropionoyl group. An anti-cancer drug.		2.0410N-acylpiperazine;
organobromine compound;
tertiary carboxamide		alkylating agent;
antineoplastic agent
piracetam
Piracetam: A compound suggested to be both a nootropic and a neuroprotective agent.		2.9540organonitrogen compound;
organooxygen compound
pirenperone
[no description available]		2.4720aromatic ketone
piribedil
Piribedil: A dopamine D2 agonist. It is used in the treatment of parkinson disease, particularly for alleviation of tremor. It has also been used for circulatory disorders and in other applications as a D2 agonist.		2.0810N-arylpiperazine
polythiazide
[no description available]		3.5820benzothiadiazine
potassium chloride
Potassium Chloride: A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.. potassium chloride : A metal chloride salt with a K(+) counterion.		2.0210inorganic chloride;
inorganic potassium salt;
potassium salt		fertilizer
4-aminobenzoic acid
para-Aminobenzoates: Benzoic acids, salts, or esters that contain an amino group attached to carbon number 4 of the benzene ring structure.. 4-aminobenzoate : An aromatic amino-acid anion that is the conjugate base of 4-aminobenzoic acid.		1.9610aminobenzoate;
aromatic amino-acid anion		Escherichia coli metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
duodote
duodote: consists of atropine and pralidoxime chloride; for treating those exposed to organophosphorus-containing nerve agents		3.2310pyridinium ionantidote to organophosphate poisoning;
antidote to sarin poisoning;
cholinergic drug;
cholinesterase reactivator
ono 1078
pranlukast: SRS-A antagonist; leukotriene D4 receptor antagonist		2.0810chromones
pyranoprofen
pyranoprofen: RN given refers to unlabled parent cpd; structure given in first source		2.0810pyridochromene
praziquantel
azinox: Russian drug		4.6780isoquinolines
prazosin
Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.. prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively.		4.0940aromatic ether;
furans;
monocarboxylic acid amide;
piperazines;
quinazolines		alpha-adrenergic antagonist;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
prilocaine
Prilocaine: A local anesthetic that is similar pharmacologically to LIDOCAINE. Currently, it is used most often for infiltration anesthesia in dentistry.. prilocaine : An amino acid amide in which N-propyl-DL-alanine and 2-methylaniline have combined to form the amide bond; used as a local anaesthetic.		2.4520amino acid amide;
monocarboxylic acid amide		anticonvulsant;
local anaesthetic
primaquine
Primaquine: An aminoquinoline that is given by mouth to produce a radical cure and prevent relapse of vivax and ovale malarias following treatment with a blood schizontocide. It has also been used to prevent transmission of falciparum malaria by those returning to areas where there is a potential for re-introduction of malaria. Adverse effects include anemias and GI disturbances. (From Martindale, The Extra Pharmacopeia, 30th ed, p404). primaquine : An N-substituted diamine that is pentane-1,4-diamine substituted by a 6-methoxyquinolin-8-yl group at the N(4) position. It is a drug used in the treatment of malaria and Pneumocystis pneumonia.		4.5670aminoquinoline;
aromatic ether;
N-substituted diamine		antimalarial
primidone
Primidone: A barbiturate derivative that acts as a GABA modulator and anti-epileptic agent. It is partly metabolized to PHENOBARBITAL in the body and owes some of its actions to this metabolite.. primidone : A pyrimidone that is dihydropyrimidine-4,6(1H,5H)-dione substituted by an ethyl and a phenyl group at position 5. It is used as an anticonvulsant for treatment of various types of seizures.		4.87100pyrimidoneanticonvulsant;
environmental contaminant;
xenobiotic
probenecid
Probenecid: The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.. probenecid : A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups.		10.491102benzoic acids;
sulfonamide		uricosuric drug
probucol
Probucol: A drug used to lower LDL and HDL cholesterol yet has little effect on serum-triglyceride or VLDL cholesterol. (From Martindale, The Extra Pharmacopoeia, 30th ed, p993).. probucol : A dithioketal that is propane-2,2-dithiol in which the hydrogens attached to both sulfur atoms are replaced by 3,5-di-tert-butyl-4-hydroxyphenyl groups. An anticholesteremic drug with antioxidant and anti-inflammatory properties, it is used to treat high levels of cholesterol in blood.		3.1650dithioketal;
polyphenol		anti-inflammatory drug;
anticholesteremic drug;
antilipemic drug;
antioxidant;
cardiovascular drug
procainamide
Procainamide: A class Ia antiarrhythmic drug that is structurally-related to PROCAINE.. procainamide : A benzamide that is 4-aminobenzamide substituted on the amide N by a 2-(diethylamino)ethyl group. It is a pharmaceutical antiarrhythmic agent used for the medical treatment of cardiac arrhythmias.		4.2150benzamidesanti-arrhythmia drug;
platelet aggregation inhibitor;
sodium channel blocker
procaine
Procaine: A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).. procaine : A benzoate ester, formally the result of esterification of 4-aminobenzoic acid with 2-diethylaminoethanol but formed experimentally by reaction of ethyl 4-aminobenzoate with 2-diethylaminoethanol.		2.0410benzoate ester;
substituted aniline;
tertiary amino compound		central nervous system depressant;
drug allergen;
local anaesthetic;
peripheral nervous system drug
procarbazine
Procarbazine: An antineoplastic agent used primarily in combination with mechlorethamine, vincristine, and prednisone (the MOPP protocol) in the treatment of Hodgkin's disease.. procarbazine : A benzamide obtained by formal condensation of the carboxy group of 4-[(2-methylhydrazino)methyl]benzoic acid with the amino group of isopropylamine. An antineoplastic chemotherapy drug used for treatment of Hodgkin's lymphoma. Metabolism yields azo-procarbazine and hydrogen peroxide, which results in the breaking of DNA strands.		3.8630benzamides;
hydrazines		antineoplastic agent
prochlorperazine
Prochlorperazine: A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612). prochlorperazine : A member of the class of phenothiazines that is 10H-phenothiazine having a chloro substituent at the 2-position and a 3-(4-methylpiperazin-1-yl)propyl group at the N-10 position.		4.2950N-alkylpiperazine;
N-methylpiperazine;
organochlorine compound;
phenothiazines		alpha-adrenergic antagonist;
antiemetic;
cholinergic antagonist;
dopamine receptor D2 antagonist;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
first generation antipsychotic
procyclidine
Procyclidine: A muscarinic antagonist that crosses the blood-brain barrier and is used in the treatment of drug-induced extrapyramidal disorders and in parkinsonism.. procyclidine : A tertiary alcohol that consists of propan-1-ol substituted by a cyclohexyl and a phenyl group at position 1 and a pyrrolidin-1-yl group at position 3.		3.8830pyrrolidines;
tertiary alcohol		antidyskinesia agent;
antiparkinson drug;
muscarinic antagonist
proglumide
Proglumide: A drug that exerts an inhibitory effect on gastric secretion and reduces gastrointestinal motility. It is used clinically in the drug therapy of gastrointestinal ulcers.. proglumide : A racemate composed of equal amounts of (R)- and (S)-proglumide. A non-selective CCK antagonist that was used primarily for treatment of stomach ulcers, but has been replaced by newer drugs.. N(2)-benzoyl-N,N-dipropyl-alpha-glutamine : A dicarboxylic acid monoamide obtained by formal condensation of the alpha-carboxy group of N-benzoylglutamic acid with dippropylamine.		2.0310benzamides;
dicarboxylic acid monoamide;
glutamine derivative;
racemate		anti-ulcer drug;
cholecystokinin antagonist;
cholinergic antagonist;
delta-opioid receptor agonist;
drug metabolite;
gastrointestinal drug;
opioid analgesic;
xenobiotic metabolite
promethazine
Promethazine: A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.. promethazine : A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety.		4.0940phenothiazines;
tertiary amine		anti-allergic agent;
anticoronaviral agent;
antiemetic;
antipruritic drug;
H1-receptor antagonist;
local anaesthetic;
sedative
propafenone
Propafenone: An antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity.. propafenone : An aromatic ketone that is 3-(propylamino)propane-1,2-diol in which the hydrogen of the primary hydroxy group is replaced by a 2-(3-phenylpropanoyl)phenyl group. It is a class 1C antiarrhythmic drug with local anesthetic effects, and is used as the hydrochloride salt in the management of supraventricular and ventricular arrhythmias.		3.8730aromatic ketone;
secondary alcohol;
secondary amino compound		anti-arrhythmia drug
propantheline
Propantheline: A muscarinic antagonist used as an antispasmodic, in rhinitis, in urinary incontinence, and in the treatment of ulcers. At high doses it has nicotinic effects resulting in neuromuscular blocking.		3.2310xanthenes
propentofylline
[no description available]		2.0310oxopurine
propiverine
propiverine: anticholinergic used for overactive bladder syndrome		2.0510diarylmethane
propofol
Propofol: An intravenous anesthetic agent which has the advantage of a very rapid onset after infusion or bolus injection plus a very short recovery period of a couple of minutes. (From Smith and Reynard, Textbook of Pharmacology, 1992, 1st ed, p206). Propofol has been used as ANTICONVULSANTS and ANTIEMETICS.. propofol : A phenol resulting from the formal substitution of the hydrogen at the 2 position of 1,3-diisopropylbenzene by a hydroxy group.		4.2650phenolsanticonvulsant;
antiemetic;
intravenous anaesthetic;
radical scavenger;
sedative
propranolol
Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.. propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3.		4.7890naphthalenes;
propanolamine;
secondary amine		anti-arrhythmia drug;
antihypertensive agent;
anxiolytic drug;
beta-adrenergic antagonist;
environmental contaminant;
human blood serum metabolite;
vasodilator agent;
xenobiotic
protriptyline
Protriptyline: Tricyclic antidepressant similar in action and side effects to IMIPRAMINE. It may produce excitation.		3.2310carbotricyclic compoundantidepressant
proxyphylline
[no description available]		2.1310oxopurine
pyridinolcarbamate
Pyridinolcarbamate: A drug that has been given by mouth in the treatment of atherosclerosis and other vascular disorders, hyperlipidemias, and thrombo-embolic disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1408)		2.0510pyridines
pyridostigmine
[no description available]		3.620pyridinium ion
pyrilamine
Pyrilamine: A histamine H1 antagonist. It has mild hypnotic properties and some local anesthetic action and is used for allergies (including skin eruptions) both parenterally and locally. It is a common ingredient of cold remedies.. mepyramine : An ethylenediamine derivative that is ethylenediamine in which one of the amino nitrogens is substituted by two methyl groups and the remaining amino nitrogen is substituted by a 4-methoxybenzyl and a pyridin-2-yl group.		2.6930aromatic ether;
ethylenediamine derivative		H1-receptor antagonist
pyrimethamine
Maloprim: contains above 2 cpds		4.9560aminopyrimidine;
monochlorobenzenes		antimalarial;
antiprotozoal drug;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor
sch 16134
quazepam: structure given in first source		3.2310benzodiazepine
quetiapine
[no description available]		3.2310dibenzothiazepine;
N-alkylpiperazine;
N-arylpiperazine		adrenergic antagonist;
dopaminergic antagonist;
histamine antagonist;
second generation antipsychotic;
serotonergic antagonist
rabeprazole
Rabeprazole: A 4-(3-methoxypropoxy)-3-methylpyridinyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.		3.2310benzimidazoles;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor
raloxifene
raloxifene : A member of the class of 1-benzothiophenes that is 1-benzothiophene in which the hydrogens at positions 2, 3, and 6 have been replaced by p-hydroxyphenyl, p-[2-(piperidin-1-yl)ethoxy]benzoyl, and hydroxy groups, respectively.		4.09401-benzothiophenes;
aromatic ketone;
N-oxyethylpiperidine;
phenols		bone density conservation agent;
estrogen antagonist;
estrogen receptor modulator
ranitidine
[no description available]		3.5680aralkylamine
opc 12759
rebamipide: structure in first source; RN refers to (+-)-isomer; inhibits gastric xanthine oxidase		2.0510secondary carboxamide
resorcinol
resorcinol: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7951. resorcinol : A benzenediol that is benzene dihydroxylated at positions 1 and 3.		2.0410benzenediol;
phenolic donor;
resorcinols		erythropoietin inhibitor;
sensitiser
pf 5901
alpha-pentyl-3-(2-quinolinylmethoxy)benzenemethanol: structure given in first source; platelet activating factor antagonist		2.4720quinolines
riluzole
Riluzole: A glutamate antagonist (RECEPTORS, GLUTAMATE) used as an anticonvulsant (ANTICONVULSANTS) and to prolong the survival of patients with AMYOTROPHIC LATERAL SCLEROSIS.		4.5570benzothiazoles
rimantadine
Rimantadine: An RNA synthesis inhibitor that is used as an antiviral agent in the prophylaxis and treatment of influenza.		3.2310alkylamine
risperidone
Risperidone: A selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA.. risperidone : A member of the class of pyridopyrimidines that is 2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one carrying an additional 2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl group at position 2.		4.54701,2-benzoxazoles;
heteroarylpiperidine;
organofluorine compound;
pyridopyrimidine		alpha-adrenergic antagonist;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
H1-receptor antagonist;
psychotropic drug;
second generation antipsychotic;
serotonergic antagonist
ritanserin
Ritanserin: A selective and potent serotonin-2 antagonist that is effective in the treatment of a variety of syndromes related to anxiety and depression. The drug also improves the subjective quality of sleep and decreases portal pressure.. ritanserin : A thiazolopyrimidine that is 5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one which is substituted at position 7 by a methyl group and at position 6 by a 2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl group. A potent and long-acting seratonin (5-hydroxytryptamine, 5-HT) antagonist of the subtype 5-HT2 (Ki = 0.39 nM), it is used in the treatment of a variety of disorders including anxiety, depression and schizophrenia. It has little sedative action.		2.4720organofluorine compound;
piperidines;
thiazolopyrimidine		antidepressant;
antipsychotic agent;
anxiolytic drug;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
serotonergic antagonist
rizatriptan
rizatriptan: structure given in first source; RN given refers to benzoate		3.2310tryptaminesanti-inflammatory drug;
serotonergic agonist;
vasoconstrictor agent
4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone
4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone: Inhibitor of phosphodiesterases.		2.0310methoxybenzenes
rofecoxib
[no description available]		2.7430butenolide;
sulfone		analgesic;
cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
rolipram
[no description available]		2.4720pyrrolidin-2-onesantidepressant;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
ronidazole
Ronidazole: Antiprotozoal and antimicrobial agent used mainly in veterinary practice.. ronidazole : A carbamate ester that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by methyl and (carbamoyloxy)methyl groups, respectively. An antiprotozoal agent, it is used in veterinary medicine for the treatment of histomoniasis and swine dysentery.		2.1310C-nitro compound;
carbamate ester;
imidazoles		antiparasitic agent;
antiprotozoal drug
ropinirole
[no description available]		3.2310indolones;
tertiary amine		antidyskinesia agent;
antiparkinson drug;
central nervous system drug;
dopamine agonist
salicylamide
salamide: a major impurity of hydrochlorothiazide; structure in first source		2.4920phenols;
salicylamides		antirheumatic drug;
non-narcotic analgesic
salmeterol xinafoate
salmeterol : A racemate consisting of equal parts of (R)- and (S)-salmeterol. It is a potent and selective beta2-adrenoceptor agonist (EC50 = 5.3 nM). Unlike other beta2 agonists, it binds to the exo-site domain of beta2 receptors, producing a slow onset of action and prolonged activation.. 2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol : A phenol having a hydroxymethyl group at C-2 and a 1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl group at C-4; derivative of phenylethanolamine.		2.0310ether;
phenols;
primary alcohol;
secondary alcohol;
secondary amino compound
salicylsalicylic acid
salicylsalicylic acid: structure. salsalate : A dimeric benzoate ester obtained by intermolecular condensation between the carboxy of one molecule of salicylic acid with the phenol group of a second. It is a prodrug for salycylic acid that is used for treatment of rheumatoid arthritis and osteoarthritis and also shows activity against type II diabetes.		3.2310benzoate ester;
benzoic acids;
phenols;
salicylates		antineoplastic agent;
antirheumatic drug;
EC 3.5.2.6 (beta-lactamase) inhibitor;
hypoglycemic agent;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
prodrug
sb 202190
4-(4-fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)imidazole: structure given in first source; inhibits p38 MAP kinase		2.0310imidazoles;
organofluorine compound;
phenols;
pyridines		apoptosis inducer;
EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
secobarbital
Secobarbital: A barbiturate that is used as a sedative. Secobarbital is reported to have no anti-anxiety activity.. secobarbital : A member of the class of barbiturates that is barbituric acid in which the hydrogens at position 5 are substituted by prop-2-en-1-yl and pentan-2-yl groups.		3.2310barbituratesanaesthesia adjuvant;
GABA modulator;
sedative
semustine
Semustine: 4-Methyl derivative of LOMUSTINE; (CCNU). An antineoplastic agent which functions as an alkylating agent.. semustine : An organochlorine compound that is urea in which the two hydrogens on one of the amino groups are replaced by nitroso and 2-chloroethyl groups and one hydrogen from the other amino group is replaced by a 4-methylcyclohexyl group.		2.0410N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent;
carcinogenic agent
sevoflurane
Sevoflurane: A non-explosive inhalation anesthetic used in the induction and maintenance of general anesthesia. It does not cause respiratory irritation and may also prevent PLATELET AGGREGATION.. sevoflurane : An ether compound having fluoromethyl and 1,1,1,3,3,3-hexafluoroisopropyl as the two alkyl groups.		2.0510ether;
organofluorine compound		central nervous system depressant;
inhalation anaesthetic;
platelet aggregation inhibitor
sibutramine
sibutramine: serotonin and norepinephrine transporter inhibitor; Meridia is tradename for sibutramine hydrochloride		3.5920organochlorine compound;
tertiary amino compound		anti-obesity agent;
serotonin uptake inhibitor
sulfadiazine
Sulfadiazine: One of the short-acting SULFONAMIDES used in combination with PYRIMETHAMINE to treat toxoplasmosis in patients with acquired immunodeficiency syndrome and in newborns with congenital infections.. sulfadiazine : A sulfonamide consisting of pyrimidine with a 4-aminobenzenesulfonamido group at the 2-position.. diazine : The parent structure of the diazines.		4.2650pyrimidines;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
antimicrobial agent;
antiprotozoal drug;
coccidiostat;
drug allergen;
EC 1.1.1.153 [sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)] inhibitor;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
xenobiotic
sobuzoxane
sobuzoxane: used in treatment of leukemia L1210		2.0310organic molecular entity
risedronic acid
Risedronic Acid: A pyridine and diphosphonic acid derivative that acts as a CALCIUM CHANNEL BLOCKER and inhibits BONE RESORPTION.		3.620pyridines
sotalol
Sotalol: An adrenergic beta-antagonist that is used in the treatment of life-threatening arrhythmias.. sotalol : A sulfonamide that is N-phenylmethanesulfonamide in which the phenyl group is substituted at position 4 by a 1-hydroxy-2-(isopropylamino)ethyl group. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias.		4.140ethanolamines;
secondary alcohol;
secondary amino compound;
sulfonamide		anti-arrhythmia drug;
beta-adrenergic antagonist;
environmental contaminant;
xenobiotic
4-phenylbutyric acid, sodium salt
sodium phenylbutyrate : The organic sodium salt of 4-phenylbutyric acid. A prodrug for phenylacetate, it is used to treat urea cycle disorders.		2.0510organic sodium saltEC 3.5.1.98 (histone deacetylase) inhibitor;
geroprotector;
neuroprotective agent;
orphan drug;
prodrug
spiperone
Spiperone: A spiro butyrophenone analog similar to HALOPERIDOL and other related compounds. It has been recommended in the treatment of SCHIZOPHRENIA.. spiperone : An azaspiro compound that is 1,3,8-triazaspiro[4.5]decane which is substituted at positions 1, 4, and 8 by phenyl, oxo, and 4-(p-fluorophenyl)-4-oxobutyl groups, respectively.		2.1310aromatic ketone;
azaspiro compound;
organofluorine compound;
piperidines;
tertiary amino compound		alpha-adrenergic antagonist;
antipsychotic agent;
dopaminergic antagonist;
psychotropic drug;
serotonergic antagonist
aldactazide
[no description available]		2.1310steroid lactone
spiroxatrine
spiroxatrine: structure		2.0310imidazolidines
sq 22536
9-(tetrahydrofuryl)adenine : A nucleoside analogue that is adenine in which the nitrogen at position 9 has been substituted by a tetrahydrofuran-2-yl group. It is an adenylate cyclase inhibitor.		2.0310nucleoside analogue;
oxolanes		EC 4.6.1.1 (adenylate cyclase) inhibitor
imatinib
[no description available]		3.6120aromatic amine;
benzamides;
N-methylpiperazine;
pyridines;
pyrimidines		antineoplastic agent;
apoptosis inducer;
tyrosine kinase inhibitor
streptonigrin
[no description available]		2.4820pyridines;
quinolone		antimicrobial agent;
antineoplastic agent
vorinostat
Vorinostat: A hydroxamic acid and anilide derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used in the treatment of CUTANEOUS T-CELL LYMPHOMA and SEZARY SYNDROME.. vorinostat : A dicarboxylic acid diamide comprising suberic (octanedioic) acid coupled to aniline and hydroxylamine. A histone deacetylase inhibitor, it is marketed under the name Zolinza for the treatment of cutaneous T cell lymphoma (CTCL).		3.8730dicarboxylic acid diamide;
hydroxamic acid		antineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor
succinylcholine
Succinylcholine: A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. It is a depolarizing relaxant, acting in about 30 seconds and with a duration of effect averaging three to five minutes. Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for.. succinylcholine : A quaternary ammonium ion that is the bis-choline ester of succinic acid.		3.7930quaternary ammonium ion;
succinate ester		drug allergen;
muscle relaxant;
neuromuscular agent
sulfabenzamide
sulfabenzamide : A sulfonamide containing a benzamido substituent on nitrogen. An antibacterial/antimicrobial, it is often used in conjunction with sulfathiazole and sulfacetamide as a topical, intravaginal antibacterial preparation.		2.7730benzenes;
sulfonamide antibiotic;
sulfonamide		antibacterial drug;
antimicrobial drug
sulfacetamide
Sulfacetamide: An anti-bacterial agent that is used topically to treat skin infections and orally for urinary tract infections.. sulfacetamide : A sulfonamide that is sulfanilamide acylated on the sulfonamide nitrogen.		2.4820N-sulfonylcarboxamide;
substituted aniline		antibacterial drug;
antiinfective agent;
antimicrobial agent;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor
sulfadimethoxine
Sulfadimethoxine: A sulfanilamide that is used as an anti-infective agent.. sulfadimethoxine : A sulfonamide consisting of pyrimidine having methoxy substituents at the 2- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position.		3.7830aromatic ether;
pyrimidines;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
antimicrobial agent;
drug allergen;
environmental contaminant;
xenobiotic
sulfaguanidine
Sulfaguanidine: A sulfanilamide antimicrobial agent that is used to treat enteric infections.. sulfaguanidine : A sulfonamide incorporating a guanidine moiety used to block the synthesis of folic acid; mostly used in veterinary medicine		2.0410sulfonamide antibioticantiinfective agent
sulfamerazine
[no description available]		2.4920pyrimidines;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
drug allergen
sulfameter
Sulfameter: Long acting sulfonamide used in leprosy, urinary, and respiratory tract infections.. sulfamethoxydiazine : A sulfonamide consisting of pyrimidine having a methoxy substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 2-position.		2.0510pyrimidines;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
leprostatic drug;
renal agent
sulfamethazine
Sulfamethazine: A sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.. sulfamethazine : A sulfonamide consisting of pyrimidine with methyl substituents at the 4- and 6-positions and a 4-aminobenzenesulfonamido group at the 2-position.		2.7630pyrimidines;
sulfonamide antibiotic;
sulfonamide		antibacterial drug;
antiinfective agent;
antimicrobial agent;
carcinogenic agent;
drug allergen;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
ligand;
xenobiotic
sulfamethizole
Sulfamethizole: A sulfathiazole antibacterial agent.. sulfamethizole : A sulfonamide consisting of a 1,3,4-thiadiazole nucleus with a methyl substituent at C-5 and a 4-aminobenzenesulfonamido group at C-2.		4.2750sulfonamide antibiotic;
sulfonamide;
thiadiazoles		antiinfective agent;
antimicrobial agent;
drug allergen;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor
sulfamethoxazole
Sulfamethoxazole: A bacteriostatic antibacterial agent that interferes with folic acid synthesis in susceptible bacteria. Its broad spectrum of activity has been limited by the development of resistance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p208). sulfamethoxazole : An isoxazole (1,2-oxazole) compound having a methyl substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 3-position.		3.3360isoxazoles;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antibacterial agent;
antiinfective agent;
antimicrobial agent;
drug allergen;
EC 1.1.1.153 [sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)] inhibitor;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
epitope;
P450 inhibitor;
xenobiotic
sulfamethoxypyridazine
Sulfamethoxypyridazine: A sulfanilamide antibacterial agent.. sulfamethoxypyridazine : A sulfonamide consisting of pyridazine having a methoxy substituent at the 6-position and a 4-aminobenzenesulfonamido group at the 3-position.		2.4820pyridazines;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
drug allergen;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor
sulfamonomethoxine
Sulfamonomethoxine: Long acting sulfonamide antibacterial agent.		1.9610benzenes;
sulfonamide
sulfanilamide
[no description available]		3.150substituted aniline;
sulfonamide antibiotic;
sulfonamide		antibacterial agent;
drug allergen;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
sulfanitran
[no description available]		2.0810sulfonamide
sulfaphenazole
Sulfaphenazole: A sulfonilamide anti-infective agent.. sulfaphenazole : A sulfonamide that is sulfanilamide in which the sulfonamide nitrogen is substituted by a 1-phenyl-1H-pyrazol-5-yl group. It is a selective inhibitor of cytochrome P450 (CYP) 2C9 isozyme, and antibacterial agent.		2.9640primary amino compound;
pyrazoles;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antibacterial drug;
EC 1.14.13.181 (13-deoxydaunorubicin hydroxylase) inhibitor;
EC 1.14.13.67 (quinine 3-monooxygenase) inhibitor;
P450 inhibitor
sulfapyridine
Sulfapyridine: Antibacterial, potentially toxic, used to treat certain skin diseases.. sulfapyridine : A sulfonamide consisting of pyridine with a 4-aminobenzenesulfonamido group at the 2-position.		2.4520pyridines;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
dermatologic drug;
drug allergen;
environmental contaminant;
xenobiotic
sulfasalazine
Sulfasalazine: A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907). sulfasalazine : An azobenzene consisting of diphenyldiazene having a carboxy substituent at the 4-position, a hydroxy substituent at the 3-position and a 2-pyridylaminosulphonyl substituent at the 4'-position.		4.5570
sulfathiazole
Sulfathiazole: A sulfathiazole compound that is used as a short-acting anti-infective agent. It is no longer commonly used systemically due to its toxicity, but may still be applied topically in combination with other drugs for the treatment of vaginal and skin infections, and is still used in veterinary medicine.. sulfathiazole : A 1,3-thiazole compound having a 4-aminobenzenesulfonamido group at the 2-position.		4.01401,3-thiazoles;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
drug allergen;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
xenobiotic
sulfinpyrazone
Sulfinpyrazone: A uricosuric drug that is used to reduce the serum urate levels in gout therapy. It lacks anti-inflammatory, analgesic, and diuretic properties.		3.84120pyrazolidines;
sulfoxide		uricosuric drug
sulfisoxazole
Sulfisoxazole: A short-acting sulfonamide antibacterial with activity against a wide range of gram- negative and gram-positive organisms.. sulfisoxazole : A sulfonamide antibacterial with an oxazole substituent. It has antibiotic activity against a wide range of gram-negative and gram-positive organisms.		8.0650isoxazoles;
sulfonamide antibiotic;
sulfonamide		antibacterial drug;
drug allergen
sulfobromophthalein
Sulfobromophthalein: A phenolphthalein that is used as a diagnostic aid in hepatic function determination.		2.05102-benzofurans;
organobromine compound;
organosulfonic acid;
phenols		dye
sulfoxone
sulfoxone: RN given refers to parent cpd		2.0410sulfonamide
2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol
[no description available]		3.8730alkylbenzene
sulpiride
Sulpiride: A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed). sulpiride : A member of the class of benzamides obtained from formal condensation between the carboxy group of 2-methoxy-5-sulfamoylbenzoic acid and the primary amino group of (1-ethylpyrrolidin-2-yl)methylamine.		2.9740benzamides;
N-alkylpyrrolidine;
sulfonamide		antidepressant;
antiemetic;
antipsychotic agent;
dopaminergic antagonist
sumatriptan
Sumatriptan: A serotonin agonist that acts selectively at 5HT1 receptors. It is used in the treatment of MIGRAINE DISORDERS.. sumatriptan : A sulfonamide that consists of N,N-dimethyltryptamine bearing an additional (N-methylsulfamoyl)methyl substituent at position 5. Selective agonist for a vascular 5-HT1 receptor subtype (probably a member of the 5-HT1D family). Used (in the form of its succinate salt) for the acute treatment of migraine with or without aura in adults.		4.0940sulfonamide;
tryptamines		serotonergic agonist;
vasoconstrictor agent
suprofen
Suprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It inhibits prostaglandin synthesis and has been proposed as an anti-arthritic.. suprofen : An aromatic ketone that is thiophene substituted at C-2 by a 4-(1-carboxyethyl)benzoyl group.		2.0510aromatic ketone;
monocarboxylic acid;
thiophenes		antirheumatic drug;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
peripheral nervous system drug
suramin
Suramin: A polyanionic compound with an unknown mechanism of action. It is used parenterally in the treatment of African trypanosomiasis and it has been used clinically with diethylcarbamazine to kill the adult Onchocerca. (From AMA Drug Evaluations Annual, 1992, p1643) It has also been shown to have potent antineoplastic properties.. suramin : A member of the class of phenylureas that is urea in which each of the amino groups has been substituted by a 3-({2-methyl-5-[(4,6,8-trisulfo-1-naphthyl)carbamoyl]phenyl}carbamoyl)phenyl group. An activator of both the rabbit skeletal muscle RyR1 and sheep cardiac RyR2 isoform ryanodine receptor channels, it has been used for the treatment of human African trypanosomiasis for over 100 years.		2.0510naphthalenesulfonic acid;
phenylureas;
secondary carboxamide		angiogenesis inhibitor;
antinematodal drug;
antineoplastic agent;
apoptosis inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
GABA antagonist;
GABA-gated chloride channel antagonist;
purinergic receptor P2 antagonist;
ryanodine receptor agonist;
trypanocidal drug
t0156
[no description available]		2.0310naphthyridine derivative
gatifloxacin
Gatifloxacin: A fluoroquinolone antibacterial agent and DNA TOPOISOMERASE II inhibitor that is used as an ophthalmic solution for the treatment of BACTERIAL CONJUNCTIVITIS.. gatifloxacin : A monocarboxylic acid that is 4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is substituted on the nitrogen by a cyclopropyl group and at positions 6, 7, and 8 by fluoro, 3-methylpiperazin-1-yl, and methoxy groups, respectively. Gatifloxacin is an antibiotic of the fourth-generation fluoroquinolone family, that like other members of that family, inhibits the bacterial topoisomerase type-II enzymes.		17.04237N-arylpiperazine;
organofluorine compound;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antiinfective agent;
antimicrobial agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
tazarotene
tazarotene: a topical acetylenic retinoid; a topical kerytolytic. tazarotene : The ethyl ester of tazarotenic acid. A prodrug for tazarotenic acid, it is used for the treatment of psoriasis, acne, and sun-damaged skin.		2.0810acetylenic compound;
ethyl ester;
pyridines;
retinoid;
thiochromane		keratolytic drug;
prodrug;
teratogenic agent
1,4-bis(2-(3,5-dichloropyridyloxy))benzene
1,4-bis(2-(3,5-dichloropyridyloxy))benzene: potent phenobarbital-like inducer of microsomal monooxygenase activity; structure given in first source		2.0310
tegafur
[no description available]		2.7630organohalogen compound;
pyrimidines
telenzepine
telenzepine: structure given in first source		2.0510benzodiazepine
temazepam
Temazepam: A benzodiazepine that acts as a GAMMA-AMINOBUTYRIC ACID modulator and anti-anxiety agent.		3.5920benzodiazepine
temozolomide
[no description available]		4.2750imidazotetrazine;
monocarboxylic acid amide;
triazene derivative		alkylating agent;
antineoplastic agent;
prodrug
terazosin
Terazosin: induces decreased blood pressure; used in the treatment of benign prostatic hyperplasia		4.1140furans;
piperazines;
primary amino compound;
quinazolines		alpha-adrenergic antagonist;
antihypertensive agent;
antineoplastic agent
terbutaline
Terbutaline: A selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic.. terbutaline : A member of the class of phenylethanolamines that is catechol substituted at position 5 by a 2-(tert-butylamino)-1-hydroxyethyl group.		4.0840phenylethanolamines;
resorcinols		anti-asthmatic drug;
beta-adrenergic agonist;
bronchodilator agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
hypoglycemic agent;
sympathomimetic agent;
tocolytic agent
terfenadine
Terfenadine: A selective histamine H1-receptor antagonist devoid of central nervous system depressant activity. The drug was used for ALLERGY but withdrawn due to causing LONG QT SYNDROME.		3.3260diarylmethane
tetracaine
Tetracaine: A potent local anesthetic of the ester type used for surface and spinal anesthesia.. tetracaine : A benzoate ester in which 4-N-butylbenzoic acid and 2-(dimethylamino)ethanol have combined to form the ester bond; a local ester anaesthetic (ester caine) used for surface and spinal anaesthesia.		2.4520benzoate ester;
tertiary amino compound		local anaesthetic
tetraisopropylpyrophosphamide
Tetraisopropylpyrophosphamide: N,N',N'',N'''-Tetraisopropylpyrophosphamide. A specific inhibitor of pseudocholinesterases. It is commonly used experimentally to determine whether pseudo- or acetylcholinesterases are involved in an enzymatic process.		2.0310phosphoramide
thalidomide
Thalidomide: A piperidinyl isoindole originally introduced as a non-barbiturate hypnotic, but withdrawn from the market due to teratogenic effects. It has been reintroduced and used for a number of immunological and inflammatory disorders. Thalidomide displays immunosuppressive and anti-angiogenic activity. It inhibits release of TUMOR NECROSIS FACTOR-ALPHA from monocytes, and modulates other cytokine action.. thalidomide : A racemate comprising equimolar amounts of R- and S-thalidomide.. 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione : A dicarboximide that is isoindole-1,3(2H)-dione in which the hydrogen attached to the nitrogen is substituted by a 2,6-dioxopiperidin-3-yl group.		4.6140phthalimides;
piperidones
theobromine
Theobromine: 3,7-Dimethylxanthine. The principle alkaloid in Theobroma cacao (the cacao bean) and other plants. A xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than THEOPHYLLINE and is also a less powerful stimulant of smooth muscle. It has practically no stimulant effect on the central nervous system. It was formerly used as a diuretic and in the treatment of angina pectoris and hypertension. (From Martindale, The Extra Pharmacopoeia, 30th ed, pp1318-9). theobromine : A dimethylxanthine having the two methyl groups located at positions 3 and 7. A purine alkaloid derived from the cacao plant, it is found in chocolate, as well as in a number of other foods, and is a vasodilator, diuretic and heart stimulator.		2.0310dimethylxanthineadenosine receptor antagonist;
bronchodilator agent;
food component;
human blood serum metabolite;
mouse metabolite;
plant metabolite;
vasodilator agent
thiabendazole
Tresaderm: dermatologic soln containing dexamethasone, thiabendazole & neomycin sulfate		4.09401,3-thiazoles;
benzimidazole fungicide;
benzimidazoles		antifungal agrochemical;
antinematodal drug
2,2'-thiodiethanol
2,2'-thiodiethanol: product of yperite hydrolysis; a hydrolysis product opf mustard gas; strongly stimulates differentiation of chick embryo myogenic cells. thiodiglycol : A diol that is pentane-1,5-diol in which the methylene group at position 3 is replaced by a sulfur atom		2.0410aliphatic sulfide;
diol		antineoplastic agent;
antioxidant;
metabolite;
solvent
thioridazine
Thioridazine: A phenothiazine antipsychotic used in the management of PHYCOSES, including SCHIZOPHRENIA.. thioridazine : A phenothiazine derivative having a methylsulfanyl subsitituent at the 2-position and a (1-methylpiperidin-2-yl)ethyl] group at the N-10 position.		4.5870phenothiazines;
piperidines		alpha-adrenergic antagonist;
dopaminergic antagonist;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
first generation antipsychotic;
H1-receptor antagonist;
serotonergic antagonist
thiotepa
Thiotepa: A very toxic alkylating antineoplastic agent also used as an insect sterilant. It causes skin, gastrointestinal, CNS, and bone marrow damage. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), thiotepa may reasonably be anticipated to be a carcinogen (Merck Index, 11th ed).		3.8730aziridines
tiapride
[no description available]		2.0810benzamides
tiaprofenic acid
tiaprofenic acid: RN given refers to parent cpd; structure. tiaprofenic acid : An aromatic ketone that is thiophene substituted at C-2 by benzoyl and at C-4 by a 1-carboxyethyl group.		2.0510aromatic ketone;
monocarboxylic acid;
thiophenes		drug allergen;
non-steroidal anti-inflammatory drug
ticlopidine
Ticlopidine: An effective inhibitor of platelet aggregation commonly used in the placement of STENTS in CORONARY ARTERIES.. ticlopidine : A thienopyridine that is 4,5,6,7-tetrahydrothieno[3,2-c]pyridine in which the hydrogen attached to the nitrogen is replaced by an o-chlorobenzyl group.		4.4260monochlorobenzenes;
thienopyridine		anticoagulant;
fibrin modulating drug;
hematologic agent;
P2Y12 receptor antagonist;
platelet aggregation inhibitor
tilorone
Tilorone: An antiviral agent used as its hydrochloride. It is the first recognized synthetic, low-molecular-weight compound that is an orally active interferon inducer, and is also reported to have antineoplastic and anti-inflammatory actions.. tilorone : A member of the class of fluoren-9-ones that is 9H-fluoren-9-one which is substituted by a 2-(diethylamino)ethoxy group at positions 2 and 7. It is an interferon inducer and a selective alpha7 nicotinic acetylcholine receptor (alpha7 nAChR) agonist. Its hydrochloride salt is used as an antiviral drug.		2.0810aromatic ether;
diether;
fluoren-9-ones;
tertiary amino compound		anti-inflammatory agent;
antineoplastic agent;
antiviral agent;
interferon inducer;
nicotinic acetylcholine receptor agonist
tinidazole
Tinidazole: A nitroimidazole alkylating agent that is used as an antitrichomonal agent against TRICHOMONAS VAGINALIS; ENTAMOEBA HISTOLYTICA; and GIARDIA LAMBLIA infections. It also acts as an antibacterial agent for the treatment of BACTERIAL VAGINOSIS and anaerobic bacterial infections.. tinidazole : 1H-imidazole substituted at C-1 by a (2-ethylsulfonyl)ethyl group, at C-2 by a methyl group and at C-5 by a nitro group. It is used as an antiprotozoal, antibacterial agent.		4.4460imidazolesantiamoebic agent;
antibacterial drug;
antiparasitic agent;
antiprotozoal drug
tiopronin
Tiopronin: Sulfhydryl acylated derivative of GLYCINE.		3.5920N-acyl-amino acid
tizanidine
tizanidine: RN given refers to parent cpd; structure. tizanidine : 2,1,3-Benzothiadiazole substituted at C-4 by a Delta(1)-imidazolin-2-ylamino group and at C-4 by a chloro group. It is an agonist at alpha2-adrenergic receptor sites.		3.8730benzothiadiazole;
imidazoles		alpha-adrenergic agonist;
muscle relaxant
8-(n,n-diethylamino)octyl-3,4,5-trimethoxybenzoate
8-(N,N-diethylamino)octyl-3,4,5-trimethoxybenzoate: intracellular calcium antagonist; RN given refers to parent cpd		2.0310trihydroxybenzoic acid
nikethamide
Nikethamide: A central nervous system stimulant. It was formerly used in the treatment of barbiturate overdose but is now considered to be of no value for such purposes and may be dangerous. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1229)		2.0810pyridinecarboxamide
tolazamide
Tolazamide: A sulphonylurea hypoglycemic agent with actions and uses similar to those of CHLORPROPAMIDE.. tolazamide : An N-sulfonylurea that is 1-tosylurea in which a hydrogen attached to the nitrogen at position 3 is replaced by an azepan-1-yl group. A hypoglycemic agent, it is used for the treatment of type 2 diabetes mellitus.		4.5570N-sulfonylureahypoglycemic agent;
potassium channel blocker
tolbutamide
Tolbutamide: A sulphonylurea hypoglycemic agent with actions and uses similar to those of CHLORPROPAMIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290). tolbutamide : An N-sulfonylurea that consists of 1-butylurea having a tosyl group attached at the 3-position.		5.12140N-sulfonylureahuman metabolite;
hypoglycemic agent;
insulin secretagogue;
potassium channel blocker
tolmetin
Tolmetin: A non-steroidal anti-inflammatory agent (ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL) similar in mode of action to INDOMETHACIN.. tolmetin : A monocarboxylic acid that is (1-methylpyrrol-2-yl)acetic acid substituted at position 5 on the pyrrole ring by a 4-methylbenzoyl group. Used in the form of its sodium salt dihydrate as a nonselective nonsteroidal anti-inflammatory drug.		3.8630aromatic ketone;
monocarboxylic acid;
pyrroles		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug
tolnaftate
[no description available]		2.5120monothiocarbamic esterantifungal drug
tolperisone
Tolperisone: A centrally acting muscle relaxant that has been used for the symptomatic treatment of spasticity and muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1211)		2.0510aromatic ketone
n,n,n',n'-tetrakis(2-pyridylmethyl)ethylenediamine
N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine: a zinc ion chelating agent; structure given in first source. N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine : An N-substituted diamine that is ethylenediamine in which the four amino hydrogens are replaced by 2-pyridylmethyl groups.		2.1710N-substituted diamine;
pyridines;
tertiary amino compound		apoptosis inducer;
chelator;
copper chelator
(1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid
(1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid: a GABA-C receptor antagonist; structure in first source		2.0310
ici 136,753
[no description available]		2.0310pyrazolopyridine
ultram
2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol : A tertiary alcohol that is cyclohexanol substituted at positions 1 and 2 by 3-methoxyphenyl and dimethylaminomethyl groups respectively.		3.8630aromatic ether;
tertiary alcohol;
tertiary amino compound
tranexamic acid
Tranexamic Acid: Antifibrinolytic hemostatic used in severe hemorrhage.		3.8730amino acid
trapidil
Trapidil: A coronary vasodilator agent.		2.1310triazolopyrimidines
trazodone
Trazodone: A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309). trazodone : An N-arylpiperazine in which one nitrogen is substituted by a 3-chlorophenyl group, while the other is substituted by a 3-(3-oxo[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)propyl group.		4.2850monochlorobenzenes;
N-alkylpiperazine;
N-arylpiperazine;
triazolopyridine		adrenergic antagonist;
antidepressant;
anxiolytic drug;
H1-receptor antagonist;
sedative;
serotonin uptake inhibitor
triamterene
Triamterene: A pteridinetriamine compound that inhibits SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS.. triamterene : Pteridine substituted at positions 2, 4 and 7 with amino groups and at position 6 with a phenyl group. A sodium channel blocker, it is used as a diuretic in the treatment of hypertension and oedema.		4.2650pteridinesdiuretic;
sodium channel blocker
triazolam
Triazolam: A short-acting benzodiazepine used in the treatment of insomnia. Some countries temporarily withdrew triazolam from the market because of concerns about adverse reactions, mostly psychological, associated with higher dose ranges. Its use at lower doses with appropriate care and labeling has been reaffirmed by the FDA and most other countries.		3.5820triazolobenzodiazepinesedative
trichlormethiazide
Trichlormethiazide: A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p830). trichlormethiazide : A benzothiadiazine, hydrogenated at positions 2, 3 and 4 and substituted with an aminosulfonyl group at C-7, a chloro substituent at C-6 and a dichloromethyl group at C-3 and with S-1 as an S,S-dioxide. A sulfonamide antibiotic, it is used as a diuretic to treat oedema (including that associated with heart failure) and hypertension.		2.9340benzothiadiazine;
sulfonamide antibiotic		antihypertensive agent;
diuretic
2,2',2''-trichlorotriethylamine
2,2',2''-trichlorotriethylamine: RN given refers to parent cpd; structure		2.0410
triclosan
[no description available]		2.0510aromatic ether;
dichlorobenzene;
monochlorobenzenes;
phenols		antibacterial agent;
antimalarial;
drug allergen;
EC 1.3.1.9 [enoyl-[acyl-carrier-protein] reductase (NADH)] inhibitor;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
fungicide;
persistent organic pollutant;
xenobiotic
trifluoperazine
[no description available]		4.0840N-alkylpiperazine;
N-methylpiperazine;
organofluorine compound;
phenothiazines		antiemetic;
calmodulin antagonist;
dopaminergic antagonist;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor;
EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor;
phenothiazine antipsychotic drug
triflupromazine
Triflupromazine: A phenothiazine used as an antipsychotic agent and as an antiemetic.. triflupromazine : A member of the class of phenothiazines that is 10H-phenothiazine having a trifluoromethyl subsitituent at the 2-position and a 3-(dimethylamino)propyl group at the N-10 position.		2.0510organofluorine compound;
phenothiazines;
tertiary amine		anticoronaviral agent;
antiemetic;
dopaminergic antagonist;
first generation antipsychotic
trigonelline
trigonelline: in hydra among other organisms; RN given refers to hydroxide inner salt; structure. N-methylnicotinic acid : A pyridinium ion consisting of nicotinic acid having a methyl substituent on the pyridine nitrogen.. N-methylnicotinate : An iminium betaine that is the conjugate base of N-methylnicotinic acid, arising from deprotonation of the carboxy group.		2.0510alkaloid;
iminium betaine		food component;
human urinary metabolite;
plant metabolite
trihexyphenidyl
Trihexyphenidyl: One of the centrally acting MUSCARINIC ANTAGONISTS used for treatment of PARKINSONIAN DISORDERS and drug-induced extrapyramidal movement disorders and as an antispasmodic.		3.2310amine
trimethadione
Trimethadione: An anticonvulsant effective in absence seizures, but generally reserved for refractory cases because of its toxicity. (From AMA Drug Evaluations Annual, 1994, p378). trimethadione : An oxazolidinone that is 1,3-oxazolidine-2,4-dione substituted by methyl groups at positions 3, 5 and 5. It is an antiepileptic agent.		4.2650oxazolidinoneanticonvulsant;
geroprotector
trimethobenzamide
trimethobenzamide: major descriptor (64-84); on-line search BENZAMIDES (64-84); Index Medicus search TRIMETHOBENZAMIDE (64-84); RN given refers to parent cpd. trimethobenzamide : The amide obtained by formal condensation of 3,4,5-trihydroxybenzoic acid with 4-[2-(N,N-dimethylamino)ethoxy]benzylamine. It is used to prevent nausea and vomitting in humans.		3.2310benzamides;
tertiary amino compound		antiemetic
trimethoprim
Trimethoprim: A pyrimidine inhibitor of dihydrofolate reductase, it is an antibacterial related to PYRIMETHAMINE. It is potentiated by SULFONAMIDES and the TRIMETHOPRIM, SULFAMETHOXAZOLE DRUG COMBINATION is the form most often used. It is sometimes used alone as an antimalarial. TRIMETHOPRIM RESISTANCE has been reported.. trimethoprim : An aminopyrimidine antibiotic whose structure consists of pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge.		6.07150aminopyrimidine;
methoxybenzenes		antibacterial drug;
diuretic;
drug allergen;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
environmental contaminant;
xenobiotic
trimetrexate
Trimetrexate: A nonclassical folic acid inhibitor through its inhibition of the enzyme dihydrofolate reductase. It is being tested for efficacy as an antineoplastic agent and as an antiparasitic agent against PNEUMOCYSTIS PNEUMONIA in AIDS patients. Myelosuppression is its dose-limiting toxic effect.		3.5820
trimipramine
Trimipramine: Tricyclic antidepressant similar to IMIPRAMINE, but with more antihistaminic and sedative properties.. trimipramine : A dibenzoazepine that is 10,11-dihydro-5H-dibenzo[b,f]azepine substituted by a 3-(dimethylamino)-2-methylpropyl group at the nitrogen atom. It is used as an antidepressant.		3.2310dibenzoazepine;
tertiary amino compound		antidepressant;
environmental contaminant;
xenobiotic
troglitazone
Troglitazone: A chroman and thiazolidinedione derivative that acts as a PEROXISOME PROLIFERATOR-ACTIVATED RECEPTORS (PPAR) agonist. It was formerly used in the treatment of TYPE 2 DIABETES MELLITUS, but has been withdrawn due to hepatotoxicity.		4.6880chromanes;
thiazolidinone		anticoagulant;
anticonvulsant;
antineoplastic agent;
antioxidant;
EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor;
ferroptosis inhibitor;
hypoglycemic agent;
platelet aggregation inhibitor;
vasodilator agent
tropicamide
Tropicamide: One of the MUSCARINIC ANTAGONISTS with pharmacologic action similar to ATROPINE and used mainly as an ophthalmic parasympatholytic or mydriatic.		2.0310acetamides
thenoyltrifluoroacetone
Thenoyltrifluoroacetone: Chelating agent and inhibitor of cellular respiration.		2.830
tyramine
[no description available]		3.6320monoamine molecular messenger;
primary amino compound;
tyramines		EC 3.1.1.8 (cholinesterase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
neurotransmitter
tyrphostin a9
[no description available]		2.0310alkylbenzenegeroprotector
delavirdine
Delavirdine: A potent, non-nucleoside reverse transcriptase inhibitor with activity specific for HIV-1.. delavirdine : The amide resulting from the formal condensation of 5-[(methylsulfonyl)amino]-1H-indole-2-carboxylic acid and 4-amino group of 1-[3-(isopropylamino)pyridin-2-yl]piperazine, delavirdine is a non-nucleoside reverse transcriptase inhibitor with activity specific for HIV-1. Viral resistance emerges rapidly when delavirdine is used alone, so it is therefore used (as the methanesulfonic acid salt) with other antiretrovirals for combination therapy of HIV infection.		3.2310aminopyridine;
indolecarboxamide;
N-acylpiperazine;
sulfonamide		antiviral drug;
HIV-1 reverse transcriptase inhibitor
undecylenic acid
undecylenic acid: a fatty acid with a terminal double bond. 10-undecenoic acid : An undecenoic acid having its double bond in the 10-position. It is derived from castor oil and is used for the treatment of skin problems.. undecenoic acid : A C11, straight-chain fatty acid carrying a C=C double bond at any position.		2.0810undecenoic acidantifungal drug;
plant metabolite
urapidil
[no description available]		2.0810piperazines
urethane
[no description available]		2.0410carbamate esterfungal metabolite;
mutagen
venlafaxine
venlafaxine : A tertiary amino compound that is N,N-dimethylethanamine substituted at position 1 by a 1-hydroxycyclohexyl and 4-methoxyphenyl group.		4.4260cyclohexanols;
monomethoxybenzene;
tertiary alcohol;
tertiary amino compound		adrenergic uptake inhibitor;
analgesic;
antidepressant;
dopamine uptake inhibitor;
environmental contaminant;
serotonin uptake inhibitor;
xenobiotic
vesamicol
vesamicol: RN given refers to parent cpd; structure		2.4820piperidines
vesnarinone
[no description available]		2.0510organic molecular entity
vigabatrin
[no description available]		4.0840gamma-amino acidanticonvulsant;
EC 2.6.1.19 (4-aminobutyrate--2-oxoglutarate transaminase) inhibitor
pirinixic acid
pirinixic acid: structure		2.4720aryl sulfide;
organochlorine compound;
pyrimidines
8-(4-((2-aminoethyl)aminocarbonylmethyloxy)phenyl)-1,3-dipropylxanthine
8-(4-((2-aminoethyl)aminocarbonylmethyloxy)phenyl)-1,3-dipropylxanthine: adenosine receptor antagonist		2.0310
xanthurenic acid
xanthurenic acid : A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by hydroxy groups at C-4 and C-8.		2.0110dihydroxyquinoline;
quinolinemonocarboxylic acid		animal metabolite;
iron chelator;
metabotropic glutamate receptor agonist;
vesicular glutamate transport inhibitor
xylazine
Xylazine: An adrenergic alpha-2 agonist used as a sedative, analgesic and centrally acting muscle relaxant in VETERINARY MEDICINE.. xylazine : A methyl benzene that is 1,3-dimethylbenzene which is substituted by a 5,6-dihydro-4H-1,3-thiazin-2-ylnitrilo group at position 2. It is an alpha2 adrenergic receptor agonist and frequently used in veterinary medicine as an emetic and sedative with analgesic and muscle relaxant properties.		2.13101,3-thiazine;
methylbenzene;
secondary amino compound		alpha-adrenergic agonist;
analgesic;
emetic;
muscle relaxant;
sedative
3-(5'-hydroxymethyl-2'-furyl)-1-benzylindazole
3-(5'-hydroxymethyl-2'-furyl)-1-benzylindazole: antineoplastic; activates platelet guanylate cyclase; a radiosensitizing agent and guanylate cyclase activator; structure in first source. lificiguat : A member of the class of indazoles that is 1H-indazole which is substituted by a benzyl group at position 1 and a 5-(hydroxymethyl)-2-furyl group at position 3. It is an activator of soluble guanylate cyclase and inhibits platelet aggregation.		2.0310aromatic primary alcohol;
furans;
indazoles		antineoplastic agent;
apoptosis inducer;
platelet aggregation inhibitor;
soluble guanylate cyclase activator;
vasodilator agent
ici 204,219
zafirlukast: a leukotriene D4 receptor antagonist		4.6880carbamate ester;
indoles;
N-sulfonylcarboxamide		anti-asthmatic agent;
leukotriene antagonist
zaleplon
zaleplon: an azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; a hypnotic with less marked effect on psychomotor functions compared to lorazepam. zaleplon : A pyrazolo[1,5-a]pyrimidine having a nitrile group at position 3 and a 3-(N-ethylacetamido)phenyl substituent at the 7-position.		3.6120nitrile;
pyrazolopyrimidine		anticonvulsant;
anxiolytic drug;
central nervous system depressant;
sedative
zardaverine
zardaverine: structure given in first source. zardaverine : A pyridazinone derivative in which pyridazin-3(2H)-one is substituted at C-6 with a 4-(difluoromethoxy)-3-methoxyphenyl group. It is a phosphodiesterase inhibitor, selective for PDE3 and 4.		2.0310organofluorine compound;
pyridazinone		anti-asthmatic drug;
bronchodilator agent;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
peripheral nervous system drug
zolpidem
Zolpidem: An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.. zolpidem : An imidazo[1,2-a]pyridine compound having a 4-tolyl group at the 2-position, an N,N-dimethylcarbamoylmethyl group at the 3-position and a methyl substituent at the 6-position.		4.9560imidazopyridinecentral nervous system depressant;
GABA agonist;
sedative
zomepirac
zomepirac: RN given refers to parent cpd; structure		2.7530aromatic ketone;
monocarboxylic acid;
monochlorobenzenes;
pyrroles		cardiovascular drug;
non-steroidal anti-inflammatory drug
zonisamide
Zonisamide: A benzisoxazole and sulfonamide derivative that acts as a CALCIUM CHANNEL blocker. It is used primarily as an adjunctive antiepileptic agent for the treatment of PARTIAL SEIZURES, with or without secondary generalization.. zonisamide : A 1,2-benzoxazole compound having a sulfamoylmethyl substituent at the 3-position.		3.61201,2-benzoxazoles;
sulfonamide		anticonvulsant;
antioxidant;
central nervous system drug;
protective agent;
T-type calcium channel blocker
zopiclone
zopiclone: S(+)-enantiomer of racemic zopiclone; azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; was term of zopiclone 2004-2007. zopiclone : A pyrrolo[3,4-b]pyrazine compound having a 4-methylpiperazine-1-carboxyl group at the 5-position, a 5-chloropyridin-2-yl group at the 6-position and an oxo-substituent at the 7-position.		2.5120monochloropyridine;
pyrrolopyrazine		central nervous system depressant;
sedative
guanidine hydrochloride
[no description available]		2.0510one-carbon compound;
organic chloride salt		protein denaturant
hydrocortisone acetate
hydrocortisone acetate: RN given refers to cpd without isomeric designation		2.4920cortisol ester;
tertiary alpha-hydroxy ketone
cortisone acetate
Cortisone Acetate: The acetate ester of cortisone that is used mainly for replacement therapy in adrenocortical insufficiency and in the treatment of many allergic and inflammatory disorders.		3.8530corticosteroid hormone
mitomycin
Mitomycin: An antineoplastic antibiotic produced by Streptomyces caespitosus. It is one of the bi- or tri-functional ALKYLATING AGENTS causing cross-linking of DNA and inhibition of DNA synthesis.. mitomycin : A family of aziridine-containing natural products isolated from Streptomyces caespitosus or Streptomyces lavendulae.		4.0940mitomycinalkylating agent;
antineoplastic agent
oxyphenonium bromide
[no description available]		2.1310
oxyphenonium
Oxyphenonium: A quaternary ammonium anticholinergic agent with peripheral side effects similar to those of ATROPINE. It is used as an adjunct in the treatment of gastric and duodenal ulcer, and to relieve visceral spasms. The drug has also been used in the form of eye drops for mydriatic effect.		2.4620acylcholine
corticosterone
[no description available]		2.472011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone		human metabolite;
mouse metabolite
prednisolone
Prednisolone: A glucocorticoid with the general properties of the corticosteroids. It is the drug of choice for all conditions in which routine systemic corticosteroid therapy is indicated, except adrenal deficiency states.. prednisolone : A glucocorticoid that is prednisone in which the oxo group at position 11 has been reduced to the corresponding beta-hydroxy group. It is a drug metabolite of prednisone.		8.2233311beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antineoplastic agent;
drug metabolite;
environmental contaminant;
immunosuppressive agent;
xenobiotic
estriol
hormonin: estrogen replacement; each tablet contains 600 ug micronized 17beta-estradiol, 270 ug estriol and 1.4 mg estrone. chlorapatite : A phosphate mineral with the formula Ca5(PO4)3Cl.		2.472016alpha-hydroxy steroid;
17beta-hydroxy steroid;
3-hydroxy steroid		estrogen;
human metabolite;
human xenobiotic metabolite;
mouse metabolite
reserpine
Reserpine: An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use.. reserpine : An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria.		4.460alkaloid ester;
methyl ester;
yohimban alkaloid		adrenergic uptake inhibitor;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
first generation antipsychotic;
plant metabolite;
xenobiotic
cephaloridine
Cephaloridine: A cephalosporin antibiotic.. cefaloridine : A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C.		2.7530beta-lactam antibiotic allergen;
cephalosporin;
semisynthetic derivative		antibacterial drug
phentolamine
Phentolamine: A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.. phentolamine : A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension.		4.2950imidazoles;
phenols;
substituted aniline;
tertiary amino compound		alpha-adrenergic antagonist;
vasodilator agent
sorbitol
D-glucitol : The D-enantiomer of glucitol (also known as D-sorbitol).		4.3660glucitolcathartic;
Escherichia coli metabolite;
food humectant;
human metabolite;
laxative;
metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite;
sweetening agent
thymidine
[no description available]		1.9510pyrimidine 2'-deoxyribonucleosideEscherichia coli metabolite;
human metabolite;
metabolite;
mouse metabolite
floxuridine
Floxuridine: An antineoplastic antimetabolite that is metabolized to fluorouracil when administered by rapid injection; when administered by slow, continuous, intra-arterial infusion, it is converted to floxuridine monophosphate. It has been used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.. floxuridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-fluorouracil as the nucleobase; used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.		3.3260nucleoside analogue;
organofluorine compound;
pyrimidine 2'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
antiviral drug;
radiosensitizing agent
piperonyl butoxide
[no description available]		2.0510benzodioxolespesticide synergist
procaine hydrochloride
Gerovital H3: Contains mainly procaine & small amounts of benzoic acid, potassium metabisulfite & disodium phosphate		2.0310organic molecular entity
triethylenemelamine
Triethylenemelamine: Toxic alkylating agent used in industry; also as antineoplastic and research tool to produce chromosome aberrations and cancers.		2.04101,3,5-triazinesalkylating agent;
insect sterilant
bromouracil
Bromouracil: 5-Bromo-2,4(1H,3H)-pyrimidinedione. Brominated derivative of uracil that acts as an antimetabolite, substituting for thymine in DNA. It is used mainly as an experimental mutagen, but its deoxyriboside (BROMODEOXYURIDINE) is used to treat neoplasms.. 5-bromouracil : A pyrimidine having keto groups at the 2- and 4-positions and a bromo group at the 5-position. Used mainly as an experimental mutagen.		2.0510nucleobase analogue;
pyrimidines		mutagen
3,3',5-triiodothyroacetic acid
tiratricol : A monocarboxylic acid that is (4-hydroxy-3,5-diiodophenyl)acetic acid in which the phenolic hydroxy group has been replaced by a 4-hydroxy-3-iodophenoxy group. It is a thyroid hormone analogue that has been used in the treatment of thyroid hormone resistance syndrome.		2.0510
isoproterenol hydrochloride
[no description available]		2.7430catechols
histamine dihydrochloride
Ceplene: Tradename for histamine dihydrochloride.		2.4520
thyroxine
Thyroxine: The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.. thyroxine : An iodothyronine compound having iodo substituents at the 3-, 3'-, 5- and 5'-positions.		3.87302-halophenol;
iodophenol;
L-phenylalanine derivative;
non-proteinogenic L-alpha-amino acid;
thyroxine zwitterion;
thyroxine		antithyroid drug;
human metabolite;
mouse metabolite;
thyroid hormone
neostigmine methylsulfate
[no description available]		2.1310arylammonium sulfate saltEC 3.1.1.8 (cholinesterase) inhibitor
dextroamphetamine
Dextroamphetamine: The d-form of AMPHETAMINE. It is a central nervous system stimulant and a sympathomimetic. It has also been used in the treatment of narcolepsy and of attention deficit disorders and hyperactivity in children. Dextroamphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulating release of monamines, and inhibiting monoamine oxidase. It is also a drug of abuse and a psychotomimetic.. (S)-amphetamine : A 1-phenylpropan-2-amine that has S configuration.		3.59201-phenylpropan-2-amineadrenergic agent;
adrenergic uptake inhibitor;
dopamine uptake inhibitor;
dopaminergic agent;
neurotoxin;
sympathomimetic agent
carbachol
Carbachol: A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS.		2.4520ammonium salt;
carbamate ester		cardiotonic drug;
miotic;
muscarinic agonist;
nicotinic acetylcholine receptor agonist;
non-narcotic analgesic
norethindrone acetate
norethisterone acetate : A 3-oxo Delta(4)-steroid that is norethisterone in which the hydroxy group has been converted to its acetate ester.		2.05103-oxo-Delta(4) steroid;
acetate ester;
terminal acetylenic compound		progestin;
synthetic oral contraceptive
spironolactone
Spironolactone: A potassium sparing diuretic that acts by antagonism of aldosterone in the distal renal tubules. It is used mainly in the treatment of refractory edema in patients with congestive heart failure, nephrotic syndrome, or hepatic cirrhosis. Its effects on the endocrine system are utilized in the treatments of hirsutism and acne but they can lead to adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p827). spironolactone : A steroid lactone that is 17alpha-pregn-4-ene-21,17-carbolactone substituted by an oxo group at position 3 and an alpha-acetylsulfanyl group at position 7.		4.5703-oxo-Delta(4) steroid;
oxaspiro compound;
steroid lactone;
thioester		aldosterone antagonist;
antihypertensive agent;
diuretic;
environmental contaminant;
xenobiotic
prednisolone acetate
prednisolone acetate: RN given refers to cpd with locant for acetate group in position 21 & (11 beta)-isomer		2.1310corticosteroid hormone
cyclobarbital
cyclobarbital: was heading 1977-94 (see under BARBITURATES 1977-90); CYCLOBARBITONE, HEXEMAL, & TETRAHYDROPHENOBARBITAL were see CYCLOBARBITAL 1977-94; use BARBITURATES to search CYCLOBARBITAL 1977-94; short to intermediate duration barbiturate used as hypnotic and sedative		2.0510barbiturates
aldosterone
[no description available]		1.991011beta-hydroxy steroid;
18-oxo steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid hormone;
mineralocorticoid;
primary alpha-hydroxy ketone;
steroid aldehyde		human metabolite;
mouse metabolite
allobarbital
allobarbital: was heading 1976-94 (see under BARBITURATES 1976-90); ALLOBARBITONE, DIALLYLBARBITAL, DIALLYLBARBITURIC ACID, & DIALLYLMAL were see ALLOBARBITAL 1976-94; use BARBITURATES to search ALLOBARBITAL 1976-94; a barbiturate derivative with effects of intermediate duration; at lower doses, it is used as a sedative; at higher doses, it displays hypnotic effects		2.4520barbiturates
penicillamine
Penicillamine: 3-Mercapto-D-valine. The most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.. penicillamine : An alpha-amino acid having the structure of valine substituted at the beta position with a sulfanyl group.		4.4970non-proteinogenic alpha-amino acid;
penicillamine		antirheumatic drug;
chelator;
copper chelator;
drug allergen
trichlorfon
Trichlorfon: An organochlorophosphate cholinesterase inhibitor that is used as an insecticide for the control of flies and roaches. It is also used in anthelmintic compositions for animals. (From Merck, 11th ed). trichlorfon : A phosphonic ester that is dimethyl phosphonate in which the hydrogen atom attched to the phosphorous is substituted by a 2,2,2-trichloro-1-hydroxyethyl group.		2.4920organic phosphonate;
organochlorine compound;
phosphonic ester		agrochemical;
anthelminthic drug;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
insecticide
cysteine
[no description available]		3.2310cysteine zwitterion;
cysteine;
L-alpha-amino acid;
proteinogenic amino acid;
serine family amino acid		EC 4.3.1.3 (histidine ammonia-lyase) inhibitor;
flour treatment agent;
human metabolite
prednisone
Prednisone: A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.. prednisone : A synthetic glucocorticoid drug that is particularly effective as an immunosuppressant, and affects virtually all of the immune system. Prednisone is a prodrug that is converted by the liver into prednisolone (a beta-hydroxy group instead of the oxo group at position 11), which is the active drug and also a steroid.		6.3621011-oxo steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antineoplastic agent;
immunosuppressive agent;
prodrug
estrone
Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens.		4.426017-oxo steroid;
3-hydroxy steroid;
phenolic steroid;
phenols		antineoplastic agent;
bone density conservation agent;
estrogen;
human metabolite;
mouse metabolite
paramethasone
Paramethasone: A glucocorticoid with the general properties of corticosteroids. It has been used by mouth in the treatment of all conditions in which corticosteroid therapy is indicated except adrenal-deficiency states for which its lack of sodium-retaining properties makes it less suitable than HYDROCORTISONE with supplementary FLUDROCORTISONE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p737)		2.0410fluorinated steroid
oxandrolone
Oxandrolone: A synthetic hormone with anabolic and androgenic properties.		3.873017beta-hydroxy steroid;
3-oxo steroid;
anabolic androgenic steroid;
oxa-steroid		anabolic agent;
androgen
androsterone
[no description available]		2.472017-oxo steroid;
3alpha-hydroxy steroid;
androstanoid;
C19-steroid		androgen;
anticonvulsant;
human blood serum metabolite;
human metabolite;
human urinary metabolite;
mouse metabolite;
pheromone
dehydroepiandrosterone
Dehydroepiandrosterone: A major C19 steroid produced by the ADRENAL CORTEX. It is also produced in small quantities in the TESTIS and the OVARY. Dehydroepiandrosterone (DHEA) can be converted to TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE. Most of DHEA is sulfated (DEHYDROEPIANDROSTERONE SULFATE) before secretion.. dehydroepiandrosterone : An androstanoid that is androst-5-ene substituted by a beta-hydroxy group at position 3 and an oxo group at position 17. It is a naturally occurring steroid hormone produced by the adrenal glands.		2.492017-oxo steroid;
3beta-hydroxy-Delta(5)-steroid;
androstanoid		androgen;
human metabolite;
mouse metabolite
promazine hydrochloride
[no description available]		2.9840hydrochloride
nad
[no description available]		2.0510NADgeroprotector
2-acetylaminofluorene
2-Acetylaminofluorene: A hepatic carcinogen whose mechanism of activation involves N-hydroxylation to the aryl hydroxamic acid followed by enzymatic sulfonation to sulfoxyfluorenylacetamide. It is used to study the carcinogenicity and mutagenicity of aromatic amines.		2.05102-acetamidofluorenesantimitotic;
carcinogenic agent;
epitope;
mutagen
azauridine
Azauridine: A triazine nucleoside used as an antineoplastic antimetabolite. It interferes with pyrimidine biosynthesis thereby preventing formation of cellular nucleic acids. As the triacetate, it is also effective as an antipsoriatic.		2.4820N-glycosyl-1,2,4-triazineantimetabolite;
antineoplastic agent;
drug metabolite
penicillin g
Penicillin G: A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.. benzylpenicillin : A penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group.		4.2650penicillin allergen;
penicillin		antibacterial drug;
drug allergen;
epitope
idoxuridine
[no description available]		2.7430organoiodine compound;
pyrimidine 2'-deoxyribonucleoside		antiviral drug;
DNA synthesis inhibitor
metaraminol
Metaraminol: A sympathomimetic agent that acts predominantly at alpha-1 adrenergic receptors. It has been used primarily as a vasoconstrictor in the treatment of HYPOTENSION.. metaraminol : A member of the class of phenylethanolamines that is 2-amino-1-phenylethanol substituted by a methyl group at position 2 and a phenolic hydroxy group at position 1. A sympathomimetic agent , it is used in the treatment of hypotension.		2.0710phenylethanolaminesalpha-adrenergic agonist;
sympathomimetic agent;
vasoconstrictor agent
pilocarpine hydrochloride
pilocarpine hydrochloride : The hydrochloride salt of (+)-pilocarpine, a medication used to treat increased pressure inside the eye and dry mouth.		2.4720hydrochloride
pilocarpine
Pilocarpine: A slowly hydrolyzed muscarinic agonist with no nicotinic effects. Pilocarpine is used as a miotic and in the treatment of glaucoma.. (+)-pilocarpine : The (+)-enantiomer of pilocarpine.		4.0840pilocarpineantiglaucoma drug
dimethylphenylpiperazinium iodide
Dimethylphenylpiperazinium Iodide: A selective nicotinic cholinergic agonist used as a research tool. DMPP activates nicotinic receptors in autonomic ganglia but has little effect at the neuromuscular junction.		2.4720N-arylpiperazine;
organic iodide salt;
piperazinium salt;
quaternary ammonium salt		nicotinic acetylcholine receptor agonist
pentylenetetrazole
Pentylenetetrazole: A pharmaceutical agent that displays activity as a central nervous system and respiratory stimulant. It is considered a non-competitive GAMMA-AMINOBUTYRIC ACID antagonist. Pentylenetetrazole has been used experimentally to study seizure phenomenon and to identify pharmaceuticals that may control seizure susceptibility.. pentetrazol : An organic heterobicyclic compound that is 1H-tetrazole in which the hydrogens at positions 1 and 5 are replaced by a pentane-1,5-diyl group. A central and respiratory stimulant, it was formerly used for the treatment of cough and other respiratory tract disorders, cardiovascular disorders including hypotension, and pruritis.		2.0310organic heterobicyclic compound;
organonitrogen heterocyclic compound
triiodothyronine
Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.. 3,3',5-triiodo-L-thyronine : An iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism.		4.42602-halophenol;
amino acid zwitterion;
iodophenol;
iodothyronine		human metabolite;
mouse metabolite;
thyroid hormone
isonicotinic acid
isonicotinic acid : A pyridinemonocarboxylic acid in which the carboxy group is at position 4 of the pyridine ring.		2.0510pyridinemonocarboxylic acidalgal metabolite;
human metabolite
racepinephrine hydrochloride
[no description available]		2.0310
(4-(m-chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium chloride
(4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride: A drug that selectively activates certain subclasses of muscarinic receptors and also activates postganglionic nicotinic receptors. It is commonly used experimentally to distinguish muscarinic receptor subtypes.		2.0310
hexamethonium bromide
[no description available]		2.0310
cystamine dihydrochloride
[no description available]		2.0310
carbon tetrachloride
Carbon Tetrachloride: A solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed). tetrachloromethane : A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.		2.7630chlorocarbon;
chloromethanes		hepatotoxic agent;
refrigerant
cantharidin
Cantharidin: A toxic compound, isolated from the Spanish fly or blistering beetle (Lytta (Cantharis) vesicatoria) and other insects. It is a potent and specific inhibitor of protein phosphatases 1 (PP1) and 2A (PP2A). This compound can produce severe skin inflammation, and is extremely toxic if ingested orally.. cantharidin : A monoterpenoid with an epoxy-bridged cyclic dicarboxylic anhydride structure secreted by many species of blister beetle, and most notably by the Spanish fly, Lytta vesicatoria. Natural toxin inhibitor of protein phosphatases 1 and 2A.		2.0310cyclic dicarboxylic anhydride;
monoterpenoid		EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
herbicide
tetraethylammonium chloride
tetraethylammonium chloride : A quarternary ammonium chloride salt in which the cation has four ethyl substituents around the central nitrogen.		2.0310organic chloride salt;
quaternary ammonium salt		potassium channel blocker
alanine
Alanine: A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.. alanine : An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.		2.4110alanine zwitterion;
alanine;
L-alpha-amino acid;
proteinogenic amino acid;
pyruvate family amino acid		EC 4.3.1.15 (diaminopropionate ammonia-lyase) inhibitor;
fundamental metabolite
serine
Serine: A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids.. serine : An alpha-amino acid that is alanine substituted at position 3 by a hydroxy group.		2.3520L-alpha-amino acid;
proteinogenic amino acid;
serine family amino acid;
serine zwitterion;
serine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
desoxycorticosterone acetate
Desoxycorticosterone Acetate: The 21-acetate derivative of desoxycorticosterone.		2.1310corticosteroid hormone
chloramphenicol
Amphenicol: Chloramphenicol and its derivatives.		5.92100C-nitro compound;
carboxamide;
diol;
organochlorine compound		antibacterial drug;
antimicrobial agent;
Escherichia coli metabolite;
geroprotector;
Mycoplasma genitalium metabolite;
protein synthesis inhibitor
aspartic acid
Aspartic Acid: One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.. aspartic acid : An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent. L-aspartic acid : The L-enantiomer of aspartic acid.		2.5120aspartate family amino acid;
aspartic acid;
L-alpha-amino acid;
proteinogenic amino acid		Escherichia coli metabolite;
mouse metabolite;
neurotransmitter
glutamine
Glutamine: A non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes. It is synthesized from GLUTAMIC ACID and AMMONIA. It is the principal carrier of NITROGEN in the body and is an important energy source for many cells.. L-glutamine : An optically active form of glutamine having L-configuration.. glutamine : An alpha-amino acid that consists of butyric acid bearing an amino substituent at position 2 and a carbamoyl substituent at position 4.		4.3360amino acid zwitterion;
glutamine family amino acid;
glutamine;
L-alpha-amino acid;
polar amino acid zwitterion;
proteinogenic amino acid		EC 1.14.13.39 (nitric oxide synthase) inhibitor;
Escherichia coli metabolite;
human metabolite;
metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
lysine
Lysine: An essential amino acid. It is often added to animal feed.. lysine : A diamino acid that is caproic (hexanoic) acid bearing two amino substituents at positions 2 and 6.. L-lysine : An L-alpha-amino acid; the L-isomer of lysine.		2.1110aspartate family amino acid;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
lysine;
organic molecular entity;
proteinogenic amino acid		algal metabolite;
anticonvulsant;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
benzyltrimethylammonium chloride
[no description available]		2.1310
cetrimonium bromide
cetyltrimethylammonium bromide : The organic bromide salt that is the bromide salt of cetyltrimethylammonium; one of the components of the topical antiseptic cetrimide.		2.0510organic bromide salt;
quaternary ammonium salt		detergent;
surfactant
vincristine
[no description available]		4.0740acetate ester;
formamides;
methyl ester;
organic heteropentacyclic compound;
organic heterotetracyclic compound;
tertiary alcohol;
tertiary amino compound;
vinca alkaloid		antineoplastic agent;
drug;
microtubule-destabilising agent;
plant metabolite;
tubulin modulator
physostigmine
Physostigmine: A cholinesterase inhibitor that is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity.		4.4160carbamate ester;
indole alkaloid		antidote to curare poisoning;
EC 3.1.1.8 (cholinesterase) inhibitor;
miotic
sucrose
Saccharum: A plant genus of the family POACEAE widely cultivated in the tropics for the sweet cane that is processed into sugar.		2.0510glycosyl glycosidealgal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
sweetening agent
ethinyl estradiol
Ethinyl Estradiol: A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.. 17alpha-ethynylestradiol : A 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17. It is a xenoestrogen synthesized from estradiol and has been shown to exhibit high estrogenic potency on oral administration.		3.326017-hydroxy steroid;
3-hydroxy steroid;
terminal acetylenic compound		xenoestrogen
testosterone propionate
Testosterone Propionate: An ester of TESTOSTERONE with a propionate substitution at the 17-beta position.. androgen : A sex hormone that stimulates or controls the development and maintenance of masculine characteristics in vertebrates by binding to androgen receptors.		2.0510steroid ester
tubocurarine
Tubocurarine: A neuromuscular blocker and active ingredient in CURARE; plant based alkaloid of Menispermaceae.. tubocurarine : A benzylisoquinoline alkaloid muscle relaxant which constitutes the active component of curare.. isoquinoline alkaloid : Any alkaloid that has a structure based on an isoquinoline nucleus. They are derived from the amino acids like tyrosine and phenylalanine.		2.0810bisbenzylisoquinoline alkaloiddrug allergen;
muscle relaxant;
nicotinic antagonist
apomorphine
Apomorphine: A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use.		4.2650aporphine alkaloidalpha-adrenergic drug;
antidyskinesia agent;
antiparkinson drug;
dopamine agonist;
emetic;
serotonergic drug
aminopyrine
Aminopyrine: A pyrazolone with analgesic, anti-inflammatory, and antipyretic properties but has risk of AGRANULOCYTOSIS. A breath test with 13C-labeled aminopyrine has been used as a non-invasive measure of CYTOCHROME P-450 metabolic activity in LIVER FUNCTION TESTS.. aminophenazone : A pyrazolone that is 1,2-dihydro-3H-pyrazol-3-one substituted by a dimethylamino group at position 4, methyl groups at positions 1 and 5 and a phenyl group at position 2. It exhibits analgesic, anti-inflammatory, and antipyretic properties.		2.4720pyrazolone;
tertiary amino compound		antipyretic;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
methyltestosterone
Methyltestosterone: A synthetic hormone used for androgen replacement therapy and as an hormonal antineoplastic agent (ANTINEOPLASTIC AGENTS, HORMONAL).. methyltestosterone : A 17beta-hydroxy steroid that is testosterone bearing a methyl group at the 17alpha position.		3.592017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
enone		anabolic agent;
androgen;
antineoplastic agent
dromostanolone
dromostanolone: synthetic anabolic androgenic steroid used to lower plasma cholesterol & as antineoplastic agent in advanced breast neoplasms; major descriptor (66-86); on-line search ANDROSTANOLS (80-86); ANDROSTANES (68-86); INDEX MEDICUS search DROMOSTANOLONE (66-86); RN given refers to (2alpha,5alpha,17beta)-isomer		2.041017beta-hydroxy steroid;
3-oxo-5alpha-steroid;
anabolic androgenic steroid		anabolic agent;
antineoplastic agent
promethazine hydrochloride
[no description available]		2.9840hydrochlorideanti-allergic agent;
anticoronaviral agent;
antiemetic;
antipruritic drug;
geroprotector;
H1-receptor antagonist;
local anaesthetic;
sedative
tetrabenazine
9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one : A benzoquinolizine that is 1,2,3,4,4a,9,10,10a-octahydrophenanthrene in which the carbon at position 10a is replaced by a nitrogen and which is substituted by an isobutyl group at position 2, an oxo group at position 3, and methoxy groups at positions 6 and 7.		3.5920benzoquinolizine;
cyclic ketone;
tertiary amino compound
cephalothin
Cephalothin: A cephalosporin antibiotic.. cefalotin : A semisynthetic, first-generation cephalosporin antibiotic with acetoxymethyl and (2-thienylacetyl)nitrilo moieties at positions 3 and 7, respectively, of the core structure. Administered parenterally during surgery and to treat a wide spectrum of blood infections.		2.4520azabicycloalkene;
beta-lactam antibiotic allergen;
carboxylic acid;
cephalosporin;
semisynthetic derivative;
thiophenes		antibacterial drug;
antimicrobial agent
uridine
[no description available]		2.4920uridinesdrug metabolite;
fundamental metabolite;
human metabolite
kanamycin a
Kanamycin: Antibiotic complex produced by Streptomyces kanamyceticus from Japanese soil. Comprises 3 components: kanamycin A, the major component, and kanamycins B and C, the minor components.. kanamycin : Kanamycin is a naturally occurring antibiotic complex from Streptomyces kanamyceticus that consists of several components: kanamycin A, the major component (also usually designated as kanamycin), and kanamycins B, C, D and X the minor components.		14.311344kanamycinsbacterial metabolite
bromodeoxyuridine
Bromodeoxyuridine: A nucleoside that substitutes for thymidine in DNA and thus acts as an antimetabolite. It causes breaks in chromosomes and has been proposed as an antiviral and antineoplastic agent. It has been given orphan drug status for use in the treatment of primary brain tumors.		2.4420pyrimidine 2'-deoxyribonucleosideantimetabolite;
antineoplastic agent
galactose
galactopyranose : The pyranose form of galactose.		1.9410D-galactose;
galactopyranose		Escherichia coli metabolite;
mouse metabolite
carbostyril
Quinolones: A group of derivatives of naphthyridine carboxylic acid, quinoline carboxylic acid, or NALIDIXIC ACID.. quinolin-2(1H)-one : A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.		3.3811monohydroxyquinoline;
quinolone		bacterial xenobiotic metabolite
phenylephrine
Phenylephrine: An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.. phenylephrine : A member of the class of the class of phenylethanolamines that is (1R)-2-(methylamino)-1-phenylethan-1-ol carrying an additional hydroxy substituent at position 3 on the phenyl ring.		2.0510phenols;
phenylethanolamines;
secondary amino compound		alpha-adrenergic agonist;
cardiotonic drug;
mydriatic agent;
nasal decongestant;
protective agent;
sympathomimetic agent;
vasoconstrictor agent
thiamine
[no description available]		2.0410organic chloride salt;
vitamin B1
levodopa
Levodopa: The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system.. L-dopa : An optically active form of dopa having L-configuration. Used to treat the stiffness, tremors, spasms, and poor muscle control of Parkinson's disease		4.5170amino acid zwitterion;
dopa;
L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid		allelochemical;
antidyskinesia agent;
antiparkinson drug;
dopaminergic agent;
hapten;
human metabolite;
mouse metabolite;
neurotoxin;
plant growth retardant;
plant metabolite;
prodrug
tolazoline hydrochloride
[no description available]		2.1310benzenes
edetic acid
Edetic Acid: A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive.		3.9330ethylenediamine derivative;
polyamino carboxylic acid;
tetracarboxylic acid		anticoagulant;
antidote;
chelator;
copper chelator;
geroprotector
tyrosine
Tyrosine: A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin.. tyrosine : An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring.		2.420amino acid zwitterion;
erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid;
proteinogenic amino acid;
tyrosine		EC 1.3.1.43 (arogenate dehydrogenase) inhibitor;
fundamental metabolite;
micronutrient;
nutraceutical
cysteamine
Cysteamine: A mercaptoethylamine compound that is endogenously derived from the COENZYME A degradative pathway. The fact that cysteamine is readily transported into LYSOSOMES where it reacts with CYSTINE to form cysteine-cysteamine disulfide and CYSTEINE has led to its use in CYSTINE DEPLETING AGENTS for the treatment of CYSTINOSIS.. cysteamine : An amine that consists of an ethane skeleton substituted with a thiol group at C-1 and an amino group at C-2.		3.2310amine;
thiol		geroprotector;
human metabolite;
mouse metabolite;
radiation protective agent
acetylcholine chloride
acetylcholine chloride : The chloride salt of acetylcholine, and a parasympatomimetic drug.		4.140quaternary ammonium salt
mepazine
mepazine: major descriptor (66-85); on-line search PHENOTHIAZINES (66-85); Index Medicus search MEPAZINE (66-85); RN given refers to parent cpd. pacatal : A phenothiazine derivative in which 10H-phenothiazine has an N-methylpiperidin-4-ylmethyl substituent at the N-10 position.		3.5920phenothiazines
methoxamine hydrochloride
[no description available]		2.9840dimethoxybenzene
papaverine hydrochloride
[no description available]		2.4720
methicillin
Methicillin: One of the PENICILLINS which is resistant to PENICILLINASE but susceptible to a penicillin-binding protein. It is inactivated by gastric acid so administered by injection.. methicillin : A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 2,6-dimethoxybenzoyl group.		2.0410penicillin allergen;
penicillin		antibacterial drug
niridazole
Niridazole: An antischistosomal agent that has become obsolete.		2.45201,3-thiazoles;
C-nitro compound
cloxacillin
Cloxacillin: A semi-synthetic antibiotic that is a chlorinated derivative of OXACILLIN.. cloxacillin : A semisynthetic penicillin antibiotic carrying a 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido group at position 6.		3.5820penicillin allergen;
penicillin;
semisynthetic derivative		antibacterial agent;
antibacterial drug
bretylium tosylate
Bretylium Tosylate: An agent that blocks the release of adrenergic transmitters and may have other actions. It was formerly used as an antihypertensive agent, but is now proposed as an anti-arrhythmic.. bretylium tosylate : The tosylate salt of bretylium. It blocks noradrenaline release from the peripheral sympathetic nervous system, and is used in emergency medicine, cardiology, and other specialties for the acute management of ventricular tachycardia and ventricular fibrillation.		2.4720organosulfonate salt;
quaternary ammonium salt		adrenergic antagonist;
anti-arrhythmia drug;
antihypertensive agent
4-toluenesulfonic acid
4-toluenesulfonic acid: RN given refers to parent cpd; other RNs in 9th CI Form Index. toluene-4-sulfonic acid : An arenesulfonic acid that is benzenesulfonic acid in which the hydrogen at position 4 is replaced by a methyl group.		2.1510arenesulfonic acid;
toluenes
zoxazolamine
Zoxazolamine: A uricosuric and muscle relaxant. Zoxazolamine acts centrally as a muscle relaxant, but the mechanism of its action is not understood.		2.4620benzoxazole
leucine
Leucine: An essential branched-chain amino acid important for hemoglobin formation.. leucine : A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group.		3.4970amino acid zwitterion;
L-alpha-amino acid;
leucine;
proteinogenic amino acid;
pyruvate family amino acid		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
berlition
berlition: antioxidant preparation containing alpha-lipoic acid, used in the neuroprotective therapy of chronic brain ischemia for correction of free-radical processes. (R)-lipoic acid : The (R)-enantiomer of lipoic acid. A vitamin-like, C8 thia fatty acid with anti-oxidant properties.. lipoic acid : A heterocyclic thia fatty acid comprising pentanoic acid with a 1,2-dithiolan-3-yl group at the 5-position.		2.0310dithiolanes;
heterocyclic fatty acid;
lipoic acid;
thia fatty acid		cofactor;
nutraceutical;
prosthetic group
methacholine chloride
Methacholine Chloride: A quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116)		2.4720quaternary ammonium salt
aniline
[no description available]		2.0410anilines;
primary arylamine
calcium acetate
calcium acetate: a principal compound used as phosphate binders in patients with chronic renal failure; used like sevelamer. calcium acetate : The calcium salt of acetic acid. It is used, commonly as a hydrate, to treat hyperphosphataemia (excess phosphate in the blood) in patients with kidney disease: the calcium ion combines with dietary phosphate to form (insoluble) calcium phosphate, which is excreted in the faeces.		3.2310calcium saltchelator
dimethylnitrosamine
Dimethylnitrosamine: A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties. It causes serious liver damage and is a hepatocarcinogen in rodents.		2.6930nitrosaminegeroprotector;
mutagen
androstenedione
Androstenedione: A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.. androst-4-ene-3,17-dione : A 3-oxo Delta(4)-steroid that is androst-4-ene substituted by oxo groups at positions 3 and 17. It is a steroid hormone synthesized in the adrenal glands and gonads.		2.472017-oxo steroid;
3-oxo-Delta(4) steroid;
androstanoid		androgen;
Daphnia magna metabolite;
human metabolite;
mouse metabolite
carbaryl
Carbaryl: A carbamate insecticide and parasiticide. It is a potent anticholinesterase agent belonging to the carbamate group of reversible cholinesterase inhibitors. It has a particularly low toxicity from dermal absorption and is used for control of head lice in some countries.. carbaryl : A carbamate ester obtained by the formal condensation of 1-naphthol with methylcarbamic acid.		2.0510carbamate ester;
naphthalenes		acaricide;
agrochemical;
carbamate insecticide;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
plant growth retardant
lactose
Lactose: A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry.. lactose : A glycosylglucose disaccharide, found most notably in milk, that consists of D-galactose and D-glucose fragments bonded through a beta-1->4 glycosidic linkage. The glucose fragment can be in either the alpha- or beta-pyranose form, whereas the galactose fragment can only have the beta-pyranose form.. beta-lactose : The beta-anomer of lactose.		2.9640lactose
primaquine phosphate
[no description available]		2.4620
methionine
Methionine: A sulfur-containing essential L-amino acid that is important in many body functions.. methionine : A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4.		3.5920aspartate family amino acid;
L-alpha-amino acid;
methionine zwitterion;
methionine;
proteinogenic amino acid		antidote to paracetamol poisoning;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical
1,2-dipalmitoylphosphatidylcholine
1,2-Dipalmitoylphosphatidylcholine: Synthetic phospholipid used in liposomes and lipid bilayers to study biological membranes. It is also a major constituent of PULMONARY SURFACTANTS.		2.8130
phenylalanine
Phenylalanine: An essential aromatic amino acid that is a precursor of MELANIN; DOPAMINE; noradrenalin (NOREPINEPHRINE), and THYROXINE.. L-phenylalanine : The L-enantiomer of phenylalanine.. phenylalanine : An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group.		2.0310amino acid zwitterion;
erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid;
phenylalanine;
proteinogenic amino acid		algal metabolite;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
Escherichia coli metabolite;
human xenobiotic metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
Mebutamate
[no description available]		2.0510organic molecular entity
desoxycorticosterone
Desoxycorticosterone: A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE		2.131020-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
mineralocorticoid;
primary alpha-hydroxy ketone		human metabolite;
mouse metabolite
colchicine
(S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions.		5.59130alkaloid;
colchicine		anti-inflammatory agent;
gout suppressant;
mutagen
yohimbine hydrochloride
[no description available]		2.0310
gallamine triethiodide
Gallamine Triethiodide: A synthetic nondepolarizing blocking drug. The actions of gallamine triethiodide are similar to those of TUBOCURARINE, but this agent blocks the cardiac vagus and may cause sinus tachycardia and, occasionally, hypertension and increased cardiac output. It should be used cautiously in patients at risk from increased heart rate but may be preferred for patients with bradycardia. (From AMA Drug Evaluations Annual, 1992, p198)		2.7430
mebanazine
mebanazine: RN given refers to parent cpd without isomeric designation; structure		3.5920benzenes
uracil mustard
Uracil Mustard: Nitrogen mustard derivative of URACIL. It is a alkylating antineoplastic agent that is used in lymphatic malignancies, and causes mainly gastrointestinal and bone marrow damage.		2.7430aminouracil;
nitrogen mustard
oxacillin
Oxacillin: An antibiotic similar to FLUCLOXACILLIN used in resistant staphylococci infections.. oxacillin : A penicillin antibiotic carrying a 5-methyl-3-phenylisoxazole-4-carboxamide group at position 6beta.		3.5820penicillinantibacterial agent;
antibacterial drug
cycloheximide
Cycloheximide: Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis.. cycloheximide : A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus.		2.4420antibiotic fungicide;
cyclic ketone;
dicarboximide;
piperidine antibiotic;
piperidones;
secondary alcohol		anticoronaviral agent;
bacterial metabolite;
ferroptosis inhibitor;
neuroprotective agent;
protein synthesis inhibitor
egtazic acid
Egtazic Acid: A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID.. ethylene glycol bis(2-aminoethyl)tetraacetic acid : A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.		2.0310diether;
tertiary amino compound;
tetracarboxylic acid		chelator
chloroform
Chloroform: A commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity.. chloroform : A one-carbon compound that is methane in which three of the hydrogens are replaced by chlorines.		2.4620chloromethanes;
one-carbon compound		carcinogenic agent;
central nervous system drug;
inhalation anaesthetic;
non-polar solvent;
refrigerant
fluocinolone acetonide
Fluocinolone Acetonide: A glucocorticoid derivative used topically in the treatment of various skin disorders. It is usually employed as a cream, gel, lotion, or ointment. It has also been used topically in the treatment of inflammatory eye, ear, and nose disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732). fluocinolone acetonide : A fluorinated steroid that is flunisolide in which the hydrogen at position 9 is replaced by fluorine. A corticosteroid with glucocorticoid activity, it is used (both as the anhydrous form and as the dihydrate) in creams, gels and ointments for the treatment of various skin disorders.		2.482011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
cyclic ketal;
fluorinated steroid;
glucocorticoid;
organic heteropentacyclic compound;
primary alpha-hydroxy ketone		anti-inflammatory drug;
antipruritic drug
triamcinolone diacetate
triamcinolone diacetate: lysyl oxidase antagonist; Polcortolon may also refers to triamcinolone		2.0810corticosteroid hormone
dimethylformamide
Dimethylformamide: A formamide in which the amino hydrogens are replaced by methyl groups.. N,N-dimethylformamide : A member of the class of formamides that is formamide in which the amino hydrogens are replaced by methyl groups.		2.0510formamides;
volatile organic compound		geroprotector;
hepatotoxic agent;
polar aprotic solvent
norethindrone
Norethindrone: A synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has weak estrogenic and androgenic properties. The hormone has been used in treating amenorrhea, functional uterine bleeding, endometriosis, and for CONTRACEPTION.. norethisterone : A 17beta-hydroxy steroid that is testosterone in which the hydrogen at position 17 is replaced by an ethynyl group and in which the methyl group attached to position 10 is replaced by hydrogen.		2.753017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
terminal acetylenic compound;
tertiary alcohol		progestin;
synthetic oral contraceptive
norethynodrel
Norethynodrel: A synthetic progestational hormone with actions and uses similar to those of PROGESTERONE. It has been used in the treatment of functional uterine bleeding and ENDOMETRIOSIS. As a contraceptive (CONTRACEPTIVE AGENTS), it has usually been administered in combination with MESTRANOL.		2.4920oxo steroid
cycloserine
Cycloserine: Antibiotic substance produced by Streptomyces garyphalus.. D-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has R configuration. It is an antibiotic produced by Streptomyces garyphalus or S. orchidaceus and is used as part of a multi-drug regimen for the treatment of tuberculosis when resistance to, or toxicity from, primary drugs has developed. An analogue of D-alanine, it interferes with bacterial cell wall synthesis in the cytoplasm by competitive inhibition of L-alanine racemase (which forms D-alanine from L-alanine) and D-alanine--D-alanine ligase (which incorporates D-alanine into the pentapeptide required for peptidoglycan formation and bacterial cell wall synthesis).		15.24248114-amino-1,2-oxazolidin-3-one;
organonitrogen heterocyclic antibiotic;
organooxygen heterocyclic antibiotic;
zwitterion		antiinfective agent;
antimetabolite;
antitubercular agent;
metabolite;
NMDA receptor agonist
triaziquone
Triaziquone: Alkylating antineoplastic agent used mainly for ovarian tumors. It is toxic to skin, gastrointestinal tract, bone marrow and kidneys.. triaziquone : A member of the class of 1,4-benzoquinones that is 1,4-benzoquinone in which three of the ring hydrogens are replaced by aziridin-1-yl groups.		2.04101,4-benzoquinones;
aziridines		alkylating agent;
antineoplastic agent
benziodarone
benziodarone: minor descriptor (75-89); on-line & INDEX MEDICUS search BENZOFURANS (68-89) & IODOBENZOATES (74)		4.2550aromatic ketone
17-alpha-hydroxyprogesterone
17alpha-hydroxyprogesterone : A 17alpha-hydroxy steroid that is the 17alpha-hydroxy derivative of progesterone.		2.472017alpha-hydroxy-C21-steroid;
17alpha-hydroxy steroid;
tertiary alpha-hydroxy ketone		human metabolite;
metabolite;
mouse metabolite;
progestin
quinacrine monohydrochloride
[no description available]		2.0310
chlorpromazine hydrochloride
[no description available]		2.4720hydrochloride;
phenothiazines		anticoronaviral agent;
phenothiazine antipsychotic drug
ampicillin
Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.. ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group.		5.36100beta-lactam antibiotic;
penicillin allergen;
penicillin		antibacterial drug
mannitol
[no description available]		4.3760mannitolallergen;
antiglaucoma drug;
compatible osmolytes;
Escherichia coli metabolite;
food anticaking agent;
food bulking agent;
food humectant;
food stabiliser;
food thickening agent;
hapten;
metabolite;
osmotic diuretic;
sweetening agent
cytarabine hydrochloride
[no description available]		2.4720
cytarabine
[no description available]		4.6380beta-D-arabinoside;
monosaccharide derivative;
pyrimidine nucleoside		antimetabolite;
antineoplastic agent;
antiviral agent;
immunosuppressive agent
trifluridine
Trifluridine: An antiviral derivative of THYMIDINE used mainly in the treatment of primary keratoconjunctivitis and recurrent epithelial keratitis due to HERPES SIMPLEX virus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p557). trifluridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-trifluoromethyluracil as the nucleobase. An antiviral drug used mainly in the treatment of primary keratoconjunctivitis and recurrent epithelial keratitis.		2.4820nucleoside analogue;
organofluorine compound;
pyrimidine 2'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
antiviral drug;
EC 2.1.1.45 (thymidylate synthase) inhibitor
asparagine
Asparagine: A non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. It is biosynthesized from ASPARTIC ACID and AMMONIA by asparagine synthetase. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed). asparagine : An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group.		1.9410amino acid zwitterion;
asparagine;
aspartate family amino acid;
L-alpha-amino acid;
proteinogenic amino acid		Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
4-hydroxypropiophenone
[no description available]		2.1310acetophenones
medroxyprogesterone acetate
[no description available]		3.175020-oxo steroid;
3-oxo-Delta(4) steroid;
acetate ester;
corticosteroid;
steroid ester		adjuvant;
androgen;
antineoplastic agent;
antioxidant;
female contraceptive drug;
inhibitor;
progestin;
synthetic oral contraceptive
sulfobromophthalein sodium
bromosulfophthalein sodium : An organic sodium salt that is the disodium salt of bromosulfophthalein.. bromosulfophthalein : An organosulfonic acid that consists of phthalide bearing four bromo substituents at positions 4, 5, 6 and 7 as well as two 4-hydroxy-3-sulfophenyl groups both located at position 1.		2.0410organic sodium saltdye
isopropamide iodide
isopropamide iodide: was heading 1965-94; use AMMONIUM COMPOUNDS to search ISOPROPAMIDE IODIDE 1966-94		2.1310diarylmethane
valine
Valine: A branched-chain essential amino acid that has stimulant activity. It promotes muscle growth and tissue repair. It is a precursor in the penicillin biosynthetic pathway.. valine : A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group.. L-valine : The L-enantiomer of valine.		2.3820L-alpha-amino acid zwitterion;
L-alpha-amino acid;
proteinogenic amino acid;
pyruvate family amino acid;
valine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
mestranol
[no description available]		3.175017beta-hydroxy steroid;
aromatic ether;
terminal acetylenic compound		prodrug;
xenoestrogen
methaqualone
Methaqualone: A quinazoline derivative with hypnotic and sedative properties. It has been withdrawn from the market in many countries because of problems with abuse. (From Martindale, The Extra Pharmacopoeia, 30th ed, p604). methaqualone : A member of the class of quinazolines that is quinazolin-4-one substituted at positions 2 and 3 by methyl and o-tolyl groups respectively. A depressant that increases the activity of the GABA receptors in the brain and nervous system, it is used as a sedative and hypnotic medication. It became popular as a recreational drug and club drug in the late 1960s and 1970s.		2.0510quinazolinesGABA agonist;
sedative
trypan blue
VisionBlue: A trypan blue ophthalmic solution.		2.0510
cordycepin
[no description available]		2.05103'-deoxyribonucleoside;
adenosines		antimetabolite;
nucleoside antibiotic
tryptophan
Tryptophan: An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.. tryptophan : An alpha-amino acid that is alanine bearing an indol-3-yl substituent at position 3.		3.7100erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
proteinogenic amino acid;
tryptophan zwitterion;
tryptophan		antidepressant;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
lidocaine hydrochloride
lidocaine hydrochloride : The anhydrous form of the hydrochloride salt of lidocaine.		2.4720hydrochlorideanti-arrhythmia drug;
local anaesthetic
arginine
Arginine: An essential amino acid that is physiologically active in the L-form.. arginine : An alpha-amino acid that is glycine in which the alpha-is substituted by a 3-guanidinopropyl group.		4.4870arginine;
glutamine family amino acid;
L-alpha-amino acid;
proteinogenic amino acid		biomarker;
Escherichia coli metabolite;
micronutrient;
mouse metabolite;
nutraceutical
ethylene
Plastipore: high density polyethylene sponge biocompatible material; used as posts in dental bridges		7.5820alkene;
gas molecular entity		plant hormone;
refrigerant
acetylene
[no description available]		2.0110alkyne;
gas molecular entity;
terminal acetylenic compound
acetonitrile
acetonitrile: RN given refers to unlabeled cpd. acetonitrile : A nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group.		1.9710aliphatic nitrile;
volatile organic compound		EC 3.5.1.4 (amidase) inhibitor;
NMR chemical shift reference compound;
polar aprotic solvent
cyclopropane
cyclopropane : A cycloalkane composed of three carbon atoms to form a ring.		1.9310cycloalkane;
cyclopropanes		inhalation anaesthetic
dalapon
dalapon: RN given refers to parent cpd; structure		2.0410carboxylic acid;
organohalogen compound
trichloroacetic acid
Trichloroacetic Acid: A strong acid used as a protein precipitant in clinical chemistry and also as a caustic for removing warts.. trichloroacetic acid : A monocarboxylic acid that is acetic acid in which all three methyl hydrogens are substituted by chlorine.		2.0510monocarboxylic acid;
organochlorine compound		carcinogenic agent;
metabolite;
mouse metabolite
trifluoroacetic acid
Trifluoroacetic Acid: A very strong halogenated derivative of acetic acid. It is used in acid catalyzed reactions, especially those where an ester is cleaved in peptide synthesis.. trifluoroacetic acid : A monocarboxylic acid that is the trifluoro derivative of acetic acid.		2.0210fluoroalkanoic acidhuman xenobiotic metabolite;
NMR chemical shift reference compound;
reagent
perflutren
Definity: a fluorocarbon-filled ultrasonic contrast agent; Definity is tradename. octafluoropropane : A fluorocarbon that is propane in which all of the hydrogens have been replaced by fluorines.		3.2310fluoroalkane;
fluorocarbon
triamcinolone acetonide
Triamcinolone Acetonide: An esterified form of TRIAMCINOLONE. It is an anti-inflammatory glucocorticoid used topically in the treatment of various skin disorders. Intralesional, intramuscular, and intra-articular injections are also administered under certain conditions.. triamcinolone acetonide : A synthetic glucocorticoid that is the 16,17-acetonide of triamcinolone. Used to treat various skin infections.		2.783011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
cyclic ketal;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone		anti-allergic agent;
anti-inflammatory drug
fluoxymesterone
Fluoxymesterone: An anabolic steroid that has been used in the treatment of male HYPOGONADISM, delayed puberty in males, and in the treatment of breast neoplasms in women.		3.231011beta-hydroxy steroid;
17beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
anabolic androgenic steroid;
fluorinated steroid		anabolic agent;
antineoplastic agent
allylpropymal
allylpropymal: RN given refers to parent cpd. aprobarbital : A member of the class of barbiturates that is pyrimidine-2,4,6(1H,3H,5H)-trione substituted by an isopropyl and a prop-1-en-3-yl group at position 5.		2.0510barbiturates
butobarbital
butobarbital: Butobarbital should be distinguished from Butabarbital (a synonym for Secbutabarbital)		2.0510barbiturates
methsuximide
methsuximide: anticonvulsant effective in petit mal & psychomotor epilepsy; has a number of unpleasant & toxic side effects; minor descriptor (75-86); on-line & INDEX MEDICUS search SUCCINIMIDES (75-86); RN given refers to parent cpd without isomeric designation		3.2310organic molecular entity
acedapsone
Acedapsone: Acetylated sulfone that is slowly metabolized to give long-term, low blood levels of DAPSONE. It has antimicrobial and antimalarial action, but is mainly used as a depot leprostatic agent.. acedapsone : A sulfone that is dapsone in which both of the amino groups been acetylation. An antimicrobial drug, it also has antimalarial activity.		3.3110acetamides;
anilide;
secondary carboxamide;
sulfone		antimalarial;
antimicrobial drug
methylpentynol
methylpentynol: structure		2.0410ynone
tromethamine
Tromethamine: An organic amine proton acceptor. It is used in the synthesis of surface-active agents and pharmaceuticals; as an emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, as a biological buffer, and used as an alkalizer. (From Merck, 11th ed; Martindale, The Extra Pharmacopoeia, 30th ed, p1424)		4.0240primary amino compound;
triol		buffer
trichloroethylene
Trichloroethylene: A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.. triol : A chemical compound containing three hydroxy groups.		2.7530chloroethenesinhalation anaesthetic;
mouse metabolite
pantothenic acid
Pantothenic Acid: A butyryl-beta-alanine that can also be viewed as pantoic acid complexed with BETA ALANINE. It is incorporated into COENZYME A and protects cells against peroxidative damage by increasing the level of GLUTATHIONE.. pantothenic acid : A member of the class of pantothenic acids that is an amide formed from pantoic acid and beta-alanine.. vitamin B5 : Any member of a group of vitamers that belong to the chemical structural class called pantothenic acids that exhibit biological activity against vitamin B5 deficiency. Deficiency of vitamin B5 is rare due to its widespread distribution in whole grain cereals, legumes and meat. Symptoms associated with vitamin B5 deficiency are difficult to asses since they are subtle and resemble those of other B vitamin deficiencies. The vitamers include (R)-pantothenic acid and its ionized and salt forms.. (R)-pantothenate : A pantothenate that is the conjugate base of (R)-pantothenic acid, obtained by deprotonation of the carboxy group.. (R)-pantothenic acid : A pantothenic acid having R-configuration.		2.110pantothenic acid;
vitamin B5		antidote to curare poisoning;
geroprotector;
human blood serum metabolite
bis(4-hydroxyphenyl)sulfone
bis(4-hydroxyphenyl)sulfone: structure and RN in first source. 4,4'-sulfonyldiphenol : A sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups.		3.3110bisphenol;
sulfone		endocrine disruptor;
metabolite
dehydrocholic acid
Dehydrocholic Acid: A semisynthetic bile acid made from cholic acid. It is used as a cholagogue, hydrocholeretic, diuretic, and as a diagnostic aid.. 3,7,12-trioxo-5beta-cholanic acid : An oxo-5beta-cholanic acid in which three oxo substituents are located at positions 3, 7 and 12 on the cholanic acid skeleton.		2.492012-oxo steroid;
3-oxo-5beta-steroid;
7-oxo steroid;
oxo-5beta-cholanic acid		gastrointestinal drug
cyclizine
Cyclizine: A histamine H1 antagonist given by mouth or parenterally for the control of postoperative and drug-induced vomiting and in motion sickness. (From Martindale, The Extra Pharmacopoeia, 30th ed, p935). cyclizine : An N-alkylpiperazine in which one nitrogen of the piperazine ring is substituted by a methyl group, while the other is substituted by a diphenylmethyl group.		2.4620N-alkylpiperazineantiemetic;
central nervous system depressant;
cholinergic antagonist;
H1-receptor antagonist;
local anaesthetic
methylprednisolone
Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone.		4.77906-methylprednisolone;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antiemetic;
environmental contaminant;
neuroprotective agent;
xenobiotic
rotenone
Derris: A plant genus of the family FABACEAE. The root is a source of rotenoids (ROTENONE) and flavonoids. Some species of Pongamia have been reclassified to this genus and some to MILLETTIA. Some species of Deguelia have been reclassified to this genus.. rotenoid : Members of the class of tetrahydrochromenochromene that consists of a cis-fused tetrahydrochromeno[3,4-b]chromene skeleton and its substituted derivatives. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.		3.1450organic heteropentacyclic compound;
rotenones		antineoplastic agent;
metabolite;
mitochondrial NADH:ubiquinone reductase inhibitor;
phytogenic insecticide;
piscicide;
toxin
9,10-phenanthrenequinone
9,10-phenanthrenequinone: structure		2.1310phenanthrenes
diquat
Diquat: A contact herbicide used also to produce desiccation and defoliation. (From Merck Index, 11th ed). diquat : The organic cation formed formally by addition of an ethylene bridge between the nitrogen atoms of 2,2'-bipyridine. Most often available as the dibromide.		2.0510organic cationdefoliant;
herbicide
phthalimide
phthalimide: RN given refers to parent cpd. phthalimide : A dicarboximide that is 2,3-dihydro-1H-isoindole substituted by oxo groups at positions 1 and 3.		2.0710phthalimides
brompheniramine
Brompheniramine: Histamine H1 antagonist used in treatment of allergies, rhinitis, and urticaria.. brompheniramine : Pheniramine in which the hydrogen at position 4 of the phenyl substituent is substituted by bromine. A histamine H1 receptor antagonist, brompheniramine is used (commonly as its maleate salt) for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.		3.6320organobromine compound;
pyridines		anti-allergic agent;
H1-receptor antagonist
penicillin v
Penicillin V: A broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.. phenoxymethylpenicillin : A penicillin compound having a 6beta-(phenoxyacetyl)amino side-chain.		3.8630penicillin allergen;
penicillin
salicylanilide
salicylanilide: RN given refers to parent cpd. salicylanilide : An amide of salicylic acid and of aniline; it is therefore both a salicylamide and an anilide.		2.110benzanilide fungicide;
salicylamides;
salicylanilides
isosorbide dinitrate
Isosorbide Dinitrate: A vasodilator used in the treatment of ANGINA PECTORIS. Its actions are similar to NITROGLYCERIN but with a slower onset of action.		4.5770glucitol derivative;
nitrate ester		nitric oxide donor;
vasodilator agent
hexachlorobutadiene
hexachlorobutadiene: a potent nephrotoxicant in rats; structure		2.0510organochlorine compound
xylitol
xylooligosaccharide: structure in first source. pentitol : An alditol obtained by reduction of any pentose.. xylooligosaccharide : An oligosaccharide comprised of xylose residues.		3.3711
n-vinyl-2-pyrrolidinone
N-vinyl-2-pyrrolidinone: monomer of POVIDONE; structure given in first source		2.1110pyrrolidin-2-ones
anthranilamide
[no description available]		1.9610substituted aniline
salicylaldehyde
o-hydroxybenzaldehyde: structure in first source		2.1510hydroxybenzaldehydenematicide;
plant metabolite
pseudoephedrine
Pseudoephedrine: A phenethylamine that is an isomer of EPHEDRINE which has less central nervous system effects and usage is mainly for respiratory tract decongestion.. pseudoephedrine : A member of the class of the class of phenylethanolamines that is (1S)-2-(methylamino)-1-phenylethan-1-ol in which the pro-S hydrogen at position 2 is replaced by a methyl group.		3.8530phenylethanolamines;
secondary alcohol;
secondary amino compound		anti-asthmatic drug;
bronchodilator agent;
central nervous system drug;
nasal decongestant;
plant metabolite;
sympathomimetic agent;
vasoconstrictor agent;
xenobiotic
diethylpropion
Diethylpropion: A appetite depressant considered to produce less central nervous system disturbance than most drugs in this therapeutic category. It is also considered to be among the safest for patients with hypertension. (From AMA Drug Evaluations Annual, 1994, p2290). diethylpropion : An aromatic ketone that is propiophenone in which one of the hydrogens alpha- to the carbonyl is substituted by a diethylamino group. A central stimulant and indirect-acting sympathomimetic, it is an appetite depressant and is used as the hydrochloride as an anoretic in the short term management of obesity.		3.2310aromatic ketone;
tertiary amine		appetite depressant
quinoxalines
quinoxaline : A naphthyridine in which the nitrogens are at positions 1 and 4.		2.0110mancude organic heterobicyclic parent;
naphthyridine;
ortho-fused heteroarene
1,2,3,4-tetrahydroisoquinoline
1,2,3,4-tetrahydroisoquinoline: RN given refers to cpd with locants as specified		1.9710isoquinolines
quinoline
[no description available]		1.9710azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinolines
xanthenes
Xanthenes: Compounds with three aromatic rings in linear arrangement with an OXYGEN in the center ring.		3.3360xanthene
phenothiazine
10H-phenothiazine : The 10H-tautomer of phenothiazine.		2.7730phenothiazineferroptosis inhibitor;
plant metabolite;
radical scavenger
methyl nicotinate
methyl nicotinate: erythema provoked is basis of a methylnicotinate test of anti-inflammatories		210aromatic carboxylic acid;
pyridines
mecoprop
mecoprop: RN given refers to cpd without isomeric designation; structure. 2-(4-chloro-2-methylphenoxy)propanoic acid : A monocarboxylic acid that is lactic acid in which the hydroxyl hydrogen is replaced by a 4-chloro-2-methylphenyl group.. mecoprop : A racemate comprising equimolar amounts of (R)- and (S)-mecoprop.		2.1310aromatic ether;
monocarboxylic acid;
monochlorobenzenes
fenoprop
fenoprop: RN given is for parent cpd; structure		2.0410monocarboxylic acidphenoxy herbicide
synephrine
[no description available]		2.4520ethanolamines;
phenethylamine alkaloid;
phenols		alpha-adrenergic agonist;
plant metabolite
benzoyl peroxide
Benzoyl Peroxide: A peroxide derivative that has been used topically for BURNS and as a dermatologic agent in the treatment of ACNE and POISON IVY DERMATITIS. It is used also as a bleach in the food industry.		2.0510carbonyl compound
2-methyl-4-chlorophenoxyacetic acid
2-Methyl-4-chlorophenoxyacetic Acid: A powerful herbicide used as a selective weed killer.. (4-chloro-2-methylphenoxy)acetic acid : A chlorophenoxyacetic acid that is (4-chlorophenoxy)acetic acid substituted by a methyl group at position 2.		2.4820chlorophenoxyacetic acid;
monochlorobenzenes		environmental contaminant;
phenoxy herbicide;
synthetic auxin
2-bromophenol
bromophenol : A halophenol that is any phenol containing one or more covalently bonded bromine atoms.		2.4620bromophenolmarine metabolite
dilactide
dilactide: structure given in first source		2.610dioxanes
1,3-dimethylurea
N,N'-dimethylurea : A member of the class of ureas that is urea substituted by methyl groups at positions 1 and 3.		7.1110ureas
arsanilic acid
Arsanilic Acid: An arsenical which has been used as a feed additive for enteric conditions in pigs and poultry. It causes blindness and is ototoxic and nephrotoxic in animals.		2.1310organoarsonic acid
3-aminobenzoic acid
3-aminobenzoic acid: RN given refers to parent cpd. 3-aminobenzoic acid : An aminobenzoic acid carrying an amino group at position 3.		2.1310aminobenzoic acid
3-hydroxybenzoic acid
3-hydroxybenzoic acid: RN given refers to parent cpd. 3-hydroxybenzoic acid : A monohydroxybenzoic acid that is benzoic acid substituted by a hydroxy group at position 3. It has been isolated from Taxus baccata. It is used as an intermediate in the synthesis of plasticisers, resins, pharmaceuticals, etc.		7.2110monohydroxybenzoic acidbacterial metabolite;
plant metabolite
alpha-resorcylic acid
alpha-resorcylic acid: RN given refers to parent cpd. 3,5-dihydroxybenzoic acid : A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 5.		2.1510dihydroxybenzoic acid;
resorcinols		metabolite
trehalose
alpha,alpha-trehalose : A trehalose in which both glucose residues have alpha-configuration at the anomeric carbon.		1.9510trehaloseEscherichia coli metabolite;
geroprotector;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
dicloran
2,6-dichloro-4-nitroaniline : A nitroaniline that is 4-nitroaniline in which the hydrogens at positions 2 and 6 are replaced by chlorines. An agricultural fungicide, it is not approved for use in the European Union.		2.0410aromatic fungicide;
dichlorobenzene;
nitroaniline		antifungal agrochemical
3-dinitrobenzene
dinitrobenzene : Any member of the class of nitrobenzenes that consists of a benzene ring substituted by two nitro groups. A closed class.. 1,3-dinitrobenzene : A dinitrobenzene that is benzene disubstituted at positions 1 and 3 with nitro groups.		2.0510dinitrobenzeneneurotoxin
2,5-pyridinedicarboxylic acid
2,5-Pyridinedicarboxylic acid: RN given refers to parent cpd. isocinchomeronic acid : A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 5.		210pyridinedicarboxylic acid
phenylhydrazine
[no description available]		2.0410phenylhydrazinesxenobiotic
dyrene
dyrene: structure. anilazine : A member of the class of triazenes that is dichlorotriazene in which the hydrogen is replaced by an o-chloroanilino group. A fungicide formerly used to control leaf spots and downy mildew, it is no longer approved for use within the European Union.		2.0410monochlorobenzenes;
organochlorine pesticide;
secondary amino compound;
triazines		antifungal agrochemical
pyridostigmine bromide
Pyridostigmine Bromide: A cholinesterase inhibitor with a slightly longer duration of action than NEOSTIGMINE. It is used in the treatment of myasthenia gravis and to reverse the actions of muscle relaxants.		2.9840pyridinium salt
4,4'-diaminodiphenylmethane
4,4'-diaminodiphenylmethane: RN given refers to parent cpd; structure. 4,4'-diaminodiphenylmethane : An aromatic amine that is diphenylmethane substituted at the 4-position of each benzene ring by an amino group.		3.8730aromatic amineallergen;
carcinogenic agent
phenylisothiocyanate
phenylisothiocyanate: structure. phenyl isothiocyanate : An isothiocyanate having a phenyl group attached to the nitrogen; used for amino acid sequencing in the Edman degradation.		2.4620isothiocyanateallergen;
reagent
benzonatate
benzonatate: structure in Merck Index, 9th ed, #1107. benzonatate : The ester obtained by formal condensation of 4-butylaminobenzoic acid with nonaethylene glycol monomethyl ether. Structurally related to procaine and benzocaine, it has an anaesthetic effect on the stretch sensors in the lungs, and is used as a non-narcotic cough suppressant.		3.5920benzoate ester;
secondary amino compound;
substituted aniline		anaesthetic;
antitussive
4-bromophenol
4-bromophenol : A bromophenol containing only hydroxy and bromo substituents that are para to one another.		2.4620bromophenolhuman urinary metabolite;
human xenobiotic metabolite;
marine metabolite;
mouse metabolite;
persistent organic pollutant;
rat metabolite
acrolein
[no description available]		2.0410enalherbicide;
human xenobiotic metabolite;
toxin
2-bromoethylamine
[no description available]		2.4620
allyl alcohol
allyl alcohol: structure. allylic alcohol : An alcohol where the hydroxy group is attached to a saturated carbon atom adjacent to a double bond (R groups may be H, organyl, etc.).. allyl alcohol : A propenol in which the C=C bond connects C-2 and C-3. It is has been found in garlic (Allium sativum). Formerly used as a herbicide for the control of various grass and weed seeds.		2.4620primary allylic alcohol;
propenol		antibacterial agent;
fungicide;
herbicide;
insecticide;
plant metabolite
glyoxal
[no description available]		1.9510dialdehydeagrochemical;
allergen;
pesticide;
plant growth regulator
bromobenzene
[no description available]		2.4620bromoarene;
bromobenzenes;
volatile organic compound		hepatotoxic agent;
mouse metabolite;
non-polar solvent
n-pentanoic acid
n-pentanoic acid: RN given refers to unlabeled parent cpd. valeric acid : A straight-chain saturated fatty acid containing five carbon atoms.		2.0510short-chain fatty acid;
straight-chain saturated fatty acid		plant metabolite
pyrroles
1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen.		2.0510pyrrole;
secondary amine
furan
furan : A monocyclic heteroarene with a structure consisting of a 5-membered ring containing four carbons and one oxygen, with formula C4H4O. It is a toxic, flammable, low-boiling (31degreeC) colourless liquid.		2.0510furans;
mancude organic heteromonocyclic parent;
monocyclic heteroarene		carcinogenic agent;
hepatotoxic agent;
Maillard reaction product
thiophenes
Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring.		4.1750mancude organic heteromonocyclic parent;
monocyclic heteroarene;
thiophenes;
volatile organic compound		non-polar solvent
piperidine
[no description available]		2.0510azacycloalkane;
piperidines;
saturated organic heteromonocyclic parent;
secondary amine		base;
catalyst;
human metabolite;
non-polar solvent;
plant metabolite;
protic solvent;
reagent
thiodipropionic acid
thiodipropionic acid: structure		2.1310dicarboxylic acid
tetraethylenepentamine
[no description available]		2.0410polyazaalkanecopper chelator
ergotamine
Ergotamine: A vasoconstrictor found in ergot of Central Europe. It is a serotonin agonist that has been used as an oxytocic agent and in the treatment of MIGRAINE DISORDERS.. ergotamine : A peptide ergot alkaloid that is dihydroergotamine in which a double bond replaces the single bond between positions 9 and 10.		2.4520peptide ergot alkaloidalpha-adrenergic agonist;
mycotoxin;
non-narcotic analgesic;
oxytocic;
serotonergic agonist;
vasoconstrictor agent
methylergonovine
Methylergonovine: A homolog of ERGONOVINE containing one more CH2 group. (Merck Index, 11th ed)		3.2310ergoline alkaloid
imipramine hydrochloride
[no description available]		2.9840hydrochlorideantidepressant
neostigmine bromide
neostigmine bromide : The bromide salt of neostigmine.		2.9840bromide salt
phenformin
Phenformin: A biguanide hypoglycemic agent with actions and uses similar to those of METFORMIN. Although it is generally considered to be associated with an unacceptably high incidence of lactic acidosis, often fatal, it is still available in some countries. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290). phenformin : A member of the class of biguanides that is biguanide in which one of the terminal nitrogen atoms is substituted by a 2-phenylethyl group. It was used as an anti-diabetic drug but was later withdrawn from the market due to potential risk of lactic acidosis.		2.4720biguanidesantineoplastic agent;
geroprotector;
hypoglycemic agent
mephobarbital
Mephobarbital: A barbiturate that is metabolized to PHENOBARBITAL. It has been used for similar purposes, especially in EPILEPSY, but there is no evidence mephobarbital offers any advantage over PHENOBARBITAL.. mephobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at N-1 by a methyl group and at C-5 by ethyl and phenyl groups.		2.7530barbituratesanticonvulsant
edrophonium chloride
edrophonium chloride : The chloride salt of edrophonium. A reversible inhibitor of cholinesterase with a rapid onset (30-60 seconds after injection) but a short duration of action (5-15 minutes), it is used in myasthenia gravis both diagnostically and to distinguish between under- or over-treatment with other anticholinesterases. It has also been used for the reversal of neuromuscular blockade in anaesthesia, and for the management of poisoning due to tetrodotoxin, a neuromuscular blocking toxin found in puffer fish and other marine animals.		2.9840chloride salt;
quaternary ammonium salt		antidote;
diagnostic agent;
EC 3.1.1.8 (cholinesterase) inhibitor
maltol
maltol: found in bark of young larch trees; isolated from Passiflora incarnata; possesses depressant properties in mice; potentiates hexobarbital-induced narcosis & inhibits spontaneous motor activity; structure		2.13104-pyranonesmetabolite
hexachlorobenzene
Hexachlorobenzene: An agricultural fungicide and seed treatment agent.. hexachlorobenzene : A member of the class of chlorobenzenes that is benzene in which all of the hydrogens are replaced by chlorines. An agricultural fungicide introduced in the mid-1940s and formerly used as a seed treatment, its use has been banned since 1984 under the Stockholm Convention on Persistent Organic Pollutants.		2.0510aromatic fungicide;
chlorobenzenes		antifungal agrochemical;
carcinogenic agent;
persistent organic pollutant
chloranil
Chloranil: A quinone fungicide used for treatment of seeds and foliage.. tetrachloro-1,4-benzoquinone : A member of the class of 1,4-benzoquiones that is 1,4-benzoquinone in which all four hydrogens are substituted by chlorines.		2.04101,4-benzoquinones;
organochlorine compound		EC 2.7.1.33 (pantothenate kinase) inhibitor;
metabolite
trinitrotoluene
Trinitrotoluene: A 2,4,6-trinitrotoluene, which is an explosive chemical that can cause skin irritation and other toxic consequences.. 2,4,6-trinitrotoluene : A trinitrotoluene having the nitro groups at positions 2, 4 and 6.		2.0510trinitrotolueneexplosive
framycetin
Framycetin: A component of NEOMYCIN that is produced by Streptomyces fradiae. On hydrolysis it yields neamine and neobiosamine B. (From Merck Index, 11th ed). framycetin : A tetracyclic antibacterial agent derived from neomycin, being a glycoside ester of neamine and neobiosamine B.		2.7630aminoglycosideallergen;
antibacterial drug;
Escherichia coli metabolite
isoquinoline
[no description available]		1.9710azaarene;
isoquinolines;
mancude organic heterobicyclic parent;
ortho-fused heteroarene
vanillic acid
Vanillic Acid: A flavoring agent. It is the intermediate product in the two-step bioconversion of ferulic acid to vanillin. (J Biotechnol 1996;50(2-3):107-13).. vanillic acid : A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a methoxy group at position 3.		2.1710methoxybenzoic acid;
monohydroxybenzoic acid		plant metabolite
suramin sodium
suramin sodium : An organic sodium salt that is the hexasodium salt of suramin. It is an FDA approved drug for African sleeping sickness and river blindness.		2.0310organic sodium saltangiogenesis inhibitor;
antinematodal drug;
antineoplastic agent;
apoptosis inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
GABA antagonist;
GABA-gated chloride channel antagonist;
purinergic receptor P2 antagonist;
ryanodine receptor agonist;
trypanocidal drug
pyrazolanthrone
pyrazolanthrone: JNK (c-Jun N-terminal kinase) inhibitor; structure in first source. anthra[1,9-cd]pyrazol-6(2H)-one : A member of the class of anthrapyrazoles that is anthra[1,9-cd]pyrazole substituted at position 6 by an oxo group. An inhibitor of c-Jun N-terminal kinase.		2.4520anthrapyrazole;
aromatic ketone;
cyclic ketone		antineoplastic agent;
c-Jun N-terminal kinase inhibitor;
geroprotector
di-n-pentyl phthalate
dipentyl phthalate : A phthalate ester that is the dipentyl ester of benzene-1,2-dicarboxylic acid.		2.4620diester;
phthalate ester		plasticiser
meglumine
Meglumine: 1-Deoxy-1-(methylamino)-D-glucitol. A derivative of sorbitol in which the hydroxyl group in position 1 is replaced by a methylamino group. Often used in conjunction with iodinated organic compounds as contrast medium.. N-methylglucamine : A hexosamine that is D-glucitol in which the hydroxy group at position 1 is substituted by the nitrogen of a methylamino group. A crystalline base, it is used in preparing salts of certain acids for use as diagnostic radiopaque media, while its antimonate is used as an antiprotozoal in the treatment of leishmaniasis.		2.4220hexosamine;
secondary amino compound
cinchophen
cinchophen: was heading 1963-94; ACIPHENOCHINOLIUM was see CHINOPHEN 1978-94; use QUINOLINES to search CINCHOPHEN 1966-94		4.5670quinolines
amiben
Amiben: RN given refers to parent cpd		2.0410chlorobenzoic acid
methapyrilene hydrochloride
methapyrilene hydrochloride : A hydrochloride that is the monohydrochloride salt of methapyrilene.		2.4720hydrochlorideanti-allergic agent;
carcinogenic agent;
H1-receptor antagonist;
sedative
phenazopyridine hydrochloride
phenazopyridine hydrochloride : A hydrochloride obtained by combining phenazopyridine with one equivalent of hydrochloric acid. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.		340hydrochloridecarcinogenic agent;
local anaesthetic;
non-narcotic analgesic
tetrracaine hydrochloride
leocaine: a crystal beta-modification of the beta-dimethylaminoethyl ether of n-butylaminobenzoic acid hydrochloride		2.9840benzoate ester
2-aminobenzothiazole
[no description available]		2.0710benzothiazoles
chelidamic acid
[no description available]		2.0310
4,4'-thiodianiline
4,4'-thiodianiline: structure		3.3110substituted aniline
protocatechualdehyde
protocatechualdehyde: found in wheat grains, wheat seedlings, & other plants; RN given refers to parent cpd; see also rancinamycins; structure		2.1310dihydroxybenzaldehyde
monuron
monuron: minor descriptor (72-83); on-line & Index Medicus search UREA/AA (72-74) & HERBICIDES (72-74) & HERBICIDES UREA (75-83); RN given refers to unlabeled cpd; structure. monuron : A member of the class of 3-(3,4-substituted-phenyl)-1,1-dimethylureas that is urea in which one of the nitrogens is substituted by a p-chlorophenyl group while the other is substituted by two methyl groups.		2.04103-(3,4-substituted-phenyl)-1,1-dimethylurea;
monochlorobenzenes		environmental contaminant;
herbicide;
xenobiotic
iminodiacetic acid
iminodiacetic acid: used as hepatobiliary imaging agent when labeled with Tc; RN given refers to parent cpd; structure. iminodiacetic acid : An amino dicarboxylic acid that is glycine in which one of the hydrogens attached to the nitrogen is substituted by a carboxymethyl group.		2.0410amino dicarboxylic acid;
glycine derivative;
non-proteinogenic alpha-amino acid		chelator
20-alpha-dihydroprogesterone
20-alpha-Dihydroprogesterone: A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone to 20-alpha-hydroxypregn-4-en-3-one by the 20-ALPHA-HYDROXYSTEROID DEHYDROGENASE in the CORPUS LUTEUM and the PLACENTA.		2.131020-hydroxypregn-4-en-3-onehuman metabolite;
mouse metabolite
yohimbine
Yohimbine: A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of ERECTILE DYSFUNCTION.. yohimbine : An indole alkaloid with alpha2-adrenoceptor antagonist activity. It is produced by Corynanthe johimbe and Rauwolfia serpentina.		2.0510methyl 17-hydroxy-20xi-yohimban-16-carboxylatealpha-adrenergic antagonist;
dopamine receptor D2 antagonist;
serotonergic antagonist
2-chloroadenosine
5-chloroformycin A: structure given in first source		2.4720purine nucleoside
diphenhydramine hydrochloride
Antitussive Agents: Agents that suppress cough. They act centrally on the medullary cough center. EXPECTORANTS, also used in the treatment of cough, act locally.. diphenhydramine hydrochloride : The hydrochloride salt of diphenhydramine.		2.9840hydrochloride;
organoammonium salt		anti-allergic agent;
antiemetic;
antiparkinson drug;
antipruritic drug;
H1-receptor antagonist;
local anaesthetic;
muscarinic antagonist;
sedative
nafcillin
Nafcillin: A semi-synthetic antibiotic related to penicillin.. nafcillin : A penicillin in which the substituent at position 6 of the penam ring is a (2-ethoxy-1-naphthoyl)amino group.		3.2310penicillin allergen;
penicillin		antibacterial drug
ditiocarb
Ditiocarb: A chelating agent that has been used to mobilize toxic metals from the tissues of humans and experimental animals. It is the main metabolite of DISULFIRAM.. diethyldithiocarbamic acid : A member of the class of dithiocarbamic acids that is diethylcarbamic acid in which both of the oxygens are replaced by sulfur.		2.4420dithiocarbamic acidschelator;
copper chelator
mequinol
mequinol: depigmenting agent; RN given refers to parent cpd		2.0510methoxybenzenes;
phenols		metabolite
methohexital
Methohexital: An intravenous anesthetic with a short duration of action that may be used for induction of anesthesia.. methohexital : A barbiturate, the structure of which is that of barbituric acid substituted at N-1 by a methyl group and at C-5 by allyl and 1-methylpent-2-ynyl groups.		3.2310acetylenic compound;
barbiturates		drug allergen;
intravenous anaesthetic
quinestrol
Quinestrol: The 3-cyclopentyl ether of ETHINYL ESTRADIOL. After gastrointestinal absorption, it is stored in ADIPOSE TISSUE, slowly released, and metabolized principally to the parent compound. It has been used in ESTROGEN REPLACEMENT THERAPY. (From AMA Drug Evaluations Annual, 1992, p1011)		2.492017-hydroxy steroid;
terminal acetylenic compound		xenoestrogen
dydrogesterone
[no description available]		2.051020-oxo steroid;
3-oxo-Delta(4) steroid		progestin
tripelennamine hydrochloride
[no description available]		2.7730
phenetidine
Phenetidine: Used in the manufacture of acetophenetidin.. 4-ethoxyaniline : An aromatic ether that is aniline in which the hydrogen at position 4 is replaced by an ethoxy group. It is a hydrolysis metabolite of phenacetin.		2.0410aromatic ether;
primary amino compound;
substituted aniline		drug metabolite
cysteamine hydrochloride
[no description available]		2.0310
diazooxonorleucine
Diazooxonorleucine: An amino acid that inhibits phosphate-activated glutaminase and interferes with glutamine metabolism. It is an antineoplastic antibiotic produced by an unidentified species of Streptomyces from Peruvian soil. (From Merck Index, 11th ed). 6-diazo-5-oxo-L-norleucine : A non-proteinogenic L-alpha-amino acid that is L-norleucine which is substituted at position 5 by an oxo group and at position 6 by a diazo group. It is as inhibitor of various glutamine-utilising enzymes.		2.0410amino acid zwitterion;
diazo compound;
ketone;
non-proteinogenic L-alpha-amino acid		analgesic;
antibacterial agent;
antimetabolite;
antineoplastic agent;
antiviral agent;
apoptosis inducer;
bacterial metabolite;
EC 2.4.2.14 (amidophosphoribosyltransferase) inhibitor;
EC 3.5.1.2 (glutaminase) inhibitor;
EC 6.3.4.2 [CTP synthase (glutamine hydrolyzing)] inhibitor;
EC 6.3.5.1 [NAD(+) synthase (glutamine-hydrolysing)] inhibitor;
EC 6.3.5.2 [GMP synthase (glutamine-hydrolysing)] inhibitor;
EC 6.3.5.3 (phosphoribosylformylglycinamidine synthase) inhibitor;
EC 6.3.5.4 [asparagine synthase (glutamine-hydrolysing)] inhibitor;
EC 6.3.5.5 [carbamoyl-phosphate synthase (glutamine-hydrolysing)] inhibitor;
glutamine antagonist
quinazolines
Quinazolines: A group of aromatic heterocyclic compounds that contain a bicyclic structure with two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring.. quinazoline : A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.. quinazolines : Any organic heterobicyclic compound based on a quinazoline skeleton and its substituted derivatives.		2.3110azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinazolines
adamantane
Adamantane: A tricyclo bridged hydrocarbon.		10.0494adamantanes;
polycyclic alkane
isoxazoles
Isoxazoles: Azoles with an OXYGEN and a NITROGEN next to each other at the 1,2 positions, in contrast to OXAZOLES that have nitrogens at the 1,3 positions.. isoxazole : A monocyclic heteroarene with a structure consisting of a 5-membered ring containing three carbon atoms and an oxygen and nitrogen atom adjacent to each other. It is the parent of the class of isoxazoles.. isoxazoles : Oxazoles in which the N and O atoms are adjacent.		2.6930isoxazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene
oxazoles
Oxazoles: Five-membered heterocyclic ring structures containing an oxygen in the 1-position and a nitrogen in the 3-position, in distinction from ISOXAZOLES where they are at the 1,2 positions.. 1,3-oxazole : A five-membered monocyclic heteroarene that is an analogue of cyclopentadiene with O in place of CH2 at position 1 and N in place of CH at position 3.. oxazole : An azole based on a five-membered heterocyclic aromatic skeleton containing one N and one O atom.		9.291321,3-oxazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene
thiazoles
[no description available]		3.08501,3-thiazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene
1,2,4-triazole
1,2,4-triazole: RN given refers to 1H-1,2,4-triazole		1.98101,2,4-triazole
pyrimidine
pyrimidine : The parent compound of the pyrimidines; a diazine having the two nitrogens at the 1- and 3-positions.		2.0510diazine;
pyrimidines		Daphnia magna metabolite
pyrazines
Pyrazines: A heterocyclic aromatic organic compound with the chemical formula C4H4N2.. pyrazine : A diazine that is benzene in which the carbon atoms at positions 1 and 4 have been replaced by nitrogen atoms.		12.17512diazine;
pyrazines		Daphnia magna metabolite
ethynodiol diacetate
Ethynodiol Diacetate: A synthetic progestational hormone used alone or in combination with estrogens as an oral contraceptive (CONTRACEPTIVES, ORAL).		2.4620steroid ester;
terminal acetylenic compound		contraceptive drug;
estrogen receptor modulator;
synthetic oral contraceptive
propantheline bromide
[no description available]		2.4720xanthenes
calcium gluconate
[no description available]		1.9510calcium saltnutraceutical
ephedrine
Ephedrine: A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.. (-)-ephedrine : A phenethylamine alkaloid that is 2-phenylethanamine substituted by a methyl group at the amino nitrogen and a methyl and a hydroxy group at position 2 and 1 respectively.		3.5920phenethylamine alkaloid;
phenylethanolamines		bacterial metabolite;
environmental contaminant;
nasal decongestant;
plant metabolite;
sympathomimetic agent;
vasoconstrictor agent;
xenobiotic
hydrazine
diamine : Any polyamine that contains two amino groups.		3.71100azane;
hydrazines		EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor
chlormadinone acetate
Chlormadinone Acetate: An orally active synthetic progestational hormone used often in combinations as an oral contraceptive (CONTRACEPTIVES, ORAL).		2.4920corticosteroid hormone
methylpentynol carbamate
[no description available]		2.0410
mechlorethamine n-oxide
[no description available]		2.0410nitrogen mustard
edrophonium bromide
[no description available]		2.0610
gamma-resorcylic acid
[no description available]		2.1510dihydroxybenzoic acidmetabolite
hydralazine hydrochloride
hydralazine hydrochloride : The hydrochloride salt of hydralazine; a direct-acting vasodilator that is used as an antihypertensive agent.		2.0310hydrochlorideantihypertensive agent;
vasodilator agent
2,3-dimercaptosuccinic acid
[no description available]		2.0510
ethamivan
ethamivan: minor descriptor (65-72); major descriptor (73-86); on-line search BENZAMIDES (66-86); INDEX MEDICUS search BENZAMIDES (65-72); ETHAMIVAN (73-86). etamivan : Phenol substituted at C-2 and C-4 by a methoxy group and an N,N-diethylaminocarbonyl group respectively. A respiratory stimulant drug related to nikethamide, it has now fallen largely into disuse.		2.4720methoxybenzenes;
phenols
pargyline hydrochloride
[no description available]		2.4720
evans blue
Evans Blue: An azo dye used in blood volume and cardiac output measurement by the dye dilution method. It is very soluble, strongly bound to plasma albumin, and disappears very slowly.. Evans blue : An organic sodium salt that is the tetrasodium salt of 6,6'-{(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[diazene-2,1-diyl]}bis(4-amino-5-hydroxynaphthalene-1,3-disulfonate). It is sometimes used as a counterstain, especially in fluorescent methods to suppress background autofluorescence.		2.0510organic sodium saltfluorochrome;
histological dye;
sodium channel blocker;
teratogenic agent
monocrotaline
Monocrotaline: A pyrrolizidine alkaloid and a toxic plant constituent that poisons livestock and humans through the ingestion of contaminated grains and other foods. The alkaloid causes pulmonary artery hypertension, right ventricular hypertrophy, and pathological changes in the pulmonary vasculature. Significant attenuation of the cardiopulmonary changes are noted after oral magnesium treatment.		2.4620pyrrolizidine alkaloid
testosterone enanthate
[no description available]		2.0510heptanoate ester;
sterol ester		androgen
aminophylline
Aminophylline: A drug combination that contains THEOPHYLLINE and ethylenediamine. It is more soluble in water than theophylline but has similar pharmacologic actions. It's most common use is in bronchial asthma, but it has been investigated for several other applications.. aminophylline : A mixture comprising of theophylline and ethylenediamine in a 2:1 ratio.		4.0840mixturebronchodilator agent;
cardiotonic drug
azacitidine
Azacitidine: A pyrimidine analogue that inhibits DNA methyltransferase, impairing DNA methylation. It is also an antimetabolite of cytidine, incorporated primarily into RNA. Azacytidine has been used as an antineoplastic agent.. 5-azacytidine : An N-glycosyl-1,3,5-triazine that is 4-amino-1,3,5-triazin-2(1H)-one substituted by a beta-D-ribofuranosyl residue via an N-glycosidic linkage. An antineoplastic agent, it is used in the treatment of myeloid leukaemia.		4.4160N-glycosyl-1,3,5-triazine;
nucleoside analogue		antineoplastic agent
phenyramidol
phenyramidol: considered as a drug that possibly causes hepatotoxicity		2.0510aminopyridine
linuron
Linuron: A selective pre- and post-emergence herbicide. (From Merck Index, 11th ed). linuron : A member of the class of phenylureas that is N-methyl urea substituted by a methoxy group at position 1 and a 3,4-dichlorophenyl group at position 3.		2.0410dichlorobenzene;
phenylureas		agrochemical;
environmental contaminant;
herbicide;
xenobiotic
carbutamide
Carbutamide: A sulfonylurea antidiabetic agent with similar actions and uses to CHLORPROPAMIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p277)		2.4520benzenes;
sulfonamide
orphenadrine hydrochloride
orphenadrine hydrochloride : A hydrochloride comprising equimolar amounts of ophenadrine and hydrogen chloride.		2.4720hydrochlorideantiparkinson drug;
H1-receptor antagonist;
muscarinic antagonist;
muscle relaxant;
NMDA receptor antagonist;
parasympatholytic
pseudoephedrine hydrochloride
pseudoephedrine hydrochloride : A hydrochloride that is the monohydrochloride salt of pseudoephedrine.		2.4620hydrochlorideplant metabolite
fluocinonide
Fluocinonide: A topical glucocorticoid used in the treatment of ECZEMA.		2.1310organic molecular entity
galantamine
Galantamine: A benzazepine derived from norbelladine. It is found in GALANTHUS and other AMARYLLIDACEAE. It is a cholinesterase inhibitor that has been used to reverse the muscular effects of GALLAMINE TRIETHIODIDE and TUBOCURARINE and has been studied as a treatment for ALZHEIMER DISEASE and other central nervous system disorders.. galanthamine : A benzazepine alkaloid isolated from certain species of daffodils.		3.6120benzazepine alkaloid fundamental parent;
benzazepine alkaloid;
organic heterotetracyclic compound;
tertiary amino compound		antidote to curare poisoning;
cholinergic drug;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
plant metabolite
nandrolone decanoate
Nandrolone Decanoate: Decanoic acid ester of nandrolone that is used as an anabolic agent to prevent or treat WASTING SYNDROME associated with severe chronic illness or HIV infection (HIV WASTING SYNDROME). It may also be used in the treatment of POSTMENOPAUSAL OSTEOPOROSIS.		3.5920steroid ester
methysergide
Methysergide: An ergot derivative that is a congener of LYSERGIC ACID DIETHYLAMIDE. It antagonizes the effects of serotonin in blood vessels and gastrointestinal smooth muscle, but has few of the properties of other ergot alkaloids. Methysergide is used prophylactically in migraine and other vascular headaches and to antagonize serotonin in the carcinoid syndrome.. methysergide : A synthetic ergot alkaloid, structurally related to the oxytocic agent methylergonovine and to the potent hallucinogen LSD and used prophylactically to reduce the frequency and intensity of severe vascular headaches.		2.1310ergoline alkaloid
bucladesine
[no description available]		2.05103',5'-cyclic purine nucleotide;
butanamides;
butyrate ester		agonist;
cardiotonic drug;
vasodilator agent
procarbazine hydrochloride
procarbazine hydrochloride : A hydrochloride obtained by combining procarbazine with one equivalent of hydrochloric acid. An antineoplastic chemotherapy drug used for treatment of Hodgkin's lymphoma. Metabolism yields azo-procarbazine and hydrogen peroxide, which results in the breaking of DNA strands.		2.7630hydrochlorideantineoplastic agent
citrulline
citrulline : The parent compound of the citrulline class consisting of ornithine having a carbamoyl group at the N(5)-position.		2.0110amino acid zwitterion;
citrulline		Daphnia magna metabolite;
EC 1.14.13.39 (nitric oxide synthase) inhibitor;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
protective agent;
Saccharomyces cerevisiae metabolite
betamethasone
Betamethasone: A glucocorticoid given orally, parenterally, by local injection, by inhalation, or applied topically in the management of various disorders in which corticosteroids are indicated. Its lack of mineralocorticoid properties makes betamethasone particularly suitable for treating cerebral edema and congenital adrenal hyperplasia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p724)		3.36011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		anti-asthmatic agent;
anti-inflammatory drug;
immunosuppressive agent
benzenaminium, 4,4'-(3-oxo-1,5-pentanediyl)bis(n,n-dimethyl-n-2-propenyl-), dibromide
Benzenaminium, 4,4'-(3-oxo-1,5-pentanediyl)bis(N,N-dimethyl-N-2-propenyl-), Dibromide: Proposed cholinesterase inhibitor.		2.0310
perflubron
perflubron: potential anti-obesity compound; reduces food adsorption; 8-carbon perfluorocarbon radiopaque compound; an oral contrast agent for use with MRI to enhance delineation of the bowel distinguishing it from adjacent organs. perflubron : A haloalkane that is perfluorooctane in which a fluorine attached to one of the terminal carbons has been replaced by a bromine.		2.0510haloalkane;
organobromine compound;
perfluorinated compound		blood substitute;
radioopaque medium
fluorometholone
Fluorometholone: A glucocorticoid employed, usually as eye drops, in the treatment of allergic and inflammatory conditions of the eye. It has also been used topically in the treatment of various skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732). fluorometholone : A member of the class of glucocorticoids that is Delta(1)-progesterone substituted at positions 11beta and 17 by hydroxy groups, at position 6alpha by a methyl group and at position 9 by a fluoro group. Used for the treatment of corticosteroid-responsive inflammation of the palpebral and bulbar conjunctiva, cornea and anterior segment of the globe.		2.131011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
glucocorticoid;
tertiary alpha-hydroxy ketone		anti-inflammatory drug
cyproterone acetate
[no description available]		2.964020-oxo steroid;
3-oxo-Delta(4) steroid;
acetate ester;
chlorinated steroid;
steroid ester		androgen antagonist;
geroprotector;
progestin
lithocholic acid
Lithocholic Acid: A bile acid formed from chenodeoxycholate by bacterial action, usually conjugated with glycine or taurine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as cholagogue and choleretic.. lithocholic acid : A monohydroxy-5beta-cholanic acid with a alpha-hydroxy substituent at position 3. It is a bile acid obtained from chenodeoxycholic acid by bacterial action.. lithocholate : A bile acid anion that is the conjugate base of lithocholic acid.		2.4620bile acid;
C24-steroid;
monohydroxy-5beta-cholanic acid		geroprotector;
human metabolite;
mouse metabolite
xanthinol niacinate
Xanthinol Niacinate: A vasodilator used in peripheral vascular disorders and insufficiency. It may cause gastric discomfort and hypotension.		2.1310
hydantoins
Hydantoins: Compounds based on imidazolidine dione. Some derivatives are ANTICONVULSANTS.. imidazolidine-2,4-dione : An imidazolidinone with oxo groups at position 2 and 4.		2.0410imidazolidine-2,4-dione
dextropropoxyphene
Dextropropoxyphene: A narcotic analgesic structurally related to METHADONE. Only the dextro-isomer has an analgesic effect; the levo-isomer appears to exert an antitussive effect.. propoxyphene : A racemate of the (1R,2R)- and (1S,2R)- diastereoisomers.. dextropropoxyphene : The (1S,2R)-(+)-diastereoisomer of propoxyphene.		3.59201-benzyl-3-(dimethylamino)-2-methyl-1-phenylpropyl propanoatemu-opioid receptor agonist;
opioid analgesic
glycyrrhetinic acid
[no description available]		340cyclic terpene ketone;
hydroxy monocarboxylic acid;
pentacyclic triterpenoid		immunomodulator;
plant metabolite
thiazosulfone
thiazosulfone: structure		1.9310sulfonamide
chenodeoxycholic acid
Chenodeoxycholic Acid: A bile acid, usually conjugated with either glycine or taurine. It acts as a detergent to solubilize fats for intestinal absorption and is reabsorbed by the small intestine. It is used as cholagogue, a choleretic laxative, and to prevent or dissolve gallstones.. chenodeoxycholic acid : A dihydroxy-5beta-cholanic acid that is (5beta)-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 7 respectively.. chenodeoxycholate : Conjugate base of chenodeoxycholic acid; major species at pH 7.3.		4.0840bile acid;
C24-steroid;
dihydroxy-5beta-cholanic acid		human metabolite;
mouse metabolite
liriodenine
liriodenine: structure given in first source. liriodenine : An oxoaporphine alkaloid that is 4,5,6,6a-tetradehydronoraporphin-7-one substituted by a methylenedioxy group across positions 1 and 2. It is isolated from Annona glabra and has been shown to exhibit antimicrobial and cytotoxic activities.		3.1710alkaloid antibiotic;
cyclic ketone;
organic heteropentacyclic compound;
oxacycle;
oxoaporphine alkaloid		antifungal agent;
antimicrobial agent;
antineoplastic agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.2.1.20 (alpha-glucosidase) inhibitor;
metabolite
plumbagin
plumbagin: a superoxide anion generator. plumbagin : A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogens at positions 2 and 5 are substituted by methyl and hydroxy groups, respectively.		2.0410hydroxy-1,4-naphthoquinone;
phenols		anticoagulant;
antineoplastic agent;
immunological adjuvant;
metabolite
emetine
Emetine: The principal alkaloid of ipecac, from the ground roots of Uragoga (or Cephaelis) ipecacuanha or U. acuminata, of the Rubiaceae. It is used as an amebicide in many different preparations and may cause serious cardiac, hepatic, or renal damage and violent diarrhea and vomiting. Emetine inhibits protein synthesis in EUKARYOTIC CELLS but not PROKARYOTIC CELLS.. emetine : A pyridoisoquinoline comprising emetam having methoxy substituents at the 6'-, 7'-, 10- and 11-positions. It is an antiprotozoal agent and emetic. It inhibits SARS-CoV2, Zika and Ebola virus replication and displays antimalarial, antineoplastic and antiamoebic properties.		2.4620isoquinoline alkaloid;
pyridoisoquinoline		antiamoebic agent;
anticoronaviral agent;
antiinfective agent;
antimalarial;
antineoplastic agent;
antiprotozoal drug;
antiviral agent;
autophagy inhibitor;
emetic;
expectorant;
plant metabolite;
protein synthesis inhibitor
dihydralazine
Dihydralazine: 1,4-Dihydrazinophthalazine. An antihypertensive agent with actions and uses similar to those of HYDRALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p354)		2.0510phthalazines
bicuculline
Bicuculline: An isoquinoline alkaloid obtained from Dicentra cucullaria and other plants. It is a competitive antagonist for GABA-A receptors.. bicuculline : A benzylisoquinoline alkaloid that is 6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinoline which is substituted at the 5-pro-S position by a (6R)-8-oxo-6,8-dihydrofuro[3,4-e][1,3]benzodioxol-6-yl group. A light-sensitive competitive antagonist of GABAA receptors. It was originally identified in 1932 in plant alkaloid extracts and has been isolated from Dicentra cucullaria, Adlumia fungosa, Fumariaceae, and several Corydalis species.		2.0310benzylisoquinoline alkaloid;
isoquinoline alkaloid;
isoquinolines		agrochemical;
central nervous system stimulant;
GABA-gated chloride channel antagonist;
GABAA receptor antagonist;
neurotoxin
kainic acid
Kainic Acid: (2S-(2 alpha,3 beta,4 beta))-2-Carboxy-4-(1-methylethenyl)-3-pyrrolidineacetic acid. Ascaricide obtained from the red alga Digenea simplex. It is a potent excitatory amino acid agonist at some types of excitatory amino acid receptors and has been used to discriminate among receptor types. Like many excitatory amino acid agonists it can cause neurotoxicity and has been used experimentally for that purpose.		2.0310dicarboxylic acid;
L-proline derivative;
non-proteinogenic L-alpha-amino acid;
pyrrolidinecarboxylic acid		antinematodal drug;
excitatory amino acid agonist
thymoquinone
thymoquinone: constituent of cedarwood; can cause dermatitis; structure. thymoquinone : A member of the class of 1,4-benzoquinones that is 1,4-bezoquinone in which the hydrogens at positions 2 and 5 are replaced by methyl and isopropyl groups, respectively. It is a natural compound isolated from Nigella sativa which has demonstrated promising chemotherapeutic activity.		2.08101,4-benzoquinonesadjuvant;
anti-inflammatory agent;
antidepressant;
antineoplastic agent;
antioxidant;
cardioprotective agent;
plant metabolite
pamaquine
pamaquine: structure; RN given refers to parent cpd		2.0410aminoquinoline
phenylpropanolamine
Phenylpropanolamine: A sympathomimetic that acts mainly by causing release of NOREPINEPHRINE but also has direct agonist activity at some adrenergic receptors. It is most commonly used as a nasal vasoconstrictor and an appetite depressant.. phenylpropanolamine : An amphetamine in which the parent 1-phenylpropan-2-amine skeleton is substituted at position 1 with an hydroxy group. A decongestant and appetite suppressant, it is commonly used in prescription and over-the-counter cough and cold preparations.. (-)-norephedrine : An amphetamine that is propylbenzene substituted by a hydroxy group at position 1 and by an amino group at position 2 (the 1R,2S-stereoisomer). It is a plant alkaloid.		2.0510amphetamines;
phenethylamine alkaloid		plant metabolite
4-hydroxybutyric acid
4-hydroxybutyric acid: was an entry term to Sodium Oxybate (74-98). 4-hydroxybutyric acid : A 4-hydroxy monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 is replaced by a hydroxy group.		3.23104-hydroxy monocarboxylic acid;
hydroxybutyric acid		general anaesthetic;
GHB receptor agonist;
neurotoxin;
sedative
mustard gas
Mustard Gas: Severe irritant and vesicant of skin, eyes, and lungs. It may cause blindness and lethal lung edema and was formerly used as a war gas. The substance has been proposed as a cytostatic and for treatment of psoriasis. It has been listed as a known carcinogen in the Fourth Annual Report on Carcinogens (NTP-85-002, 1985) (Merck, 11th ed).. bis(2-chloroethyl) sulfide : An ethyl sulfide that is diethyl sulfide in which a hydrogen from each of the terminal methyl groups is replaced by a chlorine. It is a powerful vesicant regulated under the Chemical Weapons Convention.		2.0410ethyl sulfide;
organochlorine compound		alkylating agent;
carcinogenic agent;
vesicant
dihydroergotamine
Dihydroergotamine: A 9,10alpha-dihydro derivative of ERGOTAMINE. It is used as a vasoconstrictor, specifically for the therapy of MIGRAINE DISORDERS.. dihydroergotamine : Ergotamine in which a single bond replaces the double bond between positions 9 and 10. A semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine, it is used (as the methanesulfonic or tartaric acid salts) for the treatment of migraine and orthostatic hypotension.		3.8730ergot alkaloid;
semisynthetic derivative		dopamine agonist;
non-narcotic analgesic;
serotonergic agonist;
sympatholytic agent;
vasoconstrictor agent
podophyllotoxin
Podophyllum: A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA.		2.7630furonaphthodioxole;
lignan;
organic heterotetracyclic compound		antimitotic;
antineoplastic agent;
keratolytic drug;
microtubule-destabilising agent;
plant metabolite;
tubulin modulator
hesperidin
Hesperidin: A flavanone glycoside found in CITRUS fruit peels.. hesperidin : A disaccharide derivative that consists of hesperetin substituted by a 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage.		2.45203'-hydroxyflavanones;
4'-methoxyflavanones;
dihydroxyflavanone;
disaccharide derivative;
flavanone glycoside;
monomethoxyflavanone;
rutinoside		mutagen
medroxyprogesterone
[no description available]		4.094017alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid;
tertiary alpha-hydroxy ketone		contraceptive drug;
progestin;
synthetic oral contraceptive
tetrahydrozoline hydrochloride
tetrahydrozoline hydrochloride : The hydrochloride salt of tetryzoline. It is used as a nasal decongestant.		2.4720hydrochloridenasal decongestant;
sympathomimetic agent;
vasoconstrictor agent
dequalinium chloride
dequalinium chloride : An organic chloride salt that is the dichloride salt of dequalinium.		2.0310organic chloride saltantifungal agent;
antineoplastic agent;
antiseptic drug;
mitochondrial NADH:ubiquinone reductase inhibitor
dimenhydrinate
gravinol: has antioxidant and ant-inflammatory activities; structure in first source		3.6120diarylmethane
1,2-naphthoquinone
naphthalene-1,2-dione: structure given in first source. 1,2-naphthoquinone : The parent structure of the family of 1,2-naphthoquinones, in which the oxo groups of the quinone moiety are at positions 1 and 2 of the naphthalene ring. It is a metabolite of naphthalene and is found in diesel exhaust particles.		2.13101,2-naphthoquinonesaryl hydrocarbon receptor agonist;
carcinogenic agent
thiophene-2-carboxylate
thiophene-2-carboxylic acid : A thiophenecarboxylic acid in which the carboxy group is located at position 2.		2.0510thiophenecarboxylic acid
azomycin
azomycin: RN given refers to parent cpd with specified locant; structure		14.24911C-nitro compound;
imidazoles		antitubercular agent
apronalide
apronalide: structure		2.0410N-acylurea
chlormethiazole
Chlormethiazole: A sedative and anticonvulsant often used in the treatment of alcohol withdrawal. Chlormethiazole has also been proposed as a neuroprotective agent. The mechanism of its therapeutic activity is not entirely clear, but it does potentiate GAMMA-AMINOBUTYRIC ACID receptors response and it may also affect glycine receptors.		2.0510thiazoles
4,6-dinitro-o-cresol
4,6-dinitro-o-cresol: RN given refers to parent cpd; structure. 4,6-dinitro-o-cresol : A hydroxytoluene that is o-cresol carrying nitro substituents at positions 4 and 6.		2.0410dinitrophenol acaricide;
hydroxytoluene;
nitrotoluene		dinitrophenol insecticide;
fungicide;
herbicide
methamphetamine
Methamphetamine: A central nervous system stimulant and sympathomimetic with actions and uses similar to DEXTROAMPHETAMINE. The smokable form is a drug of abuse and is referred to as crank, crystal, crystal meth, ice, and speed.. methamphetamine : A member of the class of amphetamines in which the amino group of (S)-amphetamine carries a methyl substituent.		3.8730amphetamines;
secondary amine		central nervous system stimulant;
environmental contaminant;
neurotoxin;
psychotropic drug;
xenobiotic
dicyclohexylcarbodiimide
1,3-dicyclohexylcarbodiimide : A carbodiimide compound having a cyclohexyl substituent on both nitrogen atoms.		2.7430carbodiimideATP synthase inhibitor;
cross-linking reagent;
peptide coupling reagent
levocarnitine
(R)-carnitine : The (R)-enantiomer of carnitine.		3.5920carnitineantilipemic drug;
nootropic agent;
nutraceutical;
Saccharomyces cerevisiae metabolite;
water-soluble vitamin (role)
decamethonium dibromide
[no description available]		2.0310
malondialdehyde
Malondialdehyde: The dialdehyde of malonic acid.. malonaldehyde : A dialdehyde that is propane substituted by two oxo groups at the terminal carbon atoms respectively. A biomarker of oxidative damage to lipids caused by smoking, it exists in vivo mainly in the enol form.		2.8130dialdehydebiomarker
sulfanilylurea
sulfanilylurea: antimicrobial agent; structure		3.5920benzenes;
sulfonamide
gentian violet
Gentian Violet: A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties.. crystal violet : An organic chloride salt that is the monochloride salt of crystal violet cation. It has been used in creams for the topical treatment of bacterial and fungal infections, being effective against some Gram-positive bacteria (notably Staphylococcus species) and some pathogenic fungi (including Candida species) but use declined following reports of animal carcinogenicity. It has also been used for dying wood, silk, and paper, as well as a histological stain.		2.0510organic chloride saltanthelminthic drug;
antibacterial agent;
antifungal agent;
antiseptic drug;
histological dye
amitriptyline hydrochloride
[no description available]		2.9840organic tricyclic compound
resazurin
resazurin: used as indicator in detection of hyposulfite (sulfoxylate); in food research (reductase test); structure		3.3360phenoxazine
naphazoline hydrochloride
[no description available]		2.4720organic molecular entity
1-naphthylisothiocyanate
1-Naphthylisothiocyanate: A tool for the study of liver damage which causes bile stasis and hyperbilirubinemia acutely and bile duct hyperplasia and biliary cirrhosis chronically, with changes in hepatocyte function. It may cause skin and kidney damage.		2.7630isothiocyanateinsecticide
hematoporphyrin
Hematoporphyrins: Iron-free derivatives of heme with 4 methyl groups, 2 hydroxyethyl groups and 2 propionic acid groups attached to the pyrrole rings. Some of these PHOTOSENSITIZING AGENTS are used in the PHOTOTHERAPY of malignant NEOPLASMS.. hematoporphyrin : A dicarboxylic acid that is protoporphyrin in which the vinyl groups at positions 7 and 12 are replaced by 1-hydroxyethyl groups.		2.0510
4,4'-bipyridyl
4,4'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-4 and C-4'.		2.1310bipyridine
doxylamine succinate
[no description available]		2.4720organic molecular entity
carbamylhydrazine monohydrochloride
[no description available]		2.0310organic molecular entity
monoacetyldapsone
monoacetyldapsone: used in leprosy chemotherapy. monoacetyldapsone : A secondary carboxamide resulting from acetylation of one of the amino groups of dapsone.		3.6620acetamides;
anilide;
secondary carboxamide;
sulfone
metahexamide
metahexamide: major descriptor (64-83); on-line search SULFONYLUREA COMPOUNDS (64-83); Index Medicus search METAHEXAMIDE (64-83); RN given refers to parent cpd; structure		2.0410benzenes;
sulfonamide
formestane
[no description available]		2.472017-oxo steroid;
3-oxo-Delta(4) steroid;
enol;
hydroxy steroid		antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor
chlorotrianisene
Chlorotrianisene: A powerful synthetic, non-steroidal estrogen.		2.1310chloroalkeneantineoplastic agent;
estrogen receptor modulator;
xenoestrogen
lactulose
[no description available]		3.8730glycosylfructosegastrointestinal drug;
laxative
aminacrine
[no description available]		2.1310
isoxsuprine hydrochloride
[no description available]		2.7730alkylbenzene
debrisoquin sulfate
[no description available]		2.0310organic sulfate salt
betaine hydrochloride
[no description available]		2.7430
bethanechol chloride
bethanechol chloride : The chloride salt of bethanechol. A slowly hydrolysed muscarinic agonist with no nicotinic effects, it is used to increase smooth muscle tone, as in the gastrointestinal tract following abdominal surgery, treatment of gastro-oesophageal reflux disease, and as an alternative to catheterisation in the treatment of non-obstructive urinary retention.		2.4720carbamate ester;
chloride salt;
quaternary ammonium salt		muscarinic agonist
megestrol acetate
[no description available]		2.994020-oxo steroid;
3-oxo-Delta(4) steroid;
acetate ester;
steroid ester		antineoplastic agent;
appetite enhancer;
contraceptive drug;
progestin;
synthetic oral contraceptive
glycopyrrolate
Glycopyrrolate: A muscarinic antagonist used as an antispasmodic, in some disorders of the gastrointestinal tract, and to reduce salivation with some anesthetics.. glycopyrronium bromide : A quaternary ammonium salt composed of 3-{[cyclopentyl(hydroxy)phenylacetyl]oxy}-1,1-dimethylpyrrolidin-1-ium and bromide ions in a 1:1 ratio.		1.9510organic bromide salt;
quaternary ammonium salt
alpha-naphthoflavone
alpha-naphthoflavone: inhibits P4501A1 and P4501A2; stimulates some activities of P4503A4. alpha-naphthoflavone : An extended flavonoid resulting from the formal fusion of a benzene ring with the h side of flavone. A synthetic compound, it is an inhibitor of aromatase (EC 1.14.14.14).		2.0310extended flavonoid;
naphtho-gamma-pyrone;
organic heterotricyclic compound		aryl hydrocarbon receptor agonist;
aryl hydrocarbon receptor antagonist;
EC 1.14.14.14 (aromatase) inhibitor
pamabrom
[no description available]		3.2310
toyocamycin
Toyocamycin: 4-Amino-5-cyano-7-(D-ribofuranosyl)-7H- pyrrolo(2,3-d)pyrimidine. Antibiotic antimetabolite isolated from Streptomyces toyocaensis cultures. It is an analog of adenosine, blocks RNA synthesis and ribosome function, and is used mainly as a tool in biochemistry.. toyocamycin : An N-glycosylpyrrolopyrimidine that is tubercidin in which the hydrogen at position 5 of the pyrrolopyrimidine moiety has been replaced by a cyano group.		2.0410antibiotic antifungal agent;
N-glycosylpyrrolopyrimidine;
nitrile;
ribonucleoside		antimetabolite;
antineoplastic agent;
apoptosis inducer;
bacterial metabolite
2-hydroxyacetanilide
2-acetamidophenol : A member of the class of phenols that is 2-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group. A positional isomer of paracetamol which possesses anti-inflammatory, anti-arthritic and anti-platelet aggregation properties.		2.1310acetamides;
phenols		anti-inflammatory agent;
antineoplastic agent;
antirheumatic drug;
apoptosis inducer;
platelet aggregation inhibitor;
xenobiotic metabolite
acetylcysteine
N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine.		6.4121acetylcysteine;
L-cysteine derivative;
N-acetyl-L-amino acid		antidote to paracetamol poisoning;
antiinfective agent;
antioxidant;
antiviral drug;
ferroptosis inhibitor;
geroprotector;
human metabolite;
mucolytic;
radical scavenger;
vulnerary
triethylsilane
[no description available]		2.1110organosilicon compoundreducing agent
3-hydroxyacetanilide
metacetamol : A derivative of phenol which has an acetamido substituent located meta to the phenolic -OH group. It is a non-toxic regioisomer of paracetamol with analgesic properties, but has never been marketed as a drug.		2.4620acetamides;
phenols		non-narcotic analgesic
methoxyacetic acid
methoxyacetic acid: RN given refers to parent cpd. methoxyacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a methoxy group.		2.4620ether;
monocarboxylic acid		antineoplastic agent;
apoptosis inducer;
human xenobiotic metabolite;
mutagen
Berberine chloride (TN)
[no description available]		2.1110organic molecular entity
phendimetrazine
phendimetrazine: minor descriptor (66-86); file maintained to MORPHOLINES (66-86); on-line & INDEX MEDICUS search MORPHOLINES (66-86); RN given refers to parent cpd without isomeric designation		2.0710
clopamide
Clopamide: A sulfamoylbenzamide piperidine. It is considered a thiazide-like diuretic.		2.1310sulfonamide
erythromycin stearate
[no description available]		2.0510aminoglycoside
erythromycin
Erythromycin: A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.. erythromycin : Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus).. erythromycin A : An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively.		5.44110cyclic ketone;
erythromycin
isosorbide
Isosorbide: 1,4:3,6-Dianhydro D-glucitol. Chemically inert osmotic diuretic used mainly to treat hydrocephalus; also used in glaucoma.		2.0610organic molecular entity
mannoheptulose
Mannoheptulose: A 7-carbon keto sugar having the mannose configuration.. D-keto-manno-heptulose : The open chain form of D-manno-heptulose.. D-manno-heptulose : A manno-heptulose with a D-configuration. It has been found in avocados.		1.9510D-manno-heptulose
hadacidin
hadacidin: inhibitor of AMP synthesis; RN given refers to parent cpd; structure. hadacidin : A monocarboxylic acid that is N-hydroxyglycine in which the hydrogen attached to the nitrogen is replaced by a formyl group. It was originally isolated from cultures of Penicillium frequentans.		2.0410aldehyde;
monocarboxylic acid;
N-hydroxy-alpha-amino-acid		antimicrobial agent;
antineoplastic agent;
Penicillium metabolite;
teratogenic agent
phosmet
Phosmet: An organothiophosphorus insecticide that has been used to control pig mange.		2.1310organic thiophosphate;
organothiophosphate insecticide;
phthalimides		acaricide;
agrochemical;
EC 3.1.1.7 (acetylcholinesterase) inhibitor
hydroxychloroquine sulfate
[no description available]		2.0810
carbophenothion
carbophenothion: structure		2.0410organic sulfide
levonorgestrel
Levonorgestrel: A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis.		3.93017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
terminal acetylenic compound		contraceptive drug;
female contraceptive drug;
progestin;
synthetic oral contraceptive
porfiromycin
Porfiromycin: Toxic antibiotic of the mitomycin group, obtained from MITOMYCIN and also from Streptomyces ardus and other species. It is proposed as an antineoplastic agent, with some antibiotic properties.		2.0410
Mecamylamine hydrochloride
[no description available]		2.0310monoterpenoid
vinblastine
[no description available]		2.7330
malononitrile dimer
Malononitrile dimer: has antithyroid activity; inhibits conversion of monoiodotyrosine to diiodotyrosine		2.1310
3-hydroxypicolinic acid
[no description available]		2.0210monocarboxylic acid;
monohydroxypyridine		MALDI matrix material
diphenyl disulfide
[no description available]		2.1310benzenes
diphenoxylate
Diphenoxylate: A MEPERIDINE congener used as an antidiarrheal, usually in combination with ATROPINE. At high doses, it acts like morphine. Its unesterified metabolite difenoxin has similar properties and is used similarly. It has little or no analgesic activity.. diphenoxylate : A piperidinecarboxylate ester that is the ethyl ester of difenoxin.		3.2310ethyl ester;
nitrile;
piperidinecarboxylate ester;
tertiary amine		antidiarrhoeal drug
deoxycytidine
[no description available]		3.4711pyrimidine 2'-deoxyribonucleosideEscherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
deoxyuridine
[no description available]		2.0410pyrimidine 2'-deoxyribonucleosideEscherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
testolactone
Testolactone: An antineoplastic agent that is a derivative of progesterone and used to treat advanced breast cancer.		2.04103-oxo-Delta(1),Delta(4)-steroid;
seco-androstane
cyproheptadine hydrochloride (anhydrous)
cyproheptadine hydrochloride (anhydrous) : The hydrochloride salt of cyproheptadine. Note that the drug named cyproheptadine hydrochloride generally refers to cyproheptadine hydrochloride sesquihydrate.		2.9840hydrochloride
estradiol valerate
[no description available]		2.4920steroid ester
ammonium bicarbonate
ammonium bicarbonate: see also record for ammonium carbonate (di-NH4 salt)		2.0810organooxygen compound
acetylhydrazine
acetylhydrazine: metabolite of isoniazid in animals and humans; RN given refers to parent cpd. acetohydrazide : A carbohydrazide that is hydrazine in which one of the hydrogens is replaced by an acetyl group.		2.0310carbohydrazide;
carbohydrazonic acid		drug metabolite
ethambutol hydrochloride
ethambutol dihydrochloride : The dihydrchloride salt of ethambutol. A bacteriostatic antimycobacterial drug, it is effective against Mycobacterium tuberculosis and some other mycobacteria. It is used in combination with other antituberculous drugs in the treatment of pulmonary and extrapulmonary tuberculosis; resistant strains of M. tuberculosis are readily produced if ethambutol dihydrochloride is used alone.		3.6520hydrochlorideantitubercular agent
ethambutol
Ethambutol: An antitubercular agent that inhibits the transfer of mycolic acids into the cell wall of the tubercle bacillus. It may also inhibit the synthesis of spermidine in mycobacteria. The action is usually bactericidal, and the drug can penetrate human cell membranes to exert its lethal effect. (From Smith and Reynard, Textbook of Pharmacology, 1992, p863). ethambutol : An ethylenediamine derivative that is ethane-1,2-diamine in which one hydrogen attached to each of the nitrogens is sutstituted by a 1-hydroxybutan-2-yl group (S,S-configuration). It is a bacteriostatic antimycobacterial drug, effective against Mycobacterium tuberculosis and some other mycobacteria. It is used (as the dihydrochloride salt) in combination with other antituberculous drugs in the treatment of pulmonary and extrapulmonary tuberculosis; resistant strains of M. tuberculosis are readily produced if ethambutol is used alone.		24.26999155ethanolamines;
ethylenediamine derivative		antitubercular agent;
environmental contaminant;
xenobiotic
pyrithioxin
Pyrithioxin: A neurotropic agent which reduces permeability of blood-brain barrier to phosphate. It has no vitamin B6 activity.		2.0410methylpyridines
tetramethylpyrazine
tetramethylpyrazine: found in Ligusticum chuanxiong. tetramethylpyrazine : A member of the class of pyrazines that is pyrazine in which all four hydrogens have been replaced by methyl groups. An alkaloid extracted from Chuanxiong (Ligusticum wallichii).		2.1310alkaloid;
pyrazines		antineoplastic agent;
apoptosis inhibitor;
bacterial metabolite;
neuroprotective agent;
platelet aggregation inhibitor;
vasodilator agent
2,2'-dipyridylamine
dipyridin-2-ylamine: structure in first source		2.1310
durapatite
Durapatite: The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.. hydroxylapatite : A phosphate mineral with the formula Ca5(PO4)3(OH).		3.1610
zinc oxide
Zinc Oxide: A mild astringent and topical protectant with some antiseptic action. It is also used in bandages, pastes, ointments, dental cements, and as a sunblock.		2.1110zinc molecular entity
antimycin a
[no description available]		2.0810benzamides;
formamides;
macrodiolide;
phenols		antifungal agent;
mitochondrial respiratory-chain inhibitor;
piscicide
vancomycin
Vancomycin: Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear.. vancomycin : A complex glycopeptide from Streptomyces orientalis. It inhibits a specific step in the synthesis of the peptidoglycan layer in the Gram-positive bacteria Staphylococcus aureus and Clostridium difficile.		4.88100glycopeptideantibacterial drug;
antimicrobial agent;
bacterial metabolite
nsc 65346
sangivamycin: RN given refers to parent cpd. sangivamycin : A nucleoside analogue that is adenosine in which the nitrogen at position 7 is replaced by a carbamoyl-substituted carbon. It is a potent inhibitor of protein kinase C.		2.0410nucleoside analogueprotein kinase inhibitor
d-alpha tocopherol
Vitamin E: A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.. tocopherol : A collective name for a group of closely related lipids that contain a chroman-6-ol nucleus substituted at position 2 by a methyl group and by a saturated hydrocarbon chain consisting of three isoprenoid units. They are designated as alpha-, beta-, gamma-, and delta-tocopherol depending on the number and position of additional methyl substituents on the aromatic ring. Tocopherols occur in vegetable oils and vegetable oil products, almost exclusively with R,R,R configuration. Tocotrienols differ from tocopherols only in having three double bonds in the hydrocarbon chain.. vitamin E : Any member of a group of fat-soluble chromanols that exhibit biological activity against vitamin E deficiency. The vitamers in this class consists of a chroman-6-ol core which is substituted at position 2 by a methyl group and (also at position 2) either a saturated or a triply-unsaturated hydrocarbon chain consisting of three isoprenoid units. The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen.. (R,R,R)-alpha-tocopherol : An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils.		3.8230alpha-tocopherolalgal metabolite;
antiatherogenic agent;
anticoagulant;
antioxidant;
antiviral agent;
EC 2.7.11.13 (protein kinase C) inhibitor;
immunomodulator;
micronutrient;
nutraceutical;
plant metabolite
pregnenolone carbonitrile
Pregnenolone Carbonitrile: A catatoxic steroid and microsomal enzyme inducer having significant effects on the induction of cytochrome P450. It has also demonstrated the potential for protective capability against acetaminophen-induced liver damage.		2.7830aliphatic nitrile
picolinamide
picolinamide: degradation product of diquat. pyridinecarboxamide : A member of the class of pyridines that is a substituted pyridine in which at least one of the substituents is a carboxamide or N-substituted caraboxamide group.. picolinamide : A pyridinecarboxamide that is the monocarboxylic acid amide derivative of picolinic acid.		2.0210pyridinecarboxamide
isonicotinamide
isonicotinamide : A pyridinecarboxamide that is the monocarboxylic acid amide derivative of isonicotinic acid.		2.4520pyridinecarboxamide
guanazole
Guanazole: A cytostatic triazole derivative which is not to be confused with guanazolo, the generic name for 8-azaguanine.. guanazole : An aromatic amine that is 1,2,4-triazole substituted at positions 3 and 5 by amino groups.		2.0410aromatic amine;
triazoles		antineoplastic agent;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor
flurandrenolone
Flurandrenolone: A corticosteroid used topically in the treatment of various skin disorders. It is usually employed as a cream or an ointment, and is also used as a polyethylene tape with an adhesive. (From Martindale, The Extra Pharmacopoeia, 30th ed, p733)		2.131021-hydroxy steroid
ibufenac
ibufenac: used in the treatment of rheumatism; also possesses antipyretic properties; minor descriptor (75-84); on-line & Index Medicus search PHENYLACETATES (75-84); RN given refers to parent cpd. ibufenac : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a 4-isobutylphenyl group. Although it was shown to be effective in treatment of rheumatoid arthritis, the clinical use of ibufenac was discontinued due to hepatotoxic side-effects.		4.0840monocarboxylic acidEC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
hepatotoxic agent;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
metylperon
metylperon: RN given refers to parent cpd		2.0810aromatic ketone
diethylcarbamazine citrate
[no description available]		2.1310piperazinecarboxamide
meturedepa
meturedepa: structure in Merck Index, 9th ed, #6031		2.0410phosphoramide
metaxalone
[no description available]		3.2310aromatic ether
ioxynil
ioxynil: RN given refers to parent cpd; structure. ioxynil : A nitrile that is benzonitrile substituted by a hydroxy group at position 4 and iodo groups at positions 3 and 5.		2.0410iodophenol;
nitrile		environmental contaminant;
herbicide;
xenobiotic
bromoxynil
bromoxynil: RN given refers to parent cpd; structure. 3,5-dibromo-4-hydroxybenzonitrile : A dibromobenzene that is 2,6-dibromophenol substituted by a cyano group at position 4.		2.0410dibromobenzene;
hydroxynitrile;
phenols		environmental contaminant;
herbicide;
xenobiotic
spectinomycin
Spectinomycin: An antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of GONORRHEA.. spectinomycin dihydrochloride : A hydrochloride obtained by combining spectinomycin with two molar equivalents of hydrochloric acid. An antibiotic that is active against gram-negative bacteria and used (as its pentahydrate) to treat gonorrhea.. spectinomycin : A pyranobenzodioxin and antibiotic that is active against gram-negative bacteria and used (as its dihydrochloride pentahydrate) to treat gonorrhea. It is produced by the bacterium Streptomyces spectabilis.		4.1840cyclic acetal;
cyclic hemiketal;
cyclic ketone;
pyranobenzodioxin;
secondary alcohol;
secondary amino compound		antibacterial drug;
antimicrobial agent;
bacterial metabolite
2,3,7,8-tetrachlorodibenzodioxine
Tetrachlorodibenzodioxin: A mixture of isomers.		2.0510polychlorinated dibenzodioxine
azacyclonol
azacyclonol: major descriptor (65-84); on-line search PIPERIDINES (65-84); Index Medicus search AZACYCLONOL (65-84); RN given refers to parent cpd		2.1310diarylmethane
5 alpha-androstane-3 alpha,17 beta-diol
5alpha-androstane-3alpha,17beta-diol : The 5alpha-stereoisomer of androstane-3alpha,17beta-diol.		2.4720androstane-3alpha,17beta-diolDaphnia magna metabolite;
human metabolite
guaiacoxyacetic acid
guaiacoxyacetic acid: structure given in first source		2.1310
paraquat
Paraquat: A poisonous dipyridilium compound used as contact herbicide. Contact with concentrated solutions causes irritation of the skin, cracking and shedding of the nails, and delayed healing of cuts and wounds.. paraquat : An organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions.		2.4620organic cationgeroprotector;
herbicide
picloram
Picloram: A picolinic acid derivative that is used as a herbicide.. picloram : A pyridinemonocarboxylic acid that is pyridine-2-carboxylic acid which is substituted by a chloro group at positions 3,5 and 6, and by an amino group at position 4. It is a systemic herbicide used to control deeply rooted herbaceous weeds and woody plants in rights-of-way, forestry, range lands, pastures, and small grain crops.		2.0410aminopyridine;
chloropyridine;
organochlorine pesticide;
pyridinemonocarboxylic acid		herbicide;
synthetic auxin
ethoglucid
Ethoglucid: Alkylating antineoplastic agent used especially in bladder neoplasms. It is toxic to hair follicles, gastro-intestinal tract, and vasculature.		2.0410epoxide
dronabinol
Dronabinol: A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound.. Delta(9)-tetrahydrocannabinol : A diterpenoid that is 6a,7,8,10a-tetrahydro-6H-benzo[c]chromene substituted at position 1 by a hydroxy group, positions 6, 6 and 9 by methyl groups and at position 3 by a pentyl group. The principal psychoactive constituent of the cannabis plant, it is used for treatment of anorexia associated with AIDS as well as nausea and vomiting associated with cancer chemotherapy.		3.5920benzochromene;
diterpenoid;
phytocannabinoid;
polyketide		cannabinoid receptor agonist;
epitope;
hallucinogen;
metabolite;
non-narcotic analgesic
methylene diphosphonate
medronic acid : A 1,1-bis(phosphonic acid) consisting of methane substituted by two phosphonic acid groups.		2.13101,1-bis(phosphonic acid)bone density conservation agent;
chelator
amiloride hydrochloride, anhydrous
amiloride hydrochloride : A hydrochloride obtained by combining amiloride with one molar equivalent of hydrochloric acid.		2.1310hydrochloridediuretic;
sodium channel blocker
amiloride
Amiloride: A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705). amiloride : A member of the class of pyrazines resulting from the formal monoacylation of guanidine with the carboxy group of 3,5-diamino-6-chloropyrazine-2-carboxylic acid.		3.7930aromatic amine;
guanidines;
organochlorine compound;
pyrazines		diuretic;
sodium channel blocker
pimozide
Pimozide: A diphenylbutylpiperidine that is effective as an antipsychotic agent and as an alternative to HALOPERIDOL for the suppression of vocal and motor tics in patients with Tourette syndrome. Although the precise mechanism of action is unknown, blockade of postsynaptic dopamine receptors has been postulated. (From AMA Drug Evaluations Annual, 1994, p403). pimozide : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which one of the nitrogens is substituted by a piperidin-4-yl group, which in turn is substituted on the nitrogen by a 4,4-bis(p-fluorophenyl)butyl group.		4.4260benzimidazoles;
heteroarylpiperidine;
organofluorine compound		antidyskinesia agent;
dopaminergic antagonist;
first generation antipsychotic;
H1-receptor antagonist;
serotonergic antagonist
azetidyl-2-carboxylic acid
azetidyl-2-carboxylic acid: a proline analog (with 4-membered ring in place of 5); a toxic non-protein amino acid that is misincorporated into protein in place of proline; induces nonfunctional heat-shock proteins; inhibits acquired thermotolerance; RN given refers to (L)-isomer; found in beets and Liliaceae. (S)-azetidine-2-carboxylic acid : The (S)-enantiomer of azetidine-2-carboxylic acid.. azetidinecarboxylic acid : A member of the class of azetidines that is azetidine substituted by at least one carboxy group at unspecified position.		2.0310azetidine-2-carboxylic acid
flumethasone
Flumethasone: An anti-inflammatory glucocorticoid used in veterinary practice.		2.131011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		anti-inflammatory drug
azaribine
azaribine: pyrimidine analogue; anti-metabolite used in psoriasis & mycosis fungoides;. azaribine : A N-glycosyl-1,2,4-triazine that is 6-azauridine acetylated at positions 2', 3' and 5' on the sugar ring. It is a prodrug for 6-azauridine and is used for treatment of psoriasis.		2.4820acetate ester;
N-glycosyl-1,2,4-triazine		antipsoriatic;
prodrug
hydrocortisone hemisuccinate
hydrocortisone succinate : A derivative of succinic acid in which one of the carboxy groups is esterified by the C-21 hydroxy group of cortisol (hydrocortisone).		2.1310dicarboxylic acid monoester;
hemisuccinate;
tertiary alpha-hydroxy ketone
muscarine
[no description available]		2.0310
dexbrompheniramine
dexbrompheniramine : The (pharmacologically active) (S)-(+)-enantiomer of brompheniramine. A histamine H1 receptor antagonist, it is used (commonly as its maleate salt) for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.		3.2310brompheniramineanti-allergic agent;
H1-receptor antagonist
sulfadoxine
Sulfadoxine: A long acting sulfonamide that is used, usually in combination with other drugs, for respiratory, urinary tract, and malarial infections.. sulfadoxine : A sulfonamide consisting of pyrimidine having methoxy substituents at the 5- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position. In combination with the antiprotozoal pyrimethamine (CHEBI:8673) it is used as an antimalarial.		2.4720pyrimidines;
sulfonamide		antibacterial drug;
antimalarial
1,3,5-triglycidyl-s-triazinetrione
[no description available]		2.0410
antazoline hydrochloride
[no description available]		2.4720
acadesine
[no description available]		2.05101-ribosylimidazolecarboxamide;
aminoimidazole;
nucleoside analogue		antineoplastic agent;
platelet aggregation inhibitor
acetophenazine
acetophenazine: major descriptor (73-85); minor descriptor (64-72); on-line search PHENOTHIAZINES (64-85); Index Medicus search PHENOTHIAZINES (64-72); ACETOPHENAZINE (73-85); RN given refers to parent cpd. acetophenazine : A member of the class of phenothiazines that is 10H-phenothiazine substituted by a 3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl group at the nitogen atom and an acetyl group at position 2.		2.0410N-(2-hydroxyethyl)piperazine;
N-alkylpiperazine;
phenothiazines		phenothiazine antipsychotic drug
mebeverine hydrochloride
[no description available]		2.1310
stavudine
Stavudine: A dideoxynucleoside analog that inhibits reverse transcriptase and has in vitro activity against HIV.. stavudine : A nucleoside analogue obtained by formal dehydration across positions 2 and 3 of thymidine. An inhibitor of HIV-1 reverse transcriptase		4.7990dihydrofuran;
nucleoside analogue;
organic molecular entity		antimetabolite;
antiviral agent;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor
doxifluridine
doxifluridine : A pyrimidine 5'-deoxyribonucleoside that is 5-fluorouridine in which the hydroxy group at the 5' position is replaced by a hydrogen. It is an oral prodrug of the antineoplastic agent 5-fluorouracil. Designed to circumvent the rapid degradation of 5-fluorouracil by dihydropyrimidine dehydrogenase in the gut wall, it is converted into 5-fluorouracil in the presence of pyrimidine nucleoside phosphorylase.		2.7330organofluorine compound;
pyrimidine 5'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
prodrug
dicloxacillin
Dicloxacillin: One of the PENICILLINS which is resistant to PENICILLINASE.. dicloxacillin : A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]formyl group.		3.8730dichlorobenzene;
penicillin		antibacterial drug
improsan
improsan: synonyms NSC-102627, alkylating agent 864 & yoshi 864 refer to HCl; RN given refers to parent cpd; structure		2.0410organosulfonic ester
cyclacillin
Cyclacillin: A cyclohexylamido analog of PENICILLANIC ACID.		1.9510penicillinantibacterial drug
clidinium bromide
clidinium bromide : The bromide salt of clinidium. It is used for the symptomatic treatment of peptic ulcer disease and also to help relieve abdominal or stomach spasms or cramps due to colicky abdominal pain, diverticulitis, and irritable bowel syndrome.		2.1310
iproclozide
iproclozide: structure		2.0510aromatic ether
megestrol
Megestrol: A progestational hormone used most commonly as the acetate ester. As the acetate, it is more potent than progesterone both as a progestagen and as an ovulation inhibitor. It has also been used in the palliative treatment of breast cancer.. megestrol : A 3-oxo Delta(4)-steroid that is pregna-4,6-diene-3,20-dione substituted by a methyl group at position 6 and a hydroxy group at position 17.		3.231017alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid;
tertiary alpha-hydroxy ketone		antineoplastic agent;
appetite enhancer;
contraceptive drug;
progestin;
synthetic oral contraceptive
meclofenoxate hydrochloride
[no description available]		2.0310
diloxanide furoate
diloxanide furoate: structure. diloxanide furoate : A carboxylic ester resulting from the formal condensation of the carboxy group of furan-2-carboxylic acid with the hydroxy group of 2,2-dichloro-N-(4-hydroxyphenyl)-N-methylacetamide. It is a drug used for the treatment of asymptomatic amebiasis.		2.1310carboxylic ester;
furans;
organochlorine compound;
tertiary carboxamide		antiamoebic agent;
prodrug
streptomycin
[no description available]		20.0955285antibiotic antifungal drug;
antibiotic fungicide;
streptomycins		antibacterial drug;
antifungal agrochemical;
antimicrobial agent;
antimicrobial drug;
bacterial metabolite;
protein synthesis inhibitor
piperacetazine
piperacetazine: was MH 1975-91 (see under PHENOTHIAZINE TRANQUILIZERS 1975-90)		2.0410phenothiazines
nitroxoline
nitroxoline: structure in Merck Index, 9th ed, #6475; RN given refers to parent cpd. nitroxoline : A monohydroxyquinoline in which the hydroxy group is positioned at C-8 with a nitro group trans to it at C-5.		2.1310C-nitro compound;
monohydroxyquinoline		antifungal agent;
antiinfective agent;
antimicrobial agent;
renal agent
clonidine hydrochloride
[no description available]		2.7430dichlorobenzene
cladribine
[no description available]		4.4360organochlorine compound;
purine 2'-deoxyribonucleoside		antineoplastic agent;
immunosuppressive agent
beclomethasone
[no description available]		2.984011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
chlorinated steroid;
corticosteroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		anti-asthmatic drug;
anti-inflammatory drug
ethylene dimethanesulfonate
ethylene dimethanesulfonate: antispermatogenic agent; structure		2.4620
carbenicillin
Carbenicillin: Broad-spectrum semisynthetic penicillin derivative used parenterally. It is susceptible to gastric juice and penicillinase and may damage platelet function.. carbenicillin : A penicillin antibiotic having a 6beta-2-carboxy-2-phenylacetamido side-chain.		3.5820penicillin allergen;
penicillin		antibacterial drug
carbenicillin disodium
[no description available]		2.0510organic sodium salt
dehydroemetine
dehydroemetine: was MH 1991-94 (see under EMETINE 1976-90); use EMETINE to search DEHYDROEMETINE 1976-94; amebicide, derivative of emetine. dehydroemetine : A pyridoisoquinoline which was developed in response to the cardiovascular toxicity associated with emetine and results from the dehydrogenation of the heterotricylic ring of emetine. It is an antiprotozoal agent and displays antimalarial, antiamoebic, and antileishmanial properties.		2.0510aromatic ether;
isoquinolines;
pyridoisoquinoline		antileishmanial agent;
antimalarial;
antiprotozoal drug
benorilate
benorilate: was heading 1980-94 (see under SALICYLATES 1980-90); was BENORYLATE see under SALICYLATES 1975-79; BENORYLATE was see BENORILATE 1980-94; use SALICYLATES to search BENORILATE 1980-90 & BENORYLATE 1975-79; an ester of aspirin and paracetamol with analgesic, antipyretic, and anti-inflammatory activity used in the treatment of rheumatoid diseases; it has less severe side effects than aspirin		2.0510carbonyl compound
trimetazidine
Trimetazidine: A vasodilator used in angina of effort or ischemic heart disease.		2.0510aromatic amine
buthionine sulfoximine
Buthionine Sulfoximine: A synthetic amino acid that depletes glutathione by irreversibly inhibiting gamma-glutamylcysteine synthetase. Inhibition of this enzyme is a critical step in glutathione biosynthesis. It has been shown to inhibit the proliferative response in human T-lymphocytes and inhibit macrophage activation. (J Biol Chem 1995;270(33):1945-7). 2-amino-4-(S-butylsulfonimidoyl)butanoic acid : A non-proteinogenic alpha-amino acid that is homocysteine in which the thiol group carries an oxo, imino and butyl groups.. S-butyl-DL-homocysteine (S,R)-sulfoximine : A sulfoximide that is the sulfoximine derivative of an analogue of DL-methionine in which the S-methyl group is replaced by S-butyl.		2.0310diastereoisomeric mixture;
homocysteines;
non-proteinogenic alpha-amino acid;
sulfoximide		EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor;
ferroptosis inducer
metocurine
metocurine: from Chinese herb Cyclea hainanensis Mrr		2.0810isoquinolines
floxacillin
Floxacillin: Antibiotic analog of CLOXACILLIN.. flucloxacillin : A penicillin compound having a 6beta-[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxamido] side-chain.		2.4520penicillin allergen;
penicillin		antibacterial drug
clomacran
clomacran: RN given refers to parent cpd; structure		3.5920acridines
mexiletine hydrochloride
mexiletine hydrochloride : A hydrochloride composed of equimolar amounts of mexiletine and hydrogen chloride.		2.7430hydrochlorideanti-arrhythmia drug
pentaquine
pentaquine: RN given refers to parent cpd		2.0410
dihydrostreptomycin sulfate
Dihydrostreptomycin Sulfate: A semi-synthetic aminoglycoside antibiotic that is used in the treatment of TUBERCULOSIS.		4.1450
beclomethasone dipropionate
beclomethasone dipropionate : A steroid ester comprising beclomethasone having propionyl groups at the 17- and 21-positions.		2.462011beta-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
chlorinated steroid;
corticosteroid;
enone;
glucocorticoid;
propanoate ester;
steroid ester		anti-arrhythmia drug;
anti-asthmatic drug;
anti-inflammatory drug;
prodrug
vidarabine
adenine arabinoside : A purine nucleoside in which adenine is attached to arabinofuranose via a beta-N(9)-glycosidic bond.		2.7530beta-D-arabinoside;
purine nucleoside		antineoplastic agent;
bacterial metabolite;
nucleoside antibiotic
alverine citrate
[no description available]		2.1310citrate salt;
organoammonium salt		antispasmodic drug;
cholinergic antagonist
methenamine hippurate
methenamine hippurate: both parts of molecule contribute to its antibacterial action		3.2310N-acylglycine
cyclogyl
cyclopentolate hydrochloride : The hydrochloride salt of cyclopentolate. It is used to produce mydriasis (excessive dilation of the pupil) and cycloplegia (paralysis of the ciliary muscle of the eye) for opthalmic diagnostic procedures. It acts more quickly than atropine and has a shorter duration of action.		2.1310
olsalazine
olsalazine: cpd with 2 salicylate molecules linked together by an azo bond. olsalazine : An azobenzene that consists of two molecules of 4-aminosalicylic acid joined by an azo linkage. A prodrug for mesalazine, an anti-inflammatory drug, it is used (as the disodium salt) in the treatment of inflammatory bowel disease.		3.2310azobenzenes;
dicarboxylic acid		non-steroidal anti-inflammatory drug;
prodrug
cyclophosphamide
cyclophosphamide hydrate : The monohydrate of cyclophosphamide.		2.0310hydratealkylating agent;
antineoplastic agent;
carcinogenic agent;
immunosuppressive agent
suxamethonium chloride
succinylcholine chloride (anhydrous) : A chloride salt in which the negative charge of the chloride ions is balanced by succinylcholine dications.		2.0310chloride saltmuscle relaxant
cyclobenzaprine hydrochloride
cyclobenzaprine hydrochloride : The hydrochloride salt of cyclobenzaprine. A centrally acting skeletal muscle relaxant, it is used in the symptomatic treatment of painful muscle spasm.		2.0310hydrochlorideantidepressant;
muscle relaxant
n-methylaspartate
N-Methylaspartate: An amino acid that, as the D-isomer, is the defining agonist for the NMDA receptor subtype of glutamate receptors (RECEPTORS, NMDA).. N-methyl-D-aspartic acid : An aspartic acid derivative having an N-methyl substituent and D-configuration.		2.0310amino dicarboxylic acid;
D-alpha-amino acid;
D-aspartic acid derivative;
secondary amino compound		neurotransmitter agent
3-deazaadenosine
3-deazaadenosine: RN given refers to parent cpd.		2.0310
tiadenol
tiadenol: structure		2.0510aliphatic sulfide
metoclopramide hydrochloride
metoclopramide hydrochloride : A hydrate that is the monohydrate form of metoclopramide monohydrochloride.		2.9840
isoetharine mesylate
[no description available]		2.4720
etidronate disodium
etidronate disodium : An organic sodium salt resulting from the replacement of two protons from etidronic acid (one from from each of the phosphonic acid groups) by sodium ions.		2.0810organic sodium saltantineoplastic agent;
bone density conservation agent;
chelator
iridium
Iridium: A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.		2.5820cobalt group element atom;
platinum group metal atom
lanthanum
[no description available]		1.9610f-block element atom;
lanthanoid atom;
scandium group element atom
manganese
Manganese: A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035). manganese(4+) : A manganese cation that is monoatomic and has a formal charge of +4.		7.5820elemental manganese;
manganese group element atom		Escherichia coli metabolite;
micronutrient
mercury
Mercury: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.. mercury(0) : Elemental mercury of oxidation state zero.		3.0410elemental mercury;
zinc group element atom		neurotoxin
platinum
Platinum: A heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as alutiae.		2.4120elemental platinum;
nickel group element atom;
platinum group metal atom
rhodium
Rhodium: A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh.. rhodium atom : A cobalt group element atom of atomic number 45.		2.1510cobalt group element atom
ruthenium
Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.		2.1510iron group element atom;
platinum group metal atom
silver
Silver: An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.		2.3110copper group element atom;
elemental silver		Escherichia coli metabolite
technetium
Technetium: The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.		1.9510manganese group element atom
thorium
Thorium: A radioactive element of the actinide series of metals. It has an atomic symbol Th, atomic number 90, and atomic weight 232.04. It is used as fuel in nuclear reactors to produce fissionable uranium isotopes. Because of its radioopacity, various thorium compounds are used to facilitate visualization in roentgenography.		2.3110actinoid atom;
f-block element atom
titanium
Titanium: A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures.		2.4520titanium group element atom
gadolinium
Gadolinium: An element of the rare earth family of metals. It has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors.		2.1310f-block element atom;
lanthanoid atom
gold
Gold: A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.		9.131copper group element atom;
elemental gold
vanadium
Vanadium: A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs.		2.4520elemental vanadium;
vanadium group element atom		micronutrient
cupric chloride
cupric chloride: RN given refers to unlabeled parent cpd. copper(II) chloride : An inorganic chloride of copper in which the metal is in the +2 oxidation state.		1.9610copper molecular entity;
inorganic chloride		EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor
zalcitabine
Zalcitabine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication at low concentrations, acting as a chain-terminator of viral DNA by binding to reverse transcriptase. Its principal toxic side effect is axonal degeneration resulting in peripheral neuropathy.. zalcitabine : A pyrimidine 2',3'-dideoxyribonucleoside compound having cytosine as the nucleobase.		3.5680pyrimidine 2',3'-dideoxyribonucleosideantimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
galactosamine
2-amino-2-deoxy-D-galactopyranose : The pyranose form of D-galactosamine.. D-galactosamine : The D-stereoisomer of galactosamine.		2.0510D-galactosamine;
primary amino compound		toxin
usnic acid
[no description available]		2.5520dibenzofurans;
methyl ketone;
polyphenol		acaricide;
antifungal agent;
lichen metabolite
6-nitroindazole
[no description available]		2.1310
propionylpromazine hydrochloride
[no description available]		2.0310
camptothecin
NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source		2.9940delta-lactone;
pyranoindolizinoquinoline;
quinoline alkaloid;
tertiary alcohol		antineoplastic agent;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
genotoxin;
plant metabolite
isopentenyladenosine
Isopentenyladenosine: N(6)-[delta(3)-isopentenyl]adenosine. Isopentenyl derivative of adenosine which is a member of the cytokinin family of plant growth regulators.. N(6)-(Delta(2)-isopentenyl)adenosine : A nucleoside analogue in which adenosine has been modified by substitution at the 6-amino nitrogen by a Delta(2)-isopentenyl group.		2.0410N-ribosyl-N(6)-isopentenyladenine;
nucleoside analogue		antineoplastic agent;
plant growth regulator;
plant metabolite
bromine
Bromine: A halogen with the atomic symbol Br, atomic number 35, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested.		3.3311diatomic bromine
sodium thiosulfate
sodium thiosulfate: do not confuse synonym sodium hyposulfite with sodium hyposulfite, synonym for di-Na salt of dithionous acid. sodium thiosulfate : An inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio.		3.2310inorganic sodium saltantidote to cyanide poisoning;
antifungal drug;
nephroprotective agent
deuterium
Deuterium: The stable isotope of hydrogen. It has one neutron and one proton in the nucleus.		2.5820dihydrogen
ethinyl estradiol-norgestrel combination
Ethinyl Estradiol-Norgestrel Combination: ETHINYL ESTRADIOL and NORGESTREL given in fixed proportions.		2.2510
nsc-145,668
[no description available]		2.0310hydrochlorideantimetabolite;
antineoplastic agent
ancitabine
Ancitabine: Congener of CYTARABINE that is metabolized to cytarabine and thereby maintains a more constant antineoplastic action.. ancitabine : An organic heterotricyclic compound resulting from the formal condensation of the oxo group of cytidine to the 2' position with loss of water to give the corresponding cyclic ether. A prodrug, it is metabolised to the antineoplastic agent cytarabine, so is used to maintain a more constant antineoplastic action.		2.0410diol;
organic heterotricyclic compound		antimetabolite;
antineoplastic agent;
prodrug
trolamine salicylate
Arthritis: Acute or chronic inflammation of JOINTS.		5.1890
stanozolol
Stanozolol: A synthetic steroid that has anabolic and androgenic properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1194). stanozolol : An organic heteropentacyclic compound resulting from the formal condensation of the 3-keto-aldehyde moiety of oxymetholone with hydrazine. Like oxymetholone, it is a synthetic anabolic steroid. It has both anabolic and androgenic properties, and has been used to treat hereditary angioedema and various vascular disorders. It has also been widely abused by professional athletes.		2.051017beta-hydroxy steroid;
anabolic androgenic steroid;
organic heteropentacyclic compound;
tertiary alcohol		anabolic agent;
androgen
phenacid
phenacid: RN given refers to parent cpd; structure		2.0410
clodronic acid
Clodronic Acid: A diphosphonate which affects calcium metabolism. It inhibits bone resorption and soft tissue calcification.. clodronic acid : An organochlorine compound that is methylene chloride in which both hydrogens are replaced by phosphonic acid groups. It inhibits bone resorption and soft tissue calcification, and is used (often as the disodium salt tetrahydrate) as an adjunct in the treatment of severe hypercalcaemia associated with malignancy, and in the management of osteolytic lesions and bone pain associated with skeletal metastases.		2.45201,1-bis(phosphonic acid);
one-carbon compound;
organochlorine compound		antineoplastic agent;
bone density conservation agent
chloramine
[no description available]		2.0410halide
carbendazim
carbendazim: carcinogen when combined with sodium nitrite; principle metabolite of thiophanate methyl & benomyl; structure. carbendazim : A member of the class of benzimidazoles that is 2-aminobenzimidazole in which the primary amino group is substituted by a methoxycarbonyl group. A fungicide, carbendazim controls Ascomycetes, Fungi Imperfecti, and Basidiomycetes on a wide variety of crops, including bananas, cereals, cotton, fruits, grapes, mushrooms, ornamentals, peanuts, sugarbeet, soybeans, tobacco, and vegetables.		2.4620benzimidazole fungicide;
benzimidazoles;
benzimidazolylcarbamate fungicide;
carbamate ester		antifungal agrochemical;
antinematodal drug;
metabolite;
microtubule-destabilising agent
ammonium chloride
Ammonium Chloride: An acidifying agent that has expectorant and diuretic effects. Also used in etching and batteries and as a flux in electroplating.. ammonium chloride : An inorganic chloride having ammonium as the counterion.		1.9710ammonium salt;
inorganic chloride		ferroptosis inhibitor
mafenide acetate
[no description available]		2.0810carboxylic acid
ethionine
L-ethionine : An S-ethylhomocysteine that has S-configuration at the chiral centre.		2.4620S-ethylhomocysteineantimetabolite;
carcinogenic agent
titanium dioxide
titanium dioxide: used medically as protectant against externally caused irritation & sunlight; high concentrations of dust may cause irritation to respiratory tract; RN given refers to titanium oxide (TiO2); structure. titanium dioxide : A titanium oxide with the formula TiO2. A naturally occurring oxide sourced from ilmenite, rutile and anatase, it has a wide range of applications.		2.1110titanium oxidesfood colouring
hydrocortisone-17-butyrate
cortisol 17-butyrate : Cortisol esterified with butyric acid at the 17-hydroxy group.		2.1310butyrate ester;
cortisol ester;
primary alpha-hydroxy ketone		dermatologic drug;
drug allergen
diacerein
diacerein: chelates with bivalent metals; a quinone which possesses redox properties; metabolized to active rhein; proposed mechanisms include inhibiting IL1 and metalloproteinases; called a slow acting symptomatic drug in osteoarthritis; no effect of cyclooxygenase;		2.0810anthraquinone
xipamide
Xipamide: A sulfamoylbenzamide analog of CLOPAMIDE. It is diuretic and saluretic with antihypertensive activity. It is bound to PLASMA PROTEINS, thus has a delayed onset and prolonged action.		2.4520benzamides
selegiline
Selegiline: A selective, irreversible inhibitor of Type B monoamine oxidase that is used for the treatment of newly diagnosed patients with PARKINSON DISEASE, and for the treatment of depressive disorders. The compound without isomeric designation is Deprenyl.		4.0840selegiline;
terminal acetylenic compound		geroprotector
selegiline hydrochloride, (r)-isomer
[no description available]		2.0810hydrochloride;
terminal acetylenic compound		antiparkinson drug;
dopaminergic agent;
EC 1.4.3.4 (monoamine oxidase) inhibitor
levamisole
Levamisole: An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6). levamisole : A 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole that has S configuration. It is used (generally as the monohydrochloride salt) to treat parasitic worm infections in pigs, sheep and cattle and was formerly used in humans as an adjuvant to chemotherapy for the treatment of various cancers. It is also widely used as an adulterant to coccaine.		2.05106-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazoleantinematodal drug;
antirheumatic drug;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
immunological adjuvant;
immunomodulator
7-methyljuglone
7-methyljuglone: antineoplastic from roots of Euclea natalensis and Drosera aliciae; structure in first source		3.1710hydroxy-1,4-naphthoquinone
benserazide hydrochloride
benserazide hydrochloride : A hydrochloride that is the monohydrochloride salt of benserazide. An aromatic-L-amino-acid decarboxylase inhibitor (DOPA decarboxylase inhibitor) that does not enter the central nervous system, it is used as an adjunct to levodopa in the treatment of parkinsonism. By preventing the conversion of levodopa to dopamine in the periphery, it causes an increase in the amount of levodopa reaching the central nervous system and so reduces the required dose. Benserazide hydrochloride has no antiparkinson actions when given alone.		2.4720hydrochlorideantiparkinson drug;
dopaminergic agent;
EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
clemastine
Clemastine: A histamine H1 antagonist used as the hydrogen fumarate in hay fever, rhinitis, allergic skin conditions, and pruritus. It causes drowsiness.. clemastine : 2-[(2R)-1-Methylpyrrolidin-2-yl]ethanol in which the hydrogen of the hydroxy group is substituted by a 1-(4-chlorophenyl)-1-phenylethyl group (R configuration). An antihistamine with antimuscarinic and moderate sedative properties, it is used as its fumarate salt for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.		4.1140monochlorobenzenes;
N-alkylpyrrolidine		anti-allergic agent;
antipruritic drug;
H1-receptor antagonist;
muscarinic antagonist
thiamphenicol
[no description available]		2.4720monocarboxylic acid amide;
sulfone		antimicrobial agent;
immunosuppressive agent
pancuronium bromide
pancuronium bromide : A bromide salt consisting of two bromide ions and one pancuronium dication.		2.4620bromide saltcholinergic antagonist;
muscle relaxant;
nicotinic antagonist
pizotyline
Pizotyline: Serotonin antagonist used against MIGRAINE DISORDERS and vascular headaches.. pizotifen : A benzocycloheptathiophene that is 9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophene 4-ylidene)-1-methylpiperidine which is joined from the 4 position to the 4 position of an N-methylpiperidine moiety by a double bond. It is a sedating antihistamine, with strong serotonin antagonist and weak antimuscarinic activity. It is generally used as the malate salt for the treatment of migraine and the prevention of headache attacks during cluster periods.		2.0510benzocycloheptathiophenehistamine antagonist;
muscarinic antagonist;
serotonergic antagonist
cephalexin
Cephalexin: A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.. cephalexin : A semisynthetic first-generation cephalosporin antibiotic having methyl and beta-(2R)-2-amino-2-phenylacetamido groups at the 3- and 7- of the cephem skeleton, respectively. It is effective against both Gram-negative and Gram-positive organisms, and is used for treatment of infections of the skin, respiratory tract and urinary tract.		4.9940beta-lactam antibiotic allergen;
cephalosporin;
semisynthetic derivative		antibacterial drug
cromolyn sodium
Cromolyn Sodium: A chromone complex that acts by inhibiting the release of chemical mediators from sensitized MAST CELLS. It is used in the prophylactic treatment of both allergic and exercise-induced asthma, but does not affect an established asthmatic attack.. disodium cromoglycate : An organic sodium salt that is the disodium salt of cromoglycic acid.		2.0610organic sodium saltanti-asthmatic drug;
drug allergen
isosorbide-5-mononitrate
isosorbide-5-mononitrate: for prevention of angina pectoris; structure given in first source; a Russian drug		2.4520glucitol derivative;
nitrate ester		nitric oxide donor;
vasodilator agent
pentamethylmelamine
pentamethylmelamine: RN given refers to parent cpd		2.4820
eedq
EEDQ: peptide coupling reagent		2.1310
tetradecanoylphorbol acetate
Tetradecanoylphorbol Acetate: A phorbol ester found in CROTON OIL with very effective tumor promoting activity. It stimulates the synthesis of both DNA and RNA.. phorbol ester : Esters of phorbol, originally found in croton oil (from Croton tiglium, of the family Euphorbiaceae). A number of phorbol esters possess activity as tumour promoters and activate the mechanisms associated with cell growth. Some of these are used in experiments as activators of protein kinase C.. phorbol 13-acetate 12-myristate : A phorbol ester that is phorbol in which the hydroxy groups at the cyclopropane ring juction (position 13) and the adjacent carbon (position 12) have been converted into the corresponding acetate and myristate esters. It is a major active constituent of the seed oil of Croton tiglium. It has been used as a tumour promoting agent for skin carcinogenesis in rodents and is associated with increased cell proliferation of malignant cells. However its function is controversial since a decrease in cell proliferation has also been observed in several cancer cell types.		2.0310acetate ester;
diester;
phorbol ester;
tertiary alpha-hydroxy ketone;
tetradecanoate ester		antineoplastic agent;
apoptosis inducer;
carcinogenic agent;
mitogen;
plant metabolite;
protein kinase C agonist;
reactive oxygen species generator
ethephon
(2-chloroethyl)phosphonic acid: structure in first source. (2-chloroethyl)phosphonic acid : A phosphonic acid compound having a 2-chloroethyl substituent attached to the P-atom.		2.2110phosphonic acidsplant growth regulator
ornidazole
Ornidazole: A nitroimidazole antiprotozoal agent used in ameba and trichomonas infections. It is partially plasma-bound and also has radiation-sensitizing action.. ornidazole : A C-nitro compound that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by 3-chloro-2-hydroxypropyl and methyl groups, respectively. It is used in the treatment of susceptible protozoal infections and for the treatment of anaerobic bacterial infections.		2.5120C-nitro compound;
imidazoles;
organochlorine compound;
secondary alcohol		antiamoebic agent;
antibacterial drug;
antiinfective agent;
antiprotozoal drug;
antitrichomonal drug;
epitope
calusterone
calusterone: was MH 1975-92 (see under METHYLTESTOSTERONE 1975-90); use METHYLTESTOSTERONE to search CALUSTERONE 1975-92		2.04103-hydroxy steroidandrogen
danazol
Danazol: A synthetic steroid with antigonadotropic and anti-estrogenic activities that acts as an anterior pituitary suppressant by inhibiting the pituitary output of gonadotropins. It possesses some androgenic properties. Danazol has been used in the treatment of endometriosis and some benign breast disorders.		4.779017beta-hydroxy steroid;
terminal acetylenic compound		anti-estrogen;
estrogen antagonist;
geroprotector
tetridamin
tetridamin: do not confuse with tetrodamine; structure		2.1310
metergoline
Metergoline: A dopamine agonist and serotonin antagonist. It has been used similarly to BROMOCRIPTINE as a dopamine agonist and also for MIGRAINE DISORDERS therapy.. metergoline : An ergoline alkaloid that is the N-benzyloxycarbonyl derivative of lysergamine. A 5-HT2 antagonist. Also 5-HT1 antagonist and 5-HT1D ligand. Has moderate affinity for 5-HT6 and high affinity for 5-HT7.		2.4720carbamate ester;
ergoline alkaloid		dopamine agonist;
geroprotector;
serotonergic antagonist
fenclozic acid
fenclozic acid: an analgesic & antipyretic with anti-inflammatory properties; minor descriptor (75-86); on-line & INDEX MEDICUS search THIAZOLES (75-86); RN given refers to parent cpd		3.5920
lisuride
Lisuride: An ergot derivative that acts as an agonist at dopamine D2 receptors (DOPAMINE AGONISTS). It may also act as an antagonist at dopamine D1 receptors, and as an agonist at some serotonin receptors (SEROTONIN RECEPTOR AGONISTS).		2.4420monocarboxylic acid amideantidyskinesia agent;
antiparkinson drug;
dopamine agonist;
serotonergic agonist
etoprine
etoprine: do not confuse with 3,5-dicarbethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine, also called DDEP		2.0410
laxagetten 4,4'-diacetoxydiphenylpyridylemethane
[no description available]		3.5920
daunorubicin
Daunorubicin: A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.. anthracycline : Anthracyclines are polyketides that have a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine.. daunorubicin : A natural product found in Actinomadura roseola.		4.0240aminoglycoside antibiotic;
anthracycline;
p-quinones;
tetracenequinones		antineoplastic agent;
bacterial metabolite
razoxane
Razoxane: An antimitotic agent with immunosuppressive properties.		2.0410N-alkylpiperazine
capobenic acid
[no description available]		2.1310benzamides
cephapirin
Cephapirin: Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.. cephapirin : A cephalosporin with acetoxymethyl and 2(pyridin-4-ylsulfanyl)acetamido substituents at positions 3 and 7, respectively, of the cephem skeleton. It is used (as its sodium salt) as an antibiotic, being effective against gram-negative and gram-positive organisms.		2.0410cephalosporinantibacterial drug
fludarabine phosphate
fludarabine phosphate: structure given in first source. fludarabine phosphate : A purine arabinonucleoside monophosphate having 2-fluoroadenine as the nucleobase. A prodrug, it is rapidly dephosphorylated to 2-fluoro-ara-A and then phosphorylated intracellularly by deoxycytidine kinase to the active triphosphate, 2-fluoro-ara-ATP. Once incorporated into DNA, 2-fluoro-ara-ATP functions as a DNA chain terminator. It is used for the treatment of adult patients with B-cell chronic lymphocytic leukemia (CLL) who have not responded to, or whose disease has progressed during, treatment with at least one standard alkylating-agent containing regimenas.		3.8730nucleoside analogue;
organofluorine compound;
purine arabinonucleoside monophosphate		antimetabolite;
antineoplastic agent;
antiviral agent;
DNA synthesis inhibitor;
immunosuppressive agent;
prodrug
disopyramide phosphate
[no description available]		2.7430organoammonium phosphate
alclofenac
alclofenac: was heading 1975-94 (was see under PHENYLACETATES 1975-90); use PHENYLACETATES to search ALCLOFENAC 1975-94; an anti-inflammatory agent used in the treatment of rheumatoid arthritis; acts also as an analgesic and an antipyretic. alclofenac : An aromatic ether in which the ether oxygen links an allyl group to the 4-position of (3-chlorophenyl)acetic acid.A non-steroidal anti-inflammatory drug, it was withdrawn from the UK market in 1979 due to concerns with its association with vasculitis and rash.		3.5920aromatic ether;
monocarboxylic acid;
monochlorobenzenes		drug allergen;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
carbimazole
Carbimazole: An imidazole antithyroid agent. Carbimazole is metabolized to METHIMAZOLE, which is responsible for the antithyroid activity.. carbimazole : A member of the class of imidazoles that is methimazole in which the nitrogen bearing a hydrogen is converted into its ethoxycarbonyl derivative. A prodrug for methimazol, carbimazole is used for the treatment of hyperthyroidism.		2.47201,3-dihydroimidazole-2-thiones;
carbamate ester		antithyroid drug;
prodrug
bromocriptine
Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.		4.0740indole alkaloidantidyskinesia agent;
antiparkinson drug;
dopamine agonist;
hormone antagonist
ergocristine
ergocristine: an ergot alkaloid; one of the three components of ergotoxine; has alpha blocking action, stimulates smooth muscles & antagonizes serotonin; used as oxytocic & in peripheral disorders; minor descriptor (77-86); on-line & INDEX MEDICUS search EROLINES (77-86); RN given refers to ((5'alpha)-isomer). ergocristine : Ergotaman bearing benzyl, hydroxy, and isopropyl groups at the 5', 12' and 2' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid.		2.0310ergot alkaloid
phenyl acetate
phenyl acetate: The ester formed between phenol and acetic acid. Don't confuse with phenylacetic acid derivatives listed under PHENYLACETATES.. phenyl acetate : An acetate ester obtained by the formal condensation of phenol with acetic acid.		2.6430benzenes;
phenyl acetates
2,5-dimethylpyrazine
[no description available]		2.2110pyrazines
triamcinolone
Triamcinolone: A glucocorticoid given, as the free alcohol or in esterified form, orally, intramuscularly, by local injection, by inhalation, or applied topically in the management of various disorders in which corticosteroids are indicated. (From Martindale, The Extra Pharmacopoeia, 30th ed, p739). triamcinolone : A C21-steroid hormone that is 1,4-pregnadiene-3,20-dione carrying four hydroxy substituents at positions 11beta, 16alpha, 17alpha and 21 as well as a fluoro substituent at position 9. Used in the form of its 16,17-acetonide to treat various skin infections.		3.155011beta-hydroxy steroid;
16alpha-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid hormone;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		anti-allergic agent;
anti-inflammatory drug
oxyphenisatin
[no description available]		3.8730indoles
thymolphthalein
Thymolphthalein: Used as a pH indicator and as a reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.		2.1310terpene lactone
azetepa
[no description available]		2.0410phosphoramide
tetrachloroethylene
Tetrachloroethylene: A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen.		2.0510chlorocarbon;
chloroethenes		nephrotoxic agent
fludrocortisone
Fludrocortisone: A synthetic mineralocorticoid with anti-inflammatory activity.		3.813011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
fluorinated steroid;
mineralocorticoid		adrenergic agent;
anti-inflammatory drug
ursodeoxycholic acid
Ursodeoxycholic Acid: An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic.. ursodeoxycholic acid : A bile acid found in the bile of bears (Ursidae) as a conjugate with taurine. Used therapeutically, it prevents the synthesis and absorption of cholesterol and can lead to the dissolution of gallstones.. ursodeoxycholate : A bile acid anion that is the conjugate base of ursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.		4.0840bile acid;
C24-steroid;
dihydroxy-5beta-cholanic acid		human metabolite;
mouse metabolite
butylated hydroxytoluene
2,6-di-tert-butyl-4-methylphenol : A member of the class of phenols that is 4-methylphenol substituted by tert-butyl groups at positions 2 and 6.		2.9940phenolsantioxidant;
ferroptosis inhibitor;
food additive;
geroprotector
pyrene
pyrene: structure in Merck Index, 9th ed, #7746. pyrene : An ortho- and peri-fused polycyclic arene consisting of four fused benzene rings, resulting in a flat aromatic system.		2.0610ortho- and peri-fused polycyclic arenefluorescent probe;
persistent organic pollutant
benzonidazole
benzonidazole: used in treatment of Chagas' disease. benznidazole : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of (2-nitroimidazol-1-yl)acetic acid with the aromatic amino group of benzylamine. Used for treatment of Chagas disease.		2.0810C-nitro compound;
imidazoles;
monocarboxylic acid amide		antiprotozoal drug
butachlor
butachlor : An aromatic amide that is 2-choro-N-(2,6-diethylphenyl)acetamide in which the amide nitrogen has been replaced by a butoxymethyl group.		2.0510aromatic amide;
organochlorine compound;
tertiary carboxamide		environmental contaminant;
herbicide;
xenobiotic
rose bengal b disodium salt
[no description available]		2.0510
clobetasol propionate
Clobetasol Propionate: This is the form in trademark preparations.. clobetasol propionate : The 17-O-propionate ester of clobetasol. A potent corticosteroid, it is used to treat various skin disorders, including exzema and psoriasis.		2.131011beta-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
chlorinated steroid;
fluorinated steroid;
glucocorticoid		anti-inflammatory drug
glutamic acid
Glutamic Acid: A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.. glutamic acid : An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2.		2.0510glutamic acid;
glutamine family amino acid;
L-alpha-amino acid;
proteinogenic amino acid		Escherichia coli metabolite;
ferroptosis inducer;
micronutrient;
mouse metabolite;
neurotransmitter;
nutraceutical
dexchlorpheniramine
dexchlorpheniramine: RN given refers to parent cpd(S)-isomer		3.2310chlorphenamine
clometacin
clometacin: structure		3.5920N-acylindole
cefazolin
Cefazolin: A semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.. cefazolin : A first-generation cephalosporin compound having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups at positions 3 and 7 respectively.		4.0840beta-lactam antibiotic allergen;
cephalosporin;
tetrazoles;
thiadiazoles		antibacterial drug
frentizole
frentizole: RN given refers to parent cpd		2.1310
ripazepam
[no description available]		2.0410benzenes
azides
Azides: Organic or inorganic compounds that contain the -N3 group.. azide : Any nitrogen molecular entity containing the group -N3.		2.0110pseudohalide anionmitochondrial respiratory-chain inhibitor
amoxicillin
Amoxicillin: A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.. amoxicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-(4-hydroxyphenyl)acetamido group.		5.6130penicillin allergen;
penicillin		antibacterial drug
timolol
(S)-timolol (anhydrous) : The (S)-(-) (more active) enantiomer of timolol. A beta-adrenergic antagonist, both the hemihydrate and the maleate salt are used in the mangement of glaucoma, hypertension, angina pectoris and myocardial infarction, and for the prevention of migraine.		4.460timololanti-arrhythmia drug;
antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist
indoramin
Indoramin: An alpha-1 adrenergic antagonist that is commonly used as an antihypertensive agent.		2.0810tryptamines
eterobarb
[no description available]		2.1310barbiturates
nicergoline
Nicergoline: An ergot derivative that has been used as a cerebral vasodilator and in peripheral vascular disease. It may ameliorate cognitive deficits in CEREBROVASCULAR DISORDERS.		2.0510organic heterotetracyclic compound;
organonitrogen heterocyclic compound
nigericin
Nigericin: A polyether antibiotic which affects ion transport and ATPase activity in mitochondria. It is produced by Streptomyces hygroscopicus. (From Merck Index, 11th ed). nigericin : A polyether antibiotic which affects ion transport and ATPase activity in mitochondria. It is produced by Streptomyces hygroscopicus.		1.9610polycyclic etherantibacterial agent;
antimicrobial agent;
bacterial metabolite;
potassium ionophore
oxcarbazepine
Oxcarbazepine: A carbamazepine derivative that acts as a voltage-gated sodium channel blocker. It is used for the treatment of PARTIAL SEIZURES with or without secondary generalization. It is also an inducer of CYTOCHROME P-450 CYP3A4.. oxcarbazepine : A dibenzoazepine derivative, having a carbamoyl group at the ring nitrogen, substituted with an oxo group at C-4 of the azepeine ring which is also hydrogenated at C-4 and C-5. It is a anticholinergic anticonvulsant and mood stabilizing drug, used primarily in the treatment of epilepsy.		4.1140cyclic ketone;
dibenzoazepine		anticonvulsant;
drug allergen
carbidopa
carbidopa (anhydrous) : 3-(3,4-Dihydroxyphenyl)propanoic acid in which the hydrogens alpha- to the carboxyl group are substituted by hydrazinyl and methyl groups (S-configuration). Carbidopa is a dopa decarboxylase inhibitor, so prevents conversion of levodopa to dopamine. It has no antiparkinson activity by itself, but is used (commonly as its hydrate) in the management of Parkinson's disease to reduce peripheral adverse effects of levodopa.		3.930catechols;
hydrazines;
monocarboxylic acid		antiparkinson drug;
dopaminergic agent;
EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
prednimustine
Prednimustine: Ester of CHLORAMBUCIL and PREDNISOLONE used as a combination alkylating agent and synthetic steroid to treat various leukemias and other neoplasms. It causes gastrointestinal and bone marrow toxicity.		2.0410corticosteroid hormone
moricizine hydrochloride
moricizine hydrochloride : A hydrochloride salt obtained from equimola amounts of moricizine and hydrogen chloride.		2.7730hydrochlorideanti-arrhythmia drug
moricizine
Moricizine: An antiarrhythmia agent used primarily for ventricular rhythm disturbances.. moricizine : A phenothiazine substituted on the nitrogen by a 3-(morpholin-4-yl)propanoyl group, and at position 2 by an (ethoxycarbonyl)amino group.		3.2310carbamate ester;
morpholines;
phenothiazines		anti-arrhythmia drug
amygdalin
[no description available]		2.0410cyanogenic glycoside;
disaccharide derivative;
gentiobioside		plant metabolite
amineptin
amineptin: used in treatment of neuroses with psychoasthenic, anxio-phobic & depressive manifestations; synonym S 1694 refers to HCl; structure. amineptine : A carbocyclic fatty acid that is 5-aminoheptanoic acid in which one of the hydrogens attached to the nitrogen is replaced by a 10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl group. A tricyclic antidepressant, it was never approved in the US and was withdrawn from the French market in 1999 due to concerns over abuse, dependence and severe acne.		4.2750amino acid;
carbocyclic fatty acid;
carbotricyclic compound;
secondary amino compound		antidepressant;
dopamine uptake inhibitor
zidovudine
Zidovudine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.. zidovudine : A pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase.		9.44193azide;
pyrimidine 2',3'-dideoxyribonucleoside		antimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
feprazone
Feprazone: A pyrazole that has analgesic, anti-inflammatory, and antipyretic properties. It has been used in mild to moderate pain, fever, and inflammation associated with musculoskeletal and joint disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p15)		2.0810organic molecular entity
pirprofen
pirprofen: anti-inflammatory agent used in therapy of rheumatoid arthritis; prostaglandin synthetase inhibitor; more potent than indomethacin; structure		4.4260pyrroline
serentil
mesoridazine besylate : The benzenesulfonate salt of mesoridazine prepared using equimolar amounts of mesoridazine and benzenesulfonic acid.		2.4620organosulfonate saltdopaminergic antagonist;
first generation antipsychotic
tobramycin
Tobramycin: An aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is effective against gram-negative bacteria, especially the PSEUDOMONAS species. It is a 10% component of the antibiotic complex, NEBRAMYCIN, produced by the same species.. tobramycin : A amino cyclitol glycoside that is kanamycin B lacking the 3-hydroxy substituent from the 2,6-diaminoglucose ring.		4.5570amino cyclitol glycosideantibacterial agent;
antimicrobial agent;
toxin
proroxan hydrochloride
[no description available]		2.1310
paclitaxel
Taxus: Genus of coniferous yew trees or shrubs, several species of which have medicinal uses. Notable is the Pacific yew, Taxus brevifolia, which is used to make the anti-neoplastic drug taxol (PACLITAXEL).		4.5470taxane diterpenoid;
tetracyclic diterpenoid		antineoplastic agent;
human metabolite;
metabolite;
microtubule-stabilising agent
etomidate
ethnor: an adsorbable haemostatic bone sealant		2.1310imidazoles
buspirone hydrochloride
buspirone hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of buspirone and hydrogen chloride.		2.4720hydrochlorideanxiolytic drug;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
sedative;
serotonergic agonist
etoposide
[no description available]		4.6680beta-D-glucoside;
furonaphthodioxole;
organic heterotetracyclic compound		antineoplastic agent;
DNA synthesis inhibitor
propafenone hydrochloride
propafenone hydrochloride : A hydrochloride that is the monohydrochloride salt of propafenone. It is a class 1C antiarrhythmic drug with local anesthetic effects, and is used in the management of supraventricular and ventricular arrhythmias.		2.9840hydrochlorideanti-arrhythmia drug
dobutamine
Dobutamine: A catecholamine derivative with specificity for BETA-1 ADRENERGIC RECEPTORS. It is commonly used as a cardiotonic agent after CARDIAC SURGERY and during DOBUTAMINE STRESS ECHOCARDIOGRAPHY.. dobutamine : A catecholamine that is 4-(3-aminobutyl)phenol in which one of the hydrogens attached to the nitrogen is substituted by a 2-(3,4-dihydroxyphenyl)ethyl group. A beta1-adrenergic receptor agonist that has cardiac stimulant action without evoking vasoconstriction or tachycardia, it is used as the hydrochloride to increase the contractility of the heart in the management of acute heart failure.		4.2750catecholamine;
secondary amine		beta-adrenergic agonist;
cardiotonic drug;
sympathomimetic agent
ticarcillin
Ticarcillin: An antibiotic derived from penicillin similar to CARBENICILLIN in action.. ticarcillin : A penicillin compound having a 6beta-[(2R)-2-carboxy-2-thiophen-3-ylacetyl]amino side-group.		2.0410penicillin allergen;
penicillin		antibacterial drug
etazolate hydrochloride
[no description available]		2.0310
butaclamol
[no description available]		2.0310amino alcohol;
organic heteropentacyclic compound;
tertiary alcohol;
tertiary amino compound		dopaminergic antagonist
penbutolol
Penbutolol: A nonselective beta-blocker used as an antihypertensive and an antianginal agent.		3.8930ethanolamines
etidocaine
Etidocaine: A local anesthetic with rapid onset and long action, similar to BUPIVACAINE.. etidocaine : An amino acid amide in which 2-[ethyl(propyl)amino]butanoic acid and 2,6-dimethylaniline have combined to form the amide bond. Used as a local anaesthetic (amide caine), it has rapid onset and long action properties, similar to bupivacaine, and is given by injection during surgical procedures and during labour and delivery.		2.0410amino acid amidelocal anaesthetic
ribavirin
Rebetron: Rebetron is tradename		4.67801-ribosyltriazole;
aromatic amide;
monocarboxylic acid amide;
primary carboxamide		anticoronaviral agent;
antiinfective agent;
antimetabolite;
antiviral agent;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor
lentinan
[no description available]		1.9610
amikacin
Amikacin: A broad-spectrum antibiotic derived from KANAMYCIN. It is reno- and oto-toxic like the other aminoglycoside antibiotics.. amikacin : An amino cyclitol glycoside that is kanamycin A acylated at the N-1 position by a 4-amino-2-hydroxybutyryl group.		9.91281alpha-D-glucoside;
amino cyclitol glycoside;
aminoglycoside;
carboxamide		antibacterial drug;
antimicrobial agent;
nephrotoxin
carbidopa
[no description available]		2.9740catechols;
hydrate;
hydrazines;
monocarboxylic acid		antidyskinesia agent;
antiparkinson drug;
dopaminergic agent;
EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
cephradine
Cephradine: A semi-synthetic cephalosporin antibiotic.. cephradine : A first-generation cephalosporin antibiotic with a methyl substituent at position 3, and a (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetamido substituent at position 7, of the cephem skeleton.		4.2550beta-lactam antibiotic allergen;
cephalosporin		antibacterial drug
ticrynafen
Ticrynafen: A novel diuretic with uricosuric action. It has been proposed as an antihypertensive agent.. tienilic acid : An aromatic ketone that is 2,3-dichlorophenoxyacetic acid in which the hydrogen at position 4 on the benzene ring is replaced by a thiophenecarbonyl group. A loop diuretic used to treat hypertension, it was withdrawn from the market in 1982 due to links with hepatitis.		4.9110aromatic ether;
aromatic ketone;
dichlorobenzene;
monocarboxylic acid;
thiophenes		antihypertensive agent;
hepatotoxic agent;
loop diuretic
methyldopa
Methyldopa: An alpha-2 adrenergic agonist that has both central and peripheral nervous system effects. Its primary clinical use is as an antihypertensive agent.. alpha-methyl-L-dopa : A derivative of L-tyrosine having a methyl group at the alpha-position and an additional hydroxy group at the 3-position on the phenyl ring.		4.6680L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid		alpha-adrenergic agonist;
antihypertensive agent;
hapten;
peripheral nervous system drug;
sympatholytic agent
tocainide
Tocainide: An antiarrhythmic agent which exerts a potential- and frequency-dependent block of SODIUM CHANNELS.. tocainide : A monocarboxylic acid amide in which 2,6-dimethylphenylaniline and isobutyric acid have combined to form the amide bond; used as a local anaesthetic.		2.0410monocarboxylic acid amideanti-arrhythmia drug;
local anaesthetic;
sodium channel blocker
bezafibrate
[no description available]		2.9840aromatic ether;
monocarboxylic acid amide;
monocarboxylic acid;
monochlorobenzenes		antilipemic drug;
environmental contaminant;
geroprotector;
xenobiotic
sq-11725
Nadolol: A non-selective beta-adrenergic antagonist with a long half-life, used in cardiovascular disease to treat arrhythmias, angina pectoris, and hypertension. Nadolol is also used for MIGRAINE DISORDERS and for tremor.. nadolol : Nadolol is a diastereoisomeric mixture consisting of equimolar amounts of the four possible 2,3-cis-isomers of 5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diol.		3.1650
diltiazem
Diltiazem: A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.. diltiazem : A 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate in which both stereocentres have S configuration. A calcium-channel blocker and vasodilator, it is used as the hydrochloride in the management of angina pectoris and hypertension.		4.27505-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetateantihypertensive agent;
calcium channel blocker;
vasodilator agent
nimustine
Nimustine: Antineoplastic agent especially effective against malignant brain tumors. The resistance which brain tumor cells acquire to the initial effectiveness of this drug can be partially overcome by the simultaneous use of membrane-modifying agents such as reserpine, calcium antagonists such as nicardipine or verapamil, or the calmodulin inhibitor, trifluoperazine. The drug has also been used in combination with other antineoplastic agents or with radiotherapy for the treatment of various neoplasms.. nimustine : An organochlorine compound that is urea in which the two hydrogens on one of the amino groups are replaced by nitroso and 2-chloroethyl groups and one hydrogen from the other amino group is replaced by a 4-amino-2-methylpyrimidin-5-ylmethyl] group. An antineoplastic agent especially effective against malignant brain tumors.		2.0410aminopyrimidine;
N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
1-methyl-4-phenylpyridinium
1-Methyl-4-phenylpyridinium: An active neurotoxic metabolite of 1-METHYL-4-PHENYL-1,2,3,6-TETRAHYDROPYRIDINE. The compound reduces dopamine levels, inhibits the biosynthesis of catecholamines, depletes cardiac norepinephrine and inactivates tyrosine hydroxylase. These and other toxic effects lead to cessation of oxidative phosphorylation, ATP depletion, and cell death. The compound, which is related to PARAQUAT, has also been used as an herbicide.. N-methyl-4-phenylpyridinium : A pyridinium ion that is N-methylpyridinium having a phenyl substituent at the 4-position.		2.1310pyridinium ionapoptosis inducer;
herbicide;
human xenobiotic metabolite;
neurotoxin
nonachlazine
Nonachlazine: Coronary vasodilator with a novel mechanism of action; proposed as antianginal agent.		2.0510
lonidamine
lonidamine: structure. lonidamine : A member of the class of indazoles that is 1H-indazole that is substituted at positions 1 and 3 by 2,4-dichlorobenzyl and carboxy groups, respectively.		2.0310dichlorobenzene;
indazoles;
monocarboxylic acid		antineoplastic agent;
antispermatogenic agent;
EC 2.7.1.1 (hexokinase) inhibitor;
geroprotector
vecuronium bromide
Vecuronium Bromide: Monoquaternary homolog of PANCURONIUM. A non-depolarizing neuromuscular blocking agent with shorter duration of action than pancuronium. Its lack of significant cardiovascular effects and lack of dependence on good kidney function for elimination as well as its short duration of action and easy reversibility provide advantages over, or alternatives to, other established neuromuscular blocking agents.. vecuronium bromide : The organic bromide salt of a 5alpha-androstane compound having 3alpha-acetoxy-, 17beta-acetoxy-, 2beta-piperidinino- and 16beta-N-methylpiperidinium substituents.		2.0810organic bromide salt;
quaternary ammonium salt		muscle relaxant;
neuromuscular agent;
nicotinic antagonist
vecuronium
vecuronium : A 5alpha-androstane compound having 3alpha-acetoxy-, 17beta-acetoxy-, 2beta-piperidino- and 16beta-N-methylpiperidinium substituents.		3.2310acetate ester;
androstane;
quaternary ammonium ion		drug allergen;
muscle relaxant;
neuromuscular agent;
nicotinic antagonist
dexibuprofen
dexibuprofen: structure in first source		2.0310ibuprofennon-narcotic analgesic;
non-steroidal anti-inflammatory drug
benoxaprofen
benoxaprofen: RN given refers to parent cpd; structure. benoxaprofen : A monocarboxylic acid that is propionic acid substituted at position 2 by a 2-(4-chlorophenyl)-1,3-benzoxazol-5-yl group. It was used as a non-steroidal anti-inflammatory drug until 1982 when it was withdrawn from the market due to adverse side-effects including liver necrosis, photosensitivity, and carcinogenicity in animals.		4.43601,3-benzoxazoles;
monocarboxylic acid;
monochlorobenzenes		antipsoriatic;
antipyretic;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
hepatotoxic agent;
nephrotoxin;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
protein kinase C agonist
picobenzide
[no description available]		2.1310
permethrin
hemoglobin Atlanta-Coventry: Leu replaced by Pro at beta75 and Leu deleted at beta141		2.7530cyclopropanecarboxylate ester;
cyclopropanes		agrochemical;
ectoparasiticide;
pyrethroid ester acaricide;
pyrethroid ester insecticide;
scabicide
exifone
[no description available]		3.5920benzophenones
quisqualic acid
Quisqualic Acid: An agonist at two subsets of excitatory amino acid receptors, ionotropic receptors that directly control membrane channels and metabotropic receptors that indirectly mediate calcium mobilization from intracellular stores. The compound is obtained from the seeds and fruit of Quisqualis chinensis.		2.0310non-proteinogenic alpha-amino acid
pirfenidone
pirfenidone : A pyridone that is 2-pyridone substituted at positions 1 and 5 by phenyl and methyl groups respectively. An anti-inflammatory drug used for the treatment of idiopathic pulmonary fibrosis.		2.7630pyridoneantipyretic;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
[no description available]		2.2510chromanol;
monocarboxylic acid;
phenols		antioxidant;
ferroptosis inhibitor;
neuroprotective agent;
radical scavenger;
Wnt signalling inhibitor
mefloquine
(-)-(11S,2'R)-erythro-mefloquine : An optically active form of [2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol having (-)-(11S,2'R)-erythro-configuration. An antimalarial agent, used in racemic form, which acts as a blood schizonticide; its mechanism of action is unknown.		3.2310[2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanolantimalarial
desogestrel
Desogestrel: A synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents (ORAL CONTRACEPTIVES, COMBINED).		2.051017beta-hydroxy steroid;
terminal acetylenic compound		contraceptive drug;
progestin;
synthetic oral contraceptive
flecainide acetate
flecainide acetate : An acetate salt obtained by combining flecainide with one molar equivalent of acetic acid. An antiarrhythmic agent used to prevent and treat tachyarrhythmia (abnormal fast rhythm of the heart).		2.9840acetate saltanti-arrhythmia drug
nicardipine hydrochloride
[no description available]		2.9840dihydropyridinegeroprotector
triadimenol
triadimenol : A member of the class of triazoles that is 3,3-dimethyl-1-(1,2,4-triazol-1-yl)butane-1,2-diol substituted at position O1 by a 4-chlorophenyl group. A fungicide for cereals, beet and brassicas used to control a range of diseases including powdery mildew, rusts, bunts and smuts.		2.1310aromatic ether;
conazole fungicide;
hemiaminal ether;
monochlorobenzenes;
secondary alcohol;
triazole fungicide		antifungal agrochemical;
EC 1.14.13.70 (sterol 14alpha-demethylase) inhibitor;
xenobiotic metabolite
muzolimine
Muzolimine: A pyrazole diuretic with long duration and high capacity of action. It was proposed for kidney failure and hypertension but was withdrawn worldwide because of severe neurological effects.		2.0510dichlorobenzene
butibufen
butibufen: RN given refers to parent cpd		2.0410monoterpenoid
nitazoxanide
nitazoxanide: a 5-nitrothiazolyl derivative used for a broad range of intestinal parasitic infections including CRYPTOSPORIDIUM and GIARDIA; it is a redox-active nitrothiazolyl-salicylamide prodrug		3.6120benzamides;
carboxylic ester
sufentanil
Sufentanil: An opioid analgesic that is used as an adjunct in anesthesia, in balanced anesthesia, and as a primary anesthetic agent.. sufentanil : An anilide resulting from the formal condensation of the aryl amino group of 4-(methoxymethyl)-N-phenyl-1-[2-(2-thienyl)ethyl]piperidin-4-amine with propanoic acid.		3.2310anilide;
ether;
piperidines;
thiophenes		anaesthesia adjuvant;
intravenous anaesthetic;
mu-opioid receptor agonist;
opioid analgesic
acarbose
[no description available]		3.6120tetrasaccharide derivativeEC 3.2.1.1 (alpha-amylase) inhibitor;
EC 3.2.1.20 (alpha-glucosidase) inhibitor;
geroprotector;
hypoglycemic agent
torsemide
Torsemide: A pyridine and sulfonamide derivative that acts as a sodium-potassium chloride symporter inhibitor (loop diuretic). It is used for the treatment of EDEMA associated with CONGESTIVE HEART FAILURE; CHRONIC RENAL INSUFFICIENCY; and LIVER DISEASES. It is also used for the management of HYPERTENSION.. torasemide : An N-sulfonylurea obtained by formal condensation of [(3-methylphenyl)amino]pyridine-3-sulfonic acid with the free amino group of N-isopropylurea. It is a potent loop diuretic used for the treatment of hypertension and edema in patients with congestive heart failure.		3.620aminopyridine;
N-sulfonylurea;
secondary amino compound		antihypertensive agent;
loop diuretic
epirubicin
Epirubicin: An anthracycline which is the 4'-epi-isomer of doxorubicin. The compound exerts its antitumor effects by interference with the synthesis and function of DNA.		4.0840aminoglycoside;
anthracycline antibiotic;
anthracycline;
deoxy hexoside;
monosaccharide derivative;
p-quinones;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		antimicrobial agent;
antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
spiromustine
[no description available]		2.0410
desflurane
Desflurane: A fluorinated ether that is used as a volatile anesthetic for maintenance of general anesthesia.		2.0510organofluorine compoundinhalation anaesthetic
indacrinone
indacrinone: polyvalent saluretic; RN given refers to parent cpd without isomeric designation; structure		2.4620
diaziquone
diaziquone: RN given refers to parent cpd. diaziquone : A 1,4-benzoquinone that is substituted at positions 2 and 5 have been replaced by aziridin-1-yl groups and at positions 3 and 6 by (ethoxycarbonyl)amino groups.		2.04101,4-benzoquinones;
aziridines;
carbamate ester;
enamine		alkylating agent;
antineoplastic agent
lorcainide
[no description available]		2.0810acetamides
idarubicin
Idarubicin: An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA.		3.8530anthracycline antibiotic;
deoxy hexoside;
monosaccharide derivative
cefonicid
Cefonicid: A second-generation cephalosporin administered intravenously or intramuscularly. Its bactericidal action results from inhibition of cell wall synthesis. It is used for urinary tract infections, lower respiratory tract infections, and soft tissue and bone infections.. cefonicid : A cephalosporin bearing {[1-(sulfomethyl)-1H-tetrazol-5-yl]sulfanyl}methyl and (R)-2-hydroxy-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton.		2.0410cephalosporinantibacterial drug
piperacillin
Piperacillin: Semisynthetic, broad-spectrum, AMPICILLIN derived ureidopenicillin antibiotic proposed for PSEUDOMONAS infections. It is also used in combination with other antibiotics.. piperacillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-[(4-ethyl-2,3-dioxopiperazin-1-yl)carboxamido]-2-phenylacetamido group.		3.8630penicillin allergen;
penicillin		antibacterial drug
paroxetine
Paroxetine: A serotonin uptake inhibitor that is effective in the treatment of depression.. paroxetine : A benzodioxole that consists of piperidine bearing 1,3-benzodioxol-5-yloxy)methyl and 4-fluorophenyl substituents at positions 3 and 4 respectively; the (3S,4R)-diastereomer. Highly potent and selective 5-HT uptake inhibitor that binds with high affinity to the serotonin transporter (Ki = 0.05 nM). Ki values are 1.1, 350 and 1100 nM for inhibition of [3H]-5-HT, [3H]-l-NA and [3H]-DA uptake respectively. Displays minimal affinity for alpha1-, alpha2- or beta-adrenoceptors, 5-HT2A, 5-HT1A, D2 or H1 receptors at concentrations below 1000 nM, however displays weak affinity for muscarinic ACh receptors (Ki = 42 nM). Antidepressant and anxiolytic in vivo.		4.5670aromatic ether;
benzodioxoles;
organofluorine compound;
piperidines		antidepressant;
anxiolytic drug;
hepatotoxic agent;
P450 inhibitor;
serotonin uptake inhibitor
triciribine phosphate
[no description available]		2.0410
captopril
Captopril: A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin.. captopril : A L-proline derivative in which L-proline is substituted on nitrogen with a (2S)-2-methyl-3-sulfanylpropanoyl group. It is used as an anti-hypertensive ACE inhibitor drug.		4.87100alkanethiol;
L-proline derivative;
N-acylpyrrolidine;
pyrrolidinemonocarboxylic acid		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
cefoperazone
Cefoperazone: Semisynthetic broad-spectrum cephalosporin with a tetrazolyl moiety that is resistant to beta-lactamase. It may be used to treat Pseudomonas infections.. cefoperazone : A semi-synthetic parenteral cephalosporin with a tetrazolyl moiety that confers beta-lactamase resistance.		4.0840cephalosporinantibacterial drug
staurosporine
[no description available]		2.0810indolocarbazole alkaloid;
organic heterooctacyclic compound		apoptosis inducer;
bacterial metabolite;
EC 2.7.11.13 (protein kinase C) inhibitor;
geroprotector
terazosin hydrochloride anhydrous
[no description available]		2.4720
foscarnet sodium
trisodium phosphonoformate : The trisodium salt of phosphonoformic acid. It is used as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity.		2.4720one-carbon compound;
organic sodium salt		antiviral drug
atracurium
Atracurium: A non-depolarizing neuromuscular blocking agent with short duration of action. Its lack of significant cardiovascular effects and its lack of dependence on good kidney function for elimination provide clinical advantage over alternate non-depolarizing neuromuscular blocking agents.. atracurium : A diester compound consisting of pentane-1,5-diol with both hydroxyls bearing 3-[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium-2(1H)-yl]propanoyl groups.		3.5920diester;
quaternary ammonium ion		muscle relaxant;
nicotinic antagonist
atracurium besylate
atracurium besylate : The bisbenzenesulfonate salt of atracurium.		2.0810organosulfonate salt;
quaternary ammonium salt		muscle relaxant;
nicotinic antagonist
butoconazole nitrate
butoconazole nitrate : An organic nitrate salt obtained by reaction of equimolar amounts of butaconazole and nitric acid. An antifungal agent, it is used in gynaecology for treatment of vulvovaginal infections caused by Candida species, particularly Candida albicans.		2.4620aryl sulfide;
conazole antifungal drug;
imidazole antifungal drug;
imidazoles;
organic nitrate salt
moxalactam
Moxalactam: Broad- spectrum beta-lactam antibiotic similar in structure to the CEPHALOSPORINS except for the substitution of an oxaazabicyclo moiety for the thiaazabicyclo moiety of certain CEPHALOSPORINS. It has been proposed especially for the meningitides because it passes the blood-brain barrier and for anaerobic infections.. moxalactam : A broad-spectrum oxacephem antibiotic in which the oxazine ring is substituted with a tetrazolylthiomethyl group and the azetidinone ring carries methoxy and 2-carboxy-2-(4-hydroxyphenyl)acetamido substituents.		2.0510cephalosporin;
oxacephem		antibacterial drug
nicorandil
Nicorandil: A derivative of the NIACINAMIDE that is structurally combined with an organic nitrate. It is a potassium-channel opener that causes vasodilatation of arterioles and large coronary arteries. Its nitrate-like properties produce venous vasodilation through stimulation of guanylate cyclase.. nicorandil : A pyrimidinecarboxamide that is nicotinamide in which one of the hydrogens attached to the carboxamide nitrogen is replaced by a 2-(nitrooxy)ethyl group. It has both nitrate-like and ATP-sensitive potassium channel activator properties, and is used for the prevention and treatment of angina pectoris.		2.4720nitrate ester;
pyridinecarboxamide		potassium channel opener;
vasodilator agent
bw-755c
4,5-Dihydro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-3-amine: A dual inhibitor of both cyclooxygenase and lipoxygenase pathways. It exerts an anti-inflammatory effect by inhibiting the formation of prostaglandins and leukotrienes. The drug also enhances pulmonary hypoxic vasoconstriction and has a protective effect after myocardial ischemia.		2.0410
pergolide
Pergolide: A long-acting dopamine agonist which has been used to treat PARKINSON DISEASE and HYPERPROLACTINEMIA but withdrawn from some markets due to potential for HEART VALVE DISEASES.. pergolide : A diamine that is ergoline in which the beta-hydrogen at position 8 is replaced by a (methylthio)methyl group and the hydrogen attached to the piperidine nitrogen (position 6) is replaced by a propyl group. A dopamine D2 receptor agonist which also has D1 and D2 agonist properties, it is used as the mesylate salt in the management of Parkinson's disease, although it was withdrawn from the U.S. and Canadian markets in 2007 due to an increased risk of cardiac valve dysfunction.		3.2310diamine;
methyl sulfide;
organic heterotetracyclic compound		antiparkinson drug;
dopamine agonist
pergolide mesylate
pergolide mesylate : A methanesulfonate salt obtained from pergolide by mixing eqimolar amount of pergolide and methanesulfonic acid. A dopamine D2 receptor agonist which also has D1 and D2 agonist properties, it is used in the management of Parkinson's disease, although it was withdrawn from the U.S. and Canadian markets in 2007 due to an increased risk of cardiac valve dysfunction.		2.7730methanesulfonate saltantiparkinson drug;
dopamine agonist;
geroprotector
ranitidine hydrochloride
label : A role played by a part of a molecular entity distinguishable by the observer but not by the system and used to identify a tracer.		2.0310
colforsin
Colforsin: Potent activator of the adenylate cyclase system and the biosynthesis of cyclic AMP. From the plant COLEUS FORSKOHLII. Has antihypertensive, positive inotropic, platelet aggregation inhibitory, and smooth muscle relaxant activities; also lowers intraocular pressure and promotes release of hormones from the pituitary gland.		2.0310acetate ester;
cyclic ketone;
labdane diterpenoid;
organic heterotricyclic compound;
tertiary alpha-hydroxy ketone;
triol		adenylate cyclase agonist;
anti-HIV agent;
antihypertensive agent;
plant metabolite;
platelet aggregation inhibitor;
protein kinase A agonist
cefadroxil anhydrous
Cefadroxil: Long-acting, broad-spectrum, water-soluble, CEPHALEXIN derivative.. cefadroxil : A cephalosporin bearing methyl and (2R)-2-amino-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton.		4.2750cephalosporinantibacterial drug
encainide
Encainide: One of the ANTI-ARRHYTHMIA AGENTS, it blocks VOLTAGE-GATED SODIUM CHANNELS and slows conduction within the His-Purkinje system and MYOCARDIUM.. encainide : 4-Methoxy-N-phenylbenzamide in which the hydrogen at the 2 position of the phenyl group is substituted by a 2-(1-methylpiperidin-2-yl)ethyl group. A class Ic antiarrhythmic, the hydrochloride was used for the treatment of severe or life-threatening ventricular arrhythmias, but it was associated with increased death rates in patients who had asymptomatic heart rhythm abnormalities after a recent heart attack and was withdrawn from the market.		2.0510benzamides;
piperidines		anti-arrhythmia drug;
sodium channel blocker
talniflumate
talniflumate: an anti-inflammatory molecule for the treatment of cystic fibrosis, chronic obstructive pulmonary disease and asthma		2.0810benzofurans
fenoldopam mesylate
[no description available]		2.0810benzazepine
cerm-1978
bepridil hydrochloride : The hydrochloride of bepridil.		2.1310hydrochloride
fialuridine
[no description available]		4.0840
pimonidazole
pimonidazole: structure given in first source		2.0310
cefaclor anhydrous
Cefaclor: Semisynthetic, broad-spectrum antibiotic derivative of CEPHALEXIN.. cefaclor : A cephalosporin bearing chloro and (R)-2-amino-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton.		4.2650cephalosporinantibacterial drug;
drug allergen
pefloxacin
Pefloxacin: A synthetic broad-spectrum fluoroquinolone antibacterial agent active against most gram-negative and gram-positive bacteria.. pefloxacin : A quinolone that is 4-oxo-1,4-dihydroquinoline which is substituted at positions 1, 3, 6 and 7 by ethyl, carboxy, fluorine, and 4-methylpiperazin-1-yl groups, respectively.		2.0810fluoroquinolone antibiotic;
monocarboxylic acid;
N-alkylpiperazine;
N-arylpiperazine;
quinolone antibiotic;
quinolone		antibacterial drug;
antiinfective agent;
DNA synthesis inhibitor
mitoxantrone hydrochloride
[no description available]		2.4620hydrochlorideantineoplastic agent
alfentanil
Alfentanil: A short-acting opioid anesthetic and analgesic derivative of FENTANYL. It produces an early peak analgesic effect and fast recovery of consciousness. Alfentanil is effective as an anesthetic during surgery, for supplementation of analgesia during surgical procedures, and as an analgesic for critically ill patients.. alfentanil : A member of the class of piperidines that is piperidine having a 2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl group at the 1-position as well as N-phenylpropanamido- and methoxymethyl groups at the 4-position.		3.5820monocarboxylic acid amide;
piperidines		central nervous system depressant;
intravenous anaesthetic;
mu-opioid receptor agonist;
opioid analgesic;
peripheral nervous system drug
miglustat
miglustat: a glucosylceramide synthase inhibitor. miglustat : A hydroxypiperidine that is deoxynojirimycin in which the amino hydrogen is replaced by a butyl group.		3.5920piperidines;
tertiary amino compound		anti-HIV agent;
EC 2.4.1.80 (ceramide glucosyltransferase) inhibitor
alo 2145
apraclonidine hydrochloride : The hydrochloride salt of apraclonidine.		2.0310hydrochloridealpha-adrenergic agonist;
antiglaucoma drug
haloperidol decanoate
[no description available]		3.2310organic molecular entity
dazoxiben hydrochloride
[no description available]		2.1310
cefotetan
Cefotetan: A semisynthetic cephamycin antibiotic that is administered intravenously or intramuscularly. The drug is highly resistant to a broad spectrum of beta-lactamases and is active against a wide range of both aerobic and anaerobic gram-positive and gram-negative microorganisms.. cefotetan : A semi-synthetic second-generation cephamycin antibiotic with [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl, methoxy and {[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl}amino groups at the 3, 7alpha, and 7beta positions, respectively, of the cephem skeleton. It is resistant to a wide range of beta-lactamases and is active against a broad spectrum of aerobic and anaerobic Gram-positive and Gram-negative microorganisms.		4.2750
lovastatin
Lovastatin: A fungal metabolite isolated from cultures of Aspergillus terreus. The compound is a potent anticholesteremic agent. It inhibits 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It also stimulates the production of low-density lipoprotein receptors in the liver.. lovastatin : A fatty acid ester that is mevastatin carrying an additional methyl group on the carbobicyclic skeleton. It is used in as an anticholesteremic drug and has been found in fungal species such as Aspergillus terreus and Pleurotus ostreatus (oyster mushroom).		4.5670delta-lactone;
fatty acid ester;
hexahydronaphthalenes;
polyketide;
statin (naturally occurring)		anticholesteremic drug;
antineoplastic agent;
Aspergillus metabolite;
prodrug
flupirtine
flupirtine: RN given refers to parent cpd without isomeric designation		2.0810aminopyridine
tolrestat
tolrestat: RN & structure given in first source		3.8730naphthalenesEC 1.1.1.21 (aldehyde reductase) inhibitor
enoximone
Enoximone: A selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity that does not cause changes in myocardial oxygen consumption. It is used in patients with CONGESTIVE HEART FAILURE.		2.7530aromatic ketone
stepronin
[no description available]		2.0810N-acyl-amino acid
piritrexim
piritrexim: RN given refers to parent cpd; structure given in first source		2.4520
simvastatin
Simvastatin: A derivative of LOVASTATIN and potent competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It may also interfere with steroid hormone production. Due to the induction of hepatic LDL RECEPTORS, it increases breakdown of LDL CHOLESTEROL.. simvastatin : A member of the class of hexahydronaphthalenes that is lovastatin in which the 2-methylbutyrate ester moiety has been replaced by a 2,2-dimethylbutyrate ester group. It is used as a cholesterol-lowering and anti-cardiovascular disease drug.		4.88100delta-lactone;
fatty acid ester;
hexahydronaphthalenes;
statin (semi-synthetic)		EC 1.1.1.34/EC 1.1.1.88 (hydroxymethylglutaryl-CoA reductase) inhibitor;
EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor;
ferroptosis inducer;
geroprotector;
prodrug
idazoxan
Idazoxan: A benzodioxane-linked imidazole that has alpha-2 adrenoceptor antagonist activity.. idazoxan : A benzodioxine that is 2,3-dihydro-1,4-benzodioxine in which one of the hydrogens at position 2 has been replaced by a 4,5-dihydro-1H-imidazol-2-yl group.		2.0810benzodioxine;
imidazolines		alpha-adrenergic antagonist
remoxipride
Remoxipride: An antipsychotic agent that is specific for dopamine D2 receptors. It has been shown to be effective in the treatment of schizophrenia.		2.4820dimethoxybenzene
balsalazide
balsalazide: a mesalamine 5-aminosalicylate prodrug; 99% of ingested drug remains intact through the stomach and is delivered to and activated in the colon; used for inflammatory bowel disease, ulcerative colitis and radiation-induced proctosigmoiditis but avoided in patients with known hypersensitivity reaction to salicylates or mesalamine; structure in first source. balsalazide : A monohydroxybenzoic acid consisting of 5-aminosalicylic acid (mesalazine) linked to 4-aminobenzoyl-beta-alanine via an azo bond.		3.2310
pravastatin
Pravastatin: An antilipemic fungal metabolite isolated from cultures of Nocardia autotrophica. It acts as a competitive inhibitor of HMG CoA reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES).. pravastatin : A carboxylic ester resulting from the formal condensation of (S)-2-methylbutyric acid with the hydroxy group adjacent to the ring junction of (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid. Derived from microbial transformation of mevastatin, pravastatin is a reversible inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA). The sodium salt is used for lowering cholesterol and preventing cardiovascular disease. It is one of the lower potency statins, but has the advantage of fewer side effects compared with lovastatin and simvastatin.		4.43603-hydroxy carboxylic acid;
carbobicyclic compound;
carboxylic ester;
hydroxy monocarboxylic acid;
secondary alcohol;
statin (semi-synthetic)		anticholesteremic drug;
environmental contaminant;
metabolite;
xenobiotic
cabergoline
Cabergoline: An ergoline derivative and dopamine D2-agonist that inhibits PROLACTIN secretion. It is used in the management of HYPERPROLACTINEMIA, and to suppress lactation following childbirth for medical reasons. Cabergoline is also used in the management of PARKINSON DISEASE.. cabergoline : An N-acylurea that is (8R)-ergoline-8-carboxamide in which the hydrogen attached to the piperidine nitrogen (position 6) is substituted by an allyl group and the hydrogens attached to the carboxamide nitrogen are substituted by a 3-(dimethylamino)propyl group and an N-ethylcarbamoyl group. A dopamine D2 receptor agonist, cabergoline is used in the management of Parkinson's disease and of disorders associated with hyperprolactinaemia.		3.6120N-acylureaantineoplastic agent;
antiparkinson drug;
dopamine agonist
caracemide
[no description available]		2.0410
bambuterol
bambuterol: selective inhibitor of butyrylcholinesterase & acetylcholinesterase. bambuterol : A carbamate ester that is terbutaline in which both of the phenolic hydroxy groups have been protected as the corresponding N,N-dimethylcarbamates. A long acting beta-adrenoceptor agonist used in the treatment of asthma, it is a prodrug for terbutaline.		2.7430carbamate ester;
phenylethanolamines		anti-asthmatic drug;
beta-adrenergic agonist;
bronchodilator agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
prodrug;
sympathomimetic agent;
tocolytic agent
atomoxetine hydrochloride
Atomoxetine Hydrochloride: A propylamine derivative and selective ADRENERGIC UPTAKE INHIBITOR that is used in the treatment of ATTENTION DEFICIT HYPERACTIVITY DISORDER.. atomoxetine hydrochloride : The hydrochloride salt of atomoxetine.		2.4720hydrochlorideadrenergic uptake inhibitor;
antidepressant
atomoxetine
atomoxetine : A secondary amino compound having methyl and 3-(2-methylphenoxy)-3-phenylpropan-1-yl substituents.		4.0840aromatic ether;
secondary amino compound;
toluenes		adrenergic uptake inhibitor;
antidepressant;
environmental contaminant;
xenobiotic
quinapril
Quinapril: A tetrahydroisoquinoline derivative and ANGIOTENSIN CONVERTING ENZYME inhibitor that is used in the treatment of HYPERTENSION and HEART FAILURE.. quinapril : A member of the class of isoquinolines that is (3S)-2-L-alanyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid in which the alpha-amino group of the alanyl residue has been substituted by a 1-ethoxycarbonyl-4-phenylbutan-2-yl group (the all-S isomer). A prodrug for quinaprilat (by hydrolysis of the ethyl ester to the corresponding carboxylic acid), it is used as an angiotensin-converting enzyme inhibitor (ACE inhibitor) used (generally as the hydrochloride salt) for the treatment of hypertension and congestive heart failure.		4.4260dicarboxylic acid monoester;
ethyl ester;
isoquinolines;
tertiary carboxamide		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
alpidem
[no description available]		4.2750imidazoles
raloxifene hydrochloride
Raloxifene Hydrochloride: A second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women. It has estrogen agonist effects on bone and cholesterol metabolism but behaves as a complete estrogen antagonist on mammary gland and uterine tissue.. raloxifene hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of raloxifene and hydrogen chloride.		2.0310hydrochloridebone density conservation agent;
estrogen antagonist;
estrogen receptor modulator
gepirone
gepirone: RN given refers to parent cpd; structure given in first source		2.0510N-arylpiperazine
mifepristone
Mifepristone: A progestational and glucocorticoid hormone antagonist. Its inhibition of progesterone induces bleeding during the luteal phase and in early pregnancy by releasing endogenous prostaglandins from the endometrium or decidua. As a glucocorticoid receptor antagonist, the drug has been used to treat hypercortisolism in patients with nonpituitary CUSHING SYNDROME.		4.27503-oxo-Delta(4) steroid;
acetylenic compound;
tertiary amino compound		abortifacient;
contraceptive drug;
hormone antagonist;
synthetic oral contraceptive
itraconazole
Itraconazole: A triazole antifungal agent that inhibits cytochrome P-450-dependent enzymes required for ERGOSTEROL synthesis.. itraconazole : An N-arylpiperazine that is cis-ketoconazole in which the imidazol-1-yl group is replaced by a 1,2,4-triazol-1-yl group and in which the actyl group attached to the piperazine moiety is replaced by a p-[(+-)1-sec-butyl-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl]phenyl group. A potent P-glycoprotein and CYP3A4 inhibitor, it is used as an antifungal drug for the treatment of various fungal infections, including aspergillosis, blastomycosis, candidiasis, chromoblastomycosis, coccidioidomycosis, cryptococcosis, histoplasmosis, and sporotrichosis.		2.7430aromatic ether;
conazole antifungal drug;
cyclic ketal;
dichlorobenzene;
dioxolane;
N-arylpiperazine;
triazole antifungal drug;
triazoles		EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor;
Hedgehog signaling pathway inhibitor;
P450 inhibitor
quinpirole hydrochloride
[no description available]		2.0310
imazodan
imazodan: RN & structure given in first source;		2.0310
cilazapril, anhydrous
Cilazapril: One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors) used for hypertension. It is a prodrug that is hydrolyzed after absorption to its main metabolite cilazaprilat.. cilazapril : A pyridazinodiazepine resulting from the formal condensation of the carboxy group of cilazaprilat with ethanol. It is a drug used in the treatment of hypertension and heart failure.		2.0410dicarboxylic acid monoester;
ethyl ester;
pyridazinodiazepine		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
fosphenytoin
fosphenytoin: structure given in first & second source		3.2310imidazolidine-2,4-dione
salmeterol xinafoate
Salmeterol Xinafoate: A selective ADRENERGIC BETA-2 RECEPTOR agonist that functions as a BRONCHODILATOR when administered by inhalation. It is used to manage the symptoms of ASTHMA and CHRONIC OBSTRUCTIVE PULMONARY DISEASE.		2.0810naphthoic acid
ranolazine
Ranolazine: An acetanilide and piperazine derivative that functions as a SODIUM CHANNEL BLOCKER and prevents the release of enzymes during MYOCARDIAL ISCHEMIA. It is used in the treatment of ANGINA PECTORIS.. N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide : An aromatic amide obtained by formal condensation of the carboxy group of 2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetic acid with the amino group of 2,6-dimethylaniline.. ranolazine : A racemate comprising equal amounts of (R)- and (S)-ranolazine. Used for treatment of chronic angina.		3.2310aromatic amide;
monocarboxylic acid amide;
monomethoxybenzene;
N-alkylpiperazine;
secondary alcohol
finasteride
Finasteride: An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.. finasteride : An aza-steroid that is a synthetic drug for the treatment of benign prostatic hyperplasia.		3.88303-oxo steroid;
aza-steroid;
delta-lactam		androgen antagonist;
antihyperplasia drug;
EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor
imiquimod
Imiquimod: A topically-applied aminoquinoline immune modulator that induces interferon production. It is used in the treatment of external genital and perianal warts, superficial CARCINOMA, BASAL CELL; and ACTINIC KERATOSIS.. imiquimod : An imidazoquinoline fused [4,5-c] carrying isobutyl and amino substituents at N-1 and C-4 respectively. A prescription medication, it acts as an immune response modifier and is used to treat genital warts, superficial basal cell carcinoma, and actinic keratosis.		2.0810imidazoquinolineantineoplastic agent;
interferon inducer
esmolol
methyl 3-{4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoate : A methyl ester that is methyl 3-(4-hydroxyphenyl)propanoate in which the hydrogen attached to the phenolic hydroxy group is substituted by a 2-hydroxy-3-(isopropylamino)propyl group.. esmolol : A racemate comprising equimolar amounts of (R)- and (S)-esmolol. A cardioselective and short-acting beta1 receptor blocker with rapid onset but lacking intrinsic sympathomimetic and membrane-stabilising properties, it is used as the hydrochloride salt in the management of supraventricular arrhythmias, and for the control of hypertension and tachycardia during surgery. While the S enantiomer possesses all of the heart rate control, both enantiomers contribute to lowering blood pressure.		4.140aromatic ether;
ethanolamines;
methyl ester;
secondary alcohol;
secondary amino compound
s 8666
S 8666: inhibits glutathione transferase in rat liver cytosol		1.9710
temafloxacin
temafloxacin: structure given in first source. temafloxacin : A racemate comprising equimolar amounts of (R)- and (S)-temafloxacin. Both enantiomers both exhibit similar pharmacological profiles. Temafloxacin was briefly used (either as the free base or as the hydrochloride salt) as an antibacterial drug but was withdrawn worldwide in 1992 following reports of serious side effects, including severe hypoglycaemia, haemolytic anaemia, liver and kidney dysfunction, anaphylaxis, and death.. 1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid : A quinolone that is 4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is substituted at positions 1, 6, and 7 by 2,4-difluorophenyl, fluorine, and 3-methylpiperazin-1-yl groups, respectively.		2.4620amino acid;
monocarboxylic acid;
N-arylpiperazine;
organofluorine compound;
quinolone antibiotic;
quinolone;
secondary amino compound;
tertiary amino compound
clinafloxacin
clinafloxacin: structure given in first source; RN given is for monoHCl		2.4620quinolines
sertindole
sertindole : A phenylindole that is 1H-indole which is substituted on the nitrogen by a p-chlorophenyl group, at position 5 by chlorine, and at position 3 by a piperidin-4-yl group, which is itself substituted on the nitrogen by a 2-(2-oxoimidazolidin-1-yl)ethyl group.		2.0810heteroarylpiperidine;
imidazolidinone;
organochlorine compound;
organofluorine compound;
phenylindole		alpha-adrenergic antagonist;
H1-receptor antagonist;
second generation antipsychotic;
serotonergic antagonist
adapalene
Adapalene: A naphthalene derivative that has specificity for RETINOIC ACID RECEPTORS. It is used as a DERMATOLOGIC AGENT for the treatment of ACNE.. adapalene : A naphthoic acid that is CD437 in which the phenolic hydroxy group has been converted to its methyl ether.		2.0810adamantanes;
monocarboxylic acid;
naphthoic acid		dermatologic drug;
EC 2.7.11.22 (cyclin-dependent kinase) inhibitor;
non-steroidal anti-inflammatory drug
adefovir
adefovir: inhibitor of African swine fever virus. adefovir(1-) : A organophosphonate oxoanion obtained by removal of a proton from the phosphonate group of adefovir, a nucleoside reverse transcriptase inhibitor. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).. adefovir : A member of the class of phosphonic acids that is methylphosphonic acid in which one of the methyl hydrogens has been replaced by a 2-(6-amino-9H-purin-9-yl)ethoxy group. An inhibitor of HIV-1 reverse transcriptase, the bis(t-butoxycarbonyloxymethyl) ester (dipivoxil ester) prodrug is used to treat chronic hepatitis B viral infection.		3.58206-aminopurines;
ether;
phosphonic acids		antiviral drug;
DNA synthesis inhibitor;
drug metabolite;
HIV-1 reverse transcriptase inhibitor;
nephrotoxic agent
aromasil
[no description available]		3.612017-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid		antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor;
environmental contaminant;
xenobiotic
sparfloxacin
[no description available]		2.7630fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone
zileuton
[no description available]		4.55701-benzothiophenes;
ureas		anti-asthmatic drug;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
ferroptosis inhibitor;
leukotriene antagonist;
non-steroidal anti-inflammatory drug
clopidogrel
Clopidogrel: A ticlopidine analog and platelet purinergic P2Y receptor antagonist that inhibits adenosine diphosphate-mediated PLATELET AGGREGATION. It is used to prevent THROMBOEMBOLISM in patients with ARTERIAL OCCLUSIVE DISEASES; MYOCARDIAL INFARCTION; STROKE; or ATRIAL FIBRILLATION.. clopidogrel : A thienopyridine that is 4,5,6,7-tetrahydrothieno[3,2-c]pyridine in which the hydrogen attached to the nitrogen is replaced by an o-chlorobenzyl group, the methylene hydrogen of which is replaced by a methoxycarbonyl group (the S enantiomer). A P2Y12 receptor antagonist, it is used to inhibit blood clots and prevent heart attacks.		3.5920methyl ester;
monochlorobenzenes;
thienopyridine		anticoagulant;
P2Y12 receptor antagonist;
platelet aggregation inhibitor
cidofovir anhydrous
Cidofovir: An acyclic nucleoside phosphonate that acts as a competitive inhibitor of viral DNA polymerases. It is used in the treatment of RETINITIS caused by CYTOMEGALOVIRUS INFECTIONS and may also be useful for treating HERPESVIRUS INFECTIONS.. cidofovir anhydrous : Cytosine substituted at the 1 position by a 3-hydroxy-2-(phosphonomethoxy)propyl group (S configuration). A nucleoside analogue, it is an injectable antiviral used for the treatment of cytomegalovirus (CMV) retinitis in AIDS patients.		3.8730phosphonic acids;
pyrimidone		anti-HIV agent;
antineoplastic agent;
antiviral drug;
photosensitizing agent
tiagabine
Tiagabine: A nipecotic acid derivative that acts as a GABA uptake inhibitor and anticonvulsant agent. It is used in the treatment of EPILEPSY, for refractory PARTIAL SEIZURES.. tiagabine : A piperidinemonocarboxylic acid that is (R)-nipecotic acid in which the hydrogen attached to the nitrogen has been replaced by a 1,1-bis(3-methyl-2-thienyl)but-1-en-4-yl group. A GABA reuptake inhibitor, it is used (generally as the hydrochloride salt) for the treatment of epilepsy.		3.2310beta-amino acid;
piperidinemonocarboxylic acid;
tertiary amino compound;
thiophenes		anticonvulsant;
GABA reuptake inhibitor
mibefradil dihydrochloride
[no description available]		2.0310
mibefradil
Mibefradil: A benzimidazoyl-substituted tetraline that selectively binds and inhibits CALCIUM CHANNELS, T-TYPE.		2.4620tetralinsT-type calcium channel blocker
topotecan
Topotecan: An antineoplastic agent used to treat ovarian cancer. It works by inhibiting DNA TOPOISOMERASES, TYPE I.. topotecan : A pyranoindolizinoquinoline used as an antineoplastic agent. It is a derivative of camptothecin and works by binding to the topoisomerase I-DNA complex and preventing religation of these 328 single strand breaks.		3.2310pyranoindolizinoquinolineantineoplastic agent;
EC 5.99.1.2 (DNA topoisomerase) inhibitor
bromfenac
bromfenac: bromfenac sodium is the active cpd; structure in first source. bromfenac : Amfenac in which the the hydrogen at the 4 position of the benzoyl group is substituted by bromine. It is used for the management of ocular pain and treatment of postoperative inflammation in patients who have undergone cataract extraction. It was withdrawn from the US market in 1998, following concerns over off-label abuse and hepatic failure.		4.6880aromatic amino acid;
benzophenones;
organobromine compound;
substituted aniline		non-narcotic analgesic;
non-steroidal anti-inflammatory drug
gemcitabine hydrochloride
[no description available]		2.0810hydrochloride;
organofluorine compound		anticoronaviral agent;
antimetabolite;
antineoplastic agent;
antiviral drug;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
immunosuppressive agent;
radiosensitizing agent
gemcitabine
gemcitabine : A 2'-deoxycytidine having geminal fluoro substituents in the 2'-position. An inhibitor of ribonucleotide reductase, gemcitabine is used in the treatment of various carcinomas, particularly non-small cell lung cancer, pancreatic cancer, bladder cancer and breast cancer.		3.2310organofluorine compound;
pyrimidine 2'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
antiviral drug;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
environmental contaminant;
immunosuppressive agent;
photosensitizing agent;
prodrug;
radiosensitizing agent;
xenobiotic
ibutilide
ibutilide: RN & structure in first source; RN refers to the fumarate salt		3.2310benzenes;
organic amino compound
aripiprazole
Aripiprazole: A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression.. aripiprazole : An N-arylpiperazine that is piperazine substituted by a 4-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy]butyl group at position 1 and by a 2,3-dichlorophenyl group at position 4. It is an antipsychotic drug used for the treatment of Schizophrenia, and other mood disorders.		3.6120aromatic ether;
delta-lactam;
dichlorobenzene;
N-alkylpiperazine;
N-arylpiperazine;
quinolone		drug metabolite;
H1-receptor antagonist;
second generation antipsychotic;
serotonergic agonist
remifentanil
Remifentanil: A piperidine-propionate derivative and opioid analgesic structurally related to FENTANYL. It functions as a short-acting MU OPIOID RECEPTOR agonist, and is used as an analgesic during induction or maintenance of general anesthesia, following surgery, during childbirth, and in mechanically ventilated patients under intensive care.. remifentanil : A piperidinecarboxylate ester that is methyl piperidine-4-carboxylate in which the hydrogen attached to the nitrogen is substituted by a 3-methoxy-3-oxopropyl group and the hydrogen at position 4 is substituted the nitrogen of N-propanoylaniline.		3.2310alpha-amino acid ester;
anilide;
monocarboxylic acid amide;
piperidinecarboxylate ester		intravenous anaesthetic;
mu-opioid receptor agonist;
opioid analgesic;
sedative
atorvastatin calcium anhydrous
[no description available]		2.0810organic calcium salt
atorvastatin
[no description available]		4.0840aromatic amide;
dihydroxy monocarboxylic acid;
monofluorobenzenes;
pyrroles;
statin (synthetic)		environmental contaminant;
xenobiotic
lamivudine
[no description available]		4.87100monothioacetal;
nucleoside analogue;
oxacycle;
primary alcohol		allergen;
anti-HBV agent;
antiviral drug;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor;
HIV-1 reverse transcriptase inhibitor;
prodrug
duloxetine hydrochloride
Duloxetine Hydrochloride: A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.. (S)-duloxetine hydrochloride : A duloxetine hydrochloride in which the duloxetine moiety has S configuration.		2.0810duloxetine hydrochlorideantidepressant
duloxetine
[no description available]		3.5920duloxetine
irinotecan
[no description available]		3.5920carbamate ester;
delta-lactone;
N-acylpiperidine;
pyranoindolizinoquinoline;
ring assembly;
tertiary alcohol;
tertiary amino compound		antineoplastic agent;
apoptosis inducer;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
prodrug
aptiganel hydrochloride
[no description available]		2.0310
valsartan
Valsartan: A tetrazole derivative and ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to treat HYPERTENSION.. valsartan : A monocarboxylic acid amide consisting of L-valine in which the amino hydrogens have been replaced by a pentanoyl and a [2'-(1H-tetrazol-5-yl)biphenyl]-4-yl]methyl group. It exhibits antihypertensive activity.		4.6780biphenylyltetrazole;
monocarboxylic acid amide;
monocarboxylic acid		angiotensin receptor antagonist;
antihypertensive agent;
environmental contaminant;
xenobiotic
ibandronic acid
Ibandronic Acid: Aminobisphosphonate that is a potent inhibitor of BONE RESORPTION. It is used in the treatment of HYPERCALCEMIA associated with malignancy, for the prevention of fracture and bone complications in patients with breast cancer and bone metastases, and for the treatment and prevention of POSTMENOPAUSAL OSTEOPOROSIS.		3.2310
ziprasidone
ziprasidone: a benzisothiazoylpiperazine derivative; has combined dopamine and serotonin receptor antagonist activity; structurally related to tiospirone. ziprasidone : A piperazine compound having 1,2-benzothiazol-3-yl- and 2-(6-chloro-1,3-dihydro-2-oxindol-5-yl)ethyl substituents attached to the nitrogen atoms.		3.23101,2-benzisothiazole;
indolones;
organochlorine compound;
piperazines		antipsychotic agent;
dopaminergic antagonist;
histamine antagonist;
muscarinic antagonist;
psychotropic drug;
serotonergic antagonist
zolmitriptan
zolmitriptan: an antimigraine compound; a serotonin (5HT)-1D receptor agonist. zolmitriptan : A member of the class of tryptamines that is N,N-dimethyltryptamine in which the hydrogen at position 5 of the indole ring has been replaced by a [(4S)-2-oxo-1,3-oxazolidin-4-yl]methyl group. A serotonin 5-HT1 B and D receptor agonist, it is used for the treatment of migraine.		3.6120oxazolidinone;
tryptamines		anti-inflammatory drug;
serotonergic agonist;
vasoconstrictor agent
adefovir dipivoxil
bis(pivaloyloxymethyl)-9-(2-phosphonylmethoxyethyl)adenine: structure given in first source. adefovir pivoxil : An organic phosphonate that is the dipivoxil ester of adefovir. A prodrug for adefovir, an HIV-1 reverse transcriptase inhibitor, adefovir pivoxil is used to treat chronic hepatitis B viral infection.		2.47206-aminopurines;
carbonate ester;
ether;
organic phosphonate		antiviral drug;
DNA synthesis inhibitor;
HIV-1 reverse transcriptase inhibitor;
nephrotoxic agent;
prodrug
emtricitabine
Emtricitabine: A deoxycytidine analog and REVERSE TRANSCRIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B viruses. It is used to treat HIV INFECTIONS.. emtricitabine : An organofluorine compound that is 5-fluorocytosine substituted at the 1 position by a 2-(hydroxymethyl)-1,3-oxathiolan-5-yl group (2R,5S configuration). It is used in combination therapy for the treatment of HIV-1 infection.		3.6120monothioacetal;
nucleoside analogue;
organofluorine compound;
pyrimidone		antiviral drug;
HIV-1 reverse transcriptase inhibitor
tasosartan
tasosartan: angiotensin II antagonist; structure given in first source		4.2850biphenyls
saquinavir monomethanesulfonate
[no description available]		2.4620organic molecular entity
tiludronic acid
tiludronic acid: a bone resorption inhibitor; an antihypercalcemic agent; used in the tratment of Paget's disease; used in the treatment and prevention of osteoporosis; structure given in first source		3.2310organochlorine compound
tirofiban
Tirofiban: Tyrosine analog and PLATELET GLYCOPROTEIN GPIIB-IIIA COMPLEX antagonist that inhibits PLATELET AGGREGATION and is used in the treatment of ACUTE CORONARY SYNDROME.. tirofiban : A member of the class of piperidines that is L-tyrosine in which a hydrogen attached to the amino group is replaced by a butylsulfonyl group and in which the hydrogen attached to the phenolic hydroxy group is replaced by a 4-(piperidin-4-yl)butyl group.		3.2310L-tyrosine derivative;
piperidines;
sulfonamide		anticoagulant;
fibrin modulating drug;
platelet glycoprotein-IIb/IIIa receptor antagonist
capecitabine
Capecitabine: A deoxycytidine derivative and fluorouracil PRODRUG that is used as an ANTINEOPLASTIC ANTIMETABOLITE in the treatment of COLON CANCER; BREAST CANCER and GASTRIC CANCER.. capecitabine : A carbamate ester that is cytidine in which the hydrogen at position 5 is replaced by fluorine and in which the amino group attached to position 4 is converted into its N-(penyloxy)carbonyl derivative. Capecitabine is a antineoplastic agent used in the treatment of cancers.		3.5920carbamate ester;
cytidines;
organofluorine compound		antimetabolite;
antineoplastic agent;
prodrug
adenosine
quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit		4.460adenosines;
purines D-ribonucleoside		analgesic;
anti-arrhythmia drug;
fundamental metabolite;
human metabolite;
vasodilator agent
phenelzine sulfate
[no description available]		2.0310organic molecular entity
2,5-bis(1-aziridinyl)-3,6-bis(2-methoxyethoxy)-4-benzoquinone
2,5-bis(1-aziridinyl)-3,6-bis(2-methoxyethoxy)-4-benzoquinone: structure		2.04101,4-benzoquinones
allyl formate
[no description available]		2.4620
vanadates
Vanadates: Oxyvanadium ions in various states of oxidation. They act primarily as ion transport inhibitors due to their inhibition of Na(+)-, K(+)-, and Ca(+)-ATPase transport systems. They also have insulin-like action, positive inotropic action on cardiac ventricular muscle, and other metabolic effects.. vanadate(3-) : A vanadium oxoanion that is a trianion with formula VO4 in which the vanadium is in the +5 oxidation state and is attached to four oxygen atoms.		2.7730trivalent inorganic anion;
vanadium oxoanion		EC 3.1.3.1 (alkaline phosphatase) inhibitor;
EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
EC 3.1.3.41 (4-nitrophenylphosphatase) inhibitor;
EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor
dimethylhydrazines
Dimethylhydrazines: Hydrazines substituted with two methyl groups in any position.		2.1510
tobramycin sulfate
[no description available]		2.1310
benzylaminopurine
benzylaminopurine: a plant growth regulator. N-benzyladenine : A member of the class of 6-aminopurines that is adenine in which one of the hydrogens of the amino group is replaced by a benzyl group.		2.13106-aminopurinescytokinin;
plant metabolite
morzid
morzid: structure		2.0410morpholines
fluoxetine hydrochloride
fluoxetine hydrochloride : A racemate comprising equimolar amounts of (R)- and (S)-fluoxetine hydrochloride. A selective serotonin reuptake inhibitor (SSRI), it is used for the treatment of depression (and the depressive phase of bipolar disorder), bullimia nervosa, and obsessive-compulsive disorder.		2.4720hydrochloride;
N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
paroxetine hydrochloride
paroxetine hydrochloride : The hydrochloride salt of paroxetine. It is an antidepressant drug.		2.0810hydrochlorideantidepressant;
anxiolytic drug;
hepatotoxic agent;
P450 inhibitor;
serotonin uptake inhibitor
desferrioxamine b mesylate
desferrioxamine B mesylate : A methanesulfonate salt obtained by reaction of desferrioxamine B with one molar equivalent of methanesulfonic acid. It is an iron-chelating medicine used to remove excess iron from the body. It binds to iron in the blood, which is then passed out in the urine.		2.4620methanesulfonate saltantidote;
ferroptosis inhibitor;
iron chelator
propranolol hydrochloride
Inderex: combination of above cpds; used in treatment of hypertension		2.0310hydrochloride
bupropion hydrochloride
[no description available]		2.9740aromatic ketone
halofuginone
[no description available]		2.0510quinazolines
diltiazem hydrochloride
Carex: fluoride (1.8%) containing varnish; no further information available 8/91. diltiazem hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of diltiazem and hydrogen chloride. A calcium-channel blocker and vasodilator, it is used in the management of angina pectoris and hypertension.		2.7630hydrochlorideantihypertensive agent;
calcium channel blocker;
vasodilator agent
trazodone hydrochloride
Triticum: A plant genus of the family POACEAE that is the source of EDIBLE GRAIN. A hybrid with rye (SECALE CEREALE) is called TRITICALE. The seed is ground into FLOUR and used to make BREAD, and is the source of WHEAT GERM AGGLUTININS.. trazodone hydrochloride : A hydrochloride salt prepared from equimolar amounts of trazodone and hydrogen chloride.		3.1650hydrochlorideadrenergic antagonist;
antidepressant;
H1-receptor antagonist;
sedative;
serotonin uptake inhibitor
ortho-cept
ethinyl estradiol-desogestrel combination: Ethinyl Estradiol and Desogestrell given in fixed proportions; has proved to be an effective & well-tolerated oral contraceptive, which improves cycle control & has a beneficial effect on acne		2.0510
trovafloxacin
trovafloxacin: a trifluoronaphthyridone derivative of 7-(3-azabicyclo(3.1.0)hexyl)naphthyridone; has antineoplastic activity. trovafloxacin : A 1,8-naphthyridine derivative that is 4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid bearing additional 2,4-difluorophenyl, fluoro and 6-amino-3-azabicyclo[3.1.0]hex-3-yl substituents at positions 1, 6 and 7 respectively. A broad-spectrum antibiotic that was withdrawn from the market due to risk of liver failure.		4.2850
verapamil hydrochloride
verapamil hydrochloride : A racemate comprising equimolar amounts of dexverapamil hydrochloride and (S)-verapamil hydrochloride.		2.9840
cefprozil
[no description available]		3.5920cephalosporin;
semisynthetic derivative		antibacterial drug
doxazosin mesylate
Cardura: Trade name in United States.		2.7730methanesulfonate saltgeroprotector
ciprofloxacin hydrochloride anhydrous
[no description available]		2.4620hydrochlorideantibacterial drug;
antiinfective agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
topoisomerase IV inhibitor
terfenadine
[no description available]		2.4720diarylmethane
4-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol
[no description available]		2.0510stilbenoid
febrifugine
febrifugine: antimalarials; structure		2.0410quinazolines
efavirenz
efavirenz: HIV-1 reverse transcriptase inhibitor. efavirenz : 1,4-Dihydro-2H-3,1-benzoxazin-2-one substituted at the 4 position by cyclopropylethynyl and trifluoromethyl groups (S configuration) and at the 6 position by chlorine. A non-nucleoside reverse transcriptase inhibitor with activity against HIV, it is used with other antiretrovirals for combination therapy of HIV infection.		7.6692acetylenic compound;
benzoxazine;
cyclopropanes;
organochlorine compound;
organofluorine compound		antiviral drug;
HIV-1 reverse transcriptase inhibitor
nelfinavir
Nelfinavir: A potent HIV protease inhibitor. It is used in combination with other antiviral drugs in the treatment of HIV in both adults and children.. nelfinavir : An aryl sulfide that is used (as its mesylate salt) for treatment of HIV and also exhibits some anticancer properties.		3.8730aryl sulfide;
benzamides;
organic heterobicyclic compound;
phenols;
secondary alcohol;
tertiary amino compound		antineoplastic agent;
HIV protease inhibitor
amantadine hydrochloride
[no description available]		2.9840hydrochlorideantiviral agent;
dopamine agonist;
NMDA receptor antagonist
doxapram hydrochloride
[no description available]		2.0510hydrochloridecentral nervous system stimulant
mevastatin
mevastatin: antifungal metabolite from Penicillium brevicopactum; potent inhibitory activity to sterol synthesis; structure. mevastatin : A carboxylic ester that is pravastatin that is lacking the allylic hydroxy group. A hydroxymethylglutaryl-CoA reductase inhibitor (statin) isolated from Penicillium citrinum and from Penicillium brevicompactum, its clinical use as a lipid-regulating drug ceased following reports of toxicity in animals.		2.46202-pyranones;
carboxylic ester;
hexahydronaphthalenes;
polyketide;
statin (naturally occurring)		antifungal agent;
apoptosis inducer;
EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor;
fungal metabolite;
Penicillium metabolite
bupivacaine hydrochloride
bupivacaine hydrochloride (anhydrous) : A racemate composed of equimolar amounts of dextrobupivacaine hydrochloride and levobupivacaine hydrochloride. The monohydrate form is commonly used as a local anaesthetic.. 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride : A hydrochloride obtained by combining 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide with one molar equivalent of hydrochloric acid.		2.0810hydrochloride;
racemate		adrenergic antagonist;
amphiphile;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor;
local anaesthetic
chloroquine diphosphate
[no description available]		2.0310
fenofibric acid
fenofibric acid: RN given refers to parent cpd without isomeric designation; structure. fenofibric acid : A monocarboxylic acid that is 2-methylpropanoic acid substituted by a 4-(4-chlorobenzoyl)phenoxy group at position 2. It is a metabolite of the drug fenofibrate.		3.2310aromatic ketone;
chlorobenzophenone;
monocarboxylic acid		drug metabolite;
marine xenobiotic metabolite
n-methylnicotinamide
N-methylnicotinamide: structure. N-methylnicotinamide : A pyridinecarboxamide that is nicotinamide in which one of the amide hydrogens is substituted by a methyl group.		1.9610pyridinecarboxamidemetabolite
meglumine antimoniate
Meglumine Antimoniate: ANTIMONY salt of meglumine that is used in the treatment of LEISHMANIASIS.		1.9910
1,5-anhydroglucitol
1,5-anhydroglucitol: structure. 1,5-anhydro-D-glucitol : An anhydro sugar of D-glucitol.		2.0510anhydro sugarhuman metabolite
norharman
norharman: RN given refers to parent cpd. beta-carboline : The parent compound of the beta-carbolines, a tricyclic structure comprising an indole ring system ortho- fused to C-3 and C-4 of a pyridine ring.		2.1310beta-carbolines;
mancude organic heterotricyclic parent		fungal metabolite;
marine metabolite
thiazolyl blue
thiazolyl blue: RN & II refers to bromide. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide : The bromide salt of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium.		2.0810organic bromide saltcolorimetric reagent;
dye
betulinic acid
[no description available]		3.5720hydroxy monocarboxylic acid;
pentacyclic triterpenoid		anti-HIV agent;
anti-inflammatory agent;
antimalarial;
antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
plant metabolite
calanolide a
calanolide A: NSC 661122 and costatolide are isomers; a novel HIV-inhibitory class of coumarin derivatives from the tropical rainforest tree, Calophyllum lanigerum (Clusiaceae); structure in first source. (+)-calanolide A : An organic heterotetracyclic compound that is 11,12-dihydro-2H,6H,10H-dipyrano[2,3-f:2',3'-h]chromen-2-one substituted by a hydroxy group at position 12, methyl groups at positions 6, 6, 10 and 11 and a propyl group at position 4 (the 10R,11S,12S stereoisomer). Isolated from Calophyllum lanigerum var austrocoriaceum and Calophyllum brasiliense, it exhibits potent activity against HIV-1 reverse transcriptase.		2.1510cyclic ether;
delta-lactone;
organic heterotetracyclic compound;
secondary alcohol		HIV-1 reverse transcriptase inhibitor;
plant metabolite
plerixafor
plerixafor: a bicyclam derivate, highly potent & selective inhibitor of HIV-1 & HIV-2. plerixafor : An azamacrocycle consisting of two cyclam rings connected by a 1,4-phenylenebis(methylene) linker. It is a CXCR4 chemokine receptor antagonist and a hematopoietic stem cell mobilizer. It is used in combination with grulocyte-colony stimulating factor (G-CSF) to mobilize hematopoietic stem cells to the perpheral blood for collection and subsequent autologous transplantation in patients with non-Hodgkin's lymphoma and multiple myeloma.		3.6120azacycloalkane;
azamacrocycle;
benzenes;
crown amine;
secondary amino compound;
tertiary amino compound		anti-HIV agent;
antineoplastic agent;
C-X-C chemokine receptor type 4 antagonist;
immunological adjuvant
amprenavir
[no description available]		3.8730carbamate ester;
sulfonamide;
tetrahydrofuryl ester		antiviral drug;
HIV protease inhibitor
oseltamivir
Oseltamivir: An acetamido cyclohexene that is a structural homolog of SIALIC ACID and inhibits NEURAMINIDASE.. oseltamivir : A cyclohexenecarboxylate ester that is the ethyl ester of oseltamivir acid. An antiviral prodrug (it is hydrolysed to the active free carboxylic acid in the liver), it is used to slow the spread of influenza.		3.8930acetamides;
amino acid ester;
cyclohexenecarboxylate ester;
primary amino compound		antiviral drug;
EC 3.2.1.18 (exo-alpha-sialidase) inhibitor;
environmental contaminant;
prodrug;
xenobiotic
thymine arabinoside
thymine arabinoside: selectively inhibits replication of herpes simplex virus		2.0410N-glycosyl compound
psicofuranine
[no description available]		2.0410psicose derivative;
purine nucleoside
nile red
nile red : An organic heterotetracyclic compound that is 5H-benzo[a]phenoxazin-5-one substituted at position 9 by a diethylamino group.		2.110aromatic amine;
cyclic ketone;
organic heterotetracyclic compound;
tertiary amino compound		fluorochrome;
histological dye
dobutamine hydrochloride
dobutamine hydrochloride : The hydrochloride salt of dobutamine. A beta1-adrenergic receptor agonist that has cardiac stimulant action without evoking vasoconstriction or tachycardia, it is used to increase the contractility of the heart in the management of acute heart failure.		2.7430hydrochloridebeta-adrenergic agonist;
cardiotonic drug;
sympathomimetic agent
desipramine hydrochloride
desipramine hydrochloride : The hydrochloride salt of desipramine.		2.4720hydrochloridedrug allergen
ticlopidine hydrochloride
[no description available]		2.5120hydrochloride
dopamine hydrochloride
P 498: structure in first source; do not confuse with dopamine chloride, also known as P 498		2.4720catecholamine
proadifen hydrochloride
[no description available]		2.0310
epirubicin hydrochloride
[no description available]		2.0810
pyrrolidine dithiocarbamate
pyrrolidine dithiocarbamic acid: spelled pyrolidine in J Nutr 1979 reference; RN given refers to parent cpd. pyrrolidine dithiocarbamate : A member of the class of dithiocarbamic acids that is the N-dithiocarboxy derivative of pyrrolidine.		2.0310dithiocarbamic acids;
pyrrolidines		anticonvulsant;
antineoplastic agent;
geroprotector;
neuroprotective agent;
NF-kappaB inhibitor;
radical scavenger
glutathione disulfide
Glutathione Disulfide: A GLUTATHIONE dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course of being oxidized.		2.0510glutathione derivative;
organic disulfide		Escherichia coli metabolite;
mouse metabolite
4-amino-4'-hydroxylaminodiphenylsulfone
4-amino-4'-hydroxylaminodiphenylsulfone: RN given refers to unlabeled cpd		3.3110sulfonic acid derivative
triciribine
[no description available]		2.0410nucleoside analogueEC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
4-nitrobenzylthioinosine
4-nitrobenzylthioinosine: inhibitor of nucleoside transport; acts on ENT1		2.0310purine nucleoside
iopamidol
Iopamidol: A non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiological procedures.. iopamidol : A benzenedicarboxamide compound having N-substituted carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and a (2S)-2-hydroxypropanamido group at the 5-position.		2.4620benzenedicarboxamide;
organoiodine compound;
pentol		environmental contaminant;
radioopaque medium;
xenobiotic
sulconazole, mononitrate, (+-)-isomer
[no description available]		2.7730conazole antifungal drug;
imidazole antifungal drug;
organic nitrate salt
5-chloro-2'-deoxyuridine
[no description available]		2.0410
histamine phosphate
histamine phosphate : A phosphate salt that is the diphosphate salt of histamine.		3.2310phosphate salthistamine agonist
cephalosporin c
cephalosporin C: RN given refers to parent cpd; structure in Merck, 9th ed, #1937. cephalosporin C : A cephalosporin antibiotic carrying a 3-acetoxymethyl substituent and a 6-oxo-N(6)-L-lysino group at position 7.		3.0610cephalosporinfungal metabolite
acetylcholine bromide
acetylcholine bromide : The bromide salt of acetylcholine.		2.1310bromide salt;
quaternary ammonium salt
tilbroquinol
[no description available]		3.5920organohalogen compound;
quinolines
bendamustine
[no description available]		3.8630benzimidazoles
erdosteine
[no description available]		2.0510N-acyl-amino acid
aloxistatin
aloxistatin: a membrane-permeable cysteine protease inhibitor. aloxistatin : An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of (2S,3S)-3-(ethoxycarbonyl)oxirane-2-carboxylic acid with the amino group of N-(3-methylbutyl)-L-leucinamide.		2.1310epoxide;
ethyl ester;
L-leucine derivative;
monocarboxylic acid amide		anticoronaviral agent;
cathepsin B inhibitor
droxicam
droxicam: structure given in first source. droxicam : An organic heterotricyclic compound that is 2H,5H-[1,3]oxazino[5,6-c][1,2]benzothiazine-2,4(3H)-dione 6,6-dioxide substituted at positions 3 and 5 by pyridin-2-yl and methyl groups respectively. A prodrug of piroxicam, it is used for the relief of pain and inflammation in musculoskeletal disorders such as rheumatoid arthritis and osteoarthritis.		3.5920organic heterotricyclic compound;
pyridines		cyclooxygenase 1 inhibitor;
hepatotoxic agent;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
platelet aggregation inhibitor;
prodrug
trofosfamide
trofosfamide: cyclophosphamide analog; structure		2.0410ifosfamides
metrifudil
[no description available]		2.0310
terizidone
terizidone: minor descriptor (1975-1984); on-line & Index Medicus search OXAZOLES (1975-1984); RN given refers to parent cpd without isomeric designation		2.2110
rutecarpine
rutacarpine: from Evodia rutaecarpa; an ingredient in zhuyu hewei zhitong capsules		2.0310beta-carbolines
4-aminobenzoic acid-n-xyloside
4-aminobenzoic acid-N-xyloside: K 247 refers to Na salt; RN given refers to (D)-isomer		2.0410
tryptamide
tryptamide: structure given in first source		2.1310
fotrin
fotrin: ethyleneamine derivative; antineoplastic; Russian drug; structure		2.0410
sufosfamide
sufosfamide: stronger immunosuppressive activity than cyclophosphamide; structure		2.0410
ebrotidine
ebrotidine: an H2-receptor antagonist and gastric mucosa protector		3.5920sulfonamide
mizolastine
[no description available]		2.0510benzimidazoles
intoplicine
intoplicine: structure in first source		2.0510pyridoindole
pazufloxacin
[no description available]		2.0810quinolines
repaglinide
[no description available]		3.6120piperidines
telmisartan
Telmisartan: A biphenyl compound and benzimidazole derivative that acts as an angiotensin II type 1 receptor antagonist. It is used in the management of HYPERTENSION.. telmisartan : A member of the class of benzimidazoles used widely in the treatment of hypertension.		4.4360benzimidazoles;
biphenyls;
carboxybiphenyl		angiotensin receptor antagonist;
antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
environmental contaminant;
xenobiotic
trihexyphenidyl hydrochloride
[no description available]		2.4720aralkylamine
oxyphencyclimine hydrochloride
[no description available]		2.1310pyrimidines
thioridazine hydrochloride
[no description available]		2.4720hydrochloridefirst generation antipsychotic;
geroprotector
diphenylpyraline hydrochloride
diphenylpyraline hydrochloride : The hydrochloride salt of diphenylpyraline. A sedating antihistamine, it is used as the hydrochloride for the symptomatic relief of allergic conditions including rhinitis and hay fever, and in pruritic skin disorders.		2.1310hydrochloridecholinergic antagonist;
H1-receptor antagonist
procainamide hydrochloride
procainamide hydrochloride : A hydrochloride which has procainamide as the amino component.		2.4720hydrochlorideanti-arrhythmia drug
siquil
[no description available]		2.4720hydrochlorideanticoronaviral agent
mepivacaine hydrochloride
mepivacaine hydrochloride : The hydrochloride salt of mepivacaine. It is used as a local anaesthetic.		2.1310hydrochloride;
piperidinecarboxamide		local anaesthetic
sotalol hydrochloride
sotalol hydrochloride : A hydrochloride salt that is the monohydrochloride of sotalol. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias.		2.0310hydrochlorideanti-arrhythmia drug;
beta-adrenergic antagonist
oxymetazoline hydrochloride
oxymetazoline hydrochloride : A hydrochloride salt resulting from the reaction of equimolar quantities of oxymetazoline and hydrogen chloride. A direct-acting sympathomimetic with marked alpha-adrenergic activity, it is a vasoconstrictor that is used to relieve nasal congestion.		2.4720hydrochloridealpha-adrenergic agonist;
nasal decongestant;
sympathomimetic agent;
vasoconstrictor agent
propatyl nitrate
propatyl nitrate: structure given in first source		2.0410nitrate ester
dexfenfluramine
Dexfenfluramine: The S-isomer of FENFLURAMINE. It is a serotonin agonist and is used as an anorectic. Unlike fenfluramine, it does not possess any catecholamine agonist activity.. (S)-fenfluramine : The S-enantiomer of fenfluramine. It stimulates the release of serotonin and selectively inhibits its reuptake, but unlike fenfluramine it does not possess catecholamine agonist activity. It was formerly given by mouth as the hydrochloride in the treatment of obesity, but, like fenfluramine, was withdrawn wolrdwide following reports of valvular heart defects.		2.4520fenfluramineappetite depressant;
serotonergic agonist;
serotonin uptake inhibitor
diphenidol hydrochloride
[no description available]		2.1310diarylmethane
alprenolol hydrochloride
[no description available]		2.4720hydrochloride
edoxudin
[no description available]		2.1310pyrimidine 2'-deoxyribonucleoside
2-methoxyestradiol
2-methoxy-17beta-estradiol : A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2.		2.763017beta-hydroxy steroid;
3-hydroxy steroid		angiogenesis modulating agent;
antimitotic;
antineoplastic agent;
human metabolite;
metabolite;
mouse metabolite
6-ketoestradiol
[no description available]		2.1310
17 beta-estradiol hemisuccinate
[no description available]		2.1310
amizyl
[no description available]		2.1310
acediasulfone
acediasulfone: antibacterial drug for treatment of ear infections; structure in first source		3.3110alpha-amino acid
salicylhydroxamic acid
[no description available]		2.1310hydroxamic acid;
phenols		antibacterial drug;
EC 1.11.2.2 (myeloperoxidase) inhibitor;
EC 3.5.1.5 (urease) inhibitor;
trypanocidal drug
sulfamidochrysoidine
sulfamidochrysoidine: RN given refers to parent cpd; structure. prontosil : A diphenyldiazene compound having two amino substituents at the 2- and 4-positions and an aminosulphonyl substituent at the 4'-position. It was the first antibacterial drug, (introduced 1935) and the first of the sulfonamide antibiotics.		2.0410
fluphenazine hydrochloride
[no description available]		2.0310phenothiazinesanticoronaviral agent
1,7-phenanthroline
[no description available]		2.4820phenanthroline
triazoles
Triazoles: Heterocyclic compounds containing a five-membered ring with two carbon atoms and three nitrogen atoms with the molecular formula C2H3N3.. triazoles : An azole in which the five-membered heterocyclic aromatic skeleton contains three N atoms and two C atoms.		7.96401,2,3-triazole
4,4,4-trifluoro-1-phenyl-1,3-butanedione
4,4,4-trifluoro-1-phenyl-1,3-butanedione: can trap reactive metabolites of carcinogens		2.1310
tryptamine monohydrochloride
[no description available]		2.0310
3-fluoro-4-hydroxyphenylacetic acid
[no description available]		2.1310
pinocembrin
pinocembrin : A dihydroxyflavanone in which the two hydroxy groups are located at positions 5 and 7. A natural product found in Piper sarmentosum and Cryptocarya chartacea.		3.1710(2S)-flavan-4-one;
dihydroxyflavanone		antineoplastic agent;
antioxidant;
metabolite;
neuroprotective agent;
vasodilator agent
dyclonine hydrochloride
dyclonine hydrochloride : The hydrochloride salt of dyclonine.		2.1310hydrochloridetopical anaesthetic
trimethobenzamide monohydrochloride
[no description available]		2.4620
clomipramine hydrochloride
clomipramine hydrochloride : A hydrochloride resulting from the reaction of equimolar amounts of clomipramine and hydrogen chloride. One of the more sedating tricyclic antidepressants, it is used for the treatment of depression as well as obsessive-compulsive disorder and phobias.		2.4720hydrochlorideanticoronaviral agent;
antidepressant;
serotonergic antagonist;
serotonergic drug
amiloride hydrochloride
amiloride hydrochloride dihydrate : A hydrate that is the dihydrate of amiloride hydrochloride.		2.7430hydratediuretic;
sodium channel blocker
prazosin hydrochloride
[no description available]		2.4720hydrochloride
mianserin hydrochloride
mianserin hydrochloride : The hydrochloride salt of mianserin, a tetracyclic compound with antidepressant effects.		2.4720hydrochloridegeroprotector
miconazole nitrate
miconazole nitrate : A racemate composed of equimolar amounts of (R)- and (S)-miconazole nitrate. An antifungal used for the treatment of athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes.		2.5120
ibopamine
ibopamine: structure given in UD 31;67a & in 2nd source		2.0410benzoate ester;
phenols
econazole nitrate
econazole nitrate : A racemate composed of equimolar amounts of (R)- and (S)-econazole nitrate. Used to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections.		2.7730
medetomidine
Medetomidine: An agonist of RECEPTORS, ADRENERGIC ALPHA-2 that is used in veterinary medicine for its analgesic and sedative properties. It is the racemate of DEXMEDETOMIDINE.		2.0510imidazoles
sertraline
Sertraline: A selective serotonin uptake inhibitor that is used in the treatment of depression.. sertraline : A member of the class of tetralins that is tetralin which is substituted at positions 1 and 4 by a methylamino and a 3,4-dichlorophenyl group, respectively (the S,S diastereoisomer). A selective serotonin-reuptake inhibitor (SSRI), it is administered orally as the hydrochloride salt as an antidepressant for the treatment of depression, obsessive-compulsive disorder, panic disorder and post-traumatic stress disorder.		4.4260dichlorobenzene;
secondary amino compound;
tetralins		antidepressant;
serotonin uptake inhibitor
lomefloxacin hydrochloride
lomefloxacin hydrochloride : The hydrochloride salt of lomefloxacin. It is administered by mouth to treat bacterial infections including bronchitis and urinary tract infections. It is also used topically as eye drops for the treatment of bacterial conjunctivitis, and as ear drops for the treatment of otitis externa and otitis media.		2.7430hydrochlorideantimicrobial agent;
antitubercular agent;
photosensitizing agent
fenspiride hydrochloride
[no description available]		2.0310
nilverm
[no description available]		2.0310organic molecular entity
sanguinarine chloride
[no description available]		2.0310
picosulfate sodium
picosulfate sodium: contains two active ingredients, sodium picosulfate and magnesium citrate, which are both laxatives; structure		2.0510aryl sulfate;
pyridines
pumitepa
pumitepa: structure; RN given refers to unlabeled cpd		2.0410
ropinirole hydrochloride
[no description available]		2.0310indoles
zoledronic acid
Zoledronic Acid: An imidobisphosphonate inhibitor of BONE RESORPTION that is used for the treatment of malignancy-related HYPERCALCEMIA; OSTEITIS DEFORMANS; and OSTEOPOROSIS.. zoledronic acid : An imidazole compound having a 2,2-bis(phosphono)-2-hydroxyethane-1-yl substituent at the 1-position.		3.61201,1-bis(phosphonic acid);
imidazoles		bone density conservation agent
brodimoprim
brodimoprim: inhibits dihydrofolate reductase. brodimoprim : An aminopyrimidine that is 2,4-diaminopyrimidine in which the hydrogen at position 5 has been replaced by a 4-bromo-3,5-dimethoxybenzyl group.		3.3110aminopyrimidine;
bromobenzenes;
methoxybenzenes		antibacterial drug;
antiinfective agent;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor
elmustine
elmustine: structure		2.0410
artemisinin
(+)-artemisinin : A sesquiterpene lactone obtained from sweet wormwood, Artemisia annua, which is used as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria.		2.0810organic peroxide;
sesquiterpene lactone		antimalarial;
plant metabolite
plasmenylserine
plasmenylserine: RN given refers to (L)-isomer. O-phospho-L-serine : The L-enantiomer of O-phosphoserine.. O-phosphoserine : A serine derivative that is serine substituted at the oxygen atom by a phosphono group.		2.0310O-phosphoserineEC 1.4.7.1 [glutamate synthase (ferredoxin)] inhibitor;
EC 2.5.1.49 (O-acetylhomoserine aminocarboxypropyltransferase) inhibitor;
EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
brinzolamide
brinzolamide: an antiglaucoma agent		2.0810sulfonamide;
thienothiazine		antiglaucoma drug;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
dienogest
[no description available]		2.051017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
aliphatic nitrile;
steroid hormone		progesterone receptor agonist;
progestin;
synthetic oral contraceptive
flunoxaprofen
flunoxaprofen: structure given in first source. flunoxaprofen : A monocarboxylic acid that is propionic acid substituted at position 2 by a 2-(4-chlorophenyl)-1,3-benzoxazol-5-yl group (the S-enantiomer). Although it was shown to be effective in treatment of rheumatoid arthritis and osteoarthritis, the clinical use of flunoxaprofen was discontinued due to possible hepatotoxic side-effects.		2.46201,3-benzoxazoles;
monocarboxylic acid;
organofluorine compound		antirheumatic drug;
hepatotoxic agent;
non-steroidal anti-inflammatory drug;
protein kinase C agonist
tianeptine
tianeptine: structure given in first source. tianeptine : A racemate comprising of equimolar amounts of (R)- and (S)-tianeptine. It is an atypical antidepressant used in Europe to treat patients who respond poorly to selective serotonin reuptake inhibitors (SSRIs).. 7-[(3-chloro-6-methyl-5,5-dioxido-6,11-dihydrodibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid : A member of the class of dibenzothiazepines that is 3-chloro-6-methyl-6,11-dihydrodibenzo[c,f][1,2]thiazepine 5,5-dioxide substituted by a (6-carboxyhexyl)amino group at position 11.. (S)-tianeptine : The S-enantiomer of tianeptine.		2.4620dibenzothiazepine;
monocarboxylic acid;
organochlorine compound
drospirenone
drospirenone: a progestational compound with antimineralocorticoid and antiandrogenic activity; structure given in first source		2.08103-oxo-Delta(4) steroid;
steroid lactone		aldosterone antagonist;
contraceptive drug;
progestin
forphenicinol
[no description available]		2.0410
artemether
Artemether: An artemisinin derivative that is used in the treatment of MALARIA.. artemether : An artemisinin derivative that is artemisinin in which the lactone has been converted to the corresponding lactol methyl ether. It is used in combination with lumefantrine as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria.		2.0810artemisinin derivative;
cyclic acetal;
organic peroxide;
semisynthetic derivative;
sesquiterpenoid		antimalarial
epiroprim
epiroprim: an analog of trimethoprim with improved antimicrobial and pharmacokinetic properties; structure given in first source		3.3110
2,4-dimethoxybenzaldehyde
[no description available]		2.1310
5-aminovaleric acid hydrochloride
[no description available]		2.0310
morphazinamide
morphazinamide: RN given refers to parent cpd; RN in Chemline for mono-HCL: 1473-73-0; structure in Merck Index		3.4780morpholines;
pyrazines;
secondary carboxamide
n-acetyltryptamine
N-acetyltryptamine: antagonizes the melatonin-induced inhibition of dopamine release from retina; RN given refers to parent cpd. N-acetyltryptamine : A tryptamine compound having an acetyl substituent attached to the side-chain amino function.		2.0310acetamides;
indoles
D-serine
[no description available]		2.0310D-alpha-amino acid;
serine zwitterion;
serine		Escherichia coli metabolite;
human metabolite;
NMDA receptor agonist
dipropylacetamide
dipropylacetamide: structure. valpromide : A fatty amide derived from valproic acid.		2.0410fatty amidegeroprotector;
metabolite;
teratogenic agent
acamprosate
Acamprosate: Structural analog of taurine that is used for the prevention of relapse in individuals with ALCOHOLISM.. acamprosate : An organosulfonic acid that is propane-1-sulfonic acid substituted by an acetylamino group at position 3.		3.2310acetamides;
organosulfonic acid		environmental contaminant;
neurotransmitter agent;
xenobiotic
isaxonine
isaxonine: promotes nerve growth		3.5920aminopyrimidine
dihydroergotamine mesylate
dihydroergotamine mesylate : The methanesulfonic acid salt of dihydroergotamine, a semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine. Both the mesylate and the tartrate salts are used for the treatment of migraine and orthostatic hypotension.		2.0310methanesulfonate saltnon-narcotic analgesic;
serotonergic agonist;
vasoconstrictor agent
enrofloxacin
Enrofloxacin: A fluoroquinolone antibacterial and antimycoplasma agent that is used in veterinary practice.. enrofloxacin : A quinolinemonocarboxylic acid that is 1,4-dihydroquinoline-3-carboxylic acid substituted by an oxo group at position 4, a fluoro group at position 6, a cyclopropyl group at position 1 and a 4-ethylpiperazin-1-yl group at position 7. It is a veterinary antibacterial agent used for the treatment of pets.		2.1310cyclopropanes;
N-alkylpiperazine;
N-arylpiperazine;
organofluorine compound;
quinolinemonocarboxylic acid;
quinolone		antibacterial agent;
antimicrobial agent;
antineoplastic agent
ranolazine hydrochloride
[no description available]		2.0310
nebivolol
2,2'-iminobis[1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanol] : A member of the class of chromanes that is 2,2'-iminodiethanol in which one hydrogen attached to each hydroxy-bearing carbon is replaced by a 6-fluorochroman-2-yl group.		3.2310chromanes;
diol;
organofluorine compound;
secondary alcohol;
secondary amino compound
uk 68798
[no description available]		3.8830aromatic ether;
sulfonamide;
tertiary amino compound		anti-arrhythmia drug;
potassium channel blocker
hp 873
iloperidone: an atypical, negative symptom antipsychotic agent. iloperidone : A member of the class of piperidines that is the 4-acetyl-2-methoxyphenyl ether of 3-(piperidin-1-yl)propan-1-ol which is substituted at position 4 of the piperidine ring by a 6-fluoro-1,2-benzoxazol-3-yl group. A member of the group of second generation antipsychotics (also known as an atypical antipsychotics), it is used for the treatment of schizophrenia.		3.61201,2-benzoxazoles;
aromatic ether;
aromatic ketone;
methyl ketone;
monoamine;
organofluorine compound;
piperidines;
tertiary amino compound		dopaminergic antagonist;
second generation antipsychotic;
serotonergic antagonist
dexrazoxane
Dexrazoxane: The (+)-enantiomorph of razoxane.		3.5920razoxaneantineoplastic agent;
cardiovascular drug;
chelator;
immunosuppressive agent
clobetasone butyrate
[no description available]		2.1310organic molecular entity
tyloxapol
tyloxapol: non-ionic detergent with surface-active properties; incompatible with metals; surfactant also used in inhalation therapy; N1 is from CA Vol 90 Form Index; N1 in Chemline is same as synonym 8. tyloxapol : A polymeric compound resulting from the reaction of 4-(1,1,3,3-tetramethylbutyl)phenol with formaldehyde to give a chain in which 6-8 molecules are linked together by CH2 groups ortho to the phenolic hydroxy groups, which have then undergone reaction with oxirane to give polyoxyethyleneoxy moieties, Ar(OCH2CH2)xOH, where x = 8-10. A nonionic liquic polymer, it inhibits lipoprotein lipase and hence clearance of triglyceride from the plasma, so is used to induce hyperlipidaemia in test animals. Also used as a surfactant to aid liquefaction and removal of mucus- and pus-containing bronchopulmonary secretions.		2.420
loxapine succinate
[no description available]		2.7730succinate saltgeroprotector
guanfacine hydrochloride
[no description available]		2.4720acetamidesgeroprotector
pirenzepine dihydrochloride
[no description available]		2.0310hydrochloride
labetalol hydrochloride
[no description available]		2.4720salicylamides
diflorasone diacetate
diflorasone diacetate : The 17,21-diacetate derivative of diflorasone. It is used topically for its anti-inflammatory and antipruritic properties in the treatment of various skin disorders.		2.131011beta-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
acetate ester;
fluorinated steroid;
glucocorticoid		anti-inflammatory drug;
antipruritic drug
acecainide hydrochloride
[no description available]		2.4720
loperamide hydrochloride
loperamide hydrochloride : A hydrochloride obtained by combining loperamide with one equivalent of hydrochloric acid. Used for treatment of diarrhoea resulting from gastroenteritis or inflammatory bowel disease.		2.9840hydrochlorideanticoronaviral agent;
antidiarrhoeal drug;
mu-opioid receptor agonist
fenoxypropazine
[no description available]		3.5920aromatic ether
maprotiline hydrochloride
[no description available]		2.4720anthracenes
protoporphyrin ix, disodium salt
[no description available]		2.0310
acetylisoniazid
acetylisoniazid: Antitubercular Agent. N'-acetylisoniazid : A carbohydrazide resulting from the formal condensation of the carboxy group of isonicotinic acid with hydrazine and subsequent acetylation of the monosubstituted nitrogen atom.		9.3241carbohydrazidemetabolite
hydroxyzine dihydrochloride
[no description available]		2.1310
voriconazole
Voriconazole: A triazole antifungal agent that specifically inhibits STEROL 14-ALPHA-DEMETHYLASE and CYTOCHROME P-450 CYP3A.. voriconazole : A triazole-based antifungal agent used for the treatment of esophageal candidiasis, invasive pulmonary aspergillosis, and serious fungal infections caused by Scedosporium apiospermum and Fusarium spp. It is an inhibitor of cytochrome P450 2C9 (CYP2C9) and CYP3A4.		4.2750conazole antifungal drug;
difluorobenzene;
pyrimidines;
tertiary alcohol;
triazole antifungal drug		P450 inhibitor
inproquone
inproquone: major descriptor (78-80); replaced major descriptor Bayer E39 (63-77); on-line search AZIRINES (66-80); Index Medicus search Bayer E39 (63-77), INPROQUONE (78-80)		2.0410
betamipron
[no description available]		2.5120organonitrogen compound;
organooxygen compound
uroxatral
[no description available]		2.0810hydrochloride
aceclofenac
[no description available]		3.930amino acid;
carboxylic ester;
dichlorobenzene;
monocarboxylic acid;
secondary amino compound		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
secnidazole
[no description available]		2.1310C-nitro compound;
imidazoles;
secondary alcohol		epitope
nitrefazole
[no description available]		3.5920imidazoles
cyclobutyrol
cyclobutyrol: RN given refers to parent cpd; structure. cyclobutyrol : A hydroxy monocarboxylic acid in which the hydroxy group is geminal to a 1-carboxypropyl group on a cyclohexane ring.		2.0510hydroxy monocarboxylic acidbile therapy drug
thiocolchicoside
[no description available]		2.0810glycoside
terlipressin
terlivaz: first FDA approved injection to improve kidney function in adults with hepatorenal syndrome (HRS) with rapid reduction in kidney function.		2.4220polypeptide
siguazodan
[no description available]		2.0310pyridazinone
3-octadecanamido-2-ethoxypropylphosphocholine
3-octadecanamido-2-ethoxypropylphosphocholine: anti-HIV agent; RN & structure given in first source		2.0310
isoflavone
[no description available]		2.0510isoflavones
chelerythrine chloride
[no description available]		2.0310
clevudine
[no description available]		2.0510
gentamicin c1a
[no description available]		4.2220gentamycin C
grepafloxacin
grepafloxacin: structure in first source		2.4620fluoroquinolone antibiotic;
quinolines;
quinolone antibiotic
propyl pyrazinoate
[no description available]		8.2860
neplanocin a
neplanocin A: neplanocins are antitumor antibiotics & carbocyclic analogs of purine nucleosides from Ampullarilla regularis A11079; see also neplanocin B, neplanocin C, neplanocin D & neplanocin F; structure in first source; a potent inhibitor of S-adenosylhomocysteine hydrolase		2.0410
tetrandrine
tetrandrine: a bisbenzylisoquinoline that exhibits antifibrogenic activity		2.0510bisbenzylisoquinoline alkaloid;
isoquinolines
tosyllysine chloromethyl ketone
[no description available]		2.0310
thiophene-2-carboxylic acid hydrazide
thiophene-2-carbohydrazide: structure in first source		1.9610
cyanopyrazine
cyanopyrazine: structure given in first source		1.9710nitrile;
pyrazines
doripenem
Doripenem: A carbapenem derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of infections such as HOSPITAL-ACQUIRED PNEUMONIA, and complicated intra-abdominal or urinary-tract infections, including PYELONEPHRITIS.		3.6120carbapenems
5-(n-methyl-n-isobutyl)amiloride
5-(N-methyl-N-isobutyl)amiloride: inhibitor of the Na+-H+ antiporter		2.0310
1-(5-isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride
1-(5-isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride : A hydrochloride salt prepared from anileridine and two molar equivalents of hydrogen chloride.		2.0310hydrochlorideEC 2.7.11.13 (protein kinase C) inhibitor
amperozide hydrochloride
amperozide hydrochloride : The hydrochloride salt of amperozide.		2.0310hydrochlorideanxiolytic drug;
dopamine uptake inhibitor;
geroprotector;
second generation antipsychotic;
serotonergic antagonist
pyrrolidine dithiocarbamic acid
[no description available]		2.0310
ergocornine
ergocornine: a component of ergotoxine; minor descriptor (75-86); on-line & INDEX MEDICUS search ERGOLINES (75-86); RN given refers to ((5'alpha)-isomer). ergocornine : Ergotaman bearing a hydroxy group at the 12' position, isopropyl groups at the 2' and 5'alpha positions, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid.		2.1310ergot alkaloid
agroclavine
agroclavine: structure. agroclavine : An ergot alkaloid that is ergoline which contains a double bond between positions 8 and 9, and which is substituted by methyl groups at positions 6 and 8.		2.0310ergot alkaloid
carbohydrazide
carbohydrazide: structure. carbohydrazide : A hydrazide consisting of hydrazine carrying one or more carboacyl groups.. carbonyl dihydrazine : A carbohydrazide obtained by formal condensation between hydrazinecarboxylic acid and hydrazine.		2.0510carbohydrazide;
one-carbon compound
oxazolidin-2-one
Oxazolidinones: Derivatives of oxazolidin-2-one. They represent an important class of synthetic antibiotic agents.. oxazolidin-2-one : An oxazolidinone that is 1,3-oxazolidine with an oxo substituent at position 2.. oxazolidinone : An oxazolidine containing one or more oxo groups.		8.35112carbamate ester;
oxazolidinone		metabolite
pramoxine hydrochloride
[no description available]		2.1310aromatic ether
2-naphthylisothiocyanate
[no description available]		2.4620
4-nitro-4'-aminodiphenyl sulfone
4-nitro-4'-aminodiphenyl sulfone: dapsone metabolite; structure given in first source		3.3110
atovaquone
Atovaquone: A hydroxynaphthoquinone that has antimicrobial activity and is being used in antimalarial protocols.. atovaquone : A naphthoquinone compound having a 4-(4-chlorophenyl)cyclohexyl group at the 2-position and a hydroxy substituent at the 3-position.		3.2310hydroxy-1,2-naphthoquinone
s-methylisothiourea sulfate
[no description available]		2.0310
p-Aminobenzamidine dihydrochloride
[no description available]		2.0310organic molecular entity
4-aminobenzamide
[no description available]		1.9610benzamides
butyrylcholine chloride
[no description available]		2.1310
1-ethoxysilatrane
[no description available]		2.0410
1-benzylimidazole
1-benzylimidazole: inhibits human thromboxane synthetase		2.1310
rivastigmine
[no description available]		3.2310carbamate ester;
tertiary amino compound		cholinergic drug;
EC 3.1.1.8 (cholinesterase) inhibitor;
neuroprotective agent
frovatriptan
[no description available]		3.2310carbazoles
eletriptan
eletriptan: 5-HT(1B/1D) receptor agonist; structure in first source. eletriptan : An N-alkylpyrrolidine, that is N-methylpyrrolidine in which the pro-R hydrogen at position 2 is replaced by a {5-[2-(phenylsulfonyl)ethyl]-1H-indol-3-yl}methyl group.		3.2310indoles;
N-alkylpyrrolidine;
sulfone		non-steroidal anti-inflammatory drug;
serotonergic agonist;
vasoconstrictor agent
rosiglitazone
[no description available]		4.4260aminopyridine;
thiazolidinediones		EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor;
ferroptosis inhibitor;
insulin-sensitizing drug
tamiflu
[no description available]		2.0810phosphate salt
benzamidine hydrochloride
[no description available]		2.0310
chloropyramine hydrochloride
[no description available]		2.1310
6-aminoindazole
6-aminoindazole: depresses gastric acid secretion; structure given in first source		2.1310indazoles
bexarotene
[no description available]		3.6120benzoic acids;
naphthalenes;
retinoid		antineoplastic agent
s20098
[no description available]		2.0810acetamides
flunisolide
flunisolide: flunisolide HFA is a formulation of flunisolide using hydrofluoroalkane (HFA) as propellant in place of chlorofluorocarbon (CFC) ones		2.482011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
cyclic ketal;
fluorinated steroid;
primary alpha-hydroxy ketone		anti-asthmatic drug;
anti-inflammatory drug;
immunosuppressive agent
chloroquine diphosphate
[no description available]		2.4620
orphenadrine citrate
orphenadrine citrate : A citrate salt which comprises equimolar amounts of orphenadrine and citric acid.		2.4620citrate saltH1-receptor antagonist;
muscarinic antagonist;
muscle relaxant;
NMDA receptor antagonist;
parasympatholytic
ketorolac tromethamine
Ketorolac Tromethamine: A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.. ketorolac tromethamine : An organoammonium salt resulting from the mixture of equimolar amounts of ketorolac and tromethamine (tris). It has potent non-sedating analgesic and moderate anti-inflammatory effects. It is used in the short-term management of post-operative pain, and in eye drops to relieve the ocular itching associated with seasonal allergic conjunctivitis.		2.9740organoammonium saltanalgesic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor
clarithromycin
Clarithromycin: A semisynthetic macrolide antibiotic derived from ERYTHROMYCIN that is active against a variety of microorganisms. It can inhibit PROTEIN SYNTHESIS in BACTERIA by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.. clarithromycin : The 6-O-methyl ether of erythromycin A, clarithromycin is a macrolide antibiotic used in the treatment of respiratory-tract, skin and soft-tissue infections. It is also used to eradicate Helicobacter pylori in the treatment of peptic ulcer disease. It prevents bacteria from growing by interfering with their protein synthesis.		10.39180macrolide antibioticantibacterial drug;
environmental contaminant;
protein synthesis inhibitor;
xenobiotic
coenzyme a
[no description available]		8.9830adenosine 3',5'-bisphosphatecoenzyme;
Escherichia coli metabolite;
mouse metabolite
5-aminoindazole
[no description available]		2.1310
methionine sulfoximine
L-methionine sulfoximine : A methionine sulfoximine in which the amino group has S-stereochemistry.		2.0310L-alpha-amino acid zwitterion;
L-methionine derivative;
methionine sulfoximine;
non-proteinogenic L-alpha-amino acid		EC 6.3.1.2 (glutamate--ammonia ligase) inhibitor;
geroprotector
tretazicar
tretazicar: minor descriptor (75-84); on-line & Index Medicus search AZIRIDINES (75-84)		2.4420
nicotine
(S)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has S-configuration. The naturally occurring and most active enantiomer of nicotine, isolated from Nicotiana tabacum.		2.74303-(1-methylpyrrolidin-2-yl)pyridineanxiolytic drug;
biomarker;
immunomodulator;
mitogen;
neurotoxin;
nicotinic acetylcholine receptor agonist;
peripheral nervous system drug;
phytogenic insecticide;
plant metabolite;
psychotropic drug;
teratogenic agent;
xenobiotic
nsc-172755
butocin: S-substituted analog of mercaptopurine which functions as a cytostatic agent; minor descriptor (75-85); on-line search 6-MERCAPTOPURINE/AA (75-84); Index Medicus search MERCAPTOPURINE/analogs (75-84)		2.0410
carbetapentane citrate
[no description available]		2.0310carbonyl compound
n-(3,5-dichlorophenyl)succinimide
N-(3,5-dichlorophenyl)succinimide: nephrotoxic; post-treatment enhanced induction of renal cell tumors in rats by dimethylnitrosamine, pre-treatment inhibited induction of tumors, & alone caused interstitial nephritis but no tumors		2.4620pyrrolidines
fibrinogen
Fibrinogen: Plasma glycoprotein clotted by thrombin, composed of a dimer of three non-identical pairs of polypeptide chains (alpha, beta, gamma) held together by disulfide bonds. Fibrinogen clotting is a sol-gel change involving complex molecular arrangements: whereas fibrinogen is cleaved by thrombin to form polypeptides A and B, the proteolytic action of other enzymes yields different fibrinogen degradation products.. D-iditol : The D-enantiomer of iditol.		6.9310iditolfungal metabolite
moexipril
[no description available]		3.2310peptide
phentolamine mesylate
[no description available]		2.9840
streptovitacin a
streptovitacin A: structure		2.0410
mephentermine
sphinganine : A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration.		2.03102-aminooctadecane-1,3-diolEC 2.7.11.13 (protein kinase C) inhibitor;
human metabolite;
mouse metabolite
oxybutynin hydrochloride
[no description available]		2.9840hydrochloride
inermin
inermin: phytoalexin produced in plants after injection with fungi; RN given refers to (cis-(+-))-isomer; RN for cpd without isomeric designation; structure. (-)-maackiain : The (-)-enantiomer of maackiain.		3.1710maackiain
1-cyano-2-hydroxy-3-butene
[no description available]		2.0510secondary alcohol
gliquidone
gliquidone: structure; RN given refers to parent cpd		2.4720isoquinolines
2-methylhippuric acid
2-methylhippuric acid: urinary metabolite of o-xylene. o-methylhippuric acid : An N-acylglycine that is the ortho-methyl derivative of hippuric acid.		2.1310N-acylglycinemetabolite
nimustine
nimustine hydrochloride : A hydrochloride obtained by combining nimustine with one equivalent of hydrochloric acid. An antineoplastic agent especially effective against malignant brain tumors.		2.0310hydrochlorideantineoplastic agent
cordium
bepridil hydrochloride monohydrate : The hydrochloride monohydrate of bepridril.		2.7430hydrate;
hydrochloride
L-2-aminoadipic acid
L-2-aminoadipic acid : The L-enantiomer of 2-aminoadipic acid.		2.03102-aminoadipic acidEscherichia coli metabolite;
human metabolite
prilocaine hydrochloride
prilocaine hydrochloride : The monohydrochloride salt of prilocaine.		2.4720hydrochloridelocal anaesthetic
meclizine hydrochloride
[no description available]		2.1310
cb 10375
trimelamol: structure given in first source		2.0410
mor-14
N-methyldeoxynojirimycin: glucosidase inhibitor		2.0310hydroxypiperidine;
piperidine alkaloid;
tertiary amino compound		anti-HIV agent;
cardioprotective agent;
EC 3.2.1.20 (alpha-glucosidase) inhibitor;
plant metabolite
mci 9038
[no description available]		3.2310peptide
lopinavir
[no description available]		3.2350amphetamines;
dicarboxylic acid diamide		anticoronaviral agent;
antiviral drug;
HIV protease inhibitor
11-hydroxyprogesterone, (11alpha)-isomer
11alpha-hydroxyprogesterone : A 11alpha-hydroxy steroid that is pregn-4-ene-3,20-dione substituted by a hydroxy group at position 11.		2.131011alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid
brexanolone
brexanolone: a mixture of allopregnanolone and sulfobutylether‐beta‐cyclodextrin for treatment of postpartum depression. brexanolone : A 3-hydroxy-5alpha-pregnan-20-one in which the hydroxy group at position 3 has alpha-configuration. It is a metabolite of the sex hormone progesterone and used for the treatment of postpartum depression in women.		2.03103-hydroxy-5alpha-pregnan-20-oneantidepressant;
GABA modulator;
human metabolite;
intravenous anaesthetic;
sedative
malic acid, (r)-isomer
(R)-malic acid : An optically active form of malic acid having (R)-configuration.		2.1310malic acid
21-deoxycortisol
21-deoxycortisol: RN given refers to (11beta)-isomer; structure. 21-deoxycortisol : A deoxycortisol that is 17xi-pregn-4-ene-3,20-dione substituted by a beta-hydroxy group at position 11 and an alpha-hydroxy group at position 17. It is a marker of virilizing adrenal hyperplasia caused by 21-hydroxylase deficiency.		2.131011beta-hydroxy steroid;
17alpha-hydroxy-C21-steroid;
deoxycortisol;
tertiary alpha-hydroxy ketone		human blood serum metabolite;
mouse metabolite
estrone 3-methyl ether
estrone 3-methyl ether: RN given refers to cpd with unspecified isomeric designation; structure		2.1310
e-250
[no description available]		2.1310
rac-glycerol 1-monodecanoate
rac-glycerol 1-monodecanoate: a monoglyceride of capric acid. 1-monodecanoylglycerol : A 1-monoglyceride that has decanoyl (capryl) as the acyl group.. rac-1-monodecanoylglycerol : A rac-1-monoacylglycerol composed of equal amounts of 3-decanoyl-sn-glycerol and 1-decanoyl-sn-glycerol.		2.1310rac-1-monoacylglycerol
nipecotic acid amide
nipecotic acid amide: RN & N1 form 9th CI Form Index; RN given refers to cpd without isomeric designation. nipecotamide : The amide resulting from the formal condensation of nipecotic acid with ammonia.		2.1310piperidinecarboxamide
carbenicillin indanyl
carbenicillin indanyl: acid stable indanyl ester of carbenicillin for oral use; same side-effects as carbenicillin; minor descriptor (75-86); on line & INDEX MEDICUS search CARBENICILLIN/AA (75-86); RN given refers to (mono-Na salt(2S-(2alpha,5alpha,6beta))-isomer)		2.0410penicillin
phenylisopropyladenosine
[no description available]		2.0310aromatic amine;
benzenes;
hydrocarbyladenosine;
purine nucleoside;
secondary amino compound		adenosine A1 receptor agonist;
neuroprotective agent
levcromakalim
[no description available]		2.13101-benzopyran
hexamethonium chloride
[no description available]		2.0310
tachistin
tachistin: a synthetic analog of dihydrotachysterol		2.1310
mycobacidin
mycobacidin: structure		3.4110
cortisol octanoate
[no description available]		2.1310corticosteroid hormone
glucuronic acid
Glucuronic Acid: A sugar acid formed by the oxidation of the C-6 carbon of GLUCOSE. In addition to being a key intermediate metabolite of the uronic acid pathway, glucuronic acid also plays a role in the detoxification of certain drugs and toxins by conjugating with them to form GLUCURONIDES.. D-glucuronic acid : The D-enantiomer of glucuronic acid.. D-glucopyranuronic acid : A D-glucuronic acid in cyclic pyranose form.		3.3520D-glucuronic acidalgal metabolite
cb 1837
CB 1837: RN given refers to parent cpd; structure		2.0410
diffractaic acid
difractaic acid: from Lichen, Usnea steineri; active against Gram-positive, multidrug-resistant bacteria; structure in first source		3.1710carbonyl compound
6-(4-nitrobenzylthio)guanosine
6-(4-nitrobenzylthio)guanosine: inhibitor of nucleoside transport		2.0310
hexaphosphamide
hexaphosphamide: structure		2.0410
dipin
dipin: structure		2.0410
phosphazine
phosphazine: structure		2.0410
3-aminopropylphosphonic acid
3-aminopropylphosphonic acid: RN given refers to parent cpd; structure. (3-aminopropyl)phosphonic acid : A phosphonic acid in which the hydrogen attached to the phosphorus of phosphonic acid is substituted by a 3-aminopropyl group. It is a partial agonist of GABAB receptors.		2.0310phosphonic acids;
primary amino compound;
zwitterion		GABAB receptor agonist
armepavine
[no description available]		2.1310
5'-n-methylcarboxamideadenosine
5'-N-methylcarboxamideadenosine: RN given refers to (beta-D)-isomer		2.0310
diiodobenzotepa
diiodobenzotepa: structure		2.0410
3,7-dimethyl-1-propargylxanthine
3,7-dimethyl-1-propargylxanthine: potent & selective in vivo antagonist of adenosine analogs		2.0310
zpck
ZPCK: alkylates histidine residue at active center of bovine chymotrypsin		2.0310
icig 1163
ICIG 1163: RN given refers to parent cpd; structure in first source		2.0410
bimolane
bimolane: structure given in first source		2.0410
thiodipin
thiodipin: structure		2.0410
n(6)-phenyladenosine
[no description available]		2.4720purine nucleoside
fluoxydine
fluoxydine: structure		2.0410
moxifloxacin hydrochloride
moxifloxacin hydrochloride : A hydrochloride comprising equimolar amounts of moxifloxacin and hydrogen chloride.		2.0810hydrochlorideantibacterial drug
tetrahydrodeoxycorticosterone
tetrahydrodeoxycorticosterone: RN given refers to (3alpha,5beta)-isomer		2.031021-hydroxy steroid
imiphos
imiphos: structure		2.0410
n-methyladenosine
N-methyladenosine: is a inhibitor of cell differentiation. N(6)-methyladenosine : A methyladenosine compound with one methyl group attached to N(6) of the adenine nucleobase.		2.0310methyladenosine
cobalt
Cobalt: A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.. cobalt(1+) : A monovalent inorganic cation obtained from cobalt.. cobalt atom : A cobalt group element atom that has atomic number 27.		2.7220cobalt group element atom;
metal allergen		micronutrient
fulvestrant
Fulvestrant: An estradiol derivative and estrogen receptor antagonist that is used for the treatment of estrogen receptor-positive, locally advanced or metastatic breast cancer.. fulvestrant : A 3-hydroxy steroid that is 17beta-estradiol in which the 7alpha hydrogen has been replaced by a nonyl group in which one of the hydrogens of the terminal methyl has been replaced by a (4,4,5,5,5-pentafluoropentyl)sulfinyl group. An estrogen receptor antagonist, it is used in the treatment of breast cancer.		3.612017beta-hydroxy steroid;
3-hydroxy steroid;
organofluorine compound;
sulfoxide		antineoplastic agent;
estrogen antagonist;
estrogen receptor antagonist
mizoribine
[no description available]		2.7730imidazolesanticoronaviral agent
1-amino-1,3-dicarboxycyclopentane
1-amino-1,3-dicarboxycyclopentane: RN given refers to (cis)-isomer		2.0310
u 73122
1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione: structure given in first source. U-73122 : An aza-steroid that is 3-O-methyl-17beta-estradiol in which the 17beta-hydroxy group is replaced by a 6-(maleimid-1-yl)hexylamino group. An inibitor of phospholipase C.		2.0310aromatic ether;
aza-steroid;
maleimides		EC 3.1.4.11 (phosphoinositide phospholipase C) inhibitor
vitamin b 6
Vitamin B 6: VITAMIN B 6 refers to several PICOLINES (especially PYRIDOXINE; PYRIDOXAL; & PYRIDOXAMINE) that are efficiently converted by the body to PYRIDOXAL PHOSPHATE which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, and aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into PYRIDOXAMINE phosphate. Although pyridoxine and Vitamin B 6 are still frequently used as synonyms, especially by medical researchers, this practice is erroneous and sometimes misleading (EE Snell; Ann NY Acad Sci, vol 585 pg 1, 1990). Most of vitamin B6 is eventually degraded to PYRIDOXIC ACID and excreted in the urine.		4.0740
imipenem, anhydrous
Imipenem: Semisynthetic thienamycin that has a wide spectrum of antibacterial activity against gram-negative and gram-positive aerobic and anaerobic bacteria, including many multiresistant strains. It is stable to beta-lactamases. Clinical studies have demonstrated high efficacy in the treatment of infections of various body systems. Its effectiveness is enhanced when it is administered in combination with CILASTATIN, a renal dipeptidase inhibitor.. imipenem : A broad-spectrum, intravenous beta-lactam antibiotic of the carbapenem subgroup.		3.3110beta-lactam antibiotic allergen;
carbapenems;
zwitterion		antibacterial drug
alphaxalone
alphaxalone: RN given refers to (3alpha,5alpha)-isomer; structure		2.4720corticosteroid hormone
sr141716
[no description available]		2.4720amidopiperidine;
carbohydrazide;
dichlorobenzene;
monochlorobenzenes;
pyrazoles		anti-obesity agent;
appetite depressant;
CB1 receptor antagonist
s-nitrosoglutathione
[no description available]		2.0310glutathione derivative;
nitrosothio compound		bronchodilator agent;
nitric oxide donor;
platelet aggregation inhibitor;
signalling molecule
bosentan anhydrous
Bosentan: A sulfonamide and pyrimidine derivative that acts as a dual endothelin receptor antagonist used to manage PULMONARY HYPERTENSION and SYSTEMIC SCLEROSIS.		4.5670primary alcohol;
pyrimidines;
sulfonamide		antihypertensive agent;
endothelin receptor antagonist
bicuculline methiodide
[no description available]		2.1310
cp-55,940
[no description available]		2.0310
vanoxerine
vanoxerine dihydrochloride : A hydrochloride salt that is obtained by reaction of vanoxerine with two equivalents of hydrogen chloride. Potent, competitive inhibitor of dopamine uptake (Ki = 1 nM for inhibition of striatal dopamine uptake). Has > 100-fold lower affinity for the noradrenalin and 5-HT uptake carriers. Also a potent sigma ligand (IC50 = 48 nM). Centrally active following systemic administration.		2.0310hydrochloridedopamine uptake inhibitor
methyl 6,7-dimethoxy-4-ethyl-beta-carboline-3-carboxylate
methyl 6,7-dimethoxy-4-ethyl-beta-carboline-3-carboxylate: structure given in first source		2.0310beta-carbolines
selenomethionine
[no description available]		2.0510amino acid zwitterion;
selenomethionine		plant metabolite
beta-carboline-3-carboxylic acid ethyl ester
beta-carboline-3-carboxylic acid ethyl ester: isolated from brain tissue & urine; extremely potent displacer of diazepam from brain benzodiazepam receptors; structure in first source		2.1310beta-carbolines
u 69593
U 69593: selective ligand for opioid K-receptor. U69593 : A monocarboxylic acid amide obtained by formal condensation between the carboxy group of phenylacetic acid and the secodary amino group of (5R,7S,8S)-N-methyl-7-(pyrrolidin-1-yl)-1-oxaspiro[4.5]decan-8-amine.		2.0310monocarboxylic acid amide;
N-alkylpyrrolidine;
organic heterobicyclic compound;
oxaspiro compound		anti-inflammatory agent;
diuretic;
kappa-opioid receptor agonist
cv 3988
CV 3988: platelet activating factor antagonist; structure given in first source		2.0310
beta-carboline-3-carboxylic acid methyl ester
beta-carboline-3-carboxylic acid methyl ester: structure given in first source		2.0310beta-carbolines
aldophosphamide
aldophosphamide: metabolite of cyclophosphamide		2.0410nitrogen mustard
racecadotril
racecadotril: parenterally active enkephalinase inhibitor		2.0810N-acyl-amino acid
methoctramine
methoctramine: structure given in first source. methoctramine : A tetramine that is N,N'-bis(6-aminohexyl)octane-1,8-diamine where the primary amino groups both carry 2-methoxybenzyl substituents.. methoctramine tetrahydrochloride : A hydrochloride obtained by combining methoctramine with four molar equivalents of hydrochloric acid.		2.0310hydrochloridemuscarinic antagonist
perindopril
Perindopril: An angiotensin-converting enzyme inhibitor. It is used in patients with hypertension and heart failure.. perindopril : An alpha-amino acid ester that is the ethyl ester of N-{(2S)-1-[(2S,3aS,7aS)-2-carboxyoctahydro-1H-indol-1-yl]-1-oxopropan-2-yl}-L-norvaline		3.8630alpha-amino acid ester;
dicarboxylic acid monoester;
ethyl ester;
organic heterobicyclic compound		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
hypotaurine
[no description available]		2.0310aminosulfinic acid;
zwitterion		human metabolite;
metabolite;
mouse metabolite
tryptoline
tryptoline: neurotoxic factor that may be involved in development of Parkinson's disease; enzymatic prep from human brain converts tryptamine to tryptoline; RN given refers to parent cpd; structure		2.1310beta-carbolines
dihydrokainate
[no description available]		2.0310dicarboxylic acid
gabazine
[no description available]		2.0310
gamma-fagarine
gamma-fagarine: active alkaloid of Chinese medicines from Dictamni radicis cortex (Rutaceae); structure given in first source		2.1310organic heterotricyclic compound;
organonitrogen heterocyclic compound;
oxacycle
cl 218872
CL 218872: shows specific action on benzodiazepine receptors; structure		2.0310pyridazines;
ring assembly
betaxolol hydrochloride
betaxolol hydrochloride : The hydrochloride salt of betaxolol.		2.4720hydrochlorideantihypertensive agent;
beta-adrenergic antagonist
catechin
(+)-catechin monohydrate : The monohydrate of (+)-catechin.		2.0310hydrategeroprotector
1-(2-methoxyphenyl)-4-(4-(2-phthalimido)butyl)piperazine
NAN 190 hydrobromide : A hydrobromide obtained by reaction of NAN 190 with one equivalent of hydrobromic acid.		2.0310hydrobromideserotonergic antagonist
s-methylthiocitrulline
S-methylthiocitrulline: a nitric oxide synthase inhibitor; structure in first source. S-methyl-L-thiocitrulline : An L-arginine derivative in which the guanidino NH2 group of L-arginine is replaced by a methylsufanyl group.		2.0310imidothiocarbamic ester;
L-arginine derivative;
L-ornithine derivative;
non-proteinogenic L-alpha-amino acid		EC 1.14.13.39 (nitric oxide synthase) inhibitor;
neuroprotective agent
fingolimod
fingolimod : An aminodiol that consists of propane-1,3-diol having amino and 2-(4-octylphenyl)ethyl substituents at the 2-position. It is a sphingosine 1-phosphate receptor modulator used for the treatment of relapsing-remitting multiple sclerosis. A prodrug, fingolimod is phosphorylated by sphingosine kinase to active metabolite fingolimod-phosphate, a structural analogue of sphingosine 1-phosphate.		2.0510aminodiol;
primary amino compound		antineoplastic agent;
CB1 receptor antagonist;
immunosuppressive agent;
prodrug;
sphingosine-1-phosphate receptor agonist
dihydrocapsaicin
[no description available]		2.0310capsaicinoid
Zearalanone
[no description available]		2.1310macrolide;
resorcinols
ml 9
[no description available]		2.0310
parthenolide
[no description available]		2.0310germacranolide
ecteinascidin 743
[no description available]		2.0510acetate ester;
azaspiro compound;
bridged compound;
hemiaminal;
isoquinoline alkaloid;
lactone;
organic heteropolycyclic compound;
organic sulfide;
oxaspiro compound;
polyphenol;
tertiary amino compound		alkylating agent;
angiogenesis modulating agent;
anti-inflammatory agent;
antineoplastic agent;
marine metabolite
deoxyglucose
Deoxyglucose: 2-Deoxy-D-arabino-hexose. An antimetabolite of glucose with antiviral activity.. deoxyglucose : A deoxyhexose comprising glucose having at least one hydroxy group replaced by hydrogen.		1.9510
tadalafil
[no description available]		3.6120benzodioxoles;
pyrazinopyridoindole		EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor;
vasodilator agent
3,6-bis(5-chloro-2-piperidyl)-2,5-piperazinedione
3,6-bis(5-chloro-2-piperidyl)-2,5-piperazinedione: isolated from Streptomyces griseoluteus fermentation broth; RN given refers to cpd without isomeric designation; structure		2.0410
3',4'-dichlorobenzamil
3',4'-dichlorobenzamil: inhibits Na-Ca exchange in membrane vesicle & papillary muscle preparations from guinea pig heart		2.0310guanidines;
pyrazines
oxymatrine
oxysophoridine: an alkaloid isolated from Sophra alope; structure in first source		2.0410alkaloid;
tertiary amine oxide
1-(carboxymethylthio)tetradecane
1-(carboxymethylthio)tetradecane: structure given in first source; alkylthio acetic acid, non-beta-oxidizable		2.0310straight-chain fatty acid
4-chloro-3-hydroxyanthranilic acid
4-chloro-3-hydroxyanthranilic acid: metabolite of 6-chlorotryptophan; inhibitor of 3-hydroxyanthranilic acid oxidase		1.9610
paliperidone
3-{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one : A member of the class of pyridopyrimidines that is 9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one carrying an additional 2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl group at position 2.. paliperidone : A racemate comprising equimolar amounts of (R)- and (S)-paliperidone. Paliperidone is the primary active metabolite of the older antipsychotic risperidone and is used for treatment of schizophrenia.		3.23101,2-benzoxazoles;
heteroarylpiperidine;
organofluorine compound;
pyridopyrimidine;
secondary alcohol
2-iodomelatonin
[no description available]		2.0310acetamides
nitisinone
[no description available]		3.5920(trifluoromethyl)benzenes;
C-nitro compound;
cyclohexanones;
mesotrione		EC 1.13.11.27 (4-hydroxyphenylpyruvate dioxygenase) inhibitor
plavix
[no description available]		2.0810azaheterocycle sulfate salt;
organoammonium sulfate salt		anticoagulant;
P2Y12 receptor antagonist;
platelet aggregation inhibitor
butethamate citrate
[no description available]		2.1310
arcaine, sulfate
[no description available]		2.0310
marimastat
marimastat: a matrix metalloproteinase inhibitor active in patients with advanced carcinoma of the pancreas, prostate, or ovary. marimastat : A secondary carboxamide resulting from the foraml condensation of the carboxy group of (2R)-2-[(1S)-1-hydroxy-2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoic acid with the alpha-amino group of N,3-dimethyl-L-valinamide.		2.0510hydroxamic acid;
secondary carboxamide		antineoplastic agent;
matrix metalloproteinase inhibitor
clofarabine
[no description available]		3.8730adenosines;
organofluorine compound		antimetabolite;
antineoplastic agent
4-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-butanol
4-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-butanol: structure in first source		2.1310piperidines
gr 113808
GR 113808: structure given in first source; a 5-HT(4) receptor antagonist: GR 125487 is the HCl salt. GR 113808 : An indolyl carboxylate ester obtained by formal condensation between the carboxy group of 1-methylindole-3-carboxylic acid with the hydroxy group of N-{2-[4-(hydroxymethyl)piperidin-1-yl]ethyl}methanesulfonamide.		2.0310indolyl carboxylate ester;
piperidines;
sulfonamide		serotonergic antagonist
caprylates
Caprylates: Derivatives of caprylic acid. Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain a carboxy terminated eight carbon aliphatic structure.. octanoate : A straight-chain saturated fatty acid anion that is the conjugate base of octanoic acid (caprylic acid); believed to block adipogenesis.		2.0210fatty acid anion 8:0;
straight-chain saturated fatty acid anion		human metabolite;
Saccharomyces cerevisiae metabolite
1,3,4-thiadiazole
1,3,4-thiadiazole: structure given in first source		1.9810thiadiazole
1,1,2-trichloroethanol
1,1,2-trichloroethanol: metabolite of 1,1,2-trichloroethylene		2.0410
gallopamil hydrochloride
[no description available]		2.4720
gamma-glutamylaminomethylsulfonic acid
[no description available]		2.0310
buthionine sulfoximine
L-buthionine-(S,R)-sulfoximine : A 2-amino-4-(S-butylsulfonimidoyl)butanoic acid which has S-configuration. It is a inhibitor of gamma-glutamylcysteine synthetase and glutathione (GSH) biosynthesis and is capable of enhancing the apoptotic effects of several chemotherapeutic agents.		2.03102-amino-4-(S-butylsulfonimidoyl)butanoic acidEC 6.3.2.2 (glutamate--cysteine ligase) inhibitor;
ferroptosis inducer
pramipexole
Pramipexole: A benzothiazole derivative and dopamine agonist with antioxidant properties that is used in the treatment of PARKINSON DISEASE and RESTLESS LEGS SYNDROME.. pramipexole : A member of the class of benzothiazoles that is 4,5,6,7-tetrahydro-1,3-benzothiazole in which the hydrogens at the 2 and 6-pro-S-positions are substituted by amino and propylamino groups, respectively.		3.6120benzothiazoles;
diamine		antidyskinesia agent;
antiparkinson drug;
dopamine agonist;
radical scavenger
valdecoxib
[no description available]		3.6120isoxazoles;
sulfonamide		antipyretic;
antirheumatic drug;
cyclooxygenase 2 inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
histamine dihydrochloride
[no description available]		2.1310
sb 204070a
SB 204070A: structure given in first source; a selective 5-HT(4) receptor antagonist		2.0310
mitiglinide
mitiglinide: a rapid and short-acting hypoglycemic agent; acts on sulfonylurea receptor closing KATP channels; considered one of the glinides-an imprecise grouping; structure given in first source		2.0510benzenes;
monocarboxylic acid
1-(2-(4-aminophenyl)ethyl)-4-(3-trifluoromethylphenyl)piperazine
LY 165163: structure given in first source; a serotonin agonist. LY-165163 : A N-arylpiperazine that is piperazine substituted by 2-(4-aminophenyl)ethyl and 3-(trifluoromethyl)phenyl groups at positions 1 and 4, respectively. It is a selective 5-HT1A serotonin receptor agonist and 5-HT1D serotonin receptor antagonist.		2.0310(trifluoromethyl)benzenes;
N-alkylpiperazine;
N-arylpiperazine;
primary arylamine;
substituted aniline		geroprotector;
serotonergic agonist
l 655240
L 655240: thromboxane and prostaglandin endoperoxide receptor antagonist; structure given in first source; RN given is for parent cpd		2.0310methylindole
san 58035
[no description available]		2.0310
carbene
carbene: electrically neutral species H2C: and its derivatives, in which the carbon is covalently bonded to two univalent groups of any kind or a divalent group and bears two nonbonding electrons; carbene is the name of the parent hydride :CH2 ; hence, the name dichlorocarbene for :CCl2. However, names for acyclic and cyclic hydrocarbons containing one or more divalent carbon atoms are derived from the name of the corresponding all-4-hydrocarbon using the suffix -ylidene; methylene carbene also available. carbene : The electrically neutral species H2C(2.) and its derivatives, in which the carbon is covalently bonded to two univalent groups of any kind or a divalent group and bears two nonbonding electrons, which may be spin-paired (singlet state) or spin-non-paired (triplet state).		2.2110carbene;
methanediyl
1,3-dimethylbenzimidazoline-2-thione
1,3-dimethylbenzimidazoline-2-thione: structure given in first source		2.1310
peroxynitrous acid
Peroxynitrous Acid: A potent oxidant synthesized by the cell during its normal metabolism. Peroxynitrite is formed from the reaction of two free radicals, NITRIC OXIDE and the superoxide anion (SUPEROXIDES).		2.610nitrogen oxoacid
imatinib mesylate
imatinib methanesulfonate : A methanesulfonate (mesylate) salt that is the monomesylate salt of imatinib. Used for treatment of chronic myelogenous leukemia and gastrointestinal stromal tumours.		2.0510methanesulfonate saltanticoronaviral agent;
antineoplastic agent;
apoptosis inducer;
tyrosine kinase inhibitor
almotriptan
almotriptan : An indole compound having a 2-(dimethylamino)ethyl group at the 3-position and a (pyrrolidin-1-ylsulfonyl)methyl group at the 5-position.		3.2310indoles;
sulfonamide;
tertiary amine		non-steroidal anti-inflammatory drug;
serotonergic agonist;
vasoconstrictor agent
mk 0663
[no description available]		2.0810bipyridines;
organochlorine compound;
sulfone		cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
tazobactam
Tazobactam: A penicillanic acid and sulfone derivative and potent BETA-LACTAMASE inhibitor that enhances the activity of other anti-bacterial agents against beta-lactamase producing bacteria.. tazobactam : A member of the class of penicillanic acids that is sulbactam in which one of the exocyclic methyl hydrogens is replaced by a 1,2,3-triazol-1-yl group; used (in the form of its sodium salt) in combination with ceftolozane sulfate for treatment of complicated intra-abdominal infections and complicated urinary tract infections.		2.0310penicillanic acids;
triazoles		antiinfective agent;
antimicrobial agent;
EC 3.5.2.6 (beta-lactamase) inhibitor
gefitinib
[no description available]		4.0940aromatic ether;
monochlorobenzenes;
monofluorobenzenes;
morpholines;
quinazolines;
secondary amino compound;
tertiary amino compound		antineoplastic agent;
epidermal growth factor receptor antagonist
n-(n-(3-carboxyoxirane-2-carbonyl)leucyl)isoamylamine
N-(N-(3-carboxyoxirane-2-carbonyl)leucyl)isoamylamine: inhibits calcium-activated neutral protease; see also record for E-64; RN given refers to (2-S-(2alpha,3beta)(R*)-isomer)		2.1310leucine derivative
n(6)-(3-iodobenzyl)-5'-n-methylcarboxamidoadenosine
N(6)-(3-iodobenzyl)-5'-N-methylcarboxamidoadenosine: structure given in first source; a selective A(3) adenosine receptor agonist. 3-iodobenzyl-5'-N-methylcarboxamidoadenosine : A derivative of adenosine in which the 5'-hydroxymethyl group is replaced by N-ethylcarboxamido and one of the hydrogens of the exocyclic amino function is substituted by a 3-iodobenzyl group.		2.0510adenosines;
monocarboxylic acid amide;
organoiodine compound		adenosine A3 receptor agonist
nnc 711
NNC 711: structure in first source		2.0310
4-(alpha-(4-allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-n,n-diethylbenzamide
4-(alpha-(4-allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide: a highly-selective, nonpeptide delta opioid receptor agonist; structure given in first source		2.0310diarylmethane
e 64
E 64: cysteine protease inhibitor of microbial origin, which inhibits cathepsin B (EC 3.4.22.1) and cathepsin L (EC 3.4.22.-)		2.0310dicarboxylic acid monoamide;
epoxy monocarboxylic acid;
guanidines;
L-leucine derivative;
zwitterion		antimalarial;
antiparasitic agent;
protease inhibitor
desloratadine
desloratadine: major metabolite of loratadine. desloratadine : Loratadine in which the ethoxycarbonyl group attached to the piperidine ring is replaced by hydrogen. The major metabolite of loratidine, desloratadine is an antihistamine which is used for the symptomatic relief of allergic conditions including rhinitis and chronic urticaria. It does not readily enter the central nervous system, so does not cause drowsiness.		3.930benzocycloheptapyridineanti-allergic agent;
cholinergic antagonist;
drug metabolite;
H1-receptor antagonist
azetidine-2,4-dicarboxylic acid
azetidine-2,4-dicarboxylic acid: activates neuronal metabotropic receptors; RN given refers to (trans-isomer); RN for cpd without isomeric designation not avail 10/93		2.0310
2-pyrazinoylguanidine
2-pyrazinoylguanidine: inhibits secretion of urea by kidney tubules		4.0731
desvenlafaxine
O-desmethylvenlafaxine : A tertiary amino compound that is N,N-dimethylethanamine substituted at position 1 by a 1-hydroxycyclohexyl and 4-hydroxyphenyl group. It is a metabolite of the drug venlafaxine.		3.2310cyclohexanols;
phenols;
tertiary amino compound		antidepressant;
drug metabolite;
marine xenobiotic metabolite
pre 084
2-(4-morpholino)ethyl-1-phenylcyclohexane-1-carboxylate: structure given in first source		2.0310morpholines
iremycin
iremycin: anthracycline antibiotic from Streptomyces violaceus subsp. iremyceticus; RN given refers to parent cpd(7R-trans)-isomer		2.0410
methotrexate
[no description available]		5.55120dicarboxylic acid;
monocarboxylic acid amide;
pteridines		abortifacient;
antimetabolite;
antineoplastic agent;
antirheumatic drug;
dermatologic drug;
DNA synthesis inhibitor;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
immunosuppressive agent
1-(2-allylphenoxy)-3-((8-bromoacetylamino-4-menthane-1-yl)amino)-1-propanol
1-(2-allylphenoxy)-3-((8-bromoacetylamino-4-menthane-1-yl)amino)-1-propanol: irreversibly inactivates the dihydroalprenolol binding site; alprenolol analog; isopropylamino group of alprenolol replaced by 8-bromoacetylamino-1-amino-p-menthane moiety in the 1 position; structure given in first source		2.0310
n,n'-bis((2-chloroethyl)nitrosocarbamoyl)cystamine
N,N'-bis((2-chloroethyl)nitrosocarbamoyl)cystamine: structure given in first source		2.0410
hainanensine
hainanensine: structure in first source		2.0410
sr 2640
SR 2640: leukotriene D4 and E4 antagonist		2.0310quinolines
tamsulosin
[no description available]		3.89305-(2-{[2-(2-ethoxyphenoxy)ethyl]amino}propyl)-2-methoxybenzenesulfonamidealpha-adrenergic antagonist;
antineoplastic agent
rufinamide
rufinamide: for treatment of Lennox-Gastaut syndrome; structure in first source		3.2310aromatic amide;
heteroarene
ici 204448
[no description available]		2.0310
antiprimod
azaspirane: structure given in first source		2.0510
sulbactam
[no description available]		2.4720penicillanic acids
olmesartan medoxomil
Olmesartan Medoxomil: An ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to manage HYPERTENSION.		3.8730biphenyls
dexpanthenol
dexpanthenol: The alcohol of pantothenic acid		3.2310amino alcohol;
monocarboxylic acid amide		cholinergic drug;
provitamin
fosamprenavir
fosamprenavir: a prodrug of the protease inhibitor amprenavir. fosamprenavir : A sulfonamide with a structure based on that of sulfanilamide substituted on the sulfonamide nitrogen by a (2R,3S)-4-phenyl-2-(phosphonooxy)-3-({[(3S)-tetrahydrofuran-3-yloxy]carbonyl}amino)butyl group. It is a pro-drug of the HIV protease inhibitor and antiretroviral drug amprenavir.		3.2310sulfonamideprodrug
4-amino-1-(6-chloro-2-pyridyl)piperidine hydrochloride
4-amino-1-(6-chloro-2-pyridyl)piperidine hydrochloride: has high affinity and selectivity for 5-HT3 receptors; structure given in first source		2.0310
n,n-di-n-hexyl-2-(4-fluorophenyl)indole-3-acetamide
N,N-di-n-hexyl-2-(4-fluorophenyl)indole-3-acetamide: binds with high affinity to glial mitochondrial diazepam binding inhibitor receptors & increases mitochondrial steroidogenesis		2.0310phenylindole
ilomastat
CS 610: matrix metalloproteinase inhibitor; structure in first source. ilomastat : An N-acyl-amino acid obtained by formal condensation of the carboxy group of (2R)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoic acid with the amino group of N-methyl-L-tryptophanamide. A cell permeable broad-spectrum matrix metalloproteinase (MMP) inhibitor		2.0510hydroxamic acid;
L-tryptophan derivative;
N-acyl-amino acid		anti-inflammatory agent;
antibacterial agent;
antineoplastic agent;
EC 3.4.24.24 (gelatinase A) inhibitor;
neuroprotective agent
3,5-bis(trifluoromethyl)benzyl n-acetyltryptophan
3,5-bis(trifluoromethyl)benzyl N-acetyltryptophan: structure given in first source; substance P and neurokinin receptor antagonist		2.0310
abiraterone
[no description available]		2.08103beta-hydroxy-Delta(5)-steroid;
3beta-sterol;
pyridines		antineoplastic agent;
EC 1.14.99.9 (steroid 17alpha-monooxygenase) inhibitor
8-cyclopentyl-3-(3-((4-(fluorosulfonyl)benzoyl)oxy)propyl)-1-propylxanthine
8-cyclopentyl-3-(3-((4-(fluorosulfonyl)benzoyl)oxy)propyl)-1-propylxanthine: structure given in first source		2.0310
l 741626
3-(4-(4-chlorophenyl-4-hydroxypiperidino)methyl)indole: structure in first source		2.0310piperidines
febuxostat
Febuxostat: A thiazole derivative and inhibitor of XANTHINE OXIDASE that is used for the treatment of HYPERURICEMIA in patients with chronic GOUT.. febuxostat : A 1,3-thiazolemonocarboxylic acid that is 4-methyl-1,3-thiazole-5-carboxylic acid which is substituted by a 3-cyano-4-(2-methylpropoxy)phenyl group at position 2. It is an orally-active, potent, and selective xanthine oxidase inhibitor used for the treatment of chronic hyperuricaemia in patients with gout.		3.9301,3-thiazolemonocarboxylic acid;
aromatic ether;
nitrile		EC 1.17.3.2 (xanthine oxidase) inhibitor
dilevalol
(R,R)-labetalol : A 2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide that has 1R,2R-configuration.		2.05102-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide
nisoxetine hydrochloride
[no description available]		2.0310
xylose
xylopyranose: structure in first source		1.9410D-xylose
ng-nitroarginine methyl ester
N(gamma)-nitro-L-arginine methyl ester hydrochloride : A hydrochloride obtained by combining N(gamma)-nitro-L-arginine methyl ester with one equivalent of hydrochloric acid.		2.0310hydrochlorideEC 1.14.13.39 (nitric oxide synthase) inhibitor
tilarginine acetate
[no description available]		2.0310
alpha-guanidinoglutaric acid
alpha-guanidinoglutaric acid: identified in the convulsive period of cobalt-induced seizures from cat cerebral cortex; RN given for cpd with unspecified guanidino-locant		2.0310L-glutamic acid derivative
3,4-dichloro-n-methyl-n-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide, (trans)-(+-)-isomer
[no description available]		2.4720
beta-lactams
2-azetidinone: structure in first source. azetidin-2-one : An unsubstituted beta-lactam compound.. beta-lactam : A lactam in which the amide bond is contained within a four-membered ring, which includes the amide nitrogen and the carbonyl carbon.		2.7620beta-lactam antibiotic allergen;
beta-lactam
ritrosulfan
ritrosulfan: RN given refers to parent cpd(R*,S*)-isomer; structure		2.0410
imidazole-4-acetic acid hydrochloride
[no description available]		2.0310
proline
Proline: A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons.. proline : An alpha-amino acid that is pyrrolidine bearing a carboxy substituent at position 2.		2.6320amino acid zwitterion;
glutamine family amino acid;
L-alpha-amino acid;
proline;
proteinogenic amino acid		algal metabolite;
compatible osmolytes;
Escherichia coli metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
escitalopram
Escitalopram: S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder.. escitalopram : A 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile that has S-configuration at the chiral centre. It is the active enantiomer of citalopram.		3.23101-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrileantidepressant;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
lexapro
Lexapro: Trade name of escitalopram, the active S-enantiomer of the racemic citalopram.		2.0810
10-propargyl-10-deazaaminopterin
10-propargyl-10-deazaaminopterin: structure in first source. pralatrexate : A pteridine that is the N-4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl derivative of L-glutamic acid. Used for treatment of Peripheral T-Cell Lymphoma, an aggressive form of non-Hodgkins lymphoma.		3.2310N-acyl-L-glutamic acid;
pteridines;
terminal acetylenic compound		antimetabolite;
antineoplastic agent;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor
docetaxel
[no description available]		2.7730hydrate;
secondary alpha-hydroxy ketone		antineoplastic agent
docetaxel anhydrous
Docetaxel: A semisynthetic analog of PACLITAXEL used in the treatment of locally advanced or metastatic BREAST NEOPLASMS and NON-SMALL CELL LUNG CANCER.. docetaxel anhydrous : A tetracyclic diterpenoid that is paclitaxel with the N-benzyloxycarbonyl group replaced by N-tert-butoxycarbonyl, and the acetoxy group at position 10 replaced by a hydroxy group.		3.6120secondary alpha-hydroxy ketone;
tetracyclic diterpenoid		antimalarial;
antineoplastic agent;
photosensitizing agent
atazanavir
atazanavir : A heavily substituted carbohydrazide that is an antiretroviral drug of the protease inhibitor (PI) class used to treat infection of human immunodeficiency virus (HIV).		3.5920carbohydrazideantiviral drug;
HIV protease inhibitor
nsc-141549
[no description available]		2.7430
levofloxacin
Levofloxacin: The L-isomer of Ofloxacin.. levofloxacin : An optically active form of ofloxacin having (S)-configuration; an inhibitor of bacterial topoisomerase IV and DNA gyrase.		14.0257139-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid;
fluoroquinolone antibiotic;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
topoisomerase IV inhibitor
ezetimibe
Ezetimibe: An azetidine derivative and ANTICHOLESTEREMIC AGENT that inhibits intestinal STEROL absorption. It is used to reduce total CHOLESTEROL; LDL CHOLESTEROL, and APOLIPOPROTEINS B in the treatment of HYPERLIPIDEMIAS.. ezetimibe : A beta-lactam that is azetidin-2-one which is substituted at 1, 3, and 4 by p-fluorophenyl, 3-(p-fluorophenyl)-3-hydroxypropyl, and 4-hydroxyphenyl groups, respectively (the 3R,3'S,4S enantiomer).		3.8730azetidines;
beta-lactam;
organofluorine compound		anticholesteremic drug;
antilipemic drug;
antimetabolite
ertapenem
Ertapenem: A carbapenem derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of Gram-positive and Gram-negative bacterial infections including intra-abdominal infections, acute gynecological infections, complicated urinary tract infections, skin infections, and respiratory tract infections. It is also used to prevent infection in colorectal surgery.. ertapenem : Meropenem in which the one of the two methyl groups attached to the amide nitrogen is replaced by hydrogen while the other is replaced by a 3-carboxyphenyl group. The sodium salt is used for the treatment of moderate to severe susceptible infections including intra-abdominal and acute gynaecological infections, pneumonia, and infections of the skin and of the urinary tract.		3.2310carbapenemcarboxylic acid;
pyrrolidinecarboxamide		antibacterial drug
1-methylcyclopropene
1-methylcyclopropene: do not confuse with 1-methylcyclopropane. 1-methylcyclopropene : A member of the class of cyclopropenes that is cyclopropene in which the hydrogen at position 1 has been replaced by a methyl group. A gas at room temperture and pressure, it is a (synthetic) ethylene perception inhibitor and is used to prolong the life of cut and potted flowers, other ornamental plants, and fruit.		2.2110cycloalkene;
cyclopropenes		agrochemical;
plant growth regulator
cox 189
lumiracoxib: a COX-2 inhibitor. lumiracoxib : An amino acid that is phenylacetic acid which is substituted at position 2 by the nitrogen of 2-chloro-6-fluoroaniline and at position 5 by a methyl group. A highly selective cyclooxygenase 2 inhibitor, it was briefly used for the treatment of osteoarthritis, but was withdrawn due to concersns of hepatotoxicity.		4.0940amino acid;
monocarboxylic acid;
organochlorine compound;
organofluorine compound;
secondary amino compound		cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
conivaptan
conivaptan : The amide resulting from the formal condensation of 4-[(biphenyl-2-ylcarbonyl)amino]benzoic acid with the benzazepine nitrogen of 2-methyl-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepine. It is an antagonist for two of the three types of arginine vasopressin (AVP) receptors, V1a and V2. It is used as its hydrochloride salt for the treatment of hyponatraemia (low blood sodium levels) caused by syndrome of inappropriate antidiuretic hormone (SIADH).		3.2310benzazepineaquaretic;
vasopressin receptor antagonist
cariporide
cariporide: a selective sodium-hydrogen exchange subtype 1 inhibitor; structure in first source		2.0510
tezosentan
tezosentan: structure in first source		2.0510
dichloro-1,2-diaminocyclohexane platinum complex
[no description available]		2.1310
1,4-di(2'-thienyl)-1,4-butadione
1,4-di(2'-thienyl)-1,4-butadione: structure given in first source		2.1310
5-hydroxypyrazinamide
5-hydroxypyrazinamide: metabolite of pyrazinamide		5.15111carboxamide;
pyrazines
2-chloro-2-deoxyglucose
[no description available]		2.0310
damvar
damvar: structure		2.0410
pentacyanoferrate (ii)
[no description available]		2.2510
moxifloxacin
Moxifloxacin: A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.. moxifloxacin : A quinolone that consists of 4-oxo-1,4-dihydroquinoline-3-carboxylic acid bearing a cyclopropyl substituent at position 1, a fluoro substitiuent at position 6, a (4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl group at position 7 and a methoxy substituent at position 8. A member of the fluoroquinolone class of antibacterial agents.		16.289622aromatic ether;
cyclopropanes;
fluoroquinolone antibiotic;
pyrrolidinopiperidine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antibacterial drug
pralnacasan
pralnacasan: NSAID, ICE inhibitor & metastasis inhibitor; RN & structure in first source		3.5920
clevidipine
clevidipine: a calcium channel blocker and antihypertensive agent; structure in first source		3.2310dihydropyridine
jtt 501
JTT 501: an insulin sensitizer; structure in first source		2.0510
solifenacin
[no description available]		3.2310isoquinolines
dexmethylphenidate
dexmethylphenidate : A methyl phenyl(piperidin-2-yl)acetate in which both stereocentres have R configuration. It is the active enantiomer in the racemic drug methylphenidate.		3.2310methyl phenyl(piperidin-2-yl)acetateadrenergic agent
hyoscyamine
Hyoscyamine: The 3(S)-endo isomer of atropine.. (S)-atropine : An atropine with a 2S-configuration.		2.0710tropane alkaloid
idazoxan hydrochloride
[no description available]		2.4720
isoguvacine hydrochloride
[no description available]		2.0310
kolaviron
kolaviron: antihepatotoxic fraction of biflavonones from Garcinia kola seeds; phalloidine antagonist. kolaflavanone : A biflavonoid isolated from the seeds of Garcinia kola that has been shown to exhibit hepatoprotective activity.		2.13104'-methoxyflavanones;
biflavonoid;
dihydroflavonols;
ring assembly;
secondary alpha-hydroxy ketone		hepatoprotective agent;
plant metabolite
xamoterol
Xamoterol: A phenoxypropanolamine derivative that is a selective beta-1-adrenergic agonist.		2.0810morpholines
8-methoxymethyl-3-isobutyl-1-methylxanthine
8-methoxymethyl-3-isobutyl-1-methylxanthine: inhibitor of phosphodiesterase I		2.0310oxopurine
naproxen
Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.. naproxen : A methoxynaphthalene that is 2-methoxynaphthalene substituted by a carboxy ethyl group at position 6. Naproxen is a non-steroidal anti-inflammatory drug commonly used for the reduction of pain, fever, inflammation and stiffness caused by conditions such as osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, bursitis, and for the treatment of primary dysmenorrhea. It works by inhibiting both the COX-1 and COX-2 enzymes.		4.7890methoxynaphthalene;
monocarboxylic acid		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
cinacalcet
cinacalcet : A secondary amino compound that is (1R)-1-(naphthalen-1-yl)ethanamine in which one of the hydrogens attached to the nitrogen is substituted by a 3-[3-(trifluoromethyl)phenyl]propyl group.		3.2310(trifluoromethyl)benzenes;
naphthalenes;
secondary amino compound		calcimimetic;
P450 inhibitor
hydroxyl radical
Hydroxyl Radical: The univalent radical OH. Hydroxyl radical is a potent oxidizing agent.		3.520oxygen hydride;
oxygen radical;
reactive oxygen species
lubiprostone
[no description available]		3.2310
methyl 5-aminolevulinate hydrochloride
methyl 5-aminolevulinate hydrochloride : The hydrochloride salt of methyl 5-aminolevulinate. A prodrug, it is metabolised to protoporphyrin IX, a photosensitizer, and is used in the photodynamic treatment of non-melanoma skin cancer (including basal cell carcinoma). Topical application results in an accumulation of protoporphyrin IX in the skin lesions to which the cream has been applied. Subsequent illumination with red light results in the generation of toxic singlet oxygen that destroys cell membranes and thereby kills the tumour cells.		2.1310hydrochlorideantineoplastic agent;
dermatologic drug;
photosensitizing agent;
prodrug
olmesartan
olmesartan: an active metabolite of CS 866		2.7430biphenylyltetrazoleangiotensin receptor antagonist;
antihypertensive agent
antazoline phosphate
[no description available]		2.1310
telbivudine
[no description available]		3.6120pyrimidine 2'-deoxyribonucleosideantiviral drug;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor
cyc 202
seliciclib : 2,6-Diaminopurine carrying benzylamino, (2R)-1-hydroxybutan-2-yl and isopropyl substituents at C-6, C-2-N and N-9 respectively. It is an experimental drug candidate in the family of pharmacological cyclin-dependent kinase (CDK) inhibitors.		2.45202,6-diaminopurinesantiviral drug;
EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
carbodiimides
Carbodiimides: Compounds with the general formula RN=C=NR, where R is a hydrocarbyl group.. methanediimine : A carbodiimide in which both nitrogens are unsubstituted.		2.1110carbodiimide
Serotonin hydrochloride
[no description available]		2.0310tryptamines
n-phthaloylglutamic acid
N-phthaloyl-L-glutamic acid : A glutamic acid derivative that is L-glutamic acid in which the two hydrogens on the amino group are substituted by a phthaloyl group.		2.0310L-glutamic acid derivative;
phthalimides
benzo-tepa
benzo-tepa: structure		2.0410
tevenel
tevenel: sulfamoyl analog of D-threo-chloramphenicol; structure		2.0410sulfonamide
1,3-dipropyl-7-methylxanthine
1,3-dipropyl-7-methylxanthine: structure given in first source		2.0310
5-hydroxypyrazinoic acid
5-hydroxypyrazinoic acid: metabolite of pyrazinamide		9.6461
ag 3-5
icilin: a cooling compound that activates TRPM8		2.0310C-nitro compound
tac 278
TAC 278: prodrug of 5-fluorouracil; RN given refers to cpd with unspecified isomeric designation		2.0410
pridinol mesylate
[no description available]		2.1310
paromomycin
Paromomycin: An aminoglycoside antibacterial and antiprotozoal agent produced by species of STREPTOMYCES.. paromomycin : An amino cyclitol glycoside that is the 1-O-(2-amino-2-deoxy-alpha-D-glucopyranoside) and the 3-O-(2,6-diamino-2,6-dideoxy-beta-L-idopyranosyl)-beta-D-ribofuranoside of 4,6-diamino-2,3-dihydroxycyclohexane (the 1R,2R,3S,4R,6S diastereoisomer). It is obtained from various Streptomyces species. A broad-spectrum antibiotic, it is used (generally as the sulfate salt) for the treatment of acute and chronic intestinal protozoal infections, but is not effective for extraintestinal protozoal infections. It is also used as a therapeutic against visceral leishmaniasis.		3.8730amino cyclitol glycoside;
aminoglycoside antibiotic		anthelminthic drug;
antibacterial drug;
antiparasitic agent;
antiprotozoal drug
anidulafungin
Anidulafungin: Echinocandin antifungal agent that is used in the treatment of CANDIDEMIA and CANDIDIASIS.. anidulafungin : A semisynthetic echinocandin anti-fungal drug. It is active against Aspergillus and Candida species and is used for the treatment of invasive candidiasis.		3.2310antibiotic antifungal drug;
azamacrocycle;
echinocandin;
heterodetic cyclic peptide;
semisynthetic derivative
avasimibe
[no description available]		2.0510monoterpenoid
n-n-propylnorapomorphine
[no description available]		2.0310aporphine alkaloid
urapidil monohydrochloride
[no description available]		2.0310
aminopterin
Aminopterin: A folic acid derivative used as a rodenticide that has been shown to be teratogenic.		4.0140dicarboxylic acidEC 1.5.1.3 (dihydrofolate reductase) inhibitor;
mutagen
azepexole, dihydrochloride
[no description available]		2.0310
17 alpha-hydroxyprogesterone caproate
17 alpha-Hydroxyprogesterone Caproate: Hydroxyprogesterone derivative that acts as a PROGESTIN and is used to reduce the risk of recurrent MISCARRIAGE and of PREMATURE BIRTH. It is also used in combination with ESTROGEN in the management of MENSTRUATION DISORDERS.		3.6320corticosteroid hormone
varenicline
Varenicline: A benzazepine derivative that functions as an ALPHA4-BETA2 NICOTINIC RECEPTOR partial agonist. It is used for SMOKING CESSATION.. varenicline : An organic heterotetracyclic compound that acts as a partial agonist for nicotinic cholinergic receptors and is used (in the form of its tartate salt) as an aid to giving up smoking.		3.2310
2,5-dimethoxy-4-iodoamphetamine hydrochloride
[no description available]		2.0310
biotin
vitamin B7 : Any member of a group of vitamers that belong to the chemical structural class called biotins that exhibit biological activity against vitamin B7 deficiency. Vitamin B7 deficiency is very rare in individuals who take a normal balanced diet. Foods rich in biotin are egg yolk, liver, cereals, vegetables (spinach, mushrooms) and rice. Symptoms associated with vitamin B7 deficiency include thinning hair, scaly skin rashes around eyes, nose and mouth, and brittle nails. The vitamers include biotin and its ionized and salt forms.		2.7530biotins;
vitamin B7		coenzyme;
cofactor;
Escherichia coli metabolite;
fundamental metabolite;
human metabolite;
mouse metabolite;
nutraceutical;
prosthetic group;
Saccharomyces cerevisiae metabolite
(4r)-3-((2s)-3-mercapto-2-methylpropanoyl)-4- thiazolidinecarboxylic acid
[no description available]		2.0410
angiotensin ii
Giapreza: injectable form of angiotensin II used to increase blood pressure in adult patients with septic or other distributive shock. Ile(5)-angiotensin II : An angiotensin II that acts on the central nervous system (PDB entry: 1N9V).		3.4420amino acid zwitterion;
angiotensin II		human metabolite
abt 980
[no description available]		2.0310
fiduxosin
fiduxosin: fiduxosin (ABT-980) is the (3aR,9bR)-isomer; structure in first source		3.5920
sk&f 75670
SK&F 75670: RN refers to HBr; N-methyl derivative of SK&F 38393		2.0310
atropine
tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate : A tropane alkaloid that is (1R,5)-8-methyl-8-azabicyclo[3.2.1]octane substituted by a (3-hydroxy-2-phenylpropanoyl)oxy group at position 3.		4.6880
esatenolol
esatenolol : The (S)-enantiomer of atenolol.		2.0310atenololbeta-adrenergic antagonist
ropivacaine
Ropivacaine: An anilide used as a long-acting local anesthetic. It has a differential blocking effect on sensory and motor neurons.. ropivacaine : The piperidinecarboxamide obtained by the formal condensation of N-propylpipecolic acid and 2,6-dimethylaniline.. (S)-ropivacaine : A piperidinecarboxamide-based amide-type local anaesthetic (amide caine) in which (S)-N-propylpipecolic acid and 2,6-dimethylaniline are combined to form the amide bond.		2.0510piperidinecarboxamide;
ropivacaine		local anaesthetic
nbi 27914
[no description available]		2.0310dialkylarylamine;
tertiary amino compound
sb 216763
[no description available]		2.0310indoles;
maleimides
erlotinib
[no description available]		3.2310aromatic ether;
quinazolines;
secondary amino compound;
terminal acetylenic compound		antineoplastic agent;
epidermal growth factor receptor antagonist;
protein kinase inhibitor
organophosphonates
hydrogenphosphite : A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid.		3.8721divalent inorganic anion;
phosphite ion
(R)-atenolol
(R)-atenolol : The (R)-enantiomer of atenolol.		2.0310atenolol
5-chloropyrazinamide
[no description available]		3.99130
memantine hydrochloride
[no description available]		2.0310hydrochlorideantidepressant;
antiparkinson drug;
dopaminergic agent;
neuroprotective agent;
NMDA receptor antagonist
pefabloc
[no description available]		2.0310
aflatoxin b1
Aflatoxin B1: A potent hepatotoxic and hepatocarcinogenic mycotoxin produced by the Aspergillus flavus group of fungi. It is also mutagenic, teratogenic, and causes immunosuppression in animals. It is found as a contaminant in peanuts, cottonseed meal, corn, and other grains. The mycotoxin requires epoxidation to aflatoxin B1 2,3-oxide for activation. Microsomal monooxygenases biotransform the toxin to the less toxic metabolites aflatoxin M1 and Q1.. aflatoxin B1 : An aflatoxin having a tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11.		2.4620aflatoxin;
aromatic ether;
aromatic ketone		carcinogenic agent;
human metabolite
ascididemin
ascididemin: can be viewed as a fused phenanthroline with quinoline; from the Mediterranean ascidian Cystodytes dellechiajei; structure in first source		3.1710
pongidae
[no description available]		2.0310
deflazacort
deflazacort: structure		2.0410corticosteroid hormone
hexestrol diphosphate
[no description available]		2.0410
carbocysteine
Carbocysteine: A compound formed when iodoacetic acid reacts with sulfhydryl groups in proteins. It has been used as an anti-infective nasal spray with mucolytic and expectorant action.. S-carboxymethyl-L-cysteine : An L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group has been replaced by a carboxymethyl group.		2.0410L-cysteine thioether;
non-proteinogenic L-alpha-amino acid		mucolytic
etravirine
[no description available]		3.2310aminopyrimidine;
aromatic ether;
dinitrile;
organobromine compound		antiviral agent;
HIV-1 reverse transcriptase inhibitor
succinylproline
[no description available]		2.0310N-acyl-amino acid
sb 205384
SB 205384: structure in first source		2.0310thienopyridine
5-fluorotryptamine monohydrochloride
[no description available]		2.1310
hydrastine
[no description available]		2.0310isoquinolinesmetabolite
piribedil mesylate
[no description available]		2.1310
gabaculine hydrochloride
[no description available]		2.0310
etiron monohydrobromide
[no description available]		2.0310
troleandomycin
Troleandomycin: A macrolide antibiotic that is similar to ERYTHROMYCIN.. troleandomycin : A semi-synthetic macrolide antibiotic obtained by acetylation of the three free hydroxy groups of oleandomycin. Troleandomycin is only found in individuals that have taken the drug.		2.9740acetate ester;
epoxide;
macrolide antibiotic;
monosaccharide derivative;
polyketide;
semisynthetic derivative		EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor;
xenobiotic
serc
[no description available]		2.1310
procyclidine hydrochloride
[no description available]		2.1310hydrochloride
dronedarone
Dronedarone: A non-iodinated derivative of amiodarone that is used for the treatment of ARRHYTHMIA.. dronedarone : A member of the class of 1-benzofurans used for the treatment of cardiac arrhythmias.		3.23101-benzofurans;
aromatic ether;
aromatic ketone;
sulfonamide;
tertiary amino compound		anti-arrhythmia drug;
environmental contaminant;
xenobiotic
ramelteon
ramelteon: melatonin MT1/MT2 receptor agonist		3.6120indanes
lapatinib
[no description available]		4.140furans;
organochlorine compound;
organofluorine compound;
quinazolines		antineoplastic agent;
tyrosine kinase inhibitor
bmy 7378
[no description available]		2.0310
vesamicol
[no description available]		2.0310
darunavir
Darunavir: An HIV PROTEASE INHIBITOR that is used in the treatment of AIDS and HIV INFECTIONS. Due to the emergence of ANTIVIRAL DRUG RESISTANCE when used alone, it is administered in combination with other ANTI-HIV AGENTS.. darunavir : An N,N-disubstituted benzenesulfonamide bearing an unsubstituted amino group at the 4-position, used for the treatment of HIV infection. A second-generation HIV protease inhibitor, darunavir was designed to form robust interactions with the protease enzyme from many strains of HIV, including those from treatment-experienced patients with multiple resistance mutations to other protease inhibitors.		3.5920carbamate ester;
furofuran;
sulfonamide		antiviral drug;
HIV protease inhibitor
azd2563
posizolid: an antitubercular agent; structure in first source		2.1310
deferasirox
Deferasirox: A triazole and benzoate derivative that acts as a selective iron chelator. It is used in the management of chronic IRON OVERLOAD due to blood transfusion or non-transfusion dependent THALASSEMIA.. deferasirox : A member of the class of triazoles, deferasirox is 1,2,4-triazole substituted by a 4-carboxyphenyl group at position 1 and by 2-hydroxyphenyl groups at positions 3 and 5. An orally active iron chelator, it is used to manage chronic iron overload in patients receiving long-term blood transfusions.		4.0940benzoic acids;
monocarboxylic acid;
phenols;
triazoles		iron chelator
bms204352
BMS204352: a calcium-sensitive opener of maxi-K potassium channels; structure in first source		2.0810
tbc-11251
sitaxsentan: endothelin A receptor antagonist; structure in first source		3.8730benzodioxoles
tolvaptan
[no description available]		3.6120benzazepine;
benzenedicarboxamide		aquaretic;
vasopressin receptor antagonist
sorafenib
[no description available]		3.2310(trifluoromethyl)benzenes;
aromatic ether;
monochlorobenzenes;
phenylureas;
pyridinecarboxamide		angiogenesis inhibitor;
anticoronaviral agent;
antineoplastic agent;
EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
ferroptosis inducer;
tyrosine kinase inhibitor
(7R)-7,15,17-trihydroxy-11-methyl-12-oxabicyclo[12.4.0]octadeca-1(14),15,17-trien-13-one
[no description available]		2.1310macrolide
lenalidomide
[no description available]		3.6120aromatic amine;
dicarboximide;
isoindoles;
piperidones		angiogenesis inhibitor;
antineoplastic agent;
immunomodulator
regadenoson
[no description available]		3.2310purine nucleoside
lacosamide
Lacosamide: An acetamide derivative that acts as a blocker of VOLTAGE-GATED SODIUM CHANNELS. It is used as an anticonvulsant, for adjunctive or monotherapy, in the treatment of PARTIAL SEIZURES.		3.6120N-acyl-amino acid
pimaric acid
pimaric acid: RN given refers to (D)-isomer; structure		3.1710diterpenoid
demecolcine
Demecolcine: An alkaloid isolated from Colchicum autumnale L. and used as an antineoplastic.. (-)-demecolcine : A secondary amino compound that is (S)-colchicine in which the N-acetyl group is replaced by an N-methyl group. Isolable from the autumn crocus, Colchicum autumnale, it is less toxic than colchicine and is used as an antineoplastic.		2.0410alkaloid;
secondary amino compound		antineoplastic agent;
microtubule-destabilising agent
sitosterol, (3beta)-isomer
Sobatum: tradename; active fraction of Solanum trilobatum; reduces side-effects of radiation-induced toxicity. sitosterol : A member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3.		2.05103beta-hydroxy-Delta(5)-steroid;
3beta-sterol;
C29-steroid;
phytosterols;
stigmastane sterol		anticholesteremic drug;
antioxidant;
mouse metabolite;
plant metabolite;
sterol methyltransferase inhibitor
cortisone
[no description available]		3.468011-oxo steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		human metabolite;
mouse metabolite
equilin
Equilin: An estrogenic steroid produced by HORSES. It has a total of four double bonds in the A- and B-ring. High concentration of euilin is found in the URINE of pregnant mares.		2.131017-oxo steroid;
3-hydroxy steroid
adrenosterone
adrenosterone : A 3-oxo Delta(4)-steroid that is androst-4-ene carrying three oxo-substituents at positions 3, 11 and 17.		2.131011-oxo steroid;
17-oxo steroid;
3-oxo-Delta(4) steroid;
androstanoid		androgen;
EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor;
human urinary metabolite;
marine metabolite
fludrocortisone acetate
fludrocortisone acetate : An acetate ester resulting from the formal condensation of the primary hydroxy group of fludrocortisone with acetic acid. A synthetic corticosteroid, it has glucocorticoid actions about 10 times as potent as hydrocortisone, while its mineralocorticoid actions are over 100 times as potent. It is used in partial replacement therapy for primary and secondary adrenocortical insufficiency in Addison's disease and for the treatment of salt-losing adrenal hyperplasia.		2.462011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid;
acetate ester;
fluorinated steroid;
mineralocorticoid;
tertiary alpha-hydroxy ketone
gossypol acetic acid
[no description available]		2.1310
3-nitrotyrosine
3-nitrotyrosine: RN given refers to parent cpd without isomeric designation. 3-nitrotyrosine : A nitrotyrosine comprising tyrosine having a nitro group at the 3-position on the phenyl ring.		2.13102-nitrophenols;
C-nitro compound;
nitrotyrosine;
non-proteinogenic alpha-amino acid
epinastine
dexamethasone acetate: RN given refers to (11beta,16alpha)-isomer		2.1310corticosteroid hormone
benzatropine methanesulfonate
[no description available]		2.1310
vincaleukoblastine
[no description available]		3.6120acetate ester;
indole alkaloid fundamental parent;
methyl ester;
organic heteropentacyclic compound;
organic heterotetracyclic compound;
tertiary alcohol;
tertiary amino compound;
vinca alkaloid		antineoplastic agent;
immunosuppressive agent;
microtubule-destabilising agent;
plant metabolite
4',6-dihydroxy-5,7-dimethoxyflavone
4',6-dihydroxy-5,7-dimethoxyflavone : A dimethoxyflavone that is the 5,7-dimethyl ether derivative of scutellarein.		2.1310dihydroxyflavone;
dimethoxyflavone
2-hydroxyestradiol
2-hydroxyestradiol: catechol estrogen; RN given refers to (17 beta)-isomer. 2-hydroxy-17beta-estradiol : A 2-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 2.		2.131017beta-hydroxy steroid;
2-hydroxy steroid		carcinogenic agent;
human metabolite;
metabolite;
mouse metabolite;
prodrug
medrysone
[no description available]		2.1310corticosteroid hormone
artisone acetate
[no description available]		2.1310corticosteroid hormone
vincristine sulfate
[no description available]		2.9740organic sulfate saltantineoplastic agent;
geroprotector
benzofurans
Benzofurans: Compounds that contain a BENZENE ring fused to a furan ring.		4.6690
chondocurine (1beta)-(+-)-isomer
curine: structure in first source		2.1310aromatic ether
benzarone
benzarone: antihemorrhagic agent; structure		4.1401-benzofurans
nsc-89199
estramustine phosphate : A steroid phosphate which is the 17-O-phospho derivative of estramustine.		2.0410carbamate ester;
organochlorine compound;
steroid phosphate
estramustine
Estramustine: A nitrogen mustard linked to estradiol, usually as phosphate; used to treat prostatic neoplasms; also has radiation protective properties.. estramustine : A carbamate ester obtained by the formal condensation of the hydroxy group of 17beta-estradiol with the carboxy group of bis(2-chloroethyl)carbamic acid.		3.863017beta-hydroxy steroid;
carbamate ester;
organochlorine compound		alkylating agent;
antineoplastic agent;
radiation protective agent
n-methylserotonin oxalate salt
[no description available]		2.0310
nsc 95397
[no description available]		2.03101,4-naphthoquinones
phenethicillin
phenethicillin: minor descriptor (85); major descriptor (63-84); on-line search PENICILLIN, PHENOXYMETHYL/AA (66-85); Index Medicus search PHENETHICILLIN (63-84); RN given refers to (2S-(2alpha,5alpha,6beta))-isomer. phenethicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-phenoxypropanamido group.		2.0410penicillin allergen;
penicillin
noscapine
Noscapine: A naturally occurring opium alkaloid that is a centrally acting antitussive agent.. (-)-noscapine : A benzylisoquinoline alkaloid that is 1,2,3,4-tetrahydroisoquinoline which is substituted by a 4,5-dimethoxy-3-oxo-1,3-dihydro-2-benzofuran-1-yl group at position 1, a methylenedioxy group at positions 6-7 and a methoxy group at position 8. Obtained from plants of the Papaveraceae family, it lacks significant painkilling properties and is primarily used for its antitussive (cough-suppressing) effects.		2.0510aromatic ether;
benzylisoquinoline alkaloid;
cyclic acetal;
isobenzofuranone;
organic heterobicyclic compound;
organic heterotricyclic compound;
tertiary amino compound		antineoplastic agent;
antitussive;
apoptosis inducer;
plant metabolite
indicine-n-oxide
indicine-N-oxide: RN given refers to (1R-(1alpha,7(2R*,3S*),7abeta))-isomer; structure		2.0410
homoharringtonine
Homoharringtonine: Semisynthetic derivative of harringtonine that acts as a protein synthesis inhibitor and induces APOPTOSIS in tumor cells. It is used in the treatment of MYELOID LEUKEMIA, CHRONIC.. omacetaxine mepesuccinate : A cephalotaxine-derived alkaloid ester obtained from Cephalotaxus harringtonia; used for the treatment of chronic or accelerated phase chronic myeloid leukaemia.		2.0510alkaloid ester;
enol ether;
organic heteropentacyclic compound;
tertiary alcohol		anticoronaviral agent;
antineoplastic agent;
apoptosis inducer;
protein synthesis inhibitor
acivicin
[no description available]		2.4620isoxazoles;
non-proteinogenic L-alpha-amino acid;
organochlorine compound		antileishmanial agent;
antimetabolite;
antimicrobial agent;
antineoplastic agent;
EC 2.3.2.2 (gamma-glutamyltransferase) inhibitor;
glutamine antagonist;
metabolite
4-methoxyxanthone
4-methoxyxanthone: a vasodilator; structure in first source		2.1310
wortmannin
[no description available]		2.4620acetate ester;
cyclic ketone;
delta-lactone;
organic heteropentacyclic compound		anticoronaviral agent;
antineoplastic agent;
autophagy inhibitor;
EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor;
geroprotector;
Penicillium metabolite;
radiosensitizing agent
2-methyl-N-[4-(propan-2-ylamino)phenyl]-2-propenamide
[no description available]		2.1310amine
malabaricone a
malabaricone A: from Myristica malabarica (rampatri), has antipromastigote activity; structure in first source		3.1710
menthofuran
menthofuran: RN given refers to cpd without isomeric designation; derives from cyclization of pulegone. menthofuran : A monoterpenoid that is 4,5,6,7-tetrahydro-1-benzofuran substituted by methyl groups at positions 3 and 6.		2.07101-benzofurans;
monoterpenoid		nematicide;
plant metabolite
trimethoprim, sulfamethoxazole drug combination
Trimethoprim, Sulfamethoxazole Drug Combination: A drug combination with broad-spectrum antibacterial activity against both gram-positive and gram-negative organisms. It is effective in the treatment of many infections, including PNEUMOCYSTIS PNEUMONIA in AIDS.. co-trimoxazole : A two-component mixture comprising trimethoprim and sulfamethoxazole.		2.4520
o-(chloroacetylcarbamoyl)fumagillol
O-(Chloroacetylcarbamoyl)fumagillol: Semisynthetic analog of fumagillin (a cyclohexane-sesquiterpene antibiotic isolated from ASPERGILLUS FUMIGATUS) that inhibits angiogenesis.. O-(chloroacetylcarbamoyl)fumagillol : A carbamate ester that is fumagillol in which the hydroxy group has been converted to the corresponding N-(chloroacetyl)carbamate derivative.		2.0510carbamate ester;
organochlorine compound;
semisynthetic derivative;
sesquiterpenoid;
spiro-epoxide		angiogenesis inhibitor;
antineoplastic agent;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
methionine aminopeptidase 2 inhibitor;
retinoic acid receptor alpha antagonist
bortezomib
[no description available]		4.0840amino acid amide;
L-phenylalanine derivative;
pyrazines		antineoplastic agent;
antiprotozoal drug;
protease inhibitor;
proteasome inhibitor
ritonavir
Ritonavir: An HIV protease inhibitor that works by interfering with the reproductive cycle of HIV. It also inhibits CYTOCHROME P-450 CYP3A.. ritonavir : An L-valine derivative that is L-valinamide in which alpha-amino group has been acylated by a [(2-isopropyl-1,3-thiazol-4-yl)methyl]methylcarbamoyl group and in which a hydrogen of the carboxamide amino group has been replaced by a (2R,4S,5S)-4-hydroxy-1,6-diphenyl-5-{[(1,3-thiazol-5-ylmethoxy)carbonyl]amino}hexan-2-yl group. A CYP3A inhibitor and antiretroviral drug from the protease inhibitor class used to treat HIV infection and AIDS, it is often used as a fixed-dose combination with another protease inhibitor, lopinavir. Also used in combination with dasabuvir sodium hydrate, ombitasvir and paritaprevir (under the trade name Viekira Pak) for treatment of chronic hepatitis C virus genotype 1 infection as well as cirrhosis of the liver.		5.131301,3-thiazoles;
carbamate ester;
carboxamide;
L-valine derivative;
ureas		antiviral drug;
environmental contaminant;
HIV protease inhibitor;
xenobiotic
nexavar
[no description available]		2.0510organosulfonate salt
lithium chloride
Lithium Chloride: A salt of lithium that has been used experimentally as an immunomodulator.. lithium chloride : A metal chloride salt with a Li(+) counterion.		2.0310inorganic chloride;
lithium salt		antimanic drug;
geroprotector
glycogen
glycogen : A polydisperse, highly branched glucan composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage, joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some cumulative alpha(1->6) links also may occur. The branches in glycogen typically contain 8 to 12 glucose residues.		1.9410
canavanine
L-canavanine : A non-proteinogenic L-alpha-amino acid that is L-homoserine substituted at oxygen with a guanidino (carbamimidamido) group. Although structurally related to L-arginine, it is non-proteinogenic.		2.0310amino acid zwitterion;
non-proteinogenic L-alpha-amino acid		phytogenic insecticide;
plant metabolite
glucosamine
D-glucosamine : An amino sugar whose structure comprises D-glucose having an amino substituent at position 2.. 2-amino-2-deoxy-D-glucopyranose : A D-glucosamine whose structure comprises D-glucopyranose having an amino substituent at position 2.		3.0850D-glucosamineEscherichia coli metabolite;
geroprotector;
mouse metabolite
naringenin
(S)-naringenin : The (S)-enantiomer of naringenin.		2.610(2S)-flavan-4-one;
naringenin		expectorant;
plant metabolite
5-hydroxytryptophan
hydroxytryptophan : A hydroxy-amino acid that is tryptophan substituted by at least one hydroxy group at unspecified position.. 5-hydroxy-L-tryptophan : The L-enantiomer of 5-hydroxytryptophan.		2.03105-hydroxytryptophan;
amino acid zwitterion;
hydroxy-L-tryptophan;
non-proteinogenic L-alpha-amino acid		human metabolite;
mouse metabolite;
plant metabolite
oxytocin
Oxytocin: A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.. oxytocin : A cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour.		3.5820heterodetic cyclic peptide;
peptide hormone		oxytocic;
vasodilator agent
pantetheine
Pantetheine: An intermediate in the pathway of coenzyme A formation in mammalian liver and some microorganisms.. pantetheine : An amide obtained by formal condensation of the carboxy group of pantothenic acid and the amino group of cysteamine.		7.110pantetheines;
thiol		human metabolite;
metabolite;
mouse metabolite
ouabain
Ouabain: A cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae; used like DIGITALIS. It is commonly used in cell biological studies as an inhibitor of the NA(+)-K(+)-EXCHANGING ATPASE.. cardiac glycoside : Steroid lactones containing sugar residues that act on the contractile force of the cardiac muscles.. ouabain : A steroid hormone that is a multi-hydroxylated alpha-L-rhamnosyl cardenoloide. It binds to and inhibits the plasma membrane Na(+)/K(+)-ATPase (sodium pump). It has been isolated naturally from Strophanthus gratus.		2.713011alpha-hydroxy steroid;
14beta-hydroxy steroid;
5beta-hydroxy steroid;
alpha-L-rhamnoside;
cardenolide glycoside;
steroid hormone		anti-arrhythmia drug;
cardiotonic drug;
EC 2.3.3.1 [citrate (Si)-synthase] inhibitor;
EC 3.1.3.41 (4-nitrophenylphosphatase) inhibitor;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
ion transport inhibitor;
plant metabolite
puromycin
[no description available]		2.4620puromycinsantiinfective agent;
antimicrobial agent;
antineoplastic agent;
EC 3.4.11.14 (cytosol alanyl aminopeptidase) inhibitor;
EC 3.4.14.2 (dipeptidyl-peptidase II) inhibitor;
nucleoside antibiotic;
protein synthesis inhibitor
mandelic acid, (s)-isomer
[no description available]		2.1310(2S)-2-hydroxy monocarboxylic acid;
mandelic acid
tosylphenylalanyl chloromethyl ketone
Tosylphenylalanyl Chloromethyl Ketone: An inhibitor of Serine Endopeptidases. Acts as alkylating agent and is known to interfere with the translation process.. N-tosyl-L-phenylalanyl chloromethyl ketone : The N-tosyl derivative of L-phenylalanyl chloromethyl ketone.		2.4720alpha-chloroketone;
sulfonamide		alkylating agent;
serine proteinase inhibitor
alpha-aminobutyric acid
alpha-aminobutyric acid: RN given refers to cpd without isomeric designation. alpha-aminobutyric acid : An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2.. D-alpha-aminobutyric acid : An optically active form of alpha-aminobutyric acid having D-configuration.		2.1310alpha-aminobutyric acid;
D-alpha-amino acid
pentostatin
Pentostatin: A potent inhibitor of ADENOSINE DEAMINASE. The drug induces APOPTOSIS of LYMPHOCYTES, and is used in the treatment of many lymphoproliferative malignancies, particularly HAIRY CELL LEUKEMIA. It is also synergistic with some other antineoplastic agents and has immunosuppressive activity.. pentostatin : A member of the class of coformycins that is coformycin in which the hydroxy group at position 2' is replaced with a hydrogen. It is a drug used for the treatment of hairy cell leukaemia.		3.8730coformycinsantimetabolite;
antineoplastic agent;
Aspergillus metabolite;
bacterial metabolite;
EC 3.5.4.4 (adenosine deaminase) inhibitor
monoiodotyrosine
Monoiodotyrosine: A product from the iodination of tyrosine. In the biosynthesis of thyroid hormones (THYROXINE and TRIIODOTHYRONINE), tyrosine is first iodized to monoiodotyrosine.. iodotyrosine : A tyrosine derivative which has at least one iodo-substituent on the benzyl moiety.. monoiodotyrosine : An iodotyrosine carrying a single iodo substituent.. 3-iodo-L-tyrosine : The monoiodotyrosine that is L-tyrosine carrying an iodo-substituent at position C-3 of the benzyl group.		2.0310amino acid zwitterion;
L-tyrosine derivative;
monoiodotyrosine;
non-proteinogenic L-alpha-amino acid		EC 1.14.16.2 (tyrosine 3-monooxygenase) inhibitor;
human metabolite;
mouse metabolite
taurolithocholic acid
Taurolithocholic Acid: A bile salt formed in the liver from lithocholic acid conjugation with taurine, usually as the sodium salt. It solubilizes fats for absorption and is itself absorbed. It is a cholagogue and choleretic.. taurolithocholic acid : The bile acid taurine conjugate of lithocholic acid.		2.0510bile acid taurine conjugate;
monocarboxylic acid amide		human metabolite
nitroarginine
Nitroarginine: An inhibitor of nitric oxide synthetase which has been shown to prevent glutamate toxicity. Nitroarginine has been experimentally tested for its ability to prevent ammonia toxicity and ammonia-induced alterations in brain energy and ammonia metabolites. (Neurochem Res 1995:200(4):451-6). N(gamma)-nitro-L-arginine : An L-arginine derivative that is L-arginine in which the terminal nitrogen of the guanidyl group is replaced by a nitro group.		2.0310guanidines;
L-arginine derivative;
N-nitro compound;
non-proteinogenic L-alpha-amino acid
willardiine
willardiine: isolated from seeds of Acacia willariana; structure. 3-(uracil-1-yl)-L-alanine : The 3-(uracil-1-yl) derivative of L-alanine.		2.0310amino acid zwitterion;
L-alanine derivative;
non-proteinogenic L-alpha-amino acid
cortodoxone
Cortodoxone: 17,21-Dihydroxypregn-4-ene-3,20-dione. A 17-hydroxycorticosteroid with glucocorticoid and anti-inflammatory activities.. 11-deoxycortisol : A deoxycortisol that is cortisol in which the hydroxy group at position 11 has been replaced by a hydrogen.		2.4720deoxycortisol;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		human metabolite;
mouse metabolite
(+)-limonene
(4R)-limonene : An optically active form of limonene having (4R)-configuration.		2.4620limoneneplant metabolite
quinidine
Quinidine: An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.. quinidine : A cinchona alkaloid consisting of cinchonine with the hydrogen at the 6-position of the quinoline ring substituted by methoxy.		9.7690cinchona alkaloidalpha-adrenergic antagonist;
anti-arrhythmia drug;
antimalarial;
drug allergen;
EC 1.14.13.181 (13-deoxydaunorubicin hydroxylase) inhibitor;
EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor;
muscarinic antagonist;
P450 inhibitor;
potassium channel blocker;
sodium channel blocker
meropenem
Meropenem: A thienamycin derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of bacterial infections, including infections in immunocompromised patients.. meropenem : A carbapenemcarboxylic acid in which the azetidine and pyrroline rings carry 1-hydroxymethyl and in which the azetidine and pyrroline rings carry 1-hydroxymethyl and 5-(dimethylcarbamoyl)pyrrolidin-3-ylthio substituents respectively.		4.350alpha,beta-unsaturated monocarboxylic acid;
carbapenemcarboxylic acid;
organic sulfide;
pyrrolidinecarboxamide		antibacterial agent;
antibacterial drug;
drug allergen
griseofulvin
Griseofulvin: An antifungal agent used in the treatment of TINEA infections.. griseofulvin : An oxaspiro compound produced by Penicillium griseofulvum. It is used by mouth as an antifungal drug for infections involving the scalp, hair, nails and skin that do not respond to topical treatment.		4.55701-benzofurans;
antibiotic antifungal drug;
benzofuran antifungal drug;
organochlorine compound;
oxaspiro compound		antibacterial agent;
Penicillium metabolite
monensin
Monensin: An antiprotozoal agent produced by Streptomyces cinnamonensis. It exerts its effect during the development of first-generation trophozoites into first-generation schizonts within the intestinal epithelial cells. It does not interfere with hosts' development of acquired immunity to the majority of coccidial species. Monensin is a sodium and proton selective ionophore and is widely used as such in biochemical studies.. monensin A : A spiroketal, monensin A is the major component of monensin, a mixture of antibiotic substances produced by Streptomyces cinnamonensis. An antiprotozoal, it is used as the sodium salt as a feed additive for the prevention of coccidiosis in poultry and as a growth promoter in cattle.		2.1110cyclic hemiketal;
monocarboxylic acid;
polyether antibiotic;
spiroketal		antifungal agent;
coccidiostat;
ionophore
cefoxitin
Cefoxitin: A semisynthetic cephamycin antibiotic resistant to beta-lactamase.. cefoxitin : A semisynthetic cephamycin antibiotic which, in addition to the methoxy group at the 7alpha position, has 2-thienylacetamido and carbamoyloxymethyl side-groups. It is resistant to beta-lactamase.		4.0840beta-lactam antibiotic allergen;
cephalosporin;
cephamycin;
semisynthetic derivative		antibacterial drug
digitoxin
Digitoxin: A cardiac glycoside sometimes used in place of DIGOXIN. It has a longer half-life than digoxin; toxic effects, which are similar to those of digoxin, are longer lasting. (From Martindale, The Extra Pharmacopoeia, 30th ed, p665). digitoxin : A cardenolide glycoside in which the 3beta-hydroxy group of digitoxigenin carries a 2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl trisaccharide chain.		2.7530cardenolide glycosideEC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor
moxalactam disodium
[no description available]		2.4620
saquinavir
Saquinavir: An HIV protease inhibitor which acts as an analog of an HIV protease cleavage site. It is a highly specific inhibitor of HIV-1 and HIV-2 proteases, and also inhibits CYTOCHROME P-450 CYP3A.. saquinavir : An aspartic acid derivative obtained by formal condensation of the primary amino group of (2S,3R)-4-[(3S,4aS,8aS)-3-(tert-butylcarbamoyl)octahydroisoquinolin-2(1H)-yl]-3-hydroxy-1-phenylbutan-2-ylamine with the carboxy group of N(2)(-quinolin-2-ylcarbonyl)-L-asparagine. An inhibitor of HIV-1 protease.		4.2850L-asparagine derivative;
quinolines		antiviral drug;
HIV protease inhibitor
pancuronium
Pancuronium: A bis-quaternary steroid that is a competitive nicotinic antagonist. As a neuromuscular blocking agent it is more potent than CURARE but has less effect on the circulatory system and on histamine release.. pancuronium : A steroid ester in which a 5alpha-androstane skeleton is C-3alpha- and C-17beta-disubstituted with acetoxy groups and 2beta- and 16beta-disubstituted with 1-methylpiperidinium-1-yl groups. It is a non-depolarizing curare-mimetic muscle relaxant.		3.2310acetate ester;
steroid ester		cholinergic antagonist;
muscle relaxant;
nicotinic antagonist
abacavir
abacavir: a carbocyclic nucleoside with potent selective anti-HIV activity. abacavir : A 2,6-diaminopurine that is (1S)-cyclopent-2-en-1-ylmethanol in which the pro-R hydrogen at the 4-position is substituted by a 2-amino-6-(cyclopropylamino)-9H-purin-9-yl group. A nucleoside analogue reverse transcriptase inhibitor (NRTI) with antiretroviral activity against HIV, it is used (particularly as the sulfate) with other antiretrovirals in combination therapy of HIV infection.		4.43602,6-diaminopurinesantiviral drug;
drug allergen;
HIV-1 reverse transcriptase inhibitor
netilmicin
Netilmicin: Semisynthetic 1-N-ethyl derivative of SISOMYCIN, an aminoglycoside antibiotic with action similar to gentamicin, but less ear and kidney toxicity.		2.4520
acebutolol hydrochloride
acebutolol hydrochloride : The hydrochloride salt of acebutolol, prepared using equimolar amounts of acebutolol and hydrogen chloride.		2.1310hydrochlorideanti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympathomimetic agent
trimethaphan camsylate
trimethaphan camsylate : The (S)-camphorsulfonate salt of trimethaphan.		2.0510
perindopril erbumine
[no description available]		2.0810addition compoundantihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
miglitol
[no description available]		3.6120piperidines
amiodarone hydrochloride
[no description available]		2.4720aromatic ketone
mometasone furoate
Mometasone Furoate: A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.		2.462011beta-hydroxy steroid;
2-furoate ester;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
organochlorine compound;
steroid ester		anti-allergic agent;
anti-inflammatory drug
dicyclomine hydrochloride
dicyclomine hydrochloride : The hydrochloride salt of dicyclomine. An anticholinergic, it is used to treat or prevent spasm in the muscles of the gastrointestinal tract, particularly that associated with irritable bowel syndrome.		2.4720hydrochlorideantispasmodic drug;
muscarinic antagonist
metyrosine
alpha-methyl-L-tyrosine : An L-tyrosine derivative that consists of L-tyrosine bearing an additional methyl substituent at position 2. An inhibitor of the enzyme tyrosine 3-monooxygenase, and consequently of the synthesis of catecholamines. It is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma.		4.0840L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid		antihypertensive agent;
EC 1.14.16.2 (tyrosine 3-monooxygenase) inhibitor
rocuronium bromide
rocuronium bromide : The organic bromide salt of a 5alpha androstane compound having 3alpha-hydroxy-, 17beta-acetoxy-, 2beta-morpholino- and 16beta-N-allyllyrrolidinium substituents.		2.0810organic bromide salt;
quaternary ammonium salt		muscle relaxant;
neuromuscular agent
nortriptyline hydrochloride
[no description available]		2.9840organic tricyclic compoundgeroprotector
erythromycin estolate
Erythromycin Estolate: A macrolide antibiotic, produced by Streptomyces erythreus. It is the lauryl sulfate salt of the propionic ester of erythromycin. This erythromycin salt acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.		2.7530aminoglycoside sulfate salt;
erythromycin derivative		enzyme inhibitor
kanamycin sulfate
[no description available]		2.7330aminoglycoside sulfate saltantibacterial drug;
geroprotector
paromomycin sulfate
paromomycin sulfate : An aminoglycoside sulfate salt resulting from the treatment of paromomycin with sulfuric acid. A broad-spectrum antibiotic, it is used for the treatment of acute and chronic intestinal protozoal infections, but is not effective for extraintestinal protozoal infections. It is also used as a therapeutic against visceral leishmaniasis.		2.7430
bacampicillin
bacampicillin: ester prodrug that is hydrolyzed to ampicillin after its absorption from the gastrointestinal tract; RN given refers to parent cpd; structure. bacampicillin : A penicillanic acid ester that is the 1-ethoxycarbonyloxyethyl ester of ampicillin. It is a semi-synthetic, microbiologically inactive prodrug of ampicillin.		2.0410penicillanic acid esterprodrug
linezolid
[no description available]		12.44337acetamides;
morpholines;
organofluorine compound;
oxazolidinone		antibacterial drug;
protein synthesis inhibitor
angustibalin
angustibalin: sesquiterpene lactone from Balduina angustifolia (Pursh) Robins; structure		2.0410sesquiterpene lactone
altholactone
altholactone: structure in first source		3.1710furopyran
Dubinidine
[no description available]		2.0310organic heterotricyclic compound;
organonitrogen heterocyclic compound;
oxacycle
cyclopamine
[no description available]		2.4520piperidinesglioma-associated oncogene inhibitor
lignans
Lignans: A class of dibenzylbutane derivatives which occurs in higher plants and in fluids (bile, serum, urine, etc.) in man and other animals. These compounds, which have a potential anti-cancer role, can be synthesized in vitro by human fecal flora. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)		2.0510
s-(4-azidophenacyl)glutathione
S-(4-azidophenacyl)glutathione: photoaffinity label deriv of glutathione; inhibits glyoxalase I (EC 4.4.1.5)		2.0310peptide
e 3040
E 3040: a dual inhibitor of 5-lipoxygenase and thromboxane A2 synthetase; structure given in first source		210benzothiazoles;
organic hydroxy compound;
pyridines;
secondary amino compound		anti-inflammatory drug;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
uricosuric drug
hydroxylamine hydrochloride
[no description available]		2.0310organic molecular entity
devazepide
Devazepide: A derivative of benzodiazepine that acts on the cholecystokinin A (CCKA) receptor to antagonize CCK-8's (SINCALIDE) physiological and behavioral effects, such as pancreatic stimulation and inhibition of feeding.. devazepide : An indolecarboxamide obtained by formal condensation of the carboxy group of indole-2-carboxylic acid with the exocyclic amino group of (3S)-3-amino-1-methyl-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one. A cholecystokinin antagonist used for treatment of gastrointestinal disorders.		2.05101,4-benzodiazepinone;
indolecarboxamide		antineoplastic agent;
apoptosis inducer;
cholecystokinin antagonist;
gastrointestinal drug
chloramphenicol palmitate
chloramphenicol palmitate: RN given refers to ((R-(R*,R*))-isomer)		2.4620hexadecanoate ester
clindamycin phosphate
[no description available]		3.2310
sb 228357
SB 228357: a neuroleptic with equivalent or higher antagonist affinity for 5-HT2 than for dopamine D2 receptor		2.0310indolyl carboxylic acid
3,5-dihydroxyphenylglycine
(S)-3,5-dihydroxyphenylglycine : A glycine derivative that is L-alpha-phenylglycine substituted at positions 3 and 5 on the phenyl ring by hydroxy groups.		2.0310amino acid zwitterion;
non-proteinogenic L-alpha-amino acid;
resorcinols
actinonin
actinonin: natural hydroxamic acid, pseudopeptide antibiotic isolated from Streptomyces species; structure		2.0310
calcium pantothenate
[no description available]		2.4620polymer
pemirolast potassium salt
[no description available]		2.0810
eplerenone
Eplerenone: A spironolactone derivative and selective ALDOSTERONE RECEPTOR antagonist that is used in the management of HYPERTENSION and CONGESTIVE HEART FAILURE, post-MYOCARDIAL INFARCTION.		3.61203-oxo-Delta(4) steroid;
epoxy steroid;
gamma-lactone;
methyl ester;
organic heteropentacyclic compound;
oxaspiro compound;
steroid acid ester		aldosterone antagonist;
antihypertensive agent
tolterodine
[no description available]		3.5920tertiary amineantispasmodic drug;
muscarinic antagonist;
muscle relaxant
difluprednate
difluprednate: RN given refers to (6alpha,11beta)-isomer		2.1310butyrate ester;
corticosteroid hormone
doxorubicin hydrochloride
[no description available]		2.7530anthracycline
metrizamide
Metrizamide: A solute for density gradient centrifugation offering higher maximum solution density without the problems of increased viscosity. It is also used as a resorbable, non-ionic contrast medium.		2.0410amino sugar
dironyl
dironyl: pronounced antifertility agent in rats; lactation suppressor in other species; serotonin antagonist; RN given refers to parent cpd; structure		2.1310organic molecular entity
erythromycin ethylsuccinate
Erythromycin Ethylsuccinate: A macrolide antibiotic, produced by Streptomyces erythreus. This compound is an ester of erythromycin base and succinic acid. It acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.. erythromycin ethylsuccinate : A erythromycin derivative that is erythromycin A in which the hydroxy group at position 3R is substituted by a (4-ethoxy-4-oxobutanoyl)oxy group. It is used for the treatment of a wide variety of bacterial infections.		2.0510cyclic ketone;
erythromycin derivative;
ethyl ester;
succinate ester
vinpocetine
vinpocetine: whole issue of Arzneim Forsch (23 articles) discuss this drug; Arzneim Forsch 26(10a);1976; RN given refers to parent cpd with unspecified isomeric designation		2.4720alkaloidgeroprotector
amcinonide
amcinonide: structure		2.131011beta-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
acetate ester;
corticosteroid;
fluorinated steroid;
spiroketal		anti-inflammatory drug
flumethasone pivalate
flumethasone pivalate: structure		2.131011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
glucocorticoid;
pivalate ester;
tertiary alpha-hydroxy ketone		anti-inflammatory drug;
antipruritic drug
ao 128
AO 128: alpha-glucosidase inhibitor; structure given in first source		2.4720organic molecular entity
loteprednol etabonate
Loteprednol Etabonate: An androstadiene derivative corticosteroid that is used as an ANTI-ALLERGIC AGENT for the treatment of inflammatory and allergic eye conditions.		2.081011beta-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
etabonate ester;
organochlorine compound;
steroid acid ester;
steroid ester		anti-inflammatory drug
darifenacin
darifenacin : 2-[(3S)-1-Ethylpyrrolidin-3-yl]-2,2-diphenylacetamide in which one of the hydrogens at the 2-position of the ethyl group is substituted by a 2,3-dihydro-1-benzofuran-5-yl group. It is a selective antagonist for the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions, and is used as the hydrobromide salt in the management of urinary incontinence.		3.23101-benzofurans;
monocarboxylic acid amide;
pyrrolidines		antispasmodic drug;
muscarinic antagonist
dihydroergocristine monomesylate
dihydroergocristine mesylate : The methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia.		2.4720methanesulfonate saltalpha-adrenergic antagonist;
geroprotector;
vasodilator agent
fluticasone propionate
fluticasone propionate : A trifluorinated corticosteroid that consists of 6alpha,9-difluoro-11beta,17alpha-dihydroxy-17beta-{[(fluoromethyl)sulfanyl]carbonyl}-16-methyl-3-oxoandrosta-1,4-diene bearing a propionyl substituent at position 17; has anti-inflammatory, anti-asthmatic and anti-allergic activity.		2.52011beta-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
corticosteroid;
fluorinated steroid;
propanoate ester;
steroid ester;
thioester		adrenergic agent;
anti-allergic agent;
anti-asthmatic drug;
anti-inflammatory drug;
bronchodilator agent;
dermatologic drug
acarbose
[no description available]		2.4620amino cyclitol;
glycoside
maleic acid
maleic acid: RN given refers to parent cpd(Z)-isomer which is maleic acid; all RR's given refer to (Z)-isomer; (E)-isomer is fumaric acid. maleic acid : A butenedioic acid in which the double bond has cis- (Z)-configuration.		2.4620butenedioic acidalgal metabolite;
mouse metabolite;
plant metabolite
acetyl coenzyme a
Acetyl Coenzyme A: Acetyl CoA participates in the biosynthesis of fatty acids and sterols, in the oxidation of fatty acids and in the metabolism of many amino acids. It also acts as a biological acetylating agent.		2.0610acyl-CoAacyl donor;
coenzyme;
effector;
fundamental metabolite
tretinoin
Tretinoin: An important regulator of GENE EXPRESSION during growth and development, and in NEOPLASMS. Tretinoin, also known as retinoic acid and derived from maternal VITAMIN A, is essential for normal GROWTH; and EMBRYONIC DEVELOPMENT. An excess of tretinoin can be teratogenic. It is used in the treatment of PSORIASIS; ACNE VULGARIS; and several other SKIN DISEASES. It has also been approved for use in promyelocytic leukemia (LEUKEMIA, PROMYELOCYTIC, ACUTE).. retinoic acid : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraenoic acid substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified).. all-trans-retinoic acid : A retinoic acid in which all four exocyclic double bonds have E- (trans-) geometry.		4.6780retinoic acid;
vitamin A		anti-inflammatory agent;
antineoplastic agent;
antioxidant;
AP-1 antagonist;
human metabolite;
keratolytic drug;
retinoic acid receptor agonist;
retinoid X receptor agonist;
signalling molecule
resveratrol
trans-resveratrol : A resveratrol in which the double bond has E configuration.		2.4720resveratrolantioxidant;
phytoalexin;
plant metabolite;
quorum sensing inhibitor;
radical scavenger
retinol
Vitamin A: Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of CAROTENOIDS found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.. vitamin A : Any member of a group of fat-soluble retinoids produced via metabolism of provitamin A carotenoids that exhibit biological activity against vitamin A deficiency. Vitamin A is involved in immune function, vision, reproduction, and cellular communication.. all-trans-retinol : A retinol in which all four exocyclic double bonds have E- (trans-) geometry.. retinol : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraen-1-ol substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified).		3.8630retinol;
vitamin A		human metabolite;
mouse metabolite;
plant metabolite
cyanoginosin lr
cyanoginosin LR: cyclic heptapeptide from cyanobacterium Microcystis aeruginosa. microcystin-LR : A microcystin consisting of D-alanyl, L-leucyl, (3S)-3-methyl-D-beta-aspartyl,L-arginyl, 2S,3S,4E,6E,8S,9S)-3-amino-4,5,6,7-tetradehydro-9-methoxy-2,6,8-trimethyl-10-phenyldecanoyl, D-gamma-glutamyl, and 2,3-didehydro-N-methylalanyl residues joined into a 25-membered macrocycle. Produced by the cyanobacterium Microcystis aeruginosa, it is the most studied of the microcystins.		2.4620microcystinbacterial metabolite;
EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
environmental contaminant;
xenobiotic
alpha-D-fructofuranose 1,6-bisphosphate
alpha-D-fructofuranose 1,6-bisphosphate : A D-fructofuranose 1,6-bisphosphate with an alpha-configuration at the anomeric position.		2.0510D-fructofuranose 1,6-bisphosphate
docosahexaenoate
efalex: a mixture of fish oil and primrose oil; used as a high-docosahexaenoic acid fatty acid supplement. docosahexaenoic acid : Any C22 polyunsaturated fatty acid containing six double bonds.. docosahexaenoate : A polyunsaturated fatty acid anion that is the conjugate base of docosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.. all-cis-docosa-4,7,10,13,16,19-hexaenoic acid : A docosahexaenoic acid having six cis-double bonds at positions 4, 7, 10, 13, 16 and 19.		2.0510docosahexaenoic acid;
omega-3 fatty acid		algal metabolite;
antineoplastic agent;
Daphnia tenebrosa metabolite;
human metabolite;
mouse metabolite;
nutraceutical
oleic acid
Oleic Acid: An unsaturated fatty acid that is the most widely distributed and abundant fatty acid in nature. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. (Stedman, 26th ed). oleic acid : An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry.		2.9340octadec-9-enoic acidantioxidant;
Daphnia galeata metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
Escherichia coli metabolite;
mouse metabolite;
plant metabolite;
solvent
tacrolimus
Tacrolimus: A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.. tacrolimus (anhydrous) : A macrolide lactam containing a 23-membered lactone ring, originally isolated from the fermentation broth of a Japanese soil sample that contained the bacteria Streptomyces tsukubaensis.		4.2850macrolide lactambacterial metabolite;
immunosuppressive agent
ferulic acid
ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid.		2.1510ferulic acidsanti-inflammatory agent;
antioxidant;
apoptosis inhibitor;
cardioprotective agent;
MALDI matrix material;
plant metabolite
cerivastatin
cerivastatin: cerivastatin is the ((E)-(+))-isomer; structure given in first source. cerivastatin : (3R,5S)-3,5-dihydroxyhept-6-enoic acid in which the (7E)-hydrogen is substituted by a 4-(4-fluorophenyl)-2,6-diisopropyl-5-(methoxymethyl)pyridin-3-yl group. Formerly used (as its sodium salt) to lower cholesterol and prevent cardiovascular disease, it was withdrawn from the market worldwide in 2001 following reports of a severe form of muscle toxicity.		2.7530dihydroxy monocarboxylic acid;
pyridines;
statin (synthetic)
rosuvastatin
rosuvastatin : A dihydroxy monocarboxylic acid that is (6E)-7-{4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-(propan-2-yl)pyrimidin-5-yl} hept-6-enoic acid carrying two hydroxy substituents at positions 3 and 5 (the 3R,5S-diastereomer).		3.5920dihydroxy monocarboxylic acid;
monofluorobenzenes;
pyrimidines;
statin (synthetic);
sulfonamide		anti-inflammatory agent;
antilipemic drug;
cardioprotective agent;
CETP inhibitor;
environmental contaminant;
xenobiotic
cocaine
Cocaine: An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.. cocaine : A tropane alkaloid obtained from leaves of the South American shrub Erythroxylon coca.		2.0510benzoate ester;
methyl ester;
tertiary amino compound;
tropane alkaloid		adrenergic uptake inhibitor;
central nervous system stimulant;
dopamine uptake inhibitor;
environmental contaminant;
local anaesthetic;
mouse metabolite;
plant metabolite;
serotonin uptake inhibitor;
sodium channel blocker;
sympathomimetic agent;
vasoconstrictor agent;
xenobiotic
eicosapentaenoic acid
icosapentaenoic acid : Any straight-chain, C20 polyunsaturated fatty acid having five C=C double bonds.. all-cis-5,8,11,14,17-icosapentaenoic acid : An icosapentaenoic acid having five cis-double bonds at positions 5, 8, 11, 14 and 17.		2.0510icosapentaenoic acid;
omega-3 fatty acid		anticholesteremic drug;
antidepressant;
antineoplastic agent;
Daphnia galeata metabolite;
fungal metabolite;
micronutrient;
mouse metabolite;
nutraceutical
thapsigargin
Thapsigargin: A sesquiterpene lactone found in roots of THAPSIA. It inhibits SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES.. thapsigargin : An organic heterotricyclic compound that is a hexa-oxygenated 6,7-guaianolide isolated fron the roots of Thapsia garganica L., Apiaceae. A potent skin irritant, it is used in traditional medicine as a counter-irritant. Thapsigargin inhibits Ca(2+)-transporting ATPase mediated uptake of calcium ions into sarcoplasmic reticulum and is used in experimentation examining the impacts of increasing cytosolic calcium concentrations.		2.0310butyrate ester;
organic heterotricyclic compound;
sesquiterpene lactone		calcium channel blocker;
EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor
mycophenolic acid
Mycophenolic Acid: Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.. mycophenolate : A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of mycophenolic acid.. mycophenolic acid : A member of the class of 2-benzofurans that is 2-benzofuran-1(3H)-one which is substituted at positions 4, 5, 6, and 7 by methyl, methoxy, (2E)-5-carboxy-3-methylpent-2-en-1-yl, and hydroxy groups, respectively. It is an antibiotic produced by Penicillium brevi-compactum, P. stoloniferum, P. echinulatum and related species. An immunosuppressant, it is widely used (partiularly as its sodium salt and as the 2-(morpholin-4-yl)ethyl ester prodrug, mycophenolate mofetil) to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases.		3.86302-benzofurans;
gamma-lactone;
monocarboxylic acid;
phenols		anticoronaviral agent;
antimicrobial agent;
antineoplastic agent;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
environmental contaminant;
immunosuppressive agent;
mycotoxin;
Penicillium metabolite;
xenobiotic
mupirocin
Mupirocin: A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.. mupirocin : An alpha,beta-unsaturated ester resulting from the formal condensation of the alcoholic hydroxy group of 9-hydroxynonanoic acid with the carboxy group of (2E)-4-[(2S)-tetrahydro-2H-pyran-2-yl]-3-methylbut-2-enoic acid in which the tetrahydropyranyl ring is substituted at positions 3 and 4 by hydroxy groups and at position 5 by a {(2S,3S)-3-[(2S,3S)-3-hydroxybutan-2-yl]oxiran-2-yl}methyl group. Originally isolated from the Gram-negative bacterium Pseudomonas fluorescens, it is used as a topical antibiotic for the treatment of Gram-positive bacterial infections.		2.0810alpha,beta-unsaturated carboxylic ester;
epoxide;
monocarboxylic acid;
oxanes;
secondary alcohol;
triol		antibacterial drug;
bacterial metabolite;
protein synthesis inhibitor
clindamycin
Clindamycin: An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.. clindamycin : A carbohydrate-containing antibiotic that is the semisynthetic derivative of lincomycin, a natural antibiotic.		4.0740
brivudine
brivudine: anti-herpes agent		2.0310
5,11-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol
5,11-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol: estrogen receptor ligand; structure in first source. (R,R)-5,11-diethyl-5,6,11,12-tetrahydro-2,8-chrysenediol : A carbotetracyclic compound that is 5,6,11,12-tetrahydrochrysene substituted by hydroxy groups at positions 2 and 8 and by ethyl groups at positions 5 and 11 (the 5R,11R-stereoisomer). It is an agonist of ER-alpha and antagonist of ER-beta receptors.		2.0310carbotetracyclic compound;
polyphenol		estrogen receptor agonist;
estrogen receptor antagonist;
geroprotector;
neuroprotective agent
fosfomycin
Fosfomycin: An antibiotic produced by Streptomyces fradiae.. fosfomycin : A phosphonic acid having an (R,S)-1,2-epoxypropyl group attached to phosphorus.		3.8630epoxide;
phosphonic acids		antimicrobial agent;
EC 2.5.1.7 (UDP-N-acetylglucosamine 1-carboxyvinyltransferase) inhibitor
zithromax
Azithromycin: A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.. azithromycin : A macrolide antibiotic useful for the treatment of bacterial infections.		4.87100macrolide antibioticantibacterial drug;
environmental contaminant;
xenobiotic
formycin
[no description available]		2.0410formycinantineoplastic agent
2-amino-3-(5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl)propionic acid
2-amino-3-(5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl)propionic acid: structure in first source		2.0310
drf 2725
ragaglitazar: a phenoxazine analogue of phenyl propanoic acid; Ragaglitazar is a coligand of PPARalpha and PPARgamma		2.7530
adenosine-5'-(n-ethylcarboxamide)
Adenosine-5'-(N-ethylcarboxamide): A stable adenosine A1 and A2 receptor agonist. Experimentally, it inhibits cAMP and cGMP phosphodiesterase activity.. N-ethyl-5'-carboxamidoadenosine : A derivative of adenosine in which the 5'-hydroxymethyl group is replaced by an N-ethylcarboxamido group.		2.4720adenosines;
monocarboxylic acid amide		adenosine A1 receptor agonist;
adenosine A2A receptor agonist;
antineoplastic agent;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
vasodilator agent
diethylstilbestrol
Diethylstilbestrol: A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed). diethylstilbestrol : An olefinic compound that is trans-hex-3-ene in which the hydrogens at positions 3 and 4 have been replaced by p-hydroxyphenyl groups.		2.4720olefinic compound;
polyphenol		antifungal agent;
antineoplastic agent;
autophagy inducer;
calcium channel blocker;
carcinogenic agent;
EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
endocrine disruptor;
xenoestrogen
octreotide
[no description available]		3.2310
eptifibatide
[no description available]		3.2310homodetic cyclic peptide;
macrocycle;
organic disulfide		anticoagulant;
platelet aggregation inhibitor
histidyl-proline diketopiperazine
cyclo(L-His-L-Pro) : A homodetic cyclic peptide resulting from the formal condensation of both the amino and acid groups of L-histidine with the acid and amino groups of L-proline. It is a metabolite of thyrotropin-releasing hormone (TRH).		2.1310dipeptide;
homodetic cyclic peptide;
imidazoles;
pyrrolopyrazine		anti-inflammatory agent;
dopamine uptake inhibitor;
human blood serum metabolite
alitretinoin
Alitretinoin: A retinoid that is used for the treatment of chronic hand ECZEMA unresponsive to topical CORTICOSTEROIDS. It is also used to treat cutaneous lesions associated with AIDS-related KAPOSI SARCOMA.		2.0510retinoic acidantineoplastic agent;
keratolytic drug;
metabolite;
retinoid X receptor agonist
L-cycloserine
L-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora.		2.03104-amino-1,2-oxazolidin-3-oneanti-HIV agent;
anticonvulsant;
EC 2.3.1.50 (serine C-palmitoyltransferase) inhibitor
afimoxifene
afimoxifene : A tertiary amino compound that is tamoxifen in which the phenyl group which is in a Z- relationship to the ethyl substituent is hydroxylated at the para- position. It is the active metabolite of tamoxifen.		2.1310phenols;
tertiary amino compound		antineoplastic agent;
estrogen receptor antagonist;
metabolite
decitabine
[no description available]		3.87302'-deoxyribonucleoside
1,4-dideoxy-1,4-imino-d-arabinitol
[no description available]		2.0310
teniposide
[no description available]		4.0840aromatic ether;
beta-D-glucoside;
cyclic acetal;
furonaphthodioxole;
gamma-lactone;
monosaccharide derivative;
phenols;
thiophenes		antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
valrubicin
[no description available]		2.0810anthracycline;
trifluoroacetamide
pa 824
pretomanid: nitroimidazopyran derived from 5-nitroimidazoles; a prodrug that requires activation by a bacterial F420-depedent glucose-6-phosphate dehydrogenase (Fgd) and nitroreductase to activate components that then inhibit bacterial mycolic acid and protein synthesis; structure in first source		13.72419
ketoconazole
(2R,4S)-ketoconazole : A cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine which dioxolane moiety has (2R,4S)-configuration.		2.5320cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine
purvalanol a
6-((3-chloro)anilino)-2-(isopropyl-2-hydroxyethylamino)-9-isopropylpurine: purvalanol A is the (1R)-isomer;		2.0310purvalanol
cefamandole
Cefamandole: Semisynthetic wide-spectrum cephalosporin with prolonged action, probably due to beta-lactamase resistance. It is used also as the nafate.. cefamandole : A cephalosporin compound having (R)-mandelamido and N-methylthiotetrazole side-groups.		2.0410cephalosporin;
semisynthetic derivative		antibacterial drug
bm 212
BM 212: anti-mycobacterial agent; structure in first source		2.1310
dactinomycin
Dactinomycin: A compound composed of a two CYCLIC PEPTIDES attached to a phenoxazine that is derived from STREPTOMYCES parvullus. It binds to DNA and inhibits RNA synthesis (transcription), with chain elongation more sensitive than initiation, termination, or release. As a result of impaired mRNA production, protein synthesis also declines after dactinomycin therapy. (From AMA Drug Evaluations Annual, 1993, p2015)		4.2750actinomycinmutagen
tiazofurin
tiazofurin: RN given refers to (beta-D)-isomer; structure given in first source. tiazofurine : A C-glycosyl compound that is 1,3-thiazole-4-carboxamide in which the hydrogen at position 2 has been replaced by a beta-D-ribofuranosyl group. It is metabolised to thiazole-4-carboxamide adenine dinucleotide (TAD), a selective inhibitor of inosine monophosphate dehydrogenase (IMP dehydrogenase).		2.45201,3-thiazoles;
C-glycosyl compound;
monocarboxylic acid amide		antineoplastic agent;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
prodrug
aphidicolin
Aphidicolin: An antiviral antibiotic produced by Cephalosporium aphidicola and other fungi. It inhibits the growth of eukaryotic cells and certain animal viruses by selectively inhibiting the cellular replication of DNA polymerase II or the viral-induced DNA polymerases. The drug may be useful for controlling excessive cell proliferation in patients with cancer, psoriasis or other dermatitis with little or no adverse effect upon non-multiplying cells.. aphidicolin : A tetracyclic diterpenoid that has an tetradecahydro-8,11a-methanocyclohepta[a]naphthalene skeleton with two hydroxymethyl substituents at positions 4 and 9, two methyl substituents at positions 4 and 11b and two hydroxy substituents at positions 3 and 9. An antibiotic with antiviral and antimitotical properties. Aphidicolin is a reversible inhibitor of eukaryotic nuclear DNA replication.		2.1310tetracyclic diterpenoidantimicrobial agent;
antimitotic;
antineoplastic agent;
antiviral drug;
apoptosis inducer;
Aspergillus metabolite;
DNA synthesis inhibitor;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
fungal metabolite
azaserine
Azaserine: Antibiotic substance produced by various Streptomyces species. It is an inhibitor of enzymatic activities that involve glutamine and is used as an antineoplastic and immunosuppressive agent.. azaserine : A carboxylic ester resulting from the formal condensation of the carboxy group of diazoacetic acid with the alcoholic hydroxy group of L-serine. An antibiotic produced by a Streptomyces species.		2.9840carboxylic ester;
diazo compound;
L-serine derivative;
non-proteinogenic L-alpha-amino acid		antifungal agent;
antimetabolite;
antimicrobial agent;
antineoplastic agent;
glutamine antagonist;
immunosuppressive agent;
metabolite
melphalan
Melphalan: An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.. melphalan : A phenylalanine derivative comprising L-phenylalanine having [bis(2-chloroethyl)amino group at the 4-position on the phenyl ring.		4.2650L-phenylalanine derivative;
nitrogen mustard;
non-proteinogenic L-alpha-amino acid;
organochlorine compound		alkylating agent;
antineoplastic agent;
carcinogenic agent;
drug allergen;
immunosuppressive agent
sitafloxacin
[no description available]		3.3110fluoroquinolone antibiotic;
quinolines;
quinolone antibiotic
tenofovir
tenofovir (anhydrous) : A member of the class of phosphonic acids that is methylphosphonic acid in which one of the methyl hydrogens is replaced by a [(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy group. An inhibitor of HIV-1 reverse transcriptase, the bis(isopropyloxycarbonyloxymethyl) ester (disoproxil ester) prodrug is used as the fumaric acid salt in combination therapy for the treatment of HIV infection.		4.0940nucleoside analogue;
phosphonic acids		antiviral drug;
drug metabolite;
HIV-1 reverse transcriptase inhibitor
pd 135042
PD 135042: inhibits DNA gyrase and topoisomerase IV; structure in first source		3.5110
u 100480
U 100480: structure given in first source		5.6561
9-benzyl-2-chloro-6-(2-furyl)purine
9-benzyl-2-chloro-6-(2-furyl)purine: structure in first source		3.3110
posaconazole
[no description available]		3.6120aromatic ether;
conazole antifungal drug;
N-arylpiperazine;
organofluorine compound;
oxolanes;
triazole antifungal drug;
triazoles		trypanocidal drug
l 743,872
[no description available]		2.0510
rubitecan
rubitecan: RN refers to (+-)-isomer; anti-HIV agent; DNA Topoisomerases, Type I inhibitor. rubitecan : A pyranoindolizinoquinoline that is camptothecin in which the hydrogen at position 9 has been replaced by a nitro group. It is a prodrug for 9-aminocamptothecin.		2.4720C-nitro compound;
delta-lactone;
pyranoindolizinoquinoline;
semisynthetic derivative;
tertiary alcohol		antineoplastic agent;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
prodrug
micafungin
Micafungin: A cyclic lipo-hexapeptide echinocandin antifungal agent that is used for the treatment and prevention of CANDIDIASIS.. micafungin : A cyclic hexapeptide echinocandin antibiotic which exerts its effect by inhibiting the synthesis of 1,3-beta-D-glucan, an integral component of the fungal cell wall. It is used as the sodium salt for the treatment of invasive candidiasis, and of aspergillosis in patients who are intolerant of other therapy.		3.9230antibiotic antifungal drug;
echinocandin		antiinfective agent
favipiravir
favipiravir : A member of the class of pyrazines that is pyrazine substituted by aminocarbonyl, hydroxy and fluoro groups at positions 2, 3 and 6, respectively. It is an anti-viral agent that inhibits RNA-dependent RNA polymerase of several RNA viruses and is approved for the treatment of influenza in Japan.		2.3110hydroxypyrazine;
organofluorine compound;
primary carboxamide		anticoronaviral agent;
antiviral drug;
EC 2.7.7.48 (RNA-directed RNA polymerase) inhibitor
riboflavin
vitamin B2 : Any member of a group of vitamers that belong to the chemical structural class called flavins that exhibit biological activity against vitamin B2 deficiency. Symptoms associated with vitamin B2 deficiency include glossitis, seborrhea, angular stomaitis, cheilosis and photophobia. The vitamers include riboflavin and its phosphate derivatives (and includes their salt, ionised and hydrate forms).		3.5920flavin;
vitamin B2		anti-inflammatory agent;
antioxidant;
cofactor;
Escherichia coli metabolite;
food colouring;
fundamental metabolite;
human urinary metabolite;
mouse metabolite;
photosensitizing agent;
plant metabolite
maltitol
maltitol : An alpha-D-glucoside consisting of D-glucitol having an alpha-D-glucosyl residue attached at the 4-position. Used as a sugar substitute.		2.1310alpha-D-glucoside;
glycosyl alditol		laxative;
metabolite;
sweetening agent
sodium bicarbonate
Sodium Bicarbonate: A white, crystalline powder that is commonly used as a pH buffering agent, an electrolyte replenisher, systemic alkalizer and in topical cleansing solutions.		3.8630one-carbon compound;
organic sodium salt		antacid;
food anticaking agent
sodium acetate, anhydrous
Sodium Acetate: The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.		2.0510organic sodium saltNMR chemical shift reference compound
sodium benzoate
Sodium Benzoate: The sodium salt of BENZOIC ACID. It is used as an antifungal preservative in pharmaceutical preparations and foods. It may also be used as a test for liver function.. sodium benzoate : An organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion.		2.0510organic sodium saltalgal metabolite;
antimicrobial food preservative;
drug allergen;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor;
human xenobiotic metabolite;
plant metabolite
arsenic trioxide
Tetraarsenic Oxide: A form of As2O3 that exists as As4O6 in the solid state. It dissociates to As2O3 upon heating to the vapor phase above 800 degrees Celsius.		3.8630arsenic oxideantineoplastic agent;
insecticide
dipyrone
Dipyrone: A drug that has analgesic, anti-inflammatory, and antipyretic properties. It is the sodium sulfonate of AMINOPYRINE.. metamizole sodium : An organic sodium salt of antipyrine substituted at C-4 by a methyl(sulfonatomethyl)amino group, commonly used as a powerful analgesic and antipyretic.		2.4520organic sodium saltanti-inflammatory agent;
antipyretic;
antirheumatic drug;
cyclooxygenase 3 inhibitor;
non-narcotic analgesic;
peripheral nervous system drug;
prodrug
ditiocarb sodium
[no description available]		2.4520organic molecular entity
4-[[bis(2-hydroxyethyl)amino]methyl]-2,6-ditert-butylphenol
[no description available]		2.0410alkylbenzene
idarubicin hydrochloride
[no description available]		2.4620anthracycline
aceglatone
aceglatone: structure in Merck		2.0410organic molecular entity
sr 90107
fondaparinux sodium : An organic sodium salt, being the decasodium salt of fondaparinux.		3.2310
carbenoxolone sodium
Carbenoxolone: An agent derived from licorice root. It is used for the treatment of digestive tract ulcers, especially in the stomach. Antidiuretic side effects are frequent, but otherwise the drug is low in toxicity.		2.4620triterpenoid
carbenoxolone
[no description available]		2.4520
meglumine iodipamide
[no description available]		3.2310organoammonium saltradioopaque medium
dimethyl fumarate
[no description available]		2.4110diester;
enoate ester;
methyl ester		antipsoriatic;
immunomodulator
chalcone
trans-chalcone : The trans-isomer of chalcone.		2.1310chalconeEC 3.2.1.1 (alpha-amylase) inhibitor
piperine
piperine : A N-acylpiperidine that is piperidine substituted by a (1E,3E)-1-(1,3-benzodioxol-5-yl)-5-oxopenta-1,3-dien-5-yl group at the nitrogen atom. It is an alkaloid isolated from the plant Piper nigrum.		2.5220benzodioxoles;
N-acylpiperidine;
piperidine alkaloid;
tertiary carboxamide		food component;
human blood serum metabolite;
NF-kappaB inhibitor;
plant metabolite
squalene
Addavax: an oil-water nanoemulsion and adjuvant containing squalene, Tween 80, and sorbitane trioleate		3.1710triterpenehuman metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
thermospine
thermospine: structure given in first source		2.1310
isoliquiritigenin
[no description available]		2.0310chalconesantineoplastic agent;
biological pigment;
EC 1.14.18.1 (tyrosinase) inhibitor;
GABA modulator;
geroprotector;
metabolite;
NMDA receptor antagonist
thyrotropin-releasing hormone
PR 546: no other info available 9/89. protirelin : A tripeptide composed of L-pyroglutamyl, L-histidyl and L-prolinamide residues joined in sequence.		3.2310peptide hormone;
tripeptide		human metabolite
dibenzylidene acetone
dibenzylidene acetone: structure in first source		2.1310
rauwolscine
Rauwolscine: A stereoisomer of yohimbine.		2.0310methyl 17-hydroxy-20xi-yohimban-16-carboxylate
discodermolide
[no description available]		2.0510diterpenoid
cannabidiol
Cannabidiol: Compound isolated from Cannabis sativa extract.. cannabidiol : An cannabinoid that is cyclohexene which is substituted by a methyl group at position 1, a 2,6-dihydroxy-4-pentylphenyl group at position 3, and a prop-1-en-2-yl group at position 4.		2.0510olefinic compound;
phytocannabinoid;
resorcinols		antimicrobial agent;
plant metabolite
lypressin
Lypressin: The porcine antidiuretic hormone (VASOPRESSINS). It is a cyclic nonapeptide that differs from ARG-VASOPRESSIN by one amino acid, containing a LYSINE at residue 8 instead of an ARGININE. Lys-vasopressin is used to treat DIABETES INSIPIDUS or to improve vasomotor tone and BLOOD PRESSURE.		2.3720cyclic peptide
arginine vasopressin
Arginine Vasopressin: The predominant form of mammalian antidiuretic hormone. It is a nonapeptide containing an ARGININE at residue 8 and two disulfide-linked cysteines at residues of 1 and 6. Arg-vasopressin is used to treat DIABETES INSIPIDUS or to improve vasomotor tone and BLOOD PRESSURE.. argipressin : The predominant form of mammalian vasopressin (antidiuretic hormone). It is a nonapeptide containing an arginine at residue 8 and two disulfide-linked cysteines at residues of 1 and 6.		3.6120vasopressincardiovascular drug;
hematologic agent;
mitogen
gw9662
2-chloro-5-nitrobenzanilide: pretreatment of peroxisome proliferator activated receptors with GW9662 results in the irreversible loss of ligand binding		2.0310benzamides
s 1033
[no description available]		3.2310(trifluoromethyl)benzenes;
imidazoles;
pyridines;
pyrimidines;
secondary amino compound;
secondary carboxamide		anticoronaviral agent;
antineoplastic agent;
tyrosine kinase inhibitor
calmidazolium
calmidazolium chloride : The organic choride salt of calmidazolium.		2.0310organic chloride saltapoptosis inducer;
calmodulin antagonist
4-methoxy-1,3-dimethyl-6-thiophen-2-yl-8-cyclohepta[c]furanone
[no description available]		2.1310cycloheptafuran
5-[(5-methoxycarbonyl-2-methyl-3-furanyl)methoxy]-2-methyl-3-benzofurancarboxylic acid 2-methoxyethyl ester
[no description available]		2.13102-methoxyethyl ester;
benzofurans
5,6,7-trimethoxy-1-methyl-2-indolecarboxylic acid
[no description available]		2.1310indolyl carboxylic acid
haplamine
haplamine: isolated from Haplophyllum acutifolium; structure in first source		2.1310organic heterotricyclic compound;
organonitrogen heterocyclic compound;
oxacycle
amygdalin
(R)-amygdalin : An amygdalin in which the stereocentre on the cyanohydrin function has R-configuration.		2.0410amygdalinantineoplastic agent;
apoptosis inducer;
plant metabolite
trilostane
trilostane: inhibits conversion of pregnenolone to progesterone; adrenal blocking agent used in treatment of Cushing's syndrome. trilostane : An epoxy steroid that is 3,17beta-dihydroxy-5alpha-androst-2-ene-2-carbonitrile in which the oxygen of the epoxy group is joined to the 4alpha and 5 alpha positions.		2.081017beta-hydroxy steroid;
3-hydroxy steroid;
androstanoid;
epoxy steroid;
nitrile		abortifacient;
antineoplastic agent;
EC 1.1.1.210 [3beta(or 20alpha)-hydroxysteroid dehydrogenase] inhibitor
mitobronitol
Mitobronitol: Brominated analog of MANNITOL which is an antineoplastic agent appearing to act as an alkylating agent.		2.0410alcohol;
organobromine compound
tropisetron hydrochloride
[no description available]		2.0310
Reactive blue 2
[no description available]		2.0310anthraquinone
5,6-dichloro-1-ethyl-1,3-dihydro-2h-benzimidazol-2-one
5,6-dichloro-1-ethyl-1,3-dihydro-2H-benzimidazol-2-one: stimulates Cl- secretion in the mouse jejunum		2.0310dichlorobenzene
quinidine sulfate
[no description available]		2.0310
leuprolide acetate
leuprolide acetate : An acetate salt obtained by combining the nonapeptide leuprolide with acetic acid. A long lasting GnRH analog, LH-Rh agonist. It is a synthetic nonapeptide analogue of gonadotropin-releasing hormone, and is used as a subcutaneous hydrogel implant for the treatment of prostate cancer and for the suppression of gonadal sex hormone production in children with central precocious puberty.		2.0810acetate saltantineoplastic agent;
gonadotropin releasing hormone agonist
leuprolide
Leuprolide: A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE that regulates the synthesis and release of pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE.. leuprolide : An oligopeptide comprising pyroglutamyl, histidyl, tryptophyl, seryl, tyrosyl, D-leucyl, leucyl, arginyl, and N-ethylprolinamide residues joined in sequence. It is a synthetic nonapeptide analogue of gonadotropin-releasing hormone, and is used as a subcutaneous hydrogel implant (particularly as the acetate salt) for the treatment of prostate cancer and for the suppression of gonadal sex hormone production in children with central precocious puberty.		2.4620oligopeptideanti-estrogen;
antineoplastic agent;
gonadotropin releasing hormone agonist
octotropine methylbromide
octotropine methylbromide: minor descriptor (65-86); on line & INDEX MEDICUS search TROPANES (69-86); RN given refers to endo-isomer. anisotropine methylbromide : A quaternary ammonium salt resulting from the reaction of the amino group of anisotropine with methyl bromide.		2.4820
diethylstilbestrol dipropionate
diethylstilbestrol dipropionate: RN given refers to parent cpd		2.1310
fludarabine
[no description available]		2.0410purine nucleoside
(1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol
[no description available]		2.1310alkylbenzene
glycerylphosphorylcholine
choline alfoscerate : A member of the class of phosphocholines that is the choline ester of sn-glycero-3-phosphate. It is one of the major osmolyte in the renal medullary cells.. glycerophosphocholine : The glycerol phosphate ester of a phosphocholine. A nutrient with many different roles in human health.		2.1310phosphocholines;
sn-glycerol 3-phosphates		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
neuroprotective agent;
parasympatholytic;
Saccharomyces cerevisiae metabolite
n-methylscopolamine nitrate
[no description available]		2.1310
propylthiouracil
Propylthiouracil: A thiourea antithyroid agent. Propythiouracil inhibits the synthesis of thyroxine and inhibits the peripheral conversion of throxine to tri-iodothyronine. It is used in the treatment of hyperthyroidism. (From Martindale, The Extra Pharmacopeoia, 30th ed, p534). 6-propyl-2-thiouracil : A pyrimidinethione consisting of uracil in which the 2-oxo group is substituted by a thio group and the hydrogen at position 6 is substituted by a propyl group.		4.5670pyrimidinethioneantidote to paracetamol poisoning;
antimetabolite;
antioxidant;
antithyroid drug;
carcinogenic agent;
EC 1.14.13.39 (nitric oxide synthase) inhibitor;
hormone antagonist
phenytoin sodium
[no description available]		2.1310
nsc 4347
NSC 4347: structure in first source		2.1310
ipratropium bromide anhydrous
[no description available]		2.4720
ipratropium
[no description available]		2.0710
4-methoxy-N1,N3-bis(3-pyridinyl)benzene-1,3-dicarboxamide
[no description available]		2.1310benzamides
methamilane methiodide
[no description available]		2.4720
physostigmine salicylate
[no description available]		2.1310azaheterocycle salicylate salt;
salicylates
pilocarpine nitrate
[no description available]		2.4720
r 59949
R 59949: diacylglycerol kinase inhibitor		2.0310diarylmethane
n(6)-cyclopentyladenosine
[no description available]		2.4720
methylatropine nitrate
[no description available]		2.7530
1-[1-oxo-2-[(4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-7-yl)oxy]ethyl]-4-piperidinecarboxylic acid
[no description available]		2.1310coumarins
prothionamide
Prothionamide: Antitubercular agent similar in action and side effects to ETHIONAMIDE. It is used mostly in combination with other agents.		10.2296pyridines
2-(2,3,4-trimethoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one
[no description available]		2.1310benzoxazine
dienestrol
Dienestrol: A synthetic, non-steroidal estrogen structurally related to stilbestrol. It is used, usually as the cream, in the treatment of menopausal and postmenopausal symptoms.. dienestrol : An olefinic compound that is hexa-2,4-diene substituted by 4-hydroxyphenyl groups at positions 3 and 4 respectively.		2.1310
etomidate
Etomidate: Imidazole derivative anesthetic and hypnotic with little effect on blood gases, ventilation, or the cardiovascular system. It has been proposed as an induction anesthetic.. etomidate : The ethyl ester of 1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylic acid. It is an intravenous general anaesthetic with no analgesic activity.		3.5920ethyl ester;
imidazoles		intravenous anaesthetic;
sedative
mercaptopurine
Mercaptopurine: An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.. purine-6-thiol : A thiol that is the tautomer of mercaptopurine.. mercaptopurine : A member of the class of purines that is 6,7-dihydro-1H-purine carrying a thione group at position 6. An adenine analogue, it is used in the treatment of acute lymphocytic leukemia (ALL), chronic myeloid leukemia (CML), Crohn's disease, and ulcerative colitis.		4.7890aryl thiol;
purines;
thiocarbonyl compound		anticoronaviral agent;
antimetabolite;
antineoplastic agent
methylthiouracil
Methylthiouracil: A thiourea antithyroid agent that inhibits the synthesis of thyroid hormone. It is used in the treatment of hyperthyroidism.		2.1310pyrimidone
vasicine
vasicine: RN given refers to (R)-isomer		2.3110
sb 366791
N-(3-methoxyphenyl)-4-chlorocinnamanilide: a TRPV1 antagonist; structure in first source		2.0310
ag-213
tyrphostin 47: inhibits protein-tyrosine kinase activity of EGF-R both in vitro and in living cells;		2.0310
3,3',4,5'-tetrahydroxystilbene
3,3',4,5'-tetrahydroxystilbene: demethyl derivative of isorhapontigenin; structure in first source; a Syk kinase inhibitor; found in heartwood of FABACEAE; inhibitor of photosynthesis in spinach chloroplasts; may be inhibitor of plant growth; RN given refers to (E)-isomer. piceatannol : A stilbenol that is trans-stilbene in which one of the phenyl groups is substituted by hydroxy groups at positions 3 and 4, while the other phenyl group is substituted by hydroxy groups at positions 3 and 5.		2.0310catechols;
polyphenol;
resorcinols;
stilbenol		antineoplastic agent;
apoptosis inducer;
geroprotector;
hypoglycemic agent;
plant metabolite;
protein kinase inhibitor;
tyrosine kinase inhibitor
bemesetron
[no description available]		2.0310
thioinosine
Thioinosine: Sulfhydryl analog of INOSINE that inhibits nucleoside transport across erythrocyte plasma membranes, and has immunosuppressive properties. It has been used similarly to MERCAPTOPURINE in the treatment of leukemia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p503)		2.0410
phenylthiourea
Phenylthiourea: Phenylthiourea is a THIOUREA derivative containing a phenyl ring. Depending on their genetic makeup, humans can find it either bitter-tasting or tasteless.. N-phenylthiourea : A member of the class of thioureas that is thiourea in which one of the hydrogens is replaced by a phenyl group. Depending on their genetic makeup, humans find it either very bitter-tasting or tasteless. This unusual property resulted in N-phenylthiourea being used in paternity testing prior to the advent of DNA testing.		8.72272thioureasEC 1.14.18.1 (tyrosinase) inhibitor
4-methoxy-N-(3-pyridinylmethyl)benzamide
[no description available]		2.1310benzamides
(S)-(-)-pindolol
[no description available]		2.0310pindolol
levosulpiride
(S)-(-)-sulpiride : An optically active form of sulpiride having (S)-configuration. The active enantiomer of the racemic drug sulpiride. Selective D2-like dopamine antagonist (Ki values are ~ 0.015. ~ 0.013, 1, ~ 45 and ~ 77 muM at D2, D3, D4, D1 and D5 receptors respectively).		2.4620sulpirideantidepressant;
antiemetic;
antipsychotic agent;
dopaminergic antagonist
3,7-dimethoxyflavone
3,7-dimethoxyflavone: structure given in first source		3.1710ether;
flavonoids
caffeic acid
trans-caffeic acid : The trans-isomer of caffeic acid.		2.7830caffeic acidgeroprotector;
mouse metabolite
methyl caffeate
methyl caffeate: from plant Gaillardia pulchella. methyl caffeate : An alkyl caffeate ester formed by the formal condensation of caffeic acid with methyl alcohol.		3.1710alkyl caffeate ester;
methyl ester
5-methyl-4-[(2-oxo-1-benzopyran-7-yl)oxymethyl]-2-furancarboxylic acid methyl ester
[no description available]		2.1310coumarins
pyrantel
Pyrantel: A depolarizing neuromuscular-blocking agent, that causes persistent nicotinic activation resulting in spastic paralysis of susceptible nematodes. It is a drug of second-choice after benzimidazoles for treatment of ascariasis, hookworm, and pinworm infections, being effective after a single dose. (From Smith and Reynard, Textbook of Pharmacology, 1992, p920). pyrantel : A carboxamidine that is 1,4,5,6-tetrahydropyrimidine that is substituted at position 1 by a methyl group and at position 2 by an (E)-2-(2-thienyl)vinyl group. It is used, particularly as the embonate [4,4'-methylenebis(3-hydroxy-2-naphthoate)] salt, as an anthelmintic that is effective against intestinal nematodes including threadworms, roundworms and hookworms, and is included in the WHO 'Model List of Essential Medicines'.		3.23101,4,5,6-tetrahydropyrimidines;
carboxamidine;
thiophenes		antinematodal drug
2-(1,3-dioxo-2-isoindolyl)-N-(3-nitrophenyl)acetamide
[no description available]		2.1310phthalimides
4-fluorophenyl-L-alanine
4-fluorophenyl-L-alanine : A L-phenylalanine derivative that is L-phenylalanine in which the hydrogen at position 4 on the benzene ring is replaced by a fluoro group.		2.03104-fluorophenylalanine;
L-phenylalanine derivative;
non-proteinogenic L-alpha-amino acid
1,3-benzothiazol-2-yl(thiomorpholin-4-yl)methanone
[no description available]		2.1310benzothiazoles
urocanic acid
Urocanic Acid: 4-Imidazoleacrylic acid.. urocanic acid : An alpha,beta-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. It is a metabolite of hidtidine.. trans-urocanic acid : A urocanic acid in which the double bond of the carboxyethene moiety has E configuration.		2.4720urocanic acidhuman metabolite
2-(3,4-dimethoxyphenyl)-1-(2,4,6-trihydroxyphenyl)ethanone
[no description available]		2.1310stilbenoid
cotinine
Cotinine: The N-glucuronide conjugate of cotinine is a major urinary metabolite of NICOTINE. It thus serves as a biomarker of exposure to tobacco SMOKING. It has CNS stimulating properties.. (-)-cotinine : An N-alkylpyrrolidine that consists of N-methylpyrrolidinone bearing a pyridin-3-yl substituent at position C-5 (the 5S-enantiomer). It is an alkaloid commonly found in Nicotiana tabacum.		2.4320N-alkylpyrrolidine;
pyridines;
pyrrolidin-2-ones;
pyrrolidine alkaloid		antidepressant;
biomarker;
human xenobiotic metabolite;
plant metabolite
3-(4-methoxyphenyl)-5-(2-phenylethyl)-1,2,4-oxadiazole
[no description available]		2.1310oxadiazole;
ring assembly
3-(3,5-dimethyl-7-oxo-6-furo[3,2-g][1]benzopyranyl)propanoic acid
[no description available]		2.1310psoralens
1,6-dimethyl-3-(2-pyridinyl)pyrimido[5,4-e][1,2,4]triazine-5,7-dione
[no description available]		2.1310pyrimidotriazine
thiothixene
[no description available]		4.140N-methylpiperazineanticoronaviral agent
eszopiclone
Eszopiclone: A pyridine, pyrazine, and piperazine derivative that is used as a HYPNOTIC AND SEDATIVE in the treatment of INSOMNIA.. eszopiclone : The (5S)- (active) enantiomer of zopiclone. Unlike almost all other hypnotic sedatives, which are approved only for the relief of short-term (6-8 weeks) insomnia, eszopiclone is approved by the U.S. Food and Drug Administration for long-term use.		3.6120zopiclonecentral nervous system depressant;
sedative
curcumin
Curcumin: A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes.. curcumin : A beta-diketone that is methane in which two of the hydrogens are substituted by feruloyl groups. A natural dyestuff found in the root of Curcuma longa.		4.3941aromatic ether;
beta-diketone;
diarylheptanoid;
enone;
polyphenol		anti-inflammatory agent;
antifungal agent;
antineoplastic agent;
biological pigment;
contraceptive drug;
dye;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
EC 1.1.1.21 (aldehyde reductase) inhibitor;
EC 1.1.1.25 (shikimate dehydrogenase) inhibitor;
EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor;
EC 1.8.1.9 (thioredoxin reductase) inhibitor;
EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor;
EC 3.5.1.98 (histone deacetylase) inhibitor;
flavouring agent;
food colouring;
geroprotector;
hepatoprotective agent;
immunomodulator;
iron chelator;
ligand;
lipoxygenase inhibitor;
metabolite;
neuroprotective agent;
nutraceutical;
radical scavenger
9-hydroxy-4-[1-oxo-2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-2,3-dihydro-1H-[1]benzopyrano[3,4-b]pyridin-5-one
[no description available]		2.1310pyridochromene
5-bromo-3-pyridinecarboxylic acid [3-(3-methylphenoxy)-4-oxo-1-benzopyran-7-yl] ester
[no description available]		2.1310chromones
benztropine
Benztropine: A centrally active muscarinic antagonist that has been used in the symptomatic treatment of PARKINSON DISEASE. Benztropine also inhibits the uptake of dopamine.. benzatropine : Tropane in which a hydrogen at position 3 is substituted by a diphenylmethoxy group (endo-isomer). An acetylcholine receptor antagonist, it is used (particularly as its methanesulphonate salt) in the treatment of Parkinson's disease, and to reduce parkinsonism and akathisia side effects of antipsychotic treatments.		3.8930diarylmethane
thiouracil
Thiouracil: Occurs in seeds of Brassica and Crucifera species. Thiouracil has been used as antithyroid, coronary vasodilator, and in congestive heart failure although its use has been largely supplanted by other drugs. It is known to cause blood dyscrasias and suspected of terato- and carcinogenesis.. thiouracil : A nucleobase analogue that is uracil in which the oxo group at C-2 is replaced by a thioxo group.		2.0410nucleobase analogue;
thiocarbonyl compound		antithyroid drug;
metabolite
(z)-5-(2'-hydroxybenzylidene)-2-thioxothiazolidin-4-one
(Z)-5-(2'-hydroxybenzylidene)-2-thioxothiazolidin-4-one: arylamine N-acetyltransferase 1inhibitor; structure in first source		3.4110
5-methyl-4-[(3-methyl-6-oxo-7,8,9,10-tetrahydrobenzo[c][1]benzopyran-1-yl)oxymethyl]-2-furancarboxylic acid
[no description available]		2.1310coumarins
4-methyl-3-(phenylmethyl)-7-[(3,4,5-trimethoxyphenyl)methoxy]-1-benzopyran-2-one
[no description available]		2.1310coumarins
[2-(4-methoxyphenyl)-6-methyl-4-quinolinyl]-(4-morpholinyl)methanone
[no description available]		2.1310quinolines
5-(3,3-dimethyl-2-oxobutoxy)-3,4,7-trimethyl-1-benzopyran-2-one
[no description available]		2.1310coumarins
methimazole
Methimazole: A thioureylene antithyroid agent that inhibits the formation of thyroid hormones by interfering with the incorporation of iodine into tyrosyl residues of thyroglobulin. This is done by interfering with the oxidation of iodide ion and iodotyrosyl groups through inhibition of the peroxidase enzyme.. methimazole : A member of the class of imidazoles that it imidazole-2-thione in which a methyl group replaces the hydrogen which is attached to a nitrogen.		4.55701,3-dihydroimidazole-2-thionesantithyroid drug
N-[4-(4-morpholinyl)phenyl]-5-(2-nitrophenyl)-2-furancarboxamide
[no description available]		2.1310aromatic amide;
furans
stk295900
[no description available]		3.2710
2-(8-methoxy-2-methyl-4-oxo-1-quinolinyl)-N-(2-methoxyphenyl)acetamide
[no description available]		2.1310quinolines
N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-yl-2-furancarboxamide
[no description available]		2.1310quinolines
cinnarizine
Cinnarizine: A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS.		2.7730diarylmethane;
N-alkylpiperazine;
olefinic compound		anti-allergic agent;
antiemetic;
calcium channel blocker;
geroprotector;
H1-receptor antagonist;
histamine antagonist;
muscarinic antagonist
sulindac
Sulindac: A sulfinylindene derivative prodrug whose sulfinyl moiety is converted in vivo to an active NSAID analgesic. Specifically, the prodrug is converted by liver enzymes to a sulfide which is excreted in the bile and then reabsorbed from the intestine. This helps to maintain constant blood levels with reduced gastrointestinal side effects.. sulindac : A monocarboxylic acid that is 1-benzylidene-1H-indene which is substituted at positions 2, 3, and 5 by methyl, carboxymethyl, and fluorine respectively, and in which the phenyl group of the benzylidene moiety is substituted at the para position by a methylsulfinyl group. It is a prodrug for the corresponding sulfide, a non-steroidal anti-inflammatory drug, used particularly in the treatment of acute and chronic inflammatory conditions.		4.7890monocarboxylic acid;
organofluorine compound;
sulfoxide		analgesic;
antineoplastic agent;
antipyretic;
apoptosis inducer;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
prodrug;
tocolytic agent
capsaicin
ALGRX-4975: an injectable capsaicin (TRPV1 receptor agonist) formulation for longlasting pain relief. capsaicinoid : A family of aromatic fatty amides produced as secondary metabolites by chilli peppers.		2.7530capsaicinoidnon-narcotic analgesic;
TRPV1 agonist;
voltage-gated sodium channel blocker
terbinafine
[no description available]		3.8730acetylenic compound;
allylamine antifungal drug;
enyne;
naphthalenes;
tertiary amine		EC 1.14.13.132 (squalene monooxygenase) inhibitor;
P450 inhibitor;
sterol biosynthesis inhibitor
cysteine sulfinic acid
3-sulfino-L-alanine : The organosulfinic acid arising from oxidation of the sulfhydryl group of L-cysteine.		2.0310organosulfinic acid;
S-substituted L-cysteine		Escherichia coli metabolite;
human metabolite;
metabotropic glutamate receptor agonist;
mouse metabolite
epalrestat
epalrestat : A monocarboxylic acid that is 1,3-thiazolidine which is substituted on the nitrogen by a carboxymethyl group, at positions 2 and 4 by thioxo and oxo groups, respectively, and at position 5 by a 2-methyl-3-phenylprop-2-en-1-ylidene group. It is an inhibitor of aldose reductase (which catalyses the conversion of glucose to sorbitol) and is used for the treatment of some diabetic complications, including neuropathy.		2.0810monocarboxylic acid;
thiazolidines		EC 1.1.1.21 (aldehyde reductase) inhibitor
d-ap7
[no description available]		2.0310
drotaverin
drotaverin: Hungarian drug; RN given refers to parent cpd; structure		2.0810isoquinolines
chlorogenic acid
caffeoylquinic acid: Antiviral Agent; structure in first source. chlorogenate : A monocarboxylic acid anion that is the conjugate base of chlorogenic acid; major species at pH 7.3.		2.0510cinnamate ester;
tannin		food component;
plant metabolite
2-(4-bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone
[no description available]		2.1310stilbenoid
1-cyclohexyl-3-(6-ethoxy-1,3-benzothiazol-2-yl)urea
[no description available]		2.1310benzothiazoles
N-[(3,5-dimethoxyphenyl)methyl]-1-(2,3,4-trimethoxyphenyl)methanamine
[no description available]		2.1310dimethoxybenzene
2-[[5-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]-4-oxo-2-phenyl-1-benzopyran-7-yl]oxy]acetic acid tert-butyl ester
[no description available]		2.1310flavones;
tert-butyl ester
thioguanine anhydrous
Thioguanine: An antineoplastic compound which also has antimetabolite action. The drug is used in the therapy of acute leukemia.. tioguanine : A 2-aminopurine that is the 6-thiono derivative of 2-amino-1,9-dihydro-6H-purine. Incorporates into DNA and inhibits synthesis. Used in the treatment of leukaemia.		4.55702-aminopurinesanticoronaviral agent;
antimetabolite;
antineoplastic agent
ethylenethiourea
Ethylenethiourea: A degradation product of ethylenebis(dithiocarbamate) fungicides. It has been found to be carcinogenic and to cause THYROID hyperplasia.		2.1310imidazolidines
(1R,2S)-tranylcypromine hydrochloride
(1R,2S)-tranylcypromine hydrochloride : A hydrochloride obtained by combining (1R,2S)-tranylcypromine with one equivalent of hydrochloric acid.		2.7430hydrochloride
tacrine hydrochloride
[no description available]		2.7630
sodium propionate
sodium propionate: was term of propionic acid (1986-2006). sodium propionate : An organic sodium salt comprising equal numbers of sodium and propionate ions.		2.0510organic sodium saltantifungal drug;
food preservative
D-fructopyranose
[no description available]		4.2530cyclic hemiketal;
D-fructose;
fructopyranose		sweetening agent
thioacetamide
Thioacetamide: A crystalline compound used as a laboratory reagent in place of HYDROGEN SULFIDE. It is a potent hepatocarcinogen.. thioacetamide : A thiocarboxamide consiting of acetamide having the oxygen replaced by sulfur.		2.4620thiocarboxamidehepatotoxic agent
4-bromotetramisole, oxalate (1:1), salt(s)-isomer
[no description available]		2.0310
ferric ferrocyanide
ferric ferrocyanide: antidote to thallium poisoning; RN given refers to Fe(+3)[3:4] salt; structure		3.1410
succimer
Succimer: A mercaptodicarboxylic acid used as an antidote to heavy metal poisoning because it forms strong chelates with them.. succimer : A sulfur-containing carboxylic acid that is succinic acid bearing two mercapto substituents at positions 2 and 3. A lead chelator used as an antedote to lead poisoning.		3.2310dicarboxylic acid;
dithiol;
sulfur-containing carboxylic acid		chelator
p-aminosalicylic acid monosodium salt
[no description available]		2.1310organic molecular entity
digoxin
Digoxin: A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666). digoxin : A cardenolide glycoside that is digitoxin beta-hydroxylated at C-12. A cardiac glycoside extracted from the foxglove plant, Digitalis lanata, it is used to control ventricular rate in atrial fibrillation and in the management of congestive heart failure with atrial fibrillation, but the margin between toxic and therapeutic doses is small.		4.87100cardenolide glycoside;
steroid saponin		anti-arrhythmia drug;
cardiotonic drug;
EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
epitope
6-thioguanosine
6-thioguanosine: RN given refers to cpd without isomeric designation		2.0410purine nucleoside
3-hydroxybenzylhydrazine hydrochloride
[no description available]		2.0310
1-(3-chlorophenyl)biguanide hydrochloride
[no description available]		2.0310
mecysteine hydrochloride
[no description available]		2.1310alpha-amino acid ester
4-chlorophenylalanine methyl ester, hydrochloride, (dl)-isomer
[no description available]		2.0310
streptozocin
[no description available]		4.4160
capsazepine
capsazepine: modified capsaicin molecule; a capsaicin receptor antagonist. capsazepine : A benzazepine that is 2,3,4,5-tetrahydro-1H-2-benzazepine which is substituted by hydroxy groups at positions 7 and 8 and on the nitrogen atom by a 2-(p-chlorophenyl)ethylaminothiocarbonyl group. A synthetic analogue of capsaicin, it was the first reported capsaicin receptor antagonist.		2.0310benzazepine;
catechols;
monochlorobenzenes;
thioureas		capsaicin receptor antagonist
diphenyleneiodium chloride
dibenziodolium chloride : An organic chloride salt having dibenziodolium as the counterion.		2.0310organic chloride saltEC 1.6.3.1. [NAD(P)H oxidase (H2O2-forming)] inhibitor;
G-protein-coupled receptor agonist
azetidine-2,4-dicarboxylic acid, (cis)-isomer
[no description available]		2.0310
tamoxifen citrate
[no description available]		2.0310citrate saltangiogenesis inhibitor;
anticoronaviral agent
tamoxifen
[no description available]		4.7990stilbenoid;
tertiary amino compound		angiogenesis inhibitor;
antineoplastic agent;
bone density conservation agent;
EC 1.2.3.1 (aldehyde oxidase) inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
estrogen antagonist;
estrogen receptor antagonist;
estrogen receptor modulator
tocopherylquinone
tocopherylquinone: RN refers to (3R-(3R*,7R*,11R*))-isomer; structure		3.1710
nadp
[no description available]		3.3870
pimagedine hydrochloride
[no description available]		2.0310
Betaine Aldehyde Chloride
[no description available]		2.0310quaternary ammonium salt
6,7-dehydroroyleanone
6,7-dehydroroyleanone: diterpene abietane quinone isolated from Salvia moorcraftiana or Lepechinia bullata (both Lamiaceae); Rn given from CA Index Guide; RN not in Chemline 12/84; structure given in first source		3.1710
horminone
horminone: RN refers to (4bS-(4balpha,8abeta,10beta))-isomer; from root of Salvia officinalis; structure given in second source. horminone : An abietane diterpenoid that is abieta-8,12-diene substituted by hydroxy groups at positions 7 and 12 and oxo groups at positions 11 and 14 (the 7alpha stereoisomer) .		3.1710
ethionamide
Ethionamide: A second-line antitubercular agent that inhibits mycolic acid synthesis.. ethionamide : A thiocarboxamide that is pyridine-4-carbothioamide substituted by an ethyl group at position 2. A prodrug that undergoes metabolic activation by conversion to the corresponding S-oxide.		1628812pyridines;
thiocarboxamide		antilipemic drug;
antitubercular agent;
fatty acid synthesis inhibitor;
leprostatic drug;
prodrug
5-cyano-2,3-ditolyltetrazolium chloride
5-cyano-2,3-ditolyltetrazolium: a fluorescent redox probe used to provide direct visualization of actively respiring bacteria		2.1310
cancidas
[no description available]		3.2310
2-(2-furanyl)-4-thiazolidinecarboxylic acid
[no description available]		2.1310organonitrogen compound;
organooxygen compound
dihydrosamidine
[no description available]		2.1310
N-(2-methoxycyclohexyl)-3,4-dimethylaniline
[no description available]		2.1310methylbenzene
eskazine
[no description available]		2.4720
2-(3,4-dimethylphenyl)-5-ethyl-5-phenyl-1,2,4-triazolidine-3-thione
[no description available]		2.1310methylbenzene
monastrol
monastrol: stops mitosis by fostering formation of monopolar spindles; structure in first source. (S)-monastrol : An ethyl 4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate that has S configuration.. monastrol : A racemate comprising equimolar amounts of R- and S-monastrol.. ethyl 4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate : A member of the class of thioureas that is 3,4-dihydropyrimidine-2(1)-thione substituted by a 3-hydroxyphenyl group at position 4, an ethoxycarbonyl group at position 5, and a methyl group at position 6.		2.0310enoate ester;
ethyl ester;
phenols;
racemate;
thioureas		antileishmanial agent;
antimitotic;
antineoplastic agent;
EC 3.5.1.5 (urease) inhibitor
2-[3-oxo-1-[[[oxo(thiophen-2-yl)methyl]amino]-sulfanylidenemethyl]-2-piperazinyl]acetic acid propan-2-yl ester
[no description available]		2.1310isopropyl ester;
piperazines
zeranol
Zeranol: A non-steroidal estrogen analog.		2.1310macrolide
fusidic acid
Fusidic Acid: An antibiotic isolated from the fermentation broth of Fusidium coccineum. (From Merck Index, 11th ed). It acts by inhibiting translocation during protein synthesis.. fusidic acid : A steroid antibiotic that is isolated from the fermentation broth of Fusidium coccineum.		2.944011alpha-hydroxy steroid;
3alpha-hydroxy steroid;
alpha,beta-unsaturated monocarboxylic acid;
steroid acid;
steroid antibiotic;
sterol ester		EC 2.7.1.33 (pantothenate kinase) inhibitor;
Escherichia coli metabolite;
protein synthesis inhibitor
lincomycin
Lincomycin: An antibiotic produced by Streptomyces lincolnensis var. lincolnensis. It has been used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections.. lincomycin : A carbohydrate-containing antibiotic produced by the actinomyces Streptomyces lincolnensis.		4.0740carbohydrate-containing antibiotic;
L-proline derivative;
monocarboxylic acid amide;
pyrrolidinecarboxamide;
S-glycosyl compound		antimicrobial agent;
bacterial metabolite
valinomycin
Valinomycin: A cyclododecadepsipeptide ionophore antibiotic produced by Streptomyces fulvissimus and related to the enniatins. It is composed of 3 moles each of L-valine, D-alpha-hydroxyisovaleric acid, D-valine, and L-lactic acid linked alternately to form a 36-membered ring. (From Merck Index, 11th ed) Valinomycin is a potassium selective ionophore and is commonly used as a tool in biochemical studies.. valinomycin : A twelve-membered cyclodepsipeptide composed of three repeating D-alpha-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl units joined in sequence. An antibiotic found in several Streptomyces strains.		2.9240cyclodepsipeptide;
macrocycle		antimicrobial agent;
antiviral agent;
bacterial metabolite;
potassium ionophore
estrone sulfate
estrone sulfate: sulfoconjugated estrone; RN given refers to parent cpd		2.051017-oxo steroid;
steroid sulfate		human metabolite;
mouse metabolite
ranitidine
Ranitidine: A non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors). It is used to treat gastrointestinal ulcers.. ranitidine : A member of the class of furans used to treat peptic ulcer disease (PUD) and gastroesophageal reflux disease.		3.9130C-nitro compound;
furans;
organic sulfide;
tertiary amino compound		anti-ulcer drug;
drug allergen;
environmental contaminant;
H2-receptor antagonist;
xenobiotic
aplaviroc
aplaviroc: a spiro-diketo-piperazine; a potent noncompetitive allosteric antagonist of the CCR5 receptor with concomitantly potent antiviral effects for HIV-1; structure in first source		3.5920
thiocarlide
thiocarlide: major descriptor (68-85); on-line search PHENYLTHIOUREA/AA (68-85); Index Medicus search THIOCARLIDE (68-85); Antitubercular Agent		5.9381thioureas
hmr 3647
[no description available]		4.2750
latoconazole
latoconazole: RN refers to cpd without isomeric designation; latoconazole is (E)-isomer; structure given in first source		2.0810conazole antifungal drug;
imidazole antifungal drug
tak 456
TAK 456: structure in first source		2.3110
maraviroc
[no description available]		3.8830tropane alkaloid
toremifene citrate
[no description available]		2.0810stilbenoidanticoronaviral agent
toremifene
Toremifene: A first generation selective estrogen receptor modulator (SERM). Like TAMOXIFEN, it is an estrogen agonist for bone tissue and cholesterol metabolism but is antagonistic on mammary and uterine tissue.		3.8730aromatic ether;
organochlorine compound;
tertiary amine		antineoplastic agent;
bone density conservation agent;
estrogen antagonist;
estrogen receptor modulator
u 0126
U 0126: protein kinase kinase inhibitor; structure in first source		2.0310aryl sulfide;
dinitrile;
enamine;
substituted aniline		antineoplastic agent;
antioxidant;
apoptosis inducer;
EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor;
osteogenesis regulator;
vasoconstrictor agent
telaprevir
[no description available]		2.0510cyclopentapyrrole;
cyclopropanes;
oligopeptide;
pyrazines		antiviral drug;
hepatitis C protease inhibitor;
peptidomimetic
nelarabine
nelarabine: prodrug of ara-G. nelarabine : A purine nucleoside in which O-methylguanine is attached to arabinofuranose via a beta-N(9)-glycosidic bond. Inhibits DNA synthesis and causes cell death; a prodrug of 9-beta-D-arabinofuranosylguanine (ara-G).		3.6120beta-D-arabinoside;
monosaccharide derivative;
purine nucleoside		antineoplastic agent;
DNA synthesis inhibitor;
prodrug
4-diphenylacetoxy-n-methylpiperidine methiodide
4-DAMP methiodide : A quaternary ammonium salt obtained by combining equimolar amounts of 4-diphenylacetoxy-N-methylpiperidine and iodomethane.		2.0310iodide salt;
quaternary ammonium salt		cholinergic antagonist;
muscarinic antagonist
dermatan sulfate
Dermatan Sulfate: A naturally occurring glycosaminoglycan found mostly in the skin and in connective tissue. It differs from CHONDROITIN SULFATE A (see CHONDROITIN SULFATES) by containing IDURONIC ACID in place of glucuronic acid, its epimer, at carbon atom 5. (from Merck, 12th ed). alpha-L-IdopA-(1->3)-beta-D-GalpNAc4S : An oligosaccharide sulfate that is 2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose in which the hydroxy group at position 3 has been converted to the corresponding alpha-L-idopyranuronoside.. dermatan sulfate : Any of a group of glycosaminoglycans with repeating units consisting of variously sulfated beta1->4-linked L-iduronyl-(alpha1->3)-N-acetyl-D-galactosamine units.		3.2310amino disaccharide;
glycosylgalactose derivative;
iduronic acids;
oligosaccharide sulfate
nizatidine
Nizatidine: A histamine H2 receptor antagonist with low toxicity that inhibits gastric acid secretion. The drug is used for the treatment of duodenal ulcers.. nizatidine : A member of the class of 1,3-thiazoles having a dimethylaminomethyl substituent at position 2 and an alkylthiomethyl moiety at position 4.		2.1310
droloxifene
[no description available]		2.0510stilbenoid
dolasetron
[no description available]		3.2310indolyl carboxylic acid
or 1259
[no description available]		2.0510hydrazone;
nitrile;
pyridazinone		anti-arrhythmia drug;
cardiotonic drug;
EC 3.1.4.17 (3',5'-cyclic-nucleotide phosphodiesterase) inhibitor;
vasodilator agent
mannomustine
Mannomustine: Nitrogen mustard derivative alkylating agent used as antineoplastic. It causes severe bone marrow depression and is a powerful vesicant.		2.0410amino alcohol
monooctanoin
monooctanoin: dissolution agent for retained cholesterol bile duct stones; RN in Chemline for octanoic acid, ester with 1,2,3-propanetriol, MF unknown: 11140-04-8; RN for octanoic acid, 2,3-dihydroxypropyl ester (1-monooctanoin): 502-54-5; RN in 9th CI Form Index for (+-)-1-monooctanoin: 19670-49-6. rac-1-monooctanoylglycerol : A rac-1-monoacylglycerol comprising equal amounts of 1-octanoyl-sn-glycerol and 3-octanoyl-sn-glycerol.. 1-monooctanoylglycerol : A 1-monoglyceride that has octanoyl as the acyl group.		2.13101-monoglyceride;
octanoate ester;
rac-1-monoacylglycerol
gestodene
Gestodene: synthetic steroid with progestational activity; RN given refers to (17alpha)-isomer		2.7530steroidestrogen
glucametacin
glucametacin: indomethacin analog; structure		2.0410
orlistat
Orlistat: A lactone derivative of LEUCINE that acts as a pancreatic lipase inhibitor to limit the absorption of dietary fat; it is used in the management of obesity.. orlistat : A carboxylic ester resulting from the formal condensation of the carboxy group of N-formyl-L-leucine with the hydroxy group of (3S,4S)-3-hexyl-4-[(2S)-2-hydroxytridecyl]oxetan-2-one. A pancreatic lipase inhibitor, it is used as an anti-obesity drug.		4.2850beta-lactone;
carboxylic ester;
formamides;
L-leucine derivative		anti-obesity agent;
bacterial metabolite;
EC 2.3.1.85 (fatty acid synthase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor
idoxifene
idoxifene: structure given in first source		2.0510stilbenoid
quinine
[no description available]		4.2750cinchona alkaloidantimalarial;
muscle relaxant;
non-narcotic analgesic
1-(4-hydroxybenzyl)imidazole-2-thiol
1-(4-hydroxybenzyl)imidazole-2-thiol: RN & structure given in first source; RN not in Chemline 3/87		2.0310
1-(2-(2-(4-pyridyl)-2-imidazoline-1-yl)ethyl)-3-(4-carboxyphenyl)urea
1-(2-(2-(4-pyridyl)-2-imidazoline-1-yl)ethyl)-3-(4-carboxyphenyl)urea: RN given refers to parent cpd; structure in first source		2.0410
2-chloro-n(6)-(3-iodobenzyl)adenosine-5'-n-methyluronamide
2-chloro-N(6)-(3-iodobenzyl)adenosine-5'-N-methyluronamide: structure given in first source		2.0310
cystine
[no description available]		1.9510
isoprodian
isoprodian: contains the above three cpds		4.8342
bp 897
BP 897: a dopamine D3 receptor agonist; structure in first source		2.0310naphthalenecarboxamide
fospropofol
[no description available]		3.2310alkylbenzene
azilect
[no description available]		2.0810
rasagiline
[no description available]		3.2310indanes;
secondary amine;
terminal acetylenic compound		EC 1.4.3.4 (monoamine oxidase) inhibitor;
neuroprotective agent
trequinsin hydrochloride
[no description available]		2.0310
dasatinib
N-(2-chloro-6-methylphenyl)-2-((6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)-1,3-thiazole-5-carboxamide: a dasatinib prodrug; structure in first source. dasatinib (anhydrous) : An aminopyrimidine that is 2-methylpyrimidine which is substituted at position 4 by the primary amino group of 2-amino-1,3-thiazole-5-carboxylic acid and at position 6 by a 4-(2-hydroxyethyl)piperazin-1-yl group, and in which the carboxylic acid group has been formally condensed with 2-chloro-6-methylaniline to afford the corresponding amide. A multi-targeted kinase inhibitor, it is used, particularly as the monohydrate, for the treatment of chronic, accelerated, or myeloid or lymphoid blast phase chronic myeloid leukemia. Note that the name 'dasatinib' is used to refer to the monohydrate (USAN) as well as to anhydrous dasatinib (INN).		3.9301,3-thiazoles;
aminopyrimidine;
monocarboxylic acid amide;
N-(2-hydroxyethyl)piperazine;
N-arylpiperazine;
organochlorine compound;
secondary amino compound;
tertiary amino compound		anticoronaviral agent;
antineoplastic agent;
tyrosine kinase inhibitor
neboglamine
neboglamine: potential memory enhancer		2.0310
carbonyl 3-chlorophenylhydrazone
carbonyl 3-chlorophenylhydrazone: inhibitor of ATP synthesis; inhibits iron-containing nitrile hydratases		2.1110
zd 6474
CH 331: structure in first source		2.0510aromatic ether;
organobromine compound;
organofluorine compound;
piperidines;
quinazolines;
secondary amine		antineoplastic agent;
tyrosine kinase inhibitor
mycobactin
mycobactins: cell wall iron transporting growth factor from Mycobacterium tuberculosis		3.2310
trimethoprim
[no description available]		2.1310
silybin
[no description available]		2.0510
alatrofloxacin
alatrofloxacin: prodrug of trovafloxacin		2.0610
4-hydroxy-1-[1-oxo-2-(phenylmethoxycarbonylamino)propyl]-2-pyrrolidinecarboxylic acid
[no description available]		2.1310peptide
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-2-(2,3-dimethoxyphenyl)acetamide
[no description available]		2.1310dimethoxybenzene
3-acetyl-6-methyl-1H-quinolin-4-one
[no description available]		2.1310quinolines
benzatropine methanesulfonate
benzatropine mesylate : The methanesulfonate salt of benzatropine. An acetylcholine receptor antagonist, it is used in the treatment of Parkinson's disease, and to reduce parkinsonism and akathisia side effects of antipsychotic treatments.		2.0310
sb 203186
[no description available]		2.0310indolyl carboxylic acid
n-(1-methyl-5-indolyl)-n'-(3-methyl-5-isothiazolyl)urea
N-(1-methyl-5-indolyl)-N'-(3-methyl-5-isothiazolyl)urea: a 5-HT(2B) receptor antagonist; structure given in first source. 1-(1-methylindol-5-yl)-3-(3-methyl-1,2-thiazol-5-yl)urea : A member of ther class of ureas that is urea in which a hydrogen attached to one of the nitrogens has been replaced by an N-methylindol-5-yl group, while a hydrogen attached to the other nitrogen has been replaced by a 3-methyl-1,2-thiazol-5-yl group. It is a potent and selective antagonist for the 5-hydroxytryptamine 2B (5-HT2B) receptor.		2.03101,2-thiazoles;
indoles;
ureas		receptor modulator;
serotonergic antagonist
3-(phenylthio)-1-(1-pyrrolidinyl)-1-propanone
[no description available]		2.1310aryl sulfide
gw 7647
GW 7647: a PPAR-alpha agonist; structure in first source. GW 7647 : A monocarboxylic acid that is 2-(phenylsulfanyl)isobutyric acid in which the phenyl group is substituted at the para- position by a 3-aza-7-cyclohexylhept-1-yl group in which the nitrogen is acylated by a (cyclohexylamino)carbonyl group.		2.0310aryl sulfide;
monocarboxylic acid;
ureas		PPARalpha agonist
ro 41-0960
[no description available]		2.0310
cgp 13501
CGP 13501: structure in first source		2.0310alkylbenzene
n-(2-(4-(4-chlorophenyl)piperazin-1-yl)ethyl)-3-methoxybenzamide
N-(2-(4-(4-chlorophenyl)piperazin-1-yl)ethyl)-3-methoxybenzamide: dopamine D4 ligand; structure in first source		2.0310
chloramine-t
chloramine-T: RN given refers to unlabeled parent cpd. chloramine T : An organic sodium salt derivative of toluene-4-sulfonamide with a chloro substituent in place of an amino hydrogen.		2.0510organic sodium saltallergen;
antifouling biocide;
disinfectant
brl 15572
3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol : An N-alkylpiperazine that is 1-(3-chlorophenyl)piperazine carrying a 3,3-diphenyl-2-hydroxyprop-1-yl group at position 4. A selective h5-HT1D antagonist, displaying 60-fold selectivity over h5-HT1B, and exhibiting little or no affinity for a range of other receptor types.		2.0310monochlorobenzenes;
N-alkylpiperazine;
N-arylpiperazine;
secondary alcohol		geroprotector;
serotonergic antagonist
mrs 1523
2,3-diethyl-4,5-dipropyl-6-phenylpyridine-3-thiocarboxylate-5-carboxylate: adenosine A3 receptor antagonist		2.0310
N-(3-chlorophenyl)-5-oxo-9b-phenyl-2,3-dihydroimidazo[2,1-a]isoindole-1-carboxamide
[no description available]		2.1310imidazolidines
Anthraniloyllycoctonine
[no description available]		2.1310diterpene alkaloid
or486
OR486: structure given in first source		2.0310
fg 9041
FG 9041: structure given in first source		2.0310quinoxaline derivative
iik7
IIK7: structure in first source		2.0310
sb 415286
3-(3-chloro-4-hydroxyphenylamino)-4-(4-nitrophenyl)-1H-pyrrole-2,5-dione: a glycogen synthase kinase-3 inhibitor; structure in first source		2.0310C-nitro compound;
maleimides;
monochlorobenzenes;
phenols;
secondary amino compound;
substituted aniline		antioxidant;
apoptosis inducer;
EC 2.7.11.26 (tau-protein kinase) inhibitor;
neuroprotective agent
dm 235
DM 235: structure in first source		2.0310
17-ketosteroids
17-Ketosteroids: Steroids that contain a ketone group at position 17.. 17-oxo steroid : Any oxo steroid carrying the oxo group at position 17.		6.9310
jhw 015
[no description available]		2.0310indolecarboxamide
bw 723c86
[no description available]		2.0310tryptamines
sc 560
SC560 : A member of the class of pyrazoles that is 1H-pyrazole which is substituted at positions 1, 3 and 5 by 4-methoxyphenyl, trifluoromethyl and 4-chlorophenyl groups, respectively. Unlike many members of the diaryl heterocycle class of cyclooxygenase (COX) inhibitors, SC-560 is selective for COX-1.		2.0310aromatic ether;
monochlorobenzenes;
organofluorine compound;
pyrazoles		angiogenesis modulating agent;
antineoplastic agent;
apoptosis inducer;
cyclooxygenase 1 inhibitor;
non-steroidal anti-inflammatory drug
N-[4-[(cyclohexylamino)-oxomethyl]phenyl]-3-pyridinecarboxamide
[no description available]		2.1310aromatic amide
sc-19220
[no description available]		2.0310aromatic ether
le 300
[no description available]		2.0310indoles
sitagliptin
sitagliptin : A triazolopyrazine that exhibits hypoglycemic activity.		3.6120triazolopyrazine;
trifluorobenzene		EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor;
environmental contaminant;
hypoglycemic agent;
serine proteinase inhibitor;
xenobiotic
flosequinan
[no description available]		2.0510quinolines
1-[3-[[4-(4-fluorophenyl)-1-piperazinyl]methyl]-4-methoxyphenyl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid
[no description available]		2.1310harmala alkaloid
ly 367265
LY 367265: a 5-hydroxytryptamine transporter inhibitor; a 5-HT(2A) receptor antagonist; structure in first source. LY-367,265 : A fluoroindole that is 1H-indole in which the hydrogens at positions 3 and 6 are replaced by 1-[2-(2,2-dioxo-5,6-dihydro-4H-2lambda(6)-[1,2,5]thiadiazolo[4,3,2-ij]quinolin-1(2H)-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl and fluoro groups, respectively. It is an inhibitor of the 5-hydroxytryptamine transporter (Ki = 2.3 nM) and an antagonist of 5-hydroxytryptamine(2A) receptor (Ki = 0.81 nM).		2.0310dihydropyridine;
fluoroindole;
tertiary amino compound;
thiadiazoloquinoline		antidepressant;
geroprotector;
serotonergic antagonist;
serotonin uptake inhibitor
tolcapone
Tolcapone: A benzophenone and nitrophenol compound that acts as an inhibitor of CATECHOL O-METHYLTRANSFERASE, an enzyme involved in the metabolism of DOPAMINE and LEVODOPA. It is used in the treatment of PARKINSON DISEASE in patients for whom levodopa is ineffective or contraindicated.. tolcapone : Benzophenone substituted on one of the phenyl rings at C-3 and C-4 by hydroxy groups and at C-5 by a nitro group, and on the other phenyl ring by a methyl group at C-4. It is an inhibitor of catechol O-methyltransferase.		4.56702-nitrophenols;
benzophenones;
catechols		antiparkinson drug;
EC 2.1.1.6 (catechol O-methyltransferase) inhibitor
diclofenac sodium
Diclofenac Sodium: The sodium form of DICLOFENAC. It is used for its analgesic and anti-inflammatory properties.. diclofenac sodium : The sodium salt of diclofenac.		2.7730organic sodium salt
cgp 7930
2,6-di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol: structure in first source		2.0310alkylbenzene
1,3,5-tris(4-hydroxyphenyl)-4-propyl-1h-pyrazole
4,4',4''-(4-propylpyrazole-1,3,5-triyl)trisphenol : A pyrazole that is 1H-pyrazole bearing three 4-hydroxyphenyl substituents at positions 1, 3 and 5 as well as a propyl substituent at position 4. Potent, subtype-selective estrogen receptor agonist (EC50 ~ 200 pM); displays 410-fold selectivity for ERalpha over ERbeta. Prevents ovariectomy-induced weight gain and loss of bone mineral density, and induces gene expression in the hypothalamus following systemic administration in vivo.		2.0310phenols;
pyrazoles		estrogen receptor agonist
sib 1757
SIB 1757: a selective mGluR5 antagonist; structure in first source		2.0310
sq 109
N-geranyl-N'-(2-adamantyl)ethane-1,2-diamine: has antitubercular activity		10.0494
sphingosine
sphing-4-enine : A sphingenine in which the C=C double bond is located at the 4-position.. sphingenine : A 2-aminooctadecene-1,3-diol having (2S,3R)-configuration.. sphingoid : Sphinganine, its homologs and stereoisomers, and the hydroxy and unsaturated derivatives of these compounds.. 2-aminooctadec-4-ene-1,3-diol : A 2-aminooctadecene-1,3-diol having its double bond at position 4.		2.0310sphing-4-eninehuman metabolite;
mouse metabolite
quercetin
[no description available]		2.78307-hydroxyflavonol;
pentahydroxyflavone		antibacterial agent;
antineoplastic agent;
antioxidant;
Aurora kinase inhibitor;
chelator;
EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor;
geroprotector;
phytoestrogen;
plant metabolite;
protein kinase inhibitor;
radical scavenger
bilirubin
[no description available]		3.67100biladienes;
dicarboxylic acid		antioxidant;
human metabolite;
mouse metabolite
dinoprostone
prostaglandin E2 : Prostaglandin F2alpha in which the hydroxy group at position 9 has been oxidised to the corresponding ketone. Prostaglandin E2 is the most common and most biologically potent of mammalian prostaglandins.		2.0510prostaglandins Ehuman metabolite;
mouse metabolite;
oxytocic
dinoprost
Dinoprost: A naturally occurring prostaglandin that has oxytocic, luteolytic, and abortifacient activities. Due to its vasocontractile properties, the compound has a variety of other biological actions.. prostaglandin F2alpha : A prostaglandins Falpha that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9, 11 and 15. It is a naturally occurring prostaglandin used to induce labor.		2.0510monocarboxylic acid;
prostaglandins Falpha		human metabolite;
mouse metabolite
biochanin a
[no description available]		2.13104'-methoxyisoflavones;
7-hydroxyisoflavones		antineoplastic agent;
EC 3.5.1.99 (fatty acid amide hydrolase) inhibitor;
phytoestrogen;
plant metabolite;
tyrosine kinase inhibitor
prostaglandin b1
prostaglandin Bx: phospholipase A2 inhibitor; polymeric derivative of diketo-PGB1; mean MW 2,200. prostaglandin B1 : A member of the class of prostaglandins B that is prosta-8(12),13-dien-1-oic acid carrying oxo and hydroxy substituents at positions 9 and 15 respectively (the 13E,15S-stereoisomer).		2.1310prostaglandins Bhuman metabolite
trans-phytol
trans-phytol: structure in first source		3.1710diterpenoid;
long-chain primary fatty alcohol		algal metabolite;
plant metabolite;
schistosomicide drug
apigenin
Chamomile: Common name for several daisy-like plants (MATRICARIA; TRIPLEUROSPERMUM; ANTHEMIS; CHAMAEMELUM) native to Europe and Western Asia, now naturalized in the United States and Australia.		2.0310trihydroxyflavoneantineoplastic agent;
metabolite
luteolin
[no description available]		2.03103'-hydroxyflavonoid;
tetrahydroxyflavone		angiogenesis inhibitor;
anti-inflammatory agent;
antineoplastic agent;
apoptosis inducer;
c-Jun N-terminal kinase inhibitor;
EC 2.3.1.85 (fatty acid synthase) inhibitor;
immunomodulator;
nephroprotective agent;
plant metabolite;
radical scavenger;
vascular endothelial growth factor receptor antagonist
calcitriol
dihydroxy-vitamin D3: as a major in vitro metabolite of 1alpha,25-dihydroxyvitamin D3, produced in primary cultures of neonatal human keratinocytes		9.5170D3 vitamins;
hydroxycalciol;
triol		antineoplastic agent;
antipsoriatic;
bone density conservation agent;
calcium channel agonist;
calcium channel modulator;
hormone;
human metabolite;
immunomodulator;
metabolite;
mouse metabolite;
nutraceutical
scopoletin
[no description available]		3.1710hydroxycoumarinplant growth regulator;
plant metabolite
beta carotene
beta Carotene: A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).. provitamin A : A provitamin that can be converted into vitamin A by enzymes from animal tissues.		2.0510carotenoid beta-end derivative;
cyclic carotene		antioxidant;
biological pigment;
cofactor;
ferroptosis inhibitor;
human metabolite;
mouse metabolite;
plant metabolite;
provitamin A
retinol palmitate
retinol palmitate: RN given refers to parent cpd; structure. retinyl palmitate : A palmitate ester of retinol with undefined geometry about the C=C bonds.. all-trans-retinyl palmitate : An all-trans-retinyl ester obtained by formal condensation of the carboxy group of palmitic (hexadecanoic acid) with the hydroxy group of all-trans-retinol. It is used in cosmetic products to treat various skin disorders such as acne, skin aging, wrinkles, dark spots, and also protect against psoriasis.		2.4620all-trans-retinyl ester;
retinyl palmitate		antioxidant;
Escherichia coli metabolite;
human xenobiotic metabolite
hymecromone
Hymecromone: A coumarin derivative possessing properties as a spasmolytic, choleretic and light-protective agent. It is also used in ANALYTICAL CHEMISTRY TECHNIQUES for the determination of NITRIC ACID.		2.0410hydroxycoumarinantineoplastic agent;
hyaluronic acid synthesis inhibitor
daphnetin
[no description available]		2.0310hydroxycoumarin
alprostadil
[no description available]		2.9840prostaglandins Eanticoagulant;
human metabolite;
platelet aggregation inhibitor;
vasodilator agent
vitamin d 2
Ergocalciferols: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.. vitamin D2 : A vitamin D supplement and has been isolated from alfalfa.		4.2750hydroxy seco-steroid;
seco-ergostane;
vitamin D		bone density conservation agent;
nutraceutical;
plant metabolite;
rodenticide
cholecalciferol
Cholecalciferol: Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.. calciol : A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone.		3.8921D3 vitamins;
hydroxy seco-steroid;
seco-cholestane;
secondary alcohol;
steroid hormone		geroprotector;
human metabolite
prostaglandin f1
prostaglandin F1: was EN to PROSTAGLANDINS F (75-81); RN given refers to (9 alpha,11 alpha,13E,15S)-isomer		2.1310prostaglandins Falphahuman metabolite
genistein
[no description available]		2.03107-hydroxyisoflavonesantineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
geroprotector;
human urinary metabolite;
phytoestrogen;
plant metabolite;
tyrosine kinase inhibitor
amphotericin b
Amphotericin B: Macrolide antifungal antibiotic produced by Streptomyces nodosus obtained from soil of the Orinoco river region of Venezuela.. amphotericin B : A macrolide antibiotic used to treat potentially life-threatening fungal infections.		4.7890antibiotic antifungal drug;
macrolide antibiotic;
polyene antibiotic		antiamoebic agent;
antiprotozoal drug;
bacterial metabolite
clavulanic acid
Clavulanic Acid: A beta-lactam antibiotic produced by the actinobacterium Streptomyces clavuligerus. It is a suicide inhibitor of bacterial beta-lactamase enzymes. Administered alone, it has only weak antibacterial activity against most organisms, but given in combination with other beta-lactam antibiotics it prevents antibiotic inactivation by microbial lactamase.. clavulanate : The conjugate base of clavulanic acid.. clavulanic acid : Antibiotic isolated from Streptomyces clavuligerus. It acts as a suicide inhibitor of bacterial beta-lactamase enzymes.		2.4720oxapenamantibacterial drug;
anxiolytic drug;
bacterial metabolite;
EC 3.5.2.6 (beta-lactamase) inhibitor
pulmicort
Budesonide: A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS.. budesonide : A glucocorticoid steroid having a highly oxygenated pregna-1,4-diene structure. It is used mainly in the treatment of asthma and non-infectious rhinitis and for treatment and prevention of nasal polyposis.		4.567011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
cyclic acetal;
glucocorticoid;
primary alpha-hydroxy ketone		anti-inflammatory drug;
bronchodilator agent;
drug allergen
oxymetholone
Oxymetholone: A synthetic hormone with anabolic and androgenic properties. It is used mainly in the treatment of anemias. According to the Fourth Annual Report on Carcinogens (NTP 85-002), this compound may reasonably be anticipated to be a carcinogen. (From Merck Index, 11th ed). oxymetholone : A 3-oxo-5alpha- steroid that is 4,5alpha-dihydrotestosterone which is substituted by a hydroxymethylidene group at position 2 and by a methyl group at the 17alpha position. A synthetic androgen, it was mainly used for the treatment of anaemias until being replaced by treatments with fewer side effects.		4.0940
eprosartan
eprosartan: angiotensin II receptor antagonist. eprosartan : A member of the class of imidazoles and thiophenes that is an angiotensin II receptor antagonist used for the treatment of high blood pressure.		4.0940dicarboxylic acid;
imidazoles;
thiophenes		angiotensin receptor antagonist;
antihypertensive agent;
environmental contaminant;
xenobiotic
montelukast
montelukast: a leukotriene D4 receptor antagonist		4.5670aliphatic sulfide;
monocarboxylic acid;
quinolines		anti-arrhythmia drug;
anti-asthmatic drug;
leukotriene antagonist
mivacurium
Mivacurium: An isoquinoline derivative that is used as a short-acting non-depolarizing agent.		3.2310isoquinolines
timolol maleate
(S)-timolol maleate : The maleic acid salt of the active (S)-enantiomer of timolol, comprising equimolar amounts of (S)-timolol and maleic acid.		2.9840maleate saltanti-arrhythmia drug;
antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist
brompheniramine maleate
brompheniramine maleate : The maleic acid salt of brompheniramine. A histamine H1 receptor antagonist, it is used for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.		3.1650maleate saltanti-allergic agent
chlorpheniramine maleate
[no description available]		2.7430organic molecular entity
clemastine fumarate
clemastine fumarate : The fumaric acid salt of clemastine. An antihistamine with antimuscarinic and moderate sedative properties, it is used for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.		2.7430fumarate saltanti-allergic agent;
antipruritic drug;
H1-receptor antagonist;
muscarinic antagonist
dexchlorpheniramine maleate
[no description available]		2.0810organic molecular entity
methylergonovine maleate
[no description available]		2.7430ergoline alkaloidgeroprotector
hemabate
carboprost tromethamine : The tromethamine salt of carboprost. It is used as an abortifacient agent that is effective in both the first and second trimesters of pregnancy.		3.2310
mycophenolate mofetil
mycophenolate mofetil : A carboxylic ester resulting from the formal condensation between the carboxylic acid group of mycophenolic acid and the hydroxy group of 2-(morpholin-4-yl)ethanol. In the liver, it is metabolised to mycophenolic acid, an immunosuppressant for which it is a prodrug. It is widely used to prevent tissue rejection following organ transplants as well as for the treatment of certain autoimmune diseases.		3.8730carboxylic ester;
ether;
gamma-lactone;
phenols;
tertiary amino compound		anticoronaviral agent;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
immunosuppressive agent;
prodrug
entacapone
entacapone: structure given in first source. entacapone : A monocarboxylic acid amide that is N,N-diethylprop-2-enamide in which the hydrogen at position 2 is substituted by a cyano group and the hydrogen at the 3E position is substituted by a 3,4-dihydroxy-5-nitrophenyl group.		4.27502-nitrophenols;
catechols;
monocarboxylic acid amide;
nitrile		antidyskinesia agent;
antiparkinson drug;
central nervous system drug;
EC 2.1.1.6 (catechol O-methyltransferase) inhibitor
paricalcitol
[no description available]		3.2310hydroxy seco-steroid;
seco-cholestane		antiparathyroid drug
astaxanthine
astaxanthine: a keto form of carotene; pigment in flesh of Scottish salmon (Salmo salar) crustacoa-lobster (Homarus gammarus, flamingo feathers; structure; a carotenoid without vitamin A activity, has shown anti-oxidant and anti-inflammatory activities. astaxanthin : A carotenone that consists of beta,beta-carotene-4,4'-dione bearing two hydroxy substituents at positions 3 and 3' (the 3S,3'S diastereomer). A carotenoid pigment found mainly in animals (crustaceans, echinoderms) but also occurring in plants. It can occur free (as a red pigment), as an ester, or as a blue, brown or green chromoprotein.		2.4520carotenol;
carotenone		animal metabolite;
anticoagulant;
antioxidant;
food colouring;
plant metabolite
gardenia yellow
gardenia yellow: extract of gardenia fruit; RN given refers to cpd with unknown MF. crocin-1 : A diester that is crocetin in which both of the carboxy groups have been converted to their gentiobiosyl esters. It is one of the water-soluble yellow-red pigments of saffron and is used as a spice for flavouring and colouring food. Note that in India, the term 'Crocin' is also used by GlaxoSmithKline as a brand-name for paracetamol.		2.1110diester;
disaccharide derivative;
diterpenoid		antioxidant;
food colouring;
histological dye;
plant metabolite
isobavachalcone
isobavachalcone: RN given for (E)-isomer; structure in first source. isobavachalcone : A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 4, 2' and 4' and a prenyl group at position 3'.		3.1710chalcones;
polyphenol		antibacterial agent;
metabolite;
platelet aggregation inhibitor
harman
harman: a beta-carboline; RN given refers to parent cpd; structure. harman : An indole alkaloid fundamental parent with a structure of 9H-beta-carboline carrying a methyl substituent at C-1. It has been isolated from the bark of Sickingia rubra, Symplocus racemosa, Passiflora incarnata, Peganum harmala, Banisteriopsis caapi and Tribulus terrestris, as well as from tobacco smoke. It is a specific, reversible inhibitor of monoamine oxidase A.		2.0310harmala alkaloid;
indole alkaloid fundamental parent;
indole alkaloid		anti-HIV agent;
EC 1.4.3.4 (monoamine oxidase) inhibitor;
plant metabolite
zearalenone
Zearalenone: (S-(E))-3,4,5,6,8,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione. One of a group of compounds known under the general designation of resorcylic acid lactones. Cis, trans, dextro and levo forms have been isolated from the fungus Gibberella zeae (formerly Fusarium graminearum). They have estrogenic activity, cause toxicity in livestock as feed contaminant, and have been used as anabolic or estrogen substitutes.. zearalenone : A macrolide comprising a fourteen-membered lactone fused to 1,3-dihydroxybenzene; a potent estrogenic metabolite produced by some Giberella species.		2.1310macrolide;
resorcinols		fungal metabolite;
mycoestrogen
diosmin
[no description available]		2.0510dihydroxyflavanone;
disaccharide derivative;
glycosyloxyflavone;
monomethoxyflavone;
rutinoside		anti-inflammatory agent;
antioxidant
mangiferin
shamimin: isolated from the leaves of Bombax ceiba; structure in first source		2.1110C-glycosyl compound;
xanthones		anti-inflammatory agent;
antioxidant;
hypoglycemic agent;
plant metabolite
mangostin
mangostin: xanthone from rind of Garcinia mangostana Linn. fruit. alpha-mangostin : A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3 and 6, a methoxy group at position 7, an oxo group at position 9 and prenyl groups at positions 2 and 8. Isolated from the stems of Cratoxylum cochinchinense, it exhibits antioxidant, antimicrobial and antitumour activities.		3.620aromatic ether;
phenols;
xanthones		antimicrobial agent;
antineoplastic agent;
antioxidant;
plant metabolite
morin
morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5.		2.03107-hydroxyflavonol;
pentahydroxyflavone		angiogenesis modulating agent;
anti-inflammatory agent;
antibacterial agent;
antihypertensive agent;
antineoplastic agent;
antioxidant;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
hepatoprotective agent;
metabolite;
neuroprotective agent
myricetin
[no description available]		2.03107-hydroxyflavonol;
hexahydroxyflavone		antineoplastic agent;
antioxidant;
cyclooxygenase 1 inhibitor;
food component;
geroprotector;
hypoglycemic agent;
plant metabolite
daidzein
[no description available]		2.03107-hydroxyisoflavonesantineoplastic agent;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
EC 3.2.1.20 (alpha-glucosidase) inhibitor;
phytoestrogen;
plant metabolite
cynarine
cynarine: active principle of the artichoke; functions primarily as a cholagogue and choleretic and also as antilipemic agent		2.4520alkyl caffeate ester;
quinic acid		plant metabolite
ethyl 4-methoxycinnamate
ethyl 4-methoxycinnamate: an antifungal agent isolated from Curcumba zedoaria		3.1710
caffeic acid phenethyl ester
phenethyl caffeate : An alkyl caffeate ester in which 2-phenylethyl is the alkyl component.		2.0310alkyl caffeate esteranti-inflammatory agent;
antibacterial agent;
antineoplastic agent;
antioxidant;
antiviral agent;
immunomodulator;
metabolite;
neuroprotective agent
rottlerin
rottlerin: an angiogenesis inhibitor; an inhibitor of protein kinase Cdelta (PKCdelta) and calmodulin kinase III; RN refers to (E)-isomer; do not confuse this chalcone with an anthraquinone that is also called rottlerin (RN 481-72-1);. rottlerin : A chromenol that is 2,2-dimethyl-2H-chromene substituted by hydroxy groups at positions 5 and 7, a 3-acetyl-2,4,6-trihydroxy-5-methylbenzyl group at position 6 and a (1E)-3-oxo-1-phenylprop-1-en-3-yl group at position 8. A potassium channel opener, it is isolated from Mallotus philippensis.		2.0310aromatic ketone;
benzenetriol;
chromenol;
enone;
methyl ketone		anti-allergic agent;
antihypertensive agent;
antineoplastic agent;
apoptosis inducer;
K-ATP channel agonist;
metabolite
flupenthixol
cis-flupenthixol : A flupenthixol in which the double bond adopts a cis-configuration.		2.4520flupenthixoldopaminergic antagonist
sdz psc 833
valspodar: nonimmunosuppressive cyclosporin analog which is a potent multidrug resistance modifier; 7-10 fold more potent than cyclosporin A; a potent P glycoprotein inhibitor; MW 1215		2.0510homodetic cyclic peptide
estradiol-17 beta-glucuronide
17beta-estradiol 17-glucosiduronic acid : A steroid glucosiduronic acid that consists of 17beta-estradiol having a beta-glucuronyl residue attached at position 17 via a glycosidic linkage.		2.46203-hydroxy steroid;
steroid glucosiduronic acid
l 660,711
[no description available]		2.0810quinolines
estriol 17-glucuronide
[no description available]		2.1310steroid saponin
coenzyme q10
coenzyme Q10: Ubiquinone ring with a chain of 10 isoprene units; redox equilibrium with ubiqunol serving in mitochondrial inner membrane to transfer electrons; presence during reconstitution of acetylcholine receptor into phospholipid vesicles yields vesicles active in catalyzing carbamylcholine-sensitive Na+ flux; coenzyme Q10 depletion has been noted with use of statins. coenzyme Q10 : A ubiquinone having a side chain of 10 isoprenoid units. In the naturally occurring isomer, all isoprenyl double bonds are in the E- configuration.		2.0510ubiquinonesantioxidant;
ferroptosis inhibitor;
human metabolite
cerulenin
Cerulenin: An epoxydodecadienamide isolated from several species, including ACREMONIUM, Acrocylindrum, and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.. cerulenin : An epoxydodecadienamide isolated from several species, including Acremonium, Acrocylindrum and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.		4.0640epoxide;
monocarboxylic acid amide		antifungal agent;
antiinfective agent;
antilipemic drug;
antimetabolite;
antimicrobial agent;
fatty acid synthesis inhibitor
n-oleoyldopamine
N-oleoyldopamine: putative capsaicin receptor ligand; produces hyperalgesia; isolated from the brain. N-oleoyldopamine : A fatty amide resulting from the formal condensation of the carboxy group of oleic acid with the amino group of dopamine. Synthesised in catecholaminergic neurons, it crosses the blood-brain barrier and might be considered as a carrier of dopamine into the brain. It is a transient receptor potential vanilloid type 1 (TRPV1) receptor agonist.		2.0310catechols;
fatty amide;
N-(fatty acyl)-dopamine;
secondary carboxamide		TRPV1 agonist
pheniramine maleate
Naphcon A: tradename; contains above compounds; ophthalmic solution		2.0310organic molecular entity
travoprost
Travoprost: A cloprostenol derivative that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.. travoprost : The isopropyl ester of prostaglandin F2alpha in which the pentyl group is replaced by a 3-(trifluoromethyl)phenoxymethyl group. A synthetic analogue of prostaglandin F2alpha, ophthalmic solutions of travoprost are used as a topical medication for controlling the progression of open-angle glaucoma and ocular hypertension, by reducing intraocular pressure. It is a pro-drug; the isopropyl ester group is hydrolysed by esterases in the cornea to the biologically active free acid, fluprostenol.		2.0810(trifluoromethyl)benzenes;
isopropyl ester;
prostaglandins Falpha		antiglaucoma drug;
antihypertensive agent;
ophthalmology drug;
prodrug;
prostaglandin receptor agonist
tranilast
tranilast: antiallergic drug; potent inhibitor of homologous passive cutaneous anaphylaxis. tranilast : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 3,4-dimethoxycinnamoyl group.		2.9840amidobenzoic acid;
cinnamamides;
dimethoxybenzene;
secondary carboxamide		anti-allergic agent;
anti-asthmatic drug;
antineoplastic agent;
aryl hydrocarbon receptor agonist;
calcium channel blocker;
hepatoprotective agent;
nephroprotective agent
7432 s
Ceftibuten: A cephalosporin antibacterial agent that is used in the treatment of infections, including urinary-tract and respiratory-tract infections.. ceftibuten : A third-generation cephalosporin antibiotic with a [(2Z)-2-(2-amino-1,3-thiazol-4-yl)-4-carboxybut-2-enoyl]amino substituent at the 7 position of the cephem skeleton. An orally-administered agent, ceftibuten is used as the dihydrate to treat urinary-tract and respiratory-tract infections.		3.5820cephalosporin;
dicarboxylic acid		antibacterial drug
4-acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid
4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid: A non-penetrating amino reagent (commonly called SITS) which acts as an inhibitor of anion transport in erythrocytes and other cells.		2.3720stilbenoid
trimipramine maleate
[no description available]		2.0310maleate saltantidepressant
4-hydroxyestradiol
4-hydroxyestradiol: catechol estrogen. 4-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 4.		2.13104-hydroxy steroidmetabolite
menatetrenone
menaquinone-4 : A menaquinone whose side-chain contains 4 isoprene units in an all-trans-configuration.		2.1310menaquinoneanti-inflammatory agent;
antioxidant;
bone density conservation agent;
human metabolite;
neuroprotective agent
imipenem
[no description available]		2.0810carbapenems
etretinate
retinoid : Oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof.		2.4720enoate ester;
ethyl ester;
retinoid		keratolytic drug
isotretinoin
Isotretinoin: A topical dermatologic agent that is used in the treatment of ACNE VULGARIS and several other skin diseases. The drug has teratogenic and other adverse effects.. isotretinoin : A retinoic acid that is all-trans-retinoic acid in which the double bond which is alpha,beta- to the carboxy group is isomerised to Z configuration. A synthetic retinoid, it is used for the treatment of severe cases of acne and other skin diseases.		4.5570retinoic acidantineoplastic agent;
keratolytic drug;
teratogenic agent
misoprostol
Misoprostol: A synthetic analog of natural prostaglandin E1. It produces a dose-related inhibition of gastric acid and pepsin secretion, and enhances mucosal resistance to injury. It is an effective anti-ulcer agent and also has oxytocic properties.. misoprostol : A diastereoisomeric mixture composed of approximately equal amounts of a double racemate of four of the sixteen possible diastereoisomers of methyl (13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oate that is racemic prostaglandin E1 which is lacking the hydroxy group at position 15, but which has an additional hydroxy group at position 16. It is a synthetic prostaglandin E1 analogue, used in the treatment of gastric and duodenal ulcers. A weak abortifacient, it is also used for cervical ripening prior to surgical termination of pregnancy. The (11R,16S)-diastereoisomer is the pharmacologically active form.		2.0510
xylometazoline hydrochloride
[no description available]		2.4720
flunarizine hydrochloride
[no description available]		2.0310diarylmethane
ketotifen fumarate
ketotifen fumarate : An organoammonium salt consisting of equimolar amounts of ketotifen(1+) and fumarate(1-) ions. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is a non-bronchodilator anti-asthmatic drug.		2.7730organoammonium saltanti-asthmatic drug;
H1-receptor antagonist
epoprostenol
[no description available]		3.2310prostaglandins Imouse metabolite
indocyanine green
[no description available]		3.23101,1-diunsubstituted alkanesulfonate;
benzoindole;
cyanine dye
dinoprost tromethamine
[no description available]		2.5120organic molecular entity
ozagrel
ozagrel: RN refers to (E)-isomer		2.0510cinnamic acids
triprolidine
Triprolidine: Histamine H1 antagonist used in allergic rhinitis; ASTHMA; and URTICARIA. It is a component of COUGH and COLD medicines. It may cause drowsiness.. triprolidine : An N-alkylpyrrolidine that is acrivastine in which the pyridine ring is lacking the propenoic acid substituent. It is a sedating antihistamine that is used (generally as the monohydrochloride monohydrate) for the relief of the symptoms of uticaria, rhinitis, and various pruritic skin disorders.		3.2310N-alkylpyrrolidine;
olefinic compound;
pyridines		H1-receptor antagonist
pitavastatin
pitavastatin : A dihydroxy monocarboxylic acid that is (6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]hept-6-enoic acid in which the two hydroxy groups are located at positions 3 and 5 (the 3R,5S-stereoisomer). Used as its calcium salt for treatment of hypercholesterolemia (elevated levels of cholesterol in the blood) on patients unable to sufficiently lower their cholesterol levels by diet and exercise.		3.5920cyclopropanes;
dihydroxy monocarboxylic acid;
monofluorobenzenes;
quinolines;
statin (synthetic)		antioxidant
rosuvastatin calcium
S 4522: structure in first source		2.0810N-acyl-15-methylhexadecasphinganine-1-phosphoethanolamine;
organic calcium salt		anti-inflammatory agent;
cardioprotective agent;
CETP inhibitor
terbinafine hydrochloride
terbinafine hydrochloride : A hydrochloride obtained by reaction of terbinafine with one molar equivalent of hydrogen chloride.		2.520allylamine antifungal drug;
hydrochloride		EC 1.14.13.132 (squalene monooxygenase) inhibitor;
P450 inhibitor
cis-flupenthixol dihydrochloride
cis-flupenthixol dihydrochloride : The dihydrochloride salt of cis-flupenthixol.		2.4520hydrochloridegeroprotector
ethamolin
monoethanolamine oleate: used for treatment of pyogenic granuloma		3.2310long-chain fatty acid
hydrocortisone valerate
hydrocortisone valerate: used in treatment of atopic dermatitis; RN given refers to 11beta-isomer		2.1310cortisol ester;
glucocorticoid;
primary alpha-hydroxy ketone;
valerate ester
alatrofloxacin mesylate
[no description available]		3.5920
prostaglandin f2 methyl ester
prostaglandin F2 methyl ester: has ocular hypotensive effect; RN given refers to (5Z,9alpha,11alpha,13E,15S)-isomer		2.1310prostanoid
n-arachidonylglycine
N-arachidonylglycine: structure in first source. N-arachidonoylglycine : Biologically active derivative of anandamide		2.0310fatty amide;
N-acylglycine
n-oleoylethanolamine
N-oleoylethanolamine: ceramidase inhibitor. oleoyl ethanolamide : An N-(long-chain-acyl)ethanolamine that is the ethanolamide of oleic acid. The monounsaturated analogue of the endocannabinoid anandamide.		2.0310endocannabinoid;
N-(long-chain-acyl)ethanolamine;
N-acylethanolamine 18:1		EC 3.5.1.23 (ceramidase) inhibitor;
geroprotector;
PPARalpha agonist
2-bromoergocryptine mesylate
[no description available]		2.1310
codeine
[no description available]		4.0840morphinane alkaloid;
organic heteropentacyclic compound		antitussive;
drug allergen;
environmental contaminant;
opioid analgesic;
opioid receptor agonist;
prodrug;
xenobiotic
cyclosporine
ramihyphin A: one of the metabolites produced by Fusarium sp. S-435; RN given refers to cpd with unknown MF		4.87100homodetic cyclic peptideanti-asthmatic drug;
anticoronaviral agent;
antifungal agent;
antirheumatic drug;
carcinogenic agent;
dermatologic drug;
EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
geroprotector;
immunosuppressive agent;
metabolite
perhexiline maleate
[no description available]		2.1310
phenoxybenzamine hydrochloride
[no description available]		2.9840organic molecular entity
phenylephrine hydrochloride
Nose: A part of the upper respiratory tract. It contains the organ of SMELL. The term includes the external nose, the nasal cavity, and the PARANASAL SINUSES.. phenylephrine hydrochloride : A hydrochloride that is the monohydrochloride salt of phenylephrine.		2.4720hydrochloride
natamycin
[no description available]		2.4720antibiotic antifungal drug;
dicarboxylic acid monoester;
epoxide;
macrolide antibiotic;
monosaccharide derivative;
polyene antibiotic		antifungal agrochemical;
antimicrobial food preservative;
apoptosis inducer;
bacterial metabolite;
ophthalmology drug
mepyramine maleate
histosol: proprietary mixture of synthetic aromatic hydrocarbons forming an extremely nonpolar organic solvent		2.4720
acitretin
Acitretin: An oral retinoid effective in the treatment of psoriasis. It is the major metabolite of ETRETINATE with the advantage of a much shorter half-life when compared with etretinate.. acitretin : A retinoid that consists of 3,7-dimethylnona-2,4,6,8-tetraenoic acid having a 4-methoxy-2,3,6-trimethylphenyl group attached at position 9.		4.4260acitretin;
alpha,beta-unsaturated monocarboxylic acid;
retinoid		keratolytic drug
cyproterone
Cyproterone: An anti-androgen that, in the form of its acetate (CYPROTERONE ACETATE), also has progestational properties. It is used in the treatment of hypersexuality in males, as a palliative in prostatic carcinoma, and, in combination with estrogen, for the therapy of severe acne and hirsutism in females.		2.071017alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid;
chlorinated steroid;
tertiary alpha-hydroxy ketone		androgen antagonist
dihydrocodeine
dihydrocodeine: RN refers to parent cpd(5alpha,6alpha)-isomer		2.0410morphinane alkaloid
dothiepin
[no description available]		2.0510dothiepin
estropipate
estropipate: used therapeutically in menopausal patients		3.2310piperazinium salt;
steroid sulfate
ethisterone
Ethisterone: 17 alpha-Hydroxypregn-4-en-20-yn-3-one. A synthetic steroid hormone with progestational effects.. ethisterone : A 17beta-hydroxy steroid that is testosterone in which the 17beta hydrogen is replaced by an ethynyl group. Ethisterone was the first orally active progestin and is a metabolite of danazol.		2.131017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
terminal acetylenic compound;
tertiary alcohol		drug metabolite;
progestin
hydrocodone
Hydrocodone: Narcotic analgesic related to CODEINE, but more potent and more addicting by weight. It is used also as cough suppressant.. hydrocodone : A morphinane-like compound that is a semi-synthetic opioid synthesized from codeine.		2.0710morphinane-like compound;
organic heteropentacyclic compound		antitussive;
mu-opioid receptor agonist;
opioid analgesic
hydromorphone
Hydromorphone: An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.. hydromorphone : A morphinane alkaloid that is a hydrogenated ketone derivative of morphine. A semi-synthetic drug, it is a centrally acting pain medication of the opioid class.		3.620morphinane alkaloid;
organic heteropentacyclic compound		mu-opioid receptor agonist;
opioid analgesic
levetiracetam
Levetiracetam: A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.. levetiracetam : A pyrrolidinone and carboxamide that is N-methylpyrrolidin-2-one in which one of the methyl hydrogens is replaced by an aminocarbonyl group, while another is replaced by an ethyl group (the S enantiomer). An anticonvulsant, it is used for the treatment of epilepsy in both human and veterinary medicine.		4.1240pyrrolidin-2-onesanticonvulsant;
environmental contaminant;
xenobiotic
ly 163892
loracarbef: 1-carbacephem antibiotic; has a broad spectrum of antimicrobial activity; structure given in first source; carbacephems differ from cephalosporins in the substitution of a sulfur atom in the dihydrothiazine ring with a methylene group to form a tetrahydropyridine ring. loracarbef : A synthetic "carba" analogue of cefaclor, with carbon replacing sulfur at position 1. Used to treat a wide range of infections caused by both gram-positive and gram-negative bacteria.		4.0840carbacephem;
zwitterion		antibacterial drug;
antimicrobial agent
nabilone
nabilone: cannabinol deriv; RN given refers to cpd without isomeric designation; structure		3.2310
nalmefene
nalmefene: RN given refers to 5-alpha isomer		2.9940morphinane alkaloid
nalorphine
Nalorphine: A narcotic antagonist with some agonist properties. It is an antagonist at mu opioid receptors and an agonist at kappa opioid receptors. Given alone it produces a broad spectrum of unpleasant effects and it is considered to be clinically obsolete.		2.0510morphinane alkaloid
naloxone
Naloxone: A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.. naloxone : A synthetic morphinane alkaloid that is morphinone in which the enone double bond has been reduced to a single bond, the hydrogen at position 14 has been replaced by a hydroxy group, and the methyl group attached to the nitrogen has been replaced by an allyl group. A specific opioid antagonist, it is used (commonly as its hydrochloride salt) to reverse the effects of opioids, both following their use of opioids during surgery and in cases of known or suspected opioid overdose.		4.0840morphinane alkaloid;
organic heteropentacyclic compound;
tertiary alcohol		antidote to opioid poisoning;
central nervous system depressant;
mu-opioid receptor antagonist
oxycodone
Oxycodone: A semisynthetic derivative of CODEINE.. oxycodone : A semisynthetic opioid of formula C18H21NO4 that is derived from thebaine. It is a moderately potent opioid analgesic, generally used for relief of moderate to severe pain.		3.2310organic heteropentacyclic compound;
semisynthetic derivative		antitussive;
mu-opioid receptor agonist;
opioid analgesic
oxymorphone
Oxymorphone: An opioid analgesic with actions and uses similar to those of MORPHINE, apart from an absence of cough suppressant activity. It is used in the treatment of moderate to severe pain, including pain in obstetrics. It may also be used as an adjunct to anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1092)		3.8730morphinane alkaloid
vitamin k 1
Vitamin K 1: A family of phylloquinones that contains a ring of 2-methyl-1,4-naphthoquinone and an isoprenoid side chain. Members of this group of vitamin K 1 have only one double bond on the proximal isoprene unit. Rich sources of vitamin K 1 include green plants, algae, and photosynthetic bacteria. Vitamin K1 has antihemorrhagic and prothrombogenic activity.. phylloquinone : A member of the class of phylloquinones that consists of 1,4-naphthoquinone having methyl and phytyl groups at positions 2 and 3 respectively. The parent of the class of phylloquinones.		3.2310phylloquinones;
vitamin K		cofactor;
human metabolite;
plant metabolite
sirolimus
Sirolimus: A macrolide compound obtained from Streptomyces hygroscopicus that acts by selectively blocking the transcriptional activation of cytokines thereby inhibiting cytokine production. It is bioactive only when bound to IMMUNOPHILINS. Sirolimus is a potent immunosuppressant and possesses both antifungal and antineoplastic properties.. sirolimus : A macrolide lactam isolated from Streptomyces hygroscopicus consisting of a 29-membered ring containing 4 trans double bonds, three of which are conjugated. It is an antibiotic, immunosupressive and antineoplastic agent.		3.5920antibiotic antifungal drug;
cyclic acetal;
cyclic ketone;
ether;
macrolide lactam;
organic heterotricyclic compound;
secondary alcohol		antibacterial drug;
anticoronaviral agent;
antineoplastic agent;
bacterial metabolite;
geroprotector;
immunosuppressive agent;
mTOR inhibitor
topiramate
Topiramate: A sulfamate-substituted fructose analog that was originally identified as a hypoglycemic agent. It is used for the treatment of EPILEPSY and MIGRAINE DISORDERS, and may also promote weight loss.. topiramate : A hexose derivative that is 2,3:4,5-di-O-isopropylidene-beta-D-fructopyranose in which the hydroxy group has been converted to the corresponding sulfamate ester. It blocks voltage-dependent sodium channels and is used as an antiepileptic and for the prevention of migraine.		4.0940cyclic ketal;
ketohexose derivative;
sulfamate ester		anticonvulsant;
sodium channel blocker
trospium chloride
trospium chloride : An organic chloride salt of trospium. It is an antispasmodic drug used for the treatment of overactive bladder.		3.2310
6alpha-hydroxy-17beta-estradiol
6alpha-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol bearing an additional 6alpha-hydroxy substituent.		2.13106alpha-hydroxy steroid
irosustat
irosustat: Antineoplastic Agents, Hormonal; a tricyclic sulfamate ester; structure in first source		2.110
brefeldin a
[no description available]		2.0310macrolide antibioticPenicillium metabolite
alvocidib
alvocidib: structure given in first source. alvocidib : A synthetic dihydroxyflavone that is 5,7-dihydroxyflavone which is substituted by a 3-hydroxy-1-methylpiperidin-4-yl group at position 8 and by a chlorine at the 2' position (the (-)-3S,4R stereoisomer). A cyclin-dependent kinase 9 (CDK9) inhibitor, it has been studied for the treatment of acute myeloid leukaemia, arthritis and atherosclerotic plaque formation.		2.0510dihydroxyflavone;
hydroxypiperidine;
monochlorobenzenes;
tertiary amino compound		antineoplastic agent;
antirheumatic drug;
apoptosis inducer;
EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
seocalcitol
seocalcitol: structure given in first source		2.0510
fenretinide
Fenretinide: A synthetic retinoid that is used orally as a chemopreventive against prostate cancer and in women at risk of developing contralateral breast cancer. It is also effective as an antineoplastic agent.. 4-hydroxyphenyl retinamide : A retinoid obtained by formal condensation of the carboxy group of all-trans retinoic acid and the anilino group of 4-hydroxyaniline. Synthetic retinoid agonist. Antiproliferative, antioxidant and anticancer agent with a long half-life in vivo. Apoptotic effects appear to be mediated by a mechanism distinct from that of 'classical' retinoids.		2.4520monocarboxylic acid amide;
retinoid		antineoplastic agent;
antioxidant
geldanamycin
[no description available]		2.05101,4-benzoquinones;
ansamycin;
carbamate ester;
organic heterobicyclic compound		antimicrobial agent;
antineoplastic agent;
antiviral agent;
cysteine protease inhibitor;
Hsp90 inhibitor
morphine
Meconium: The thick green-to-black mucilaginous material found in the intestines of a full-term fetus. It consists of secretions of the INTESTINAL GLANDS; BILE PIGMENTS; FATTY ACIDS; AMNIOTIC FLUID; and intrauterine debris. It constitutes the first stools passed by a newborn.		4.2650morphinane alkaloid;
organic heteropentacyclic compound;
tertiary amino compound		anaesthetic;
drug allergen;
environmental contaminant;
geroprotector;
mu-opioid receptor agonist;
opioid analgesic;
plant metabolite;
vasodilator agent;
xenobiotic
pactamycin
Pactamycin: Antibiotic produced by Streptomyces pactum used as an antineoplastic agent. It is also used as a tool in biochemistry because it inhibits certain steps in protein synthesis.		2.0410
demycarosylturimycin h
[no description available]		2.4720
4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid
4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid: RN refers to (E)-isomer; structure given in first source. arotinoid acid : A retinoid that consists of benzoic acid substituted at position 4 by a 2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)prop-1-en-1-yl group. It is a synthetic retinoid that acts as a selective agonist for the retinoic acid receptors (RAR).		2.0310benzoic acids;
naphthalenes;
retinoid		antineoplastic agent;
retinoic acid receptor agonist;
teratogenic agent
l-2-(carboxypropyl)glycine
[no description available]		2.0310
4-aminocrotonic acid
[no description available]		2.0310
acipimox
acipimox: lipolysis inhibitor		2.0810pyrazinecarboxylic acid
anthramycin
[no description available]		2.0410
atosiban
[no description available]		2.0810oligopeptide
benzphetamine
Benzphetamine: A sympathomimetic agent with properties similar to DEXTROAMPHETAMINE. It is used in the treatment of obesity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1222). benzphetamine : Dextroamphetamine in which the the hydrogens attached to the amino group are substituted by a methyl and a benzyl group. A sympathomimetic agent with properties similar to dextroamphetamine, it is used as its hydrochloride salt in the treatment of obesity.		3.5920amphetamines;
tertiary amine		adrenergic uptake inhibitor;
appetite depressant;
dopamine uptake inhibitor;
sympathomimetic agent
bimatoprost
Bimatoprost: A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.		2.0810monocarboxylic acid amideantiglaucoma drug;
antihypertensive agent
denopamine
denopamine: structure given in first source		2.0310dimethoxybenzene
deamino arginine vasopressin
Deamino Arginine Vasopressin: A synthetic analog of the pituitary hormone, ARGININE VASOPRESSIN. Its action is mediated by the VASOPRESSIN receptor V2. It has prolonged antidiuretic activity, but little pressor effects. It also modulates levels of circulating FACTOR VIII and VON WILLEBRAND FACTOR.		3.2310heterodetic cyclic peptidediagnostic agent;
renal agent;
vasopressin receptor agonist
desoximetasone
Desoximetasone: A topical anti-inflammatory glucocorticoid used in DERMATOSES, skin allergies, PSORIASIS, etc.. desoximetasone : Dexamethasone in which the hydroxy group at the 17alpha position is substituted by hydrogen. A synthetic corticosteroid with glucocorticoid activity, it is used as an anti-inflammatory and anti-pruritic in the treatment of various skin disorders, including skin allergies and psoriasis.		2.131011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone		anti-inflammatory drug;
antipruritic drug
dexmedetomidine
[no description available]		3.2310medetomidinealpha-adrenergic agonist;
analgesic;
non-narcotic analgesic;
sedative
goserelin
Goserelin: A synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE. Goserelin is used in treatments of malignant NEOPLASMS of the prostate, uterine fibromas, and metastatic breast cancer.		3.2310organic molecular entity
iloprost
Iloprost: An eicosanoid, derived from the cyclooxygenase pathway of arachidonic acid metabolism. It is a stable and synthetic analog of EPOPROSTENOL, but with a longer half-life than the parent compound. Its actions are similar to prostacyclin. Iloprost produces vasodilation and inhibits platelet aggregation.. iloprost : A carbobicyclic compound that is prostaglandin I2 in which the endocyclic oxygen is replaced by a methylene group and in which the (1E,3S)-3-hydroxyoct-1-en-1-yl side chain is replaced by a (3R)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl group. A synthetic analogue of prostacyclin, it is used as the trometamol salt (generally by intravenous infusion) for the treatment of peripheral vascular disease and pulmonary hypertension.		2.0510carbobicyclic compound;
monocarboxylic acid;
secondary alcohol		platelet aggregation inhibitor;
vasodilator agent
l 655,708
[no description available]		2.0310
lacidipine
[no description available]		2.0410cinnamate ester;
tert-butyl ester
latanoprost
Latanoprost: A prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.. latanoprost : A prostaglandin Falpha that is the isopropyl ester prodrug of latanoprost free acid. Used in the treatment of open-angle glaucoma and ocular hypertension.		2.0810isopropyl ester;
prostaglandins Falpha;
triol		antiglaucoma drug;
antihypertensive agent;
EC 4.2.1.1 (carbonic anhydrase) inhibitor;
prodrug
cytochalasin b
Cytochalasin B: A cytotoxic member of the CYTOCHALASINS.. cytochalasin B : An organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments.		2.4820cytochalasin;
lactam;
lactone;
organic heterotricyclic compound		actin polymerisation inhibitor;
metabolite;
mycotoxin;
platelet aggregation inhibitor
nalbuphine
Nalbuphine: A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS.		3.620organic heteropentacyclic compoundmu-opioid receptor antagonist;
opioid analgesic
ro 41-1049
Ro 41-1049: structure given in first source		2.0310
nateglinide
Nateglinide: A phenylalanine and cyclohexane derivative that acts as a hypoglycemic agent by stimulating the release of insulin from the pancreas. It is used in the treatment of TYPE 2 DIABETES.. nateglinide : An N-acyl-D-phenylalanine resulting from the formal condensation of the amino group of D-phenylalanine with the carboxy group of trans-4-isopropylcyclohexanecarboxylic acid. An orally-administered, rapidly-absorbed, short-acting insulinotropic agent, it is used for the treatment of type 2 diabetes mellitus.		3.8830phenylalanine derivative
sb 200646a
[no description available]		2.0310
seglitide
seglitide: more potent than somatostatin for inhibition of insulin, glucagon & growth hormone release; used experimentally in treatment of Alzheimer's disease; somatostatin receptor antagonist		2.0310
sib 1893
SIB 1893: a selective mGluR5 antagonist; structure in first source		2.0310
u-44619
thromboxane A2 agonist : An agonist that binds to and activates thromboxane A2 receptors.		2.1310
vinorelbine
[no description available]		3.8630acetate ester;
methyl ester;
organic heteropentacyclic compound;
organic heterotetracyclic compound;
ring assembly;
vinca alkaloid		antineoplastic agent;
photosensitizing agent
silodosin
silodosin: an alpha(1a)-adrenoceptor-selective antagonist; structure given in first source		3.2310indolecarboxamide
su 6656
SU 6656: a c-Src kinase inhibitor; used to probe growth signaling; structure in first source. SU6656 : A member of the class of oxindoles that is 3-methyleneoxindole in which the hydrogeh at position 5 has been replaced by a dimethylaminosulfonyl group and in which one of the hydrogens of the methylene group has been replaced by a 4,5,6,7-tetrahydro-indol-2-yl group. It is a specific inhibitor of Src family kinase.		2.0310
irisquinone
irisquinone: from seeds of Iris pallasii Iridaceae; RN given refers to (Z)-isomer		2.0410
pellitorine
pellitorine: consists of piper sylvaticum Roxb.; structure		3.1710fatty amidemetabolite
furazolidone
[no description available]		3.1650
fluvoxamine
Fluvoxamine: A selective serotonin reuptake inhibitor that is used in the treatment of DEPRESSION and a variety of ANXIETY DISORDERS.. fluvoxamine : An oxime O-ether that is benzene substituted by a (1E)-N-(2-aminoethoxy)-5-methoxypentanimidoyl group at position 1 and a trifluoromethyl group at position 4. It is a selective serotonin reuptake inhibitor that is used for the treatment of obsessive-compulsive disorder.		4.2750(trifluoromethyl)benzenes;
5-methoxyvalerophenone O-(2-aminoethyl)oxime		antidepressant;
anxiolytic drug;
serotonin uptake inhibitor
tyrphostin ag 555
[no description available]		2.4720
tyrphostin ag-494
AG 494: tyrphostin that blocks Cdk2 activation; structure in first source		2.0310
tyrphostin b44
tyrphostin B44: inhibits protein kinases; an analog of tyrphostin B46; B44(+) is B50, and is the stereoisomer of B44(-)		2.0310
ag-490
[no description available]		2.0310catechols;
enamide;
monocarboxylic acid amide;
nitrile;
secondary carboxamide		anti-inflammatory agent;
antioxidant;
apoptosis inducer;
EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor;
geroprotector;
STAT3 inhibitor
ag 112
[no description available]		2.0310
ag 183
AG 183: structure given in first source		2.0310
semaxinib
semaxanib : An oxindole that is 3-methyleneoxindole in which one of the hydrogens of the methylene group is replaced by a 3,5-dimethylpyrrol-2-yl group.		2.4520olefinic compound;
oxindoles;
pyrroles		angiogenesis modulating agent;
antineoplastic agent;
EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor;
vascular endothelial growth factor receptor antagonist
orantinib
orantinib: an antiangiogenic agent. orantinib : An oxindole that is 3-methyleneoxindole in which one of the hydrogens of the methylene group is substituted by a 2-(2-carboxyethyl)-3,5-dimethylpyrrol-3-yl group. It is an ATP-competitive inhibitor of the tyrosine kinase activity of fibroblast growth factor receptor 1.		2.0510
su 11248
[no description available]		3.5920monocarboxylic acid amide;
pyrroles		angiogenesis inhibitor;
antineoplastic agent;
EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor;
immunomodulator;
neuroprotective agent;
vascular endothelial growth factor receptor antagonist
nifuroxazide
nifuroxazide: structure		2.1310benzoic acids
mitoguazone
Mitoguazone: Antineoplastic agent effective against myelogenous leukemia in experimental animals. Also acts as an inhibitor of animal S-adenosylmethionine decarboxylase.. mitoguazone : A hydrazone obtained by formal condensation of the two carbonyl groups of methylglyoxal with the primary amino groups of two molecules of aminoguanidine.		2.0410guanidines;
hydrazone		antineoplastic agent;
apoptosis inducer;
EC 4.1.1.50 (adenosylmethionine decarboxylase) inhibitor
ergosterol-5,8-peroxide
ergosterol-5,8-peroxide: also inhibits sulfatase; isolated from fungus Cercospora kikuchii; structure given in first source. ergosterol peroxide : An ergostanoid that is ergosta-6,22-dien-3-ol with a peroxy group between positions 5 and 8 (the 3beta,5alpha,8alpha,22E stereoisomer). Isolated from Ganoderma lucidum and Cordyceps sinensis, it exhibits antimycobacterial, trypanocidal and antineoplastic activities.		3.17103beta-sterol;
ergostanoid;
organic peroxide;
phytosterols		antimycobacterial drug;
antineoplastic agent;
metabolite;
trypanocidal drug
8-(3-chlorostyryl)caffeine
8-(3-chlorostyryl)caffeine: adenosine antagonist. 8-(3-chlorostyryl)caffeine : Caffeine substituted at its 8-position by an (E)-3-chlorostyryl group.		2.0310monochlorobenzenes;
trimethylxanthine		adenosine A2A receptor antagonist;
EC 1.4.3.4 (monoamine oxidase) inhibitor
bay 11-7085
BAY11-7085 : A sulfone that is benzene substituted by [(E)-2-cyanoethenyl]sulfonyl and tert-butyl groups at position 1 and 4, respectively. It is an irreversible inhibitor of IkappaB-alpha phosphorylation in cells (IC50 = 10 muM) and prevents the activation of NF-kappaB.		2.0310benzenes;
nitrile;
sulfone		anti-inflammatory agent;
antibacterial agent;
antineoplastic agent;
apoptosis inducer;
autophagy inducer;
EC 2.7.11.10 (IkappaB kinase) inhibitor;
ferroptosis inducer;
NF-kappaB inhibitor
(6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid
(6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid : A dihydroxy monocarboxylic acid that is N-isopropylindole which is substituted at position 3 by a p-fluorophenyl group and at position 2 by a 6-carboxy-3,5-dihydroxyhex-1-en-1-yl group. It has four possible diastereoisomers.		4.0940dihydroxy monocarboxylic acid;
indoles;
organofluorine compound
molsidomine
[no description available]		2.9840ethyl ester;
morpholines;
oxadiazole;
zwitterion		antioxidant;
apoptosis inhibitor;
cardioprotective agent;
nitric oxide donor;
vasodilator agent
diamide
Diamide: A sulfhydryl reagent which oxidizes sulfhydryl groups to the disulfide form. It is a radiation-sensitizing agent of anoxic bacterial and mammalian cells.		2.03101,1'-azobis(N,N-dimethylformamide)
rg 13022
RG 13022: structure given in first source		2.1310
octylmethoxycinnamate
[no description available]		2.4620cinnamate ester
styrylquinoline
styrylquinoline: structure in first source		2.13102-styrylquinoline
furanoheliangolide
furanoheliangolide: structure in first source		3.1710
nomifensine maleate
[no description available]		2.0310
levorphanol
Levorphanol: A narcotic analgesic that may be habit-forming. It is nearly as effective orally as by injection.		3.2310morphinane alkaloid
naltrexone
Naltrexone: Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of NALOXONE. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.. naltrexone : An organic heteropentacyclic compound that is naloxone substituted in which the allyl group attached to the nitrogen is replaced by a cyclopropylmethyl group. A mu-opioid receptor antagonist, it is used to treat alcohol dependence.		4.2650cyclopropanes;
morphinane-like compound;
organic heteropentacyclic compound		antidote to opioid poisoning;
central nervous system depressant;
environmental contaminant;
mu-opioid receptor antagonist;
xenobiotic
dextromethorphan
Dextromethorphan: Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.. dextromethorphan : A 6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene in which the sterocenters at positions 4a, 10 and 10a have S-configuration. It is a prodrug of dextrorphan and used as an antitussive drug for suppressing cough.		3.59206-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthreneantitussive;
environmental contaminant;
neurotoxin;
NMDA receptor antagonist;
oneirogen;
prodrug;
xenobiotic
nalbuphine hydrochloride
[no description available]		2.0310hydrochloride
butorphanol
Butorphanol: A synthetic morphinan analgesic with narcotic antagonist action. It is used in the management of severe pain.. butorphanol : Levorphanol in which a hydrogen at position 14 of the morphinan skeleton is substituted by hydroxy and one of the hydrogens of the N-methyl group is substituted by cyclopropyl. A semi-synthetic opioid agonist-antagonist analgesic, it is used as its (S,S)-tartaric acid salt for relief or moderate to severe pain.		3.8830morphinane alkaloidantitussive;
kappa-opioid receptor agonist;
mu-opioid receptor agonist;
opioid analgesic
cefixime
[no description available]		4.2650cephalosporinantibacterial drug;
drug allergen
lisinopril
Lisinopril: One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.		4.2750dipeptideEC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
benazepril
benazepril: structure given in first source. benazepril : A benzazepine that is benazeprilat in which the carboxy group of the 2-amino-4-phenylbutanoic acid moiety has been converted to the corresponding ethyl ester. It is used (generally as its hydrochloride salt) as a prodrug for the angiotensin-converting enzyme inhibitor benazeprilat in the treatment of hypertension and heart failure.		3.8630benzazepine;
dicarboxylic acid monoester;
ethyl ester;
lactam		EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
ramipril
Ramipril: A long-acting angiotensin-converting enzyme inhibitor. It is a prodrug that is transformed in the liver to its active metabolite ramiprilat.. ramipril : A dipeptide that is the prodrug for ramiprilat, the active metabolite obtained by hydrolysis of the ethyl ester group. An angiotensin-converting enzyme (ACE) inhibitor, used to treat high blood pressure and congestive heart failure.. quark : Quarks comprise one of two classes of the fundamental particles. Quarks possess fractional electric charges and are not observed in free state. The word "quark" first appears in James Joyce's Finnegans Wake and has been chosen by Murray Gell-Mann as a name for fundamental building blocks of particles.		4.0840azabicycloalkane;
cyclopentapyrrole;
dicarboxylic acid monoester;
dipeptide;
ethyl ester		bradykinin receptor B2 agonist;
cardioprotective agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
matrix metalloproteinase inhibitor;
prodrug
verteporfin
(2R,2(1)S)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-17-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13-propanoic acid : The 2(1),2(2),17-trimethyl ester of (2R,2(1)S)-2(1),2(2)-dicarboxy-8-ethenyl-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13,17-dipropanoic acid.		3.2310
indinavir sulfate
Indinavir: A potent and specific HIV protease inhibitor that appears to have good oral bioavailability.		4.4360dicarboxylic acid diamide;
N-(2-hydroxyethyl)piperazine;
piperazinecarboxamide		HIV protease inhibitor
zimeldine
Zimeldine: One of the SEROTONIN UPTAKE INHIBITORS formerly used for depression but was withdrawn worldwide in September 1983 because of the risk of GUILLAIN-BARRE SYNDROME associated with its use. (From Martindale, The Extra Pharmacopoeia, 29th ed, p385)		3.8930styrenes
3,7,11,15-tetramethyl-2-hexadecen-1-ol
3,7,11,15-tetramethyl-2-hexadecen-1-ol: a fragrance ingredient; structure in first source		3.1710
kavain
[no description available]		2.1310racemateglycine receptor antagonist
isoalloxazine
isoalloxazine: structure		2.0310benzo[g]pteridine-2,4-dione
bedaquiline
bedaquiline: a diarylquinoline Antitubercular Agent. bedaquiline : A quinoline-based antimycobacterial drug used (as its fumarate salt) for the treatment of pulmonary multi-drug resistant tuberculosis by inhibition of ATP synthase, an enzyme essential for the replication of the mycobacteria.		12.98447aromatic ether;
naphthalenes;
organobromine compound;
quinolines;
tertiary alcohol;
tertiary amino compound		antitubercular agent;
ATP synthase inhibitor
enalapril maleate
enalapril maleate : The maleic acid salt of enalapril. It contains one molecule of maleic acid for each molecule of enalapril. Following oral administration, the ethyl ester group of enalapril is hydrolysed to afford the corresponding carboxylic acid, enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor. Enalapril is thus a prodrug for enalaprilat (which, unlike enalapril, is not absorbed by mouth), and its maleate is used in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients.		2.5120maleate saltantihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
enalapril
Enalapril: An angiotensin-converting enzyme inhibitor that is used to treat HYPERTENSION and HEART FAILURE.. enalapril : A dicarboxylic acid monoester that is ethyl 4-phenylbutanoate in which a hydrogen alpha to the carboxy group is substituted by the amino group of L-alanyl-L-proline (S-configuration).		4.4260dicarboxylic acid monoester;
dipeptide		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
geroprotector;
prodrug
trimebutine maleate salt
[no description available]		2.1310trihydroxybenzoic acid
vinblastine sulfate
[no description available]		2.9840
vincristine sulfate
[no description available]		2.1310
3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-5,7-dihydroxy-2-methyl-1-benzopyran-4-one
[no description available]		2.1310isoflavones
nitrofurazone
Nitrofurazone: A topical anti-infective agent effective against gram-negative and gram-positive bacteria. It is used for superficial WOUNDS AND INJURIES and skin infections. Nitrofurazone has also been administered orally in the treatment of TRYPANOSOMIASIS.. nitrofurazone : A semicarbazone resulting from the formal condensation of semicarbazide with 5-nitrofuraldehyde. A broad spectrum antibacterial drug, although with little activity against Pseudomonas species, it is used as a local application for burns, ulcers, wounds and skin infections.		2.4520
trientine hydrochloride
[no description available]		3.8630
(2R)-2-[[(2R,3R,4R)-2-amino-4-hydroxy-4-(5-hydroxy-2-pyridinyl)-3-methyl-1-oxobutyl]amino]-2-[(2S,3R,4S,5S)-5-(2,4-dioxo-1-pyrimidinyl)-3,4-dihydroxy-2-oxolanyl]acetic acid
[no description available]		2.1310peptide
n-methylscopolamine bromide
scopolamine methobromide : A quaternary ammonium salt resulting from the reaction of the amino group of scopolamine with methyl bromide.		3.8730
bleomycin
[no description available]		3.5920bleomycinantineoplastic agent;
metabolite
cysteine
Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3.		7.1310cysteiniumfundamental metabolite
phosphorus
Phosphorus: A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.		3.260monoatomic phosphorus;
nonmetal atom;
pnictogen		macronutrient
dextromethorphan hydrobromide
dextromethorphan hydrobromide : The hydrobromide and monohydrate of the antitussive drug dextromethorphan.		2.7430hydrate;
hydrobromide
indinavir sulfate
[no description available]		2.0510azaheterocycle sulfate salt
enalaprilat anhydrous
Enalaprilat: The active metabolite of ENALAPRIL and one of the potent, intravenously administered, ANGIOTENSIN-CONVERTING ENZYME INHIBITORS. It is an effective agent for the treatment of essential hypertension and has beneficial hemodynamic effects in heart failure. The drug produces renal vasodilation with an increase in sodium excretion.. enalaprilat dihydrate : The dihydrate form of enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor that is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is administered by intravenous injection.. enalaprilat (anhydrous) : Enalapril in which the ethyl ester group has been hydrolysed to the corresponding carboxylic acid. Enalaprilat is an angiotensin-converting enzyme (ACE) inhibitor and is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is given by intravenous injection, usually as the dihydrate.		3.8730dicarboxylic acid;
dipeptide		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
naloxone hydrochloride
naloxone hydrochloride : A hydrochloride resulting from the formal reaction of equimolar amounts of naloxone and hydrogen chloride. A specific opioid antagonist, it is used to reverse the effects of opioids, both following their use of opioids during surgery and in cases of known or suspected opioid overdose.		2.0310hydrochlorideantidote to opioid poisoning;
central nervous system depressant;
mu-opioid receptor antagonist
imidapril
imidapril: structure given in first source. imidapril : A member of the class of imidazolidines that is (4S)-1-methyl-2-oxoimidazolidine-4-carboxylic acid in which the hydrogen of the imidazolidine nitrogen has been substituted by (1S)-1-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}ethyl group. It is the prodrug for imidaprilat, an ACE inhibitor used for the treatment of chronic heart failure.		2.0510dicarboxylic acid monoester;
dipeptide;
ethyl ester;
imidazolidines;
N-acylurea;
secondary amino compound		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
s-trans,trans-farnesylthiosalicylic acid
farnesylthiosalicylic acid: structure in first source		2.0310sesquiterpenoid
sulindac sulfone
sulindac sulfone: inhibits K-ras-dependent cyclooxygenase-2; sulfated analog of indomethacin;; CP248 is an antineoplastic agent that fosters microtubule depolymerization; structure in first source. sulindac sulfone : A sulfone metabolite of sulindac that inhibits cell growth by inducing apoptosis independently of cyclooxygenase inhibition. It inhibits the development and induces regression of premalignant adenomatous polyps. Lipoxygenase and Cox-2 inhibitor.		2.4520monocarboxylic acid;
organofluorine compound;
sulfone		apoptosis inducer;
cyclooxygenase 2 inhibitor;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor
ximelagatran
ximelagatran: prodrug (via hydroxylation) of melagatran & a direct thrombin inhibitor; liver toxicity concerns so AZD0837 being developed to replace this. ximelagatran : A member of the class of azetidines that is melagatran in which the carboxylic acid group has been converted to the corresponding ethyl ester and in which the amidine group has been converted into the corresponding amidoxime. A prodrug for melagatran, ximelagatran was the first orally available direct thrombin inhibitor to be brought to market as an anticoagulant, but was withdrawn in 2006 following reports of it causing liver damage.		4.0840amidoxime;
azetidines;
carboxamide;
ethyl ester;
hydroxylamines;
secondary amino compound;
secondary carboxamide;
tertiary carboxamide		anticoagulant;
EC 3.4.21.5 (thrombin) inhibitor;
prodrug;
serine protease inhibitor
cefuroxime
[no description available]		3.58203-(carbamoyloxymethyl)cephalosporin;
furans;
oxime O-ether		drug allergen
ceftriaxone
[no description available]		4.26501,2,4-triazines;
1,3-thiazoles;
cephalosporin;
oxime O-ether		antibacterial drug;
drug allergen;
EC 3.5.2.6 (beta-lactamase) inhibitor
cefepime
Cefepime: A fourth-generation cephalosporin antibacterial agent that is used in the treatment of infections, including those of the abdomen, urinary tract, respiratory tract, and skin. It is effective against PSEUDOMONAS AERUGINOSA and may also be used in the empiric treatment of FEBRILE NEUTROPENIA.. cefepime : A cephalosporin bearing (1-methylpyrrolidinium-1-yl)methyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton.		3.2310cephalosporin;
oxime O-ether		antibacterial drug
2-acetylpyridine thiosemicarbazone
2-acetylpyridine thiosemicarbazone: RN given refers to parent cpd		2.1310
pafuramidine
pafuramidine: a prodrug of furamidine		3.5920
ceftazidime
[no description available]		4.2650cephalosporin;
oxime O-ether		antibacterial drug;
drug allergen;
EC 2.4.1.129 (peptidoglycan glycosyltransferase) inhibitor
trandolapril
trandolapril : A heterobicylic compound that is (2S,3aR,7aS)-1-[(2S)-2-aminopropanoyl]octahydro-1H-indole-2-carboxylic acid in which the hydrogen of the amino group is substituted by a (2R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl group. It is a angiotensin-converting enzyme inhibitor and a prodrug used for the treatment of hypertension.		3.8730dicarboxylic acid monoester;
dipeptide;
ethyl ester;
organic heterobicyclic compound;
secondary amino compound;
tertiary carboxamide		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
prodrug
naltrexone hydrochloride
naltrexone hydrochloride : A hydrochloride obtained by reaction of oxycodone with one molar equivalent of hydrochloric acid. it is a mu-opioid receptor antagonist that is used to treat alcohol dependence.		2.4720hydrochlorideantidote to opioid poisoning;
central nervous system depressant;
mu-opioid receptor antagonist
pregabalin
Pregabalin: A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.. pregabalin : A gamma-amino acid that is gamma-aminobutyric acid (GABA) carrying an isobutyl substitutent at the beta-position (the S-enantiomer). Binds with high affinity to the alpha2-delta site (an auxiliary subunit of voltage-gated calcium channels) in central nervous system tissues.		3.6120gamma-amino acidanticonvulsant;
calcium channel blocker
alvimopan anhydrous
alvimopan: mu opioid receptor antagonist; intended to treat constipation in patients taking opiates for pain		3.6120peptide
aliskiren
aliskiren: orally active nonpeptidic renin inhibitor. aliskiren : A monomethoxybenzene compound having a 3-methoxypropoxy group at the 2-position and a multi-substituted branched alkyl substituent at the 4-position.		3.2310monocarboxylic acid amide;
monomethoxybenzene		antihypertensive agent
guanabenz acetate
[no description available]		2.7630dichlorobenzenegeroprotector
nylidrin hydrochloride
[no description available]		2.4720alkylbenzene
triprolidine hydrochloride anhydrous
triprolidine hydrochloride (anh.) : A hydrochloride resulting from the formal reaction of equimolar amounts of triprolidine and hydrogen chloride. Its monohydrate is used for the symptomatic relief of uticaria, rhinitis, and various pruritic skin disorders.		2.4720hydrochlorideH1-receptor antagonist
phentolamine
[no description available]		2.1310
famotidine
[no description available]		4.66801,3-thiazoles;
guanidines;
sulfonamide		anti-ulcer drug;
H2-receptor antagonist;
P450 inhibitor
fenoterol
fenoterol hydrobromide : The hydrobromide salt of fenoterol. A beta2-adrenergic agonist, it is used as a bronchodilator in the management of reversible airway obstruction.		2.7430hydrobromidebeta-adrenergic agonist;
bronchodilator agent;
sympathomimetic agent
fendiline hydrochloride
[no description available]		2.1310
tiapridex
Tiapride Hydrochloride: A benzamide derivative that is used as a dopamine antagonist.		2.4720benzamides
quipazine maleate
[no description available]		2.0310
n-(2-aminoethyl)-4-chlorobenzamide hydrochloride
Ro 16-6491: structure given in first source		2.0310
nab-365
clenbuterol hydrochloride : A hydrochloride that is the monohydrochloride salt of clenbuterol.		2.1310hydrochloridebeta-adrenergic agonist;
bronchodilator agent;
sympathomimetic agent
tulobuterol hydrochloride
[no description available]		2.0310organic molecular entity
hp 029
[no description available]		2.0310
dithiazanine iodide
[no description available]		2.1310benzothiazoles;
organic iodide salt		anthelminthic drug;
fluorochrome
cefotaxime
Cefotaxime: Semisynthetic broad-spectrum cephalosporin.. cefotaxime : A cephalosporin compound having acetoxymethyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups.		4.57401,3-thiazoles;
cephalosporin;
oxime O-ether		antibacterial drug;
drug allergen
aztreonam
[no description available]		4.4260beta-lactam antibiotic allergen;
monobactam		antibacterial drug;
drug allergen;
EC 2.4.1.129 (peptidoglycan glycosyltransferase) inhibitor
urobilin
[no description available]		1.9410
n,n,n-trimethyl-1-(4-stilbenoxy)-2-propylammonium iodide
[no description available]		2.0310
6-(bromomethylene)tetrahydro-3-(1-naphthaleneyl)-2h-pyran-2-one
6-(bromomethylene)tetrahydro-3-(1-naphthaleneyl)-2H-pyran-2-one: structure given in first source; potent irreversible, mechanism-based inhibitor of myocardial calcium-independent phospholipase A2		2.0310naphthalenes
2-acetylpyridine-4-methyl-3-thiosemicarbazone
[no description available]		2.1310
nf023
[no description available]		2.0310
nf 449
[no description available]		2.0310
7-chloro-4-hydroxy-2-phenyl-1,8-naphthyridine
[no description available]		2.0310
4,4'-diisothiocyanostilbene-2,2'-disulfonic acid
4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid: An inhibitor of anion conductance including band 3-mediated anion transport.		1.9610
gr 46611
GR 46611: known to lower body temperature in guinea pigs		2.0310
proguanil
Proguanil: A biguanide compound which metabolizes in the body to form cycloguanil, an anti-malaria agent.. proguanil : A biguanide compound which has isopropyl and p-chlorophenyl substituents on the terminal N atoms. A prophylactic antimalarial drug, it works by inhibiting the enzyme dihydrofolate reductase, which is involved in the reproduction of the malaria parasites Plasmodium falciparum and P. vivax within the red blood cells.		2.0510biguanides;
monochlorobenzenes		antimalarial;
antiprotozoal drug;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor
cci 15641
[no description available]		2.0810cephalosporin
rifamycin sv
rifamycin SV: RN given refers to parent cpd; structure in Merck Index, 9th ed, #8009. rifamycin SV : A member of the class of rifamycins that exhibits antibiotic and antitubercular properties.		2.6530acetate ester;
cyclic ketal;
lactam;
macrocycle;
organic heterotetracyclic compound;
polyphenol;
rifamycins		antimicrobial agent;
antitubercular agent;
bacterial metabolite
ceftiofur
[no description available]		2.0410
oxalates
Oxalates: Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.		2.3520
cefpodoxime
[no description available]		3.2310carboxylic acid;
cephalosporin		antibacterial drug
palonosetron
Palonosetron: Isoquinoline and quinuclidine derivative that acts as a 5-HT3 RECEPTOR antagonist. It is used in the prevention of nausea and vomiting induced by cytotoxic chemotherapy, and for the prevention of post-operative nausea and vomiting.. palonosetron : An organic heterotricyclic compound that is an antiemetic used (as its hydrochloride salt) in combination with netupitant (under the trade name Akynzeo) to treat nausea and vomiting in patients undergoing cancer chemotherapy.		3.2310azabicycloalkane;
delta-lactam;
organic heterotricyclic compound		antiemetic;
serotonergic antagonist
epoprostenol sodium
[no description available]		2.0510prostanoid
tenofovir disoproxil fumarate
tenofovir disoproxil fumarate : A fumarate salt prepared from equimolar amounts of tenofovir disoproxil and fumaric acid. It is used in combination therapy for the treatment of HIV infection.		2.0810fumarate saltantiviral drug;
HIV-1 reverse transcriptase inhibitor;
prodrug
diacetylmonoxime
diacetylmonoxime: used diagnostically for determining urea in blood; structure; myosin ATPase antagonist. diacetylmonoxime : A ketoxime obtained via formal condensation of butane-2,3-dione with hydroxylamine. It is a reversible myosin ATPase inhibitor.		2.0310
sinequan
[no description available]		2.1310dibenzooxazepine
homatropine hydrobromide, (endo-(+-)-isomer)
[no description available]		2.0310
enclomiphene citrate
[no description available]		2.0510
buflomedil hydrochloride
[no description available]		2.1310aromatic ketone
vancomycin hydrochloride
[no description available]		2.0310
moxisylyte hydrochloride
[no description available]		2.4720monoterpenoid
dizocilpine maleate
Dizocilpine Maleate: A potent noncompetitive antagonist of the NMDA receptor (RECEPTORS, N-METHYL-D-ASPARTATE) used mainly as a research tool. The drug has been considered for the wide variety of neurodegenerative conditions or disorders in which NMDA receptors may play an important role. Its use has been primarily limited to animal and tissue experiments because of its psychotropic effects.. dizocilpine maleate : A maleate salt obtained by reaction of dizocilpine with one equivalent of maleic acid.		2.0310maleate salt;
tetracyclic antidepressant		anaesthetic;
anticonvulsant;
neuroprotective agent;
nicotinic antagonist;
NMDA receptor antagonist
diphenoxylate hydrochloride
diphenoxylate hydrochloride : The hydrochloride salt of diphenoxylate.		2.4620hydrochlorideantidiarrhoeal drug
beta-aminopropionitrile fumarate
beta-aminopropionitrile fumarate: RN given refers to unspecified fumarate		2.0310
dexbrompheniramine maleate
dexbrompheniramine maleate : The maleic acid salt of the (pharmacologically active) (S)-(+)-enantiomer of brompheniramine. A histamine H1 receptor antagonist, it is used for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.		2.0810brompheniramine maleateanti-allergic agent;
H1-receptor antagonist
flupirtine
[no description available]		2.0310
cilastatin
[no description available]		2.0410carboxamide;
L-cysteine derivative;
non-proteinogenic L-alpha-amino acid;
organic sulfide		EC 3.4.13.19 (membrane dipeptidase) inhibitor;
environmental contaminant;
protease inhibitor;
xenobiotic
zimelidine hydrochloride
[no description available]		2.0310
rifaximin
[no description available]		3.6120acetate ester;
cyclic ketal;
lactam;
macrocycle;
organic heterohexacyclic compound;
rifamycins;
semisynthetic derivative		antimicrobial agent;
gastrointestinal drug;
orphan drug
ergonovine maleate
ergometrine maleate : A maleate salt resulting form the reaction of equimolar amounts of maleic acid and ergometrine. It is used in the active management of the third stage of labour, and to prevent or treat postpartum of postabortal haemorrhage caused by uterine atony: by maintaining uterine contraction and tone, blood vessels in the uterine wall are compressed and blood flow reduced.		2.4620maleate saltdiagnostic agent;
oxytocic
sibiromycin
[no description available]		2.0410aminoglycoside antibiotic;
hemiaminal;
phenols;
pyrrolobenzodiazepine		antineoplastic agent;
bacterial metabolite
everolimus
[no description available]		3.6120cyclic acetal;
cyclic ketone;
ether;
macrolide lactam;
primary alcohol;
secondary alcohol		anticoronaviral agent;
antineoplastic agent;
geroprotector;
immunosuppressive agent;
mTOR inhibitor
ixabepilone
[no description available]		3.59201,3-thiazoles;
beta-hydroxy ketone;
epoxide;
lactam;
macrocycle		antineoplastic agent;
microtubule-destabilising agent
pregna-4,17-diene-3,16-dione, (17z)-isomer
[no description available]		2.0310
su 4312
SU4312 : A member of the class of oxindoles that is 3-methyleneoxindole in which one of the hydrogens of the methylene group has been replaced by a p-(dimethylamino)phenyl group. SU 4312 is a vascular endothelial growth factor (VEGF) receptor protein tyrosine kinase 1/2 and platelet derived growth factor (PDGF) receptor inhibitor. It also inhibits the neuronal nitric oxide synthase (NOS) and exhibits neuroprotection against NO-mediated neurotoxicity.		2.0310
dirithromycin
[no description available]		2.1310macrolide antibioticprodrug
azlocillin
Azlocillin: A semisynthetic ampicillin-derived acylureido penicillin.. azlocillin : A semisynthetic penicillin having a 6beta-{(2R)-2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetyl}amino side-group. It is an antibiotic used in treating infections caused by Pseudomonas aeruginosa, Escherichia coli and Haemophilus influenzae.		2.0510penicillin allergen;
penicillin;
semisynthetic derivative		antibacterial drug
opc-67683
OPC-67683: an antitubercular agent		9.97123piperidines
gw 1929
GW 1929: activates peroxisome proliferator-activated receptor-gamma; structure in first source		2.0310benzophenones
cefpodoxime proxetil
cefpodoxime proxetil: structure given in first source; prodrug for cefpodoxime. cefpodoxime proxetil : The 1-[(isopropoxycarbonyl)oxy]ethyl (proxetil) ester prodrug of cefpodoxime. After swallowing, hydrolysis of the ester group occurs in the intestinal epithelium, to release active cefpodoxime in the bloodstream. It is used to treat acute otitis media, pharyngitis, and sinusitis.		2.0810carboxylic acid;
carboxylic ester;
cephalosporin		antibacterial drug;
prodrug
ceftizoxime
[no description available]		3.5820cephalosporinantibacterial drug
1-methyl-d-lysergic acid butanolamide
[no description available]		3.8630ergot alkaloid;
monocarboxylic acid amide		serotonergic antagonist;
sympatholytic agent;
vasoconstrictor agent
fluphenazine
[no description available]		2.5120
homochlorocyclizine monohydrochloride
[no description available]		2.1310
butoxamine hydrochloride
[no description available]		2.1310
scopolamine hydrobromide
scopolamine hydrobromide (anhydrous) : A hydrobromide that is obtained by reaction of scopolamine with hydrogen bromide.		2.1310
protriptyline hydrochloride
[no description available]		2.4720hydrochlorideantidepressant
emetine hydrochloride
[no description available]		2.1310
n(4)-chloroacetylcytosine arabinoside
[no description available]		2.0310
n-(3-(cyclohexylidene-(1h-imidazol-4-ylmethyl))phenyl)ethanesulfonamide
[no description available]		2.0310
n-(4-amino-2-chlorophenyl)phthalimide
N-(4-amino-2-chlorophenyl)phthalimide: has anticonvulsant activity; structure in first source		2.0310
cb 34
CB 34: ligand for peripheral benzodiazepine receptors; structure in first source		2.0310
b 43
RK-24466 : A member of the class of pyrrolopyrimidines that is 7H-pyrrolo[2,3-d]pyrimidine substituted by amino, 4-phenoxyphenyl, and cyclopentyl groups at positions 4, 5 and 7, respectively. It is a potent inhibitor of Lck that inhibits Lck (64-509) and LckCD isoforms (IC50 of less than 1 and 2 nM, respectively).		2.0310aromatic amine;
aromatic ether;
cyclopentanes;
primary amino compound;
pyrrolopyrimidine		EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor;
geroprotector
(8R)-7-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol
[no description available]		2.0310aporphine alkaloid
(8R)-7-propyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol
[no description available]		2.0310aporphine alkaloid
3-(6-chloro-3-pyridazinyl)-3,8-diazabicyclo(3.2.1)octane
3-(6-chloro-3-pyridazinyl)-3,8-diazabicyclo(3.2.1)octane: structure in first source		2.0310
2-(3,3-diphenylpropylamino)acetamide
[no description available]		2.0310diarylmethane
4-(2-(phenylsulfonylamino)ethylthio)-2,6-difluorophenoxyacetamide
4-(2-(phenylsulfonylamino)ethylthio)-2,6-difluorophenoxyacetamide: structure given in first source		2.0310
gw2974
GW2974: quinazoline derivative, which is able to block the activation of both the EGFR and erbB2		2.0310pyridopyrimidine
l 162313
L 162313: a biphenylimidazole derivative; a non-peptide angiotensin agonist; no further information available 2/95		2.0310
l-165041
4-(3-(2-propyl-3-hydroxy-4-acetyl)phenoxy)propyloxyphenoxy acetic acid: a PPAR-delta agonist has regulatory effects on a variety of adipokines, and these effects might explain some of their metabolic function.		2.0310aromatic ketone
mrs 1754
[no description available]		2.0310oxopurine
s-nitroso-n-acetylpenicillamine
S-Nitroso-N-Acetylpenicillamine: A sulfur-containing alkyl thionitrite that is one of the NITRIC OXIDE DONORS.		2.0310nitroso compound;
nitrosothio compound		nitric oxide donor;
vasodilator agent
pd 404182
[no description available]		2.0310
sb 222200
[no description available]		2.0310quinolines
dantrolene sodium
dantrolene sodium (anhydrous) : The anhydrous sodium salt of dantrolene.		2.9640
cr 2945
CR 2945: a member of non-peptide CCKB receptor antagonist		2.0310
nitrofurantoin
Nitrofurantoin: A urinary anti-infective agent effective against most gram-positive and gram-negative organisms. Although sulfonamides and antibiotics are usually the agents of choice for urinary tract infections, nitrofurantoin is widely used for prophylaxis and long-term suppression.. nitrofurantoin : An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [(5-nitro-2-furyl)methylene]amino group. An antibiotic that damages bacterial DNA.		4.95110imidazolidine-2,4-dione;
nitrofuran antibiotic;
organonitrogen heterocyclic antibiotic;
organooxygen heterocyclic antibiotic		antibacterial drug;
antiinfective agent;
hepatotoxic agent
sb 218795
SB 218795: structure in first source		2.0310quinolines
dihydroceramide
N-acetylsphinganine : A dihydroceramide in which the ceramide acyl group is specified as acetyl.		2.0310N-acylsphinganine
nifurtimox
Nifurtimox: A nitrofuran thiazine that has been used against TRYPANOSOMIASIS.		2.0510nitrofuran antibiotic
epinephrine bitartrate
[no description available]		2.4720
bicuculline methobromide
[no description available]		2.4720
6 beta-hydroxycortisol
6 beta-hydroxycortisol: RN given refers to the (6beta,11beta)-isomer; see also record for 6 alpha-hydrocortisol. 6beta-hydroxycortisol : A C21-steroid that is cortisol bearing an additional hydroxy substituent at the 6beta-position. In humans, it is produced as a metabolite of cortisol by cytochrome p450-3A4 (CYP3A4, an important enzyme involved in the metabolism of a variety of exogenous and endogenous compounds) and can be used to detect moderate and potent CYP3A4 inhibition in vivo.		2.131011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
6beta-hydroxy steroid;
C21-steroid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		human metabolite;
mammalian metabolite;
probe
butylscopolammonium bromide
Butylscopolammonium Bromide: Antimuscarinic quaternary ammonium derivative of scopolamine used to treat cramps in gastrointestinal, urinary, uterine, and biliary tracts, and to facilitate radiologic visualization of the gastrointestinal tract.		2.7530
androst-16-en-3-one
androst-16-en-3-one: boar taint steroid; RN given refers to (5alpha)-isomer. 5alpha-androst-16-en-3-one : An androstanoid that is 5alpha-androst-16-ene substituted by an oxo group at position 3. It is a steroid pheromone found in high concentrations in the saliva of male pigs,.		2.13103-oxo steroid;
androstanoid		mammalian metabolite;
pheromone
butaclamol hydrochloride
[no description available]		2.4720
dihydroouabain
[no description available]		2.1310cardenolide glycosideEC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
radiosensitizing agent
LSM-6455
[no description available]		2.1310peptide ergot alkaloid
estradiol 17-acetate
[no description available]		2.1310steroid ester
dantrolene
[no description available]		3.8730
roxithromycin
(E)-roxithromycin : A major geometrical isomer of roxithromycin.		2.7730roxithromycinenvironmental contaminant;
xenobiotic
cefdinir
[no description available]		3.6120cephalosporin;
ketoxime		antibacterial drug
fumagillin
[no description available]		2.0410antibiotic antifungal drug;
carboxylic ester;
dicarboxylic acid monoester;
meroterpenoid;
organooxygen heterocyclic antibiotic;
spiro-epoxide		angiogenesis inhibitor;
antibacterial drug;
antimicrobial agent;
antiprotozoal drug;
fungal metabolite;
methionine aminopeptidase 2 inhibitor
etonogestrel
[no description available]		3.231017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
terminal acetylenic compound		contraceptive drug;
female contraceptive drug;
progestin
a 38503
[no description available]		2.0310
bisoprolol, fumarate (1:1) salt
[no description available]		2.0810
8-hydroxy-2-(di-n-propylamino)tetralin hydrobromide
[no description available]		2.0310
sk&f 89976-a
[no description available]		2.0310
cv 1808
2-phenylaminoadenosine: has coronary & cardiohemodynamic effects		2.0310purine nucleoside
artesunate
artesunic acid: RN given for (3R-(3alpha,5abeta,6beta,8abeta,9alpha,10alpha,12beta,(2aR*))-isomer; succinic ester of artemether		2.0810artemisinin derivative;
cyclic acetal;
dicarboxylic acid monoester;
hemisuccinate;
semisynthetic derivative;
sesquiterpenoid		antimalarial;
antineoplastic agent;
ferroptosis inducer
beraprost
beraprost: stable prostacyclin analog; structure given in first source. beraprost : An organic heterotricyclic compound that is (3aS,8bS)-2,3,3a,8b-tetrahydro-1H-benzo[b]cyclopenta[d]furan in which the hydrogens at positions 1R, 2R and 5 are replaced by (3S)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl, hydroxy and 3-carboxypropyl groups, respectively. It is a prostaglandin receptor agonist which is approved to treat pulmonary arterial hypertension in Asia.		2.0510enyne;
monocarboxylic acid;
organic heterotricyclic compound;
secondary alcohol;
secondary allylic alcohol		anti-inflammatory agent;
antihypertensive agent;
platelet aggregation inhibitor;
prostaglandin receptor agonist;
vasodilator agent
lanreotide
[no description available]		2.0510
aa 193
AA 193: structure given in first source		2.3820
etoposide phosphate
[no description available]		2.0810furonaphthodioxole
ciclesonide
ciclesonide: nasal spray approved for seasonal and perennial allergic rhinitis		2.0810organic molecular entity
temsirolimus
[no description available]		3.6120macrolide lactam
dutasteride
Dutasteride: A 5-ALPHA-REDUCTASE INHIBITOR that is reported to inhibit both type-1 and type2 isoforms of the enzyme and is used to treat BENIGN PROSTATIC HYPERPLASIA.. dutasteride : An aza-steroid that is inasteride in which the tert-butyl group is replaced by a 2,5-bis(trifluoromethyl)phenyl group. A synthetic 4-azasteroid, dutasteride is a selective inhibitor of both the type 1 and type 2 isoforms of steroid 5alpha-reductase, an intracellular enzyme that converts testosterone to 5alpha-dihydrotestosterone. Dutasteride is used for the treatment of symptomatic benign prostatic hyperplasia in men with an enlarged prostate gland.		3.6120(trifluoromethyl)benzenes;
aza-steroid;
delta-lactam		antihyperplasia drug;
EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor
tekturna
[no description available]		2.0810fumarate saltantihypertensive agent
lu 208075
ambrisentan: an ET(A) receptor antagonist and antihypertensive agent; studied for use in pulmonary arterial hypertension		4.140diarylmethane
bibx 1382bs
BIBX 1382BS: an ErbB receptor kinase inhibitor; no further information available 4/2001		3.5920substituted aniline
vildagliptin
[no description available]		2.0810amino acid amide
fesoterodine
fesoterodine: a muscarinic antagonist for treatment of overactive bladder		3.2310diarylmethane
acetylcarnitine
O-acetyl-L-carnitine : An O-acyl-L-carnitine where the acyl group specified is acetyl. It facilitates movement of acetyl-CoA into the matrices of mammalian mitochondria during the oxidation of fatty acids.		2.0510O-acetylcarnitine;
saturated fatty acyl-L-carnitine		human metabolite;
Saccharomyces cerevisiae metabolite
(3aR,6aR)-5-(3-methoxyphenyl)-3-[oxo(2-pyrazinyl)methyl]-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione
[no description available]		2.1310pyrrolidines
chlorhexidine
Chlorhexidine: A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.. chlorhexidine : A bisbiguanide compound with a structure consisting of two (p-chlorophenyl)guanide units linked by a hexamethylene bridge.		2.0610biguanides;
monochlorobenzenes		antibacterial agent;
antiinfective agent
sgd 301-76
[no description available]		2.0810conazole antifungal drug;
imidazole antifungal drug;
organic nitrate salt		antiinfective agent
fluvoxamine maleate
[no description available]		2.4620(trifluoromethyl)benzenes
mannich bases
Mannich Bases: Ketonic amines prepared from the condensation of a ketone with formaldehyde and ammonia or a primary or secondary amine. A Mannich base can act as the equivalent of an alpha,beta unsaturated ketone in synthesis or can be reduced to form physiologically active amino alcohols.		7.0310
thioacetazone
Thioacetazone: A thiosemicarbazone that is used in association with other antimycobacterial agents in the initial and continuation phases of antituberculosis regimens. Thiacetazone containing regimens are less effective than the short-course regimen recommended by the International Union Against Tuberculosis and are used in some developing countries to reduce drug costs. (From Martindale, The Extra Pharmacopoeia, 30th ed, p217). thiosemicarbazone : A hydrazone resulting from the formal condensation of an aldehyde or ketone with the non-thioacylated nitrogen of thiosemicarbazide or its substituted derivatives.		12.055716
nifurtoinol
nifurtoinol : An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [(5-nitro-2-furyl)methylene]amino group and at position 3 by a hydroxymethyl group.		2.0510hydrazone;
imidazolidine-2,4-dione;
nitrofuran antibiotic;
organonitrogen heterocyclic antibiotic		antibacterial drug;
antiinfective agent;
hepatotoxic agent
gemifloxacin
Gemifloxacin: A naphthyridine and fluoroquinolone derivative antibacterial agent and DNA TOPOISOMERASE II inhibitor that is used for the treatment of community-acquired pneumonia and acute bacterial infections associated with chronic bronchitis.. gemifloxacin : A 1,4-dihydro-1,8-naphthyridine with a carboxy group at the 3-position, an oxo sustituent at the 4-position, a fluoro substituent at the 5-position and a substituted pyrrolin-1-yl group at the 7-position.		3.23101,8-naphthyridine derivative;
fluoroquinolone antibiotic;
monocarboxylic acid;
quinolone antibiotic		antibacterial drug;
antimicrobial agent;
topoisomerase IV inhibitor
dexlansoprazole
Dexlansoprazole: The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.		3.6120benzimidazoles;
sulfoxide
gemifloxacin mesylate
gemifloxacin mesylate : The mesylate salt of gemifloxacin.		2.0810methanesulfonate saltantimicrobial agent;
topoisomerase IV inhibitor
naloxone benzoylhydrazone
[no description available]		2.0310
fosinopril
[no description available]		3.5920
armodafinil
armodafinil : A 2-[(diphenylmethyl)sulfinyl]acetamide that has R configuration at the sulfur atom. Like its racemate, modafinil, it is used for the treatment of sleeping disorders such as narcolepsy, obstructive sleep apnoea, and shift-work sleep disorder. Peak concentration in the blood later occurs later following administration than with modafinil, so it is thought that armodafinil may be more effective than modafinil in treating people with excessive daytime sleepiness.		3.23102-[(diphenylmethyl)sulfinyl]acetamidecentral nervous system stimulant;
eugeroic
2-methyl-6-(phenylethynyl)pyridine hydrochloride
2-methyl-6-(phenylethynyl)pyridine hydrochloride : A hydrochloride salt obtained by reaction of 2-methyl-6-(phenylethynyl)pyridine with one equivalent of hydrochloric acid. Potent and highly selective non-competitive antagonist at the mGlu5 receptor subtype (IC50 = 36 nM) and a positive allosteric modulator at mGlu4 receptors. Centrally active following systemic administration in vivo. Reverses mechanical hyperalgesia in the inflamed rat hind paw.		2.0310hydrochlorideanxiolytic drug;
metabotropic glutamate receptor antagonist
amiprilose
[no description available]		2.0310
(R)-fluoxetine hydrochloride
(R)-fluoxetine hydrochloride : A hydrochloride obtained by reaction of (R)-fluoxetine with one equivalent of hydrochloric acid.		2.0310hydrochlorideantidepressant;
serotonin uptake inhibitor
beta-sitosterone
beta-sitosterone: from Torreya jackii		3.1710
eflucimibe
eflucimibe: a powerful and systemic acylcoenzyme A: cholesterol acyltransferase inhibitor		2.0510
amoxicillin-potassium clavulanate combination
Amoxicillin-Potassium Clavulanate Combination: A fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.		4.5240
sincalide
Sincalide: An octapeptide hormone present in the intestine and brain. When secreted from the gastric mucosa, it stimulates the release of bile from the gallbladder and digestive enzymes from the pancreas.		3.2310oligopeptide
efavirenz, emtricitabine, tenofovir disoproxil fumarate drug combination
Efavirenz, Emtricitabine, Tenofovir Disoproxil Fumarate Drug Combination: Inhibitor of reverse transcriptases or of RNA-directed DNA polymerases.		3.4711
tapentadol
Tapentadol: An opioid analgesic, MU OPIOID RECEPTOR agonist, and noradrenaline reuptake inhibitor that is used in the treatment of moderate to severe pain, and of pain associated with DIABETIC NEUROPATHIES.		3.2310alkylbenzene
etomoxir
[no description available]		2.0510aromatic ether
ursodoxicoltaurine
tauroursodeoxycholate : An organosulfonate oxoanion that is the conjugate base of tauroursodeoxycholic acid arising from deprotonation of the sulfonate OH group; major species at pH 7.3.. tauroursodeoxycholic acid : A bile acid taurine conjugate derived from ursoodeoxycholic acid.		2.0510bile acid taurine conjugateanti-inflammatory agent;
apoptosis inhibitor;
bone density conservation agent;
cardioprotective agent;
human metabolite;
neuroprotective agent
pentagastrin
Pentagastrin: A synthetic pentapeptide that has effects like gastrin when given parenterally. It stimulates the secretion of gastric acid, pepsin, and intrinsic factor, and has been used as a diagnostic aid.		3.5920organic molecular entity
desmethylselegiline hydrochloride
[no description available]		2.0310
3-morpholino-sydnonimine monohydrochloride
[no description available]		2.4720
mocetinostat
mocetinostat: undergoing phase II clinical trials for treatment of cancer. mocetinostat : A benzamide obtained by formal condensation of the carboxy group of 4-({[4-(pyridin-3-yl)pyrimidin-2-yl]amino}methyl)benzoic acid with one of the amino groups of benzene-1,2-diamine. It is an orally active and isotype-selective HDAC inhibitor which exhibits antitumour activity (IC50 = 0.15, 0.29, 1.66 and 0.59 muM for HDAC1, HDAC2, HDAC3 and HDAC11).		2.4220aminopyrimidine;
benzamides;
pyridines;
secondary amino compound;
secondary carboxamide;
substituted aniline		antineoplastic agent;
apoptosis inducer;
autophagy inducer;
cardioprotective agent;
EC 3.5.1.98 (histone deacetylase) inhibitor;
hepatotoxic agent
cefditoren
cefditoren: structure given in first source; RN given refers to the (6R-(3(Z),6alpha,7beta(Z)))-isomer. cefditoren : A broad spectrum, third-generation cephalosporin antibiotic with (Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. Generally administered as its orally absorbed pivaloyloxymethyl ester prodrug, it is used for the treatment of mild to moderate infections caused by susceptible strains of microorganisms in acute bacterial exacerbation of chronic bronchitis, community-acquired pneumonia, pharyngitis/tonsillitis, and uncomplicated skin and skin-structure infections.		3.2310carboxylic acid;
cephalosporin		antibacterial drug
t 1032
T 1032: a cyclic GMP phosphodiesterase-5 inhibitor; structure in first source		2.0310
rivaroxaban
Rivaroxaban: A morpholine and thiophene derivative that functions as a FACTOR XA INHIBITOR and is used in the treatment and prevention of DEEP-VEIN THROMBOSIS and PULMONARY EMBOLISM. It is also used for the prevention of STROKE and systemic embolization in patients with non-valvular ATRIAL FIBRILLATION, and for the prevention of atherothrombotic events in patients after an ACUTE CORONARY SYNDROME.. rivaroxaban : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-chlorothiophene-2-carboxylic acid with the amino group of 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one. An anticoagulant used for prophylaxis of venous thromboembolism in patients with knee or hip replacement surgery.		2.0810aromatic amide;
lactam;
monocarboxylic acid amide;
morpholines;
organochlorine compound;
oxazolidinone;
thiophenes		anticoagulant;
EC 3.4.21.6 (coagulation factor Xa) inhibitor
treosulfan
treosulfan: immunosuppressant; RN given refers to (S-(R*,R*))-isomer		2.0410methanesulfonate ester
molindone hydrochloride
[no description available]		2.4620indoles
qx-314 bromide
[no description available]		2.0310
(S)-fluoxetine hydrochloride
(S)-fluoxetine hydrochloride : A hydrochloride obtained by reaction of (S)-fluoxetine with one equivalent of hydrochloric acid.		2.0310hydrochlorideantidepressant;
serotonin uptake inhibitor
sr 59230a
3-(2-ethylphenoxy)-1-(1,2,3,4-tetrahydronaphth-1-ylamino)-2-propanol oxalate: structure given in first source		2.0310
u 74389g
[no description available]		2.0310
gentamicin sulfate
[no description available]		3.1550
1-(2-methoxyphenyl)piperazine hydrochloride
[no description available]		2.0310
y 27632, dihydrochloride, (4(r)-trans)-isomer
[no description available]		2.0310
hki 272
[no description available]		2.0810nitrile;
quinolines		antineoplastic agent;
tyrosine kinase inhibitor
nkp 608
[no description available]		2.0410
tofacitinib
tofacitinib : A pyrrolopyrimidine that is pyrrolo[2,3-d]pyrimidine substituted at position 4 by an N-methyl,N-(1-cyanoacetyl-4-methylpiperidin-3-yl)amino moiety. Used as its citrate salt to treat moderately to severely active rheumatoid arthritis.		2.0810N-acylpiperidine;
nitrile;
pyrrolopyrimidine;
tertiary amino compound		antirheumatic drug;
EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
noscapine hydrochloride
[no description available]		2.0310
a 77636
(1R,3S)-3-(adamantan-1-yl)-1-(aminomethyl)-3,4-dihydroisochromene-5,6-diol hydrochloride : A hydrochloride salt obtained by mixing equimolar amounts of (1R,3S)-3-(adamantan-1-yl)-1-(aminomethyl)-3,4-dihydroisochromene-5,6-diol with hydrochloric acid. Potent and selective dopamine D1-like receptor agonist (pEC50 values are 8.97 and < 5 for D1-like and D2-like receptors respectively). Displays anti-Parkinsonian activity following oral administration in vivo.		2.0310hydrochlorideantiparkinson drug;
dopamine agonist
ganu
GANU: differs from chlorozotocin by placement of cytotoxic group on C-1 of the glucose ring; less myelosuppressive than chlorozotocin; structure		2.0410
cgp 20712a
CGP 20712A: structure given in first source; CGP 26505, a beta1-selective beta-adrenoceptor antagonist, is the (S)-isomer of CGP 20712A		2.0310
6-chlorotryptophan
6-chlorotryptophan: RN given refers to cpd without isomeric designation. 6-chlorotryptophan : A tryptophan derivative that is tryptophan in which the hydrogen at position 6 of the indole ring has been replaced by a chlorine.. 6-chloro-L-tryptophan : A non-proteinogenic L-alpha-amino acid that is L-tryptophan in which the hydrogen at position 6 on the indole ring has been replaced by a chlorine.		6.9610L-alpha-amino acid zwitterion;
L-tryptophan derivative;
non-proteinogenic L-alpha-amino acid;
organochlorine compound
2-methoxyjuglone
2-methoxyjuglone: from Juglan; structure in first source		3.1710
pazopanib
pazopanib: a protein kinase inhibitor. pazopanib : A pyrimidine that is 5-(pyrimidin-2-yl}amino-2-methylbenzenesulfonamide substituted at position 4 by a (2,3-dimethylindazol-6-yl)(methyl)amino group. Used as its hydrochloride salt for treatment of kidney cancer.		4.1140aminopyrimidine;
indazoles;
sulfonamide		angiogenesis modulating agent;
antineoplastic agent;
tyrosine kinase inhibitor;
vascular endothelial growth factor receptor antagonist
azd 6244
AZD 6244: a MEK inhibitor		2.0510benzimidazoles;
bromobenzenes;
hydroxamic acid ester;
monochlorobenzenes;
organofluorine compound;
secondary amino compound		anticoronaviral agent;
antineoplastic agent;
EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
levodopa methyl ester hydrochloride
[no description available]		2.0310
prasugrel hydrochloride
Prasugrel Hydrochloride: A piperazine derivative and PLATELET AGGREGATION INHIBITOR that is used to prevent THROMBOSIS in patients with ACUTE CORONARY SYNDROME; UNSTABLE ANGINA and MYOCARDIAL INFARCTION, as well as in those undergoing PERCUTANEOUS CORONARY INTERVENTIONS.. prasugrel hydrochloride : A racemate comprising equal amounts of (R)- and (S)-prasugrel hydrochloride. Used to prevent blood clots in people with acute coronary syndrome who are undergoing a procedure after a recent heart attack or stroke, and in people with certain disorders of the heart or blood vessels.		3.2310
benalfocin hydrochloride
[no description available]		2.0310
lu 19005
[no description available]		2.0310
benoxathian hydrochloride
[no description available]		2.0310
((2-n-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1h-inden-5-yl)oxy)acetic acid, (+)-isomer
[no description available]		2.0310
n-cyclopropyl adenosine-5'-carboxamide
[no description available]		2.0310
homatropine methylbromide
homatropine methylbromide: RN given refers to bromide (endo-(+-))-isomer		2.0710
amg 009
AMG 009: an anti-inflammatory agent; structure in first source		2.0810
oxadiazoles
Oxadiazoles: Compounds containing five-membered heteroaromatic rings containing two carbons, two nitrogens, and one oxygen atom which exist in various regioisomeric forms.		2.3820
vinflunine
vinflunine: inhibits tubulin assembly; structure in first source. vinflunine : An organic heteropentacyclic compound and an organic heterotetracyclic compound that is vinorelbine in which the tetrahydropyridine moiety of the heterotetracyclic part of the molecule has been redced to the corresponding piperidine, and in which the ethyl group attached to this ring has been replaced by a 1,1-difluoroethyl group.		2.0510acetate ester;
methyl ester;
organic heteropentacyclic compound;
organic heterotetracyclic compound;
semisynthetic derivative;
vinca alkaloid		antineoplastic agent
cefotaxime sodium
[no description available]		2.7730organic sodium salt
baci-im
[no description available]		4.2650homodetic cyclic peptide;
polypeptide;
zwitterion		antibacterial agent;
antimicrobial agent
ribose
ribopyranose : The pyranose form of ribose.		2.0110D-ribose;
ribopyranose
metamelfalan
[no description available]		2.0410
cambogin
isogarcinol: has immunosuppresant activity; isolated from Garcinia mangostana; structure in first source		2.1110
calpain inhibitor iii
calpain inhibitor III: potential anticataract drug		2.0310
tedizolid
DA 7157: an anti-infective agent; structure in first source. tedizolid : A member of the class of pyridines that is pyridine which is substituted by a 2-methyl-2H-tetrazol-5-yl group at position 2 and by a 2-fluoro-4-[(5R)-5-(hydroxymethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl group at position 5. It is used as its phosphate pro-drug used for the treatment of acute bacterial skin and skin structure infections caused by certain susceptible bacteria, including Staphylococcus aureus (including methicillin-resistant strains (MRSA) and methicillin-susceptible strains), various Streptococcus species, and Enterococcus faecalis.		2.4110carbamate ester;
organofluorine compound;
oxazolidinone;
primary alcohol;
pyridines;
tetrazoles		antimicrobial agent;
drug metabolite;
protein synthesis inhibitor
bms 477118
[no description available]		3.2310adamantanes;
azabicycloalkane;
monocarboxylic acid amide;
nitrile;
tertiary alcohol		EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor;
hypoglycemic agent
nystatin a1
Nystatin: Macrolide antifungal antibiotic complex produced by Streptomyces noursei, S. aureus, and other Streptomyces species. The biologically active components of the complex are nystatin A1, A2, and A3.. nystatin : A heterogeneous mixture of polyene compounds produced by cultures of Streptomyces noursei. It mainly consists of three biologically active components designated nystatin A1, nystatin A2, and nystatin A3. It is used to treat oral and dermal fungal infections.. nystatin A1 : A polyene macrolide antibiotic; part of the nystatin complex produced by several Streptomyces species. It is an antifungal antibiotic used for the treatment of topical fungal infections caused by a broad spectrum of fungal pathogens comprising yeast-like and filamentous species.		3.8730nystatins
tedizolid phosphate
tedizolid phosphate: a prodrug of DA-7157; structure in first source. tedizolid phosphate : A phosphate monoester resulting from the formal condensation of equimolar amounts of phosphoric acid with the hydroxy group of tedizolid . It is a prodrug of tedizolid, used for the treatment of acute bacterial skin infections caused by certain susceptible bacteria, including Staphylococcus aureus (including methicillin-resistant strains (MRSA) and methicillin-susceptible strains), various Streptococcus species, and Enterococcus faecalis.		2.1310carbamate ester;
organofluorine compound;
oxazolidinone;
phosphate monoester;
pyridines;
tetrazoles		antimicrobial agent;
prodrug;
protein synthesis inhibitor
GR 127935 hydrochloride
GR 127935 hydrochloride : A hydrochloride obtained by reaction of GR 127935 with one equivalent of hydrochloric acid. Potent and selective 5-HT1B/1D receptor antagonist (pKi values are 8.5 for both guinea pig 5-HT1D and rat 5-HT1B receptors). Displays > 100-fold selectivity over 5HT1A, 5-HT2A, 5-HT2C receptors and other receptor types. Centrally active following oral administration.		2.0310hydrochlorideserotonergic antagonist
mrs 1845
[no description available]		2.0310
cytidine diphosphate choline
[no description available]		2.4620nucleotide-(amino alcohol)s;
phosphocholines		human metabolite;
mouse metabolite;
neuroprotective agent;
psychotropic drug;
Saccharomyces cerevisiae metabolite
milnacipran
[no description available]		3.2310acetamides
vindesine
[no description available]		2.0410
losartan potassium
Erythropoietin: Glycoprotein hormone, secreted chiefly by the KIDNEY in the adult and the LIVER in the FETUS, that acts on erythroid stem cells of the BONE MARROW to stimulate proliferation and differentiation.		2.0810
diflucortolone
Diflucortolone: A topical glucocorticoid used in various DERMATOSES. It is absorbed through the skin, bound to plasma albumin, and may cause adrenal suppression. It is also administered as the valerate.		2.041021-hydroxy steroid
1-aminocyclopropane-1-carboxylic acid hydrochloride
[no description available]		2.0310
alaproclate hydrochloride
[no description available]		2.0310
ubenimex
[no description available]		2.0310peptide
3-chloroalanine hydrochloride, (l-ala)-isomer
[no description available]		2.0310
dsp 4 hydrochloride
[no description available]		2.0310
calcimycin
Calcimycin: An ionophorous, polyether antibiotic from Streptomyces chartreusensis. It binds and transports CALCIUM and other divalent cations across membranes and uncouples oxidative phosphorylation while inhibiting ATPase of rat liver mitochondria. The substance is used mostly as a biochemical tool to study the role of divalent cations in various biological systems.		2.0310benzoxazole
(2-(2',6'-dimethoxy)phenoxyethylamino)methylbenzodioxan hydrochloride
N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine hydrochloride : A hydrochloride salt that is obtained by reaction of N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine with one equivalent of hydrogen chloride. An alpha1A-adrenergic selective antagonist.		2.0310hydrochloridealpha-adrenergic antagonist
2-cyclooctyl-2-hydroxyethylamine hydrochloride
[no description available]		2.0310
cirazoline monohydrochloride
[no description available]		2.0310
adtn
[no description available]		2.0310
apocodeine hydrochloride, (r)-isomer
[no description available]		2.0310
Dihydro-beta-erythroidine hydrobromide
[no description available]		2.0310indoles
lilly 78335
[no description available]		2.0310
efaroxan hydrochloride
[no description available]		2.0310
fenoldopam hydrobromide
[no description available]		2.0310
1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine dihydrochloride
1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine dihydrochloride : A hydrochloride salt that is obtained by reaction of 1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine with two equivalents of hydrogen chloride. Potent and selective inhibitor of dopamine uptake (KD = 5.5 nM in rat striatal membranes).		2.0310hydrochloridedopamine uptake inhibitor
guvacine hydrochloride
[no description available]		2.0310
7-hydroxy-2-n,n-dipropylaminotetralin hydrobromide
[no description available]		2.0310
8-hydroxy-2-(di-n-propylamino)tetralin hydrobromide, (r)-isomer,
[no description available]		2.0310organic molecular entity
1-(2-(4-(4-fluoro-benzoyl)-piperidin-1-yl)-ethyl)-3,3-dimethyl-1,2-dihydro-indol-2-one
LY-310762 hydrochloride : A hydrochloride resulting from the formal reation of equimolar amount of LY-310762 with hydrogen chloride. A potent and selective antagonist for the 5-hydroxytryptamine 1D (5-HT1D) receptor.		2.0310hydrochloridereceptor modulator;
serotonergic antagonist
4-iodoclonidine
[no description available]		2.0310
4-methylpyrazole monohydrochloride
[no description available]		2.0310
tele-methylhistamine
[no description available]		2.0310
alpha-methyltyrosine methyl ester, monohydrochloride
[no description available]		2.0310
octoclothepine maleate
[no description available]		2.0310
2-(n-phenethyl-n-propyl)amino-5-hydroxytetralin hydrochloride
[no description available]		2.0310
du 24565
[no description available]		2.0310
2-methoxyidazoxan hydrochloride
[no description available]		2.0310
ro 25-6981
[no description available]		2.0310
sk&f 77434
N-allyl-1-phenyl-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol hydrobromide : A hydrobromide salt prepared from N-allyl-1-phenyl-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol and one equivalent of hydrogen bromide. Selective dopamine D1-like receptor partial agonist (IC50 values are 19.7 and 2425 nM for binding to D1-like and D2-like receptors respectively). Centrally active following systemic administration in vivo.		2.0310hydrobromidedopamine agonist;
prodrug
3-[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea
[no description available]		2.0310organic heterotetracyclic compound;
organonitrogen heterocyclic compound
scopolamine hydrobromide
[no description available]		3.2310
dactolisib
dactolisib: antineoplastic agent that inhibits both phosphatidylinositol 3-kinase and mTOR. dactolisib : An imidazoquinoline that is 3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinoline substituted at position 1 by a 4-(1-cyanoisopropyl)phenyl group and at position 8 by a quinolin-3-yl group. A dual PI3K/mTOR inhibitor used in cancer treatment.		2.0810imidazoquinoline;
nitrile;
quinolines;
ring assembly;
ureas		antineoplastic agent;
EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor;
mTOR inhibitor
pituitrin
Pituitrin: A substance or extract from the neurohypophysis (PITUITARY GLAND, POSTERIOR).		2.3520
pf 03491390
[no description available]		2.0510
demethylcantharidin
demethylcantharidin: has antineoplastic activity; structure in first source		2.0310
azadiradione
azadiradione: structure in first source. azadiradione : A tetracyclic triterpenoid that is 4,4,8-trimethylandrosta-1,14-diene substituted by oxo groups at positions 3 and 16, an acetoxy group at position 7 and a furan-3-yl group at position 17. Isolated from Azadirachta indica, it exhibits antimycobacterial and anti-inflammatory activities.		3.1710acetate ester;
cyclic terpene ketone;
furans;
limonoid;
tetracyclic triterpenoid		anti-inflammatory agent;
antimycobacterial drug;
plant metabolite
atropine sulfate
[no description available]		2.0310
rifamycins
[no description available]		7.69162
2-((3-chloroethyl)-3-nitrosoureido)glucopyranose
[no description available]		2.0410
thienopyrimidine
thienopyrimidine: structure in first source. thienopyrimidine : A class of aromatic heterobicyclic compounds each of which contains a pyrimidine ring ortho fused to a 5-membered thiophene ring.		2.0610
ro 6-4563
glibornuride: was MH 1975-92 (see under SULFONYLUREA COMPOUNDS 1975-90); use SULFONYLUREA COMPOUNDS to search GLIBORNURIDE 1975-92; an oral, sulfonylurea hypoglycemic agent which stimulates insulin secretion		2.0410monoterpenoid
acid phosphatase
Acid Phosphatase: An enzyme that catalyzes the conversion of an orthophosphoric monoester and water to an alcohol and orthophosphate. EC 3.1.3.2.		2.2510
1-deoxynojirimycin hydrochloride
[no description available]		2.0310
rabeprazole sodium
[no description available]		2.0810organic sodium salt
win 62577
[no description available]		2.0310
nad
NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.		6.71181organophosphate oxoanioncofactor;
human metabolite;
hydrogen acceptor;
Saccharomyces cerevisiae metabolite
rwj-416457
RWJ-416457: pyrrolopyrazolyl-substituted oxazolidinone; structure in first source		2.1310
amodiaquine hydrochloride
[no description available]		2.4720
clindamycin hydrochloride
[no description available]		2.4620S-glycosyl compound
bivalirudin
bivalirudin: designed to bind to the alpha-thrombin catalytic site and anion-binding exosite for fibrin(ogen) recognition. bivalirudin : A synthetic peptide of 20 amino acids, comprising D-Phe, Pro, Arg, Pro, Gly, Gly, Gly, Gly, Asn, Gly, Asp, Phe, Glu, Glu, Ile, Pro, Glu, Glu, Tyr, and Leu in sequence. A congener of hirudin (a naturally occurring drug found in the saliva of the medicinal leech), it a specific and reversible inhibitor of thrombin, and is used as an anticoagulant.		3.6120polypeptideanticoagulant;
EC 3.4.21.5 (thrombin) inhibitor
somatostatin
[no description available]		2.0810heterodetic cyclic peptide;
peptide hormone
tannins
gallotannin : A class of hydrolysable tannins obtained by condensation of the carboxy group of gallic acid (and its polymeric derivatives) with the hydroxy groups of a monosaccharide (most commonly glucose).		2.0510tannin
enfuvirtide
Enfuvirtide: A synthetic 36-amino acid peptide that corresponds to the heptad repeat sequence of HIV-1 gp41. It blocks HIV cell fusion and viral entry and is used with other anti-retrovirals for combination therapy of HIV INFECTIONS and AIDS.. enfuvirtide : A synthetic 36-amino acid peptide consisting of N-acetyltyrosyl, threonyl, seryl, leucyl, isoleucyl, histidyl, seryl, leucyl, isoleucyl, alpha-glutamyl, alpha-glutamyl, seryl, glutaminyl, asparaginyl, glutaminyl, glutaminyl, alpha-glutamyl, lysyl, asparaginyl, alpha-glutamyl, alpha-glutamyl, alpha-glutamyl, leucyl, leucyl, alpha-glutamyl, leucyl, alpha-aspartyl, lysyl, tryptophyl, alanyl, seryl, leucyl, tryptophyl, asparaginyl, tryptophyl, and phenylalaninamide residues joined in sequence. An HIV fusion inhibitor, it was the first of a novel class of antiretroviral drugs used in combination therapy for the treatment of HIV-1 infection. It interferes with entry of HIV into cells by binding to the gp41 sub-unit of the viral envelope glycoprotein, so inhibiting fusion of viral and cellular membranes.		3.5920
ganirelix
[no description available]		3.2310polypeptide
teriparatide
[no description available]		3.2310polypeptide
salmon calcitonin
[no description available]		3.2310heterodetic cyclic peptide;
peptide hormone;
polypeptide		bone density conservation agent;
metabolite
oligonucleotides
[no description available]		2.7330
ly-146032
[no description available]		4.1440heterodetic cyclic peptide;
lipopeptide antibiotic;
lipopeptide;
macrocycle;
macrolide		antibacterial drug;
bacterial metabolite;
calcium-dependent antibiotics
acetyl-2-naphthylalanyl-3-chlorophenylalanyl-1-oxohexadecyl-seryl-4-aminophenylalanyl(hydroorotyl)-4-aminophenylalanyl(carbamoyl)-leucyl-ilys-prolyl-alaninamide
acetyl-2-naphthylalanyl-3-chlorophenylalanyl-1-oxohexadecyl-seryl-4-aminophenylalanyl(hydroorotyl)-4-aminophenylalanyl(carbamoyl)-leucyl-ILys-prolyl-alaninamide: FE-200486 is the acetate salt		3.2310polypeptide
exenatide
[no description available]		3.2310
N-[[3-(2-chlorophenyl)-1-(4-fluorophenyl)-4-pyrazolyl]methyl]-2-(2-pyridinyl)ethanamine
[no description available]		2.1310pyrazoles;
ring assembly
warfarin sodium
warfarin sodium : A racemate comprising equal amounts of (R)- and (S)-warfarin sodium. Extensively used as both an anticoagulant drug and as a pesticide against rats and mice.		2.0810
quinine sulfate
[no description available]		2.7430hydrate
quercetin
[no description available]		2.0310
phosphatidylcholines
Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety.		1.95101,2-diacyl-sn-glycero-3-phosphocholine
rv 538, (r-(r*,r*))-isomer
[no description available]		2.0310
3,4-dichloro-n-methyl-n-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide, (1s-cis)-isomer
[no description available]		2.0310
thuggacin a
thuggacin A: structure in first source		3.1710
pravastatin sodium
pravastatin sodium : An organic sodium salt that is the sodium salt of pravastatin. A reversible inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA), it is used for lowering cholesterol and preventing cardiovascular disease. It is one of the lower potency statins, but has the advantage of fewer side effects compared with lovastatin and simvastatin.		2.0810organic sodium salt;
statin (semi-synthetic)		anticholesteremic drug
alendronate sodium
[no description available]		2.0810
sodium salicylate
[no description available]		7.6430organic molecular entity
valproate sodium
Epilim: oral sodium valproate used as antidepressive agent. sodium valproate : The sodium salt of valproic acid.. valproate : A branched-chain saturated fatty acid anion that is the conjugate base of valproic acid.		2.0310organic sodium saltgeroprotector
sl 80.0750
[no description available]		2.0810
flucloronide
flucloronide: synthetic glucocorticoid with anti-inflammatory properties; minor descriptor (75-83); on-line & Index Medicus search PREGNADIENETROLS (75-83); RN given refers to (6alpha,11beta,16alpha)-isomer; structure		2.041021-hydroxy steroid
cefotiam hydrochloride
[no description available]		2.4620
(1S,3aR,4S,6S,6aS,9aS,9bS)-9a-isocyano-6-(2-isocyano-2-methylpropyl)-1,4-dimethyl-7-methylidene-2,3,3a,4,5,6,6a,8,9,9b-decahydro-1H-phenalene
[no description available]		3.1710diterpenoidmetabolite
chitosan
[no description available]		2.6320
mesna
Mesna: A sulfhydryl compound used to prevent urothelial toxicity by inactivating metabolites from ANTINEOPLASTIC AGENTS, such as IFOSFAMIDE or CYCLOPHOSPHAMIDE.		3.8730organosulfonic acid
potassium aminobenzoate
[no description available]		2.4620
u 63557a
[no description available]		2.0310
bucladesine
Bucladesine: A cyclic nucleotide derivative that mimics the action of endogenous CYCLIC AMP and is capable of permeating the cell membrane. It has vasodilator properties and is used as a cardiac stimulant. (From Merck Index, 11th ed). bucladesine : A 3',5'-cyclic purine nucleotide that is the 2'-butanoate ester and 6-N-butanoyl derivative of 3',5'-cyclic AMP.		2.13103',5'-cyclic purine nucleotide
ampicillin sodium
[no description available]		2.4920organic sodium salt
cerivastatin sodium
cerivastatin sodium : The sodium salt of cerivastatin. Formerly used to lower cholesterol and prevent cardiovascular disease, it was withdrawn from the market worldwide in 2001 following reports of a severe form of muscle toxicity.		2.0510organic sodium salt;
statin (synthetic)
penicillin g potassium
benzylpenicillin potassium : Organic potassium salt of benzylpenicillin.		2.1310organic potassium salt
clavulanate potassium
potassium clavulanate : A potassium salt having clavulanate as the counterion. It acts as a suicide inhibitor of bacterial beta-lactamase enzymes and has only weak anitbiotic activity when administered alone. However it can be used in combination with amoxicillin trihydrate (under the trade name Augmentin) for treatment of a variety of bacterial infections, where it prevents antibiotic inactivation by microbial lactamases.		2.0810potassium saltantibacterial drug;
antimicrobial agent;
EC 3.5.2.6 (beta-lactamase) inhibitor
taurocholic acid, monosodium salt
[no description available]		2.0310bile salt
sodium lactate
Sodium Lactate: The sodium salt of racemic or inactive lactic acid. It is a hygroscopic agent used intravenously as a systemic and urinary alkalizer.. sodium lactate : An organic sodium salt having lactate as the counterion.		3.5320lactate salt;
organic sodium salt		food acidity regulator;
food preservative
cefmetazole sodium
cefmetazole sodium : An organic sodium salt that is the sodium salt of cefmetazole.		2.0310organic sodium saltantimicrobial agent
piperacillin sodium
[no description available]		2.5120organic sodium salt
monensin
[no description available]		2.0510
cefoxitin sodium
[no description available]		2.1310organic molecular entity
sodium iothalamate
[no description available]		3.2310
methicillin sodium
[no description available]		2.4620organic sodium salt
nafcillin sodium
[no description available]		2.7730organic sodium salt
oxacillin sodium
[no description available]		2.4720organic sodium salt
penicillin g sodium
[no description available]		2.4620organic sodium salt
cefamandole nafate
cefamandole sodium : An organic sodium salt that is the sodium salt of cefamandole.		2.7730organic sodium saltantibacterial drug
sodium diatrizoate
histopaque: used for separating mononuclear & other cells. sodium amidotrizoate : The sodium salt of a benzoic acid having iodo substituents at the 2-, 4- and 6-positions and acetamido substituents at the 3- and 5-positions. It is used, often as a mixture with the meglumine salt, as an X-ray contrast medium in gastrointestinal studies, angiography, and urography.		2.4920organic sodium salt;
organoiodine compound		radioopaque medium
fusidate sodium
[no description available]		2.0310
estrone sulfate, potassium salt
[no description available]		2.1310
cephapirin sodium
cephapirin sodium : The sodium salt of cephapirin. A first-generation cephalosporin antibiotic, it is effective against gram-negative and gram-positive organisms. Being more resistant to beta-lactamases than penicillins, it is effective agains most staphylococci, though not methicillin-resistant staphylococci.		2.7430cephalosporin;
organic sodium salt		antibacterial drug
sodium cephalothin
[no description available]		2.7430organic sodium salt
cefazolin sodium
cefazolin sodium : A cephalosporin organic sodium salt having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups.		2.7730organic sodium salt
dicloxacillin sodium
[no description available]		2.4620hydrate
5-hydroxydecanoic acid, monosodium salt
[no description available]		2.0310
ro13-9904
Ceftriaxone: A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.. ceftriaxone : A third-generation cephalosporin compound having 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetylamino and [(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl side-groups.		2.0310
phenytoin sodium
[no description available]		2.0310
naproxen sodium
naproxen sodium : An organic sodium salt consisting of equimolar amounts of naproxen(1-) anions and sodium anions.		2.1310organic sodium saltantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
cr 1409
lorglumide sodium : A racemate comprising equal amounts of (R)- and (S)-lorglumide sodium.		2.0310
azlocillin sodium
[no description available]		2.7630organic sodium salt
mersalyl
Mersalyl: A toxic thiol mercury salt formerly used as a diuretic. It inhibits various biochemical functions, especially in mitochondria, and is used to study those functions.		3.7430
cortisol succinate, sodium salt
hydrocortisone hemisuccinate: RN given refers to (11beta)-isomer; Synonyms Solu-Cortef & sopolcort H refer to Na salt		2.0310organic molecular entity
bof 4272
[no description available]		2.6730
s-adenosylmethionine
(R)-S-adenosyl-L-methionine : An S-adenosyl-L-methionine that has R-configuration.. S-adenosyl-L-methionine zwitterion : A zwitterionic tautomer of S-adenosyl-L-methionine arising from shift of the proton from the carboxy group to the amino group.. (R)-S-adenosyl-L-methionine zwitterion : An S-adenosyl-L-methionine zwitterion that has R-configuration; major species at pH 7.3.. (S)-S-adenosyl-L-methionine zwitterion : An S-adenosyl-L-methionine zwitterion that has S-configuration; major species at pH 7.3.. S-adenosyl-L-methionine : A sulfonium compound that is the S-adenosyl derivative of L-methionine. It is an intermediate in the metabolic pathway of methionine.		2.0810organic cation;
sulfonium compound		coenzyme;
cofactor;
human metabolite;
micronutrient;
Mycoplasma genitalium metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
cetrorelix
cetrorelix: LHRH antagonist. cetrorelix : A synthetic ten-membered oligopeptide comprising N-acetyl-3-(naphthalen-2-yl)-D-alanyl, 4-chloro-D-phenylalanyl, 3-(pyridin-3-yl)-D-alanyl, L-seryl, L-tyrosyl, N(5)-carbamoyl-D-ornithyl, L-leucyl, L-arginyl, L-prolyl, and D-alaninamide residues coupled in sequence. A gonadotrophin-releasing hormone (GnRH) antagonist, it is used for treatment of infertility and of hormone-sensitive cancers of the prostate and breast.		3.2310oligopeptideantineoplastic agent;
GnRH antagonist
hainanolide
hainanolide: from bark of Cephalotaxux hainensis		2.0410
chaetoviridin E
chaetoviridin E : An azaphilone that is 6H-furo[2,3-h]isochromene-6,8(6aH)-dione substituted by a chloro group at position 5, a methyl group at position 6a, a 2-methylbut-2-enoyl group at position 9 and a 3-methylpent-1-en-1-yl group at position 3. It has been isolated from Chaetomium globosum.		3.1710azaphilone;
enone;
gamma-lactone;
organic heterotricyclic compound;
organochlorine compound		Chaetomium metabolite
gliocladic acid
gliocladic acid: from Gliocladium virens, Chaetomium globosum & Trichoderma viride; structure given in first source		2.0410p-menthane monoterpenoid
btz 043
[no description available]		2.1310
glycolipids
[no description available]		2.6430
piperidines
Piperidines: A family of hexahydropyridines.		4.1931
centratherin
centratherin: from Eremanthus eriopus (Asteraceae); structure in first source		3.1710
cleistanthin
cleistanthin: lignan lactone toxic glycoside from Cleistanthus collinus (Roxb); structure. cleistanthin A : A member of the class of cleistanthins that is the 4-O-3,4-di-O-methyl-beta-D-xylopyranoside of 1,3-dihydronaphtho[2,3-c]furan-4-ol which is substituted by an oxo group at position 1, methoxy groups at positions 6 and 7, and a 1,3-benzodioxol-5-yl group at position 9. It is one of the toxic principles in Cleistanthus collinus.		2.0410cleistanthins;
xylose derivative		alpha-adrenergic antagonist;
antihypertensive agent;
diuretic
tba-354
[no description available]		2.1110
epoxyazadiradione
epoxyazadiradione: limonoid from neem tree Azadirachta indica; RN given for (5alpha,7alpha,13alpha,14beta,15beta,17alpha)-isomer; structure in first source. epoxyazadiradione : A limonoid that is azadiradione with an epoxy group across positions 14 and 15. Isolated from Azadirachta indica it exhibits insecticidal activitry against mosquitoes.		3.1710acetate ester;
cyclic terpene ketone;
epoxide;
furans;
limonoid;
pentacyclic triterpenoid		anti-inflammatory agent;
insecticide;
plant metabolite
nimorazole
[no description available]		2.0410
heme
Heme: The color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins.. ferroheme : Any iron(II)--porphyrin coordination complex.. ferroheme b : Heme b in which the iron has oxidation state +2.. heme : A heme is any tetrapyrrolic chelate of iron.		3.0510
ascorbic acid
Ascorbic Acid: A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.. L-ascorbic acid : The L-enantiomer of ascorbic acid and conjugate acid of L-ascorbate.. L-ascorbate : The L-enantiomer of ascorbate and conjugate base of L-ascorbic acid, arising from selective deprotonation of the 3-hydroxy group. Required for a range of essential metabolic reactions in all animals and plants.. vitamin C : Any member of a group of vitamers that belong to the chemical structural class called butenolides that exhibit biological activity against vitamin C deficiency in animals. The vitamers include L-ascorbic acid and its salt, ionized and oxidized forms.		4.98120ascorbic acid;
vitamin C		coenzyme;
cofactor;
flour treatment agent;
food antioxidant;
food colour retention agent;
geroprotector;
plant metabolite;
skin lightening agent
raltegravir
[no description available]		3.23101,2,4-oxadiazole;
dicarboxylic acid amide;
hydroxypyrimidine;
monofluorobenzenes;
pyrimidone;
secondary carboxamide		antiviral drug;
HIV-1 integrase inhibitor
novobiocin
Novobiocin: An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189). novobiocin : A coumarin-derived antibiotic obtained from Streptomyces niveus.		3.1650carbamate ester;
ether;
hexoside;
hydroxycoumarin;
monocarboxylic acid amide;
monosaccharide derivative;
phenols		antibacterial agent;
antimicrobial agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
Escherichia coli metabolite;
hepatoprotective agent
tetracycline
Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.. tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria.		11.83201
chlortetracycline
Chlortetracycline: A TETRACYCLINE with a 7-chloro substitution.. chlortetracycline : A member of the class of tetracyclines with formula C22H23ClN2O8 isolated from Streptomyces aureofaciens.		2.9140
oxytetracycline, anhydrous
Oxytetracycline: A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.. oxytetracycline : A tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae.		5.13150
minocycline
Minocycline: A TETRACYCLINE analog, having a 7-dimethylamino and lacking the 5 methyl and hydroxyl groups, which is effective against tetracycline-resistant STAPHYLOCOCCUS infections.. minocycline : A tetracycline analogue having a dimethylamino group at position 7 and lacking the methyl and hydroxy groups at position 5.		4.5570
salicylates
Salicylates: The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some of these have analgesic, antipyretic, and anti-inflammatory activities by inhibiting prostaglandin synthesis.. hydroxybenzoate : Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent.. salicylates : Any salt or ester arising from reaction of the carboxy group of salicylic acid, or any ester resulting from the condensation of the phenolic hydroxy group of salicylic acid with an organic acid.. salicylate : A monohydroxybenzoate that is the conjugate base of salicylic acid.		5.58140monohydroxybenzoateplant metabolite
dicumarol
Dicumarol: An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases.		2.0510hydroxycoumarinanticoagulant;
EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor;
Hsp90 inhibitor;
vitamin K antagonist
piroxicam
[no description available]		4.87100benzothiazine;
monocarboxylic acid amide;
pyridines		analgesic;
antirheumatic drug;
cyclooxygenase 1 inhibitor;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug
roquinimex
roquinimex: structure in first source		2.0810aromatic amide
acenocoumarol
Acenocoumarol: A coumarin that is used as an anticoagulant. Its actions and uses are similar to those of WARFARIN. (From Martindale, The Extra Pharmacopoeia, 30th ed, p233). acenocoumarol : A hydroxycoumarin that is warfarin in which the hydrogen at position 4 of the phenyl substituent is replaced by a nitro group.		3.1650C-nitro compound;
hydroxycoumarin;
methyl ketone		anticoagulant;
EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor
bactobolin
bactobolin: from Pseudomonas sp. BN-183; has MF C14-H20-Cl2-N2-O6; RN given refers to parent cpd(R*)-isomer		2.0410amino acid amide
lfm a13
LFM-A13 : An enamide obtained by formal condensation of the carboxy group of (2Z)-2-cyano-3-hydroxybut-2-enoic acid with the amino group of 2,5-dibromoaniline. It is a dual-function inhibitor of Bruton's tyrosine kinase (BTK) and Polo-like kinases (PLK) that exhibits anticancer properties.		2.0310aromatic amide;
dibromobenzene;
enamide;
enol;
nitrile;
secondary carboxamide		antineoplastic agent;
apoptosis inducer;
EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor;
EC 2.7.11.21 (polo kinase) inhibitor;
geroprotector;
platelet aggregation inhibitor
mobic
Meloxicam: A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.. meloxicam : A benzothiazine that is piroxicam in which the pyridin-2-yl group is replaced by a 5-methyl-1,3-thiazol-2-yl group. A non-steroidal anti-inflammatory drug and selective inhibitor of COX-2, it is used particularly for the management of rheumatoid arthritis.		4.56701,3-thiazoles;
benzothiazine;
monocarboxylic acid amide		analgesic;
antirheumatic drug;
cyclooxygenase 2 inhibitor;
non-steroidal anti-inflammatory drug
mobiflex
tenoxicam : A thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain and inflammation in osteoarthritis and rheumatoid arthritis. It is also indicated for short term treatment of acute musculoskeletal disorders including strains, sprains and other soft-tissue injuries.		2.9940heteroaryl hydroxy compound;
monocarboxylic acid amide;
pyridines;
thienothiazine		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
isoxicam
isoxicam : A monocarboxylic acid amide that is piroxicam in which the pyrid-2-yl group is replaced by a 5-methyl-1,2-oxazol-3-yl group. A non-steroidal anti-inflammatory drug, it was withdrawn from the market in the 1980s following its association with cases of Stevens-Johnson syndrome.		2.7630benzothiazine;
isoxazoles;
monocarboxylic acid amide		antirheumatic drug;
non-steroidal anti-inflammatory drug
warfarin
Warfarin: An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.. warfarin : A racemate comprising equal amounts of (R)- and (S)-warfarin. Extensively used as both an anticoagulant drug and as a pesticide against rats and mice.. 4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one : A member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group.		4.7990benzenes;
hydroxycoumarin;
methyl ketone
demeclocycline
Demeclocycline: A TETRACYCLINE analog having a 7-chloro and a 6-methyl. Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.. demeclocycline : Tetracycline which lacks the methyl substituent at position 7 and in which the hydrogen para- to the phenolic hydroxy group is substituted by chlorine. Like tetracycline, it is an antibiotic, but being excreted more slowly, effective blood levels are maintained for longer. It is used (mainly as the hydrochloride) for the treatment of Lyme disease, acne and bronchitis, as well as for hyponatraemia (low blood sodium concentration) due to the syndrome of inappropriate antidiuretic hormone (SIADH) where fluid restriction alone has been ineffective.		3.5820
phenprocoumon
Phenprocoumon: Coumarin derivative that acts as a long acting oral anticoagulant.. phenprocoumon : A hydroxycoumarin that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenylpropyl group.		2.0510hydroxycoumarinanticoagulant;
EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor
2,4-dihydroxyquinoline
4-hydroxyquinolin-2(1H)-one: structure in first source. 4-hydroxy-2-quinolone : A heteroaryl hydroxy compound that is 2-quinolone substituted at position 4 by a hydroxy group.		2.0310heteroaryl hydroxy compound;
quinolone
tipranavir
tipranavir: inhibits HIV-1 protease. tipranavir : A pyridine-2-sulfonamide substituted at C-5 by a trifluoromethyl group and at the sulfonamide nitrogen by a dihydropyrone-containing m-tolyl substituent. It is an HIV-1 protease inhibitor.		3.8930sulfonamideantiviral drug;
HIV protease inhibitor
chlortetracycline hydrochloride
Alexomycin: a thiopeptide; a cyclic peptide antibiotic produced by Streptomyces arginensis isolated from the soil		2.4620
l 701324
L 701324: a glycine/NMDA receptor antagonist		2.0310quinolines
rolitetracycline
Rolitetracycline: A pyrrolidinylmethyl TETRACYCLINE.. rolitetracycline : A derivative of tetracycline in which the amide function is substituted with a pyrrolidinomethyl group.		2.3720
sudoxicam
sudoxicam: proposed ant-inflammatory agent; minor descriptor (75-86); on-line & INDEX MEDICUS search THIAZINES (75-86)		2.0510
methacycline monohydrochloride
[no description available]		2.4620
hispidin
hispidin: metabolite of Basidiomycete Polyporus hispidus. hispidin : Fungal metabolite first found in basidiomycete Inonotus hispidus (formerly Polyporus hispidus).		2.03102-pyranones;
catechols		antioxidant;
EC 2.7.11.13 (protein kinase C) inhibitor;
fungal metabolite
minocycline hydrochloride
[no description available]		2.9740
demeclocycline hydrochloride
demeclocycline hydrochloride : The hydrochloride salt of demeclocycline. A tetracycline antibiotic, it is used (mainly as the hydrochloride) for the treatment of Lyme disease, acne and bronchitis, as well as for hyponatraemia (low blood sodium concentration) due to the syndrome of inappropriate antidiuretic hormone (SIADH) where fluid restriction alone has been ineffective.		2.9840
tigecycline
[no description available]		3.6120
lornoxicam
lornoxicam : A thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 6-chloro-4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain, primarily resulting from inflammatory diseases of the joints, osteoarthritis, surgery, sciatica and other inflammations.		2.4720heteroaryl hydroxy compound;
monocarboxylic acid amide;
organochlorine compound;
pyridines;
thienothiazine		antipyretic;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
sch 419560
Sch 419560: isolated from Pseudomonas fluorescens; structure in first source		3.1710
transforming growth factor beta
Transforming Growth Factor beta: A factor synthesized in a wide variety of tissues. It acts synergistically with TGF-alpha in inducing phenotypic transformation and can also act as a negative autocrine growth factor. TGF-beta has a potential role in embryonal development, cellular differentiation, hormone secretion, and immune function. TGF-beta is found mostly as homodimer forms of separate gene products TGF-beta1, TGF-beta2 or TGF-beta3. Heterodimers composed of TGF-beta1 and 2 (TGF-beta1.2) or of TGF-beta2 and 3 (TGF-beta2.3) have been isolated. The TGF-beta proteins are synthesized as precursor proteins.		2.8230
pbtz169
macozinone: an antitubercular agent; structure in first source		3.4110
sansanmycin
sansanmycin: isolated from Streptomyces; structure in first source		3.1710
ajmaline
[no description available]		2.0510
colistin sulfate
[no description available]		2.1110
agar
Agar: A complex sulfated polymer of galactose units, extracted from Gelidium cartilagineum, Gracilaria confervoides, and related red algae. It is used as a gel in the preparation of solid culture media for microorganisms, as a bulk laxative, in making emulsions, and as a supporting medium for immunodiffusion and immunoelectrophoresis.. agar : A complex mixture of polysaccharides extracted from species of red algae. Its two main components are agarose and agaropectin. Agarose is the component responsible for the high-strength gelling properties of agar, while agaropectin provides the viscous properties.		7.3620
fertinex
[no description available]		3.2310
nitrophenols
Nitrophenols: PHENOLS carrying nitro group substituents.		1.9310
hyaluronoglucosaminidase
Hyaluronoglucosaminidase: An enzyme that catalyzes the random hydrolysis of 1,4-linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate. (From Enzyme Nomenclature, 1992) There has been use as ANTINEOPLASTIC AGENTS to limit NEOPLASM METASTASIS.		3.0610
vitamin b 12
Vitamin B 12: A cobalt-containing coordination compound produced by intestinal micro-organisms and found also in soil and water. Higher plants do not concentrate vitamin B 12 from the soil and so are a poor source of the substance as compared with animal tissues. INTRINSIC FACTOR is important for the assimilation of vitamin B 12.		1.9410
cyclosporine
Cyclosporine: A cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).		7.9140
silybin
Silybin: The major active component of silymarin flavonoids extracted from seeds of the MILK THISTLE, Silybum marianum; it is used in the treatment of HEPATITIS; LIVER CIRRHOSIS; and CHEMICAL AND DRUG INDUCED LIVER INJURY, and has antineoplastic activity; silybins A and B are diastereomers.		2.4920
muramidase
Muramidase: A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17.		2.3920
entecavir
entecavir (anhydrous) : Guanine substituted at the 9 position by a 4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl group. A synthetic analogue of 2'-deoxyguanosine, it is a nucleoside reverse transcriptase inhibitor with selective antiviral activity against hepatitis B virus. Entecavir is phosphorylated intracellularly to the active triphosphate form, which competes with deoxyguanosine triphosphate, the natural substrate of hepatitis B virus reverse transcriptase, inhibiting every stage of the enzyme's activity, although it has no activity against HIV. It is used for the treatment of chronic hepatitis B.		3.87302-aminopurines;
oxopurine;
primary alcohol;
secondary alcohol		antiviral drug;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor
acyclovir
Acyclovir: A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.. acyclovir : An oxopurine that is guanine substituted by a (2-hydroxyethoxy)methyl substituent at position 9. Used in the treatment of viral infections.		4.78902-aminopurines;
oxopurine		antimetabolite;
antiviral drug
sepiapterin
sepiapterin: A substrate of sepiapterin reductase		2.0310sepiapterin
hypoxanthine
[no description available]		11.0791nucleobase analogue;
oxopurine;
purine nucleobase		fundamental metabolite
inosine
[no description available]		4.4951inosines;
purines D-ribonucleoside		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
inosine diphosphate
Inosine Diphosphate: An inosine nucleotide containing a pyrophosphate group esterified to C5 of the sugar moiety.		1.9710inosine phosphate;
purine ribonucleoside 5'-diphosphate		fundamental metabolite
folic acid
folcysteine: used to promote fertility in chickens. vitamin B9 : Any B-vitamin that exhibits biological activity against vitamin B9 deficiency. Vitamin B9 refers to the many forms of folic acid and its derivatives, including tetrahydrofolic acid (the active form), methyltetrahydrofolate (the primary form found in blood), methenyltetrahydrofolate, folinic acid amongst others. They are present in abundance in green leafy vegetables, citrus fruits, and animal products. Lack of vitamin B9 leads to anemia, a condition in which the body cannot produce sufficient number of red blood cells. Symptoms of vitamin B9 deficiency include fatigue, muscle weakness, and pale skin.		5.2390folic acids;
N-acyl-amino acid		human metabolite;
mouse metabolite;
nutrient
viomycin
[no description available]		9.95881heterodetic cyclic peptide;
peptide antibiotic		antitubercular agent
isoxanthopterin
[no description available]		2.0310dihydroxypteridine
neopterin
[no description available]		2.0510
rifampin
Rifampin: A semisynthetic antibiotic produced from Streptomyces mediterranei. It has a broad antibacterial spectrum, including activity against several forms of Mycobacterium. In susceptible organisms it inhibits DNA-dependent RNA polymerase activity by forming a stable complex with the enzyme. It thus suppresses the initiation of RNA synthesis. Rifampin is bactericidal, and acts on both intracellular and extracellular organisms. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1160)		26.221,680281cyclic ketal;
hydrazone;
N-iminopiperazine;
N-methylpiperazine;
rifamycins;
semisynthetic derivative;
zwitterion		angiogenesis inhibitor;
antiamoebic agent;
antineoplastic agent;
antitubercular agent;
DNA synthesis inhibitor;
EC 2.7.7.6 (RNA polymerase) inhibitor;
Escherichia coli metabolite;
geroprotector;
leprostatic drug;
neuroprotective agent;
pregnane X receptor agonist;
protein synthesis inhibitor
clozapine
Clozapine: A tricylic dibenzodiazepine, classified as an atypical antipsychotic agent. It binds several types of central nervous system receptors, and displays a unique pharmacological profile. Clozapine is a serotonin antagonist, with strong binding to 5-HT 2A/2C receptor subtype. It also displays strong affinity to several dopaminergic receptors, but shows only weak antagonism at the dopamine D2 receptor, a receptor commonly thought to modulate neuroleptic activity. Agranulocytosis is a major adverse effect associated with administration of this agent.. clozapine : A benzodiazepine that is 5H-dibenzo[b,e][1,4]diazepine substituted by a chloro group at position 8 and a 4-methylpiperazin-1-yl group at position 11. It is a second generation antipsychotic used in the treatment of psychiatric disorders like schizophrenia.		4.96110benzodiazepine;
N-arylpiperazine;
N-methylpiperazine;
organochlorine compound		adrenergic antagonist;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
GABA antagonist;
histamine antagonist;
muscarinic antagonist;
second generation antipsychotic;
serotonergic antagonist;
xenobiotic
dacarbazine
(E)-dacarbazine : A dacarbazine in which the N=N double bond adopts a trans-configuration.		4.87100dacarbazine
didanosine
Didanosine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase; ddI is then metabolized to dideoxyadenosine triphosphate, its putative active metabolite.. didanosine : A purine 2',3'-dideoxyribonucleoside that is inosine in which the hydroxy groups at both the 2' and the 3' positions on the sugar moiety have been replaced by hydrogen. An antiviral drug, it is used as a medication to treat HIV/AIDS.		4.6880purine 2',3'-dideoxyribonucleosideantimetabolite;
antiviral drug;
EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor;
geroprotector;
HIV-1 reverse transcriptase inhibitor
ganciclovir
[no description available]		4.68802-aminopurines;
oxopurine		antiinfective agent;
antiviral drug
valtrex
[no description available]		2.0810organic molecular entity
valacyclovir
Valacyclovir: A prodrug of acyclovir that is used in the treatment of HERPES ZOSTER and HERPES SIMPLEX VIRUS INFECTION of the skin and mucous membranes, including GENITAL HERPES.		3.2310L-valyl esterantiviral drug
sildenafil
sildenafil : A pyrazolo[4,3-d]pyrimidin-7-one having a methyl substituent at the 1-position, a propyl substituent at the 3-position and a 2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl group at the 5-position.		3.5920piperazines;
pyrazolopyrimidine;
sulfonamide		EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor;
vasodilator agent
olanzapine
Olanzapine: A benzodiazepine derivative that binds SEROTONIN RECEPTORS; MUSCARINIC RECEPTORS; HISTAMINE H1 RECEPTORS; ADRENERGIC ALPHA-1 RECEPTORS; and DOPAMINE RECEPTORS. It is an antipsychotic agent used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER; and MAJOR DEPRESSIVE DISORDER; it may also reduce nausea and vomiting in patients undergoing chemotherapy.. olanzapine : A benzodiazepine that is 10H-thieno[2,3-b][1,5]benzodiazepine substituted by a methyl group at position 2 and a 4-methylpiperazin-1-yl group at position 4.		4.140benzodiazepine;
N-arylpiperazine;
N-methylpiperazine		antiemetic;
dopaminergic antagonist;
histamine antagonist;
muscarinic antagonist;
second generation antipsychotic;
serotonergic antagonist;
serotonin uptake inhibitor
penciclovir
penciclovir : A member of the class of 2-aminopurines that is guanine in which the hydrogen at position 9 is substituted by a 4-hydroxy-3-(hydroxymethyl)but-1-yl group. An antiviral drug, it is administered topically for treatment of herpes labialis. A prodrug, famciclovir, is used for oral administration.		2.05102-aminopurines;
propane-1,3-diols		antiviral drug
oxypurinol
Oxypurinol: A xanthine oxidase inhibitor.. alloxanthine : A pyrazolopyrimidine that is 4,5,6,7-tetrahydro-H-pyrazolo[3,4-d]pyrimidine substituted by oxo groups at positions 4 and 6.		4.6261pyrazolopyrimidinedrug metabolite;
EC 1.17.3.2 (xanthine oxidase) inhibitor
zaprinast
zaprinast: anaphylaxis inhibitor; structure		2.0310triazolopyrimidines
raltitrexed
[no description available]		2.4720N-acyl-amino acid
vardenafil
vardenafil : The sulfonamide resulting from formal condensation of the sulfo group of 4-ethoxy-3-(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one-2-yl)benzenesulfonic acid and the secondary amino group of 4-ethylpiperazine.		3.2310imidazotriazine;
N-alkylpiperazine;
N-sulfonylpiperazine		EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
vasodilator agent
kf38789
KF38789: a non-carbohydrate low MW cpd that Inhibits P-selectin specific cell adhesion; structure in first source		2.1310
salinazid
[no description available]		2.1310aromatic carboxylic acid;
pyridinemonocarboxylic acid
allopurinol
Allopurinol: A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.. allopurinol : A bicyclic structure comprising a pyrazole ring fused to a hydroxy-substituted pyrimidine ring.		8.89402nucleobase analogue;
organic heterobicyclic compound		antimetabolite;
EC 1.17.3.2 (xanthine oxidase) inhibitor;
gout suppressant;
radical scavenger
azaguanine
Azaguanine: One of the early purine analogs showing antineoplastic activity. It functions as an antimetabolite and is easily incorporated into ribonucleic acids.. 8-azaguanine : A triazolopyrimidine that consists of 3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine bearing amino and oxo substituents at positions 5 and 7 respectively.		2.0410nucleobase analogue;
triazolopyrimidines		antimetabolite;
antineoplastic agent;
EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor
citrovorum factor
[no description available]		4.0940tetrahydrofolic acid
leucovorin
5-formyltetrahydrofolic acid : A formyltetrahydrofolic acid in which the formyl group is located at position 5.		3.5920formyltetrahydrofolic acidEscherichia coli metabolite;
mouse metabolite
rifapentine
rifapentine: cyclopentyl derivative of rifampicin		17.74349N-alkylpiperazine;
N-iminopiperazine;
rifamycins		antitubercular agent;
leprostatic drug
thiolactomycin
thiolactomycin: from actinomycetes; structure given in first source		4.7650
2,4-diaminohypoxanthine
2,4-diaminohypoxanthine: do not confuse abbreviation DAHP with various dehydro-deoxy-arabino-heptulosonic acid phosphates which also use DAHP; RN given refers to parent cpd; structure		2.0310hydroxypyrimidine
alanosine
[no description available]		2.4520
bl 4162a
anagrelide: imidazoquinazoline derivative which lowers platelet count probably by inhibiting thrombopoiesis and reduces platelet aggregation; used for thrombocythemia; structure in first source. anagrelide : A 1,5-dihydroimidazo[2,1-]quinazoline having an oxo substituent at the 2-position and chloro substituents at the 6- and 7-positions.		3.2310imidazoquinazolineanticoagulant;
antifibrinolytic drug;
cardiovascular drug;
platelet aggregation inhibitor
tegaserod
tegaserod: a nonbenzamide 5-hydroxytryptamine(4) agonist; used in treatment of irritable bowel syndrome; marketing suspended 2007 in US due to higher incidence of MI, stroke, and unstable angina; structure given in first source		3.2310carboxamidine;
guanidines;
hydrazines;
indoles		gastrointestinal drug;
serotonergic agonist
pralidoxime iodide
pralidoxime iodide : An organic iodide salt that has pralidoxime as the cation.		2.1310organic iodide salt;
pyridinium salt		cholinergic drug;
cholinesterase reactivator
pemetrexed
pemetrexed disodium : An organic sodium salt that is the disodium salt of N-{4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic acid. Inhibits thymidylate synthase (TS), 421 dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT).		3.2310N-acyl-L-glutamic acid;
pyrrolopyrimidine		antimetabolite;
antineoplastic agent;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
EC 2.1.1.45 (thymidylate synthase) inhibitor;
EC 2.1.2.2 (phosphoribosylglycinamide formyltransferase) inhibitor
7-deazaguanosine
7-deazaguanosine: structure given in first source		2.0410
tirapazamine
Tirapazamine: A triazine derivative that introduces breaks into DNA strands in hypoxic cells, sensitizing tumor cells to the cytotoxic activity of other drugs and radiation.. tirapazamine : A member of the class of benzotriazines that is 1,2,4-benzotriazine carrying an amino substituent at position 3 and two oxido substituents at positions 1 and 4.		2.0510aromatic amine;
benzotriazines;
N-oxide		antibacterial agent;
antineoplastic agent;
apoptosis inducer
sildenafil citrate
Sildenafil Citrate: A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION.. sildenafil citrate : The citrate salt of sildenafil.		2.4520citrate saltEC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor;
vasodilator agent
valganciclovir
Valganciclovir: A ganciclovir prodrug and antiviral agent that is used to treat CYTOMEGALOVIRUS RETINITIS in patients with AIDS, and for the prevention of CYTOMEGALOVIRUS INFECTIONS in organ transplant recipients who have received an organ from a CMV-positive donor.. valganciclovir : The L-valinyl ester of ganciclovir, into which it is rapidly converted by intestinal and hepatic esterases. It is a synthetic analogue of 2'-deoxyguanosine.		3.2310L-valyl ester;
purines		antiviral drug;
prodrug
aprepitant
Aprepitant: A morpholine neurokinin-1 (NK1) receptor antagonist that is used in the management of nausea and vomiting caused by DRUG THERAPY, and for the prevention of POSTOPERATIVE NAUSEA AND VOMITING.. aprepitant : A morpholine-based antiemetic, which is or the prevention of acute and delayed nausea and vomiting associated with initial and repeat courses of highly emetogenic cancer chemotherapy. Aprepitant is a selective high-affinity antagonist of human substance P/neurokinin 1 (NK1) receptors.		3.6120(trifluoromethyl)benzenes;
cyclic acetal;
morpholines;
triazoles		antidepressant;
antiemetic;
neurokinin-1 receptor antagonist;
peripheral nervous system drug;
substance P receptor antagonist
fosaprepitant
fosaprepitant: a pro-drug form of aprepitant. fosaprepitant : A morpholine derivative that is the (1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl ether of (3-{[(2R,3S)-3-(4-fluorophenyl)-2-hydroxymorpholin-4-yl]methyl}-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid.		3.2310(trifluoromethyl)benzenes;
cyclic acetal;
morpholines;
phosphoramide;
triazoles		antiemetic;
neurokinin-1 receptor antagonist;
prodrug
tegaserod maleate
[no description available]		2.0810maleate saltserotonergic agonist
pyrazofurin
pirazofurin : A C-glycosyl compound that is 4-hydroxy-1H-pyrazole-5-carboxamide in which the hydrogen at position 3 has been replaced by a beta-D-ribofuranosyl group.		2.0410C-glycosyl compound;
pyrazoles		antimetabolite;
antimicrobial agent;
antineoplastic agent;
EC 4.1.1.23 (orotidine-5'-phosphate decarboxylase) inhibitor
rifabutin
[no description available]		5.2990
quazinone
[no description available]		2.0310
8-bromocyclic gmp, sodium salt
sodium 8-bromo-3',5'-cyclic GMP : An organic sodium salt having 8-bromoguanosine 3',5'-cyclic phosphate as the counterion. A membrane permeable cGMP analogue that activates protein kinase G (PKG). It is 4.3-fold more potent than cGMP in activating PKG1alpha and promotes relaxation of tracheal and vascular smooth muscle tissue in vitro.		2.0310organic sodium saltmuscle relaxant;
protein kinase G agonist
ag-879
AG-879: structure given in first source		2.0310
3'-hydroxy-5'-(4-isobutylpiperazinyl)benzoxazinorifamycin
KRM 1648: structure in first source		4.0340phenoxazine
krm 1657
KRM 1657: structure given in first source		3.3110
n(10)-methylfolate
[no description available]		2.0410folic acids
methylnitronitrosoguanidine
Methylnitronitrosoguanidine: A nitrosoguanidine derivative with potent mutagenic and carcinogenic properties.. N-methyl-N'-nitro-N-nitrosoguanidine : An N-nitroguanidine compound having nitroso and methyl substituents at the N'-position		1.9610nitroso compoundalkylating agent
5-methyltetrahydrohomofolic acid
5-methyltetrahydrohomofolic acid: RN given refers to parent cpd		2.0410
pralidoxime chloride
[no description available]		2.1310organic chloride salt;
pyridinium salt		cholinergic drug;
cholinesterase reactivator
amg531
[no description available]		2.4620
myxopyronin a
myxopyronin A: from Myxococcus fulvus; structure given in first source		3.1710
aplysinopsin
aplysinopsin: antineoplastic tryptophan deriv from Verongia spengetii (marine sponge); structure		2.1110
trifazid
[no description available]		12.445215
ninopterin
ninopterin: structure		2.0410
levomefolate calcium
levomefolate calcium: an ingredient in Contraceptives, Oral, Combined. levomefolate calcium : An organic calcium salt of (6S)-5-methyltetrahydrofolic acid.		3.2310organic calcium saltantidepressant
25-deacetylrifampicin
25-deacetylrifampicin: main metabolite of rifampin in biological fluids; structure in first source		4.0631
rifaprim
Rifaprim: combination of the above		1.9910
leptin
Leptin: A 16-kDa peptide hormone secreted from WHITE ADIPOCYTES. Leptin serves as a feedback signal from fat cells to the CENTRAL NERVOUS SYSTEM in regulation of food intake, energy balance, and fat storage.		210
ConditionIndicatedRelationship StrengthStudiesTrials
Koch's Disease
[description not available]		023.1890993
Tuberculosis
Any of the infectious diseases of man and other animals caused by species of MYCOBACTERIUM TUBERCULOSIS.		125.1890993
Pulmonary Consumption
[description not available]		025.051,179293
Tuberculosis, Pulmonary
MYCOBACTERIUM infections of the lung.		127.051,179293
Benign Neoplasms
[description not available]		03.8140
Neoplasms
New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.		03.8140
Sensitivity and Specificity
Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)		010.22631
Tuberculosis, Drug-Resistant
[description not available]		018.7330326
Tuberculosis, Multidrug-Resistant
Tuberculosis resistant to chemotherapy with two or more ANTITUBERCULAR AGENTS, including at least ISONIAZID and RIFAMPICIN. The problem of resistance is particularly troublesome in tuberculous OPPORTUNISTIC INFECTIONS associated with HIV INFECTIONS. It requires the use of second line drugs which are more toxic than the first line regimens. TB with isolates that have developed further resistance to at least three of the six classes of second line drugs is defined as EXTENSIVELY DRUG-RESISTANT TUBERCULOSIS.		123.4760652
Atypical Mycobacterial Infection, Disseminated
[description not available]		04.4280
Acute Liver Injury, Drug-Induced
[description not available]		017.4221523
Chemical and Drug Induced Liver Injury
A spectrum of clinical liver diseases ranging from mild biochemical abnormalities to ACUTE LIVER FAILURE, caused by drugs, drug metabolites, herbal and dietary supplements and chemicals from the environment.		017.4221523
Body Weight
The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.		013.71255
Diabetes Mellitus, Adult-Onset
[description not available]		05.9391
Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.		05.9391
Disease Models, Animal
Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.		06.64760
Extensively Drug-Resistant Tuberculosis
Tuberculosis resistant to ISONIAZID and RIFAMPIN and at least three of the six main classes of second-line drugs (AMINOGLYCOSIDES; polypeptide agents; FLUOROQUINOLONES; THIOAMIDES; CYCLOSERINE; and PARA-AMINOSALICYLIC ACID) as defined by the CDC.		012.62270
Innate Inflammatory Response
[description not available]		02.7830
Inflammation
A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.		07.7830
Adverse Drug Event
[description not available]		06.51161
Drug-Related Side Effects and Adverse Reactions
Disorders that result from the intended use of PHARMACEUTICAL PREPARATIONS. Included in this heading are a broad variety of chemically-induced adverse conditions due to toxicity, DRUG INTERACTIONS, and metabolic effects of pharmaceuticals.		06.51161
Encephalitis, Polio
[description not available]		02.0610
Poliomyelitis
An acute infectious disease of humans, particularly children, caused by any of three serotypes of human poliovirus (POLIOVIRUS). Usually the infection is limited to the gastrointestinal tract and nasopharynx, and is often asymptomatic. The central nervous system, primarily the spinal cord, may be affected, leading to rapidly progressive paralysis, coarse FASCICULATION and hyporeflexia. Motor neurons are primarily affected. Encephalitis may also occur. The virus replicates in the nervous system, and may cause significant neuronal loss, most notably in the spinal cord. A rare related condition, nonpoliovirus poliomyelitis, may result from infections with nonpoliovirus enteroviruses. (From Adams et al., Principles of Neurology, 6th ed, pp764-5)		02.0610
Plasmodium falciparum Malaria
[description not available]		02.110
Malaria, Falciparum
Malaria caused by PLASMODIUM FALCIPARUM. This is the severest form of malaria and is associated with the highest levels of parasites in the blood. This disease is characterized by irregularly recurring febrile paroxysms that in extreme cases occur with acute cerebral, renal, or gastrointestinal manifestations.		02.110
Anemia, Fanconi
[description not available]		02.1310
Fanconi Anemia
Congenital disorder affecting all bone marrow elements, resulting in ANEMIA; LEUKOPENIA; and THROMBOPENIA, and associated with cardiac, renal, and limb malformations as well as dermal pigmentary changes. Spontaneous CHROMOSOME BREAKAGE is a feature of this disease along with predisposition to LEUKEMIA. There are at least 7 complementation groups in Fanconi anemia: FANCA, FANCB, FANCC, FANCD1, FANCD2, FANCE, FANCF, FANCG, and FANCL. (from Online Mendelian Inheritance in Man, http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=227650, August 20, 2004)		02.1310
Cystic Fibrosis of Pancreas
[description not available]		02.4320
Cystic Fibrosis
An autosomal recessive genetic disease of the EXOCRINE GLANDS. It is caused by mutations in the gene encoding the CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR expressed in several organs including the LUNG, the PANCREAS, the BILIARY SYSTEM, and the SWEAT GLANDS. Cystic fibrosis is characterized by epithelial secretory dysfunction associated with ductal obstruction resulting in AIRWAY OBSTRUCTION; chronic RESPIRATORY INFECTIONS; PANCREATIC INSUFFICIENCY; maldigestion; salt depletion; and HEAT PROSTRATION.		02.4320
Extravascular Hemolysis
[description not available]		02.5220
Hemolysis
The destruction of ERYTHROCYTES by many different causal agents such as antibodies, bacteria, chemicals, temperature, and changes in tonicity.		02.5220
Hansen Disease
[description not available]		0641
Leprosy
A chronic granulomatous infection caused by MYCOBACTERIUM LEPRAE. The granulomatous lesions are manifested in the skin, the mucous membranes, and the peripheral nerves. Two polar or principal types are lepromatous and tuberculoid.		0641
Contact Dermatitis
[description not available]		02.2110
Itching
[description not available]		02.9240
Dermatitis, Contact
A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms.		02.2110
Pruritus
An intense itching sensation that produces the urge to rub or scratch the skin to obtain relief.		02.9240
Congenital Zika Syndrome
[description not available]		02.2510
Zika Virus Infection
A viral disease transmitted by the bite of AEDES mosquitoes infected with ZIKA VIRUS. Its mild DENGUE-like symptoms include fever, rash, headaches and ARTHRALGIA. The viral infection during pregnancy, in rare cases, is associated with congenital brain and ocular abnormalities, called Congenital Zika Syndrome, including MICROCEPHALY and may also lead to GUILLAIN-BARRE SYNDROME.		02.2510
Pott Disease
[description not available]		08.33390
Colitis, Granulomatous
[description not available]		02.4820
Ileal Diseases
Pathological development in the ILEUM including the ILEOCECAL VALVE.		02.7530
Amyloidosis
A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.		02.3820
Crohn Disease
A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.		02.4820
Diarrhea
An increased liquidity or decreased consistency of FECES, such as running stool. Fecal consistency is related to the ratio of water-holding capacity of insoluble solids to total water, rather than the amount of water present. Diarrhea is not hyperdefecation or increased fecal weight.		05.9491
Lupus Vulgaris
A form of cutaneous tuberculosis. It is seen predominantly in women and typically involves the NASAL MUCOSA; BUCCAL MUCOSA; and conjunctival mucosa.		05.01150
Cancer of Lung
[description not available]		03.5480
Lung Neoplasms
Tumors or cancer of the LUNG.		03.5480
HIV Coinfection
[description not available]		024.2415966
HIV Infections
Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS).		121.2415966
Exanthem
[description not available]		03.3870
Exanthema
Diseases in which skin eruptions or rashes are a prominent manifestation. Classically, six such diseases were described with similar rashes; they were numbered in the order in which they were reported. Only the fourth (Duke's disease), fifth (ERYTHEMA INFECTIOSUM), and sixth (EXANTHEMA SUBITUM) numeric designations survive as occasional synonyms in current terminology.		03.3870
Recrudescence
[description not available]		016.2212841
Abscess, Psoas
[description not available]		04.3741
Drug-Induced Stevens Johnson Syndrome
[description not available]		03.8621
Stevens-Johnson Syndrome
Rare cutaneous eruption characterized by extensive KERATINOCYTE apoptosis resulting in skin detachment with mucosal involvement. It is often provoked by the use of drugs (e.g., antibiotics and anticonvulsants) or associated with PNEUMONIA, MYCOPLASMA. It is considered a continuum of Toxic Epidermal Necrolysis.		03.8621
Chemical and Drug Induced Liver Injury, Chronic
Liver disease lasting six months or more, caused by an adverse effect of a drug or chemical. The adverse effect may be caused by drugs, drug metabolites, chemicals from the environment, or an idiosyncratic response.		03.8120
Cervical Tuberculous Lymphadenitis
[description not available]		010.81527
Latent Tuberculosis
The dormant form of TUBERCULOSIS where the person shows no obvious symptoms and no sign of the causative agent (Mycobacterium tuberculosis) in the SPUTUM despite being positive for tuberculosis infection skin test.		06.44140
2019 Novel Coronavirus Disease
[description not available]		02.920
Pleuropericarditis
Inflammation of both the PERICARDIUM and the PLEURA.		02.4110
Sclerosis
A pathological process consisting of hardening or fibrosis of an anatomical structure, often a vessel or a nerve.		02.7430
Pus
[description not available]		02.4520
Mediastinitis
Inflammation of the mediastinum, the area between the pleural sacs.		02.4110
Pericarditis
Inflammation of the PERICARDIUM from various origins, such as infection, neoplasm, autoimmune process, injuries, or drug-induced. Pericarditis usually leads to PERICARDIAL EFFUSION, or CONSTRICTIVE PERICARDITIS.		02.4110
Cutaneous Fistula
An abnormal passage or communication leading from an internal organ to the surface of the body.		02.4110
Pregnancy
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.		08.32271
HIV
Human immunodeficiency virus. A non-taxonomic and historical term referring to any of two species, specifically HIV-1 and/or HIV-2. Prior to 1986, this was called human T-lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV). From 1986-1990, it was an official species called HIV. Since 1991, HIV was no longer considered an official species name; the two species were designated HIV-1 and HIV-2.		07.68112
Cancer of Pancreas
[description not available]		03.3460
Pancreatic Neoplasms
Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).		03.3460
Diabetes Mellitus
A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.		06.98162
Disbacteriosis
[description not available]		02.9330
Dermatitis Exfoliativa
[description not available]		02.3920
Dermatitis, Exfoliative
The widespread involvement of the skin by a scaly, erythematous dermatitis occurring either as a secondary or reactive process to an underlying cutaneous disorder (e.g., atopic dermatitis, psoriasis, etc.), or as a primary or idiopathic disease. It is often associated with the loss of hair and nails, hyperkeratosis of the palms and soles, and pruritus. (From Dorland, 27th ed)		02.3920
Co-infection
[description not available]		015.93276
Cancer of Skin
[description not available]		02.5520
Skin Neoplasms
Tumors or cancer of the SKIN.		02.5520
AIDS Seroconversion
[description not available]		012.142513
Acute Edematous Pancreatitis
[description not available]		02.7630
Colicky Pain
[description not available]		03.1950
Travel Sickness
[description not available]		02.6120
Pancreatitis
INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.		02.7630
Abdominal Pain
Sensation of discomfort, distress, or agony in the abdominal region.		03.1950
Genetic Predisposition
[description not available]		05.7871
Complications of Diabetes Mellitus
[description not available]		05.09101
Weight Gain
Increase in BODY WEIGHT over existing weight.		02.9540
Tuberculoma
A tumor-like mass resulting from the enlargement of a tuberculous lesion.		07.81231
Choroid Diseases
Disorders of the choroid including hereditary choroidal diseases, neoplasms, and other abnormalities of the vascular layer of the uvea.		03.5680
Tuberculosis, Miliary
An acute form of TUBERCULOSIS in which minute tubercles are formed in a number of organs of the body due to dissemination of the bacilli through the blood stream.		05.65300
Ocular Tuberculosis
[description not available]		04.81310
Uveitis, Posterior
Inflammation of the choroid as well as the retina and vitreous body. Some form of visual disturbance is usually present. The most important characteristics of posterior uveitis are vitreous opacities, choroiditis, and chorioretinitis.		02.5420
Bladder Cancer
[description not available]		02.9340
Tuberculosis, Bovine
An infection of cattle caused by MYCOBACTERIUM BOVIS. It is transmissible to man and other animals.		04.0350
Infections, Prosthesis-Related
[description not available]		02.9540
Local Neoplasm Recurrence
[description not available]		02.2110
Urinary Bladder Neoplasms
Tumors or cancer of the URINARY BLADDER.		02.9340
AIDS-Related Opportunistic Infections
Opportunistic infections found in patients who test positive for human immunodeficiency virus (HIV). The most common include PNEUMOCYSTIS PNEUMONIA, Kaposi's sarcoma, cryptosporidiosis, herpes simplex, toxoplasmosis, cryptococcosis, and infections with Mycobacterium avium complex, Microsporidium, and Cytomegalovirus.		015.766933
Granulomas
[description not available]		04.18160
Iris Diseases
Diseases, dysfunctions, or disorders of or located in the iris.		02.2510
Granuloma
A relatively small nodular inflammatory lesion containing grouped mononuclear phagocytes, caused by infectious and noninfectious agents.		09.18160
Child Mental Disorders
[description not available]		02.2510
Aqueductal Stenosis
[description not available]		04.260
Meningitis, Tuberculous
[description not available]		014.34888
Tuberculosis, Meningeal
A form of bacterial meningitis caused by MYCOBACTERIUM TUBERCULOSIS or rarely MYCOBACTERIUM BOVIS. The organism seeds the meninges and forms microtuberculomas which subsequently rupture. The clinical course tends to be subacute, with progressions occurring over a period of several days or longer. Headache and meningeal irritation may be followed by SEIZURES, cranial neuropathies, focal neurologic deficits, somnolence, and eventually COMA. The illness may occur in immunocompetent individuals or as an OPPORTUNISTIC INFECTION in the ACQUIRED IMMUNODEFICIENCY SYNDROME and other immunodeficiency syndromes. (From Adams et al., Principles of Neurology, 6th ed, pp717-9)		014.34888
Neurodevelopmental Disorders
These are a group of conditions with onset in the developmental period. The disorders typically manifest early in development, often before the child enters grade school, and are characterized by developmental deficits that produce impairments of personal, social, academic, or occupational functioning. (From DSM-5).		02.2510
Pyrexia
[description not available]		06.29202
Weight Reduction
[description not available]		04.3570
Cough
A sudden, audible expulsion of air from the lungs through a partially closed glottis, preceded by inhalation. It is a protective response that serves to clear the trachea, bronchi, and/or lungs of irritants and secretions, or to prevent aspiration of foreign materials into the lungs.		02.4520
Fever
An abnormal elevation of body temperature, usually as a result of a pathologic process.		06.29202
Weight Loss
Decrease in existing BODY WEIGHT.		04.3570
Penile Diseases
Pathological processes involving the PENIS or its component tissues.		02.9840
Male Genital Tuberculosis
[description not available]		05.13100
Central Nervous System Tuberculosis
[description not available]		04.4780
Chemical Dependence
[description not available]		05.2441
Adenopathy
[description not available]		02.8930
Dysphagia
[description not available]		02.5420
Cancer of Esophagus
[description not available]		02.2510
Gastrointestinal Tuberculosis
[description not available]		07.22202
Deglutition Disorders
Difficulty in SWALLOWING which may result from neuromuscular disorder or mechanical obstruction. Dysphagia is classified into two distinct types: oropharyngeal dysphagia due to malfunction of the PHARYNX and UPPER ESOPHAGEAL SPHINCTER; and esophageal dysphagia due to malfunction of the ESOPHAGUS.		02.5420
Esophageal Neoplasms
Tumors or cancer of the ESOPHAGUS.		02.2510
Esophagitis
INFLAMMATION, acute or chronic, of the ESOPHAGUS caused by BACTERIA, chemicals, or TRAUMA.		02.2510
Substance-Related Disorders
Disorders related to substance use or abuse.		05.2441
Asthma, Bronchial
[description not available]		03.1710
Bilateral Headache
[description not available]		03.9850
Leukocytosis
A transient increase in the number of leukocytes in a body fluid.		03.1710
Day Blindness
[description not available]		04.6290
Asthma
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL).		03.1710
Headache
The symptom of PAIN in the cranial region. It may be an isolated benign occurrence or manifestation of a wide variety of HEADACHE DISORDERS.		03.9850
Bernard Syndrome
[description not available]		02.2510
Altered Level of Consciousness
[description not available]		02.2510
Absence Seizure
[description not available]		04.5151
Seizures
Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder.		04.5151
Liver Steatosis
[description not available]		03.2160
Fatty Liver
Lipid infiltration of the hepatic parenchymal cells resulting in a yellow-colored liver. The abnormal lipid accumulation is usually in the form of TRIGLYCERIDES, either as a single large droplet or multiple small droplets. Fatty liver is caused by an imbalance in the metabolism of FATTY ACIDS.		03.2160
Blood Poisoning
[description not available]		02.2510
MODS
[description not available]		02.5920
Multiple Organ Failure
A progressive condition usually characterized by combined failure of several organs such as the lungs, liver, kidney, along with some clotting mechanisms, usually postinjury or postoperative.		02.5920
Sepsis
Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.		02.2510
Eye Disorders
[description not available]		02.730
Eye Diseases
Diseases affecting the eye.		02.730
Pink Eye
[description not available]		02.2510
Conjunctivitis
INFLAMMATION of the CONJUNCTIVA.		02.2510
Liver Dysfunction
[description not available]		07.72212
Liver Diseases
Pathological processes of the LIVER.		07.72212
Muscular Weakness
[description not available]		02.5720
Chronic Kidney Failure
[description not available]		04.9140
Anorexia
The lack or loss of APPETITE accompanied by an aversion to food and the inability to eat. It is the defining characteristic of the disorder ANOREXIA NERVOSA.		02.2510
Kidney Failure, Chronic
The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.		04.9140
Muscle Weakness
A vague complaint of debility, fatigue, or exhaustion attributable to weakness of various muscles. The weakness can be characterized as subacute or chronic, often progressive, and is a manifestation of many muscle and neuromuscular diseases. (From Wyngaarden et al., Cecil Textbook of Medicine, 19th ed, p2251)		02.5720
Amaurosis
[description not available]		03.1710
Brain Disorders
[description not available]		06.1571
Adiadochokinesis
[description not available]		03.1710
Conjugate Nystagmus
[description not available]		03.1710
Flaccid Quadriplegia
[description not available]		03.6430
Emesis
[description not available]		03.6630
Abscess, Tubercular, Intracranial
[description not available]		08.48171
Blindness
The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE.		03.1710
Brain Diseases
Pathologic conditions affecting the BRAIN, which is composed of the intracranial components of the CENTRAL NERVOUS SYSTEM. This includes (but is not limited to) the CEREBRAL CORTEX; intracranial white matter; BASAL GANGLIA; THALAMUS; HYPOTHALAMUS; BRAIN STEM; and CEREBELLUM.		06.1571
Cerebellar Ataxia
Incoordination of voluntary movements that occur as a manifestation of CEREBELLAR DISEASES. Characteristic features include a tendency for limb movements to overshoot or undershoot a target (dysmetria), a tremor that occurs during attempted movements (intention TREMOR), impaired force and rhythm of diadochokinesis (rapidly alternating movements), and GAIT ATAXIA. (From Adams et al., Principles of Neurology, 6th ed, p90)		03.1710
Nausea
An unpleasant sensation in the stomach usually accompanied by the urge to vomit. Common causes are early pregnancy, sea and motion sickness, emotional stress, intense pain, food poisoning, and various enteroviruses.		06.9163
Vomiting
The forcible expulsion of the contents of the STOMACH through the MOUTH.		03.6630
Encephalopathy, Toxic
[description not available]		02.2510
Peripheral Nerve Diseases
[description not available]		02.5520
Peripheral Nervous System Diseases
Diseases of the peripheral nerves external to the brain and spinal cord, which includes diseases of the nerve roots, ganglia, plexi, autonomic nerves, sensory nerves, and motor nerves.		02.5520
Familial Hypokalemia-Hypomagnesemia
[description not available]		02.2510
Alkalosis
A pathological condition that removes acid or adds base to the body fluids.		02.940
Hypokalemia
Abnormally low potassium concentration in the blood. It may result from potassium loss by renal secretion or by the gastrointestinal route, as by vomiting or diarrhea. It may be manifested clinically by neuromuscular disorders ranging from weakness to paralysis, by electrocardiographic abnormalities (depression of the T wave and elevation of the U wave), by renal disease, and by gastrointestinal disorders. (Dorland, 27th ed)		02.730
Water-Electrolyte Imbalance
Disturbances in the body's WATER-ELECTROLYTE BALANCE.		02.2510
Hypocalcemia
Reduction of the blood calcium below normal. Manifestations include hyperactive deep tendon reflexes, Chvostek's sign, muscle and abdominal cramps, and carpopedal spasm. (Dorland, 27th ed)		02.3920
Erythrophagocytic Lymphohistiocytosis, Familial
[description not available]		02.2510
Combined Immunodeficiency, X-Linked
[description not available]		02.2510
Lymphohistiocytosis, Hemophagocytic
A group of related disorders characterized by LYMPHOCYTOSIS; HISTIOCYTOSIS; and hemophagocytosis. The two major forms are familial and reactive.		02.2510
X-Linked Combined Immunodeficiency Diseases
Forms of combined immunodeficiency caused by mutations in the gene for INTERLEUKIN RECEPTOR COMMON GAMMA SUBUNIT. Both severe and non-severe subtypes of the disease have been identified.		02.2510
Fungal Diseases
[description not available]		02.3110
Mycoses
Diseases caused by FUNGI.		02.3110
Infections, Mycobacterium
[description not available]		05.93250
Mycobacterium Infections
Infections with bacteria of the genus MYCOBACTERIUM.		05.93250
Abscess, Retropharyngeal
[description not available]		02.5820
Hematologic Malignancies
[description not available]		02.3110
Hematologic Neoplasms
Neoplasms located in the blood and blood-forming tissue (the bone marrow and lymphatic tissue). The commonest forms are the various types of LEUKEMIA, of LYMPHOMA, and of the progressive, life-threatening forms of the MYELODYSPLASTIC SYNDROMES.		02.3110
Disease Exacerbation
[description not available]		07.96162
Scrofuloderma
[description not available]		012.64341
Abscess
Accumulation of purulent material in tissues, organs, or circumscribed spaces, usually associated with signs of infection.		06.03150
Carcinoma, Anaplastic
[description not available]		02.9140
Cancer of Colon
[description not available]		02.1510
Carcinoma
A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm and not a synonym for cancer.		02.9140
Colonic Neoplasms
Tumors or cancer of the COLON.		02.1510
Anaphylactic Reaction
[description not available]		02.9240
Allergy, Drug
[description not available]		08.65393
Anaphylaxis
An acute hypersensitivity reaction due to exposure to a previously encountered ANTIGEN. The reaction may include rapidly progressing URTICARIA, respiratory distress, vascular collapse, systemic SHOCK, and death.		02.9240
Drug Hypersensitivity
Immunologically mediated adverse reactions to medicinal substances used legally or illegally.		08.65393
Pachymeningitis
[description not available]		0450
Meningitis
Inflammation of the coverings of the brain and/or spinal cord, which consist of the PIA MATER; ARACHNOID; and DURA MATER. Infections (viral, bacterial, and fungal) are the most common causes of this condition, but subarachnoid hemorrhage (HEMORRHAGES, SUBARACHNOID), chemical irritation (chemical MENINGITIS), granulomatous conditions, neoplastic conditions (CARCINOMATOUS MENINGITIS), and other inflammatory conditions may produce this syndrome. (From Joynt, Clinical Neurology, 1994, Ch24, p6)		1650
Arthritis, Post-Infectious
[description not available]		02.1510
Arthritis, Reactive
An aseptic, inflammatory arthritis developing secondary to a primary extra-articular infection, most typically of the GASTROINTESTINAL TRACT or UROGENITAL SYSTEM. The initiating trigger pathogens are usually SHIGELLA; SALMONELLA; YERSINIA; CAMPYLOBACTER; or CHLAMYDIA TRACHOMATIS. Reactive arthritis is strongly associated with HLA-B27 ANTIGEN.		02.1510
Calculosis
[description not available]		02.1710
Esophageal Fistula
Abnormal passage communicating with the ESOPHAGUS. The most common type is TRACHEOESOPHAGEAL FISTULA between the esophagus and the TRACHEA.		03.8140
Bronchial Fistula
An abnormal passage or communication between a bronchus and another part of the body.		02.9140
Silicotuberculosis
Pulmonary or extrapulmonary infection caused by MYCOBACTERIUM TUBERCULOSIS or nontuberculous mycobacteria in a patient with silicosis.		05.8891
Pancreatic Cyst
A true cyst of the PANCREAS, distinguished from the much more common PANCREATIC PSEUDOCYST by possessing a lining of mucous EPITHELIUM. Pancreatic cysts are categorized as congenital, retention, neoplastic, parasitic, enterogenous, or dermoid. Congenital cysts occur more frequently as solitary cysts but may be multiple. Retention cysts are gross enlargements of PANCREATIC DUCTS secondary to ductal obstruction. (From Bockus Gastroenterology, 4th ed, p4145)		02.1710
DRESS Syndrome
[description not available]		07.8530
Tuberculosis, Urogenital
A general term for MYCOBACTERIUM infections of any part of the UROGENITAL SYSTEM in either the male or the female.		06.71320
Alcohol Drinking
Behaviors associated with the ingesting of ALCOHOLIC BEVERAGES, including social drinking.		04.1860
Hyperkinetic Dysphonia
[description not available]		02.1510
Lung Adenocarcinoma
[description not available]		02.1510
Adenocarcinoma, Basal Cell
[description not available]		02.4420
Laryngeal Tuberculosis
[description not available]		04.0150
Adenocarcinoma of Lung
A carcinoma originating in the lung and the most common lung cancer type in never-smokers. Malignant cells exhibit distinct features such as glandular epithelial, or tubular morphology. Mutations in KRAS, EGFR, BRAF, and ERBB2 genes are associated with this cancer.		02.1510
Adenocarcinoma
A malignant epithelial tumor with a glandular organization.		02.4420
Dysphonia
Difficulty and/or pain in PHONATION or speaking.		02.1510
Cancer of Pharynx
[description not available]		02.730
Pharyngeal Neoplasms
Tumors or cancer of the PHARYNX.		02.730
Alcohol Abuse
[description not available]		03.76110
Conjunctival Diseases
Diseases involving the CONJUNCTIVA.		02.4820
Active Hyperemia
[description not available]		02.1710
Nicotine Addiction
[description not available]		02.1710
Episcleritis
[description not available]		02.5520
Alcoholism
A primary, chronic disease with genetic, psychosocial, and environmental factors influencing its development and manifestations. The disease is often progressive and fatal. It is characterized by impaired control over drinking, preoccupation with the drug alcohol, use of alcohol despite adverse consequences, and distortions in thinking, most notably denial. Each of these symptoms may be continuous or periodic. (Morse & Flavin for the Joint Commission of the National Council on Alcoholism and Drug Dependence and the American Society of Addiction Medicine to Study the Definition and Criteria for the Diagnosis of Alcoholism: in JAMA 1992;268:1012-4)		03.76110
Hyperemia
The presence of an increased amount of blood in a body part or an organ leading to congestion or engorgement of blood vessels. Hyperemia can be due to increase of blood flow into the area (active or arterial), or due to obstruction of outflow of blood from the area (passive or venous).		02.1710
Tobacco Use Disorder
Tobacco used to the detriment of a person's health or social functioning. Tobacco dependence is included.		02.1710
Scleritis
Refers to any inflammation of the sclera including episcleritis, a benign condition affecting only the episclera, which is generally short-lived and easily treated. Classic scleritis, on the other hand, affects deeper tissue and is characterized by higher rates of visual acuity loss and even mortality, particularly in necrotizing form. Its characteristic symptom is severe and general head pain. Scleritis has also been associated with systemic collagen disease. Etiology is unknown but is thought to involve a local immune response. Treatment is difficult and includes administration of anti-inflammatory and immunosuppressive agents such as corticosteroids. Inflammation of the sclera may also be secondary to inflammation of adjacent tissues, such as the conjunctiva.		02.5520
Eye Pain
A dull or sharp painful sensation associated with the outer or inner structures of the eyeball, having different causes.		02.5520
Malnourishment
[description not available]		05.4851
Malnutrition
An imbalanced nutritional status resulting from insufficient intake of nutrients to meet normal physiological requirement.		05.4851
Celiac Sprue
[description not available]		02.1710
Celiac Disease
A malabsorption syndrome that is precipitated by the ingestion of foods containing GLUTEN, such as wheat, rye, and barley. It is characterized by INFLAMMATION of the SMALL INTESTINE, loss of MICROVILLI structure, failed INTESTINAL ABSORPTION, and MALNUTRITION.		02.1710
Hemoptysis
Expectoration or spitting of blood originating from any part of the RESPIRATORY TRACT, usually from hemorrhage in the lung parenchyma (PULMONARY ALVEOLI) and the BRONCHIAL ARTERIES.		02.5120
Infections, Roseolovirus
[description not available]		02.5720
Bewilderment
[description not available]		02.7630
Cranial Nerve II Diseases
[description not available]		02.7130
Choroiditis
Inflammation of the choroid.		02.9440
Optic Nerve Diseases
Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect.		02.7130
Uveitis
Inflammation of part or all of the uvea, the middle (vascular) tunic of the eye, and commonly involving the other tunics (sclera and cornea, and the retina). (Dorland, 27th ed)		03.72100
Anterior Cerebral Circulation Infarction
[description not available]		02.1710
Brachial Paresis
[description not available]		02.1710
Meningitis, Viral
Viral infections of the leptomeninges and subarachnoid space. TOGAVIRIDAE INFECTIONS; FLAVIVIRIDAE INFECTIONS; RUBELLA; BUNYAVIRIDAE INFECTIONS; ORBIVIRUS infections; PICORNAVIRIDAE INFECTIONS; ORTHOMYXOVIRIDAE INFECTIONS; RHABDOVIRIDAE INFECTIONS; ARENAVIRIDAE INFECTIONS; HERPESVIRIDAE INFECTIONS; ADENOVIRIDAE INFECTIONS; JC VIRUS infections; and RETROVIRIDAE INFECTIONS may cause this form of meningitis. Clinical manifestations include fever, headache, neck pain, vomiting, PHOTOPHOBIA, and signs of meningeal irritation. (From Joynt, Clinical Neurology, 1996, Ch26, pp1-3)		02.4120
Brain Infarction
Tissue NECROSIS in any area of the brain, including the CEREBRAL HEMISPHERES, the CEREBELLUM, and the BRAIN STEM. Brain infarction is the result of a cascade of events initiated by inadequate blood flow through the brain that is followed by HYPOXIA and HYPOGLYCEMIA in brain tissue. Damage may be temporary, permanent, selective or pan-necrosis.		02.1710
Breast Cancer
[description not available]		02.1310
Breast Neoplasms
Tumors or cancer of the human BREAST.		02.1310
Gall Bladder Diseases
[description not available]		03.0910
Anal Fissure
[description not available]		02.4420
Fissure in Ano
A painful linear tear at the margin of the anus. It appears as a crack or slit in the mucous membrane of the anus and is very painful and difficult to heal.		02.4420
Necrosis
The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.		03.69100
Anterior Optic Neuritis
[description not available]		02.7330
Optic Neuritis
Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis).		02.7330
Granuloma, Respiratory Tract
Granulomatous disorders affecting one or more sites in the respiratory tract.		02.1710
Rheumatoid Arthritis
[description not available]		03.1550
Herpes Simplex Virus Infection
[description not available]		02.1710
Opportunistic Infections
An infection caused by an organism which becomes pathogenic under certain conditions, e.g., during immunosuppression.		03.1350
Sore Throat
[description not available]		02.1710
Arthritis, Rheumatoid
A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.		03.1550
Herpes Simplex
A group of acute infections caused by herpes simplex virus type 1 or type 2 that is characterized by the development of one or more small fluid-filled vesicles with a raised erythematous base on the skin or mucous membrane. It occurs as a primary infection or recurs due to a reactivation of a latent infection. (Dorland, 27th ed.)		02.1710
Pharyngitis
Inflammation of the throat (PHARYNX).		02.1710
Drug Overdose
Accidental or deliberate use of a medication or street drug in excess of normal dosage.		03.6530
Anoxemia
[description not available]		02.9540
Hypoxia
Sub-optimal OXYGEN levels in the ambient air of living organisms.		07.9540
Pulmonary Sarcoidosis
[description not available]		02.2110
Sarcoidosis, Pulmonary
Sarcoidosis affecting predominantly the lungs, the site most frequently involved and most commonly causing morbidity and mortality in sarcoidosis. Pulmonary sarcoidosis is characterized by sharply circumscribed granulomas in the alveolar, bronchial, and vascular walls, composed of tightly packed cells derived from the mononuclear phagocyte system. The clinical symptoms when present are dyspnea upon exertion, nonproductive cough, and wheezing. (Cecil Textbook of Medicine, 19th ed, p431)		02.2110
Child Malnutrition
Malnutrition occurring in children ages 2 to 12 years, which is due to insufficient intake of food, dietary nutrients, or a pathophysiologic condition which prevents the absorption and utilization of food. Growth and development are markedly affected.		02.2110
Acute Yellow Atrophy
[description not available]		07.3720
Electrocardiogram QT Prolonged
[description not available]		03.5911
Long QT Syndrome
A condition that is characterized by episodes of fainting (SYNCOPE) and varying degree of ventricular arrhythmia as indicated by the prolonged QT interval. The inherited forms are caused by mutation of genes encoding cardiac ion channel proteins. The two major forms are ROMANO-WARD SYNDROME and JERVELL-LANGE NIELSEN SYNDROME.		03.5911
Pleurisy, Tuberculous
[description not available]		07.03181
Tuberculosis, Endocrine
Infection of the ENDOCRINE GLANDS with species of MYCOBACTERIUM, most often MYCOBACTERIUM TUBERCULOSIS.		02.7230
Goiter
Enlargement of the THYROID GLAND that may increase from about 20 grams to hundreds of grams in human adults. Goiter is observed in individuals with normal thyroid function (euthyroidism), thyroid deficiency (HYPOTHYROIDISM), or hormone overproduction (HYPERTHYROIDISM). Goiter may be congenital or acquired, sporadic or endemic (GOITER, ENDEMIC).		02.3920
Central Hypothyroidism
[description not available]		02.6930
Lymphatic Diseases
Diseases of LYMPH; LYMPH NODES; or LYMPHATIC VESSELS.		02.9140
Thyroiditis
Inflammatory diseases of the THYROID GLAND. Thyroiditis can be classified into acute (THYROIDITIS, SUPPURATIVE), subacute (granulomatous and lymphocytic), chronic fibrous (Riedel's), chronic lymphocytic (HASHIMOTO DISEASE), transient (POSTPARTUM THYROIDITIS), and other AUTOIMMUNE THYROIDITIS subtypes.		07.4520
Infection, Mycobacterium avium-intracellulare
[description not available]		03.150
Hypothyroidism
A syndrome that results from abnormally low secretion of THYROID HORMONES from the THYROID GLAND, leading to a decrease in BASAL METABOLIC RATE. In its most severe form, there is accumulation of MUCOPOLYSACCHARIDES in the SKIN and EDEMA, known as MYXEDEMA. It may be primary or secondary due to other pituitary disease, or hypothalamic dysfunction.		02.6930
Mycobacterium avium-intracellulare Infection
A nontuberculous infection when occurring in humans. It is characterized by pulmonary disease, lymphadenitis in children, and systemic disease in AIDS patients. Mycobacterium avium-intracellulare infection of birds and swine results in tuberculosis.		03.150
Peritonitis, Tuberculous
A form of PERITONITIS seen in patients with TUBERCULOSIS, characterized by lesion either as a miliary form or as a pelvic mass on the peritoneal surfaces. Most patients have ASCITES, abdominal swelling, ABDOMINAL PAIN, and other systemic symptoms such as FEVER; WEIGHT LOSS; and ANEMIA.		04.96140
Bilateral Nasal Obstruction
[description not available]		03.6930
Sinusitis, Maxillary
[description not available]		02.0810
Nasal Polyps
Focal accumulations of EDEMA fluid in the NASAL MUCOSA accompanied by HYPERPLASIA of the associated submucosal connective tissue. Polyps may be NEOPLASMS, foci of INFLAMMATION, degenerative lesions, or malformations.		02.0810
Nasal Obstruction
Any hindrance to the passage of air into and out of the nose. The obstruction may be unilateral or bilateral, and may involve any part of the NASAL CAVITY.		03.6930
Maxillary Sinusitis
Inflammation of the NASAL MUCOSA in the MAXILLARY SINUS. In many cases, it is caused by an infection of the bacteria HAEMOPHILUS INFLUENZAE; STREPTOCOCCUS PNEUMONIAE; or STAPHYLOCOCCUS AUREUS.		02.0810
Bone Tuberculosis
[description not available]		011.54330
Thoracic Neoplasms
New abnormal growth of tissue in the THORAX.		03.3420
Diseases of Nasopharynx
[description not available]		0310
Cancer of Nasopharynx
[description not available]		0310
Nasopharyngeal Neoplasms
Tumors or cancer of the NASOPHARYNX.		0310
Epulides
[description not available]		02.520
Hemorrhage, Gingival
[description not available]		02.0810
Tuberculosis, Oral
Tuberculosis of the mouth, tongue, and salivary glands.		04.8120
Gingival Diseases
Diseases involving the GINGIVA.		02.520
Gingival Hemorrhage
The flowing of blood from the marginal gingival area, particularly the sulcus, seen in such conditions as GINGIVITIS, marginal PERIODONTITIS, injury, and ASCORBIC ACID DEFICIENCY.		02.0810
Gingivitis
Inflammation of gum tissue (GINGIVA) without loss of connective tissue.		02.0810
Psoriasis Arthropathica
[description not available]		02.0810
Arthritis, Psoriatic
A type of inflammatory arthritis associated with PSORIASIS, often involving the axial joints and the peripheral terminal interphalangeal joints. It is characterized by the presence of HLA-B27-associated SPONDYLARTHROPATHY, and the absence of rheumatoid factor.		02.0810
Hyperuricemia
Excessive URIC ACID or urate in blood as defined by its solubility in plasma at 37 degrees C; greater than 0.42mmol per liter (7.0mg/dL) in men or 0.36mmol per liter (6.0mg/dL) in women. This condition is caused by overproduction of uric acid or impaired renal clearance. Hyperuricemia can be acquired, drug-induced or genetically determined (LESCH-NYHAN SYNDROME). It is associated with HYPERTENSION and GOUT.		04.95150
Hyponatremia
Deficiency of sodium in the blood; salt depletion. (Dorland, 27th ed)		02.9240
Allergic Cutaneous Angiitis
[description not available]		02.0810
Breathlessness
[description not available]		02.6930
Pericarditis, Tuberculous
INFLAMMATION of the sac surrounding the heart (PERICARDIUM) due to MYCOBACTERIUM TUBERCULOSIS infection. Pericarditis can lead to swelling (PERICARDIAL EFFUSION), compression of the heart (CARDIAC TAMPONADE), and preventing normal beating of the heart.		03.1550
Dyspnea
Difficult or labored breathing.		02.6930
Panuveitis
Inflammation in which both the anterior and posterior segments of the uvea are involved and a specific focus is not apparent. It is often severe and extensive and a serious threat to vision. Causes include systemic diseases such as tuberculosis, sarcoidosis, and syphilis, as well as malignancies. The intermediate segment of the eye is not involved.		02.7330
Facial Dermatoses
Skin diseases involving the FACE.		02.9940
Besnier-Boeck Disease
[description not available]		02.0810
Bronchitis
Inflammation of the large airways in the lung including any part of the BRONCHI, from the PRIMARY BRONCHI to the TERTIARY BRONCHI.		02.0810
Sarcoidosis
An idiopathic systemic inflammatory granulomatous disorder comprised of epithelioid and multinucleated giant cells with little necrosis. It usually invades the lungs with fibrosis and may also involve lymph nodes, skin, liver, spleen, eyes, phalangeal bones, and parotid glands.		02.0810
Orphan Diseases
Rare diseases that have not been well studied.		02.0810
Conus Medullaris Syndrome
[description not available]		02.4520
Abscess, Epidural
[description not available]		02.4820
Dermatitis, Eczematous
[description not available]		02.0810
Hand-Schu00FCller-Christian Disease
[description not available]		02.0810
Nasal Diseases
[description not available]		02.4720
Eczema
A pruritic papulovesicular dermatitis occurring as a reaction to many endogenous and exogenous agents (Dorland, 27th ed).		02.0810
Erythema
Redness of the skin produced by congestion of the capillaries. This condition may result from a variety of disease processes.		02.4120
Histiocytosis, Langerhans-Cell
A group of disorders resulting from the abnormal proliferation of and tissue infiltration by LANGERHANS CELLS which can be detected by their characteristic Birbeck granules (X bodies), or by monoclonal antibody staining for their surface CD1 ANTIGENS. Langerhans-cell granulomatosis can involve a single organ, or can be a systemic disorder.		02.0810
Cacosmia
[description not available]		02.4720
Health Care Associated Infection
[description not available]		03.0850
Cross Infection
Any infection which a patient contracts in a health-care institution.		03.0850
Skin Ulcer
An ULCER of the skin and underlying tissues.		03.1550
Vitiligo
A disorder consisting of areas of macular depigmentation, commonly on extensor aspects of extremities, on the face or neck, and in skin folds. Age of onset is often in young adulthood and the condition tends to progress gradually with lesions enlarging and extending until a quiescent state is reached.		02.0810
Abscess, Hepatic
[description not available]		03.6430
Liver Abscess
Solitary or multiple collections of PUS within the liver as a result of infection by bacteria, protozoa, or other agents.		03.6430
Autoimmune Thrombocytopenia
[description not available]		02.4420
Purpura, Thrombocytopenic, Idiopathic
Thrombocytopenia occurring in the absence of toxic exposure or a disease associated with decreased platelets. It is mediated by immune mechanisms, in most cases IMMUNOGLOBULIN G autoantibodies which attach to platelets and subsequently undergo destruction by macrophages. The disease is seen in acute (affecting children) and chronic (adult) forms.		02.4420
Shock, Cardiogenic
Shock resulting from diminution of cardiac output in heart disease.		02.0810
Acute Coronary Syndrome
An episode of MYOCARDIAL ISCHEMIA that generally lasts longer than a transient anginal episode that ultimately may lead to MYOCARDIAL INFARCTION.		02.0810
Acute Hepatic Failure
[description not available]		04.0450
Liver Failure, Acute
A form of rapid-onset LIVER FAILURE, also known as fulminant hepatic failure, caused by severe liver injury or massive loss of HEPATOCYTES. It is characterized by sudden development of liver dysfunction and JAUNDICE. Acute liver failure may progress to exhibit cerebral dysfunction even HEPATIC COMA depending on the etiology that includes hepatic ISCHEMIA, drug toxicity, malignant infiltration, and viral hepatitis such as post-transfusion HEPATITIS B and HEPATITIS C.		04.0450
Precordial Catch
[description not available]		02.110
Anthracosis
A diffuse parenchymal lung disease caused by accumulation of inhaled CARBON or coal dust. The disease can progress from asymptomatic anthracosis to massive lung fibrosis. This lung lesion usually occurs in coal MINERS, but can be seen in urban dwellers and tobacco smokers.		02.110
Chest Pain
Pressure, burning, or numbness in the chest.		02.110
Hypothermia, Accidental
[description not available]		02.110
Hypothermia
Lower than normal body temperature, especially in warm-blooded animals.		02.110
Breast Diseases
Pathological processes of the BREAST.		02.4420
Histiocytic Necrotising Lymphadenitis
[description not available]		02.110
Granuloma, Hodgkin
[description not available]		02.8940
Diffuse Mixed Small and Large Cell Lymphoma
[description not available]		02.110
Hodgkin Disease
A malignant disease characterized by progressive enlargement of the lymph nodes, spleen, and general lymphoid tissue. In the classical variant, giant usually multinucleate Hodgkin's and REED-STERNBERG CELLS are present; in the nodular lymphocyte predominant variant, lymphocytic and histiocytic cells are seen.		02.8940
Lymphoma, Non-Hodgkin
Any of a group of malignant tumors of lymphoid tissue that differ from HODGKIN DISEASE, being more heterogeneous with respect to malignant cell lineage, clinical course, prognosis, and therapy. The only common feature among these tumors is the absence of giant REED-STERNBERG CELLS, a characteristic of Hodgkin's disease.		02.110
Diseases of Immune System
[description not available]		03.0110
Cirrhosis, Liver
[description not available]		04.3980
Hepatic Failure
[description not available]		09.7970
Immune System Diseases
Disorders caused by abnormal or absent immunologic mechanisms, whether humoral, cell-mediated, or both.		03.0110
Liver Cirrhosis
Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules.		04.3980
Liver Failure
Severe inability of the LIVER to perform its normal metabolic functions, as evidenced by severe JAUNDICE and abnormal serum levels of AMMONIA; BILIRUBIN; ALKALINE PHOSPHATASE; ASPARTATE AMINOTRANSFERASE; LACTATE DEHYDROGENASES; and albumin/globulin ratio. (Blakiston's Gould Medical Dictionary, 4th ed)		04.7970
Constriction, Pathological
[description not available]		03.8140
Bronchial Diseases
Diseases involving the BRONCHI.		02.110
Constriction, Pathologic
The condition of an anatomical structure's being constricted beyond normal dimensions.		03.8140
Disease, Pulmonary
[description not available]		02.8740
Lung Diseases
Pathological processes involving any part of the LUNG.		02.8740
Chronic Hepatitis C
[description not available]		02.4620
Hepatitis C, Chronic
INFLAMMATION of the LIVER in humans that is caused by HEPATITIS C VIRUS lasting six months or more. Chronic hepatitis C can lead to LIVER CIRRHOSIS.		02.4620
Pleural Effusion
Presence of fluid in the pleural cavity resulting from excessive transudation or exudation from the pleural surfaces. It is a sign of disease and not a diagnosis in itself.		06.33141
Keratoconjunctivitis
Simultaneous inflammation of the cornea and conjunctiva.		02.110
C gattii Infection
[description not available]		02.1110
Libman-Sacks Disease
[description not available]		03.3870
Cerebromeningitis
[description not available]		02.9840
Cryptococcosis
Fungal infection caused by genus CRYPTOCOCCUS.		02.1110
Lupus Erythematosus, Systemic
A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow.		03.3870
Granulocytic Leukemia, Chronic
[description not available]		02.1110
Leukemia, Myelogenous, Chronic, BCR-ABL Positive
Clonal hematopoetic disorder caused by an acquired genetic defect in PLURIPOTENT STEM CELLS. It starts in MYELOID CELLS of the bone marrow, invades the blood and then other organs. The condition progresses from a stable, more indolent, chronic phase (LEUKEMIA, MYELOID, CHRONIC PHASE) lasting up to 7 years, to an advanced phase composed of an accelerated phase (LEUKEMIA, MYELOID, ACCELERATED PHASE) and BLAST CRISIS.		02.1110
Cancer of Cervix
[description not available]		02.110
Tuberculosis, Female Genital
MYCOBACTERIUM infections of the female reproductive tract (GENITALIA, FEMALE).		05.9491
Uterine Cervical Neoplasms
Tumors or cancer of the UTERINE CERVIX.		02.110
Joint Pain
[description not available]		04.3341
Deafness, Transitory
[description not available]		02.7530
Ataxia
Impairment of the ability to perform smoothly coordinated voluntary movements. This condition may affect the limbs, trunk, eyes, pharynx, larynx, and other structures. Ataxia may result from impaired sensory or motor function. Sensory ataxia may result from posterior column injury or PERIPHERAL NERVE DISEASES. Motor ataxia may be associated with CEREBELLAR DISEASES; CEREBRAL CORTEX diseases; THALAMIC DISEASES; BASAL GANGLIA DISEASES; injury to the RED NUCLEUS; and other conditions.		02.110
Dermatitis Medicamentosa
[description not available]		07.11201
Cholera Infantum
[description not available]		03.75110
Psychoses, Drug
[description not available]		04.2570
Arthralgia
Pain in the joint.		09.3341
Hearing Loss
A general term for the complete or partial loss of the ability to hear from one or both ears.		02.7530
Brain Abscess
A circumscribed collection of purulent exudate in the brain, due to bacterial and other infections. The majority are caused by spread of infected material from a focus of suppuration elsewhere in the body, notably the PARANASAL SINUSES, middle ear (see EAR, MIDDLE); HEART (see also ENDOCARDITIS, BACTERIAL), and LUNG. Penetrating CRANIOCEREBRAL TRAUMA and NEUROSURGICAL PROCEDURES may also be associated with this condition. Clinical manifestations include HEADACHE; SEIZURES; focal neurologic deficits; and alterations of consciousness. (Adams et al., Principles of Neurology, 6th ed, pp712-6)		02.9240
Mouth Ulcer
[description not available]		02.4320
Oral Ulcer
A loss of mucous substance of the mouth showing local excavation of the surface, resulting from the sloughing of inflammatory necrotic tissue. It is the result of a variety of causes, e.g., denture irritation, aphthous stomatitis (STOMATITIS, APHTHOUS); NOMA; necrotizing gingivitis (GINGIVITIS, NECROTIZING ULCERATIVE); TOOTHBRUSHING; and various irritants. (From Jablonski, Dictionary of Dentistry, 1992, p842)		02.4320
Chronic Kidney Diseases
[description not available]		02.1110
Cardiovascular Diseases
Pathological conditions involving the CARDIOVASCULAR SYSTEM including the HEART; the BLOOD VESSELS; or the PERICARDIUM.		02.1110
Renal Insufficiency, Chronic
Conditions in which the KIDNEYS perform below the normal level for more than three months. Chronic kidney insufficiency is classified by five stages according to the decline in GLOMERULAR FILTRATION RATE and the degree of kidney damage (as measured by the level of PROTEINURIA). The most severe form is the end-stage renal disease (CHRONIC KIDNEY FAILURE). (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002)		02.1110
Acne Rosacea
[description not available]		02.1110
Rosacea
A cutaneous disorder primarily of convexities of the central part of the FACE, such as FOREHEAD; CHEEK; NOSE; and CHIN. It is characterized by FLUSHING; ERYTHEMA; EDEMA; RHINOPHYMA; papules; and ocular symptoms. It may occur at any age but typically after age 30. There are various subtypes of rosacea: erythematotelangiectatic, papulopustular, phymatous, and ocular (National Rosacea Society's Expert Committee on the Classification and Staging of Rosacea, J Am Acad Dermatol 2002; 46:584-7).		02.1110
Tuberculosis, Hepatic
Infection of the LIVER with species of MYCOBACTERIUM, most often MYCOBACTERIUM TUBERCULOSIS. It is characterized by localized small tuberculous miliary lesions or tumor-like mass (TUBERCULOMA), and abnormalities in liver function tests.		03.78110
Tuberculosis, Splenic
Infection of the spleen with species of MYCOBACTERIUM.		03.2360
Muscle Pain
[description not available]		02.1110
Muscle Disorders
[description not available]		02.4320
Muscular Diseases
Acquired, familial, and congenital disorders of SKELETAL MUSCLE and SMOOTH MUSCLE.		02.4320
Myalgia
Painful sensation in the muscles.		02.1110
Pleural Diseases
Diseases involving the PLEURA.		02.4320
Empyema, Pleural, Tuberculous
[description not available]		02.3720
Acute Confusional Senile Dementia
[description not available]		02.1110
Alzheimer Disease
A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)		02.1110
Scrotal Hydrocele
[description not available]		02.1110
Acid beta-Glucosidase Deficiency
[description not available]		02.1310
Alveolitis, Fibrosing
[description not available]		02.3820
Gaucher Disease
An autosomal recessive disorder caused by a deficiency of acid beta-glucosidase (GLUCOSYLCERAMIDASE) leading to intralysosomal accumulation of glycosylceramide mainly in cells of the MONONUCLEAR PHAGOCYTE SYSTEM. The characteristic Gaucher cells, glycosphingolipid-filled HISTIOCYTES, displace normal cells in BONE MARROW and visceral organs causing skeletal deterioration, hepatosplenomegaly, and organ dysfunction. There are several subtypes based on the presence and severity of neurological involvement.		02.1310
Pulmonary Fibrosis
A process in which normal lung tissues are progressively replaced by FIBROBLASTS and COLLAGEN causing an irreversible loss of the ability to transfer oxygen into the bloodstream via PULMONARY ALVEOLI. Patients show progressive DYSPNEA finally resulting in death.		02.3820
Kidney Diseases
Pathological processes of the KIDNEY or its component tissues.		06.34280
Fractures, Comminuted
A fracture in which the bone is splintered or crushed into a number of pieces.		02.1110
Injuries, Spinal
[description not available]		02.1110
Bacterial Eye Infections
[description not available]		02.1310
Hepatitis
INFLAMMATION of the LIVER.		05.22121
Hyperkyphosis
[description not available]		03.150
Spondylitis
Inflammation of the SPINE. This includes both arthritic and non-arthritic conditions.		02.1310
Abnormalities, Autosome
[description not available]		03.5890
Bile Duct Obstruction
[description not available]		02.420
Cholestasis
Impairment of bile flow due to obstruction in small bile ducts (INTRAHEPATIC CHOLESTASIS) or obstruction in large bile ducts (EXTRAHEPATIC CHOLESTASIS).		02.420
Encephalopathy, Hepatic
[description not available]		04.0150
Hepatic Encephalopathy
A syndrome characterized by central nervous system dysfunction in association with LIVER FAILURE, including portal-systemic shunts. Clinical features include lethargy and CONFUSION (frequently progressing to COMA); ASTERIXIS; NYSTAGMUS, PATHOLOGIC; brisk oculovestibular reflexes; decorticate and decerebrate posturing; MUSCLE SPASTICITY; and bilateral extensor plantar reflexes (see REFLEX, BABINSKI). ELECTROENCEPHALOGRAPHY may demonstrate triphasic waves. (From Adams et al., Principles of Neurology, 6th ed, pp1117-20; Plum & Posner, Diagnosis of Stupor and Coma, 3rd ed, p222-5)		04.0150
Diseases, Occupational
[description not available]		05.2341
Finger Injuries
General or unspecified injuries involving the fingers.		02.1310
Delusional Disorder
Disorder with presentation of a facade of coldness with characteristic pervasive mistrust and suspiciousness of others.		02.1310
Depression
Depressive states usually of moderate intensity in contrast with MAJOR DEPRESSIVE DISORDER present in neurotic and psychotic disorders.		02.6530
Cramp
[description not available]		07.4720
Muscle Cramp
A sustained and usually painful contraction of muscle fibers. This may occur as an isolated phenomenon or as a manifestation of an underlying disease process (e.g., UREMIA; HYPOTHYROIDISM; MOTOR NEURON DISEASE; etc.). (From Adams et al., Principles of Neurology, 6th ed, p1398)		02.4720
Chronic Illness
[description not available]		06.14321
Chronic Disease
Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).		06.14321
Mastoiditis
Inflammation of the honeycomb-like MASTOID BONE in the skull just behind the ear. It is usually a complication of OTITIS MEDIA.		02.0410
Adolescent Gynecomastia
[description not available]		03.8840
Gynecomastia
Enlargement of the BREAST in the males, caused by an excess of ESTROGENS. Physiological gynecomastia is normally observed in NEWBORNS; ADOLESCENT; and AGING males.		03.8840
Acquired Vocal Cord Palsy
[description not available]		02.0510
Hoarseness
An unnaturally deep or rough quality of voice.		02.0510
Vocal Cord Paralysis
Congenital or acquired paralysis of one or both VOCAL CORDS. This condition is caused by defects in the CENTRAL NERVOUS SYSTEM, the VAGUS NERVE and branches of LARYNGEAL NERVES. Common symptoms are VOICE DISORDERS including HOARSENESS or APHONIA.		02.0510
Complications, Infectious Pregnancy
[description not available]		03.86120
Ptosis, Eyelid
[description not available]		02.0410
Cranial Nerve III Diseases
[description not available]		02.0410
Blepharoptosis
Drooping of the upper lid due to deficient development or paralysis of the levator palpebrae muscle.		02.0410
Thrombopenia
[description not available]		03.3670
Thrombocytopenia
A subnormal level of BLOOD PLATELETS.		03.3670
Arthritides, Bacterial
[description not available]		02.7330
Tuberculosis, Renal
Infection of the KIDNEY with species of MYCOBACTERIUM.		04.97150
Prostatic Diseases
Pathological processes involving the PROSTATE or its component tissues.		02.4220
Benign Neoplasms, Brain
[description not available]		02.4220
Astrocytoma, Grade IV
[description not available]		02.0510
Aplasia Pure Red Cell
[description not available]		02.0510
Brain Neoplasms
Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.		02.4220
Glioblastoma
A malignant form of astrocytoma histologically characterized by pleomorphism of cells, nuclear atypia, microhemorrhage, and necrosis. They may arise in any region of the central nervous system, with a predilection for the cerebral hemispheres, basal ganglia, and commissural pathways. Clinical presentation most frequently occurs in the fifth or sixth decade of life with focal neurologic signs or seizures.		02.0510
Red-Cell Aplasia, Pure
Suppression of erythropoiesis with little or no abnormality of leukocyte or platelet production.		02.0510
Arthritis, Juvenile Chronic
[description not available]		02.0410
Anasarca
[description not available]		02.8940
Arthritis, Juvenile
Arthritis in children, with onset before 16 years of age. The terms juvenile rheumatoid arthritis (JRA) and juvenile idiopathic arthritis (JIA) refer to classification systems for chronic arthritis in children. Only one subtype of juvenile arthritis (polyarticular-onset, rheumatoid factor-positive) clinically resembles adult rheumatoid arthritis and is considered its childhood equivalent.		02.0410
Edema
Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.		02.8940
Biliary Cirrhosis
[description not available]		02.3920
Liver Cirrhosis, Biliary
FIBROSIS of the hepatic parenchyma due to obstruction of BILE flow (CHOLESTASIS) in the intrahepatic or extrahepatic bile ducts (BILE DUCTS, INTRAHEPATIC; BILE DUCTS, EXTRAHEPATIC). Primary biliary cholangitis involves the destruction of small intra-hepatic bile ducts and decreased bile secretion. Secondary biliary cholangitis is produced by prolonged obstruction of large intrahepatic or extrahepatic bile ducts from a variety of causes.		02.3920
Silicosis
A form of pneumoconiosis resulting from inhalation of dust containing crystalline form of SILICON DIOXIDE, usually in the form of quartz. Amorphous silica is relatively nontoxic.		010.0131
Cerebellar Diseases
Diseases that affect the structure or function of the cerebellum. Cardinal manifestations of cerebellar dysfunction include dysmetria, GAIT ATAXIA, and MUSCLE HYPOTONIA.		02.420
Acute Respiratory Distress Syndrome
[description not available]		02.4320
Respiratory Distress Syndrome
A syndrome characterized by progressive life-threatening RESPIRATORY INSUFFICIENCY in the absence of known LUNG DISEASES, usually following a systemic insult such as surgery or major TRAUMA.		02.4320
Alloxan Diabetes
[description not available]		02.6930
Coccidioides immitis Infection
[description not available]		02.7430
Coccidioidomycosis
Infection with a fungus of the genus COCCIDIOIDES, endemic to the SOUTHWESTERN UNITED STATES. It is sometimes called valley fever but should not be confused with RIFT VALLEY FEVER. Infection is caused by inhalation of airborne, fungal particles known as arthroconidia, a form of FUNGAL SPORES. A primary form is an acute, benign, self-limited respiratory infection. A secondary form is a virulent, severe, chronic, progressive granulomatous disease with systemic involvement. It can be detected by use of COCCIDIOIDIN.		02.7430
Autosomal Recessive Chronic Granulomatous Disease
[description not available]		02.0510
Granulomatous Disease, Chronic
A defect of leukocyte function in which phagocytic cells ingest but fail to digest bacteria, resulting in recurring bacterial infections with granuloma formation. When chronic granulomatous disease is caused by mutations in the CYBB gene, the condition is inherited in an X-linked recessive pattern. When chronic granulomatous disease is caused by CYBA, NCF1, NCF2, or NCF4 gene mutations, the condition is inherited in an autosomal recessive pattern.		02.0510
Uveitis, Anterior
Inflammation of the anterior uvea comprising the iris, angle structures, and the ciliary body. Manifestations of this disorder include ciliary injection, exudation into the anterior chamber, iris changes, and adhesions between the iris and lens (posterior synechiae). Intraocular pressure may be increased or reduced.		02.0510
Microglossia
[description not available]		03.6130
Diabetic Glomerulosclerosis
[description not available]		02.420
Cancer of Liver
[description not available]		02.8840
Diabetic Nephropathies
KIDNEY injuries associated with diabetes mellitus and affecting KIDNEY GLOMERULUS; ARTERIOLES; KIDNEY TUBULES; and the interstitium. Clinical signs include persistent PROTEINURIA, from microalbuminuria progressing to ALBUMINURIA of greater than 300 mg/24 h, leading to reduced GLOMERULAR FILTRATION RATE and END-STAGE RENAL DISEASE.		02.420
Liver Neoplasms
Tumors or cancer of the LIVER.		02.8840
Acute Lymphoid Leukemia
[description not available]		02.4120
Fever of Unknown Origin
Fever in which the etiology cannot be ascertained.		02.4120
Lymphocytopenia
[description not available]		02.0510
Lymphopenia
Reduction in the number of lymphocytes.		02.0510
Precursor Cell Lymphoblastic Leukemia-Lymphoma
A neoplasm characterized by abnormalities of the lymphoid cell precursors leading to excessive lymphoblasts in the marrow and other organs. It is the most common cancer in children and accounts for the vast majority of all childhood leukemias.		02.4120
Acquired Immune Deficiency Syndrome
[description not available]		07.46181
Acquired Immunodeficiency Syndrome
An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. Clinical manifestations also include emaciation (wasting) and dementia. These elements reflect criteria for AIDS as defined by the CDC in 1993.		19.46181
Leishmaniasis, American
[description not available]		02.0510
Leishmaniasis, Cutaneous
An endemic disease that is characterized by the development of single or multiple localized lesions on exposed areas of skin that typically ulcerate. The disease has been divided into Old and New World forms. Old World leishmaniasis is separated into three distinct types according to epidemiology and clinical manifestations and is caused by species of the L. tropica and L. aethiopica complexes as well as by species of the L. major genus. New World leishmaniasis, also called American leishmaniasis, occurs in South and Central America and is caused by species of the L. mexicana or L. braziliensis complexes.		02.0510
Calcification, Pathologic
[description not available]		02.3820
Diplopia
A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. Disorders associated with this condition include REFRACTIVE ERRORS; STRABISMUS; OCULOMOTOR NERVE DISEASES; TROCHLEAR NERVE DISEASES; ABDUCENS NERVE DISEASES; and diseases of the BRAIN STEM and OCCIPITAL LOBE.		02.0510
Choked Disk
[description not available]		02.3820
Calcinosis
Pathologic deposition of calcium salts in tissues.		02.3820
Papilledema
Swelling of the OPTIC DISK, usually in association with increased intracranial pressure, characterized by hyperemia, blurring of the disk margins, microhemorrhages, blind spot enlargement, and engorgement of retinal veins. Chronic papilledema may cause OPTIC ATROPHY and visual loss. (Miller et al., Clinical Neuro-Ophthalmology, 4th ed, p175)		02.3820
Communicable Diseases, Emerging
Infectious diseases that are novel in their outbreak ranges (geographic and host) or transmission mode.		02.0510
Licheniform Eruptions
[description not available]		02.7130
Enterically-Transmitted Non-A, Non-B Hepatitis
[description not available]		02.0510
Hepatitis E
Acute INFLAMMATION of the LIVER in humans; caused by HEPATITIS E VIRUS, a non-enveloped single-stranded RNA virus. Similar to HEPATITIS A, its incubation period is 15-60 days and is enterically transmitted, usually by fecal-oral transmission.		02.0510
Chylopericardium
[description not available]		02.4320
Pericardial Effusion
Fluid accumulation within the PERICARDIUM. Serous effusions are associated with pericardial diseases. Hemopericardium is associated with trauma. Lipid-containing effusion (chylopericardium) results from leakage of THORACIC DUCT. Severe cases can lead to CARDIAC TAMPONADE.		02.4320
Congenital Dysplasia Of The Hip
[description not available]		02.0610
Epididymitis
Inflammation of the EPIDIDYMIS. Its clinical features include enlarged epididymis, a swollen SCROTUM; PAIN; PYURIA; and FEVER. It is usually related to infections in the URINARY TRACT, which likely spread to the EPIDIDYMIS through either the VAS DEFERENS or the lymphatics of the SPERMATIC CORD.		04.130
Acute Bacterial Prostatitis
[description not available]		02.9710
Orchitis
Inflammation of a TESTIS. It has many features of EPIDIDYMITIS, such as swollen SCROTUM; PAIN; PYURIA; and FEVER. It is usually related to infections in the URINARY TRACT, which likely spread to the EPIDIDYMIS and then the TESTIS through either the VAS DEFERENS or the lymphatics of the SPERMATIC CORD.		02.9710
Prostatitis
Infiltration of inflammatory cells into the parenchyma of PROSTATE. The subtypes are classified by their varied laboratory analysis, clinical presentation and response to treatment.		02.9710
Dysuria
Painful URINATION. It is often associated with infections of the lower URINARY TRACT.		02.0610
Epiphora
[description not available]		02.0510
Lacrimal Apparatus Diseases
Diseases of the LACRIMAL APPARATUS.		02.0510
Abscess, Intracranial, Subdural
[description not available]		02.9710
Bronchiectasis
Persistent abnormal dilatation of the bronchi.		03.2920
Acne Inversa
[description not available]		02.0610
Hidradenitis Suppurativa
A chronic suppurative and cicatricial disease of the apocrine glands occurring chiefly in the axillae in women and in the groin and anal regions in men. It is characterized by poral occlusion with secondary bacterial infection, evolving into abscesses which eventually rupture. As the disease becomes chronic, ulcers appear, sinus tracts enlarge, fistulas develop, and fibrosis and scarring become evident.		02.0610
Alogia
[description not available]		02.0510
Dystonia
An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)		02.0510
Craniofacial Pain
[description not available]		02.0510
Abnormal Deep Tendon Reflex
[description not available]		02.0510
Action Tremor
[description not available]		02.0510
Aphasia
A cognitive disorder marked by an impaired ability to comprehend or express language in its written or spoken form. This condition is caused by diseases which affect the language areas of the dominant hemisphere. Clinical features are used to classify the various subtypes of this condition. General categories include receptive, expressive, and mixed forms of aphasia.		02.0510
Facial Pain
Pain in the facial region including orofacial pain and craniofacial pain. Associated conditions include local inflammatory and neoplastic disorders and neuralgic syndromes involving the trigeminal, facial, and glossopharyngeal nerves. Conditions which feature recurrent or persistent facial pain as the primary manifestation of disease are referred to as FACIAL PAIN SYNDROMES.		02.0510
Reflex, Abnormal
An abnormal response to a stimulus applied to the sensory components of the nervous system. This may take the form of increased, decreased, or absent reflexes.		02.0510
Tremor
Cyclical movement of a body part that can represent either a physiologic process or a manifestation of disease. Intention or action tremor, a common manifestation of CEREBELLAR DISEASES, is aggravated by movement. In contrast, resting tremor is maximal when there is no attempt at voluntary movement, and occurs as a relatively frequent manifestation of PARKINSON DISEASE.		02.0510
Emergencies
Situations or conditions requiring immediate intervention to avoid serious adverse results.		02.4320
Temporomandibular Disorders
[description not available]		02.9710
Temporomandibular Joint Disorders
A variety of conditions affecting the anatomic and functional characteristics of the temporomandibular joint. Factors contributing to the complexity of temporomandibular diseases are its relation to dentition and mastication and the symptomatic effects in other areas which account for referred pain to the joint and the difficulties in applying traditional diagnostic procedures to temporomandibular joint pathology where tissue is rarely obtained and x-rays are often inadequate or nonspecific. Common diseases are developmental abnormalities, trauma, subluxation, luxation, arthritis, and neoplasia. (From Thoma's Oral Pathology, 6th ed, pp577-600)		02.9710
Mediastinal Diseases
Disorders of the mediastinum, general or unspecified.		03.8240
Bacterial Skin Diseases
[description not available]		02.0510
Skin Diseases, Bacterial
Skin diseases caused by bacteria.		02.0510
Corneal Edema
An excessive amount of fluid in the cornea due to damage of the epithelium or endothelium causing decreased visual acuity.		02.0610
Osteomyelitis
INFLAMMATION of the bone as a result of infection. It may be caused by a variety of infectious agents, especially pyogenic (PUS - producing) BACTERIA.		16.4180
Erysipelas
An acute infection of the skin caused by species of STREPTOCOCCUS. This disease most frequently affects infants, young children, and the elderly. Characteristics include pink-to-red lesions that spread rapidly and are warm to the touch. The commonest site of involvement is the face.		02.0610
Demyelinative Myelitis
[description not available]		02.0610
Bacterial Pneumonia
[description not available]		02.0610
Bacterial Infections, Gram-Negative
[description not available]		02.0610
Paragonimiasis
Infection with TREMATODA of the genus PARAGONIMUS.		02.0610
Lung Diseases, Parasitic
Infections of the lungs with parasites, most commonly by parasitic worms (HELMINTHS).		02.0610
Gram-Negative Bacterial Infections
Infections caused by bacteria that show up as pink (negative) when treated by the gram-staining method.		02.0610
Pneumonia, Bacterial
Inflammation of the lung parenchyma that is caused by bacterial infections.		02.0610
Middle Ear Inflammation
[description not available]		02.7130
Cervical Dystonia
A common form of DYSTONIA due to involuntary sustained or spasmodic, repetitive muscle contractions in the neck region. According to the position of the twisted neck and head, cervical dystonia can be categorized as torticollis, laterocollis, retrocollis, and a combination of these abnormal postures.		02.0610
Otitis Media
Inflammation of the MIDDLE EAR including the AUDITORY OSSICLES and the EUSTACHIAN TUBE.		02.7130
Torticollis
A symptom, not a disease, of a twisted neck. In most instances, the head is tipped toward one side and the chin rotated toward the other. The involuntary muscle contractions in the neck region of patients with torticollis can be due to congenital defects, trauma, inflammation, tumors, and neurological or other factors.		02.0610
Sterility, Female
[description not available]		05.2441
Infertility, Female
Diminished or absent ability of a female to achieve conception.		05.2441
Dysgeusia
A condition characterized by alterations of the sense of taste which may range from mild to severe, including gross distortions of taste quality.		02.0610
Flushing
A transient reddening of the face that may be due to fever, certain drugs, exertion, or stress.		02.0610
Carcinoma, Epidermoid
[description not available]		02.0610
Lymph Node Metastasis
[description not available]		02.4520
Carcinoma, Squamous Cell
A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)		02.0610
Otitis Media, Purulent
[description not available]		02.0610
Otitis Media, Suppurative
Inflammation of the middle ear with purulent discharge.		02.0610
Nasal Bleeding
[description not available]		02.0610
Nasal Catarrh
[description not available]		02.0610
Sinus Infections
[description not available]		02.0610
Epistaxis
Bleeding from the nose.		02.0610
Rhinitis
Inflammation of the NASAL MUCOSA, the mucous membrane lining the NASAL CAVITIES.		02.0610
Sinusitis
Inflammation of the NASAL MUCOSA in one or more of the PARANASAL SINUSES.		02.0610
Anemia, Sideroblastic
Anemia characterized by the presence of erythroblasts containing excessive deposits of iron in the marrow.		04.2670
A-Thalassemia
[description not available]		02.0710
alpha-Thalassemia
A disorder characterized by reduced synthesis of the alpha chains of hemoglobin. The severity of this condition can vary from mild anemia to death, depending on the number of genes deleted.		02.0710
Adenitis
[description not available]		02.0610
Immune Reconstitution Disease
[description not available]		02.0610
Acute Disease
Disease having a short and relatively severe course.		07.45162
Essential Polyarteritis
[description not available]		02.0710
Vasculitis, Retinal
[description not available]		02.4820
Angiogenesis, Pathologic
[description not available]		02.0710
Hemorrhage, Retinal
[description not available]		02.0710
Retinal Vasculitis
Inflammation of the retinal vasculature with various causes including infectious disease; LUPUS ERYTHEMATOSUS, SYSTEMIC; MULTIPLE SCLEROSIS; BEHCET SYNDROME; and CHORIORETINITIS.		02.4820
Dementia Praecox
[description not available]		02.0710
Schizophrenia
A severe emotional disorder of psychotic depth characteristically marked by a retreat from reality with delusion formation, HALLUCINATIONS, emotional disharmony, and regressive behavior.		02.0710
Adjuvant Arthritis
[description not available]		02.0710
Autoimmune Disease
[description not available]		03.8440
Allergic Encephalomyelitis
[description not available]		02.0710
MS (Multiple Sclerosis)
[description not available]		02.0710
Autoimmune Diseases
Disorders that are characterized by the production of antibodies that react with host tissues or immune effector cells that are autoreactive to endogenous peptides.		03.8440
Multiple Sclerosis
An autoimmune disorder mainly affecting young adults and characterized by destruction of myelin in the central nervous system. Pathologic findings include multiple sharply demarcated areas of demyelination throughout the white matter of the central nervous system. Clinical manifestations include visual loss, extra-ocular movement disorders, paresthesias, loss of sensation, weakness, dysarthria, spasticity, ataxia, and bladder dysfunction. The usual pattern is one of recurrent attacks followed by partial recovery (see MULTIPLE SCLEROSIS, RELAPSING-REMITTING), but acute fulminating and chronic progressive forms (see MULTIPLE SCLEROSIS, CHRONIC PROGRESSIVE) also occur. (Adams et al., Principles of Neurology, 6th ed, p903)		02.0710
Pancreatic Diseases
Pathological processes of the PANCREAS.		02.0610
Pelvic Pain
Pain in the pelvic region of genital and non-genital origin.		02.0710
Perforated Appendicitis
[description not available]		02.0610
Appendicitis
Acute inflammation of the APPENDIX. Acute appendicitis is classified as simple, gangrenous, or perforated.		02.0610
Osteolysis
Dissolution of bone that particularly involves the removal or loss of calcium.		02.4520
Neoplasms, Pleural
[description not available]		02.0710
Birth Weight
The mass or quantity of heaviness of an individual at BIRTH. It is expressed by units of pounds or kilograms.		05.0950
Leukemia, Acute Monocytic
[description not available]		02.0710
Leukemia, Monocytic, Acute
An acute myeloid leukemia in which 80% or more of the leukemic cells are of monocytic lineage including monoblasts, promonocytes, and MONOCYTES.		02.0710
Parasitemia
The presence of parasites (especially malarial parasites) in the blood. (Dorland, 27th ed)		02.0710
Plasmodium vivax Malaria
[description not available]		02.0710
Malaria, Vivax
Malaria caused by PLASMODIUM VIVAX. This form of malaria is less severe than MALARIA, FALCIPARUM, but there is a higher probability for relapses to occur. Febrile paroxysms often occur every other day.		02.0710
Abscess, Abdominal
[description not available]		02.0710
Abdominal Abscess
An abscess located in the abdominal cavity, i.e., the cavity between the diaphragm above and the pelvis below. (From Dorland, 27th ed)		02.0710
Johne Disease
[description not available]		02.0710
Ulcer
A lesion on the surface of the skin or a mucous surface, produced by the sloughing of inflammatory necrotic tissue.		02.6930
Granulomatous Mastitis
A rare, benign, inflammatory breast disease occurring in premenopausal women shortly after a recent pregnancy. The origin is unknown but it is commonly mistaken for malignancy and sometimes associated with BREAST FEEDING and the use of ORAL CONTRACEPTIVES.		02.0710
Mastitis
INFLAMMATION of the BREAST, or MAMMARY GLAND.		02.4820
Hemorrhage, Vitreous
[description not available]		02.0710
Vitreous Hemorrhage
Hemorrhage into the VITREOUS BODY.		02.0710
Vulvar Diseases
Pathological processes of the VULVA.		02.0710
Fistula
Abnormal communication most commonly seen between two internal organs, or between an internal organ and the surface of the body.		03.8340
Overweight
A status with BODY WEIGHT that is above certain standards. In the scale of BODY MASS INDEX, overweight is defined as having a BMI of 25.0-29.9 kg/m2. Overweight may or may not be due to increases in body fat (ADIPOSE TISSUE), hence overweight does not equal over fat.		02.0810
Anus Diseases
Diseases involving the ANUS.		02.4120
Acute Hypercapnic Respiratory Failure
[description not available]		02.0110
Respiratory Insufficiency
Failure to adequately provide oxygen to cells of the body and to remove excess carbon dioxide from them. (Stedman, 25th ed)		02.0110
Alveolar Proteinoses, Pulmonary
[description not available]		02.3720
Pulmonary Alveolar Proteinosis
A PULMONARY ALVEOLI-filling disease, characterized by dense phospholipoproteinaceous deposits in the alveoli, cough, and DYSPNEA. This disease is often related to, congenital or acquired, impaired processing of PULMONARY SURFACTANTS by alveolar macrophages, a process dependent on GRANULOCYTE-MACROPHAGE COLONY-STIMULATING FACTOR.		02.3720
Cognition Disorders
Disorders characterized by disturbances in mental processes related to learning, thinking, reasoning, and judgment.		02.0110
Hepatitis B Virus Infection
[description not available]		03.8440
Hepatitis, Viral, Non-A, Non-B, Parenterally-Transmitted
[description not available]		02.730
Hepatitis B
INFLAMMATION of the LIVER in humans caused by a member of the ORTHOHEPADNAVIRUS genus, HEPATITIS B VIRUS. It is primarily transmitted by parenteral exposure, such as transfusion of contaminated blood or blood products, but can also be transmitted via sexual or intimate personal contact.		03.8440
Hepatitis C
INFLAMMATION of the LIVER in humans caused by HEPATITIS C VIRUS, a single-stranded RNA virus. Its incubation period is 30-90 days. Hepatitis C is transmitted primarily by contaminated blood parenterally and is often associated with transfusion and intravenous drug abuse. However, in a significant number of cases, the source of hepatitis C infection is unknown.		02.730
Gout
Metabolic disorder characterized by recurrent acute arthritis, hyperuricemia and deposition of sodium urate in and around the joints, sometimes with formation of URIC ACID calculi.		09.48322
Deaf Mutism
[description not available]		02.6530
Deafness
A general term for the complete loss of the ability to hear from both ears.		02.6530
Dizzyness
[description not available]		04.3322
Hypesthesia
Absent or reduced sensitivity to cutaneous stimulation.		03.3911
Dizziness
An imprecise term which may refer to a sense of spatial disorientation, motion of the environment, or lightheadedness.		04.3322
Gastritis
Inflammation of the GASTRIC MUCOSA, a lesion observed in a number of unrelated disorders.		03.3911
Infections, Pneumococcal
[description not available]		02.0110
Pneumococcal Infections
Infections with bacteria of the species STREPTOCOCCUS PNEUMONIAE.		02.0110
Central Retinal Edema, Cystoid
[description not available]		02.0110
Macular Edema
Fluid accumulation in the outer layer of the MACULA LUTEA that results from intraocular or systemic insults. It may develop in a diffuse pattern where the macula appears thickened or it may acquire the characteristic petaloid appearance referred to as cystoid macular edema. Although macular edema may be associated with various underlying conditions, it is most commonly seen following intraocular surgery, venous occlusive disease, DIABETIC RETINOPATHY, and posterior segment inflammatory disease. (From Survey of Ophthalmology 2004; 49(5) 470-90)		02.0110
Ear Diseases
Pathological processes of the ear, the hearing, and the equilibrium system of the body.		02.6930
Infections, Staphylococcal
[description not available]		02.3720
Infections, Proteus
[description not available]		02.0110
Cerebrospinal Fluid Otorrhea
Discharge of cerebrospinal fluid through the external auditory meatus or through the eustachian tube into the nasopharynx. This is usually associated with CRANIOCEREBRAL TRAUMA (e.g., SKULL FRACTURE involving the TEMPORAL BONE;), NEUROSURGICAL PROCEDURES; or other conditions, but may rarely occur spontaneously. (From Am J Otol 1995 Nov;16(6):765-71)		02.0110
Staphylococcal Infections
Infections with bacteria of the genus STAPHYLOCOCCUS.		02.3720
Chronic Primary Open Angle Glaucoma
[description not available]		02.0110
Glaucoma, Open-Angle
Glaucoma in which the angle of the anterior chamber is open and the trabecular meshwork does not encroach on the base of the iris.		02.0110
Alveolar Bone Atrophy
[description not available]		02.0110
Maxillary Diseases
Diseases involving the MAXILLA.		02.0110
Acute Kidney Failure
[description not available]		04.6100
Blood Pressure, High
[description not available]		04.4550
Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.		09.4550
Acute Kidney Injury
Abrupt reduction in kidney function. Acute kidney injury encompasses the entire spectrum of the syndrome including acute kidney failure; ACUTE KIDNEY TUBULAR NECROSIS; and other less severe conditions.		04.6100
Disease
A definite pathologic process with a characteristic set of signs and symptoms. It may affect the whole body or any of its parts, and its etiology, pathology, and prognosis may be known or unknown.		01.9310
Diathesis
[description not available]		02.3520
Hypogammaglobulinemia
[description not available]		01.9310
Agammaglobulinemia
An immunologic deficiency state characterized by an extremely low level of generally all classes of gamma-globulin in the blood.		01.9310
Hepatitis, Infectious
[description not available]		03.0350
Hepatitis A
INFLAMMATION of the LIVER in humans caused by a member of the HEPATOVIRUS genus, HUMAN HEPATITIS A VIRUS. It can be transmitted through fecal contamination of food or water.		03.0350
Complication, Postoperative
[description not available]		04.6100
Postoperative Complications
Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.		04.6100
Curling Ulcer
Acute stress DUODENAL ULCER, usually observed in patients with extensive third-degree burns.		02.6330
Neuritis
A general term indicating inflammation of a peripheral or cranial nerve. Clinical manifestation may include PAIN; PARESTHESIAS; PARESIS; or HYPESTHESIA.		01.9310
Psychoses
[description not available]		02.6330
Central Nervous System Origin Vertigo
[description not available]		02.6330
Duodenal Ulcer
A PEPTIC ULCER located in the DUODENUM.		02.6330
Psychotic Disorders
Disorders in which there is a loss of ego boundaries or a gross impairment in reality testing with delusions or prominent hallucinations. (From DSM-IV, 1994)		02.6330
Vertigo
An illusion of movement, either of the external world revolving around the individual or of the individual revolving in space. Vertigo may be associated with disorders of the inner ear (EAR, INNER); VESTIBULAR NERVE; BRAINSTEM; or CEREBRAL CORTEX. Lesions in the TEMPORAL LOBE and PARIETAL LOBE may be associated with FOCAL SEIZURES that may feature vertigo as an ictal manifestation. (From Adams et al., Principles of Neurology, 6th ed, pp300-1)		02.6330
Cardiovascular Tuberculosis
[description not available]		01.9410
Adenoma, Basal Cell
[description not available]		02.3420
Cancer of Parathyroid
[description not available]		01.9410
Adenoma
A benign epithelial tumor with a glandular organization.		02.3420
Hyperparathyroidism
A condition of abnormally elevated output of PARATHYROID HORMONE (or PTH) triggering responses that increase blood CALCIUM. It is characterized by HYPERCALCEMIA and BONE RESORPTION, eventually leading to bone diseases. PRIMARY HYPERPARATHYROIDISM is caused by parathyroid HYPERPLASIA or PARATHYROID NEOPLASMS. SECONDARY HYPERPARATHYROIDISM is increased PTH secretion in response to HYPOCALCEMIA, usually caused by chronic KIDNEY DISEASES.		02.6430
Nephrocalcinosis
A condition characterized by calcification of the renal tissue itself. It is usually seen in distal RENAL TUBULAR ACIDOSIS with calcium deposition in the DISTAL KIDNEY TUBULES and the surrounding interstitium. Nephrocalcinosis causes RENAL INSUFFICIENCY.		02.3420
Parathyroid Neoplasms
Tumors or cancer of the PARATHYROID GLANDS.		01.9410
Appetite Disorders
[description not available]		01.9310
Arthropathies
[description not available]		05.5292
Feeding and Eating Disorders
A group of disorders characterized by physiological and psychological disturbances in appetite or food intake.		01.9310
Joint Diseases
Diseases involving the JOINTS.		05.5292
Gastric Fistula
Abnormal passage communicating with the STOMACH.		01.9310
Cholecystoduodenal Fistula
[description not available]		01.9310
Carcinoma, Ehrlich Tumor
A transplantable, poorly differentiated malignant tumor which appeared originally as a spontaneous breast carcinoma in a mouse. It grows in both solid and ascitic forms.		01.9410
Hepatocellular Carcinoma
[description not available]		02.3420
Leucocythaemia
[description not available]		01.9410
Experimental Leukemia
[description not available]		01.9410
Experimental Neoplasms
[description not available]		03.5730
Sarcoma, Epithelioid
[description not available]		01.9410
EHS Tumor
[description not available]		02.3620
Reticulum Cell-Like Sarcoma, Yoshida
[description not available]		01.9410
Carcinoma, Hepatocellular
A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.		02.3420
Leukemia
A progressive, malignant disease of the blood-forming organs, characterized by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow. Leukemias were originally termed acute or chronic based on life expectancy but now are classified according to cellular maturity. Acute leukemias consist of predominately immature cells; chronic leukemias are composed of more mature cells. (From The Merck Manual, 2006)		01.9410
Sarcoma
A connective tissue neoplasm formed by proliferation of mesodermal cells; it is usually highly malignant.		01.9410
Pneumothorax, Primary Spontaneous
[description not available]		02.3420
Pneumothorax
An accumulation of air or gas in the PLEURAL CAVITY, which may occur spontaneously or as a result of trauma or a pathological process. The gas may also be introduced deliberately during PNEUMOTHORAX, ARTIFICIAL.		02.3420
Atelectasis
[description not available]		01.9410
Bagassosis
A diffuse parenchymal lung disease caused by inhaled dust from processing SUGARCANE (bagasse), usually in the manufacturing of wallboard.		03.7421
Pneumoconiosis
A diffuse parenchymal lung disease caused by inhalation of dust and by tissue reaction to their presence. These inorganic, organic, particulate, or vaporized matters usually are inhaled by workers in their occupational environment, leading to the various forms (ASBESTOSIS; BYSSINOSIS; and others). Similar air pollution can also have deleterious effects on the general population.		03.7421
Deficiency, Pyridoxine
[description not available]		03.2620
Avitaminosis
A condition due to a deficiency of one or more essential vitamins. (Dorland, 27th ed)		02.8510
Diseases, Metabolic
[description not available]		03.2720
Metabolic Diseases
Generic term for diseases caused by an abnormal metabolic process. It can be congenital due to inherited enzyme abnormality (METABOLISM, INBORN ERRORS) or acquired due to disease of an endocrine organ or failure of a metabolically important organ such as the liver. (Stedman, 26th ed)		03.2720
Bladder Diseases
[description not available]		02.8940
Hydronephrosis
Abnormal enlargement or swelling of a KIDNEY due to dilation of the KIDNEY CALICES and the KIDNEY PELVIS. It is often associated with obstruction of the URETER or chronic kidney diseases that prevents normal drainage of urine into the URINARY BLADDER.		02.3420
Anterior Urethral Stricture
[description not available]		01.9410
Urethral Stricture
Narrowing of any part of the URETHRA. It is characterized by decreased urinary stream and often other obstructive voiding symptoms.		01.9410
Nephritis
Inflammation of any part of the KIDNEY.		01.9410
Icterus
[description not available]		04.9491
Jaundice
A clinical manifestation of HYPERBILIRUBINEMIA, characterized by the yellowish staining of the SKIN; MUCOUS MEMBRANE; and SCLERA. Clinical jaundice usually is a sign of LIVER dysfunction.		04.9491
Alopecia Cicatrisata
[description not available]		02.3620
Alopecia
Absence of hair from areas where it is normally present.		02.3620
Anemia, Hypochromic
Anemia characterized by a decrease in the ratio of the weight of hemoglobin to the volume of the erythrocyte, i.e., the mean corpuscular hemoglobin concentration is less than normal. The individual cells contain less hemoglobin than they could have under optimal conditions. Hypochromic anemia may be caused by iron deficiency from a low iron intake, diminished iron absorption, or excessive iron loss. It can also be caused by infections or other diseases, therapeutic drugs, lead poisoning, and other conditions. (Stedman, 25th ed; from Miale, Laboratory Medicine: Hematology, 6th ed, p393)		02.3420
Blood Diseases
[description not available]		02.3620
Anemia
A reduction in the number of circulating ERYTHROCYTES or in the quantity of HEMOGLOBIN.		09.4451
Hematologic Diseases
Disorders of the blood and blood forming tissues.		02.3620
Enlarged Liver
[description not available]		02.3720
Infectious Diseases
[description not available]		01.9410
Complications, Pregnancy
[description not available]		01.9410
Communicable Diseases
An illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host.		01.9410
Dermatitis, Contact, Phototoxic
[description not available]		02.4120
Back Ache
[description not available]		02.0110
Inborn Errors of Metabolism
[description not available]		02.6630
Urinary Calculi
Low-density crystals or stones in any part of the URINARY TRACT. Their chemical compositions often include CALCIUM OXALATE, magnesium ammonium phosphate (struvite), CYSTINE, or URIC ACID.		02.8840
Back Pain
Acute or chronic pain located in the posterior regions of the THORAX; LUMBOSACRAL REGION; or the adjacent regions.		02.0110
Metabolism, Inborn Errors
Errors in metabolic processes resulting from inborn genetic mutations that are inherited or acquired in utero.		02.6630
Anemia, Hypoplastic
[description not available]		02.3720
Anemia, Aplastic
A form of anemia in which the bone marrow fails to produce adequate numbers of peripheral blood elements.		02.3720
Light Sensitivity
[description not available]		02.0110
Myelopathy
[description not available]		02.4120
Spinal Cord Diseases
Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surrounding the spinal cord. Traumatic injuries, vascular diseases, infections, and inflammatory/autoimmune processes may affect the spinal cord.		02.4120
Prosthesis Durability
[description not available]		02.420
Pancytopenia
Deficiency of all three cell elements of the blood, erythrocytes, leukocytes and platelets.		02.4120
Histiocytosis
General term for the abnormal appearance of histiocytes in the blood. Based on the pathological features of the cells involved rather than on clinical findings, the histiocytic diseases are subdivided into three groups: HISTIOCYTOSIS, LANGERHANS CELL; HISTIOCYTOSIS, NON-LANGERHANS-CELL; and HISTIOCYTIC DISORDERS, MALIGNANT.		02.0210
Urination Disorders
Abnormalities in the process of URINE voiding, including bladder control, frequency of URINATION, as well as the volume and composition of URINE.		02.0210
Dyskinesia Syndromes
[description not available]		02.0210
Movement Disorders
Syndromes which feature DYSKINESIAS as a cardinal manifestation of the disease process. Included in this category are degenerative, hereditary, post-infectious, medication-induced, post-inflammatory, and post-traumatic conditions.		02.0210
Autoimmune Chronic Hepatitis
[description not available]		02.0210
Hepatitis, Autoimmune
A chronic self-perpetuating hepatocellular INFLAMMATION of unknown cause, usually with HYPERGAMMAGLOBULINEMIA and serum AUTOANTIBODIES.		02.0210
Autoimmune Diabetes
[description not available]		02.6830
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.		02.6830
Cecal Diseases
Pathological developments in the CECUM.		02.0210
Intestinal Obstruction
Any impairment, arrest, or reversal of the normal flow of INTESTINAL CONTENTS toward the ANAL CANAL.		02.0210
Infectious Skin Diseases
[description not available]		02.0210
Skin Diseases, Infectious
Skin diseases caused by bacteria, fungi, parasites, or viruses.		02.0210
Ache
[description not available]		05.1662
Pain
An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS.		05.1662
Acne
[description not available]		04.6921
Acne Vulgaris
A chronic disorder of the pilosebaceous apparatus associated with an increase in sebum secretion. It is characterized by open comedones (blackheads), closed comedones (whiteheads), and pustular nodules. The cause is unknown, but heredity and age are predisposing factors.		04.6921
Hypoalbuminemia
A condition in which albumin level in blood (SERUM ALBUMIN) is below the normal range. Hypoalbuminemia may be due to decreased hepatic albumin synthesis, increased albumin catabolism, altered albumin distribution, or albumin loss through the urine (ALBUMINURIA).		09.7421
Bile Duct Obstruction, Intrahepatic
[description not available]		02.0210
Poisoning, Mercury
[description not available]		02.0210
Cholestasis, Intrahepatic
Impairment of bile flow due to injury to the HEPATOCYTES; BILE CANALICULI; or the intrahepatic bile ducts (BILE DUCTS, INTRAHEPATIC).		02.0210
Mercury Poisoning
Poisoning that results from chronic or acute ingestion, injection, inhalation, or skin absorption of MERCURY or MERCURY COMPOUNDS.		02.0210
Discitis
Inflammation of an INTERVERTEBRAL DISC or disk space which may lead to disk erosion. Until recently, discitis has been defined as a nonbacterial inflammation and has been attributed to aseptic processes (e.g., chemical reaction to an injected substance). However, recent studies provide evidence that infection may be the initial cause, but perhaps not the promoter, of most cases of discitis. Discitis has been diagnosed in patients following discography, myelography, lumbar puncture, paravertebral injection, and obstetrical epidural anesthesia. Discitis following chemonucleolysis (especially with chymopapain) is attributed to chemical reaction by some and to introduction of microorganisms by others.		02.7230
Fetal Death
Death of the developing young in utero. BIRTH of a dead FETUS is STILLBIRTH.		02.4120
Granular Cell Myoblastoma
[description not available]		02.0210
Empyema, Gall Bladder
[description not available]		02.0310
E coli Infections
[description not available]		02.0310
Cholecystitis
Inflammation of the GALLBLADDER; generally caused by impairment of BILE flow, GALLSTONES in the BILIARY TRACT, infections, or other diseases.		02.0310
Escherichia coli Infections
Infections with bacteria of the species ESCHERICHIA COLI.		02.0310
Ataxia of Gait
[description not available]		02.0210
Submandibular Gland Diseases
Diseases involving the SUBMANDIBULAR GLAND.		02.0310
Focal Segmental Glomerulosclerosis
[description not available]		02.0310
Glomerulosclerosis, Focal Segmental
A clinicopathological syndrome or diagnostic term for a type of glomerular injury that has multiple causes, primary or secondary. Clinical features include PROTEINURIA, reduced GLOMERULAR FILTRATION RATE, and EDEMA. Kidney biopsy initially indicates focal segmental glomerular consolidation (hyalinosis) or scarring which can progress to globally sclerotic glomeruli leading to eventual KIDNEY FAILURE.		02.0310
Panophthalmitis
Acute suppurative inflammation of the inner eye with necrosis of the sclera (and sometimes the cornea) and extension of the inflammation into the orbit. Pain may be severe and the globe may rupture. In endophthalmitis the globe does not rupture.		02.0310
Retinal Diseases
Diseases involving the RETINA.		02.0310
Addison's Disease
[description not available]		02.7130
Addison Disease
An adrenal disease characterized by the progressive destruction of the ADRENAL CORTEX, resulting in insufficient production of ALDOSTERONE and HYDROCORTISONE. Clinical symptoms include ANOREXIA; NAUSEA; WEIGHT LOSS; MUSCLE WEAKNESS; and HYPERPIGMENTATION of the SKIN due to increase in circulating levels of ACTH precursor hormone which stimulates MELANOCYTES.		02.7130
Gammapathy, Monoclonal
[description not available]		02.0310
Paraproteinemias
A group of related diseases characterized by an unbalanced or disproportionate proliferation of immunoglobulin-producing cells, usually from a single clone. These cells frequently secrete a structurally homogeneous immunoglobulin (M-component) and/or an abnormal immunoglobulin.		02.0310
Rupture, Spontaneous
Tear or break of an organ, vessel or other soft part of the body, occurring in the absence of external force.		02.0310
Splenic Rupture
Rupture of the SPLEEN due to trauma or disease.		02.0310
Hypermelanosis
[description not available]		02.0310
Hyperpigmentation
Excessive pigmentation of the skin, usually as a result of increased epidermal or dermal melanin pigmentation, hypermelanosis. Hyperpigmentation can be localized or generalized. The condition may arise from exposure to light, chemicals or other substances, or from a primary metabolic imbalance.		02.0310
Bacterial Conjunctivitides
[description not available]		02.0310
Conjunctivitis, Bacterial
Purulent infections of the conjunctiva by several species of gram-negative, gram-positive, or acid-fast organisms. Some of the more commonly found genera causing conjunctival infections are Haemophilus, Streptococcus, Neisseria, and Chlamydia.		02.0310
Xeroderma
[description not available]		02.0310
Ichthyosis
Any of several generalized skin disorders characterized by dryness, roughness, and scaliness, due to hypertrophy of the stratum corneum epidermis. Most are genetic, but some are acquired, developing in association with other systemic disease or genetic syndrome.		02.0310
Polyarthritis
[description not available]		04.9690
Arthritis
Acute or chronic inflammation of JOINTS.		04.9690
Femur Neck Fractures
[description not available]		02.0310
Fracture, Pathologic
[description not available]		02.0310
Femoral Neck Fractures
Fractures of the short, constricted portion of the thigh bone between the femur head and the trochanters. It excludes intertrochanteric fractures which are HIP FRACTURES.		02.0310
Hypercoagulability
[description not available]		02.0310
Lateral Sinus Thrombophlebitis
[description not available]		02.0310
Thrombophilia
A disorder of HEMOSTASIS in which there is a tendency for the occurrence of THROMBOSIS.		02.0310
Parotid Diseases
Diseases involving the PAROTID GLAND.		02.0310
Brucella Infection
[description not available]		02.0310
Brucellosis
Infection caused by bacteria of the genus BRUCELLA mainly involving the MONONUCLEAR PHAGOCYTE SYSTEM. This condition is characterized by fever, weakness, malaise, and weight loss.		02.0310
Dermatomyositis, Adult Type
[description not available]		02.0310
Dermatomyositis
A subacute or chronic inflammatory disease of muscle and skin, marked by proximal muscle weakness and a characteristic skin rash. The illness occurs with approximately equal frequency in children and adults. The skin lesions usually take the form of a purplish rash (or less often an exfoliative dermatitis) involving the nose, cheeks, forehead, upper trunk, and arms. The disease is associated with a complement mediated intramuscular microangiopathy, leading to loss of capillaries, muscle ischemia, muscle-fiber necrosis, and perifascicular atrophy. The childhood form of this disease tends to evolve into a systemic vasculitis. Dermatomyositis may occur in association with malignant neoplasms. (From Adams et al., Principles of Neurology, 6th ed, pp1405-6)		02.0310
Ascites
Accumulation or retention of free fluid within the peritoneal cavity.		02.6730
Buruli Ulcer Disease
[description not available]		02.0410
Pleurisy
INFLAMMATION of PLEURA, the lining of the LUNG. When PARIETAL PLEURA is involved, there is pleuritic CHEST PAIN.		02.0410
Buruli Ulcer
A lesion in the skin and subcutaneous tissues due to infections by MYCOBACTERIUM ULCERANS. It was first reported in Uganda, Africa.		02.0410
Ileus
A condition caused by the lack of intestinal PERISTALSIS or INTESTINAL MOTILITY without any mechanical obstruction. This interference of the flow of INTESTINAL CONTENTS often leads to INTESTINAL OBSTRUCTION. Ileus may be classified into postoperative, inflammatory, metabolic, neurogenic, and drug-induced.		02.0310
Chylothorax
The presence of chyle in the thoracic cavity. (Dorland, 27th ed)		02.0410
Acute Infectious Thyroiditis
[description not available]		02.0410
Thyroid Nodule
A small circumscribed mass in the THYROID GLAND that can be of neoplastic growth or non-neoplastic abnormality. It lacks a well-defined capsule or glandular architecture. Thyroid nodules are often benign but can be malignant. The growth of nodules can lead to a multinodular goiter (GOITER, NODULAR).		02.0410
Abnormalities, Multiple
Congenital abnormalities that affect more than one organ or body structure.		02.0410
Aberrant Tissue
[description not available]		02.0410
Abdominal Cryptorchidism
[description not available]		02.0410
Inguinal Hernia
[description not available]		02.0410
Symptom Cluster
[description not available]		03.9850
Testicular Diseases
Pathological processes of the TESTIS.		02.0410
Hernia, Inguinal
An abdominal hernia with an external bulge in the GROIN region. It can be classified by the location of herniation. Indirect inguinal hernias occur through the internal inguinal ring. Direct inguinal hernias occur through defects in the ABDOMINAL WALL (transversalis fascia) in Hesselbach's triangle. The former type is commonly seen in children and young adults; the latter in adults.		02.0410
Syndrome
A characteristic symptom complex.		03.9850
Abnormal Movements
[description not available]		02.0410
Daytime Sleepiness
[description not available]		02.0410
Disorders of Excessive Somnolence
Disorders characterized by hypersomnolence during normal waking hours that may impair cognitive functioning. Subtypes include primary hypersomnia disorders (e.g., IDIOPATHIC HYPERSOMNOLENCE; NARCOLEPSY; and KLEINE-LEVIN SYNDROME) and secondary hypersomnia disorders where excessive somnolence can be attributed to a known cause (e.g., drug affect, MENTAL DISORDERS, and SLEEP APNEA SYNDROME). (From J Neurol Sci 1998 Jan 8;153(2):192-202; Thorpy, Principles and Practice of Sleep Medicine, 2nd ed, p320)		02.0410
Tuberculosis, Avian
A variety of TUBERCULOSIS affecting various birds, including chickens and ducks. It is caused by MYCOBACTERIUM AVIUM and characterized by tubercles consisting principally of epithelioid cells.		01.9410
Bilirubinemia
[description not available]		01.9410
Infections, Respiratory
[description not available]		02.8810
Respiratory Tract Diseases
Diseases involving the RESPIRATORY SYSTEM.		04.6621
Respiratory Tract Infections
Invasion of the host RESPIRATORY SYSTEM by microorganisms, usually leading to pathological processes or diseases.		02.8810
Kidney Tubular Transport, Inborn Error
[description not available]		03.75110
Carcinoma, Transitional Cell
A malignant neoplasm derived from TRANSITIONAL EPITHELIAL CELLS, occurring chiefly in the URINARY BLADDER; URETERS; or RENAL PELVIS.		01.9610
Bright Disease
A historical classification which is no longer used. It described acute glomerulonephritis, acute nephritic syndrome, or acute nephritis. Named for Richard Bright.		01.9510
Glomerulonephritis
Inflammation of the renal glomeruli (KIDNEY GLOMERULUS) that can be classified by the type of glomerular injuries including antibody deposition, complement activation, cellular proliferation, and glomerulosclerosis. These structural and functional abnormalities usually lead to HEMATURIA; PROTEINURIA; HYPERTENSION; and RENAL INSUFFICIENCY.		01.9510
Poisoning, Lead
[description not available]		04.0330
Lead Poisoning
Poisoning that results from chronic or acute ingestion, injection, inhalation, or skin absorption of LEAD or lead compounds.		04.0330
Antidiuretic Hormone, Inappropriate Secretion
[description not available]		02.8940
Inappropriate ADH Syndrome
A condition of HYPONATREMIA and renal salt loss attributed to overexpansion of BODY FLUIDS resulting from sustained release of ANTIDIURETIC HORMONES which stimulates renal resorption of water. It is characterized by normal KIDNEY function, high urine OSMOLALITY, low serum osmolality, and neurological dysfunction. Etiologies include ADH-producing neoplasms, injuries or diseases involving the HYPOTHALAMUS, the PITUITARY GLAND, and the LUNG. This syndrome can also be drug-induced.		02.8940
Kidney Stones
[description not available]		04.2670
Kidney Calculi
Stones in the KIDNEY, usually formed in the urine-collecting area of the kidney (KIDNEY PELVIS). Their sizes vary and most contains CALCIUM OXALATE.		04.2670
Purine Pyrimidine Metabolism, Inborn Errors
[description not available]		06.13121
Heroin Abuse
[description not available]		01.9510
Addiction, Opioid
[description not available]		01.9510
Heroin Dependence
Strong dependence or addiction, both physiological and emotional, upon HEROIN.		01.9510
Opioid-Related Disorders
Disorders related to or resulting from abuse or misuse of OPIOIDS.		01.9510
HbS Disease
[description not available]		02.8740
Anemia, Sickle Cell
A disease characterized by chronic hemolytic anemia, episodic painful crises, and pathologic involvement of many organs. It is the clinical expression of homozygosity for hemoglobin S.		02.8740
Ureteral Diseases
Pathological processes involving the URETERS.		03.5830
Hospital-Acquired Condition
[description not available]		02.3720
Bacterial Meningitides
[description not available]		01.9810
Meningitis, Bacterial
Bacterial infections of the leptomeninges and subarachnoid space, frequently involving the cerebral cortex, cranial nerves, cerebral blood vessels, spinal cord, and nerve roots.		01.9810
Nutritional Disorders
[description not available]		04.2911
Nutrition Disorders
Disorders caused by nutritional imbalance, either overnutrition or undernutrition.		04.2911
Eosinophilia, Tropical
[description not available]		02.3620
Eosinophilia, Pulmonary
[description not available]		01.9810
Eosinophilia
Abnormal increase of EOSINOPHILS in the blood, tissues or organs.		02.3620
Pulmonary Eosinophilia
A condition characterized by infiltration of the lung with EOSINOPHILS due to inflammation or other disease processes. Major eosinophilic lung diseases are the eosinophilic pneumonias caused by infections, allergens, or toxic agents.		01.9810
Dacryoadenitis
[description not available]		01.9810
Glomerulonephritis, Minimal Change
[description not available]		01.9810
Nephrosis, Lipoid
A kidney disease with no or minimal histological glomerular changes on light microscopy and with no immune deposits. It is characterized by lipid accumulation in the epithelial cells of KIDNEY TUBULES and in the URINE. Patients usually show NEPHROTIC SYNDROME indicating the presence of PROTEINURIA with accompanying EDEMA.		01.9810
Bone Inflammation
[description not available]		01.9810
Colonic Diseases
Pathological processes in the COLON region of the large intestine (INTESTINE, LARGE).		02.3920
Bazin Disease
[description not available]		02.3920
Ureteral Obstruction
Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy.		02.6430
Dermatoses
[description not available]		03.5730
Skin Diseases
Diseases involving the DERMIS or EPIDERMIS.		03.5730
Viral Hepatitis, Human
[description not available]		01.9810
Hepatitis, Viral, Human
INFLAMMATION of the LIVER in humans due to infection by VIRUSES. There are several significant types of human viral hepatitis with infection caused by enteric-transmission (HEPATITIS A; HEPATITIS E) or blood transfusion (HEPATITIS B; HEPATITIS C; and HEPATITIS D).		01.9810
Mushroom Poisoning
Poisoning from ingestion of mushrooms, primarily from, but not restricted to, toxic varieties.		01.9810
Endometrial Diseases
[description not available]		01.9810
Adnexal Diseases
Diseases of the uterine appendages (ADNEXA UTERI) including diseases involving the OVARY, the FALLOPIAN TUBES, and ligaments of the uterus (BROAD LIGAMENT; ROUND LIGAMENT).		01.9810
Menopause
The last menstrual period. Permanent cessation of menses (MENSTRUATION) is usually defined after 6 to 12 months of AMENORRHEA in a woman over 45 years of age. In the United States, menopause generally occurs in women between 48 and 55 years of age.		01.9810
Uterine Diseases
Pathological processes involving any part of the UTERUS.		01.9810
Behavior Disorders
[description not available]		02.3720
Mental Disorders
Psychiatric illness or diseases manifested by breakdowns in the adaptational process expressed primarily as abnormalities of thought, feeling, and behavior producing either distress or impairment of function.		02.3720
Aseptic Meningitis
[description not available]		06.9810
Meningitis, Aseptic
A syndrome characterized by headache, neck stiffness, low grade fever, and CSF lymphocytic pleocytosis in the absence of an acute bacterial pathogen. Viral meningitis is the most frequent cause although MYCOPLASMA INFECTIONS; RICKETTSIA INFECTIONS; diagnostic or therapeutic procedures; NEOPLASTIC PROCESSES; septic perimeningeal foci; and other conditions may result in this syndrome. (From Adams et al., Principles of Neurology, 6th ed, p745)		01.9810
Aging
The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.		04.2941
Thoracic Diseases
Disorders affecting the organs of the thorax.		01.9810
Cat Diseases
Diseases of the domestic cat (Felis catus or F. domesticus). This term does not include diseases of the so-called big cats such as CHEETAHS; LIONS; tigers, cougars, panthers, leopards, and other Felidae for which the heading CARNIVORA is used.		02.910
Alcoholic Cirrhosis
[description not available]		01.9910
Liver Cirrhosis, Alcoholic
FIBROSIS of the hepatic parenchyma due to chronic excess ALCOHOL DRINKING.		01.9910
Hydrosyringomyelia
[description not available]		01.9910
Erythema Multiforme
A skin and mucous membrane disease characterized by an eruption of macules, papules, nodules, vesicles, and/or bullae with characteristic bull's-eye lesions usually occurring on the dorsal aspect of the hands and forearms.		06.9910
Adult Fanconi Syndrome
[description not available]		02.3720
Intestinal Perforation
Opening or penetration through the wall of the INTESTINES.		01.9910
Leishmaniasis, Mucocutaneous
A disease characterized by the chronic, progressive spread of lesions from New World cutaneous leishmaniasis caused by species of the L. braziliensis complex to the nasal, pharyngeal, and buccal mucosa some time after the appearance of the initial cutaneous lesion. Nasal obstruction and epistaxis are frequent presenting symptoms.		01.9910
Cancer of Kidney
[description not available]		01.9910
Kidney Neoplasms
Tumors or cancers of the KIDNEY.		01.9910
Vulvovaginitis
Inflammation of the VULVA and the VAGINA, characterized by discharge, burning, and PRURITUS.		01.9910
Leukocytopenia
[description not available]		01.9910
Leukopenia
A decrease in the number of LEUKOCYTES in a blood sample below the normal range (LEUKOCYTE COUNT less than 4000).		01.9910
Pancreatic Insufficiency
[description not available]		01.9910
Exocrine Pancreatic Insufficiency
A malabsorption condition resulting from greater than 10% reduction in the secretion of pancreatic digestive enzymes (LIPASE; PROTEASES; and AMYLASE) by the EXOCRINE PANCREAS into the DUODENUM. This condition is often associated with CYSTIC FIBROSIS and with chronic PANCREATITIS.		01.9910
Anemia, Hemolytic, Acquired
[description not available]		01.9910
Anemia, Hemolytic
A condition of inadequate circulating red blood cells (ANEMIA) or insufficient HEMOGLOBIN due to premature destruction of red blood cells (ERYTHROCYTES).		01.9910
Glycosuria
The appearance of an abnormally large amount of GLUCOSE in the urine, such as more than 500 mg/day in adults. It can be due to HYPERGLYCEMIA or genetic defects in renal reabsorption (RENAL GLYCOSURIA).		02.3720
Bacteriuria
The presence of bacteria in the urine which is normally bacteria-free. These bacteria are from the URINARY TRACT and are not contaminants of the surrounding tissues. Bacteriuria can be symptomatic or asymptomatic. Significant bacteriuria is an indicator of urinary tract infection.		01.9910
Hematuria
Presence of blood in the urine.		02.8940
Atrophy
Decrease in the size of a cell, tissue, organ, or multiple organs, associated with a variety of pathological conditions such as abnormal cellular changes, ischemia, malnutrition, or hormonal changes.		01.9910
Cystitis
Inflammation of the URINARY BLADDER, either from bacterial or non-bacterial causes. Cystitis is usually associated with painful urination (dysuria), increased frequency, urgency, and suprapubic pain.		02.420
Petechiae
Pinhead size (3 mm) skin discolorization due to hemorrhage.		01.9810
Purpura
Purplish or brownish red discoloration, easily visible through the epidermis, caused by hemorrhage into the tissues. When the size of the discolorization is		01.9810
Adrenal Gland Diseases
Pathological processes of the ADRENAL GLANDS.		01.9910
Central Nervous System Infection
[description not available]		01.9910
Breathing Sounds
[description not available]		02.3820
Tracheitis
INFLAMMATION of the TRACHEA that is usually associated with RESPIRATORY TRACT INFECTIONS.		01.9910
Tracheal Stenosis
A pathological narrowing of the TRACHEA.		01.9910
Respiratory Sounds
Noises, normal and abnormal, heard on auscultation over any part of the RESPIRATORY TRACT.		02.3820
Diseases of Pharynx
[description not available]		03.630
Anterior Choroidal Artery Infarction
[description not available]		02.3920
Cerebral Infarction
The formation of an area of NECROSIS in the CEREBRUM caused by an insufficiency of arterial or venous blood flow. Infarcts of the cerebrum are generally classified by hemisphere (i.e., left vs. right), lobe (e.g., frontal lobe infarction), arterial distribution (e.g., INFARCTION, ANTERIOR CEREBRAL ARTERY), and etiology (e.g., embolic infarction).		02.3920
Glial Cell Tumors
[description not available]		0210
Glioma
Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)		0210
DDD MPGNII
[description not available]		0210
Glomerulonephritis, Membranoproliferative
Chronic glomerulonephritis characterized histologically by proliferation of MESANGIAL CELLS, increase in the MESANGIAL EXTRACELLULAR MATRIX, and a thickening of the glomerular capillary walls. This may appear as a primary disorder or secondary to other diseases including infections and autoimmune disease SYSTEMIC LUPUS ERYTHEMATOSUS. Various subtypes are classified by their abnormal ultrastructures and immune deposits. Hypocomplementemia is a characteristic feature of all types of MPGN.		0210
Hand Dermatosis
[description not available]		0210
Foot Dermatoses
Skin diseases of the foot, general or unspecified.		0210
Hand Dermatoses
Skin diseases involving the HANDS.		0210
Coin Lesion, Pulmonary
[description not available]		0210
Bowel Diseases, Inflammatory
[description not available]		0210
Inflammatory Bowel Diseases
Chronic, non-specific inflammation of the GASTROINTESTINAL TRACT. Etiology may be genetic or environmental. This term includes CROHN DISEASE and ULCERATIVE COLITIS.		0210
Laryngitis
Inflammation of the LARYNGEAL MUCOSA, including the VOCAL CORDS. Laryngitis is characterized by irritation, edema, and reduced pliability of the mucosa leading to VOICE DISORDERS such as APHONIA and HOARSENESS.		0210
Eclampsia
Onset of HYPERREFLEXIA; SEIZURES; or COMA in a previously diagnosed pre-eclamptic patient (PRE-ECLAMPSIA).		0210
Fetal Resorption
The disintegration and assimilation of the dead FETUS in the UTERUS at any stage after the completion of organogenesis which, in humans, is after the 9th week of GESTATION. It does not include embryo resorption (see EMBRYO LOSS).		0210
Abnormalities, Drug-Induced
Congenital abnormalities caused by medicinal substances or drugs of abuse given to or taken by the mother, or to which she is inadvertently exposed during the manufacture of such substances. The concept excludes abnormalities resulting from exposure to non-medicinal chemicals in the environment.		0210
Kidney Failure
A severe irreversible decline in the ability of kidneys to remove wastes, concentrate URINE, and maintain ELECTROLYTE BALANCE; BLOOD PRESSURE; and CALCIUM metabolism.		0210
Albuminuria
The presence of albumin in the urine, an indicator of KIDNEY DISEASES.		02.3720
Renal Insufficiency
Conditions in which the KIDNEYS perform below the normal level in the ability to remove wastes, concentrate URINE, and maintain ELECTROLYTE BALANCE; BLOOD PRESSURE; and CALCIUM metabolism. Renal insufficiency can be classified by the degree of kidney damage (as measured by the level of PROTEINURIA) and reduction in GLOMERULAR FILTRATION RATE.		0210
Chromosome-Defective Micronuclei
[description not available]		0210
Milk-Alkali Syndrome
[description not available]		0210
Hypercalcemia
Abnormally high level of calcium in the blood.		0210
P carinii Pneumonia
[description not available]		0210
Pneumonia, Pneumocystis
A pulmonary disease in humans occurring in immunodeficient or malnourished patients or infants, characterized by DYSPNEA, tachypnea, and HYPOXEMIA. Pneumocystis pneumonia is a frequently seen opportunistic infection in AIDS. It is caused by the fungus PNEUMOCYSTIS JIROVECII. The disease is also found in other MAMMALS where it is caused by related species of Pneumocystis.		0210
Paralysis, Legs
[description not available]		02.8940
Paraplegia
Severe or complete loss of motor function in the lower extremities and lower portions of the trunk. This condition is most often associated with SPINAL CORD DISEASES, although BRAIN DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; NEUROMUSCULAR DISEASES; and MUSCULAR DISEASES may also cause bilateral leg weakness.		02.8940
Osteoarthritis of Knee
[description not available]		0210
Osteoarthritis, Knee
Noninflammatory degenerative disease of the knee joint consisting of three large categories: conditions that block normal synchronous movement, conditions that produce abnormal pathways of motion, and conditions that cause stress concentration resulting in changes to articular cartilage. (Crenshaw, Campbell's Operative Orthopaedics, 8th ed, p2019)		0210
Candida Infection
[description not available]		01.9910
Candidiasis
Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed)		01.9910
Molluscum Contagiosum
A common, benign, usually self-limited viral infection of the skin and occasionally the conjunctivae by a poxvirus (MOLLUSCUM CONTAGIOSUM VIRUS). (Dorland, 27th ed)		01.9910
Facial Palsy
[description not available]		0210
Conductive Hearing Loss
[description not available]		0210
Pulsatile Tinnitus
[description not available]		02.3720
Tinnitus
A nonspecific symptom of hearing disorder characterized by the sensation of buzzing, ringing, clicking, pulsations, and other noises in the ear. Objective tinnitus refers to noises generated from within the ear or adjacent structures that can be heard by other individuals. The term subjective tinnitus is used when the sound is audible only to the affected individual. Tinnitus may occur as a manifestation of COCHLEAR DISEASES; VESTIBULOCOCHLEAR NERVE DISEASES; INTRACRANIAL HYPERTENSION; CRANIOCEREBRAL TRAUMA; and other conditions.		02.3720
Biliary Tract Diseases
Diseases in any part of the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER.		02.9210
Dermatitis, Contact, Photoallergic
[description not available]		0210
Scalp Dermatoses
Skin diseases involving the SCALP.		0210
Connective Tissue Disease, Mixed
[description not available]		02.9110
Cancer of the Tongue
[description not available]		02.9210
Tongue Neoplasms
Tumors or cancer of the TONGUE.		02.9210
Nervous System Disorders
[description not available]		03.2820
Nervous System Diseases
Diseases of the central and peripheral nervous system. This includes disorders of the brain, spinal cord, cranial nerves, peripheral nerves, nerve roots, autonomic nervous system, neuromuscular junction, and muscle.		03.2820
Inner Ear Disease
[description not available]		01.9510
Labyrinth Diseases
Pathological processes of the inner ear (LABYRINTH) which contains the essential apparatus of hearing (COCHLEA) and balance (SEMICIRCULAR CANALS).		01.9510
Island Cell Tumor
[description not available]		01.9510
Adenoma, Islet Cell
A benign tumor of the pancreatic ISLET CELLS. Usually it involves the INSULIN-producing PANCREATIC BETA CELLS, as in INSULINOMA, resulting in HYPERINSULINISM.		01.9510
Coronary Heart Disease
[description not available]		02.8710
Duncan Disease
[description not available]		02.8710
Coronary Disease
An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.		02.8710
Lymphoproliferative Disorders
Disorders characterized by proliferation of lymphoid tissue, general or unspecified.		02.8710
Myeloproliferative Disorders
Conditions which cause proliferation of hemopoietically active tissue or of tissue which has embryonic hemopoietic potential. They all involve dysregulation of multipotent MYELOID PROGENITOR CELLS, most often caused by a mutation in the JAK2 PROTEIN TYROSINE KINASE.		02.8710
Remission, Spontaneous
A spontaneous diminution or abatement of a disease over time, without formal treatment.		01.9510
Acute Myelogenous Leukemia
[description not available]		02.3520
Leukemia, Myeloid, Acute
Clonal expansion of myeloid blasts in bone marrow, blood, and other tissue. Myeloid leukemias develop from changes in cells that normally produce NEUTROPHILS; BASOPHILS; EOSINOPHILS; and MONOCYTES.		02.3520
Autosomal Chromosome Disorders
[description not available]		02.3620
Gastroduodenal Ulcer
[description not available]		06.9510
Gastric Ulcer
[description not available]		01.9510
Peptic Ulcer
Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).		01.9510
Stomach Ulcer
Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).		01.9510
Porphyria
[description not available]		01.9510
Porphyrias
A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of HEME in the LIVER, the BONE MARROW, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues.		01.9510
Uremia
A clinical syndrome associated with the retention of renal waste products or uremic toxins in the blood. It is usually the result of RENAL INSUFFICIENCY. Most uremic toxins are end products of protein or nitrogen CATABOLISM, such as UREA or CREATININE. Severe uremia can lead to multiple organ dysfunctions with a constellation of symptoms.		03.0650
Idiopathic Parkinson Disease
[description not available]		01.9810
Parkinson Disease
A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)		01.9810
Colitis
Inflammation of the COLON section of the large intestine (INTESTINE, LARGE), usually with symptoms such as DIARRHEA (often with blood and mucus), ABDOMINAL PAIN, and FEVER.		01.9810
Bile Duct Cancer
[description not available]		01.9710
Cholangioma
[description not available]		01.9710
Bile Duct Neoplasms
Tumors or cancer of the BILE DUCTS.		01.9710
Adenoma, Bile Duct
A benign tumor of the intrahepatic bile ducts.		01.9710
Drug Abuse, Intravenous
[description not available]		01.9710
Hepatitis, Animal
INFLAMMATION of the LIVER in non-human animals.		01.9710
Pellagra
A disease due to deficiency of NIACIN, a B-complex vitamin, or its precursor TRYPTOPHAN. It is characterized by scaly DERMATITIS which is often associated with DIARRHEA and DEMENTIA (the three D's).		03.2920
Incontinentia Pigmenti Achromians
[description not available]		02.8810
External Ophthalmoplegia
[description not available]		01.9710
Endarteritis
Inflammation of the inner endothelial lining (TUNICA INTIMA) of an artery.		01.9710
Interstitial Nephritis
[description not available]		06.9710
Nephritis, Interstitial
Inflammation of the interstitial tissue of the kidney. This term is generally used for primary inflammation of KIDNEY TUBULES and/or surrounding interstitium. For primary inflammation of glomerular interstitium, see GLOMERULONEPHRITIS. Infiltration of the inflammatory cells into the interstitial compartment results in EDEMA, increased spaces between the tubules, and tubular renal dysfunction.		01.9710
Airway Obstruction
Any hindrance to the passage of air into and out of the lungs.		01.9710
Tracheal Diseases
Diseases involving the TRACHEA.		01.9710
Dysesthesia
[description not available]		01.9710
Leprosy, Cutaneous
[description not available]		01.9710
Leprosy, Borderline
A form of LEPROSY in which there are clinical manifestations of both principal types (lepromatous and tuberculoid). The disease may shift toward one of these two polar or principal forms.		01.9710
Gouty Arthritis
[description not available]		06.9710
Arthritis, Gouty
Arthritis, especially of the great toe, as a result of gout. Acute gouty arthritis often is precipitated by trauma, infection, surgery, etc. The initial attacks are usually monoarticular but later attacks are often polyarticular. Acute and chronic gouty arthritis are associated with accumulation of MONOSODIUM URATE in and around affected joints.		01.9710
Obesity
A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).		02.3620
Acidosis, Renal Tubular, Type I
[description not available]		01.9610
Acidosis, Renal Tubular
A group of genetic disorders of the KIDNEY TUBULES characterized by the accumulation of metabolically produced acids with elevated plasma chloride, hyperchloremic metabolic ACIDOSIS. Defective renal acidification of URINE (proximal tubules) or low renal acid excretion (distal tubules) can lead to complications such as HYPOKALEMIA, hypercalcinuria with NEPHROLITHIASIS and NEPHROCALCINOSIS, and RICKETS.		01.9610
Mucositis, Oral
[description not available]		02.8610
Stomatitis
INFLAMMATION of the soft tissues of the MOUTH, such as MUCOSA; PALATE; GINGIVA; and LIP.		02.8610
Agranulocytosis
A decrease in the number of GRANULOCYTES; (BASOPHILS; EOSINOPHILS; and NEUTROPHILS).		02.3520
Laboratory Infection
Accidentally acquired infection in laboratory workers.		01.9510
Algodystrophic Syndrome
[description not available]		01.9410
Deficiency, Vitamin B
[description not available]		01.9410
Reflex Sympathetic Dystrophy
A syndrome characterized by severe burning pain in an extremity accompanied by sudomotor, vasomotor, and trophic changes in bone without an associated specific nerve injury. This condition is most often precipitated by trauma to soft tissue or nerve complexes. The skin over the affected region is usually erythematous and demonstrates hypersensitivity to tactile stimuli and erythema. (Adams et al., Principles of Neurology, 6th ed, p1360; Pain 1995 Oct;63(1):127-33)		01.9410
Vitamin B Deficiency
A condition due to deficiency in any member of the VITAMIN B COMPLEX. These B vitamins are water-soluble and must be obtained from the diet because they are easily lost in the urine. Unlike the lipid-soluble vitamins, they cannot be stored in the body fat.		01.9410
Infections, Salmonella
[description not available]		01.9510
Childhood Tic Disorders
[description not available]		01.9410
Hyperglycemia, Postprandial
Abnormally high BLOOD GLUCOSE level after a meal.		01.9410
Hyperglycemia
Abnormally high BLOOD GLUCOSE level.		01.9410
Distorted Hearing
[description not available]		01.9410
Tachyarrhythmia
[description not available]		01.9410
Tachycardia
Abnormally rapid heartbeat, usually with a HEART RATE above 100 beats per minute for adults. Tachycardia accompanied by disturbance in the cardiac depolarization (cardiac arrhythmia) is called tachyarrhythmia.		01.9410
Spasmophilia
[description not available]		02.3520
Diabetes Insipidus
A disease that is characterized by frequent urination, excretion of large amounts of dilute URINE, and excessive THIRST. Etiologies of diabetes insipidus include deficiency of antidiuretic hormone (also known as ADH or VASOPRESSIN) secreted by the NEUROHYPOPHYSIS, impaired KIDNEY response to ADH, and impaired hypothalamic regulation of thirst.		03.2720
Arterial Inflammation
[description not available]		01.9510
Adult Rickets
[description not available]		01.9510
Age-Related Osteoporosis
[description not available]		01.9510
Osteomalacia
Disorder caused by an interruption of the mineralization of organic bone matrix leading to bone softening, bone pain, and weakness. It is the adult form of rickets resulting from disruption of VITAMIN D; PHOSPHORUS; or CALCIUM homeostasis.		01.9510
Osteoporosis
Reduction of bone mass without alteration in the composition of bone, leading to fractures. Primary osteoporosis can be of two major types: postmenopausal osteoporosis (OSTEOPOROSIS, POSTMENOPAUSAL) and age-related or senile osteoporosis.		01.9510
Purpura, Thrombopenic
[description not available]		01.9510
Purpura, Thrombocytopenic
Any form of purpura in which the PLATELET COUNT is decreased. Many forms are thought to be caused by immunological mechanisms.		01.9510
Bleeding
[description not available]		01.9510
Circulatory Collapse
[description not available]		01.9510
Hemorrhage
Bleeding or escape of blood from a vessel.		01.9510
Shock
A pathological condition manifested by failure to perfuse or oxygenate vital organs.		01.9510
Allergic Reaction
[description not available]		02.8610
Hypersensitivity
Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen.		02.8610
Hypertension, Renal
Persistent high BLOOD PRESSURE due to KIDNEY DISEASES, such as those involving the renal parenchyma, the renal vasculature, or tumors that secrete RENIN.		02.8610
Edema-Proteinuria-Hypertension Gestosis
[description not available]		02.8610
Pre-Eclampsia
A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.		02.8610
Bone Diseases
Diseases of BONES.		01.9510
Pyuria
The presence of white blood cells (LEUKOCYTES) in the urine. It is often associated with bacterial infections of the urinary tract. Pyuria without BACTERIURIA can be caused by TUBERCULOSIS, stones, or cancer.		01.9410
Hemiplegia, Crossed
[description not available]		01.9510
Adenohypophyseal Hyposecretion
[description not available]		01.9510
Hemiplegia
Severe or complete loss of motor function on one side of the body. This condition is usually caused by BRAIN DISEASES that are localized to the cerebral hemisphere opposite to the side of weakness. Less frequently, BRAIN STEM lesions; cervical SPINAL CORD DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; and other conditions may manifest as hemiplegia. The term hemiparesis (see PARESIS) refers to mild to moderate weakness involving one side of the body.		01.9510
Hypopituitarism
Diminution or cessation of secretion of one or more hormones from the anterior pituitary gland (including LH; FOLLICLE STIMULATING HORMONE; SOMATOTROPIN; and CORTICOTROPIN). This may result from surgical or radiation ablation, non-secretory PITUITARY NEOPLASMS, metastatic tumors, infarction, PITUITARY APOPLEXY, infiltrative or granulomatous processes, and other conditions.		01.9510
Anemia, Macrocytic
Anemia characterized by larger than normal erythrocytes, increased mean corpuscular volume (MCV) and increased mean corpuscular hemoglobin (MCH).		01.9510
Cerebral Pseudosclerosis
[description not available]		02.3520
Hepatolenticular Degeneration
A rare autosomal recessive disease characterized by the deposition of copper in the BRAIN; LIVER; CORNEA; and other organs. It is caused by defects in the ATP7B gene encoding copper-transporting ATPase 2 (EC 3.6.3.4), also known as the Wilson disease protein. The overload of copper inevitably leads to progressive liver and neurological dysfunction such as LIVER CIRRHOSIS; TREMOR; ATAXIA and intellectual deterioration. Hepatic dysfunction may precede neurologic dysfunction by several years.		02.3520
Indigestion
[description not available]		01.9510
Dyspepsia
Impaired digestion, especially after eating.		01.9510
Skin Manifestations
Dermatologic disorders attendant upon non-dermatologic disease or injury.		03.3311
Diabetic Coma
A state of unconsciousness as a complication of diabetes mellitus. It occurs in cases of extreme HYPERGLYCEMIA or extreme HYPOGLYCEMIA as a complication of INSULIN therapy.		01.9510
Burns
Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like.		01.9510
Injuries
Used with anatomic headings, animals, and sports for wounds and injuries. Excludes cell damage, for which pathology is used.		02.8510
Wounds and Injuries
Damage inflicted on the body as the direct or indirect result of an external force, with or without disruption of structural continuity.		02.8510
Abetalipoproteinemia
An autosomal recessive disorder of lipid metabolism. It is caused by mutation of the microsomal triglyceride transfer protein that catalyzes the transport of lipids (TRIGLYCERIDES; CHOLESTEROL ESTERS; PHOSPHOLIPIDS) and is required in the secretion of BETA-LIPOPROTEINS (low density lipoproteins or LDL). Features include defective intestinal lipid absorption, very low serum cholesterol level, and near absent LDL.		01.9410
Hypoproteinemia
A condition in which total serum protein level is below the normal range. Hypoproteinemia can be caused by protein malabsorption in the gastrointestinal tract, EDEMA, or PROTEINURIA.		01.9410
Neoplasms, Bronchial
[description not available]		01.9410
Inferior Dislocation
[description not available]		01.9410
Disc, Herniated
[description not available]		01.9410
Metastase
[description not available]		01.9410
Plasma Cell Tumor
[description not available]		01.9410
Spinal Diseases
Diseases involving the SPINE.		01.9410
Adolescent Hyperkyphosis
[description not available]		01.9410
Bronchial Neoplasms
Tumors or cancer of the BRONCHI.		01.9410
Intervertebral Disc Displacement
An INTERVERTEBRAL DISC in which the NUCLEUS PULPOSUS has protruded through surrounding ANNULUS FIBROSUS. This occurs most frequently in the lower lumbar region.		01.9410
Neoplasm Metastasis
The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.		01.9410
Plasmacytoma
Any discrete, presumably solitary, mass of neoplastic PLASMA CELLS either in BONE MARROW or various extramedullary sites.		01.9410
Spinal Neoplasms
New abnormal growth of tissue in the SPINE.		01.9410
Deficiency, Folic Acid
[description not available]		01.9410
Deficiency of Glucose-6-Phosphate Dehydrogenase
[description not available]		01.9410
Folic Acid Deficiency
A nutritional condition produced by a deficiency of FOLIC ACID in the diet. Many plant and animal tissues contain folic acid, abundant in green leafy vegetables, yeast, liver, and mushrooms but destroyed by long-term cooking. Alcohol interferes with its intermediate metabolism and absorption. Folic acid deficiency may develop in long-term anticonvulsant therapy or with use of oral contraceptives. This deficiency causes anemia, macrocytic anemia, and megaloblastic anemia. It is indistinguishable from vitamin B 12 deficiency in peripheral blood and bone marrow findings, but the neurologic lesions seen in B 12 deficiency do not occur. (Merck Manual, 16th ed)		01.9410
Glucosephosphate Dehydrogenase Deficiency
A disease-producing enzyme deficiency subject to many variants, some of which cause a deficiency of GLUCOSE-6-PHOSPHATE DEHYDROGENASE activity in erythrocytes, leading to hemolytic anemia.		01.9410
Metabolic Acidosis
[description not available]		01.9410
Acidosis
A pathologic condition of acid accumulation or depletion of base in the body. The two main types are RESPIRATORY ACIDOSIS and metabolic acidosis, due to metabolic acid build up.		01.9410