suramin profile

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. [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

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. [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]

ID Source	ID
PubMed CID	5361
CHEMBL ID	265502
CHEBI ID	45906
SCHEMBL ID	3161
MeSH ID	M0020853

Synonym
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-1,3,5-naphthalenetrisulfonic acid
gtpl1728
DIVK1C_006758
SGCTO-001 ,
metaret
1,5-naphthalenetrisulfonic acid, 8,8'-[ureylenebis[m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino]]di-, hexasodium salt
wln: l66j bswq dswq gswq jmvr d1 cmvr cmvmr cvmr b1 evm-jl66j bswq dswq gswq &-na-6
naganol 6 na
bayer 205
sodium suramin
1,5-naphthylenetrisulfonic acid, 8,8'-[ureylenebis[m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino]]di-, hexasodium salt
1-(3-benzamido-4-methylbenzamido)naphthalene-4,8-trisulfonic acid sym-3''-urea sodium salt
1,5-naphthalenetrisulfonic acid, 8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-, hexasodium salt
nsc-34936
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-1,3,5-naphthalenetrisulfon ic acid
einecs 205-658-4
1,3,5-naphthylenetrisulfonic acid, 8,8'-(ureylenebis(m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino))di-
8,8'-(carbonylbis(imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino))bisnaphthalene-1,3,5-trisulphonic acid
brn 3230873
1,3,5-naphthalenetrisulfonic acid, 8,8'-(carbonylbis(imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino))bis-
SPECTRUM_001877
LOPAC0_001182
BSPBIO_002248
8-[[4-methyl-3-[[3-[[3-[[2-methyl-5-[(4,6,8-trisulfo-1-naphthyl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalene-1,3,5-trisulfonic acid
naganol
germanin
naganil
nsc34936
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonyl-imino]]bis-1,3,5-naphthalenetrisulfonic acid
sym-bis(m-aminobenzoyl-m-amino-p-methylbenzoyl-1-napthylamino-4,6,8-trisulfonate) carbamide
belganyl
1,3,5-naphthalenetrisulfonic acid, 8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-
1,3,5-naphthalenetrisulfonic acid, 8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis- (9ci)
fourneau
8,8'-[ureylenebis[m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino]]di-1,3,5-naphthalenetrisulfonic acid
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonyl-imino]]bis-1,3,5-napthalenetrisulfonic acid
suramine
farma
carbanilide, 3,3'-bis((5-((4,6,8-trisulfo-1-naphthyl)carbamoyl)-o-tolyl)carbamoyl)-
farma 939
1,3,5-naphthalenetrisulfonic acid, 8,8'-[ureylenebis[m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino]]di- (8ci)
m,m'-ureylen-bis-(8-(m-(benzamido)-p-toluamido)naphthalin-1,3,5-trisulfonsaeure)
harnstoff, symmetischer der 3-aminobenzoyl-3-amino-4-methylbenzoyl-1-naphthylamin-4,6,8-trisulfonsaeure
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bisnaphthalene-1,3,5-trisulphonic acid
C07974
suramin
145-63-1
SVR ,
CHEBI:45906 ,
DB04786
NCGC00163318-01
KBIO2_002397
KBIO2_004965
KBIOGR_001774
KBIO3_001468
KBIOSS_002402
KBIO1_001702
KBIO2_007533
SPECTRUM4_001247
SPECTRUM3_000724
SPECPLUS_000662
farma-939
CHEMBL265502 ,
L000585
8-[[4-methyl-3-[[3-[[3-[[2-methyl-5-[(4,6,8-trisulfonaphthalen-1-yl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalene-1,3,5-trisulfonic acid
NCGC00163318-03
NCGC00163318-02
us8835659, suramin
bdbm50336799
8,8''-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-1,3,5-naphthalenetrisulfonic acid
8,8''-(carbonylbis(imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino))bisnaphthalene-1,3,5-trisulphonic acid
8-[(4-methyl-3-{[3-({[3-({2-methyl-5-[(4,6,8-trisulfonaphthalen-1-yl)carbamoyl]phenyl}carbamoyl)phenyl]carbamoyl}amino)benzene]amido}benzene)amido]naphthalene-1,3,5-trisulfonic acid
8,8''-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonyl-imino]]bis-1,3,5-naphthalenetrisulfonic acid(suramin)
dtxsid1046344 ,
cas-145-63-1
dtxcid9026344
tox21_112045
CCG-36173
6032d45bem ,
3-14-00-02267 (beilstein handbook reference)
unii-6032d45bem
8,8'-(ureylenebis(m-phenylenecarbonylimino(4-methyl-m-phenylene)carbonylimino))di-1,3,5-naphthalenetrisulfonic acid
8,8'-(carbonylbis(imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino))bis-1,3,5-naphthalenetrisulfonic acid
suramin [who-dd]
BRD-K70327167-348-01-9
SCHEMBL3161
tox21_112045_1
NCGC00025177-08
CS-4444
HY-B0879
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-1,3,5-naphthalenetrisulphonic acid
mmv637953
8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bis-1,3,5-naphthalenetrisulfon
8-[(4-methyl-3-{[3-({[3-({2-methyl-5-[(4,6,8-trisulfonaphthalen-1-yl)carbamoyl]phenyl}carbamoyl)phenyl]carbamoyl}amino)benzoyl]amino}benzoyl)amino]naphthalene-1,3,5-trisulfonic acid
8,8-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bisnaphthalene-1,3,5-trisulphonic acid
Q425946
BRD-K70327167-348-09-2
SR-01000075238-10

Excerpt	Reference	Relevance
"Suramin is an anti-parasitic drug that has potent anti-purinergic properties."	( Suramin ameliorates osteoarthritis by acting on the Nrf2/HO-1 and NF-κB signaling pathways in chondrocytes and promoting M2 polarization in macrophages. Chou, SH; Huang, SH; Liu, ZM; Lu, CC; Shen, PC; Tien, YC, 2023)	3.07
"Suramin is a multifunctional molecule with a wide range of potential applications, including parasitic and viral diseases, as well as cancer."	( Phase I, Single-Dose Study to Assess the Pharmacokinetics and Safety of Suramin in Healthy Chinese Volunteers. Gu, L; Hong, N; Kai, J; Lv, D; Shentu, J; Wu, G; Wu, L; Xu, N; Yu, S; Zheng, R; Zhou, H, 2023)	2.59
"Suramin is a novel hepsin inhibitor that reduces its protumorigenic and prothrombotic effects in colorectal cancer cells. "	( Suramin, a drug for the treatment of trypanosomiasis, reduces the prothrombotic and metastatic phenotypes of colorectal cancer cells by inhibiting hepsin. Carmona-Bayonas, A; Espín, S; García-Molina, F; Lozano, ML; Martínez-Martínez, I; Mulero, V; Nieto, A; Pardo-Sánchez, I; Peña-García, J; Peñas-Martínez, J; Pérez-Sánchez, H; Ricote, G; Rodenas, MC; Vicente, V; Zaragoza-Huesca, D, 2023)	3.8
"Suramin is a polysulfonated naphthylurea with antiparasitic and potential antineoplastic activity. "	( Suramin inhibits PDGF-stimulated receptor phosphorylation, proteoglycan synthesis and glycosaminoglycan hyperelongation in human vascular smooth muscle cells. Ballinger, ML; Getachew, R; Guidone, D; Kamato, D; Little, PJ; Osman, N; Piva, TJ; Rostam, MA; Zheng, W, 2013)	3.28
"Suramin is a commercially available compound, commonly used as a positive control for in vitro angiogenic inhibition assays."	( Amphiphilic suramin dissolves Matrigel, causing an 'inhibition' artefact within in vitro angiogenesis assays. Cosford, ND; Heisel, AJ; Price, JH; Prigozhina, NL; Seldeen, JR, 2013)	1.49
"Suramin is an activator of ryanodine receptors and competitively binds to the calmodulin-binding site. "	( Suramin is a novel activator of PP5 and biphasically modulates S100-activated PP5 activity. Kobayashi, R; Shimamoto, S; Tokuda, M; Tokumitsu, H; Yamaguchi, F; Yamamura, S, 2014)	3.29
"Suramin is a polysulfonated napthylurea, which at noncytotoxic concentrations in vitro, increases tumor sensitivity to chemotherapy, including doxorubicin."	( Postoperative adjuvant combination therapy with doxorubicin and noncytotoxic suramin in dogs with appendicular osteosarcoma. Alvarez, FJ; Au, JL; Couto, G; Couto, J; Hosoya, K; Kisseberth, W; Kosarek, C; Lara-Garcia, A; Murahari, S; Wientjes, MG, )	1.08
"Suramin is a clinically prescribed drug for treatment of human African trypanosomiasis, cancer and infection. "	( Suppression of cell membrane permeability by suramin: involvement of its inhibitory actions on connexin 43 hemichannels. Chi, Y; Gao, K; Takeda, M; Yao, J; Zhang, H, 2014)	2.1
"Suramin is a polysulphonated naphthylurea and is used as an antiprotozoal drug for African Trypanosomiasis."	( Suramin inhibits Hsp104 ATPase and disaggregase activity. Castellano, LM; Shorter, J; Torrente, MP, 2014)	2.57
"Suramin is a symmetric polyanionic naphthylurea that is widely used in the clinical treatment of parasite infections."	( Suramin Inhibits Chikungunya Virus Entry and Transmission. Ho, YJ; Kuo, SC; Lin, CC; Lin, LI; Lu, JW; Wang, YM; Wu, TY, 2015)	2.58
"Suramin is an antiparasiticdrug and a potent inhibitor of FGF-induced angiogenesis."	( Suramin blocks interaction between human FGF1 and FGFR2 D2 domain and reduces downstream signaling activity. Chou, RH; Fu, B; Liu, CF; Wu, ZS; Yu, C, 2016)	2.6
"Suramin, which is an IGF-1 receptor non-specific blocker, had the opposite effect on K562 cells, also in a dose- and time-dependent manner."	( [Inhibitory Effect of High Concentration Insulin on the Proliferation of Human Leukemia Cell Strain K562]. Huang, MJ; Pan, JX; Zhuang, WH, 2016)	1.16
"Suramin is a polysulfonated naphthylurea originally designed as a treatment for trypanosomiasis; but that has also been used to treat rodent models of fulminant hepatic failure and focal brain ischemia. "	( Suramin promotes recovery from renal ischemia/reperfusion injury in mice. Chavin, KD; Daubert, RA; Lu, B; Schnellmann, RG; Wang, L; Zhuang, S, 2009)	3.24
"Suramin is a polysulfonated polyaromatic symmetrical urea. "	( Suramin: clinical uses and structure-activity relationships. Bennett, AJ; Cosgrove, KL; McGeary, RP; Ross, BP; Tran, QB, 2008)	3.23
"Suramin is a polysulphonated napthylurea antiprotozoal and anthelminitic drug, which also presents inhibitory activity against a broad range of enzymes. "	( Suramin inhibits macrophage activation by human group IIA phospholipase A2, but does not affect bactericidal activity of the enzyme. Aragão, EA; Chioato, L; de Medeiros, AI; Faccioli, LH; Ferreira, TL; Secatto, A; Ward, RJ, 2009)	3.24
"Suramin is a polysulphonated napthylurea used as an antiprotozoal/anthelminitic drug, which also inhibits a broad range of enzymes. "	( Mapping of suramin binding sites on the group IIA human secreted phospholipase A2. Aragão, EA; Lourenzoni, MR; Vieira, DS; Ward, RJ, 2009)	2.19
"Suramin is a symmetric polysulfonated naphthylamine-benzamide urea derivative approved for the treatment of trypanosomiasis and onchocerciasis and a known P2 (ATP/UTP purine receptor) antagonist. "	( Suramin inhibits the CD40-CD154 costimulatory interaction: a possible mechanism for immunosuppressive effects. Berggren, PO; Buchwald, P; Ganesan, L; Jacques-Silva, MC; Kenyon, NS; Margolles-Clark, E; Ricordi, C; Umland, O, 2009)	3.24
"Suramin is a hexasulfonated naphthylurea which has been recently characterized as a non-competitive inhibitor of human alpha-thrombin activity over fibrinogen, although its binding site and mode of interaction with the enzyme remain elusive. "	( Structural and thermodynamic analysis of thrombin:suramin interaction in solution and crystal phases. Becker, CF; Cargnelutti, MT; de Oliveira Neto, M; Giesel, GM; Lima, LM; Marques, AF; Monteiro, RQ; Polikarpov, I; Verli, H, 2009)	2.05
"Suramin is a polysulfonated naphthylurea, which was originally synthesized and designed as a treatment for trypanosomiasis and selected malignancies and metastatic diseases. "	( Tissue protective and anti-fibrotic actions of suramin: new uses of an old drug. Liu, N; Zhuang, S, 2011)	2.07
"Suramin is a compound that inhibits the interaction of several cytokines and growth factors with their receptors, but whether suramin inhibits the progression of renal fibrosis is unknown."	( Suramin inhibits renal fibrosis in chronic kidney disease. Liu, N; Pang, M; Ponnusamy, M; Tolbert, E; Yan, H; Zhuang, S, 2011)	2.53
"Suramin is a polysulphonated naphthylurea with inhibitory activity against the human secreted group IIA phospholipase A(2) (hsPLA2GIIA), and we have investigated suramin binding to recombinant hsPLA2GIIA using site-directed mutagenesis and molecular dynamics (MD) simulations. "	( Characterization of suramin binding sites on the human group IIA secreted phospholipase A2 by site-directed mutagenesis and molecular dynamics simulation. Aragão, EA; Chioato, L; Ferreira, TL; Lourenzoni, MR; Silva, SR; Vieira, DS; Ward, RJ, 2012)	2.15
"Suramin, which is an antagonist of wild type receptors, behaved as an agonist at AM546-treated K69C receptors."	( Covalent modification of mutant rat P2X2 receptors with a thiol-reactive fluorophore allows channel activation by zinc or acidic pH without ATP. Dellal, SS; Hume, RI, 2012)	1.1
"Suramin is a polysulfonated naphthylurea that inhibits proliferation and DNA synthesis of transitional cell carcinoma cell lines. "	( A phase I study of intravesical suramin for the treatment of superficial transitional cell carcinoma of the bladder. Figg, WD; Linehan, WM; Uchio, EM; Walther, MM, 2003)	2.05
"Suramin is a well known antitrypanosomal drug and a novel experimental agent for the treatment of several cancers, yet the molecular mechanisms through which suramin exerts its effects on cell functions are not completely clear. "	( Stimulation of extracellular signal-regulated kinase pathway by suramin with concomitant activation of DNA synthesis in cultured cells. Nakata, H, 2004)	2
"Suramin is a polysulfonated naphthylurea that inhibits the function of growth factors and growth factor receptors implicated in glioma progression, angiogenesis, and radioresistance. "	( Suramin and radiotherapy in newly diagnosed glioblastoma: phase 2 NABTT CNS Consortium study. Carson, KA; Gilbert, MR; Grossman, SA; Hochberg, FH; Laterra, JJ; Lesser, GJ, 2004)	3.21
"Suramin is a polysulfonated derivative of urea and has been widely used both to treat infections and as a chemotherapeutic drug. "	( Suramin inhibits death receptor-induced apoptosis in vitro and fulminant apoptotic liver damage in mice. Bilzer, M; Eichhorst, ST; Fas, SC; Gerbes, AL; Golks, A; Gruetzner, U; Krammer, PH; Krueger, A; Müerköster, S; Opelz, C; Schubert, L, 2004)	3.21
"Suramin is a hexasulfonated naphthylurea commonly used as antitrypanosomial drug and more recently for the treatment of malignant tumors. "	( Suramin interaction with human alpha-thrombin: inhibitory effects and binding studies. Bianconi, ML; Campana, PT; Melo, PA; Monteiro, RQ, 2004)	3.21
"Suramin is a large naphthyl-polysulfonate compound that inhibits an array of receptors and enzymes, and it has also been reported to block currents mediated by glutamate receptors. "	( Divergent effects of the purinoceptor antagonists suramin and pyridoxal-5'-phosphate-6-(2'-naphthylazo-6'-nitro-4',8'-disulfonate) (PPNDS) on alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors. Arai, AC; Kessler, M; Montgomery, K; Suzuki, E, 2004)	2.02
"Suramin is a highly charged polysulfonated napthylurea that interferes in a number of physiologically relevant processes such as myotoxicity, blood coagulation and several kinds of cancers. "	( Crystallization and preliminary X-ray diffraction analysis of suramin, a highly charged polysulfonated napthylurea, complexed with a myotoxic PLA2 from Bothrops asper venom. Arni, RK; Arruda, EZ; Gava, LM; Gutierrez, JM; Melo, PA; Murakami, MT; Zela, SP, 2004)	2.01
"Suramin is a naphthalene trisulfonic acid derivative that inhibits osteoclast differentiation and bone resorption in vitro and in vivo; however, the mechanisms underlying this activity have not been studied. "	( Suramin interacts with RANK and inhibits RANKL-induced osteoclast differentiation. Chandrashekhar, S; Fuson, T; Galvin, RJ; Kays, J; Moxham, C; Regmi, A; Yang, X; Zartler, E, 2005)	3.21
"Suramin is an antitrypanosomal agent with antineoplastic activity, but with serious systemic side effects. "	( Phase I trial of intravesical Suramin in recurrent superficial transitional cell bladder carcinoma. Banks, RE; Cranston, D; Crew, J; Harris, AL; Joel, SP; Jones, A; Le Monnier, K; Ord, JJ; Roberts, IS; Rogers, MA; Streeter, E, 2005)	2.06
"Suramin is a competitive inhibitor of heparin binding to many proteins, including viral envelope proteins, protein tyrosine phosphatases, and fibroblast growth factors (FGFs). "	( Structural basis for antagonism by suramin of heparin binding to vaccinia complement protein. Ganesh, VK; Kotwal, GJ; Murthy, KH; Muthuvel, SK; Smith, SA, 2005)	2.05
"Suramin is a very potent competitive inhibitor of both human Ap(3)Aase and Fhit protein with K(i) values in the range 20-30 nM."	( Biochemical and immunochemical characterisation of human diadenosine triphosphatase provides evidence for its identification with the tumour suppressor Fhit protein. Asensio, AC; Oaknin, S; Rodríguez-Ferrer, CR; Rotllán, P, 2006)	1.06
"Suramin is a symmetrical polysulfonated naphthylamine derivative of urea. "	( Suramin prevents fulminant hepatic failure resulting in reduction of lethality through the suppression of NF-kappaB activity. Endo, A; Goto, T; Kataoka, E; Mikami, K; Miura, K; Ohshima, S; Sato, M; Sato, W; Segawa, D; Shibuya, T; Takeuchi, S; Watanabe, D; Watanabe, S; Yoneyama, K; Yoshino, R, 2006)	3.22
"Suramin is a hexasulfonated naphthylurea derivative that was recently characterized as a thrombin inhibitor (Monteiro et al., 2004."	( Suramin counteracts the haemostatic disturbances produced by Bothrops jararaca snake venom. Arruda, EZ; Assafim, M; Fernandes, RS; Melo, PA; Monteiro, RQ; Zingali, RB, 2007)	2.5
"Suramin is a well-known antitrypanosomal drug and a novel experimental agent for the treatment of several cancers. "	( Mitogen-activated protein kinase signaling is involved in suramin-induced neurite outgrowth in a neuronal cell line. Nakata, H, 2007)	2.03
"Suramin is a symmetric polyanionic naphthylurea originally used for the treatment of trypanosomiasis and onchocerciasis. "	( Structure-activity studies on suramin analogues as inhibitors of NAD+-dependent histone deacetylases (sirtuins). Hongwiset, D; Jung, M; Kassack, MU; Meier, R; Sippl, W; Trapp, J, 2007)	2.07
"Suramin, which is a noncompetitive antagonist at wild-type P2X2 receptors, had a pronounced agonist action at both P2X2[T339S] and P2X2[K69A/T339S] receptors but not at P2X2[K308A/T339S]."	( Thr339-to-serine substitution in rat P2X2 receptor second transmembrane domain causes constitutive opening and indicates a gating role for Lys308. Broomhead, HE; Cao, L; Fountain, SJ; North, RA; Young, MT, 2007)	1.06
"Suramin is a drug used in the therapy of Rhodesian trypanosomiasis and onchocerciasis, and it inhibits the reverse transcriptase of a number of retroviruses including HTLV-III."	( Protection of T cells against infectivity and cytopathic effect of HTLV-III in vitro. Broder, S; Matsushita, S; Mitsuya, H; Yarchoan, R, 1984)	0.99
"Suramin is a drug used in the therapy of Rhodesian trypanosomiasis and onchocerciasis, and it is known to inhibit the reverse transcriptase of a number of retroviruses."	( Suramin protection of T cells in vitro against infectivity and cytopathic effect of HTLV-III. Broder, S; Gallo, RC; Matsushita, S; Mitsuya, H; Popovic, M; Yarchoan, R, 1984)	2.43
"Suramin, in vitro is a weak inhibitor of glucocerebrosidase, galactocerebrosidase, alpha-galactosidase and arylsulfatase A (less than 50% inhibition at 10(-3M) concentration of the drug)."	( Effect of suramin on the activities of degradative enzymes of sphingolipids in rats. Barranger, JA; Brady, RO; Constantopoulos, G; Cragg, BG; Rees, S, 1981)	1.39
"Suramin is an antitrypanosomal compound with confirmed efficacy against several human malignancies. "	( Stimulation of tumor growth in vitro and in vivo by suramin on the VX2 model. Bonnay, M; Gouyette, A; Juliéron, M; Koscielny, S; Munck, JN; Ramirez, LH; Zhao, Z, 1995)	1.98
"Suramin is an experimental chemotherapeutic agent which produces a severe dose-related neuropathy. "	( Mechanism of suramin toxicity in stable myelinating dorsal root ganglion cultures. Gill, JS; Hobday, KL; Windebank, AJ, 1995)	2.1
"Suramin is a promising agent for the treatment of hormone-refractory metastatic prostate cancer. "	( Phase I study of suramin given by intermittent infusion without adaptive control in patients with advanced cancer. Janish, L; Kobayashi, K; Ratain, MJ; Soliven, B; Vogelzang, NJ; Vokes, EE, 1995)	2.07
"Suramin is a polyanionic compound with potent antineoplastic properties. "	( Suppression of polymorphonuclear leukocyte bactericidal activity by suramin. Freifeld, A; Paschalides, P; Pizzo, PA; Roilides, E, 1993)	1.96
"Suramin is a novel anticancer agent that blocks the binding of growth factors, including basic fibroblast growth factor (bFGF), to their receptors. "	( Suramin inhibits glioma cell proliferation in vitro and in the brain. Brem, S; Engelhard, H; Gately, S; Takano, S; Tsanaclis, AM, 1994)	3.17
"Suramin is a polyanionic agent which has been found to be an effective antineoplastic agent against various human tumors including adrenal, renal and prostatic cancer, and osteosarcoma. "	( Suramin suppresses hypercalcemia and osteoclastic bone resorption in nude mice bearing a human squamous cancer. Boyce, BF; Dunstan, C; Mundy, GR; Rhine, C; Williams, P; Yoneda, T, 1995)	3.18
"Suramin is an experimental anti-neoplastic agent which has shown promising activity against prostatic carcinoma and lymphoma in clinical trials. "	( Suramin sodium: pronounced effects on methotrexate transport and anti-folate activity in cultured tumor cells. Bustamante, A; Henderson, GB; Patel, R; Rideout, DC, 1995)	3.18
"Suramin is a polysulfonated naphthylurea that binds to several cellular growth factors and has in vitro activity against human colorectal cancer cells."	( Suramin in patients with metastatic colorectal cancer pretreated with fluoropyrimidine-based chemotherapy. A phase II study. Brunetti, I; Cianci, C; Conte, PF; Danesi, R; Del Tacca, M; Falcone, A; Pfanner, E, 1995)	2.46
"Suramin acts as a scavenger neutralizing exogenous growth factors; thus it can interrupt autocrine loops and paracrine stimulation of human meningioma cell growth."	( Inhibition of proliferation of human cerebral meningioma cells by suramin: effects on cell growth, cell cycle phases, extracellular growth factors, and PDGF-BB autocrine growth loop. Adams, EF; Bickel, A; Fahlbusch, R; Gauer, S; Hren, J; Kiesewetter, F; Schrell, UM, 1995)	1.25
"Suramin was shown to be a competitive antagonist with a Ki value of 7.3 +/- 2.2 microM."	( Novel competitive antagonists for P2 purinoceptors. Beukers, MW; IJzerman, AP; Nickel, P; Soudijn, W; van der Heijden, MP; van Rhee, AM, 1994)	1.01
"Suramin is a competitive antagonist for the nucleotide receptor; reactive blue and DIDS are more selective antagonists for the P2Y receptor."	( Different signal transduction pathways are coupled to the nucleotide receptor and the P2Y receptor in C6 glioma cells. Chuang, DM; Lin, WW, 1994)	1.01
"Suramin is an antiparasitic agent that is currently being evaluated for antineoplastic activity. "	( Postoperative complications in patients receiving suramin therapy. Cole, DJ; Cooper, MR; Danforth, DN; Ettinghausen, SE; Linehan, MW; Myers, CW; Pass, HI; Sindelar, WF, 1994)	1.98
"Suramin is an effective antitumor agent in hormone-refractory prostate cancer, but its mechanism(s) of action is not well understood."	( Inhibition of fibroblast hyaluronic acid production by suramin. August, EM; Cysyk, RL; Duncan, KL; Malinowski, NM, 1993)	1.25
"Suramin is an antiparasitic drug being evaluated as an antitumor compound. "	( Suramin-induced weakness from hypophosphatemia and mitochondrial myopathy. Association of suramin with mitochondrial toxicity in humans. Miles, JM; Rago, RP; Spriggs, DR; Sufit, RL; Wilding, G, 1994)	3.17
"Suramin is a polysulfonated naphthylurea developed originally to treat trypanosomiasis. "	( Dual effect of suramin on calcium fluxes across sarcoplasmic reticulum vesicle membranes. Besch, HR; Besch, KT; Bidasee, KR; Emmick, JT; Kwon, S, 1994)	2.08
"Suramin is a prototype of a new class of anticancer drugs. "	( Suramin inhibits the phosphorylation and catalytic activity of DNA topoisomerase II in human lung cancer cells. Funayama, Y; Hasegawa, S; Kubota, N; Nishio, K; Ogasawara, H; Ohira, T; Ohmori, T; Ohta, S; Saijo, N; Takeda, Y, )	3.02
"Suramin is a polysulphonated compound which can selectively bind to, and inhibit the activity of, a wide range of growth factors. "	( Modulation of CD4 by suramin. Allen, PD; Johnston, DH; Macey, MG; Newland, AC; Williams, NS, 1993)	2.05
"Suramin is an anthelmintic drug that recently has been shown to have clinical efficacy in the treatment of patients with some advanced malignancies, including prostate carcinoma. "	( Effect of suramin on the mitogenic response of the human prostate carcinoma cell line PC-3. Ewing, MW; Gnarra, JR; Linehan, WM; Liu, SC; Meyers, CE; Walther, MM, 1993)	2.13
"Suramin is an important anti-tumor and anti-viral chemotherapeutic agent. "	( Precision in capillary electrophoresis with respect to quantitative analysis of suramin. Cheung, AP; Hettiarachchi, K, 1995)	1.96
"Suramin is a newer agent employed in the management of prostate cancer. "	( Suramin as adjuvant therapy with radical prostatectomy. Chou, P; Guinan, P; Ray, V; Rubenstein, M; Saffrin, R; Shaw, M, 1996)	3.18
"Suramin is a polysulfonated compound currently under investigation for the treatment of various types of cancer. "	( Co-localization of suramin and serum albumin in lysosomes of suramin-treated human colon cancer cells. Baghdiguian, S; Boudier, JA; Boudier, JL; Fantini, J, 1996)	2.07
"Suramin is a polysulfonated naphthylurea with demonstrated antineoplastic activity. "	( Suramin induces phosphorylation of the high-affinity nerve growth factor receptor in PC12 cells and dorsal root ganglion neurons. Connolly, DC; Gill, JS; Maihle, NJ; McManus, MJ; Windebank, AJ, 1996)	3.18
"Suramin is a polysulphonated naphthylurea currently investigated for the treatment of advanced malignancy. "	( Intracellular localisation of suramin, an anticancer drug, in human colon adenocarcinoma cells: a study by quantitative autoradiography. Baghdiguian, S; Boudier, JA; Boudier, JL; Fantini, J, 1996)	2.03
"Suramin is a more potent (IC50, 0.9 microM) inhibitor of FPGS partially purified from CCRF-CEM human leukemia cells than is bromosulfophthalein (IC50, 17 microM), the first reported nonsubstrate-analog inhibitor of FPGS (J."	( Potent inhibition of human folylpolyglutamate synthetase by suramin. Haile, WH; McGuire, JJ, 1996)	1.26
"Suramin is a synthetic polysulfonated naphthylurea which has been used for the treatment of African trypanosomiasis and onchocerciasis, but since the mid-1980s has received attention as a possible antiretroviral and antineoplastic agent."	( A phase I/II study of continuous infusion suramin in patients with hormone-refractory prostate cancer: toxicity and response. Bitton, RJ; Bowden, CJ; Cooper, MR; Dawson, NA; Figg, WD; Headlee, D; Myers, CE; Reed, E; Sartor, O; Weinberger, MS, 1996)	2
"Suramin is an investigational drug that has shown therapeutic activity in hormone-refractory metastatic prostate cancer in Phase I/II trials. "	( A prospective study of suramin-induced peripheral neuropathy. Chaudhry, V; Cornblath, DR; Eisenberger, MA; Griffin, JW; Sheikh, K; Sinibaldi, VJ, 1996)	2.05
"Suramin is an experimental chemotherapeutic agent and a neurotoxin which causes a dose-dependent peripheral neuropathy in vivo and inhibits dorsal root ganglion (DRG) neurite outgrowth in vitro. "	( Calcium in suramin-induced rat sensory neuron toxicity in vitro. Sun, X; Windebank, AJ, 1996)	2.13
"Suramin is a multi-targeted antiproliferative drug developed for the treatment of African trypanosomiasis but with potential efficacy for the treatment of human cancer. "	( Suramin is synergistic with vinblastine in human colonic tumor cell lines: effect of cell density and timing of drug delivery. Frommel, TO, )	3.02
"Suramin is a polysulphonated compound that inhibits binding of capacitated mouse spermatozoa to the zona pellucida in vitro with an IC50 of 12.4 microM."	( Inhibition of sperm-zona binding by suramin, a potential 'lead' compound for design of new anti-fertility agents. Jones, R; Lo Leggio, L; Nickel, P; Parry, R, 1996)	1.29
"Suramin is a novel cytostatic/cytotoxic agent that is currently undergoing clinical trials in the treatment of hormone- and chemo-refractory tumors. "	( Apoptosis and clonogenic cell death in PC3 human prostate cancer cells after treatment with gamma radiation and suramin. Bump, EA; Coleman, CN; Palayoor, ST; Teicher, BA, 1997)	1.95
"Suramin is a lead compound for treatment of cancer, HIV, and trypanosomiasis. "	( Conformation of the trypanocidal pharmaceutical suramin in its free and bound forms: transferred nuclear overhauser studies. Iwashita, T; McDermott, AE; Palmer, AG; Polenova, T, 1997)	2
"Suramin is a synthetic anticancer agent that works, in part, by blocking the binding of growth factors to their receptors."	( Inhibition of growth factor mitogenicity and growth of tumor cell xenografts by a sulfonated distamycin A derivative. Calabresi, P; Chen, TM; Chu, MY; Epstein, MH; Finch, PW; Friedman, S; Lipsky, MH; Maciag, T; Yee, LK, 1997)	1.02
"Suramin is a polysulfated drug used in the treatment of cancer and AIDS. "	( Pharmacological concentrations of suramin inhibit the binding of alpha2-macroglobulin to its cell-surface receptor. Vassiliou, G, 1997)	2.02
"Suramin is an experimental antineoplastic agent which is currently being tested in clinical trials for its utility in treating breast and prostate cancer. "	( Role of ceramide in suramin-induced cancer cell death. Gill, JS; Windebank, AJ, 1997)	2.06
"Suramin is a reversible and competitive PTPase inhibitor with Kis values in the low microM range, whereas the Kis for the dual specificity phosphatase VHR is at least 10-fold higher."	( Suramin is an active site-directed, reversible, and tight-binding inhibitor of protein-tyrosine phosphatases. Keng, YF; Wu, L; Zhang, YL; Zhang, ZY; Zhao, Y, 1998)	2.46
"Suramin is a drug of choice in the treatment of sleeping sickness, but its mechanism of action is not known."	( Reactivation of triosephosphate isomerase from three trypanosomatids and human: effect of suramin. Cabrera, N; De Gómez-Puyou, MT; Gao, XG; Garza-Ramos, G; Gómez-Puyou, A; Perez-Montfort, R; Saavedra-Lira, E, 1998)	1.24
"Suramin is a symmetrical planar polyanionic molecule which is being used as a novel experimental anti-neoplastic agent."	( Direct activation of the high-affinity nerve growth factor receptor by a non-peptide symmetrical polyanion. Gill, JS; Windebank, AJ, 1998)	1.02
"Suramin is an antineoplastic agent which has a cytostatic effect on both normal and tumor-derived cells. "	( Suramin increases p53 protein levels but does not activate the p53-dependent G1 checkpoint. Coleman, CN; Howard, SP; Hughes-Davies, L; Park, SJ; Price, BD, 1996)	3.18
"Suramin is a polyanionic chemotherapeutic agent which causes severe peripheral neuropathy. "	( Activation of the high affinity nerve growth factor receptor by two polyanionic chemotherapeutic agents: role in drug induced neurotoxicity. Gill, JS; Windebank, AJ, 1998)	1.74
"Suramin is an experimental antineoplastic agent that is currently being tested in clinical trials for a number of human cancers. "	( Suramin induced ceramide accumulation leads to apoptotic cell death in dorsal root ganglion neurons. Gill, JS; Windebank, AJ, 1998)	3.19
"Suramin is a novel agent that has demonstrated preliminary evidence of antitumor activity in hormone-refractory prostate cancer (HRPC). "	( Suramin therapy for patients with symptomatic hormone-refractory prostate cancer: results of a randomized phase III trial comparing suramin plus hydrocortisone to placebo plus hydrocortisone. Chen, L; Eisenberger, M; Lenehan, PF; Marshall, ME; Meyer, M; Meyers, FJ; Natale, RB; Reyno, LM; Slichenmyer, WJ; Small, EJ, 2000)	3.19
"Suramin is a rather rigid molecule."	( Angiostatic effects of suramin analogs in vitro. Allolio, B; Firsching-Hauck, A; Kulik, R; Nehls, V; Nickel, P; Simon, N; Wandt, C; Yahya, C; Zink, M, 2000)	1.34
"Suramin is a polysulfonated naphthylurea with multiple potential mechanisms of action against tumors, including the ability to bind growth factors known to promote tumor angiogenesis. "	( A pilot trial of suramin in metastatic breast cancer to assess antiangiogenic activity in individual patients. Benson, AB; Bouck, N; Cisneros, A; French, S; Gradishar, WJ; Liu, J; Rademaker, A; Soff, G, 2000)	2.09
"Suramin is a polysulfonated naphthylurea that inhibits tumor cell proliferation and angiogenesis, but the widespread use of this drug has been limited by significant neurologic toxicity. "	( Suramin analogs inhibit human angiogenesis in vitro. Flattmann, GJ; Gagliardi, AR; Meyers, MO; Su, JL; Wang, YZ; Woltering, EA, 2000)	3.19
"Suramin was found to be a potent inhibitor of the lactate dehydrogenase activity."	( Inhibition of lactate dehydrogenase activity from Dirofilaria immitis by suramin. Walter, RD, 1979)	1.21
"Suramin is a polysulfonated naphthyl-urea with antineoplastic activity that binds various peptide growth factors. "	( Suramin inhibits the growth of human rhabdomyosarcoma by interrupting the insulin-like growth factor II autocrine growth loop. Helman, LJ; Maggi, M; Minniti, CP, 1992)	3.17
"Suramin is an anticancer agent with a narrow therapeutic window and a terminal half-life of 45 to 55 days. "	( Suramin: rapid loading and weekly maintenance regimens for cancer patients. Heimans, JJ; Lopez, R; Meijer, E; Pinedo, HM; van Groeningen, CJ; van Loenen, AC; van Rijswijk, RE; Wagstaff, J, 1992)	3.17
"Suramin is a polyanionic compound used clinically for the treatment of trypanosomiasis, which is known to inhibit the action of many protein factors in vitro. "	( Suramin interference with transforming growth factor-beta inhibition of human renal cell carcinoma in culture. Gomella, LG; Kasid, A; LaRocca, RV; Linehan, WM; Myers, CE; Sargent, ER; Stein, CA; Wade, TP, 1992)	3.17
"Suramin is a polyanionic compound recently noted to inhibit growth factor action and proliferation of several types of neoplastic cells in vitro. "	( Suramin inhibits growth factor binding and proliferation by urothelial carcinoma cell cultures. Gansler, T; Graham, SD; Olson, JJ; Vaghmar, N, 1992)	3.17
"Suramin is a polysulfonated urea recently tested in clinical trials as an anticancer agent."	( Effects of suramin on in vitro growth of fresh human tumors. Fanta, P; Lui, R; Salmon, SE; Taylor, CW, 1992)	2.12
"Suramin is a synthetic polyanionic compound which is capable of altering the function of a number of biologic systems and inhibiting the activity of a variety of protein and growth factors."	( Inhibitory effects of suramin on a human renal cell carcinoma line, causing nephrogenic hepatic dysfunction. Chang, SY; Kozlowski, JM; Lee, C; Sherwood, ER; Yu, DS, 1992)	1.32
"Suramin is an anti-cancer drug which induces the differentiation of the human colon cancer clone HT29-D4. "	( Short-term suramin treatment followed by the removal of the drug induces terminal differentiation of HT29-D4 cells. Baghdiguian, S; Fantini, J; Marvaldi, J; Verrier, B, 1992)	2.12
"Suramin is an anti-helminthic drug that has been shown to antagonize the effects of a variety of growth factors including EGF, PDGF and TGF beta. "	( [Suramin inhibits the proliferation and stimulates the differentiation of tumoral cell lines HT29-D4 and C6]. Baghdiguian, S; Fantini, J; Marvaldi, J; Pichon, J, 1991)	2.63
"Suramin is a polyanionic compound currently used under evaluation for antineoplastic activity. "	( Double screening of suramin derivatives on human colon cancer cells and on neural cells provides new therapeutic agents with reduced toxicity. Baghdiguian, S; Fantini, J; Nickel, P, 1991)	2.05
"Suramin is a polyanionic compound which has been used in the treatment of trypanosomiasis and acquired immunodeficiency syndrome (AIDS), while preliminary success has been reported in the treatment of cancer. "	( Effects of suramin on hormone release by cultured rat anterior pituitary cells. Abou-Hashim, EM; de Jong, FH; den Holder, FH; el-Kannishy, MH; Hofland, LJ; Lamberts, SW; Marzouk, HF; Steenbergen, J; van Koetsveld, PM; Zuiderwijk, J, 1990)	2.11
"Suramin sodium is an aromatic polysulfonated compound that was originally introduced as an antiparasitic agent in the 1920s. "	( A pilot study of suramin in the treatment of metastatic renal cell carcinoma. Cooper, MR; Danesi, R; La Rocca, RV; Myers, CE; Stein, CA; Uhrich, M, 1991)	2.06
"Suramin is a trypanocidal drug that has generated recent interest as an antineoplastic agent because of its ability to inhibit the binding of growth factors to their cell surface receptors. "	( Inhibition of prostatic tumor cell proliferation by suramin: alterations in TGF alpha-mediated autocrine growth regulation and cell cycle distribution. Kim, JH; Kozlowski, JM; Lee, C; Sherwood, ER; Sutkowski, DM, 1991)	1.97
"Suramin is a polysulfonated naphthylurea currently investigated for the treatment of advanced malignancy. "	( A suramin derivative induces enterocyte-like differentiation of human colon cancer cells without lysosomal storage disorder. Baghdiguian, S; Fantini, J; Marvaldi, J; Nickel, P, 1990)	2.44
"Suramin is a polysulfonated compound originally developed nearly 75 years ago for use as a trypanocidal agent. "	( Suramin: prototype of a new generation of antitumor compounds. La Rocca, RV; Myers, CE; Stein, CA, 1990)	3.16
"Suramin is a polysulfonated drug with several biological activities including inhibition of binding of some growth factors to cells, inhibition of tumor cell growth, and of glycosaminoglycan metabolism. "	( Suramin inhibits laminin- and thrombospondin-mediated melanoma cell adhesion and migration and binding of these adhesive proteins to sulfatide. Kohn, EC; Roberts, DD; Zabrenetzky, VS, 1990)	3.16
"Suramin is an active antiretroviral agent whose effect on retroviral propagation is reversible."	( Suppression of retroviral propagation and disease by suramin in murine systems. Broder, S; Haseltine, WA; Rossoni, LD; Ruprecht, RM, 1985)	1.24
"Suramin is a potent inhibitor of the reverse transcriptase (RNA-directed DNA polymerase) of retroviruses, including the HTLV-III/LAV (human T-cell lymphotropic virus type III/lymphadenopathy-associated virus) reverse transcriptase. "	( Suramin in the treatment of AIDS: mechanism of action. De Clercq, E, 1987)	3.16
"Suramin is a toxic agent that shows no virologic, immunologic, or clinical benefit in patients with HIV-related disease."	( Lack of response to suramin in patients with AIDS and AIDS-related complex. Abrams, DI; Feorino, P; Gottlieb, MS; Kaplan, LD; Kaufman, L; Kiprov, D; Levy, JA; Volberding, PA; Wolfe, PR; Wong, R, 1987)	1.32
"Suramin sodium is a reverse transcriptase inhibitor with in vitro activity against the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). "	( Suramin therapy in AIDS and related disorders. Report of the US Suramin Working Group. Cheson, BD; Gill, P; Groopman, JE; Kaplan, LD; Levine, AM; Mildvan, D; Poiesz, BJ; Rios, A; Volberding, PA; Wolfe, P, 1987)	3.16

Excerpt	Reference	Relevance
"Suramin has an inhibitory effect on the neointimal thickening and intimal smooth muscle cell proliferation after intimal injury in the rabbit aorta, but has no effect on platelet function."	( Suramin inhibits intimal thickening following intimal injury in the rabbit aorta in vivo. Asada, Y; Marutsuka, K; Sumiyoshi, A; Tsuneyoshi, A, 1994)	3.17
"Suramin has a distinct effect on the wound healing process and expression of growth factors and may be a promising substance for clinical use."	( A mouse model to study the wound healing response following filtration surgery. Chévez-Barrios, P; Lieberman, MW; Mietz, H, 1998)	1.02
"Suramin has been reported to enhance chondrogenic differentiation."	( Suramin ameliorates osteoarthritis by acting on the Nrf2/HO-1 and NF-κB signaling pathways in chondrocytes and promoting M2 polarization in macrophages. Chou, SH; Huang, SH; Liu, ZM; Lu, CC; Shen, PC; Tien, YC, 2023)	3.07
"Suramin has been a primary early-stage treatment for African trypanosomiasis for nearly 100 yr. "	( Structure of trypanosome coat protein VSGsur and function in suramin resistance. Hälg, S; Hashemi, H; Hempelmann, A; Jeffrey, PD; Mäser, P; Papavasiliou, FN; Perez, K; Stebbins, CE; van Straaten, M; Verdi, J; Wiedemar, N; Zeelen, J, 2021)	2.31
"Suramin has long been used in the treatment of various human diseases. "	( The effects of Suramin on Ca Posterino, GS; Stephenson, DG; Williams, DW, 2017)	2.25
"Suramin has been used previously to treat trypanosomiasis in Africa."	( Inhibition of Rift Valley fever virus replication and perturbation of nucleocapsid-RNA interactions by suramin. Ellenbecker, M; Lanchy, JM; Lodmell, JS, 2014)	1.34
"Suramin has been shown to bind to hFGF1, and might block the interaction between hFGF1 and FGFR2 D2."	( Suramin blocks interaction between human FGF1 and FGFR2 D2 domain and reduces downstream signaling activity. Chou, RH; Fu, B; Liu, CF; Wu, ZS; Yu, C, 2016)	2.6
"Suramin has been widely used as an antagonist at P2X receptors, and its analog 4,4',4'',4'''-[carbonylbis(imino-5,1,3-benzenetriylbis(carbonylimino))] tetrakis-benzene-1,3-disulfonic acid (NF449) is selective for the P2X(1) subtype."	( Ectodomain lysines and suramin block of P2X1 receptors. Broomhead, HE; North, RA; Sim, JA, 2008)	1.38
"Suramin has also been extensively trialed recently to treat a number of other diseases, including many cancers."	( Suramin: clinical uses and structure-activity relationships. Bennett, AJ; Cosgrove, KL; McGeary, RP; Ross, BP; Tran, QB, 2008)	2.51
"Suramin has been reported to inhibit the growth of certain tumor cells via various pathways."	( Suramin inhibits the growth of nasopharyngeal carcinoma cells via the downregulation of osteopontin. Chen, X; Jiang, S; Li, C; Yang, G; Yue, Y; Zhang, T; Zhang, X, 2012)	2.54
"Suramin has in the last two decades been used as salvage therapy in some cancers."	( Suramin suppresses growth, alkaline-phosphatase and telomerase activity of human osteosarcoma cells in vitro. Blahovec, H; Trieb, K, 2003)	2.48
"Suramin has been found to inhibit transforming growth factor (TGF)-beta1 expression by competitively binding to the growth factor receptor."	( Antifibrotic effects of suramin in injured skeletal muscle after laceration. Chan, YS; Foster, W; Fu, FH; Horaguchi, T; Huard, J; Li, Y; Somogyi, G, 2003)	1.35
"Suramin has been shown to inhibit growth factor signaling pathways; however, its effect on apoptosis is unknown."	( Suramin inhibits death receptor-induced apoptosis in vitro and fulminant apoptotic liver damage in mice. Bilzer, M; Eichhorst, ST; Fas, SC; Gerbes, AL; Golks, A; Gruetzner, U; Krammer, PH; Krueger, A; Müerköster, S; Opelz, C; Schubert, L, 2004)	2.49
"Suramin has proven to be useful as an antitumor drug, but there was not any report on the effect of suramin on CHO-cells."	( Inhibition of proteinase 3 (PR3) by suramin and fetal calf serum (FCS): effect of PR3 and suramin on Chinese hamster ovary cells (CHO-cells). Karam, GA; Khaksari, M; Mahmoodi, M; Rasaee, MJ, 2005)	1.32
"Suramin has synergetic inhibitory effect with DDP on growth and metastasis of lung adenocarcinoma LA795 cell xenografts in mice through inhibiting angiogenesis and inducing cell apoptosis."	( [Effects of suramin in combination with cisplatin on growth and metastasis of lung adenocarcinoma xenografts in mice]. He, JB; Ou, LW; Wang, XH; Zhang, P, 2006)	2.16
"As suramin has been reported to induce hyperglycaemia, its effect on glucose formation has been studied in isolated rabbit hepatocytes and kidney-cortex tubules."	( Suramin-induced reciprocal changes in glucose and lactate synthesis in renal tubules contribute to its hyperglycaemic action. Bryła, J; Jagielski, AK; Kryśkiewicz, E, 2006)	2.29
"Suramin has been previously reported to inhibit distinct cell enzymes and to affect the synthesis and distribution of cytoskeleton proteins. "	( Effect of suramin on trypomastigote forms of Trypanosoma cruzi: changes on cell motility and on the ultrastructure of the flagellum-cell body attachment region. Bisaggio, DF; Campanati, L; Pinto, RC; Souto-Padrón, T, 2006)	2.18
"Suramin has not been evaluated as a chemosensitizing agent in dogs with cancer."	( Phase I evaluation of low-dose suramin as chemosensitizer of doxorubicin in dogs with naturally occurring cancers. Au, JL; Couto, CG; Green, EM; Hu, X; Kisseberth, WC; Kosarek, CE; Wientjes, MG, )	1.14
"Suramin has been previously reported to inhibit distinct cellular enzymes and to affect the synthesis and distribution of cytoskeleton proteins, cell differentiation and proliferation. "	( In vitro effects of suramin on Trypanosoma cruzi. Adade, CM; Bisaggio, DF; Souto-Padrón, T, 2008)	2.11
"Suramin has now been found to block in vitro the infectivity and cytopathic effect of HTLV-III at doses that are clinically attainable in human beings."	( Suramin protection of T cells in vitro against infectivity and cytopathic effect of HTLV-III. Broder, S; Gallo, RC; Matsushita, S; Mitsuya, H; Popovic, M; Yarchoan, R, 1984)	2.43
"Suramin has been reintroduced in trials of chemohormonal intervention."	( [Recent multicenter study protocols in the USA for patients with metastatic prostatic carcinoma]. Crawford, ED; DeAntoni, E, 1995)	1.01
"Suramin has limited efficacy in patients with androgen-independent prostate cancer who have had disease progression after hydrocortisone."	( Prospective evaluation of hydrocortisone and suramin in patients with androgen-independent prostate cancer. Curley, T; Dnistrian, A; Kelly, WK; Leibretz, C; Scher, HI; Schwartz, M, 1995)	1.99
"Suramin has been reported to have major antiproliferative effects in a variety of lymphoid cell lines."	( Dexamethasone and suramin inhibit cell proliferation and interleukin-6-mediated immunoglobulin secretion in human lymphoid and multiple myeloma cell lines. Freter, CE; Khera, SY; Miglietta, L; Shiao, RT; Wolfson, A, 1995)	1.35
"Suramin has shown antitumour activity in vitro and in vivo. "	( The synergistic and antagonistic effects of cytotoxic and biological agents on the in vitro antitumour effects of suramin. Lopez Lopez, R; Peters, GJ; Pinedo, HM; van Rijswijk, RE; Wagstaff, J, 1994)	1.94
"Suramin has an inhibitory effect on the neointimal thickening and intimal smooth muscle cell proliferation after intimal injury in the rabbit aorta, but has no effect on platelet function."	( Suramin inhibits intimal thickening following intimal injury in the rabbit aorta in vivo. Asada, Y; Marutsuka, K; Sumiyoshi, A; Tsuneyoshi, A, 1994)	3.17
"Suramin has shown promising activity against prostate and breast cancer but is severely neurotoxic. "	( Suramin for breast and prostate cancer: a pilot study of intermittent short infusions without adaptive control. George, N; Howell, A; Margison, J; Ranson, M; Thomson, Y; van der Water, L; Woll, PJ, 1994)	3.17
"Suramin has long been used in the treatment of onchocerciasis and trypanosomiasis. "	( [Cutaneous drug reaction caused by suramin in 4 patients with metastatic prostate cancer]. Dieckmann, KP; Gollnick, H; Handke, A; Tebbe, B; Wichterich, K, 1994)	2.01
"Suramin has long been used for the treatment of Gambian and Rhodesian trypanosomiasis and oncocerciasis. "	( Suramin, an experimental chemotherapeutic drug, irreversibly blocks T cell CD45-protein tyrosine phosphatase in vitro. Ghosh, J; Miller, RA, 1993)	3.17
"Suramin has recently surfaced as a potential antineoplastic agent on the basis of its ability to exert a cytostatic effect on human prostate carcinoma cells. "	( Combined antitumor effect of suramin plus irradiation in human prostate cancer cells: the role of apoptosis. Eddy, HA; Jacobs, SC; Kyprianou, N; Sklar, GN, 1993)	2.02
"Suramin has antitumor activity in metastatic prostate carcinoma independent of the therapeutic effect of hydrocortisone administration or flutamide withdrawal. "	( Antitumor activity of suramin in hormone-refractory prostate cancer controlling for hydrocortisone treatment and flutamide withdrawal as potentially confounding variables. Bergan, RC; Cooper, MR; Dawson, NA; Figg, WD; Headlee, DJ; Myers, CE; Sartor, O; Sausville, EA; Steinberg, SM; Thibault, A, 1995)	2.05
"Suramin has been used as an antagonist of ATP at P2 purinoceptors, however, we find that suramin does not antagonize the effect of ATP at skeletal or cardiac ryanodine receptor channels."	( Modification of the conductance and gating properties of ryanodine receptors by suramin. Sitsapesan, R; Williams, AJ, 1996)	1.24
"Suramin has been shown to block the binding of epidermal growth factor (EGF) to its receptors, which are found in large amounts in bladder cancers."	( Intravesical suramin: a novel agent for the treatment of superficial transitional-cell carcinoma of the bladder. Figg, WD; Linehan, WM; Walther, MM, 1996)	1.38
"Suramin, which has been used for more than 50 years as an anthelmintic in humans, has recently been shown to inhibit P2 purinoceptors in the CNS and to block glutamate-evoked excitatory potentials in hippocampus. "	( Inhibition of [3H]CGP 39653 binding to NMDA receptors by a P2 antagonist, suramin. Balcar, VJ; Bennett, MR; Dias, LS; Li, Y, 1995)	1.96
"Suramin has demonstrated modest activity against prostate cancer and is being investigated in clinical trials. "	( Acute renal failure in a patient receiving treatment with suramin. Harbour, D; Liebmann, J; Smith, A, 1997)	1.98
"Suramin has a distinct effect on the wound healing process and expression of growth factors and may be a promising substance for clinical use."	( A mouse model to study the wound healing response following filtration surgery. Chévez-Barrios, P; Lieberman, MW; Mietz, H, 1998)	1.02
"Suramin has been shown to be of interest as a potential new anticancer agent because of its capacity to inhibit the binding of several growth factors to their receptors and to inhibit the growth of cancer cells in vitro. "	( Suramin in combination with 5-fluorouracil (5-FU) and leucovorin (LV) in metastatic colorectal cancer patients resistant to 5-FU+LV-based chemotherapy. Allegrini, G; Antonuzzo, A; Brunetti, I; Conte, PF; Danesi, R; Del Tacca, M; Falcone, A; Galli, C; Lencioni, M; Masi, G; Pfanner, E, )	3.02
"Suramin has limited, but significant, efficacy even in chemotherapy- and hormone-refractory prostate cancer, without serious toxicity."	( Suramin treatment in hormone- and chemotherapy-refractory prostate cancer. Allolio, B; Garcia-Schürmann, JM; Haupt, G; Pastor, J; Schulze, H; Senge, T, 1999)	3.19
"Suramin has been reported to inhibit tumor growth by blocking angiogenesis and has been used in clinical trials."	( Effects of suramin on anastomotic colon tumors in a rat model. De Clerck, LS; Dirix, L; Eyskens, E; Hendriks, J; Hubens, A; Hubens, G; Lauwers, P; Schuerwegh, A; Stevens, WJ; Van Marck, E; Vermeulen, P, 1999)	1.41
"Suramin has shown promising antitumour activity against several tumour types, both in vitro and in vivo, but the clinical utility of this compound is hampered by its unfavourable toxicity profile. "	( Antitumour activity of suramin analogues in human tumour cell lines and primary cultures of tumour cells from patients. Csoka, K; Dhar, S; Eriksson, E; Gullbo, J; Larsson, R; Nickel, P; Nilsson, K; Nygren, P, 2000)	2.06
"Suramin has been shown to have efficacy in treatment of prostate cancer. "	( Distribution of [14C]suramin in tissues of male rats following a single intravenous dose. DeHart, PD; Lathia, C; McNally, WP; Whitfield, LR, 2000)	2.07
"Suramin has been shown to have an effect on bone resorption in in vitro models. "	( Suramin administration is associated with a decrease in serum calcium levels. Figg, WD; Linehan, WM; Myers, CE; Rehak, NN; Venzon, D; Walther, MM, 2000)	3.19
"Suramin has been shown to produce diverse cellular effects via the simultaneous block of the action of several growth factors."	( Neural retina of chick embryo in organ culture: effects of blockade of growth factors by suramin. Chifflet, S; Cirillo, A; Villar, B, 2001)	1.25
"Suramin has been extensively studied, but due to its poor activity seen in recent randomized trials, as well as the toxicity and inconvenience, it will likely not be further developed in HRPC."	( Treatment of hormone refractory prostate cancer. Knox, JJ; Moore, MJ, 2001)	1.03
"Suramin has significantly enhanced the evolution of our knowledge in several areas of prostate cancer biology and treatment."	( Suramin's development: what did we learn? Dahut, W; Figg, WD; Kaur, M; Reed, E; Sartor, O, 2002)	2.48
"Suramin, which has been reported to be a P2-receptor antagonist, inhibited ATP-induced phospholipase C activation in a competitive fashion, but did not affect ATP-induced adenylate cyclase modulation."	( Extracellular ATP stimulates three different receptor-signal transduction systems in FRTL-5 thyroid cells. Activation of phospholipase C, and inhibition and activation of adenylate cyclase. Kondo, Y; Okajima, F; Sato, K, 1992)	1
"Suramin has recently been described to possess antineoplastic activity in animals and humans, and it has been proposed that an important role in this activity is played by antagonism of growth factors and especially bFGF."	( Suramin prevents neovascularisation and tumour growth through blocking of basic fibroblast growth factor activity. Grandi, M; Mongelli, N; Pesenti, E; Sola, F; Spreafico, F, 1992)	2.45
"Suramin has been shown to have antitumor activity in patients with advanced, hormone refractory prostate cancer."	( Suramin inhibits bone resorption and reduces osteoblast number in a neonatal mouse calvarial bone resorption assay. Blair, HC; Ewing, MW; Jamai-Dow, C; Kragel, PJ; Linehan, WM; Myers, CE; Schlesinger, PH; Trahan, E; Venzon, D; Walther, MM, 1992)	2.45
"Suramin has been shown to have antiproliferative activity, either by blocking the binding of growth factors to their receptors or by inhibiting critical cellular enzymes. "	( The effect of schedule, protein binding and growth factors on the activity of suramin. Lopez Lopez, R; Peters, GJ; Pinedo, HM; Pizao, PE; van Loenen, AC; van Rijswijk, RE; Wagstaff, J, 1992)	1.95
"Suramin has been shown to inhibit the binding of various growth factors to their receptors. "	( Effect of suramin on growth of androgen-responsive mouse tumor (Shionogi carcinoma 115) and its autonomous subline (Chiba subline 2). Furuya, Y; Sato, N; Shimazaki, J; Watabe, Y, 1990)	2.12
"Suramin has recently been used to treat patients with acquired immune deficiency syndrome because of the action of this drug on reverse transcriptase. "	( The inhibition of human adrenal steroidogenic enzyme activities by suramin. Albertson, BD; Ashby, H; DiMattina, M; Linehan, WM; Queenan, JT; Robertson, CN, 1989)	1.96
"- Suramin has antiphagocytic properties at 1 mM concentration which were explained by its anticomplementary activity."	( Side effects of the trypanocidal chemotherapeutics trypan blue and suramin. Ehlers, D, 1989)	1.07
"Suramin has been reported to inhibit the reverse transcriptase activity of a number of retroviruses and to reduce the in vitro infectivity and cytopathic effect of HTLV-III/LAV, the etiologic agent of acquired immune deficiency syndrome (AIDS). "	( Clinical pharmacokinetics of suramin in patients with HTLV-III/LAV infection. Broder, S; Collins, JM; Fauci, AS; Klecker, RW; Lane, HC; Myers, CE; Redfield, RR; Yarchoan, R, 1986)	2
"Suramin has recently been shown to inhibit the activity of the duck hepatitis B virus DNA polymerase (DHBV DNAp) in vitro. "	( Suramin treatment for chronic active hepatitis B--toxic and ineffective. Anderson, MG; Coleman, JC; Loke, RH; Murray-Lyon, IM; Tsiquaye, KN; Zuckerman, AJ, 1987)	3.16

Excerpt	Reference	Relevance
"Suramin could inhibit NLRP3/caspase-1/GSDMD canonical pyroptosis pathway in LPS-induced MH-S alveolar macrophages."	( RNA-seq revealed the anti-pyroptotic effect of suramin by suppressing NLRP3/caspase-1/GSDMD pathway in LPS-induced MH-S alveolar macrophages. Chen, Y; Huang, C; Wang, J; Wang, Z; Zheng, J; Zhou, H; Zhu, Y, 2024)	3.14
"Suramin did not inhibit lipopolysaccharide- or Pam3CSK4-induced IL-6 mRNA expression."	( Suramin potently inhibits cGAMP synthase, cGAS, in THP1 cells to modulate IFN-β levels. Mikek, C; Opoku-Temeng, C; Sintim, HO; Sooreshjani, MA; Wang, M, 2018)	2.64
"Suramin tended to increase CAM vasculature at 50 microg but caused dramatic reductions both in vessel length and CAM growth at 100 microg."	( A novel early chorioallantoic membrane assay demonstrates quantitative and qualitative changes caused by antiangiogenic substances. Hazel, SJ, 2003)	1.04
"Suramin was shown to inhibit both merozoite invasion and MSP142 proteolytic cleavage."	( Suramin and suramin analogues inhibit merozoite surface protein-1 secondary processing and erythrocyte invasion by the malaria parasite Plasmodium falciparum. Angov, E; Babon, J; Birdsall, B; Blackman, MJ; Dluzewski, AR; Feeney, J; Fleck, SL; Holder, AA; Kettleborough, CA; Martin, SR; Morgan, WD, 2003)	2.48
"The suramin-induced increase in P(o) and conductance are both concentration-dependent."	( Functional regulation of the cardiac ryanodine receptor by suramin and calmodulin involves multiple binding sites. Hill, AP; Kingston, O; Sitsapesan, R, 2004)	1.05
"Suramin was found to inhibit the recombinant enzyme with an IC(50) value of 7 microM."	( Biochemical characterization and crystallization of recombinant 3-phosphoglycerate kinase of Plasmodium falciparum. Chattopadhyay, D; Muccio, DD; Pal, B; Pybus, B, 2004)	1.04
"Suramin can inhibit the bFGF induced proliferation of RPE cells. "	( [The inhibiting effects of suramin on bFGF induced proliferation of cultured human RPE cells]. Huang, XK; Luo, Y; Tang, SB; Zhu, XB, 2005)	2.07
"Suramin inhibit more strongly ATP hydrolysis than ADP hydrolysis whereas Evans blue almost abolish both hydrolysis."	( E-NTPDases and ecto-5'-nucleotidase expression profile in rat heart left ventricle and the extracellular nucleotide hydrolysis by their nerve terminal endings. Almeida, ME; Libermann, TA; Rücker, B; Sarkis, JJ; Wink, MR; Zerbini, LF, 2008)	1.07
"Suramin could inhibit the proliferation and metastasis of LA795 cells in T739 mice through regulating the expression of EGFR, P-selectin and PCNA."	( [Inhibitory effects of suramin on growth of transplanted lung adencarcinoma in mice and its mechanisms]. He, JB; Xiang, Z; Xie, MF; Yang, K; Yi, GZ; Zhang, P, 2008)	2.1
"Suramin was found to inhibit the activity of malic enzyme from both filarial worms."	( Inhibition of NADP-linked malic enzyme from Onchocerca volvulus and Dirofilaria immitis by suramin. Albiez, EJ; Walter, RD, 1981)	1.2
"Suramin did not inhibit the glucose-induced increase in NAD(P)H fluorescence."	( Suramin inhibits glucose-induced Ca2+ response in single rat pancreatic beta cells. Kuromi, H; Seino, S, 1997)	2.46
"Suramin is known to inhibit proliferation of various tumor cells. "	( Suramin inhibits proliferation of human arterial smooth muscle cells in vitro: potential drug for prevention of restenosis by local drug delivery. Bienert, H; Engisch, R; Günther, RW; Schürmann, K; vom Dahl, J; Vorwerk, D; Voss, M, 2000)	3.19
"Suramin did inhibit GRK2 with IC50 32 microM (pA26.39 for competitive inhibition of ATP)."	( Molecular modeling of G-protein coupled receptor kinase 2: docking and biochemical evaluation of inhibitors. Graul, RC; Gschwend, DA; Haga, T; Högger, P; Kameyama, K; Kassack, MU; Sadée, W, 2000)	1.03
"As Suramin is known to inhibit lysosomal hydrolases required for the degradation of proteins, glycolipids and mucopolysaccharides, the membranous inclusions could form as a result of the accumulation of these substances within lysosomes."	( Membranous neuronal and neuroglial inclusions produced by intracerebral injection of Suramin. Rees, S, 1978)	1
"Suramin was shown to cause haematological changes in normal animals which became evident several days before use of the drug."	( [Chemotherapeutic studies on litomosoides carinii infection of mastomys natalensis. 5. Alterations of haematological parameters after the administration of filaricidal compounds (author's transl)]. Grüner, D; Lämmler, G; Zahner, H, 1975)	0.98
"Suramin is known to inhibit the growth of malignant prostate carcinoma cells in vitro. "	( Suramin: a novel growth factor antagonist with activity in hormone-refractory metastatic prostate cancer. Choyke, P; Cooper, M; Dawson, N; LaRocca, R; Myers, C; Stein, C; Steinberg, S; Uhrich, MM; Walther, MM; Weiss, G, 1992)	3.17
"Suramin did not inhibit vasopressin-induced PLC activity."	( Discrimination between two types of P2 purinoceptors by suramin in rat hepatocytes. Kondo, Y; Okajima, F; Tomura, H, 1992)	1.25
"Suramin will also inhibit induction in animal-vegetal combinations with no intervening membranes while heparin does not."	( The nature of the mesoderm-inducing signal in Xenopus: a transfilter induction study. Slack, JM, 1991)	1
"Suramin was found to produce a positive DAT in vitro at concentrations of 2100 mg/L or greater but did not cause a positive DAT in five patients with acquired immunodeficiency syndrome who were treated with suramin, probably because the serum levels of suramin were too low in these patients (peak therapeutic blood levels ranged from 171 to 443 mg/L)."	( Production of a positive direct antiglobulin test due to suramin. Aguilar, S; Cohen, J; Gill, P; Jamin, D; Lam, HT; Levine, A; Shields, M; Shulman, I, 1988)	1.24
"Suramin did not inhibit fibrin degradation by the fibrinolytic system in plasma."	( Effects of suramin on complement, blood clotting, fibrinolysis and kinin formation. Eisen, V; Loveday, C, 1973)	1.36

Excerpt	Reference	Relevance
"Suramin treatment significantly suppressed the increase in the urinary albumin-to-creatinine ratio, glomerular hypertrophy, mesangial matrix expansion, and glomerular fibrosis in KK-Ay mice. "	( Suramin prevents the development of diabetic kidney disease by inhibiting NLRP3 inflammasome activation in KK-Ay mice. Kodera, R; Miyamoto, S; Oda, K; Shikata, K; Wada, J, 2023)	3.8
"Suramin treatment did not affect VPA-induced upregulation of P2X4 and P2Y2 receptor expression in the hippocampus, and P2X4 receptor expression in the medial prefrontal cortex, but normalized an increased level of interleukin 6 (IL-6)."	( Effects of single-dose antipurinergic therapy on behavioral and molecular alterations in the valproic acid-induced animal model of autism. Bambini-Junior, V; Bauer-Negrini, G; Brum Schwingel, G; Carello-Collar, G; Castillo, ARG; Corrêa-Velloso, J; Deckmann, I; Fontes-Dutra, M; Gonçalves, MCB; Gottfried, C; Hirsch, MM; Körbes-Rockenbach, M; Naaldijk, Y; Rabelo, B; Santos-Terra, J; Schneider, T; Staevie, GZ; Ulrich, H, 2020)	1.28
"Suramin treatment failures has been observed among HAT patients in Tbr foci in Uganda."	( Physiological and proteomic profiles of Trypanosoma brucei rhodesiense parasite isolated from suramin responsive and non-responsive HAT patients in Busoga, Uganda. Adung'a, VO; Akoth, MO; Awuoche, EO; Bateta, R; Mang'era, CM; Mireji, PO; Mutuku, CN; Ndung'u, K; Njunge, JM; Ondigo, BN; Rono, MK, 2021)	1.56
"Suramin treatment suppressed PA-SMC proliferation and attenuated both the inflammatory response and the deposition of collagen."	( The beneficial effect of suramin on monocrotaline-induced pulmonary hypertension in rats. Dartevelle, P; Dorfmüller, P; Eddahibi, S; Fadel, E; Guin, LL; Hoang, E; Humbert, M; Izikki, M; Lecerf, F; Mercier, O; Perros, F; Simonneau, G, 2013)	1.41
"Suramin treatment before cisplatin administration reduced cisplatin-induced decreases in kidney function and injury."	( Suramin protects from cisplatin-induced acute kidney injury. Arteel, GE; Beverly, LJ; Casson, L; Doll, MA; Dupre, TV; Jenson, AB; Kiefer, A; Megyesi, J; Saforo, D; Saurabh, K; Scherzer, MT; Schnellmann, RG; Shah, PP; Sharp, CN; Siow, D; Siskind, LJ, 2016)	2.6
"Suramin or saline-pretreated human mononuclear THP-1 cells were treated with 100 ng/mL LPS in vitro."	( [Inhibitory effect of suramin on inflammatory response in pulmonary tissue and peripheral blood in LPS-induced septic mice]. Fang, XM; Han, L; Hou, JC, 2015)	1.45
"Suramin treatment exerted negligible effect on the RAS pathway in the adult male offspring kidneys."	( N-Acetylcysteine Prevents Programmed Hypertension in Male Rat Offspring Born to Suramin-Treated Mothers. Hsu, CN; Lee, CT; Lin, YJ; Tain, YL; Tsai, CC, 2016)	1.38
"Suramin-treated animals had a significant reduction in apoptotic tubular cells and infiltrating leukocytes."	( Suramin promotes recovery from renal ischemia/reperfusion injury in mice. Chavin, KD; Daubert, RA; Lu, B; Schnellmann, RG; Wang, L; Zhuang, S, 2009)	2.52
"Suramin- and saline-treated (control) mdx mice performed exercise on a treadmill to worsen disease progression."	( Prevention of muscle fibrosis and myonecrosis in mdx mice by suramin, a TGF-β1 blocker. Marques, MJ; Matsumura, CY; Pertille, A; Santo Neto, H; Taniguti, AP, 2011)	1.33
"Suramin treatment also inhibited activation of signal transducer and activator of transcription 3 and extracellular signal-regulated kinase 1 and 2, two signaling pathways associated with renal fibrogenesis."	( Delayed administration of suramin attenuates the progression of renal fibrosis in obstructive nephropathy. Liu, N; Ponnusamy, M; Tolbert, E; Yan, H; Zhuang, S, 2011)	1.39
"Suramin treatment decreased interleukin-1β (IL-1β) mRNA, transforming growth factor-β(1) (TGF-β(1)), phospho-p65 of nuclear factor-κB (NF-κB), and cleaved caspase-3 at 48 h compared with glycerol alone."	( Recovery from glycerol-induced acute kidney injury is accelerated by suramin. Korrapati, MC; Schnellmann, RG; Shaner, BE, 2012)	1.33
"Suramin treatment initiated at 2 weeks post-injury was observed to promote muscle regeneration and muscle strength, and to decrease fibrosis. "	( Timing of the administration of suramin treatment after muscle injury. Fu, FH; Gharaibeh, B; Huard, J; Li, Y; Nozaki, M; Ota, S; Terada, S; Uehara, K, 2012)	2.11
"Suramin treatment inhibited in vivo growth in the REN intraperitoneal model shown grossly by necropsy of same day deaths comparing treatment and control animals."	( Suramin inhibits the growth of malignant mesothelioma in vitro, and in vivo, in murine flank and intraperitoneal models. Cook, JW; Kaiser, LR; Singhal, S; Smythe, WR; Sterman, DH, 2003)	2.48
"In suramin-treated cells, the 10E4 epitope was destroyed by ascorbate-released nitric oxide with concomitant formation of anhydromannose-containing heparan sulfate oligosaccharides."	( The heparan sulfate-specific epitope 10E4 is NO-sensitive and partly inaccessible in glypican-1. Cheng, F; Ding, K; Fransson, LA; Havsmark, B; Mani, K; Sandgren, S; Van Den Born, J, 2004)	0.84
"Suramin treatment resulted in a more normal phenotype as judged by growth rate, cell cycle parameters, and morphology."	( The propeptide domain of lysyl oxidase induces phenotypic reversion of ras-transformed cells. Guo, Y; Jeay, S; Palamakumbura, AH; Pischon, N; Sommer, P; Sonenshein, GE; Trackman, PC, 2004)	1.04
"Suramin treatment decreased the interface, and vitamin E further decreased the interface in the diabetic U rats, whereas neither treatment affected the maternal-fetal interface in the diabetic H rats."	( Suramin-restricted blood volume in the placenta of normal and diabetic rats is normalized by vitamin E treatment. Eriksson, UJ; Nash, P, )	2.3
"Suramin treatment caused profound changes in the yeast ultrastructure as shown by transmission electron microscopy."	( Effect of suramin on the human pathogen Candida albicans: implications on the fungal development and virulence. Braga-Silva, LA; de Araújo Soares, RM; dos Santos, AL; Portela, MB; Souto-Padrón, T, 2007)	1.46
"The suramin-treated rat may be a useful experimental animal model of mucopolysaccharidosis."	( Experimental animal model for mucopolysaccharidosis: suramin-induced glycosaminoglycan and sphingolipid accumulation in the rat. Barranger, JA; Brady, RO; Constantopoulos, G; Cragg, BG; Rees, S, 1980)	0.99
"Suramin treatment (250 mg/kg bw) 24 and 48 h after administration is followed by the decreased rate of intralysosomal digestion of 14C-bovine albumin. "	( [Decrease in the rats of intraliposomal proteolysis and labilization of rat liver lysosomes following suramin administration]. Korolenko, TA; Malygin, AE; Pupyshev, AB, 1980)	1.92
"3. Suramin (0.3 mM) pretreatment abolished the potentiating effect of ADP but left that of PMA unchanged."	( Additive effect of ADP and CGRP in modulation of the acetylcholine receptor channel in Xenopus embryonic myocytes. Fu, WM; Liou, JC, 1995)	0.81
"Suramin treatment was without direct influence on steroid excess."	( Suramin in adrenocortical cancer: limited efficacy and serious toxicity. Allolio, B; Arlt, W; Reincke, M; Siekmann, L; Winkelmann, W, 1994)	2.45
"Suramin treatment was well tolerated. "	( Suramin for breast and prostate cancer: a pilot study of intermittent short infusions without adaptive control. George, N; Howell, A; Margison, J; Ranson, M; Thomson, Y; van der Water, L; Woll, PJ, 1994)	3.17
"Suramin treatment increased the 125I-FGF-2 binding capacity of undifferentiated F9 cells threefold but had little effect on the binding capacity of differentiated cells."	( Autocrine downregulation of fibroblast growth factor receptors in F9 teratocarcinoma cells. Moscatelli, D, 1994)	1.01
"Suramin pretreatment of Pekin ducklings completely prevented DHBV infection."	( Suramin prevents duck hepatitis B virus infection in vivo. Blum, HE; Gerok, W; Offensperger, S; Offensperger, WB; Walter, E, 1993)	2.45
"Suramin treatment prior to irradiation inhibited this radiation-induced cell death."	( Combined antitumor effect of suramin plus irradiation in human prostate cancer cells: the role of apoptosis. Eddy, HA; Jacobs, SC; Kyprianou, N; Sklar, GN, 1993)	1.3
"Suramin treatment resulted in a time- and dose-dependent decrease in [3H]thymidine incorporation, except in one adenocarcinoma cell line where DNA synthesis was highly stimulated."	( In vitro effect of suramin on lung tumour cells. Lauber, B; Mórocz, IA; Schmitter, D; Stahel, RA, 1993)	1.34
"Suramin treatment was most effective in suppressing EAU when started concurrently with immunization (afferent)."	( Suramin treatment suppresses induction of experimental autoimmune uveoretinitis (EAU) in rodents. Caspi, RR; Chan, CC; Sartani, G; Silver, PB; Strassmann, G, 1995)	2.46
"Suramin treatment induced a 2-fold increase in immunoreactive FGFR and a 1.5-fold increase in 125I-bFGF binding sites, indicating that FGFRs are chronically down-regulated by endogenous bFGF in U87-MG cells."	( Basic fibroblast growth factor binding and processing by human glioma cells. Knee, RS; Murphy, PR, 1995)	1.01
"Suramin treatment causes a moderate decrease in IgM mRNA, and this is associated with a decreased intracellular level of IgM in SKW 6.4 cells."	( Mechanisms of inhibition of IL-6-mediated immunoglobulin secretion by dexamethasone and suramin in human lymphoid and myeloma cell lines. Freter, CE; Khera, SY; McLeskey, SB; Shiao, RT; Wolfson, A, 1996)	1.24
"In suramin-treated animals the evaluation of Alcian blue recovery from gastric-bound mucus showed that the levels of adherent mucus were significantly lower than those detected in untreated rats."	( Suramin enhances ethanol-induced injury to gastric mucosa in rats. Blandizzi, C; Carignani, D; Colucci, R; Del Tacca, M; Gherardi, G; Lazzeri, G; Marveggio, C; Natale, G, 1997)	2.25
"Suramin treatment is completely reversible; intact eggs exhibit the electrical response an average of 11 minutes after the drug is washed out."	( Ascidian eggs block polyspermy by two independent mechanisms: one at the egg plasma membrane, the other involving the follicle cells. Franchet, C; Goudeau, H; Goudeau, M; Lambert, C; Lambert, G, 1997)	1.02
"Suramin-treated wounds showed a decrease of cells and delay in fibroblast maturation."	( A mouse model to study the wound healing response following filtration surgery. Chévez-Barrios, P; Lieberman, MW; Mietz, H, 1998)	1.02
"Suramin treated dorsal root ganglion cultures revealed an accumulation of the GM1 ganglioside and ceramide."	( Suramin induced ceramide accumulation leads to apoptotic cell death in dorsal root ganglion neurons. Gill, JS; Windebank, AJ, 1998)	2.46
"(c) Suramin-treated rats had markedly decreased lymphocyte stimulation, pointing to a possible immunosuppressive effect."	( Effects of suramin on anastomotic colon tumors in a rat model. De Clerck, LS; Dirix, L; Eyskens, E; Hendriks, J; Hubens, A; Hubens, G; Lauwers, P; Schuerwegh, A; Stevens, WJ; Van Marck, E; Vermeulen, P, 1999)	1.17
"Suramin treatment reduced the neointima hyperplasia 50% to 70% compared with untreated controls."	( Inhibition of neointima hyperplasia of mouse vein grafts by locally applied suramin. Dietrich, H; Hu, Y; Wick, G; Xu, Q; Zou, Y, 1999)	1.25
"Suramin-treated animals showed an obvious reduction in several parameters of CNS inflammation: cellular proliferation, GFAP levels, and tenascin-C immunoreactivity were reduced in suramin-treated as compared to control animals at early time points."	( Suramin disrupts the gliotic response following a stab wound injury to the adult rat brain. Di Prospero, NA; Geller, HM; Ho, SY; McAuliffe, WG; Meiners, S; Zhou, XR, 1998)	2.46
"Suramin pretreatment did not alter the ingestion or intracellular killing of Staphylococcus aureus or of a strain of L."	( Suramin effects on macrophage phagolysosome formation and antimicrobial activity. Pesanti, EL, 1978)	2.42
"Suramin treatment markedly reduced tyrosine-phosphorylated cell surface PDGFRs, but had no effect on the tyrosine-phosphorylated intracellular receptor species."	( Platelet-derived growth factor (PDGF) receptor activation in cell transformation and human malignancy. Aaronson, SA; Fleming, TP; Matsui, T, )	0.85
"Suramin treatment led to a significant, but transient, disappearance of p24 antigen and did not affect the titre of anti-p24 and anti-gp51 antibodies."	( Treatment of bovine leukaemia virus-infected sheep with suramin: an animal model for the development of antiretroviral compounds. Burkhardt, H; De Clercq, E; Karge, E; Rosenthal, HA; Rosenthal, S, 1989)	1.24
"Suramin treatment resulted in a marked reduction in tyrosine phosphorylated cell surface PDGF receptors but had no effect on the level of tyrosine phosphorylation of intracellular receptor species."	( Autocrine mechanism for v-sis transformation requires cell surface localization of internally activated growth factor receptors. Aaronson, SA; Fleming, TP; Matsui, T; Molloy, CJ; Robbins, KC, 1989)	1
"Suramin treatment at the onset of the CBL coculture with a lethally irradiated HTLV-I donor cell line (MT-2) reduced virus transmission, evaluated as number of p19+ cells, and the consequent amount of integrated provirus in the host genome."	( Low concentrations of suramin can reduce in vitro infection of human cord blood lymphocytes with HTLV-I during long-term culture. Alvino, E; Bonmassar, E; Caliò, R; Ciprani, F; D'Onofrio, C; Perno, CF; Pesce, CD, 1987)	1.31
"Suramin treatments were administered (IV) to 2 healthy adult cats infected with naturally acquired feline leukemia virus. "	( Effect of suramin on serum viral replication in feline leukemia virus-infected pet cats. Cogan, DC; Cotter, SM; Kitchen, LW, 1986)	2.12
"Suramin treatment resulted in prolongation of the prothrombin time in all cases and a rise in bilirubin in two and it may have led to haemorrhage from oesophageal varices in one patient and to hepatic encephalopathy in another."	( Suramin treatment for chronic active hepatitis B--toxic and ineffective. Anderson, MG; Coleman, JC; Loke, RH; Murray-Lyon, IM; Tsiquaye, KN; Zuckerman, AJ, 1987)	2.44
"Treatment with suramin (20 mg/kg, intraperitoneal) restored sociability in the three-chamber apparatus and decreased anxiety measured by elevated plus maze apparatus, but had no impact on decreased reciprocal social interactions or higher nociceptive threshold in VPA rats."	( Effects of single-dose antipurinergic therapy on behavioral and molecular alterations in the valproic acid-induced animal model of autism. Bambini-Junior, V; Bauer-Negrini, G; Brum Schwingel, G; Carello-Collar, G; Castillo, ARG; Corrêa-Velloso, J; Deckmann, I; Fontes-Dutra, M; Gonçalves, MCB; Gottfried, C; Hirsch, MM; Körbes-Rockenbach, M; Naaldijk, Y; Rabelo, B; Santos-Terra, J; Schneider, T; Staevie, GZ; Ulrich, H, 2020)	0.9
"Treatment with suramin from day 1 to day 21 after monocrotaline injection attenuated PH development, as shown by lower values for pulmonary artery pressure, right ventricular hypertrophy, and distal vessel muscularization on day 21 compared to control rats."	( The beneficial effect of suramin on monocrotaline-induced pulmonary hypertension in rats. Dartevelle, P; Dorfmüller, P; Eddahibi, S; Fadel, E; Guin, LL; Hoang, E; Humbert, M; Izikki, M; Lecerf, F; Mercier, O; Perros, F; Simonneau, G, 2013)	1.03
"Treatment with suramin resulted in marked alterations in the cell biology of the macrophage: (i) increased vacuolization and protein content, (ii) suppressed intracellular phagosome-lysosome fusion, (iii) decreased activity of the lysosomal enzymes beta-glucuronidase and N-acetyl-glucosaminidase, and (iv) enhanced exocytosis of acid phosphatase during phagocytosis."	( Lung macrophage defense responses during suramin-induced lysosomal dysfunction. Jakab, GJ; Warr, GA, 1983)	0.87
"Treatment with suramin also decreased the levels of FGF receptor-1 mRNA to a similar extent, whereas it appeared not to affect the levels of beta-actin mRNA."	( Suramin interrupts androgen-inducible autocrine loop involving heparin binding growth factor in mouse mammary cancer (Shionogi carcinoma 115) cells. Kasayama, S; Kouhara, H; Saito, H; Sato, B; Sumitani, S, 1993)	2.07
"Treatment with suramin, a polyanionic compound that disrupts ligand/receptor interactions at the cell surface, was able to revert the transformed phenotype induced by the mutant sis-E1 constructs described here."	( The v-sis oncoprotein loses transforming activity when targeted to the early Golgi complex. Donoghue, DJ; Hart, KC; Lee, BA; Meyer, AN; Xu, YF, 1994)	0.63
"Pretreatment with suramin may have changed the biology of the tumor, sensitizing it to fluoropyrimidines."	( Suramin in patients with metastatic colorectal cancer pretreated with fluoropyrimidine-based chemotherapy. A phase II study. Brunetti, I; Cianci, C; Conte, PF; Danesi, R; Del Tacca, M; Falcone, A; Pfanner, E, 1995)	2.06
"Treatment with suramin, which interferes with the interaction of fibroblast growth factors with their cell surface receptors, did not decrease the drug resistance properties of K-fgf transfected cells."	( Fibroblast growth factor mediated alterations in drug resistance, and evidence of gene amplification. Huang, A; Wright, JA, 1994)	0.63
"Treatment with suramin or suramin plus rIL-6 does not alter the IL-6 protein level or the mRNA levels for IL-6 and IL-6 receptor."	( Mechanisms of inhibition of IL-6-mediated immunoglobulin secretion by dexamethasone and suramin in human lymphoid and myeloma cell lines. Freter, CE; Khera, SY; McLeskey, SB; Shiao, RT; Wolfson, A, 1996)	0.86
"Pretreatment with suramin, which binds to growth factor, results in increased EGFR tyrosine phosphorylation after stimulation, suggesting disruption of normal autocrine receptor downregulation."	( The epidermal growth factor receptor network in type 2 pneumocytes exposed to hyperoxia in vitro. Frackelton, AR; Medina, M; Nici, L, 1996)	0.62
"Cotreatment with suramin and glycyrrhetinic acid was found to completely block the mechanically induced Ca2+ wave in both cell lines."	( Propagation of mechanically induced intercellular calcium waves via gap junctions and ATP receptors in rat liver epithelial cells. de Feijter, AW; Frame, MK, 1997)	0.63
"Pretreatment with suramin resulted in the loss of Raf-1 from c-N-ras immunoprecipitates."	( Ha-ras and N-ras regulate MAPK activity by distinct mechanisms in vivo. Hamilton, M; Wolfman, A, 1998)	0.62
"Pretreatment with suramin (0.3 mM) significantly prolonged the blocking time by three-fold."	( Suramin inhibits the toxic effects of presynaptic neurotoxins at the mouse motor nerve terminals. Lin, MJ; Lin-Shiau, SY, 1999)	2.07
"Pretreatment with suramin (0.3 mM) significantly reduced the inhibitory effect of nerve-evoked muscle contractions and Ca(2+) current induced by either omega-conotoxin MVIIC or omega-agatoxin IVA but not that induced by the non-selective Ca(2+) channel blocker, Cd(2+)."	( Suramin protects the murine motor nerves from the toxic effects of presynaptic Ca(2+) channel inhibitors. Lee, SY; Lin, MJ; Lin-Shiau, SY; Tan, CT, 2000)	2.07
"(3) Treatment with suramin or heparin resulted in decreased deposition of proteoglycan in the pericellular matrix but increased accumulation of cell-associated proteoglycan."	( Effects of cycloheximide, brefeldin A, suramin, heparin and primaquine on proteoglycan and glycosaminoglycan biosynthesis in human embryonic skin fibroblasts. Fransson, LA; Karlsson, P; Schmidtchen, A, 1992)	0.87
"Treatment with suramin effectively released mature int-1 proteins into the culture fluid, which suggests that secreted int-1 protein associates with the cell surface or extracellular matrix."	( Secreted int-1 protein is associated with the cell surface. Papkoff, J; Schryver, B, 1990)	0.62
"Treatment with suramin resulted in decreases in hepatitis B surface antigen production and hepatitis B-virus associated DNA polymerase activity."	( Effects of suramin on in vitro HBsAg production by PLC/PRF/5 cells and hepatitis B virus DNA polymerase activity. Benson, CA; Kessler, HA; Levin, S; Pottage, JC; Trenholme, GM, 1986)	1
"Treatment with suramin (Germanin) was begun in August 1987."	( [Treatment of metastatic adrenal carcinoma with suramin]. Allolio, B; Arlt, W; Jaursch-Hancke, C; Metzler, U; Reincke, M; Winkelmann, W, 1989)	0.87
"Treatment with suramin, concomitantly or 1 day before, enhanced markedly the bacterial growth in spleen and liver, detected as early as 3 to 6 h after the challenge, the maximum being observed at 48 h in the liver."	( Effects of suramin on the in vivo antimicrobial resistance against Listeria monocytogenes and Mycobacterium bovis (BCG) in mice. Brandely, M; Hurtrel, B; Lagrange, PH, 1986)	1

Excerpt	Reference	Relevance
" One of the main problems encountered during clinical trials was an adverse neurotoxic effect, probably due to a direct cytotoxic effect on neural cells."	( Double screening of suramin derivatives on human colon cancer cells and on neural cells provides new therapeutic agents with reduced toxicity. Baghdiguian, S; Fantini, J; Nickel, P, 1991)	0.6
" These findings in humans correlate with the authors' in vitro observations that suramin causes toxic mitochondrial changes, indicating a mechanism of suramin's toxicity and possibly its antitumor effect."	( Suramin-induced weakness from hypophosphatemia and mitochondrial myopathy. Association of suramin with mitochondrial toxicity in humans. Miles, JM; Rago, RP; Spriggs, DR; Sufit, RL; Wilding, G, 1994)	1.96
"Peripheral neurotoxicity is a crucial side effect of chemotherapeutic agents."	( [Peripheral nervous system neurotoxicity secondary to chemotherapy treatment] . Iñiguez, C; Larrodé, P; Mauri, JA; Mayordomo, JI; Morales, F; Trés, A, 2000)	0.31
" Suramin reduced HepG2 cells survival and showed cell cytotoxicity in a dose-dependent manner with LD50 45."	( Cytotoxic effects of suramin against HepG2 cells through activation of intrinsic apoptotic pathway. Al-Gayyar, MM; Ebrahim, MA; El-Gayar, AM; Ibrahim, AS; Tayel, A, )	1.36
" Safety was assessed by clinical examinations and adverse events."	( Phase I, Single-Dose Study to Assess the Pharmacokinetics and Safety of Suramin in Healthy Chinese Volunteers. Gu, L; Hong, N; Kai, J; Lv, D; Shentu, J; Wu, G; Wu, L; Xu, N; Yu, S; Zheng, R; Zhou, H, 2023)	1.14

Excerpt	Reference	Relevance
" Pharmacokinetic parameters were determined by the ADAPT II MAP-Bayesian parameter estimation program."	( Phase II trial of suramin in patients with advanced renal cell carcinoma: treatment results, pharmacokinetics, and tumor growth factor expression. Albino, AP; Bajorin, DF; Iversen, J; Louison, C; Motzer, RJ; Nanus, DM; O'Moore, P; Reuter, V; Scher, HI; Tong, WP, 1992)	0.62
" After the last dose, the plasma half-life of suramin was 44 to 54 days."	( Clinical pharmacokinetics of suramin in patients with HTLV-III/LAV infection. Broder, S; Collins, JM; Fauci, AS; Klecker, RW; Lane, HC; Myers, CE; Redfield, RR; Yarchoan, R, 1986)	0.82
" In all cases, considerable effort has gone into detailed pharmacokinetic studies conducted before and during the clinical phase I studies."	( Pharmacokinetics and early clinical studies of selected new drugs. Cassidy, J; Graham, MA; Jodrell, D; Kaye, SB; Workman, P, 1993)	0.29
"This study aimed to (1) develop a population pharmacokinetic model for suramin; (2) use Bayesian methods to assess suramin pharmacokinetics in individual patients; (3) use individual patients' pharmacokinetic parameter estimates to individualize suramin dose and schedule and maintain plasma suramin concentrations within predetermined target ranges; and (4) assess the feasibility of outpatient administration of suramin by intermittent, short infusions."	( Suramin: development of a population pharmacokinetic model and its use with intermittent short infusions to control plasma drug concentration in patients with prostate cancer. Egorin, MJ; Eisenberger, MA; Jodrell, DI; Novak, MJ; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1994)	1.96
"Plasma suramin concentrations were measured by high-performance liquid chromatography (HPLC), and compartmental pharmacokinetic models were fit using a Bayesian algorithm."	( Suramin: development of a population pharmacokinetic model and its use with intermittent short infusions to control plasma drug concentration in patients with prostate cancer. Egorin, MJ; Eisenberger, MA; Jodrell, DI; Novak, MJ; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1994)	2.19
" Population pharmacokinetic estimates generated for two- and three-compartment pharmacokinetic models demonstrated modest interpatient pharmacokinetic variability and the long terminal half-life of suramin."	( Suramin: development of a population pharmacokinetic model and its use with intermittent short infusions to control plasma drug concentration in patients with prostate cancer. Egorin, MJ; Eisenberger, MA; Jodrell, DI; Novak, MJ; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1994)	1.92
" Population pharmacokinetic parameters generated in men with hormone-refractory prostate cancer will facilitate rational design of such schedules."	( Suramin: development of a population pharmacokinetic model and its use with intermittent short infusions to control plasma drug concentration in patients with prostate cancer. Egorin, MJ; Eisenberger, MA; Jodrell, DI; Novak, MJ; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1994)	1.73
"Retrospective population pharmacokinetic analysis."	( Pharmacometric analysis of the effect of furosemide on suramin pharmacokinetics. Figg, WD; Forrest, A; Lush, RM; Piscitelli, SC; Ryan, N; Whitfield, LR, )	0.38
"Optimum suramin regimens were achieved by adaptive feedback control, and pharmacokinetic data were collected both in the presence and absence of furosemide."	( Pharmacometric analysis of the effect of furosemide on suramin pharmacokinetics. Figg, WD; Forrest, A; Lush, RM; Piscitelli, SC; Ryan, N; Whitfield, LR, )	0.81
"Suramin was administered to 49 patients in a Phase I cancer trial with real-time pharmacokinetic monitoring and dose individualization to achieve targeted mean plasma concentrations of 210 and 155 mg/liter during the 7-day period between days 15 and 22."	( Renal clearance, tissue distribution, and CA-125 responses in a phase I trial of suramin. Alberti, D; Arzoomanian, R; Cheng, AL; Church, D; Hutson, PR; Kehrli, N; Marnocha, R; Pomplun, M; Rago, R; Tutsch, KD; Wilding, G, 1998)	1.97
"2 ml x h(-1), median terminal elimination half-life 91."	( Clinical pharmacokinetics of suramin in patients with onchocerciasis. Chijioke, CP; Fleckenstein, LL; Mbah, AU; Nwonu, P; Okonkwo, PO; Umeh, RE, 1998)	0.59
" Regular pharmacokinetic sampling of plasma and ascites fluid was carried out."	( Feasibility and pharmacokinetics of intraperitoneal suramin in advanced malignancy. Baars, JP; Beijnen, JH; Dubbelman, R; Moolenaar, WH; Rodenhuis, S; Westermann, AM, 2000)	0.56
" infusion in patients with ascites confers the largest pharmacokinetic advantage."	( Feasibility and pharmacokinetics of intraperitoneal suramin in advanced malignancy. Baars, JP; Beijnen, JH; Dubbelman, R; Moolenaar, WH; Rodenhuis, S; Westermann, AM, 2000)	0.56
" The pharmacokinetic parameters derived for the 300 mg/kg oral and 50 microCi/kg intravenous doses were used to calculate the bioavailability and AUC at the three oral dose levels."	( Suramin as a chemosensitizer: oral pharmacokinetics in rats. Au, JL; Ogden, A; Wientjes, MG, 2004)	1.77
" pharmacokinetic data on 670 drugs representing, to our knowledge, the largest publicly available set of human clinical pharmacokinetic data."	( Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds. Lombardo, F; Obach, RS; Waters, NJ, 2008)	0.35
", undetectable at low dose or a peak concentration that was 6,000× lower than urine concentrations), and (c) disproportionally higher drug penetration and concentrations in bladder tissues at the higher dose."	( Bladder tissue pharmacokinetics of intravesical mitomycin C and suramin in dogs. Au, JL; Hu, L; Li, J; Wientjes, MG, 2010)	0.6
" Blood and urine samples were collected at the designated time points for pharmacokinetic analysis."	( Phase I, Single-Dose Study to Assess the Pharmacokinetics and Safety of Suramin in Healthy Chinese Volunteers. Gu, L; Hong, N; Kai, J; Lv, D; Shentu, J; Wu, G; Wu, L; Xu, N; Yu, S; Zheng, R; Zhou, H, 2023)	1.14

Excerpt	Reference	Relevance
" Suramin alone inhibited the cell proliferation of only 19% of the prostate organ culture under study, while in combination with DHT and/or PDGF this inhibition level reached 48%."	( Influence of suramin alone or in combination with DHT and PDGF on the cell proliferation of benign and malignant human prostatic tissues in organ cultures. Etievant, C; Gras, S; Kiss, R; Michel, P; Pasteels, JL; Petein, M; Van Velthoven, R, )	1.41
" Both inhibitors cured the TREU 667 and LUMP 1001 isolates if used in combination with a single (20 mg/kg) injection of suramin, a trypanocide in current clinical use."	( Effects of the ornithine decarboxylase inhibitors DL-alpha-difluoromethylornithine and alpha-monofluoromethyldehydroornithine methyl ester alone and in combination with suramin against Trypanosoma brucei brucei central nervous system models. Bacchi, CJ; Bienen, EJ; Bitonti, AJ; Clarkson, AB; McCann, PP; Nathan, HC; Sjoerdsma, A, 1987)	0.68
" This trial was undertaken to investigate the value of mitomycin C given with low dose suramin."	( Suramin in combination with mitomycin C in hormone-resistant prostate cancer. A phase II clinical study. de Wet, M; Falkson, G; Lotz, BP; Potgieter, HC; Raats, JI; Rapoport, BL, 1993)	1.95
" Susceptibility patterns of sensitive and resistant parasites were evaluated against calcium antagonists of several chemical classes (verapamil, cyproheptidine, desipramine and chlopromazine), alone and in combination with suramin, diminazene aceturate or melarsen oxide cyteamine."	( Trypanocidal resistance in Trypanosoma evansi in vitro: effects of verapamil, cyproheptidine, desipramine and chlorpromazine alone and in combination with trypanocides. Anene, BM; Anika, SM; Chukwu, CC; Ross, CA, 1996)	0.48
"In this study, we determined the maximum tolerated plasma concentration of suramin (within the predetermined study target range) when combined with doxorubicin in the treatment of androgen-independent prostate cancer."	( Phase I study of suramin combined with doxorubicin in the treatment of androgen-independent prostate cancer. Amato, RJ; Banks, ME; Bugazia, NA; Logothetis, CJ; Madden, T; Millikan, RE; Newman, RA; Pagliaro, LC; Tu, SM, 1998)	0.87
" Additionally, we compared the antitumoral effect of protamine with that of another inhibitor of angiogenesis, suramin, and investigated a potential synergistic antitumoral action of low doses of protamine combined with the antineoplastic carmustine."	( Protamine inhibits angiogenesis and growth of C6 rat glioma; a synergistic effect when combined with carmustine. Arrieta, O; Guevara, P; Ortiz, A; Rembao, D; Reyes, S; Sotelo, J, 1998)	0.51
" The authors conducted this Phase II study to determine the feasibility, toxicity, and antitumor activity of suramin in combination with epirubicin."	( Suramin in combination with weekly epirubicin for patients with advanced hormone-refractory prostate carcinoma. Allegrini, G; Antonuzzo, A; Conte, P; Danesi, R; Del Tacca, M; Falcone, A; Masi, G; Monica, L; Pfanner, E; Ricci, S, 1999)	1.96
" This study was to explore the inhibitory effect of angiogenesis inhibitor Suramin in combination with cisplatin (DDP) on the growth and lung metastasis of lung adenocarcinoma LA795 cell xenografts in mice."	( [Effects of suramin in combination with cisplatin on growth and metastasis of lung adenocarcinoma xenografts in mice]. He, JB; Ou, LW; Wang, XH; Zhang, P, 2006)	0.94
" We hypothesized that suramin at non-cytotoxic doses in combination with weekly paclitaxel would be well tolerated and demonstrate anti-tumor activity."	( Phase I/II trial of non-cytotoxic suramin in combination with weekly paclitaxel in metastatic breast cancer treated with prior taxanes. Au, JL; Berger, M; Brenner, L; Chen, L; Grever, M; Jensen, RR; Lustberg, MB; Mrozek, E; Pant, S; Ramaswamy, B; Ruppert, AS; Shapiro, CL; Shen, T; Shiels, D; Wei, Y; Wientjes, MG, 2012)	0.97
" The primary objective of the phase I was to determine the dose of intravenous (IV) weekly suramin that resulted in plasma concentrations between 10 and 50 umol/l over 8-48 h (or the target range) in combination with IV 80 mg/m(2) of weekly paclitaxel."	( Phase I/II trial of non-cytotoxic suramin in combination with weekly paclitaxel in metastatic breast cancer treated with prior taxanes. Au, JL; Berger, M; Brenner, L; Chen, L; Grever, M; Jensen, RR; Lustberg, MB; Mrozek, E; Pant, S; Ramaswamy, B; Ruppert, AS; Shapiro, CL; Shen, T; Shiels, D; Wei, Y; Wientjes, MG, 2012)	0.88
"Non-cytotoxic doses of suramin in combination with weekly paclitaxel were well tolerated."	( Phase I/II trial of non-cytotoxic suramin in combination with weekly paclitaxel in metastatic breast cancer treated with prior taxanes. Au, JL; Berger, M; Brenner, L; Chen, L; Grever, M; Jensen, RR; Lustberg, MB; Mrozek, E; Pant, S; Ramaswamy, B; Ruppert, AS; Shapiro, CL; Shen, T; Shiels, D; Wei, Y; Wientjes, MG, 2012)	0.97
" Their results revealed that MRPCs in combination with EPO or suramin are able to attenuate renal damage and promote renal recovery after ischemia/reperfusion injury in a mouse model."	( Mouse adult renal progenitor cells in combination with erythropoietin or suramin--a potential new strategy for the treatment of acute kidney injury. Wang, PR, 2013)	0.86

Excerpt	Reference	Relevance
" We conclude that the bioavailability of VEGF may be regulated at the genetic level by alternative splicing that determines whether VEGF will be soluble or incorporated into a biological reservoir and also through proteolysis following plasminogen activation."	( Dual regulation of vascular endothelial growth factor bioavailability by genetic and proteolytic mechanisms. Ferrara, N; Houck, KA; Leung, DW; Rowland, AM; Winer, J, 1992)	0.28
" It therefore appears that drug bioavailability is altered or drug biotransformation occurs during the in vivo test."	( In vivo and in vitro sensitivity of Trypanosoma evansi and T. equiperdum to diminazene, suramin, MelCy, quinapyramine and isometamidium. Baltz, T; Giroud, C; Zhang, ZQ, 1991)	0.5
" Suramin's large molecular size and negative charge should make it poorly absorbed through the bladder mucosa, a desired characteristic for an intravesical chemotherapeutic agent."	( Suramin inhibits proliferation and DNA synthesis in transitional carcinoma cell lines. Cooper, M; Linehan, WM; Trahan, EE; Venzon, D; Walther, MM, 1994)	2.64
" The pharmacokinetic parameters derived for the 300 mg/kg oral and 50 microCi/kg intravenous doses were used to calculate the bioavailability and AUC at the three oral dose levels."	( Suramin as a chemosensitizer: oral pharmacokinetics in rats. Au, JL; Ogden, A; Wientjes, MG, 2004)	1.77
"While plasma concentrations resulting from the 300 and 500 mg/kg oral doses of suramin were in the concentration range required to produce chemosensitization, the low bioavailability limits the usefulness of oral administration."	( Suramin as a chemosensitizer: oral pharmacokinetics in rats. Au, JL; Ogden, A; Wientjes, MG, 2004)	1.99
" This report using fluorescein isothiocyanate dextran 4000 (FD-4) as the model compound is the first to investigate the effects of purine nucleotides on absorption of poorly absorbed drugs from intestine."	( Activation of P2Y receptor enhances high-molecular compound absorption from rat ileum. Kinoshita, N; Mizuno, N; Shinozuka, K; Tada, S; Takahashi, K; Takahashi, T, 2006)	0.33
"Oral bioavailability (F) is a product of fraction absorbed (Fa), fraction escaping gut-wall elimination (Fg), and fraction escaping hepatic elimination (Fh)."	( Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination. Chang, G; El-Kattan, A; Miller, HR; Obach, RS; Rotter, C; Steyn, SJ; Troutman, MD; Varma, MV, 2010)	0.36
"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

Excerpt	Relevance	Reference
"Twenty-six patients with advanced renal cell carcinoma were treated with suramin administered by continuous infusion, with dosing determined by a nomogram."	( Phase II trial of suramin in patients with advanced renal cell carcinoma: treatment results, pharmacokinetics, and tumor growth factor expression. Albino, AP; Bajorin, DF; Iversen, J; Louison, C; Motzer, RJ; Nanus, DM; O'Moore, P; Reuter, V; Scher, HI; Tong, WP, 1992)	0.85
" Subsequently, computer-assisted dosing that used Bayesian pharmacokinetic modeling was used."	( Suramin: rapid loading and weekly maintenance regimens for cancer patients. Heimans, JJ; Lopez, R; Meijer, E; Pinedo, HM; van Groeningen, CJ; van Loenen, AC; van Rijswijk, RE; Wagstaff, J, 1992)	1.73
" Bayesian modeling based on individual serum levels and population pharmacokinetics allows accurate dosing to maintain suramin levels within the therapeutic window."	( Suramin: rapid loading and weekly maintenance regimens for cancer patients. Heimans, JJ; Lopez, R; Meijer, E; Pinedo, HM; van Groeningen, CJ; van Loenen, AC; van Rijswijk, RE; Wagstaff, J, 1992)	1.93
" The dose-response curve for the stimulation by ATP gamma S of phospholipase C was shifted to the right by the presence of UTP, indicating that both compounds act on the same receptors."	( Neuronal "nucleotide" receptor linked to phospholipase C and phospholipase D? Stimulation of PC12 cells by ATP analogues and UTP. Boarder, MR; Murrin, RJ, 1992)	0.28
" The activity of each drug was expressed as: 1) in vitro: the minimal effective concentration which killed trypanosome population by 100% within 24 h of drug exposure (MEC100); the maximum tolerated concentration in which trypanosomes could propagate at the same rate as the controls during 48 h of drug exposure (MTC100); 2) in vivo: the curative dosage in 100% of infected mice (CD100); the highest ineffective dosage: 100% of infected mice remain infected (ID100)."	( In vivo and in vitro sensitivity of Trypanosoma evansi and T. equiperdum to diminazene, suramin, MelCy, quinapyramine and isometamidium. Baltz, T; Giroud, C; Zhang, ZQ, 1991)	0.5
" In the present investigation we studied the pH dependency and dose-response effects of suramin on islet lysosomal enzyme activities as well as the effect of suramin treatment on the insulin-secretory response to various secretagogues in mice."	( Effect of the lysosomotropic drug suramin on islet lysosomal enzyme activities and the insulin-secretory response induced by various secretagogues. Lundquist, I; Panagiotidis, G; Salehi, AA, 1991)	0.78
" On the basis of the current results, suramin does not appear to be an active single agent against metastatic renal cell carcinoma when administered by this dosing schedule."	( A pilot study of suramin in the treatment of metastatic renal cell carcinoma. Cooper, MR; Danesi, R; La Rocca, RV; Myers, CE; Stein, CA; Uhrich, M, 1991)	0.89
" The same dosing regimen found to be ineffective in blocking the restoration of the involuted prostate of castrated rats resulted in a significant reduction in the growth rate of AT-2 tumors."	( Differential effects of growth factor antagonists on neoplastic and normal prostatic cells. Isaacs, JT; Isaacs, WB; Morton, RA, 1990)	0.28
"The dose-response curve for the vasopressor effect of alpha, beta-methylene ATP in pithed rats was influenced by four suramin-related drugs (each at 100 mumol/kg)."	( Antagonistic properties of four suramin-related compounds at vascular purine P2X receptors in the pithed rat. Nickel, P; Schlicker, E; Urbanek, E, 1990)	0.77
" Three classes of dose-response curves could be discriminated."	( Inhibition of human immunodeficiency virus type I reverse transcriptase by suramin-related compounds. Hartmann, H; Hunsmann, G; Jentsch, KD; Nickel, P, 1987)	0.5
" A (donor) mouse, infected for 28 days, is dosed with a drug, or combination of drugs, and samples of blood, cerebral cortex, choroid plexus and lining of ventricle are injected into clean (recipient) mice."	( Screening compounds for sleeping sickness therapy without relapse. Ormerod, WE; Raseroka, BH, 1988)	0.27
" Two other goats appeared to be cured with this dosage of suramin but later developed abnormal central nervous system (CNS) signs and parasitaemia."	( Experimental infection of goats with Trypanosoma brucei ssp. and effects of treatment with suramin and Mel-B. Chumo, DA; Muriithi, RM; Mwangi, J; Reardon, MJ; Towett, S; Wellde, BT, 1989)	0.74
" Increased dosage arrested further growth, but achieved no regression of the metastases."	( [Treatment of metastatic adrenal carcinoma with suramin]. Allolio, B; Arlt, W; Jaursch-Hancke, C; Metzler, U; Reincke, M; Winkelmann, W, 1989)	0.53
" The results from these initial clinical pharmacokinetic studies might assist the design of further therapeutic trials of suramin, especially the selection of frequency of dosing and adjustments for renal impairment."	( Clinical pharmacokinetics of suramin in patients with HTLV-III/LAV infection. Broder, S; Collins, JM; Fauci, AS; Klecker, RW; Lane, HC; Myers, CE; Redfield, RR; Yarchoan, R, 1986)	0.77
" Inhibition of DNA polymerase activity associated with core particles from infected liver and circulating virions is irreversible, occurs in a dose-response fashion and suggests that inhibition results from suramin-virus interaction."	( Suramin inhibits duck hepatitis B virus DNA polymerase activity. Tsiquaye, K; Zuckerman, A, 1985)	1.9
" It is therefore important to determine the suramin dosage schedules that will produce parasitological cures with minimal concomitant risks of toxic reactions."	( The effects of drugs on Onchocerca volvulus. 3. Trials of suramin at different dosages and a comparison of the brands Antrypol, Moranyl and Naganol. Duke, BO, 1968)	0.75
"Previous work on monkeys and on human volunteers led to the development of a schedule of diethylcarbamazine dosage suitable for the chemoprophylaxis of loiasis."	( Experiments on the chemoprophylaxis of Onchocerca volvulus infection. Duke, BO, 1968)	0.25
" At the time of disease progression, suramin was administered on a pharmacokinetically derived, 2-week dosing schedule."	( Prospective evaluation of hydrocortisone and suramin in patients with androgen-independent prostate cancer. Curley, T; Dnistrian, A; Kelly, WK; Leibretz, C; Scher, HI; Schwartz, M, 1995)	0.82
"This phase I study was designed with the following objectives: (1) to describe the overall and dose-limiting toxicity (DLT) of suramin administered by intermittent short intravenous infusions until DLT or disease progression; (2) to determine the ability of an adaptive control with feedback (ACF) dosing strategy to maintain suramin plasma concentrations within a preselected range; (3) to develop a population model of suramin pharmacokinetics; and (4) to identify preliminary evidence of antitumor activity."	( Phase I and clinical evaluation of a pharmacologically guided regimen of suramin in patients with hormone-refractory prostate cancer. Eisenberger, MA; Hemady, RK; Jacobs, SC; Jodrell, DI; Lowitt, MH; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1995)	0.73
"We used population pharmacokinetic-parameter estimates and designed a fixed dosing schedule to maintain plasma suramin concentrations between 100 and 300 micrograms/mL and then evaluated its performance."	( Development and validation of a pharmacokinetically based fixed dosing scheme for suramin. Egorin, MJ; Eisenberger, MA; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Zuhowski, EG, 1995)	0.73
" Patients were to be removed from the fixed dosing schedule if, after day 5, three consecutive peak plasma suramin concentrations were greater than 300 micrograms/mL."	( Development and validation of a pharmacokinetically based fixed dosing scheme for suramin. Egorin, MJ; Eisenberger, MA; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Zuhowski, EG, 1995)	0.73
" The fixed dosing schedule was precise, unbiased, and well tolerated."	( Development and validation of a pharmacokinetically based fixed dosing scheme for suramin. Egorin, MJ; Eisenberger, MA; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Zuhowski, EG, 1995)	0.52
" To test the adaptive-control hypothesis, we designed a phase I study that relied on clinical end points, using a fixed dosing scheme that did not rely on adaptive control."	( Phase I study of suramin given by intermittent infusion without adaptive control in patients with advanced cancer. Janish, L; Kobayashi, K; Ratain, MJ; Soliven, B; Vogelzang, NJ; Vokes, EE, 1995)	0.63
"In a phase I dose-escalation study using fixed dosing without adaptive control, gradually decreasing doses of suramin were administered to 63 patients on days 1 (loading dose), 2, 8, and 9 of a 28-day cycle."	( Phase I study of suramin given by intermittent infusion without adaptive control in patients with advanced cancer. Janish, L; Kobayashi, K; Ratain, MJ; Soliven, B; Vogelzang, NJ; Vokes, EE, 1995)	0.84
" Further studies to establish the optimal empiric dosing regimen are needed."	( Phase I study of suramin given by intermittent infusion without adaptive control in patients with advanced cancer. Janish, L; Kobayashi, K; Ratain, MJ; Soliven, B; Vogelzang, NJ; Vokes, EE, 1995)	0.63
"Three cohorts of patients with advanced prostate cancer that progressed despite castrate levels of testosterone received oral hydrocortisone plus suramin administered in the following manners: (1) a loading dose of suramin followed by a continuous infusion using an adaptive control program (cohort A); (2) an intermittent schedule using a simplified adaptive control schedule (cohort B); and (3) an empiric dosing regimen (cohort C)."	( Suramin and hydrocortisone: determining drug efficacy in androgen-independent prostate cancer. Cohen, L; Curley, T; Dnistrian, A; Kelly, WK; Leibertz, C; Mazumdar, M; Pfister, D; Scher, HI; Schwartz, M; Vlamis, V, 1995)	1.93
" In this cohort of patients with advanced prostate cancer, the clinical activity of suramin using these dosing schedules was limited."	( Suramin and hydrocortisone: determining drug efficacy in androgen-independent prostate cancer. Cohen, L; Curley, T; Dnistrian, A; Kelly, WK; Leibertz, C; Mazumdar, M; Pfister, D; Scher, HI; Schwartz, M; Vlamis, V, 1995)	1.96
"Significant neurologic toxicity can result from therapy with suramin, even when dosing is designed to avoid exposure to plasma concentrations greater than 350 micrograms/mL."	( Pharmacologic variables associated with the development of neurologic toxicity in patients treated with suramin. Bitton, RJ; Bowden, C; Cooper, MR; Dalakas, MC; Figg, WD; Headlee, D; Myers, CE; Reed, E; Venzon, DJ, 1995)	0.75
"Suramin was administered as a 6-day continuous infusion every week for 8 consecutive weeks by using a computer-assisted dosing of Bayesan pharmacokinetics to maintain suramin plasma concentrations of 200-250 micrograms/ml."	( Suramin in patients with metastatic colorectal cancer pretreated with fluoropyrimidine-based chemotherapy. A phase II study. Brunetti, I; Cianci, C; Conte, PF; Danesi, R; Del Tacca, M; Falcone, A; Pfanner, E, 1995)	3.18
" The dose-response interactions were evaluated using the median-effect analysis with the Chou and Talalay computer programme."	( The synergistic and antagonistic effects of cytotoxic and biological agents on the in vitro antitumour effects of suramin. Lopez Lopez, R; Peters, GJ; Pinedo, HM; van Rijswijk, RE; Wagstaff, J, 1994)	0.5
"We conclude that suramin can be safely and conveniently administered to outpatients by intermittent infusion without using complex adaptive dosing strategies."	( Suramin for breast and prostate cancer: a pilot study of intermittent short infusions without adaptive control. George, N; Howell, A; Margison, J; Ranson, M; Thomson, Y; van der Water, L; Woll, PJ, 1994)	2.07
" A dose-response experiment in the B16F10 melanoma model showed that inhibition of lung colony formation was still significant with 50 mg/kg pretreatment, whereas a borderline effect was observed at 10 mg/kg."	( Inhibition of lung and liver tumor colonies in mice pretreated with suramin. Farao, M; Grandi, M; Mariani, M; Marsiglio, A; Sola, F, 1993)	0.52
" Weekly dosing was adjusted to achieve mean plasma concentrations of 210 micrograms/ml."	( Suramin-induced weakness from hypophosphatemia and mitochondrial myopathy. Association of suramin with mitochondrial toxicity in humans. Miles, JM; Rago, RP; Spriggs, DR; Sufit, RL; Wilding, G, 1994)	1.73
" Dosing was determined by a nomogram based on weekly serum concentrations."	( Suramin for germ cell tumors. In vitro growth inhibition and results of a phase II trial. Bajorin, DF; Bost, GJ; Dmitrovsky, E; Miller, WH; Motzer, RJ; Scher, HI; Tong, WP, 1993)	1.73
" Although the dosing of suramin by the nomogram was not associated with neurotoxicity, the time needed to achieve therapeutic levels was lengthy, and the levels, once achieved, were of short duration."	( Suramin for germ cell tumors. In vitro growth inhibition and results of a phase II trial. Bajorin, DF; Bost, GJ; Dmitrovsky, E; Miller, WH; Motzer, RJ; Scher, HI; Tong, WP, 1993)	2.04
" Adaptive-control-with-feedback dosing facilitated precise control of plasma suramin concentrations and allowed a number of different concentration ranges to be studied."	( Suramin: development of a population pharmacokinetic model and its use with intermittent short infusions to control plasma drug concentration in patients with prostate cancer. Egorin, MJ; Eisenberger, MA; Jodrell, DI; Novak, MJ; Reyno, LM; Sinibaldi, VJ; Sridhara, R; Tkaczuk, KH; Zuhowski, EG, 1994)	1.96
" Furthermore, NPY was without effect on the dose-response curve to ATP in resting conditions."	( Failure of the putative neuropeptide Y antagonists, benextramine and PYX-2, to inhibit Y2 receptors in rat isolated prostatic vas deferens. Corsi, M; Palea, S; Ratti, E; Rimland, JM; Trist, DG, 1995)	0.29
"Using this dosing schedule, suramin has limited activity against hormone-refractory metastatic prostate cancer."	( Suramin in hormone-refractory metastatic prostate cancer: a drug with limited efficacy. Belldegrun, A; deKernion, J; Graves, MC; Landaw, EM; McBride, JH; Mendoza, EF; Mondino, B; Rosen, PJ; Turcillo, P, 1996)	2.03
" Suramin was given as intermittent infusions at fixed doses on days 1-5 and thereafter dosing was guided by adaptive control with feedback to maintain plasma suramin concentrations between 300-175 micrograms/ml."	( Antitumor activity of suramin in hormone-refractory prostate cancer controlling for hydrocortisone treatment and flutamide withdrawal as potentially confounding variables. Bergan, RC; Cooper, MR; Dawson, NA; Figg, WD; Headlee, DJ; Myers, CE; Sartor, O; Sausville, EA; Steinberg, SM; Thibault, A, 1995)	1.52
" Dose-response curves on the production of inositol-1,4,5-trisphosphate and Ca2+ by ATP and UTP were consistently similar."	( Expression cloning and signal transduction pathway of P2U receptor in mammary tumor cells. Enomoto, K; Furuya, K; Maeno, T; Moore, RC; Oka, T; Yamagishi, S, )	0.13
" Suramin (3 x 10(-5) M) caused a rightward shift of the dose-response curves for constriction caused by alpha, beta-methylene ATP (27-fold) and 2-methylthio ATP (5-fold), whereas the ATP curve was shifted to the left (20-fold)."	( Characterization of vascular P2 purinoceptors in the rat isolated perfused kidney. Eltze, M; Ullrich, B, 1996)	1.2
" We conclude that: (1) serial electrophysiologic monitoring is helpful for early detection of suramin-induced neuropathy; and (2) fixed dosing schedule of suramin without adaptive control does not lead to an increased incidence of demyelinating neuropathy when compared to adaptively controlled dosing schedules."	( Evaluation of neuropathy in patients on suramin treatment. Arora, R; Dhand, UK; Janisch, L; Kobayashi, K; Martin, B; Petersen, MV; Ratain, MJ; Soliven, B; Vogelzang, NJ; Vokes, EE, 1997)	0.78
"Patients with stage D2 and poor-prognosis stage D1 prostate cancer were given suramin on a pharmacokinetically derived dosing schedule to maintain suramin concentrations between 175 and 300 micrograms/mL."	( Phase II trial of suramin, leuprolide, and flutamide in previously untreated metastatic prostate cancer. Bergan, RC; Cooper, MR; Dawson, NA; Figg, WD; Myers, CE; Reed, E; Sartor, O; Sausville, EA; Senderowicz, AM; Steinberg, SM; Tompkins, A; Weinberger, B, 1997)	0.86
"Ten patients with hormone-refractory prostate cancer received a fixed dosing scheme of suramin infusion in combination with weekly epidoxorubicin at 25 mg/m2."	( Suramin/epidoxorubicin association in hormone-refractory prostate cancer: preliminary results of a pilot phase II study. Boccardo, F; Canobbio, L; Esposito, M; Granetto, C; Miglietta, L; Vannozzi, MO, 1997)	1.96
" Furthermore, Suradista was also shown to be as effective as suramin at inhibiting the growth of sp-hst/KS3:FGF1-154-transformed NIH/3T3 xenografts grown in athymic nude mice when given at only 50% the dosage used for suramin (50 mg/kg for Suradista versus 100 mg/kg for suramin)."	( Inhibition of growth factor mitogenicity and growth of tumor cell xenografts by a sulfonated distamycin A derivative. Calabresi, P; Chen, TM; Chu, MY; Epstein, MH; Finch, PW; Friedman, S; Lipsky, MH; Maciag, T; Yee, LK, 1997)	0.54
" At this juncture, additional phase I and II trials are required to evaluate the toxicity and efficacy of topotecan in combination with other agents and address critical issues related to optimal drug dosing and sequencing."	( Topotecan in combination chemotherapy. Kaufmann, SH; Rowinsky, EK, 1997)	0.3
" Future studies on suramin combined with doxorubicin or other agents could be performed using a fixed dosing scheme with a targeted suramin steady-state plasma concentration of 200 microg/ml."	( Phase I study of suramin combined with doxorubicin in the treatment of androgen-independent prostate cancer. Amato, RJ; Banks, ME; Bugazia, NA; Logothetis, CJ; Madden, T; Millikan, RE; Newman, RA; Pagliaro, LC; Tu, SM, 1998)	0.97
" A 200-mg test dose was not effective in prospectively determining individual pharmacokinetic parameters and dosage requirements."	( Renal clearance, tissue distribution, and CA-125 responses in a phase I trial of suramin. Alberti, D; Arzoomanian, R; Cheng, AL; Church, D; Hutson, PR; Kehrli, N; Marnocha, R; Pomplun, M; Rago, R; Tutsch, KD; Wilding, G, 1998)	0.53
" Suramin was administered for eight weeks at doses determined by means of a computer-assisted dosing algorithm that used Bayesian pharmacokinetics to maintain suramin plasma concentrations of 200-250 microg/ml."	( Suramin in combination with 5-fluorouracil (5-FU) and leucovorin (LV) in metastatic colorectal cancer patients resistant to 5-FU+LV-based chemotherapy. Allegrini, G; Antonuzzo, A; Brunetti, I; Conte, PF; Danesi, R; Del Tacca, M; Falcone, A; Galli, C; Lencioni, M; Masi, G; Pfanner, E, )	2.48
" Dose-response analysis yielded an EC50 of 14."	( Ca2+-permeable P2X receptor channels in cultured rat retinal ganglion cells. Grantyn, R; Jüttner, R; Taschenberger, H, 1999)	0.3
" Doses were determined by a computer-assisted dosing system that used Bayesian pharmacokinetics to maintain suramin plasma concentrations of 200-250 microg/mL."	( Suramin in combination with weekly epirubicin for patients with advanced hormone-refractory prostate carcinoma. Allegrini, G; Antonuzzo, A; Conte, P; Danesi, R; Del Tacca, M; Falcone, A; Masi, G; Monica, L; Pfanner, E; Ricci, S, 1999)	1.96
" The efficacy of combination therapy as a function of alternative dosing regimens was determined by tumor growth inhibition (TGI) studies."	( Combining suramin and a chimeric toxin directed to basic fibroblast growth factor receptors increases therapeutic efficacy against human melanoma in an animal model. Davol, PA; Frackelton, AR; Garza, S, 1999)	0.71
" The fixed dosage schedule was well tolerated with minimal to moderate toxicity."	( Phase II trial of suramin in patients with metastatic renal cell carcinoma. Dreicer, R; See, WA; Smith, DC; Williams, RD, 1999)	0.64
" Suramin was administered on a 78-day fixed dosing schedule (one cycle), and suramin treatment cycles were repeated every 6 months for a total of four cycles."	( Androgen deprivation and four courses of fixed-schedule suramin treatment in patients with newly diagnosed metastatic prostate cancer: A Southwest Oncology Group Study. Crawford, ED; Eisenberger, MA; Fisher, EI; Hussain, M; O'Connor, J; Petrylak, DP; Small, EJ; Wood, DP, 2000)	1.46
"5 mmol/L, which is approximately twice the dosage used for systemic application, was sufficient for complete neutralization of proliferation stimulation by 10% HWBS added to the cell culture medium."	( Suramin inhibits proliferation of human arterial smooth muscle cells in vitro: potential drug for prevention of restenosis by local drug delivery. Bienert, H; Engisch, R; Günther, RW; Schürmann, K; vom Dahl, J; Vorwerk, D; Voss, M, 2000)	1.75
" Using an established fixed dosing scheme for the administration of suramin in patients, a pilot study was conducted in patients with progressive, metastatic breast cancer."	( A pilot trial of suramin in metastatic breast cancer to assess antiangiogenic activity in individual patients. Benson, AB; Bouck, N; Cisneros, A; French, S; Gradishar, WJ; Liu, J; Rademaker, A; Soff, G, 2000)	0.88
" Increasing the external Ca(2+) concentration to 10 mM shifted the dose-response relationship to the right."	( Excitatory effect of ATP on acutely dissociated ventromedial hypothalamic neurons of the rat. Akaike, N; Ishibashi, H; Moritoyo, T; Sorimachi, M, 2001)	0.31
" Neurotoxicity has been the most significant complication and appears to be related to the intensity of the dosing regimen."	( Suramin's development: what did we learn? Dahut, W; Figg, WD; Kaur, M; Reed, E; Sartor, O, 2002)	1.76
" The purpose of this study was to determine the maximum tolerated dose and toxicities of suramin when administered using a fixed dosing scheme on a once- or twice-monthly schedule."	( A phase I study of suramin with once- or twice-monthly dosing in patients with advanced cancer. Janisch, L; Kobayashi, K; Ratain, MJ; Ryan, CW; Vogelzang, NJ; Vokes, EE, 2002)	0.86
" There was a dose-response relationship between dose and toxicity."	( Randomized study of three different doses of suramin administered with a fixed dosing schedule in patients with advanced prostate cancer: results of intergroup 0159, cancer and leukemia group B 9480. Halabi, S; Hars, V; Marshall, E; Palchak, D; Petrylak, D; Rago, R; Ratain, MJ; Rosner, G; Small, EJ; Stadler, W; Vogelzang, NJ; Wilding, G, 2002)	0.57
" Overall, no dose-response relationship was observed for survival or progression-free survival, but toxicity was increased with the higher dose."	( Randomized study of three different doses of suramin administered with a fixed dosing schedule in patients with advanced prostate cancer: results of intergroup 0159, cancer and leukemia group B 9480. Halabi, S; Hars, V; Marshall, E; Palchak, D; Petrylak, D; Rago, R; Ratain, MJ; Rosner, G; Small, EJ; Stadler, W; Vogelzang, NJ; Wilding, G, 2002)	0.57
"A higher dosage of suramin (200 mumol/L) had a cytotoxic effect on PC-3M cells, while lower dosages from 10 to 100 mumol/L produced a predominant inhibiting effect."	( [Influence of suramin on the proliferation of prostatic carcinoma cells PC-3M]. Feng, W; Lu, GC; Xiao, YJ; Xing, YF; Zeng, FQ; Zhang, QJ, 2003)	1.01
" In vivo experiments in mice with selected isolates showed that the isolate most resistant to suramin was not cured at a dosage of 10 mg/kg, while the isolate that was most resistant to antrycide showed only 50% cure rate at a dose rate of 5 mg/kg."	( Resistance to drug by different isolates Trypanosoma evansi in China. Liao, D; Lin, J; Shen, J; Zhou, J; Zhou, Y, 2004)	0.54
" A dosing nomogram was developed by using population-based pharmacokinetic analysis of phase I results (15 patients, 85 treatment cycles), and evaluated in phase II patients (19 females, 28 males, 196 treatment cycles)."	( Nontoxic suramin as a chemosensitizer in patients: dosing nomogram development. Au, JL; Chen, D; Grever, M; Jensen, R; Murgo, AJ; Otterson, GA; Song, SH; Villalona-Calero, M; Wientjes, MG; Yeh, TK; Zhao, L, 2006)	0.75
" The dosing nomogram, incorporating body surface area as the major covariate of intersubject variability and the time elapsed since the previous dose (to account for the residual concentrations due to the slow elimination), delivered the target concentrations in >95% of treatments."	( Nontoxic suramin as a chemosensitizer in patients: dosing nomogram development. Au, JL; Chen, D; Grever, M; Jensen, R; Murgo, AJ; Otterson, GA; Song, SH; Villalona-Calero, M; Wientjes, MG; Yeh, TK; Zhao, L, 2006)	0.75
"The present study identified and validated a dosing nomogram and schedule to deliver low and nontoxic suramin concentrations that produce chemosensitization in preclinical models."	( Nontoxic suramin as a chemosensitizer in patients: dosing nomogram development. Au, JL; Chen, D; Grever, M; Jensen, R; Murgo, AJ; Otterson, GA; Song, SH; Villalona-Calero, M; Wientjes, MG; Yeh, TK; Zhao, L, 2006)	0.97
" Our results suggest that the association between an antimuscarinic drug and an antagonist of P2X purinoceptors such as suramin might be helpful to reduce the therapeutic dosage of the antimuscarinic drug, along with its side effects."	( Altered neurogenic and mechanical responses to acetylcholine, ATP and substance P in detrusor from rat with outlet obstruction. Pinna, C; Puglisi, L; Sanvito, P, 2006)	0.54
" Dose-response curves for fchi increases evoked by intra-stream boluses of acetylcholine, nicotine and ATP were studied."	( Effects of combined cholinergic-purinergic block upon cat carotid body chemoreceptors in vitro. Fernández, R; Larraín, C; Reyes, EP; Zapata, P, 2007)	0.34
" Depending on the intended indication and dosing regimen, PPL can delay or stop development of a compound in the drug discovery process."	( Evaluation of a published in silico model and construction of a novel Bayesian model for predicting phospholipidosis inducing potential. Gehlhaar, D; Greene, N; Johnson, TO; Pelletier, DJ; Tilloy-Ellul, A, )	0.13
" All four bears were treated twice at 3-day intervals with suramin sodium by using almost twice the dosage recommended for common domestic animals (10 mg/kg)."	( Trypanosoma evansi infections in Himalayan black bears (Selenarctos thibetanus). Muhammad, G; Naureen, A; Sajid, MS; Saqib, M, 2007)	0.58
"C6 rat glioma cells were treated with suramin at doses of 175 and 250 microM, and also with an increasing dosage for 96 hours."	( The inhibitory effect of suramin on telomerase activity and spheroid growth of C6 glioma cells. Akev, N; Bilir, A; Erguven, M; Karabulut, E; Ozdemir, A, 2008)	0.92
"Suramin levels expected to reverse fibroblast growth factor-induced resistance can be achieved with the dosing regimen used in this study."	( Phase I/II trial of 5-fluorouracil and a noncytotoxic dose level of suramin in patients with metastatic renal cell carcinoma. Au, JJ; Bukowski, RM; Cooney, MM; Dreicer, R; Elson, P; Ganapathi, R; George, S; Mekhail, T; Rini, BI; Roman, S; Shen, T; Wientjes, GM, 2008)	2.02
" At higher dosage (500 microM) AP height was reduced, conduction velocity slowed, and conduction failure occurred, especially during hypoxia, producing the appearance of a decreased response to hypoxia."	( Nicotinic acetylcholine receptors do not mediate excitatory transmission in young rat carotid body. Donnelly, DF, 2009)	0.35
" Target plasma concentrations were correctly predicted by our previously described dosing nomogram."	( Phase I trial of non-cytotoxic suramin as a modulator of docetaxel and gemcitabine therapy in previously treated patients with non-small cell lung cancer. Au, JL; Bekaii-Saab, T; Chen, L; Grever, M; Guillaume Wientjes, M; Jensen, RR; Lam, ET; Li, X; Murgo, AJ; Otterson, GA; Shen, T; Villalona-Calero, MA; Wei, Y, 2010)	0.65
" A dose-response experiment showed an EC(50) of 11."	( Functional ligand-gated purinergic receptors (P2X) in rat vestibular ganglion neurons. Chihara, Y; Ito, K; Iwasaki, S; Komuta, Y; Sahara, Y; Sugasawa, M, 2010)	0.36
" The dosing volume was 20 ml."	( Bladder tissue pharmacokinetics of intravesical mitomycin C and suramin in dogs. Au, JL; Hu, L; Li, J; Wientjes, MG, 2010)	0.6
" The implementation of this assay to the screening of a highly diverse academic chemical library of 14,300 molecules yielded, after secondary assays and generation of dose-response curves, the identification of two natural product inhibitors, cyanidin and delphinidin."	( Identification by high-throughput screening of inhibitors of Schistosoma mansoni NAD(+) catabolizing enzyme. Haiech, J; Hibert, M; Kellenberger, E; Kuhn, I; Lobstein, A; Muller-Steffner, H; Rognan, D; Said-Hassane, F; Schuber, F; Villa, P, 2010)	0.36
" NF449 produced a greater rightward shift of the dose-response inhibition curve for d-TC than did suramin."	( Study of the reversal effect of NF449 on neuromuscular blockade induced by d-tubocurarine. Chen, YH; Hsiao, G; Huang, SS; Hung, YS; Lin, MJ; Su, CC; Su, HH; Su, TR, 2011)	0.59
"It has been reported that suramin treatment can improve muscle healing; however, details about optimizing the dosing requirements remain unclear."	( Timing of the administration of suramin treatment after muscle injury. Fu, FH; Gharaibeh, B; Huard, J; Li, Y; Nozaki, M; Ota, S; Terada, S; Uehara, K, 2012)	0.96
" The dose-response relationship for an inhibitor is studied using images of endothelial cells captured in vitro by Matrigel assay."	( Mesh-loosening quantification of inhibition of angiogenic tube formation through image analysis. Gotoh, T; Minamikawa-Tachino, R; Ogura, K, 2013)	0.39
" The dose-response of ATP revealed a hyperbolic profile with maximal velocity of 25."	( Characterization of ecto-ATPase activity in the surface of LLC-PK1 cells and its modulation by ischemic conditions. Caruso-Neves, C; Costa-Alves, MS; Meyer-Fernandes, JR; Pinheiro, AA; Ribeiro, MC; Wengert, M; Zancan, P, 2012)	0.38
" Suramin did not alter the dose-response curve of cisplatin in lung adenocarcinoma cells in vitro."	( Suramin protects from cisplatin-induced acute kidney injury. Arteel, GE; Beverly, LJ; Casson, L; Doll, MA; Dupre, TV; Jenson, AB; Kiefer, A; Megyesi, J; Saforo, D; Saurabh, K; Scherzer, MT; Schnellmann, RG; Shah, PP; Sharp, CN; Siow, D; Siskind, LJ, 2016)	2.79
" Three of the primary hits were verified by dose-response assay and confirmed as inhibitors by a secondary mass spectrometry assay for TPST activity."	( A fluorescence-based high-throughput assay to identify inhibitors of tyrosylprotein sulfotransferase activity. Geraghty, RJ; Wang, Y; Xie, J; Zhou, W, 2017)	0.46
" STATEMENT OF SIGNIFICANCE: The doxorubicin-loaded glycol chitosan-suramin nanoparticle (GCS-SM/DOX) is novel in the following aspects: SM acts as not only a gelator for the first time in the preparation of the nanoparticle but also an active pharmaceutical agent in the dosage form."	( Repurposing suramin for the treatment of breast cancer lung metastasis with glycol chitosan-based nanoparticles. Cheng, B; Gao, F; Maissy, E; Xu, P, 2019)	1.13
"In vivo, results showed that the hepatoprotective effect of P2Y2R blockade by significantly suppressed liver structural abnormalities and lipid infiltration, and decreased levels of ALT/AST and TNF-α/IL-1β in the high dosage group of suramin (20 mg/kg) compared to control diet (CD)-fed mice."	( Blockade of the P2Y2 Receptor Attenuates Alcoholic Liver Inflammation by Targeting the EGFR-ERK1/2 Signaling Pathway. Liu, ZN; Lv, XW; Su, QQ; Wang, YH; Wu, X, 2022)	0.9
" Heparin and other polyanions can neutralize histones but challenges with dosing or side effects such as bleeding limit clinical application."	( The Polyanionic Drug Suramin Neutralizes Histones and Prevents Endotheliopathy. Bouchard, BA; Boyson, JE; Chen, YL; Freeman, K; Haines, L; Lawson, MA; Li, J; Ma, YT; Majumdar, D; Nelson, MT; Poynter, ME; Sackheim, AM; Sonkusare, SK; Villalba, N, 2023)	1.23

Role	Description
antinematodal drug	A substance used in the treatment or control of nematode infestations.
trypanocidal drug	A drug used to treat or prevent infections caused by protozoal organisms belonging to the suborder Trypanosomatida.
ryanodine receptor agonist	A ryanodine receptor modulator which activates the receptor. Ryanodine receptors (RyRs) act as selective ion channels, modulating the release of calcium. Activating the receptors causes the release of calcium, so depleting internal calcium and ultimately preventing further muscle contraction.
GABA-gated chloride channel antagonist	null
GABA antagonist	A compound that inhibits the action of gamma-aminobutyric acid.
apoptosis inhibitor	Any substance that inhibits the process of apoptosis (programmed cell death) in multi-celled organisms.
antineoplastic agent	A substance that inhibits or prevents the proliferation of neoplasms.
angiogenesis inhibitor	An agent and endogenous substances that antagonize or inhibit the development of new blood vessels.
purinergic receptor P2 antagonist	An antagonist at purinergic P2 receptors
EC 2.7.11.13 (protein kinase C) inhibitor	An EC 2.7.11.* (protein-serine/threonine kinase) inhibitor that interferes with the action of protein kinase C (EC 2.7.11.13).
[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]

Class	Description
naphthalenesulfonic acid
phenylureas	Any member of the class of ureas in which at least one of the nitrogens of the urea moiety is substituted by a phenyl or substituted phenyl group.
secondary carboxamide	A carboxamide resulting from the formal condensation of a carboxylic acid with a primary amine; formula RC(=O)NHR(1).
[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]

Pathway	Proteins	Compounds
Nsp9 interactions (COVID-19 Disease Map)	83	30
Purinergic signaling	0	53

Protein	Taxonomy	Measurement	Average (µ)	Min (ref.)	Avg (ref.)	Max (ref.)	Bioassay(s)
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE	Homo sapiens (human)	Potency	14.1254	0.0032	45.4673	12,589.2998	AID2517
Chain A, TYROSYL-DNA PHOSPHODIESTERASE	Homo sapiens (human)	Potency	2.6791	0.0040	23.8416	100.0000	AID485290; AID489007
Chain A, ATP-DEPENDENT DNA HELICASE Q1	Homo sapiens (human)	Potency	11.2323	0.1259	19.1169	125.8920	AID2549; AID2708
Luciferase	Photinus pyralis (common eastern firefly)	Potency	27.5363	0.0072	15.7588	89.3584	AID1224835; AID624030
phosphopantetheinyl transferase	Bacillus subtilis	Potency	19.9526	0.1413	37.9142	100.0000	AID1490
USP1 protein, partial	Homo sapiens (human)	Potency	7.9433	0.0316	37.5844	354.8130	AID504865
GLS protein	Homo sapiens (human)	Potency	8.9125	0.3548	7.9355	39.8107	AID624170
Microtubule-associated protein tau	Homo sapiens (human)	Potency	21.4509	0.1800	13.5574	39.8107	AID1460; AID1468
regulator of G-protein signaling 4	Homo sapiens (human)	Potency	0.0075	0.5318	15.4358	37.6858	AID504845
EWS/FLI fusion protein	Homo sapiens (human)	Potency	10.4759	0.0013	10.1577	42.8575	AID1259252; AID1259256
glucocerebrosidase	Homo sapiens (human)	Potency	22.3872	0.0126	8.1569	44.6684	AID2101
euchromatic histone-lysine N-methyltransferase 2	Homo sapiens (human)	Potency	1.4125	0.0355	20.9770	89.1251	AID504332
vitamin D3 receptor isoform VDRA	Homo sapiens (human)	Potency	35.4813	0.3548	28.0659	89.1251	AID504847
histone-lysine N-methyltransferase 2A isoform 2 precursor	Homo sapiens (human)	Potency	14.1254	0.0103	23.8567	63.0957	AID2662
DNA polymerase kappa isoform 1	Homo sapiens (human)	Potency	0.0316	0.0316	22.3146	100.0000	AID588579
peripheral myelin protein 22	Rattus norvegicus (Norway rat)	Potency	36.1254	0.0056	12.3677	36.1254	AID624032
Inositol monophosphatase 1	Rattus norvegicus (Norway rat)	Potency	3.1623	1.0000	10.4756	28.1838	AID1457
ATP-dependent phosphofructokinase	Trypanosoma brucei brucei TREU927	Potency	7.0795	0.0601	10.7453	37.9330	AID492961
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Protein	Taxonomy	Measurement	Average	Min (ref.)	Avg (ref.)	Max (ref.)	Bioassay(s)
ATP-dependent 6-phosphofructokinase	Trypanosoma brucei brucei	IC50 (µMol)	3.0000	3.0000	3.0000	3.0000	AID1064827
Serine/threonine-protein kinase D3	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	1.1701	10.0000	AID165262
Protein kinase C gamma type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	1.0354	10.0000	AID165262
Protein kinase C beta type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.5542	10.0000	AID165262
Cathepsin B	Homo sapiens (human)	IC50 (µMol)	30.0000	0.0002	1.8453	10.0000	AID312631
Protein kinase C alpha type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.9720	10.0000	AID165262
Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)	IC50 (µMol)	9.7600	0.0005	3.4984	9.7600	AID1802584
D(3) dopamine receptor	Rattus norvegicus (Norway rat)	IC50 (µMol)	18.1000	0.0003	0.3907	5.4000	AID280501
Protein kinase C eta type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.7971	10.0000	AID165262
P2Y purinoceptor 2	Homo sapiens (human)	IC50 (µMol)	50.0000	5.6100	5.7100	5.8100	AID366506
Protein kinase C iota type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	2.0378	10.0000	AID165262
P2X purinoceptor 2	Rattus norvegicus (Norway rat)	IC50 (µMol)	21.9053	0.6900	1.6580	4.0000	AID570116
DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)	IC50 (µMol)	1.7000	0.0005	1.3500	10.0000	AID53307
DNA primase	Mycobacterium tuberculosis CDC1551	IC50 (µMol)	8.2000	7.1000	7.6500	8.2000	AID1800407
Protein kinase C epsilon type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.8029	10.0000	AID165262
Protein kinase C theta type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.9897	10.0000	AID165262
Protein kinase C zeta type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	2.4453	10.0000	AID165262
Protein kinase C delta type	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	0.8448	10.0000	AID165262
P2Y purinoceptor 6	Homo sapiens (human)	IC50 (µMol)	27.0000	2.7900	2.7900	2.7900	AID366510
Serine/threonine-protein kinase D1	Homo sapiens (human)	IC50 (µMol)	29.0000	0.0001	1.2319	10.0000	AID165262
Dual specificity protein phosphatase 5	Homo sapiens (human)	Ki	0.0250	0.0250	0.0250	0.0250	AID1802735
RmtA	Aspergillus nidulans	IC50 (µMol)	5.9000	5.9000	5.9000	5.9000	AID280502
Reverse transcriptase/RNaseH	Human immunodeficiency virus 1	IC50 (µMol)	12.2000	0.0001	1.0768	10.0000	AID199658; AID199661
NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)	IC50 (µMol)	1.1500	0.5000	3.8481	10.0000	AID712590; AID735756
NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)	IC50 (µMol)	1.5667	0.0060	1.6250	9.0000	AID1233459; AID455742; AID657109; AID707852; AID712589; AID735757
P2Y purinoceptor 11	Homo sapiens (human)	Ki	0.2071	0.1122	0.2071	0.3020	AID254593; AID254595
Protein arginine N-methyltransferase 1	Homo sapiens (human)	IC50 (µMol)	344.8100	0.2500	3.6167	9.4000	AID280501; AID527461; AID527462
NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)	IC50 (µMol)	20.6000	0.1000	3.3800	6.6000	AID1194530; AID1194531; AID1194534; AID1194535; AID699752; AID712586; AID712587; AID723627
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Protein	Taxonomy	Measurement	Average	Min (ref.)	Avg (ref.)	Max (ref.)	Bioassay(s)
Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)	EC50 (µMol)	1.3000	0.0020	3.5196	10.0000	AID1215094
Mu-type opioid receptor	Homo sapiens (human)	EC50 (µMol)	100.0000	0.0000	0.3263	9.4000	AID150172
Delta-type opioid receptor	Homo sapiens (human)	EC50 (µMol)	100.0000	0.0000	0.4332	8.3000	AID150172
Kappa-type opioid receptor	Homo sapiens (human)	EC50 (µMol)	100.0000	0.0000	0.2244	8.9900	AID150172
P2Y purinoceptor 2	Homo sapiens (human)	EC50 (µMol)	48.0000	0.0056	0.6828	10.0000	AID150321
P2X purinoceptor 1	Rattus norvegicus (Norway rat)	EC50 (µMol)	1.0000	0.0540	2.7613	10.0000	AID152481
P2Y purinoceptor 1	Meleagris gallopavo (turkey)	EC50 (µMol)	10.0000	0.0025	1.7049	8.0000	AID150472
P2X purinoceptor 2	Rattus norvegicus (Norway rat)	EC50 (µMol)	10.4000	1.5000	1.5000	1.5000	AID150145
P2X purinoceptor 4	Rattus norvegicus (Norway rat)	EC50 (µMol)	100.0000	2.3000	6.5667	10.0000	AID150165
P2X purinoceptor 5	Rattus norvegicus (Norway rat)	EC50 (µMol)	4.0000	0.6000	2.0500	4.0000	AID150170
P2X purinoceptor 6	Rattus norvegicus (Norway rat)	EC50 (µMol)	100.0000	0.6000	0.9500	1.3000	AID150172
P2Y purinoceptor 4	Homo sapiens (human)	EC50 (µMol)	100.0000	0.0230	1.3623	10.0000	AID150627
P2X purinoceptor 3	Homo sapiens (human)	EC50 (µMol)	8.9500	0.2400	2.8022	9.2000	AID150151; AID150155
P2Y purinoceptor 11	Homo sapiens (human)	EC50 (µMol)	16.0000	0.0631	3.7704	9.0000	AID150490
P2X purinoceptor 7	Homo sapiens (human)	EC50 (µMol)	92.0000	0.0340	0.0340	0.0340	AID150173
P2Y purinoceptor 12	Rattus norvegicus (Norway rat)	EC50 (µMol)	4.0000	0.0011	1.0904	4.0000	AID150495
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Process	via Protein(s)	Taxonomy
negative regulation of DNA-templated transcription	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
regulation of DNA-templated transcription	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
xenobiotic metabolic process	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
signal transduction	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
steroid metabolic process	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
positive regulation of gene expression	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
intracellular receptor signaling pathway	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
xenobiotic catabolic process	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
xenobiotic transport	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
positive regulation of DNA-templated transcription	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
positive regulation of transcription by RNA polymerase II	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
cell differentiation	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
negative regulation of transcription by RNA polymerase II	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
protein phosphorylation	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein kinase C-activating G protein-coupled receptor signaling pathway	Serine/threonine-protein kinase D3	Homo sapiens (human)
sphingolipid biosynthetic process	Serine/threonine-protein kinase D3	Homo sapiens (human)
intracellular signal transduction	Serine/threonine-protein kinase D3	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein phosphorylation	Protein kinase C gamma type	Homo sapiens (human)
chemical synaptic transmission	Protein kinase C gamma type	Homo sapiens (human)
learning or memory	Protein kinase C gamma type	Homo sapiens (human)
chemosensory behavior	Protein kinase C gamma type	Homo sapiens (human)
response to toxic substance	Protein kinase C gamma type	Homo sapiens (human)
phosphorylation	Protein kinase C gamma type	Homo sapiens (human)
negative regulation of protein ubiquitination	Protein kinase C gamma type	Homo sapiens (human)
regulation of response to food	Protein kinase C gamma type	Homo sapiens (human)
positive regulation of mismatch repair	Protein kinase C gamma type	Homo sapiens (human)
negative regulation of protein catabolic process	Protein kinase C gamma type	Homo sapiens (human)
regulation of circadian rhythm	Protein kinase C gamma type	Homo sapiens (human)
response to morphine	Protein kinase C gamma type	Homo sapiens (human)
negative regulation of neuron apoptotic process	Protein kinase C gamma type	Homo sapiens (human)
response to pain	Protein kinase C gamma type	Homo sapiens (human)
rhythmic process	Protein kinase C gamma type	Homo sapiens (human)
regulation of phagocytosis	Protein kinase C gamma type	Homo sapiens (human)
long-term synaptic potentiation	Protein kinase C gamma type	Homo sapiens (human)
innervation	Protein kinase C gamma type	Homo sapiens (human)
presynaptic modulation of chemical synaptic transmission	Protein kinase C gamma type	Homo sapiens (human)
negative regulation of proteasomal protein catabolic process	Protein kinase C gamma type	Homo sapiens (human)
response to psychosocial stress	Protein kinase C gamma type	Homo sapiens (human)
regulation of synaptic vesicle exocytosis	Protein kinase C gamma type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C gamma type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C gamma type	Homo sapiens (human)
adaptive immune response	Protein kinase C beta type	Homo sapiens (human)
chromatin remodeling	Protein kinase C beta type	Homo sapiens (human)
regulation of transcription by RNA polymerase II	Protein kinase C beta type	Homo sapiens (human)
protein phosphorylation	Protein kinase C beta type	Homo sapiens (human)
calcium ion transport	Protein kinase C beta type	Homo sapiens (human)
intracellular calcium ion homeostasis	Protein kinase C beta type	Homo sapiens (human)
apoptotic process	Protein kinase C beta type	Homo sapiens (human)
mitotic nuclear membrane disassembly	Protein kinase C beta type	Homo sapiens (human)
signal transduction	Protein kinase C beta type	Homo sapiens (human)
phospholipase C-activating G protein-coupled acetylcholine receptor signaling pathway	Protein kinase C beta type	Homo sapiens (human)
response to xenobiotic stimulus	Protein kinase C beta type	Homo sapiens (human)
response to glucose	Protein kinase C beta type	Homo sapiens (human)
regulation of glucose transmembrane transport	Protein kinase C beta type	Homo sapiens (human)
negative regulation of glucose transmembrane transport	Protein kinase C beta type	Homo sapiens (human)
regulation of dopamine secretion	Protein kinase C beta type	Homo sapiens (human)
dibenzo-p-dioxin metabolic process	Protein kinase C beta type	Homo sapiens (human)
positive regulation of vascular endothelial growth factor receptor signaling pathway	Protein kinase C beta type	Homo sapiens (human)
positive regulation of insulin secretion	Protein kinase C beta type	Homo sapiens (human)
response to vitamin D	Protein kinase C beta type	Homo sapiens (human)
regulation of growth	Protein kinase C beta type	Homo sapiens (human)
B cell activation	Protein kinase C beta type	Homo sapiens (human)
positive regulation of odontogenesis of dentin-containing tooth	Protein kinase C beta type	Homo sapiens (human)
lipoprotein transport	Protein kinase C beta type	Homo sapiens (human)
positive regulation of canonical NF-kappaB signal transduction	Protein kinase C beta type	Homo sapiens (human)
post-translational protein modification	Protein kinase C beta type	Homo sapiens (human)
response to ethanol	Protein kinase C beta type	Homo sapiens (human)
positive regulation of angiogenesis	Protein kinase C beta type	Homo sapiens (human)
positive regulation of DNA-templated transcription	Protein kinase C beta type	Homo sapiens (human)
negative regulation of insulin receptor signaling pathway	Protein kinase C beta type	Homo sapiens (human)
B cell receptor signaling pathway	Protein kinase C beta type	Homo sapiens (human)
positive regulation of B cell receptor signaling pathway	Protein kinase C beta type	Homo sapiens (human)
cellular response to carbohydrate stimulus	Protein kinase C beta type	Homo sapiens (human)
presynaptic modulation of chemical synaptic transmission	Protein kinase C beta type	Homo sapiens (human)
regulation of synaptic vesicle exocytosis	Protein kinase C beta type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C beta type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C beta type	Homo sapiens (human)
proteolysis	Cathepsin B	Homo sapiens (human)
thyroid hormone generation	Cathepsin B	Homo sapiens (human)
collagen catabolic process	Cathepsin B	Homo sapiens (human)
epithelial cell differentiation	Cathepsin B	Homo sapiens (human)
regulation of apoptotic process	Cathepsin B	Homo sapiens (human)
decidualization	Cathepsin B	Homo sapiens (human)
symbiont entry into host cell	Cathepsin B	Homo sapiens (human)
proteolysis involved in protein catabolic process	Cathepsin B	Homo sapiens (human)
cellular response to thyroid hormone stimulus	Cathepsin B	Homo sapiens (human)
angiogenesis	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of endothelial cell proliferation	Protein kinase C alpha type	Homo sapiens (human)
desmosome assembly	Protein kinase C alpha type	Homo sapiens (human)
chromatin remodeling	Protein kinase C alpha type	Homo sapiens (human)
protein phosphorylation	Protein kinase C alpha type	Homo sapiens (human)
mitotic nuclear membrane disassembly	Protein kinase C alpha type	Homo sapiens (human)
cell adhesion	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of endothelial cell migration	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of cardiac muscle hypertrophy	Protein kinase C alpha type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C alpha type	Homo sapiens (human)
peptidyl-threonine phosphorylation	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of cell migration	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of lipopolysaccharide-mediated signaling pathway	Protein kinase C alpha type	Homo sapiens (human)
negative regulation of glial cell apoptotic process	Protein kinase C alpha type	Homo sapiens (human)
regulation of mRNA stability	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of blood vessel endothelial cell migration	Protein kinase C alpha type	Homo sapiens (human)
post-translational protein modification	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of macrophage differentiation	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of angiogenesis	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of bone resorption	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of cell adhesion	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of mitotic cell cycle	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of ERK1 and ERK2 cascade	Protein kinase C alpha type	Homo sapiens (human)
response to interleukin-1	Protein kinase C alpha type	Homo sapiens (human)
regulation of platelet aggregation	Protein kinase C alpha type	Homo sapiens (human)
apoptotic signaling pathway	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of angiotensin-activated signaling pathway	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of dense core granule biogenesis	Protein kinase C alpha type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of insulin secretion	Protein kinase C alpha type	Homo sapiens (human)
positive regulation of JUN kinase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein dephosphorylation	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
insulin receptor signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
regulation of signal transduction	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of signal transduction	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
actin cytoskeleton organization	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
regulation of endocytosis	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of vascular endothelial growth factor receptor signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
endoplasmic reticulum unfolded protein response	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
regulation of intracellular protein transport	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cellular response to unfolded protein	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
peptidyl-tyrosine dephosphorylation	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
platelet-derived growth factor receptor-beta signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
IRE1-mediated unfolded protein response	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
insulin receptor recycling	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of MAP kinase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of insulin receptor signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
regulation of type I interferon-mediated signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
growth hormone receptor signaling pathway via JAK-STAT	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
positive regulation of protein tyrosine kinase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of ERK1 and ERK2 cascade	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
regulation of hepatocyte growth factor receptor signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
positive regulation of IRE1-mediated unfolded protein response	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
negative regulation of PERK-mediated unfolded protein response	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
positive regulation of receptor catabolic process	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein phosphorylation	Protein kinase C eta type	Homo sapiens (human)
signal transduction	Protein kinase C eta type	Homo sapiens (human)
positive regulation of macrophage derived foam cell differentiation	Protein kinase C eta type	Homo sapiens (human)
cell differentiation	Protein kinase C eta type	Homo sapiens (human)
negative regulation of glial cell apoptotic process	Protein kinase C eta type	Homo sapiens (human)
positive regulation of keratinocyte differentiation	Protein kinase C eta type	Homo sapiens (human)
positive regulation of B cell receptor signaling pathway	Protein kinase C eta type	Homo sapiens (human)
positive regulation of NF-kappaB transcription factor activity	Protein kinase C eta type	Homo sapiens (human)
positive regulation of glial cell proliferation	Protein kinase C eta type	Homo sapiens (human)
protein kinase C signaling	Protein kinase C eta type	Homo sapiens (human)
positive regulation of protein localization to plasma membrane	Protein kinase C eta type	Homo sapiens (human)
regulation of bicellular tight junction assembly	Protein kinase C eta type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C eta type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C eta type	Homo sapiens (human)
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	Mu-type opioid receptor	Homo sapiens (human)
adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway	Mu-type opioid receptor	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	Mu-type opioid receptor	Homo sapiens (human)
sensory perception	Mu-type opioid receptor	Homo sapiens (human)
negative regulation of cell population proliferation	Mu-type opioid receptor	Homo sapiens (human)
sensory perception of pain	Mu-type opioid receptor	Homo sapiens (human)
G protein-coupled opioid receptor signaling pathway	Mu-type opioid receptor	Homo sapiens (human)
behavioral response to ethanol	Mu-type opioid receptor	Homo sapiens (human)
positive regulation of neurogenesis	Mu-type opioid receptor	Homo sapiens (human)
negative regulation of Wnt protein secretion	Mu-type opioid receptor	Homo sapiens (human)
positive regulation of ERK1 and ERK2 cascade	Mu-type opioid receptor	Homo sapiens (human)
calcium ion transmembrane transport	Mu-type opioid receptor	Homo sapiens (human)
cellular response to morphine	Mu-type opioid receptor	Homo sapiens (human)
regulation of cellular response to stress	Mu-type opioid receptor	Homo sapiens (human)
regulation of NMDA receptor activity	Mu-type opioid receptor	Homo sapiens (human)
neuropeptide signaling pathway	Mu-type opioid receptor	Homo sapiens (human)
immune response	Delta-type opioid receptor	Homo sapiens (human)
G protein-coupled receptor signaling pathway	Delta-type opioid receptor	Homo sapiens (human)
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	Delta-type opioid receptor	Homo sapiens (human)
adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway	Delta-type opioid receptor	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	Delta-type opioid receptor	Homo sapiens (human)
adult locomotory behavior	Delta-type opioid receptor	Homo sapiens (human)
negative regulation of gene expression	Delta-type opioid receptor	Homo sapiens (human)
negative regulation of protein-containing complex assembly	Delta-type opioid receptor	Homo sapiens (human)
positive regulation of CREB transcription factor activity	Delta-type opioid receptor	Homo sapiens (human)
positive regulation of peptidyl-serine phosphorylation	Delta-type opioid receptor	Homo sapiens (human)
response to nicotine	Delta-type opioid receptor	Homo sapiens (human)
G protein-coupled opioid receptor signaling pathway	Delta-type opioid receptor	Homo sapiens (human)
eating behavior	Delta-type opioid receptor	Homo sapiens (human)
regulation of mitochondrial membrane potential	Delta-type opioid receptor	Homo sapiens (human)
regulation of calcium ion transport	Delta-type opioid receptor	Homo sapiens (human)
cellular response to growth factor stimulus	Delta-type opioid receptor	Homo sapiens (human)
cellular response to hypoxia	Delta-type opioid receptor	Homo sapiens (human)
cellular response to toxic substance	Delta-type opioid receptor	Homo sapiens (human)
neuropeptide signaling pathway	Delta-type opioid receptor	Homo sapiens (human)
immune response	Kappa-type opioid receptor	Homo sapiens (human)
adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway	Kappa-type opioid receptor	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	Kappa-type opioid receptor	Homo sapiens (human)
chemical synaptic transmission	Kappa-type opioid receptor	Homo sapiens (human)
sensory perception	Kappa-type opioid receptor	Homo sapiens (human)
locomotory behavior	Kappa-type opioid receptor	Homo sapiens (human)
sensory perception of pain	Kappa-type opioid receptor	Homo sapiens (human)
adenylate cyclase-inhibiting opioid receptor signaling pathway	Kappa-type opioid receptor	Homo sapiens (human)
response to insulin	Kappa-type opioid receptor	Homo sapiens (human)
positive regulation of dopamine secretion	Kappa-type opioid receptor	Homo sapiens (human)
negative regulation of luteinizing hormone secretion	Kappa-type opioid receptor	Homo sapiens (human)
response to nicotine	Kappa-type opioid receptor	Homo sapiens (human)
G protein-coupled opioid receptor signaling pathway	Kappa-type opioid receptor	Homo sapiens (human)
maternal behavior	Kappa-type opioid receptor	Homo sapiens (human)
eating behavior	Kappa-type opioid receptor	Homo sapiens (human)
response to estrogen	Kappa-type opioid receptor	Homo sapiens (human)
estrous cycle	Kappa-type opioid receptor	Homo sapiens (human)
response to ethanol	Kappa-type opioid receptor	Homo sapiens (human)
regulation of saliva secretion	Kappa-type opioid receptor	Homo sapiens (human)
behavioral response to cocaine	Kappa-type opioid receptor	Homo sapiens (human)
sensory perception of temperature stimulus	Kappa-type opioid receptor	Homo sapiens (human)
defense response to virus	Kappa-type opioid receptor	Homo sapiens (human)
cellular response to lipopolysaccharide	Kappa-type opioid receptor	Homo sapiens (human)
cellular response to glucose stimulus	Kappa-type opioid receptor	Homo sapiens (human)
positive regulation of p38MAPK cascade	Kappa-type opioid receptor	Homo sapiens (human)
positive regulation of potassium ion transmembrane transport	Kappa-type opioid receptor	Homo sapiens (human)
response to acrylamide	Kappa-type opioid receptor	Homo sapiens (human)
positive regulation of eating behavior	Kappa-type opioid receptor	Homo sapiens (human)
conditioned place preference	Kappa-type opioid receptor	Homo sapiens (human)
neuropeptide signaling pathway	Kappa-type opioid receptor	Homo sapiens (human)
intracellular monoatomic ion homeostasis	P2Y purinoceptor 2	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	P2Y purinoceptor 2	Homo sapiens (human)
G protein-coupled purinergic nucleotide receptor signaling pathway	P2Y purinoceptor 2	Homo sapiens (human)
positive regulation of mucus secretion	P2Y purinoceptor 2	Homo sapiens (human)
cellular response to ATP	P2Y purinoceptor 2	Homo sapiens (human)
blood vessel diameter maintenance	P2Y purinoceptor 2	Homo sapiens (human)
G protein-coupled receptor signaling pathway	P2Y purinoceptor 2	Homo sapiens (human)
protein phosphorylation	Protein kinase C iota type	Homo sapiens (human)
protein targeting to membrane	Protein kinase C iota type	Homo sapiens (human)
cytoskeleton organization	Protein kinase C iota type	Homo sapiens (human)
actin filament organization	Protein kinase C iota type	Homo sapiens (human)
positive regulation of neuron projection development	Protein kinase C iota type	Homo sapiens (human)
vesicle-mediated transport	Protein kinase C iota type	Homo sapiens (human)
cell migration	Protein kinase C iota type	Homo sapiens (human)
cellular response to insulin stimulus	Protein kinase C iota type	Homo sapiens (human)
negative regulation of glial cell apoptotic process	Protein kinase C iota type	Homo sapiens (human)
establishment of apical/basal cell polarity	Protein kinase C iota type	Homo sapiens (human)
eye photoreceptor cell development	Protein kinase C iota type	Homo sapiens (human)
negative regulation of apoptotic process	Protein kinase C iota type	Homo sapiens (human)
negative regulation of neuron apoptotic process	Protein kinase C iota type	Homo sapiens (human)
establishment or maintenance of epithelial cell apical/basal polarity	Protein kinase C iota type	Homo sapiens (human)
cell-cell junction organization	Protein kinase C iota type	Homo sapiens (human)
positive regulation of Notch signaling pathway	Protein kinase C iota type	Homo sapiens (human)
positive regulation of glucose import	Protein kinase C iota type	Homo sapiens (human)
secretion	Protein kinase C iota type	Homo sapiens (human)
Golgi vesicle budding	Protein kinase C iota type	Homo sapiens (human)
positive regulation of NF-kappaB transcription factor activity	Protein kinase C iota type	Homo sapiens (human)
positive regulation of glial cell proliferation	Protein kinase C iota type	Homo sapiens (human)
membrane organization	Protein kinase C iota type	Homo sapiens (human)
cellular response to chemical stress	Protein kinase C iota type	Homo sapiens (human)
response to interleukin-1	Protein kinase C iota type	Homo sapiens (human)
regulation of postsynaptic membrane neurotransmitter receptor levels	Protein kinase C iota type	Homo sapiens (human)
positive regulation of protein localization to plasma membrane	Protein kinase C iota type	Homo sapiens (human)
positive regulation of endothelial cell apoptotic process	Protein kinase C iota type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C iota type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C iota type	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	P2Y purinoceptor 4	Homo sapiens (human)
positive regulation of cytosolic calcium ion concentration	P2Y purinoceptor 4	Homo sapiens (human)
transepithelial chloride transport	P2Y purinoceptor 4	Homo sapiens (human)
G protein-coupled purinergic nucleotide receptor signaling pathway	P2Y purinoceptor 4	Homo sapiens (human)
cellular response to ATP	P2Y purinoceptor 4	Homo sapiens (human)
cellular response to prostaglandin E stimulus	P2Y purinoceptor 4	Homo sapiens (human)
regulation of presynaptic cytosolic calcium ion concentration	P2Y purinoceptor 4	Homo sapiens (human)
regulation of synaptic vesicle exocytosis	P2Y purinoceptor 4	Homo sapiens (human)
G protein-coupled receptor signaling pathway	P2Y purinoceptor 4	Homo sapiens (human)
response to hypoxia	P2X purinoceptor 3	Homo sapiens (human)
signal transduction	P2X purinoceptor 3	Homo sapiens (human)
neuromuscular synaptic transmission	P2X purinoceptor 3	Homo sapiens (human)
response to heat	P2X purinoceptor 3	Homo sapiens (human)
response to cold	P2X purinoceptor 3	Homo sapiens (human)
response to mechanical stimulus	P2X purinoceptor 3	Homo sapiens (human)
response to carbohydrate	P2X purinoceptor 3	Homo sapiens (human)
positive regulation of calcium ion transport into cytosol	P2X purinoceptor 3	Homo sapiens (human)
urinary bladder smooth muscle contraction	P2X purinoceptor 3	Homo sapiens (human)
peristalsis	P2X purinoceptor 3	Homo sapiens (human)
purinergic nucleotide receptor signaling pathway	P2X purinoceptor 3	Homo sapiens (human)
regulation of synaptic plasticity	P2X purinoceptor 3	Homo sapiens (human)
behavioral response to pain	P2X purinoceptor 3	Homo sapiens (human)
positive regulation of calcium-mediated signaling	P2X purinoceptor 3	Homo sapiens (human)
sensory perception of taste	P2X purinoceptor 3	Homo sapiens (human)
establishment of localization in cell	P2X purinoceptor 3	Homo sapiens (human)
excitatory postsynaptic potential	P2X purinoceptor 3	Homo sapiens (human)
protein homotrimerization	P2X purinoceptor 3	Homo sapiens (human)
cellular response to ATP	P2X purinoceptor 3	Homo sapiens (human)
inorganic cation transmembrane transport	P2X purinoceptor 3	Homo sapiens (human)
calcium ion transmembrane transport	P2X purinoceptor 3	Homo sapiens (human)
peptidyl-serine phosphorylation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
maturation of 5.8S rRNA	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
somitogenesis	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
negative regulation of protein phosphorylation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
activation of innate immune response	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
B cell lineage commitment	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
immature B cell differentiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
pro-B cell differentiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
T cell lineage commitment	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
double-strand break repair	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
double-strand break repair via nonhomologous end joining	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
chromatin remodeling	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein phosphorylation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
DNA damage response	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
brain development	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
heart development	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
response to gamma radiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
telomere capping	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
peptidyl-serine phosphorylation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
peptidyl-threonine phosphorylation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
mitotic G1 DNA damage checkpoint signaling	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein destabilization	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
cellular response to insulin stimulus	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
T cell differentiation in thymus	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
T cell receptor V(D)J recombination	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
small-subunit processome assembly	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
ectopic germ cell programmed cell death	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein modification process	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
regulation of circadian rhythm	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of apoptotic process	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
negative regulation of apoptotic process	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
innate immune response	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of lymphocyte differentiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of erythrocyte differentiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of translation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of transcription by RNA polymerase II	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
rhythmic process	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
regulation of smooth muscle cell proliferation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
regulation of epithelial cell proliferation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
double-strand break repair via alternative nonhomologous end joining	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
negative regulation of cGAS/STING signaling pathway	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
regulation of hematopoietic stem cell differentiation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of platelet formation	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
positive regulation of double-strand break repair via nonhomologous end joining	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
immunoglobulin V(D)J recombination	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
telomere maintenance	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to DNA damage	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
MAPK cascade	Protein kinase C epsilon type	Homo sapiens (human)
macrophage activation involved in immune response	Protein kinase C epsilon type	Homo sapiens (human)
protein phosphorylation	Protein kinase C epsilon type	Homo sapiens (human)
apoptotic process	Protein kinase C epsilon type	Homo sapiens (human)
signal transduction	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of epithelial cell migration	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of fibroblast migration	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of cell-substrate adhesion	Protein kinase C epsilon type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C epsilon type	Homo sapiens (human)
insulin secretion	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of actin filament polymerization	Protein kinase C epsilon type	Homo sapiens (human)
negative regulation of protein ubiquitination	Protein kinase C epsilon type	Homo sapiens (human)
cell-substrate adhesion	Protein kinase C epsilon type	Homo sapiens (human)
lipopolysaccharide-mediated signaling pathway	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of insulin secretion	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of synaptic transmission, GABAergic	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of cytokinesis	Protein kinase C epsilon type	Homo sapiens (human)
locomotory exploration behavior	Protein kinase C epsilon type	Homo sapiens (human)
TRAM-dependent toll-like receptor 4 signaling pathway	Protein kinase C epsilon type	Homo sapiens (human)
Fc-gamma receptor signaling pathway involved in phagocytosis	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of canonical NF-kappaB signal transduction	Protein kinase C epsilon type	Homo sapiens (human)
response to morphine	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of MAPK cascade	Protein kinase C epsilon type	Homo sapiens (human)
regulation of peptidyl-tyrosine phosphorylation	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of lipid catabolic process	Protein kinase C epsilon type	Homo sapiens (human)
regulation of release of sequestered calcium ion into cytosol	Protein kinase C epsilon type	Homo sapiens (human)
cell division	Protein kinase C epsilon type	Homo sapiens (human)
establishment of localization in cell	Protein kinase C epsilon type	Homo sapiens (human)
synaptic transmission, GABAergic	Protein kinase C epsilon type	Homo sapiens (human)
regulation of insulin secretion involved in cellular response to glucose stimulus	Protein kinase C epsilon type	Homo sapiens (human)
mucus secretion	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of mucus secretion	Protein kinase C epsilon type	Homo sapiens (human)
cellular response to ethanol	Protein kinase C epsilon type	Homo sapiens (human)
cellular response to prostaglandin E stimulus	Protein kinase C epsilon type	Homo sapiens (human)
cellular response to hypoxia	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of wound healing	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of protein localization to plasma membrane	Protein kinase C epsilon type	Homo sapiens (human)
negative regulation of sodium ion transmembrane transporter activity	Protein kinase C epsilon type	Homo sapiens (human)
positive regulation of cellular glucuronidation	Protein kinase C epsilon type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C epsilon type	Homo sapiens (human)
regulation of cell growth	Protein kinase C theta type	Homo sapiens (human)
regulation of DNA-templated transcription	Protein kinase C theta type	Homo sapiens (human)
protein phosphorylation	Protein kinase C theta type	Homo sapiens (human)
membrane protein ectodomain proteolysis	Protein kinase C theta type	Homo sapiens (human)
inflammatory response	Protein kinase C theta type	Homo sapiens (human)
axon guidance	Protein kinase C theta type	Homo sapiens (human)
positive regulation of telomere maintenance via telomerase	Protein kinase C theta type	Homo sapiens (human)
positive regulation of interleukin-17 production	Protein kinase C theta type	Homo sapiens (human)
positive regulation of interleukin-2 production	Protein kinase C theta type	Homo sapiens (human)
positive regulation of interleukin-4 production	Protein kinase C theta type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C theta type	Homo sapiens (human)
CD4-positive, alpha-beta T cell proliferation	Protein kinase C theta type	Homo sapiens (human)
Fc-epsilon receptor signaling pathway	Protein kinase C theta type	Homo sapiens (human)
negative regulation of insulin receptor signaling pathway	Protein kinase C theta type	Homo sapiens (human)
positive regulation of T cell activation	Protein kinase C theta type	Homo sapiens (human)
positive regulation of NF-kappaB transcription factor activity	Protein kinase C theta type	Homo sapiens (human)
positive regulation of telomerase activity	Protein kinase C theta type	Homo sapiens (human)
cell chemotaxis	Protein kinase C theta type	Homo sapiens (human)
negative regulation of T cell apoptotic process	Protein kinase C theta type	Homo sapiens (human)
regulation of platelet aggregation	Protein kinase C theta type	Homo sapiens (human)
positive regulation of telomere capping	Protein kinase C theta type	Homo sapiens (human)
positive regulation of T-helper 17 type immune response	Protein kinase C theta type	Homo sapiens (human)
positive regulation of CD4-positive, alpha-beta T cell proliferation	Protein kinase C theta type	Homo sapiens (human)
positive regulation of T-helper 2 cell activation	Protein kinase C theta type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C theta type	Homo sapiens (human)
microtubule cytoskeleton organization	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of cell-matrix adhesion	Protein kinase C zeta type	Homo sapiens (human)
protein phosphorylation	Protein kinase C zeta type	Homo sapiens (human)
inflammatory response	Protein kinase C zeta type	Homo sapiens (human)
signal transduction	Protein kinase C zeta type	Homo sapiens (human)
cell surface receptor signaling pathway	Protein kinase C zeta type	Homo sapiens (human)
long-term memory	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of cell population proliferation	Protein kinase C zeta type	Homo sapiens (human)
cell migration	Protein kinase C zeta type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C zeta type	Homo sapiens (human)
establishment of cell polarity	Protein kinase C zeta type	Homo sapiens (human)
negative regulation of protein-containing complex assembly	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of interleukin-10 production	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of interleukin-13 production	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of interleukin-4 production	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of interleukin-5 production	Protein kinase C zeta type	Homo sapiens (human)
cellular response to insulin stimulus	Protein kinase C zeta type	Homo sapiens (human)
negative regulation of apoptotic process	Protein kinase C zeta type	Homo sapiens (human)
establishment or maintenance of epithelial cell apical/basal polarity	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of T-helper 2 cell differentiation	Protein kinase C zeta type	Homo sapiens (human)
negative regulation of insulin receptor signaling pathway	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of insulin receptor signaling pathway	Protein kinase C zeta type	Homo sapiens (human)
vesicle transport along microtubule	Protein kinase C zeta type	Homo sapiens (human)
negative regulation of peptidyl-tyrosine phosphorylation	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of NF-kappaB transcription factor activity	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of protein transport	Protein kinase C zeta type	Homo sapiens (human)
membrane depolarization	Protein kinase C zeta type	Homo sapiens (human)
membrane hyperpolarization	Protein kinase C zeta type	Homo sapiens (human)
long-term synaptic potentiation	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of ERK1 and ERK2 cascade	Protein kinase C zeta type	Homo sapiens (human)
protein kinase C signaling	Protein kinase C zeta type	Homo sapiens (human)
protein localization to plasma membrane	Protein kinase C zeta type	Homo sapiens (human)
regulation of neurotransmitter receptor localization to postsynaptic specialization membrane	Protein kinase C zeta type	Homo sapiens (human)
neuron projection extension	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of excitatory postsynaptic potential	Protein kinase C zeta type	Homo sapiens (human)
positive regulation of T-helper 2 cell cytokine production	Protein kinase C zeta type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C zeta type	Homo sapiens (human)
protein phosphorylation	Protein kinase C delta type	Homo sapiens (human)
apoptotic process	Protein kinase C delta type	Homo sapiens (human)
DNA damage response	Protein kinase C delta type	Homo sapiens (human)
signal transduction	Protein kinase C delta type	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to oxidative stress	Protein kinase C delta type	Homo sapiens (human)
regulation of signaling receptor activity	Protein kinase C delta type	Homo sapiens (human)
immunoglobulin mediated immune response	Protein kinase C delta type	Homo sapiens (human)
peptidyl-serine phosphorylation	Protein kinase C delta type	Homo sapiens (human)
peptidyl-threonine phosphorylation	Protein kinase C delta type	Homo sapiens (human)
termination of signal transduction	Protein kinase C delta type	Homo sapiens (human)
negative regulation of actin filament polymerization	Protein kinase C delta type	Homo sapiens (human)
positive regulation of endodeoxyribonuclease activity	Protein kinase C delta type	Homo sapiens (human)
negative regulation of protein binding	Protein kinase C delta type	Homo sapiens (human)
activation of protein kinase activity	Protein kinase C delta type	Homo sapiens (human)
positive regulation of superoxide anion generation	Protein kinase C delta type	Homo sapiens (human)
regulation of actin cytoskeleton organization	Protein kinase C delta type	Homo sapiens (human)
negative regulation of glial cell apoptotic process	Protein kinase C delta type	Homo sapiens (human)
cellular response to UV	Protein kinase C delta type	Homo sapiens (human)
positive regulation of protein dephosphorylation	Protein kinase C delta type	Homo sapiens (human)
Fc-gamma receptor signaling pathway involved in phagocytosis	Protein kinase C delta type	Homo sapiens (human)
B cell proliferation	Protein kinase C delta type	Homo sapiens (human)
neutrophil activation	Protein kinase C delta type	Homo sapiens (human)
positive regulation of protein import into nucleus	Protein kinase C delta type	Homo sapiens (human)
defense response to bacterium	Protein kinase C delta type	Homo sapiens (human)
negative regulation of MAP kinase activity	Protein kinase C delta type	Homo sapiens (human)
regulation of mRNA stability	Protein kinase C delta type	Homo sapiens (human)
post-translational protein modification	Protein kinase C delta type	Homo sapiens (human)
negative regulation of insulin receptor signaling pathway	Protein kinase C delta type	Homo sapiens (human)
negative regulation of inflammatory response	Protein kinase C delta type	Homo sapiens (human)
negative regulation of peptidyl-tyrosine phosphorylation	Protein kinase C delta type	Homo sapiens (human)
protein stabilization	Protein kinase C delta type	Homo sapiens (human)
negative regulation of filopodium assembly	Protein kinase C delta type	Homo sapiens (human)
cell chemotaxis	Protein kinase C delta type	Homo sapiens (human)
cellular response to hydrogen peroxide	Protein kinase C delta type	Homo sapiens (human)
cellular response to hydroperoxide	Protein kinase C delta type	Homo sapiens (human)
negative regulation of platelet aggregation	Protein kinase C delta type	Homo sapiens (human)
cellular senescence	Protein kinase C delta type	Homo sapiens (human)
positive regulation of phospholipid scramblase activity	Protein kinase C delta type	Homo sapiens (human)
cellular response to angiotensin	Protein kinase C delta type	Homo sapiens (human)
regulation of ceramide biosynthetic process	Protein kinase C delta type	Homo sapiens (human)
positive regulation of ceramide biosynthetic process	Protein kinase C delta type	Homo sapiens (human)
positive regulation of glucosylceramide catabolic process	Protein kinase C delta type	Homo sapiens (human)
positive regulation of sphingomyelin catabolic process	Protein kinase C delta type	Homo sapiens (human)
positive regulation of apoptotic signaling pathway	Protein kinase C delta type	Homo sapiens (human)
intracellular signal transduction	Protein kinase C delta type	Homo sapiens (human)
phagocytosis	P2Y purinoceptor 6	Homo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway	P2Y purinoceptor 6	Homo sapiens (human)
activation of phospholipase C activity	P2Y purinoceptor 6	Homo sapiens (human)
positive regulation of smooth muscle cell migration	P2Y purinoceptor 6	Homo sapiens (human)
transepithelial chloride transport	P2Y purinoceptor 6	Homo sapiens (human)
positive regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity	P2Y purinoceptor 6	Homo sapiens (human)
positive regulation of inositol trisphosphate biosynthetic process	P2Y purinoceptor 6	Homo sapiens (human)
G protein-coupled purinergic nucleotide receptor signaling pathway	P2Y purinoceptor 6	Homo sapiens (human)
positive regulation of ERK1 and ERK2 cascade	P2Y purinoceptor 6	Homo sapiens (human)
cellular response to prostaglandin E stimulus	P2Y purinoceptor 6	Homo sapiens (human)
cellular response to purine-containing compound	P2Y purinoceptor 6	Homo sapiens (human)
positive regulation of vascular associated smooth muscle cell proliferation	P2Y purinoceptor 6	Homo sapiens (human)
cellular response to pyrimidine ribonucleotide	P2Y purinoceptor 6	Homo sapiens (human)
G protein-coupled receptor signaling pathway	P2Y purinoceptor 6	Homo sapiens (human)
peptidyl-threonine phosphorylation	Serine/threonine-protein kinase D1	Homo sapiens (human)
angiogenesis	Serine/threonine-protein kinase D1	Homo sapiens (human)

Process	via Protein(s)	Taxonomy
RNA polymerase II transcription regulatory region sequence-specific DNA binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
DNA-binding transcription factor activity, RNA polymerase II-specific	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
DNA-binding transcription activator activity, RNA polymerase II-specific	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
nuclear receptor activity	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
protein binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
zinc ion binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
nuclear receptor binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
sequence-specific double-stranded DNA binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA binding	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein binding	Serine/threonine-protein kinase D3	Homo sapiens (human)
ATP binding	Serine/threonine-protein kinase D3	Homo sapiens (human)
kinase activity	Serine/threonine-protein kinase D3	Homo sapiens (human)
metal ion binding	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein serine kinase activity	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein serine/threonine kinase activity	Serine/threonine-protein kinase D3	Homo sapiens (human)
protein kinase activity	Protein kinase C gamma type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C gamma type	Homo sapiens (human)
calcium,diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C gamma type	Homo sapiens (human)
protein serine/threonine/tyrosine kinase activity	Protein kinase C gamma type	Homo sapiens (human)
protein binding	Protein kinase C gamma type	Homo sapiens (human)
ATP binding	Protein kinase C gamma type	Homo sapiens (human)
zinc ion binding	Protein kinase C gamma type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C gamma type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C gamma type	Homo sapiens (human)
chromatin binding	Protein kinase C beta type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C beta type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C beta type	Homo sapiens (human)
protein kinase C binding	Protein kinase C beta type	Homo sapiens (human)
calcium channel regulator activity	Protein kinase C beta type	Homo sapiens (human)
protein binding	Protein kinase C beta type	Homo sapiens (human)
ATP binding	Protein kinase C beta type	Homo sapiens (human)
zinc ion binding	Protein kinase C beta type	Homo sapiens (human)
nuclear receptor coactivator activity	Protein kinase C beta type	Homo sapiens (human)
histone H3T6 kinase activity	Protein kinase C beta type	Homo sapiens (human)
histone binding	Protein kinase C beta type	Homo sapiens (human)
nuclear androgen receptor binding	Protein kinase C beta type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C beta type	Homo sapiens (human)
cysteine-type endopeptidase activity	Cathepsin B	Homo sapiens (human)
protein binding	Cathepsin B	Homo sapiens (human)
collagen binding	Cathepsin B	Homo sapiens (human)
peptidase activity	Cathepsin B	Homo sapiens (human)
cysteine-type peptidase activity	Cathepsin B	Homo sapiens (human)
proteoglycan binding	Cathepsin B	Homo sapiens (human)
protein kinase activity	Protein kinase C alpha type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C alpha type	Homo sapiens (human)
calcium,diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C alpha type	Homo sapiens (human)
integrin binding	Protein kinase C alpha type	Homo sapiens (human)
protein binding	Protein kinase C alpha type	Homo sapiens (human)
ATP binding	Protein kinase C alpha type	Homo sapiens (human)
zinc ion binding	Protein kinase C alpha type	Homo sapiens (human)
enzyme binding	Protein kinase C alpha type	Homo sapiens (human)
histone H3T6 kinase activity	Protein kinase C alpha type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C alpha type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C alpha type	Homo sapiens (human)
diacylglycerol binding	Protein kinase C alpha type	Homo sapiens (human)
RNA binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein tyrosine phosphatase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
insulin receptor binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
zinc ion binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
enzyme binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein kinase binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
receptor tyrosine kinase binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cadherin binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
ephrin receptor binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein phosphatase 2A binding	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
non-membrane spanning protein tyrosine phosphatase activity	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein kinase activity	Protein kinase C eta type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C eta type	Homo sapiens (human)
diacylglycerol-dependent, calcium-independent serine/threonine kinase activity	Protein kinase C eta type	Homo sapiens (human)
protein binding	Protein kinase C eta type	Homo sapiens (human)
ATP binding	Protein kinase C eta type	Homo sapiens (human)
enzyme binding	Protein kinase C eta type	Homo sapiens (human)
small GTPase binding	Protein kinase C eta type	Homo sapiens (human)
metal ion binding	Protein kinase C eta type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C eta type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C eta type	Homo sapiens (human)
G-protein alpha-subunit binding	Mu-type opioid receptor	Homo sapiens (human)
G protein-coupled receptor activity	Mu-type opioid receptor	Homo sapiens (human)
beta-endorphin receptor activity	Mu-type opioid receptor	Homo sapiens (human)
voltage-gated calcium channel activity	Mu-type opioid receptor	Homo sapiens (human)
protein binding	Mu-type opioid receptor	Homo sapiens (human)
morphine receptor activity	Mu-type opioid receptor	Homo sapiens (human)
G-protein beta-subunit binding	Mu-type opioid receptor	Homo sapiens (human)
neuropeptide binding	Mu-type opioid receptor	Homo sapiens (human)
G protein-coupled opioid receptor activity	Delta-type opioid receptor	Homo sapiens (human)
protein binding	Delta-type opioid receptor	Homo sapiens (human)
receptor serine/threonine kinase binding	Delta-type opioid receptor	Homo sapiens (human)
G protein-coupled enkephalin receptor activity	Delta-type opioid receptor	Homo sapiens (human)
neuropeptide binding	Delta-type opioid receptor	Homo sapiens (human)
G protein-coupled opioid receptor activity	Kappa-type opioid receptor	Homo sapiens (human)
protein binding	Kappa-type opioid receptor	Homo sapiens (human)
receptor serine/threonine kinase binding	Kappa-type opioid receptor	Homo sapiens (human)
dynorphin receptor activity	Kappa-type opioid receptor	Homo sapiens (human)
neuropeptide binding	Kappa-type opioid receptor	Homo sapiens (human)
protein binding	P2Y purinoceptor 2	Homo sapiens (human)
signaling receptor activity	P2Y purinoceptor 2	Homo sapiens (human)
G protein-coupled purinergic nucleotide receptor activity	P2Y purinoceptor 2	Homo sapiens (human)
A1 adenosine receptor binding	P2Y purinoceptor 2	Homo sapiens (human)
G protein-coupled UTP receptor activity	P2Y purinoceptor 2	Homo sapiens (human)
protein kinase activity	Protein kinase C iota type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C iota type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C iota type	Homo sapiens (human)
protein binding	Protein kinase C iota type	Homo sapiens (human)
ATP binding	Protein kinase C iota type	Homo sapiens (human)
phospholipid binding	Protein kinase C iota type	Homo sapiens (human)
metal ion binding	Protein kinase C iota type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C iota type	Homo sapiens (human)
protein binding	P2Y purinoceptor 4	Homo sapiens (human)
ATP binding	P2Y purinoceptor 4	Homo sapiens (human)
G protein-coupled purinergic nucleotide receptor activity	P2Y purinoceptor 4	Homo sapiens (human)
G protein-coupled UTP receptor activity	P2Y purinoceptor 4	Homo sapiens (human)
purinergic nucleotide receptor activity	P2X purinoceptor 3	Homo sapiens (human)
extracellularly ATP-gated monoatomic cation channel activity	P2X purinoceptor 3	Homo sapiens (human)
ATP binding	P2X purinoceptor 3	Homo sapiens (human)
double-stranded DNA binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
RNA binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein kinase activity	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein serine/threonine kinase activity	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
DNA-dependent protein kinase activity	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
ATP binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
enzyme binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein domain specific binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
U3 snoRNA binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
histone H2AXS139 kinase activity	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor binding	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein serine kinase activity	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
actin monomer binding	Protein kinase C epsilon type	Homo sapiens (human)
protein kinase activity	Protein kinase C epsilon type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C epsilon type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C epsilon type	Homo sapiens (human)
diacylglycerol-dependent, calcium-independent serine/threonine kinase activity	Protein kinase C epsilon type	Homo sapiens (human)
protein binding	Protein kinase C epsilon type	Homo sapiens (human)
ATP binding	Protein kinase C epsilon type	Homo sapiens (human)
enzyme activator activity	Protein kinase C epsilon type	Homo sapiens (human)
enzyme binding	Protein kinase C epsilon type	Homo sapiens (human)
signaling receptor activator activity	Protein kinase C epsilon type	Homo sapiens (human)
ethanol binding	Protein kinase C epsilon type	Homo sapiens (human)
metal ion binding	Protein kinase C epsilon type	Homo sapiens (human)
14-3-3 protein binding	Protein kinase C epsilon type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C epsilon type	Homo sapiens (human)
protein kinase activity	Protein kinase C theta type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C theta type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C theta type	Homo sapiens (human)
protein binding	Protein kinase C theta type	Homo sapiens (human)
ATP binding	Protein kinase C theta type	Homo sapiens (human)
metal ion binding	Protein kinase C theta type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C theta type	Homo sapiens (human)
protein kinase activity	Protein kinase C zeta type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C zeta type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C zeta type	Homo sapiens (human)
protein binding	Protein kinase C zeta type	Homo sapiens (human)
ATP binding	Protein kinase C zeta type	Homo sapiens (human)
potassium channel regulator activity	Protein kinase C zeta type	Homo sapiens (human)
protein kinase binding	Protein kinase C zeta type	Homo sapiens (human)
phospholipase binding	Protein kinase C zeta type	Homo sapiens (human)
insulin receptor substrate binding	Protein kinase C zeta type	Homo sapiens (human)
protein-containing complex binding	Protein kinase C zeta type	Homo sapiens (human)
metal ion binding	Protein kinase C zeta type	Homo sapiens (human)
14-3-3 protein binding	Protein kinase C zeta type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C zeta type	Homo sapiens (human)
protein kinase activity	Protein kinase C delta type	Homo sapiens (human)
protein serine/threonine kinase activity	Protein kinase C delta type	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Protein kinase C delta type	Homo sapiens (human)
diacylglycerol-dependent, calcium-independent serine/threonine kinase activity	Protein kinase C delta type	Homo sapiens (human)
non-membrane spanning protein tyrosine kinase activity	Protein kinase C delta type	Homo sapiens (human)
protein binding	Protein kinase C delta type	Homo sapiens (human)
ATP binding	Protein kinase C delta type	Homo sapiens (human)
enzyme activator activity	Protein kinase C delta type	Homo sapiens (human)
enzyme binding	Protein kinase C delta type	Homo sapiens (human)
protein kinase binding	Protein kinase C delta type	Homo sapiens (human)
insulin receptor substrate binding	Protein kinase C delta type	Homo sapiens (human)
metal ion binding	Protein kinase C delta type	Homo sapiens (human)
protein serine kinase activity	Protein kinase C delta type	Homo sapiens (human)
G protein-coupled ADP receptor activity	P2Y purinoceptor 6	Homo sapiens (human)
G protein-coupled receptor activity	P2Y purinoceptor 6	Homo sapiens (human)
protein binding	P2Y purinoceptor 6	Homo sapiens (human)
G protein-coupled UDP receptor activity	P2Y purinoceptor 6	Homo sapiens (human)
G protein-coupled UTP receptor activity	P2Y purinoceptor 6	Homo sapiens (human)
protein serine/threonine kinase activity	Serine/threonine-protein kinase D1	Homo sapiens (human)
diacylglycerol-dependent serine/threonine kinase activity	Serine/threonine-protein kinase D1	Homo sapiens (human)
protein kinase C binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
protein binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
ATP binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
kinase activity	Serine/threonine-protein kinase D1	Homo sapiens (human)
heat shock protein binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
identical protein binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
metal ion binding	Serine/threonine-protein kinase D1	Homo sapiens (human)
protein serine kinase activity	Serine/threonine-protein kinase D1	Homo sapiens (human)
phosphatidylinositol 3-kinase activator activity	Serine/threonine-protein kinase D1	Homo sapiens (human)
protein tyrosine phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
protein binding	Dual specificity protein phosphatase 5	Homo sapiens (human)
protein tyrosine/serine/threonine phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
myosin phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
MAP kinase tyrosine phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
protein tyrosine/threonine phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
MAP kinase tyrosine/serine/threonine phosphatase activity	Dual specificity protein phosphatase 5	Homo sapiens (human)
apyrase activity	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
ATP binding	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
metal ion binding	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
UDP phosphatase activity	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
ribonucleoside triphosphate phosphatase activity	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
GDP phosphatase activity	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
NAD+ ADP-ribosyltransferase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD+-protein ADP-ribosyltransferase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
chromatin binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD+ ADP-ribosyltransferase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
histone deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
protein binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
zinc ion binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD-dependent histone deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
protein lysine deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD-dependent protein lysine deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
histone acetyltransferase binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
histone deacetylase binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
tubulin deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
ubiquitin binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD-dependent histone H4K16 deacetylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD+ binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
DNA-binding transcription factor binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD-dependent protein demyristoylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD-dependent protein depalmitoylase activity	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
transcription factor binding	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
NAD+ ADP-ribosyltransferase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD+-protein ADP-ribosyltransferase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
p53 binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
transcription coactivator activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
transcription corepressor activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
histone deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
protein binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nuclear receptor binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent histone deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
enzyme binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent histone H3K14 deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
protein lysine deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent protein lysine deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
histone binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
identical protein binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
HLH domain binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
bHLH transcription factor binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
metal ion binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent histone H3K9 deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent histone H4K16 deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
mitogen-activated protein kinase binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
lysine-acetylated histone binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
protein-propionyllysine depropionylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
DNA-binding transcription factor binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
histone H4K12 deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
histone H3K deacetylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD-dependent histone decrotonylase activity	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
keratin filament binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
promoter-specific chromatin binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
NAD+ binding	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
neurotransmitter receptor activity	P2Y purinoceptor 11	Homo sapiens (human)
signaling receptor activity	P2Y purinoceptor 11	Homo sapiens (human)
G protein-coupled ATP receptor activity	P2Y purinoceptor 11	Homo sapiens (human)
lipopolysaccharide binding	P2X purinoceptor 7	Homo sapiens (human)
purinergic nucleotide receptor activity	P2X purinoceptor 7	Homo sapiens (human)
extracellularly ATP-gated monoatomic cation channel activity	P2X purinoceptor 7	Homo sapiens (human)
signaling receptor binding	P2X purinoceptor 7	Homo sapiens (human)
protein binding	P2X purinoceptor 7	Homo sapiens (human)
ATP binding	P2X purinoceptor 7	Homo sapiens (human)
identical protein binding	P2X purinoceptor 7	Homo sapiens (human)
RNA binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
protein binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
N-methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
protein methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
methyl-CpG binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
protein-arginine N-methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
enzyme binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
protein-arginine omega-N monomethyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
protein-arginine omega-N asymmetric methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
histone methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
identical protein binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
histone H4R3 methyltransferase activity	Protein arginine N-methyltransferase 1	Homo sapiens (human)
mitogen-activated protein kinase p38 binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
GATOR1 complex binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
S-adenosyl-L-methionine binding	Protein arginine N-methyltransferase 1	Homo sapiens (human)
NAD+ ADP-ribosyltransferase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
NAD+-protein ADP-ribosyltransferase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
zinc ion binding	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
NAD-dependent protein lysine deacetylase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
protein-malonyllysine demalonylase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
protein-succinyllysine desuccinylase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
protein-glutaryllysine deglutarylase activity	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
NAD+ binding	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Process	via Protein(s)	Taxonomy
nucleoplasm	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
transcription regulator complex	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
nuclear body	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
intermediate filament cytoskeleton	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
chromatin	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
nucleus	Nuclear receptor subfamily 1 group I member 2	Homo sapiens (human)
nucleoplasm	Serine/threonine-protein kinase D3	Homo sapiens (human)
cytosol	Serine/threonine-protein kinase D3	Homo sapiens (human)
plasma membrane	Serine/threonine-protein kinase D3	Homo sapiens (human)
cytosol	Serine/threonine-protein kinase D3	Homo sapiens (human)
nucleus	Protein kinase C gamma type	Homo sapiens (human)
cytosol	Protein kinase C gamma type	Homo sapiens (human)
plasma membrane	Protein kinase C gamma type	Homo sapiens (human)
cell-cell junction	Protein kinase C gamma type	Homo sapiens (human)
postsynaptic density	Protein kinase C gamma type	Homo sapiens (human)
dendrite	Protein kinase C gamma type	Homo sapiens (human)
calyx of Held	Protein kinase C gamma type	Homo sapiens (human)
perinuclear region of cytoplasm	Protein kinase C gamma type	Homo sapiens (human)
synaptic membrane	Protein kinase C gamma type	Homo sapiens (human)
presynaptic cytosol	Protein kinase C gamma type	Homo sapiens (human)
postsynaptic cytosol	Protein kinase C gamma type	Homo sapiens (human)
nucleus	Protein kinase C beta type	Homo sapiens (human)
nucleoplasm	Protein kinase C beta type	Homo sapiens (human)
cytoplasm	Protein kinase C beta type	Homo sapiens (human)
centrosome	Protein kinase C beta type	Homo sapiens (human)
cytosol	Protein kinase C beta type	Homo sapiens (human)
plasma membrane	Protein kinase C beta type	Homo sapiens (human)
brush border membrane	Protein kinase C beta type	Homo sapiens (human)
calyx of Held	Protein kinase C beta type	Homo sapiens (human)
extracellular exosome	Protein kinase C beta type	Homo sapiens (human)
presynaptic cytosol	Protein kinase C beta type	Homo sapiens (human)
spectrin	Protein kinase C beta type	Homo sapiens (human)
collagen-containing extracellular matrix	Cathepsin B	Homo sapiens (human)
extracellular region	Cathepsin B	Homo sapiens (human)
extracellular space	Cathepsin B	Homo sapiens (human)
lysosome	Cathepsin B	Homo sapiens (human)
external side of plasma membrane	Cathepsin B	Homo sapiens (human)
apical plasma membrane	Cathepsin B	Homo sapiens (human)
endolysosome lumen	Cathepsin B	Homo sapiens (human)
melanosome	Cathepsin B	Homo sapiens (human)
perinuclear region of cytoplasm	Cathepsin B	Homo sapiens (human)
collagen-containing extracellular matrix	Cathepsin B	Homo sapiens (human)
extracellular exosome	Cathepsin B	Homo sapiens (human)
peptidase inhibitor complex	Cathepsin B	Homo sapiens (human)
ficolin-1-rich granule lumen	Cathepsin B	Homo sapiens (human)
extracellular space	Cathepsin B	Homo sapiens (human)
lysosome	Cathepsin B	Homo sapiens (human)
ciliary basal body	Protein kinase C alpha type	Homo sapiens (human)
nucleoplasm	Protein kinase C alpha type	Homo sapiens (human)
cytoplasm	Protein kinase C alpha type	Homo sapiens (human)
mitochondrion	Protein kinase C alpha type	Homo sapiens (human)
endoplasmic reticulum	Protein kinase C alpha type	Homo sapiens (human)
cytosol	Protein kinase C alpha type	Homo sapiens (human)
plasma membrane	Protein kinase C alpha type	Homo sapiens (human)
mitochondrial membrane	Protein kinase C alpha type	Homo sapiens (human)
perinuclear region of cytoplasm	Protein kinase C alpha type	Homo sapiens (human)
extracellular exosome	Protein kinase C alpha type	Homo sapiens (human)
alphav-beta3 integrin-PKCalpha complex	Protein kinase C alpha type	Homo sapiens (human)
plasma membrane	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cytoplasm	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
mitochondrial matrix	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
early endosome	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
endoplasmic reticulum	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cytosol	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
mitochondrial crista	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
endosome lumen	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
sorting endosome	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cytoplasmic side of endoplasmic reticulum membrane	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
protein-containing complex	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
endoplasmic reticulum	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cytoplasm	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
early endosome	Tyrosine-protein phosphatase non-receptor type 1	Homo sapiens (human)
cytoplasm	Protein kinase C eta type	Homo sapiens (human)
cytosol	Protein kinase C eta type	Homo sapiens (human)
plasma membrane	Protein kinase C eta type	Homo sapiens (human)
cell-cell junction	Protein kinase C eta type	Homo sapiens (human)
extracellular exosome	Protein kinase C eta type	Homo sapiens (human)
endosome	Mu-type opioid receptor	Homo sapiens (human)
endoplasmic reticulum	Mu-type opioid receptor	Homo sapiens (human)
Golgi apparatus	Mu-type opioid receptor	Homo sapiens (human)
plasma membrane	Mu-type opioid receptor	Homo sapiens (human)
axon	Mu-type opioid receptor	Homo sapiens (human)
dendrite	Mu-type opioid receptor	Homo sapiens (human)
perikaryon	Mu-type opioid receptor	Homo sapiens (human)
synapse	Mu-type opioid receptor	Homo sapiens (human)
plasma membrane	Mu-type opioid receptor	Homo sapiens (human)
neuron projection	Mu-type opioid receptor	Homo sapiens (human)
plasma membrane	Delta-type opioid receptor	Homo sapiens (human)
synaptic vesicle membrane	Delta-type opioid receptor	Homo sapiens (human)
dendrite membrane	Delta-type opioid receptor	Homo sapiens (human)
presynaptic membrane	Delta-type opioid receptor	Homo sapiens (human)
axon terminus	Delta-type opioid receptor	Homo sapiens (human)
spine apparatus	Delta-type opioid receptor	Homo sapiens (human)
postsynaptic density membrane	Delta-type opioid receptor	Homo sapiens (human)
neuronal dense core vesicle	Delta-type opioid receptor	Homo sapiens (human)
plasma membrane	Delta-type opioid receptor	Homo sapiens (human)
neuron projection	Delta-type opioid receptor	Homo sapiens (human)
nucleoplasm	Kappa-type opioid receptor	Homo sapiens (human)
mitochondrion	Kappa-type opioid receptor	Homo sapiens (human)
cytosol	Kappa-type opioid receptor	Homo sapiens (human)
plasma membrane	Kappa-type opioid receptor	Homo sapiens (human)
membrane	Kappa-type opioid receptor	Homo sapiens (human)
sarcoplasmic reticulum	Kappa-type opioid receptor	Homo sapiens (human)
T-tubule	Kappa-type opioid receptor	Homo sapiens (human)
dendrite	Kappa-type opioid receptor	Homo sapiens (human)
synaptic vesicle membrane	Kappa-type opioid receptor	Homo sapiens (human)
presynaptic membrane	Kappa-type opioid receptor	Homo sapiens (human)
perikaryon	Kappa-type opioid receptor	Homo sapiens (human)
axon terminus	Kappa-type opioid receptor	Homo sapiens (human)
postsynaptic membrane	Kappa-type opioid receptor	Homo sapiens (human)
plasma membrane	Kappa-type opioid receptor	Homo sapiens (human)
neuron projection	Kappa-type opioid receptor	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 2	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 2	Homo sapiens (human)
Golgi membrane	Protein kinase C iota type	Homo sapiens (human)
nucleus	Protein kinase C iota type	Homo sapiens (human)
nucleoplasm	Protein kinase C iota type	Homo sapiens (human)
endosome	Protein kinase C iota type	Homo sapiens (human)
cytosol	Protein kinase C iota type	Homo sapiens (human)
plasma membrane	Protein kinase C iota type	Homo sapiens (human)
brush border	Protein kinase C iota type	Homo sapiens (human)
bicellular tight junction	Protein kinase C iota type	Homo sapiens (human)
microtubule cytoskeleton	Protein kinase C iota type	Homo sapiens (human)
apical plasma membrane	Protein kinase C iota type	Homo sapiens (human)
cell leading edge	Protein kinase C iota type	Homo sapiens (human)
Schmidt-Lanterman incisure	Protein kinase C iota type	Homo sapiens (human)
intercellular bridge	Protein kinase C iota type	Homo sapiens (human)
extracellular exosome	Protein kinase C iota type	Homo sapiens (human)
tight junction	Protein kinase C iota type	Homo sapiens (human)
Schaffer collateral - CA1 synapse	Protein kinase C iota type	Homo sapiens (human)
glutamatergic synapse	Protein kinase C iota type	Homo sapiens (human)
PAR polarity complex	Protein kinase C iota type	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 4	Homo sapiens (human)
basolateral plasma membrane	P2Y purinoceptor 4	Homo sapiens (human)
apical plasma membrane	P2Y purinoceptor 4	Homo sapiens (human)
presynaptic active zone membrane	P2Y purinoceptor 4	Homo sapiens (human)
glutamatergic synapse	P2Y purinoceptor 4	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 4	Homo sapiens (human)
plasma membrane	P2X purinoceptor 3	Homo sapiens (human)
axon	P2X purinoceptor 3	Homo sapiens (human)
Schaffer collateral - CA1 synapse	P2X purinoceptor 3	Homo sapiens (human)
hippocampal mossy fiber to CA3 synapse	P2X purinoceptor 3	Homo sapiens (human)
postsynapse	P2X purinoceptor 3	Homo sapiens (human)
receptor complex	P2X purinoceptor 3	Homo sapiens (human)
plasma membrane	P2X purinoceptor 3	Homo sapiens (human)
chromosome, telomeric region	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
nucleus	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
nucleoplasm	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
nucleolus	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
cytosol	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
membrane	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
DNA-dependent protein kinase complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
chromatin	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
transcription regulator complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
DNA-dependent protein kinase-DNA ligase 4 complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
small-subunit processome	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein-containing complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
protein-DNA complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
nonhomologous end joining complex	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
nucleus	DNA-dependent protein kinase catalytic subunit	Homo sapiens (human)
Golgi apparatus	Protein kinase C epsilon type	Homo sapiens (human)
nucleus	Protein kinase C epsilon type	Homo sapiens (human)
cytoplasm	Protein kinase C epsilon type	Homo sapiens (human)
mitochondrion	Protein kinase C epsilon type	Homo sapiens (human)
endoplasmic reticulum	Protein kinase C epsilon type	Homo sapiens (human)
cytosol	Protein kinase C epsilon type	Homo sapiens (human)
plasma membrane	Protein kinase C epsilon type	Homo sapiens (human)
intracellular membrane-bounded organelle	Protein kinase C epsilon type	Homo sapiens (human)
intermediate filament cytoskeleton	Protein kinase C epsilon type	Homo sapiens (human)
synapse	Protein kinase C epsilon type	Homo sapiens (human)
perinuclear region of cytoplasm	Protein kinase C epsilon type	Homo sapiens (human)
cell periphery	Protein kinase C epsilon type	Homo sapiens (human)
immunological synapse	Protein kinase C theta type	Homo sapiens (human)
cytosol	Protein kinase C theta type	Homo sapiens (human)
plasma membrane	Protein kinase C theta type	Homo sapiens (human)
aggresome	Protein kinase C theta type	Homo sapiens (human)
centriolar satellite	Protein kinase C theta type	Homo sapiens (human)
stress fiber	Protein kinase C zeta type	Homo sapiens (human)
nuclear envelope	Protein kinase C zeta type	Homo sapiens (human)
cytoplasm	Protein kinase C zeta type	Homo sapiens (human)
endosome	Protein kinase C zeta type	Homo sapiens (human)
microtubule organizing center	Protein kinase C zeta type	Homo sapiens (human)
cytosol	Protein kinase C zeta type	Homo sapiens (human)
plasma membrane	Protein kinase C zeta type	Homo sapiens (human)
cell-cell junction	Protein kinase C zeta type	Homo sapiens (human)
bicellular tight junction	Protein kinase C zeta type	Homo sapiens (human)
postsynaptic density	Protein kinase C zeta type	Homo sapiens (human)
membrane	Protein kinase C zeta type	Homo sapiens (human)
apical plasma membrane	Protein kinase C zeta type	Homo sapiens (human)
nuclear matrix	Protein kinase C zeta type	Homo sapiens (human)
cell junction	Protein kinase C zeta type	Homo sapiens (human)
cell leading edge	Protein kinase C zeta type	Homo sapiens (human)
vesicle	Protein kinase C zeta type	Homo sapiens (human)
myelin sheath abaxonal region	Protein kinase C zeta type	Homo sapiens (human)
axon hillock	Protein kinase C zeta type	Homo sapiens (human)
apical cortex	Protein kinase C zeta type	Homo sapiens (human)
perinuclear region of cytoplasm	Protein kinase C zeta type	Homo sapiens (human)
extracellular exosome	Protein kinase C zeta type	Homo sapiens (human)
tight junction	Protein kinase C zeta type	Homo sapiens (human)
Schaffer collateral - CA1 synapse	Protein kinase C zeta type	Homo sapiens (human)
glutamatergic synapse	Protein kinase C zeta type	Homo sapiens (human)
PAR polarity complex	Protein kinase C zeta type	Homo sapiens (human)
extracellular region	Protein kinase C delta type	Homo sapiens (human)
nucleus	Protein kinase C delta type	Homo sapiens (human)
nucleoplasm	Protein kinase C delta type	Homo sapiens (human)
cytoplasm	Protein kinase C delta type	Homo sapiens (human)
mitochondrion	Protein kinase C delta type	Homo sapiens (human)
endoplasmic reticulum	Protein kinase C delta type	Homo sapiens (human)
cytosol	Protein kinase C delta type	Homo sapiens (human)
plasma membrane	Protein kinase C delta type	Homo sapiens (human)
cell-cell junction	Protein kinase C delta type	Homo sapiens (human)
nuclear matrix	Protein kinase C delta type	Homo sapiens (human)
azurophil granule lumen	Protein kinase C delta type	Homo sapiens (human)
endolysosome	Protein kinase C delta type	Homo sapiens (human)
perinuclear region of cytoplasm	Protein kinase C delta type	Homo sapiens (human)
extracellular exosome	Protein kinase C delta type	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 6	Homo sapiens (human)
basolateral plasma membrane	P2Y purinoceptor 6	Homo sapiens (human)
apical plasma membrane	P2Y purinoceptor 6	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 6	Homo sapiens (human)
autophagosome membrane	Serine/threonine-protein kinase D1	Homo sapiens (human)
nucleus	Serine/threonine-protein kinase D1	Homo sapiens (human)
trans-Golgi network	Serine/threonine-protein kinase D1	Homo sapiens (human)
cytosol	Serine/threonine-protein kinase D1	Homo sapiens (human)
plasma membrane	Serine/threonine-protein kinase D1	Homo sapiens (human)
cell-cell junction	Serine/threonine-protein kinase D1	Homo sapiens (human)
cell cortex	Serine/threonine-protein kinase D1	Homo sapiens (human)
Z disc	Serine/threonine-protein kinase D1	Homo sapiens (human)
perinuclear region of cytoplasm	Serine/threonine-protein kinase D1	Homo sapiens (human)
Golgi apparatus	Serine/threonine-protein kinase D1	Homo sapiens (human)
cytosol	Serine/threonine-protein kinase D1	Homo sapiens (human)
nucleoplasm	Dual specificity protein phosphatase 5	Homo sapiens (human)
cytoplasm	Dual specificity protein phosphatase 5	Homo sapiens (human)
nucleus	Dual specificity protein phosphatase 5	Homo sapiens (human)
plasma membrane	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
plasma membrane	Ectonucleoside triphosphate diphosphohydrolase 8	Homo sapiens (human)
chromosome, telomeric region	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
nucleus	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
chromosome	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
nucleolus	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
cytoplasm	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
mitochondrion	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
centrosome	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
centriole	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
spindle	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
cytosol	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
microtubule	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
plasma membrane	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
growth cone	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
midbody	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
paranodal junction	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
paranode region of axon	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
perikaryon	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
myelin sheath	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
lateral loop	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
Schmidt-Lanterman incisure	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
juxtaparanode region of axon	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
perinuclear region of cytoplasm	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
mitotic spindle	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
meiotic spindle	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
glial cell projection	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
heterochromatin	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
chromatin silencing complex	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
nucleus	NAD-dependent protein deacetylase sirtuin-2	Homo sapiens (human)
nucleolus	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
cytoplasm	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
ESC/E(Z) complex	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
cytosol	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
fibrillar center	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nucleus	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nuclear envelope	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nuclear inner membrane	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nucleoplasm	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nucleolus	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
cytoplasm	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
mitochondrion	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
cytosol	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
PML body	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
eNoSc complex	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
chromatin	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
euchromatin	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
heterochromatin	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
chromatin silencing complex	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
rDNA heterochromatin	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nucleus	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nuclear inner membrane	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
nucleoplasm	NAD-dependent protein deacetylase sirtuin-1	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 11	Homo sapiens (human)
plasma membrane	P2Y purinoceptor 11	Homo sapiens (human)
cytoplasm	P2X purinoceptor 7	Homo sapiens (human)
mitochondrion	P2X purinoceptor 7	Homo sapiens (human)
plasma membrane	P2X purinoceptor 7	Homo sapiens (human)
cell-cell junction	P2X purinoceptor 7	Homo sapiens (human)
external side of plasma membrane	P2X purinoceptor 7	Homo sapiens (human)
membrane	P2X purinoceptor 7	Homo sapiens (human)
neuromuscular junction	P2X purinoceptor 7	Homo sapiens (human)
bleb	P2X purinoceptor 7	Homo sapiens (human)
neuronal cell body	P2X purinoceptor 7	Homo sapiens (human)
presynapse	P2X purinoceptor 7	Homo sapiens (human)
postsynapse	P2X purinoceptor 7	Homo sapiens (human)
plasma membrane	P2X purinoceptor 7	Homo sapiens (human)
lysosomal membrane	Protein arginine N-methyltransferase 1	Homo sapiens (human)
nucleus	Protein arginine N-methyltransferase 1	Homo sapiens (human)
nucleoplasm	Protein arginine N-methyltransferase 1	Homo sapiens (human)
cytoplasm	Protein arginine N-methyltransferase 1	Homo sapiens (human)
cytosol	Protein arginine N-methyltransferase 1	Homo sapiens (human)
methylosome	Protein arginine N-methyltransferase 1	Homo sapiens (human)
nucleus	Protein arginine N-methyltransferase 1	Homo sapiens (human)
nucleus	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
mitochondrion	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
mitochondrial intermembrane space	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
mitochondrial matrix	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
cytosol	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
mitochondrial matrix	NAD-dependent protein deacylase sirtuin-5, mitochondrial	Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Assay ID	Title	Year	Journal	Article
AID504749	qHTS profiling for inhibitors of Plasmodium falciparum proliferation	2011	Science (New York, N.Y.), Aug-05, Volume: 333, Issue:6043	Chemical genomic profiling for antimalarial therapies, response signatures, and molecular targets.
AID1224817	Assays to identify small molecules inhibitory for eIF4E expression	2015	Chemistry & biology, Jul-23, Volume: 22, Issue:7	Internal Ribosome Entry Site-Based Bicistronic In Situ Reporter Assays for Discovery of Transcription-Targeted Lead Compounds.
AID86726	Concentration required to inhibit binding of envelope protein to immobilized heparin in the competition plate assay by 50%	2001	Journal of medicinal chemistry, Jun-21, Volume: 44, Issue:13	Probing the interaction of dengue virus envelope protein with heparin: assessment of glycosaminoglycan-derived inhibitors.
AID378966	Antitrypanosomal activity against Trypanosoma brucei brucei MITat 1.2 variant 221 after 72 hrs	2006	Journal of natural products, Jan, Volume: 69, Issue:1	Isoflavonoids and other compounds from Psorothamnus arborescens with antiprotozoal activities.
AID378968	Cytotoxicity against human PC3 cells	2006	Journal of natural products, Jan, Volume: 69, Issue:1	Isoflavonoids and other compounds from Psorothamnus arborescens with antiprotozoal activities.
AID150321	Evaluated for agonist activity against phospholipase C coupled recombinant human P2Y purinoceptor 2 (P2Y2)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1079945	Animal toxicity known. [column 'TOXIC' in source]
AID103503	Effective concentration of compound necessary to kill 50% of infective larvae of Molinema dessetae after 7 days was determined in vitro; Value ranges from 100-500	1987	Journal of medicinal chemistry, Dec, Volume: 30, Issue:12	New antifilarial agents. 1. Epoxy sulfonamides and ethynesulfonamides.
AID290817	Inhibition of Escherichia coli RecA by ADP-linked fluorescent ATPase assay	2007	Bioorganic & medicinal chemistry letters, Jun-15, Volume: 17, Issue:12	Directed molecular screening for RecA ATPase inhibitors.
AID1194531	Inhibition of human SIRT5 assessed as reduction in desuccinylase activity using KQTAR(SuK)STGGKA substrate	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID1079942	Steatosis, proven histopathologically. Value is number of references indexed. [column 'STEAT' in source]
AID640598	Antitumor activity against mouse LL/2 cells allografted in Lewis mouse assessed as decrease in lung metastasis number at 4 mg/ml, ip administered daily 24 hrs post implantation (Rvb = 11.8 +/- 7.1 number)	2012	European journal of medicinal chemistry, Feb, Volume: 48	Synthesis and biological evaluation of novel indolocarbazoles with anti-angiogenic activity.
AID1079947	Comments (NB not yet translated). [column 'COMMENTAIRES' in source]
AID588212	Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in rodents	2010	Chemical research in toxicology, Jan, Volume: 23, Issue:1	Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID1233554	Selectivity index, ratio of IC50 against human WI38 cells to IC50 for Trypanosoma brucei brucei Lister 427 bloodstream forms	2015	European journal of medicinal chemistry, Jul-15, Volume: 100	Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities.
AID482885	Inhibition of Trypanosoma brucei rhodesiense recombinant rhodesain at 100 uM	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID482889	Inhibition of human liver cathepsin B	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID369799	Biodistribution in perfused BALB/c mouse choroid plexus assessed as tritiated drug level after 2.5 mins in presence of DMSO relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID712586	Inhibition of human SIRT5 using H3K9 succinyl peptide substrate	2012	ACS medicinal chemistry letters, Dec-13, Volume: 3, Issue:12	Inhibitors of the NAD(+)-Dependent Protein Desuccinylase and Demalonylase Sirt5.
AID1064827	Inhibition of Trypanosoma brucei PFK-mediated ADP production using ATP/fructose-6-phosphate as substrate by luciferase based luminescence assay	2014	ACS medicinal chemistry letters, Jan-09, Volume: 5, Issue:1	Identification of ML251, a Potent Inhibitor of T. brucei and T. cruzi Phosphofructokinase.
AID699752	Inhibition of SIRT5	2012	Journal of medicinal chemistry, Jun-14, Volume: 55, Issue:11	Substrates for efficient fluorometric screening employing the NAD-dependent sirtuin 5 lysine deacylase (KDAC) enzyme.
AID657108	Inhibition of human SIRT1 using Fluor-de-Lys as substrate at 50 uM	2012	Bioorganic & medicinal chemistry letters, May-01, Volume: 22, Issue:9	Novel acridinedione derivatives: design, synthesis, SIRT1 enzyme and tumor cell growth inhibition studies.
AID764203	Cytotoxicity against human WI38 cells by MTT assay	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID256356	Percent inhibition of agonist-induced calcium mobilization at P2Y purinoceptor 1 recombinantly expressed in human HEK293 cells at 100 uM dose	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID1233458	Cytotoxicity against human HT-29 cells after 72 hrs by MTT assay	2015	Bioorganic & medicinal chemistry letters, Jul-15, Volume: 25, Issue:14	New indole-isoxazolone derivatives: Synthesis, characterisation and in vitro SIRT1 inhibition studies.
AID106635	Cytotoxicity in macrophages; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID588220	Literature-mined public compounds from Kruhlak et al phospholipidosis modelling dataset	2008	Toxicology mechanisms and methods, , Volume: 18, Issue:2-3	Development of a phospholipidosis database and predictive quantitative structure-activity relationship (QSAR) models.
AID39116	Concentration required for 50% reduction in B16 tumor cell growth (Human colon) was measured; NA denotes not assayed	2002	Bioorganic & medicinal chemistry letters, Sep-02, Volume: 12, Issue:17	Preliminary structure-antiangiogenic activity relationships of 4-senecioyloxymethyl-6,7-dimethoxycoumarin.
AID1193547	Selectivity index, ratio of CC50 for rat L6 cells to IC50 for Trypanosoma brucei rhodesiense STIB900	2015	Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7	Synthesis of 3-azabicyclo[3.2.2]nonanes and their antiprotozoal activities.
AID540237	Phospholipidosis-positive literature compound observed in rat
AID366266	Inhibition of human NTPDase 8 expressed in COS7 cells	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID673518	Inhibition of Sirt1 expressed in human U2OS cells assessed as acetylation of p53 at 10 uM	2012	Bioorganic & medicinal chemistry letters, Aug-01, Volume: 22, Issue:15	InCl3-catalysed synthesis of 2-aryl quinazolin-4(3H)-ones and 5-aryl pyrazolo[4,3-d]pyrimidin-7(6H)-ones and their evaluation as potential anticancer agents.
AID369792	Biodistribution in perfused wild type FVB Mdr1a/Mdr1b positive mouse choroid plexus assessed as drug accumulation after 2.5 mins	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID215357	In vitro anti protozoal activity against Trypanosoma brucei strain S427 was determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID1163232	Cytotoxicity against human MRC5 SV2 cells assessed as reduction in cell growth after 72 hrs	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID100425	Inhibitory concentration against Leishmania donovani axenic amastigotes was determined in vitro; Not determined	2004	Journal of medicinal chemistry, Mar-25, Volume: 47, Issue:7	Synthesis and antitubulin activity of N1- and N4-substituted 3,5-dinitro sulfanilamides against African trypanosomes and Leishmania.
AID300660	Growth inhibition against Leishmania donovani	2007	Bioorganic & medicinal chemistry, Sep-15, Volume: 15, Issue:18	Synthesis, biological evaluation, and molecular modeling of 3,5-substituted-N1-phenyl-N4,N4-di-n-butylsulfanilamides as antikinetoplastid antimicrotubule agents.
AID444058	Volume of distribution at steady state in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID165262	Inhibition of Protein kinase C (PKC)	2003	Journal of medicinal chemistry, Apr-10, Volume: 46, Issue:8	Kinase inhibitors: not just for kinases anymore.
AID473009	Inhibition of Plasmodium falciparum recombinant falcipain-2 using Cbz-Leu-Arg-AMC as substrate by standard fluorescence assay	2010	Journal of medicinal chemistry, Mar-11, Volume: 53, Issue:5	Michael acceptor based antiplasmodial and antitrypanosomal cysteine protease inhibitors with unusual amino acids.
AID369773	Biodistribution in BALB/c mouse choroid plexus assessed as tritiated drug level at 150 uM perfusion after 10 mins by capillary depletion assay in presence of DMSO	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID84652	Inhibitory activity against proliferation of HTLV-1 transformed cell lines (HUT-102) at 10 uM; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID736304	Antiparasitic activity against Trypanosoma brucei assessed as growth inhibition	2013	Journal of natural products, Apr-26, Volume: 76, Issue:4	Examination of the mode of action of the almiramide family of natural products against the kinetoplastid parasite Trypanosoma brucei.
AID256355	Percent inhibition of agonist-induced calcium mobilization at P2Y purinoceptor 2 recombinantly expressed in human HEK293 cells at 100 uM dose	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID1163231	Antitrypanocidal activity against suramin-sensitive Trypanosoma brucei rhodesiense STIB-900 assessed as reduction in parasite growth after 72 hrs	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID56578	Dissociation constant for Dengue virus envelope protein binding by surface plasmon resonance	2001	Journal of medicinal chemistry, Jun-21, Volume: 44, Issue:13	Probing the interaction of dengue virus envelope protein with heparin: assessment of glycosaminoglycan-derived inhibitors.
AID1233456	Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay	2015	Bioorganic & medicinal chemistry letters, Jul-15, Volume: 25, Issue:14	New indole-isoxazolone derivatives: Synthesis, characterisation and in vitro SIRT1 inhibition studies.
AID369776	Biodistribution in FVB Mdr1a/Mdr1b deficient mouse choroid plexus assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID527462	Inhibition of His6x-tagged PRMT1-mediated protein arginine methylation expressed in Escherichia coli BL21 (DE3) using GAR R4 peptide and [14C]-AdoMet by scintillation counting	2010	Journal of medicinal chemistry, Aug-26, Volume: 53, Issue:16	Discovery and mechanistic study of a class of protein arginine methylation inhibitors.
AID312529	Antitrypanosomal activity against Trypanosoma brucei brucei TC221	2008	Journal of medicinal chemistry, Jan-24, Volume: 51, Issue:2	In search of novel agents for therapy of tropical diseases and human immunodeficiency virus.
AID369771	Biodistribution in BALB/c mouse pineal gland assessed as tritiated drug level at 5 ml/min perfusion after 30 min	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID311139	Cytotoxicity against mouse J774 cells by alamar blue assay	2007	Journal of natural products, Aug, Volume: 70, Issue:8	Antitrypanosomal activity of triterpenoids and sterols from the leaves of Strychnos spinosa and related compounds.
AID101670	Antifilarial activity (percent reduction of live Litomosoides carinii at necropsy relative to controls) was evaluated at dose of 100 mg/kg/day administered perorally	1984	Journal of medicinal chemistry, Jul, Volume: 27, Issue:7	Synthesis of potential antifilarial agents. 1-(5-Benzoylbenzimidazol-2-yl)-3-alkyl- and -arylureas.
AID455741	Inhibition of yeast Hst2 by fluorimetric assay	2009	Bioorganic & medicinal chemistry, Oct-01, Volume: 17, Issue:19	Identification and characterization of novel sirtuin inhibitor scaffolds.
AID369777	Biodistribution in wild type FVB Mdr1a/Mdr1b positive mouse pineal gland assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID473012	Antiplasmodial activity against Plasmodium falciparum W2 by flow cytometry	2010	Journal of medicinal chemistry, Mar-11, Volume: 53, Issue:5	Michael acceptor based antiplasmodial and antitrypanosomal cysteine protease inhibitors with unusual amino acids.
AID735756	Inhibition of human His6-tagged SIRT2 expressed in Escherichia coli BL21(DE3) assessed as inhibition of ZMAL conversion to ZML after 4 hrs by fluorescence assay	2013	Journal of medicinal chemistry, May-09, Volume: 56, Issue:9	Discovery of thieno[3,2-d]pyrimidine-6-carboxamides as potent inhibitors of SIRT1, SIRT2, and SIRT3.
AID167940	Tested for carcinogenic activity on breast after oral administration of the compound; - denotes non carcinogenic activity.	1981	Journal of medicinal chemistry, Mar, Volume: 24, Issue:3	Computer-assisted structure-activity studies of chemical carcinogens. Aromatic amines.
AID156323	In vitro cytotoxicity against mouse PC3 prostate cancer cell line; Not determined.	2004	Journal of medicinal chemistry, Mar-25, Volume: 47, Issue:7	Synthesis and antitubulin activity of N1- and N4-substituted 3,5-dinitro sulfanilamides against African trypanosomes and Leishmania.
AID1079938	Chronic 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]
AID1079931	Moderate 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]
AID674935	Inhibition of human SIRT3 expressed in Escherichia coli assessed as enzyme activity using Z-MAL as substrate at 1 mM after 6 hrs by fluorescence assay	2012	European journal of medicinal chemistry, Sep, Volume: 55	Identification of a sirtuin 3 inhibitor that displays selectivity over sirtuin 1 and 2.
AID527461	Inhibition of His6x-tagged PRMT1-mediated protein arginine methylation expressed in Escherichia coli BL21 (DE3) using H4(1-20) and [14C]-SAM by scintillation counting	2010	Journal of medicinal chemistry, Aug-26, Volume: 53, Issue:16	Discovery and mechanistic study of a class of protein arginine methylation inhibitors.
AID99863	In vitro anti protozoal activity against Leishmania amazonensis strain MHOM/ET/L82/LV9 was determined; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID1194534	Inhibition of SIRT5 (unknown origin) using (DABCYL)ISGASE(SuK)DIVHSE(EDANS)G peptide substrate incubated for 1 hrs followed by 1 hr incubation with trypsin and nicotinamide by FRET-based assay	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID311532	Cytotoxicity against african green monkey Vero cells	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID369803	Protein binding in human plasma assessed as tritiated drug level	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID1079943	Malignant tumor, proven histopathologically. Value is number of references indexed. [column 'T.MAL' in source]
AID106584	Evaluated for 50% cytotoxic concentration based on reduction of viability of mock-infected cells	1992	Journal of medicinal chemistry, Dec-25, Volume: 35, Issue:26	Potential anti-AIDS naphthalenesulfonic acid derivatives. Synthesis and inhibition of HIV-1 induced cytopathogenesis and HIV-1 and HIV-2 reverse transcriptase activities.
AID150495	Antagonist activity against phospholipase C coupled rat P2Y purinoceptor 12 (P2Y12)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID707853	Cytotoxicity against human MCF7 cells assessed as growth inhibition at 10 uM after 24 hrs by MTT assay (Rvb = 0.15 %)	2012	Bioorganic & medicinal chemistry letters, Oct-01, Volume: 22, Issue:19	Ethylenediamine diacetate (EDDA) mediated synthesis of aurones under ultrasound: their evaluation as inhibitors of SIRT1.
AID588211	Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in humans	2010	Chemical research in toxicology, Jan, Volume: 23, Issue:1	Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID1215093	Activation of rat PXR expressed in human HepG2 cells up to 46 uM after 24 hrs by luciferase reporter gene based luminescent analysis	2011	Drug metabolism and disposition: the biological fate of chemicals, Jan, Volume: 39, Issue:1	Identification of clinically used drugs that activate pregnane X receptors.
AID444055	Fraction absorbed in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID158193	In vitro anti-protozoal activity against Plasmodium falciparum W2; Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID1233553	Antitrypanosomal activity against Trypanosoma brucei brucei Lister 427 bloodstream forms by microtiter plate based assay	2015	European journal of medicinal chemistry, Jul-15, Volume: 100	Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities.
AID199826	Inhibitory dose at a concentration of 350 uM cell-free HIV-1 Reverse Transcriptase	1991	Journal of medicinal chemistry, Jan, Volume: 34, Issue:1	Potential anti-AIDS agents. Synthesis and antiviral activity of naphthalenesulfonic acid derivatives against HIV-1 and HIV-2.
AID540211	Fraction unbound in human after iv administration	2008	Drug metabolism and disposition: the biological fate of chemicals, Jul, Volume: 36, Issue:7	Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
AID199661	Inhibition of purified HIV-2 reverse transcriptase	1992	Journal of medicinal chemistry, Dec-25, Volume: 35, Issue:26	Potential anti-AIDS naphthalenesulfonic acid derivatives. Synthesis and inhibition of HIV-1 induced cytopathogenesis and HIV-1 and HIV-2 reverse transcriptase activities.
AID1233457	Cytotoxicity against human MCF7 cells after 72 hrs by MTT assay	2015	Bioorganic & medicinal chemistry letters, Jul-15, Volume: 25, Issue:14	New indole-isoxazolone derivatives: Synthesis, characterisation and in vitro SIRT1 inhibition studies.
AID256077	Relative potency was measured against P2Y purinoceptor 11	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID213659	In vitro anti protozoal activity against Trypanosoma cruzi strain Tulahuen CL2 was determined; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID570116	Antagonist activity against rat P2X2 receptor expressed in Xenopus laevis oocyte assessed as inhibition of alpha, beta-meATP-induced inward current by two-electrode voltage-clamp electrophysiology	2011	Journal of medicinal chemistry, Feb-10, Volume: 54, Issue:3	Discovery of potent competitive antagonists and positive modulators of the P2X2 receptor.
AID1215091	Activation of human PXR expressed in human HepG2 (DPX-2) cells up to 46 uM after 24 hrs by luciferase reporter gene based luminescent analysis	2011	Drug metabolism and disposition: the biological fate of chemicals, Jan, Volume: 39, Issue:1	Identification of clinically used drugs that activate pregnane X receptors.
AID552696	Antitrypanosomal activity against bloodstream form of Trypanosoma brucei s427 after 72 hrs by MTT assay	2011	Bioorganic & medicinal chemistry, Jan-01, Volume: 19, Issue:1	Synthesis and antitrypanosomal evaluation of derivatives of N-benzyl-1,2-dihydroquinolin-6-ols: Effect of core substitutions and salt formation.
AID723620	Inhibition of human Sirt5 desuccinylation activity using SKEYFS-succinylLys-QK as substrate at 100 uM after 60 mins by glutamate dehydrpgenase-coupled assay	2013	Bioorganic & medicinal chemistry letters, Jan-01, Volume: 23, Issue:1	Inhibition of the human deacylase Sirtuin 5 by the indole GW5074.
AID215514	Minimum effective concentration in vitro against the bloodstream trypomastigote form of Trypanosoma brucei	2003	Journal of medicinal chemistry, Jan-30, Volume: 46, Issue:3	Synthesis and biological activity of nitro heterocycles analogous to megazol, a trypanocidal lead.
AID355251	Inhibition of HIV1 recombinant reverse transcriptase p66/p51 expressed in Escherichia coli	1997	Journal of natural products, Sep, Volume: 60, Issue:9	In vitro anti-HIV activity of biflavonoids isolated from Rhus succedanea and Garcinia multiflora.
AID1169286	Antitrypanosomal activity against Trypanosoma brucei brucei NYSM bloodstream forms incubated for 46 hrs by alamar blue assay	2014	Journal of natural products, Oct-24, Volume: 77, Issue:10	Antitrypanosomal quinoline alkaloids from the roots of Waltheria indica.
AID657112	Cytotoxicity against human HEK293 cells at 10 uM	2012	Bioorganic & medicinal chemistry letters, May-01, Volume: 22, Issue:9	Novel acridinedione derivatives: design, synthesis, SIRT1 enzyme and tumor cell growth inhibition studies.
AID1079939	Cirrhosis, proven histopathologically. Value is number of references indexed. [column 'CIRRH' in source]
AID214974	Inhibitory concentration against brucei variant 221 was determined in vitro	2004	Journal of medicinal chemistry, Mar-25, Volume: 47, Issue:7	Synthesis and antitubulin activity of N1- and N4-substituted 3,5-dinitro sulfanilamides against African trypanosomes and Leishmania.
AID1064497	Antitrypanosomal activity against Trypanosoma brucei brucei GUTat 3.1 after 72 hrs by AlamarBlue assay	2014	Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2	Semisynthesis of salviandulin E analogues and their antitrypanosomal activity.
AID425653	Renal clearance in human	2009	Journal of medicinal chemistry, Aug-13, Volume: 52, Issue:15	Physicochemical determinants of human renal clearance.
AID32219	Minimum inhibitory concentration of the compound, achieving a complete protection of ATH8 cells against the cytopathic effect of HTLV-III / LAV reverse transcriptase	1986	Journal of medicinal chemistry, Sep, Volume: 29, Issue:9	Chemotherapeutic approaches to the treatment of the acquired immune deficiency syndrome (AIDS).
AID369796	Biodistribution in perfused wild type FVB Mdr1a/Mdr1b positive mouse choroid plexus assessed as drug accumulation after 30 mins	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID1079944	Benign tumor, proven histopathologically. Value is number of references indexed. [column 'T.BEN' in source]
AID150170	Antagonist activity against recombinant rat P2X purinoceptor 5 (P2X5)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID377052	Cytotoxicity against african green monkey Vero cells after 72 hrs by cell-titer assay	2005	Journal of natural products, Jan, Volume: 68, Issue:1	Antiprotozoal compounds from Psorothamnus polydenius.
AID1215094	Competitive binding affinity to human PXR LBD (111 to 434) by TR-FRET assay	2011	Drug metabolism and disposition: the biological fate of chemicals, Jan, Volume: 39, Issue:1	Identification of clinically used drugs that activate pregnane X receptors.
AID50771	Ability to destroy fluid-phase human complement 1 in the presence of complement 4 with appropriate serial twofold dilutions of the test compound using C1 assay	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthetic modulators of the complement system. 1. Synthesis and biological activity of 5,5',5''-[1,3,6-naphthalenetriyltris(sulfonylimino)]-tris[1,3-benzenedisulfonic acid] hexasodium salt.
AID199830	Compound tested for % inhibition of cell-free HIV-1 Reverse Transcriptase at a concentration of 2.8 uM	1991	Journal of medicinal chemistry, Jan, Volume: 34, Issue:1	Potential anti-AIDS agents. Synthesis and antiviral activity of naphthalenesulfonic acid derivatives against HIV-1 and HIV-2.
AID565603	Antimicrobial activity against Trypanosoma evansi STIB 806K infected in NMRI mouse assessed as host survival days at 0.25 mg/kg, ip administered 3 to 6 days after infection for 4 consecutive days	2009	Antimicrobial agents and chemotherapy, Dec, Volume: 53, Issue:12	In vivo investigations of selected diamidine compounds against Trypanosoma evansi using a mouse model.
AID565602	Antimicrobial activity against Trypanosoma evansi STIB 806K infected in NMRI mouse assessed as host survival days at 0.5 mg/kg, ip administered 3 to 6 days after infection for 4 consecutive days	2009	Antimicrobial agents and chemotherapy, Dec, Volume: 53, Issue:12	In vivo investigations of selected diamidine compounds against Trypanosoma evansi using a mouse model.
AID1233552	Cytotoxicity against human WI38 cells by MTT assay	2015	European journal of medicinal chemistry, Jul-15, Volume: 100	Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities.
AID311530	Antileishmanial activity against Leishmania donovani promastigotes at 1 uM	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID369778	Biodistribution in FVB Mdr1a/Mdr1b deficient mouse pineal gland assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID369804	Protein binding in mouse plasma assessed as tritiated drug level	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID369775	Biodistribution in wild type FVB Mdr1a/Mdr1b positive mouse choroid plexus assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID312629	Antitrypanosomal activity against Trypanosoma brucei	2008	Journal of medicinal chemistry, Feb-14, Volume: 51, Issue:3	Development of potent purine-derived nitrile inhibitors of the trypanosomal protease TbcatB.
AID311528	Antileishmanial activity against Leishmania donovani promastigotes at 100 uM	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID444056	Fraction escaping gut-wall elimination in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID86725	Concentration required to inhibit binding of envelope protein to immobilized heparin in the competition plate assay by 100%	2001	Journal of medicinal chemistry, Jun-21, Volume: 44, Issue:13	Probing the interaction of dengue virus envelope protein with heparin: assessment of glycosaminoglycan-derived inhibitors.
AID393027	Antiparasitic activity against Trypanosoma brucei rhodesiense	2009	Bioorganic & medicinal chemistry, Feb-15, Volume: 17, Issue:4	New potent imidazoisoquinolinone derivatives as anti-Trypanosoma cruzi agents: biological evaluation and structure-activity relationships.
AID444053	Renal clearance in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID712587	Inhibition of SIRT5 using ZK(suc)A substrate after 1 hr by homogeneous fluorescence assay	2012	ACS medicinal chemistry letters, Dec-13, Volume: 3, Issue:12	Inhibitors of the NAD(+)-Dependent Protein Desuccinylase and Demalonylase Sirt5.
AID150145	The compound was evaluated for antagonist activity against recombinant rat receptor P2X purinoceptor 2 (P2X2) at 30 uM, expressed in Xenopus oocytes	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID300658	Inhibition of porcine tubulin assembly	2007	Bioorganic & medicinal chemistry, Sep-15, Volume: 15, Issue:18	Synthesis, biological evaluation, and molecular modeling of 3,5-substituted-N1-phenyl-N4,N4-di-n-butylsulfanilamides as antikinetoplastid antimicrotubule agents.
AID588208	Literature-mined public compounds from Lowe et al phospholipidosis modelling dataset	2010	Molecular pharmaceutics, Oct-04, Volume: 7, Issue:5	Predicting phospholipidosis using machine learning.
AID740948	Cytotoxicity against african green monkey Vero cells	2013	Journal of natural products, Mar-22, Volume: 76, Issue:3	8,8-dialkyldihydroberberines with potent antiprotozoal activity.
AID764200	Antileishmanial activity against Leishmania mexicana mexicana MHOM/BZ/84/BEL46 promastigotes assessed as parasite LDH activity by three-fold serial dilution method	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID311526	Antitrypanosomal activity against Trypanosoma brucei brucei MITat 1.2 variant 221	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID444052	Hepatic clearance in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID369805	Partition coefficient, log D of the compound	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID540213	Half life in human after iv administration	2008	Drug metabolism and disposition: the biological fate of chemicals, Jul, Volume: 36, Issue:7	Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
AID594418	Antitrypanosomal activity against bloodstream form of Trypanosoma brucei brucei	2011	Bioorganic & medicinal chemistry letters, May-01, Volume: 21, Issue:9	Potent antiprotozoal activity of a novel semi-synthetic berberine derivative.
AID412664	Selectivity index ratio IC50 for human MRC5 cells to IC50 for Trypanosoma brucei brucei GUTat3.1	2008	Bioorganic & medicinal chemistry, Dec-15, Volume: 16, Issue:24	New lycorine-type alkaloid from Lycoris traubii and evaluation of antitrypanosomal and antimalarial activities of lycorine derivatives.
AID150172	Antagonist activity against recombinant rat P2X purinoceptor 6 (P2X6 )	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID657111	Growth inhibition of human K562 cells	2012	Bioorganic & medicinal chemistry letters, May-01, Volume: 22, Issue:9	Novel acridinedione derivatives: design, synthesis, SIRT1 enzyme and tumor cell growth inhibition studies.
AID1233459	Inhibition of SIRT1 (unknown origin) using AMC-Arg-His-Lys-Lys(Ac) substrate assessed as deacetylation of substrate by fluorimetric enzyme assay	2015	Bioorganic & medicinal chemistry letters, Jul-15, Volume: 25, Issue:14	New indole-isoxazolone derivatives: Synthesis, characterisation and in vitro SIRT1 inhibition studies.
AID613125	Inhibition of recombinant human SIRT1 lysine deacetylase activity at 50 uM after 60 mins by fluorimetry relative to control	2011	Bioorganic & medicinal chemistry, Jun-15, Volume: 19, Issue:12	Epigenetic profiling of the antitumor natural product psammaplin A and its analogues.
AID103484	Antifilarial activity against Molinema dessetae in vivo against female adult worms at a dose of 40 mg/kg subcutaneously once a day for 5 days; Active	1987	Journal of medicinal chemistry, Dec, Volume: 30, Issue:12	New antifilarial agents. 1. Epoxy sulfonamides and ethynesulfonamides.
AID764198	Selectivity index, ratio of IC50 for human WI38 cells to IC50 for Leishmania mexicana mexicana MHOM/BZ/84/BEL46 promastigotes	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID168084	Carcinogenic activity on liver after oral administration	1981	Journal of medicinal chemistry, Mar, Volume: 24, Issue:3	Computer-assisted structure-activity studies of chemical carcinogens. Aromatic amines.
AID80450	Evaluated in vitro for complement activity using guinea pig serum was determined by cap 50 assay	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthetic modulators of the complement system. 1. Synthesis and biological activity of 5,5',5''-[1,3,6-naphthalenetriyltris(sulfonylimino)]-tris[1,3-benzenedisulfonic acid] hexasodium salt.
AID276905	Inhibition of rat recombinant NTPDase2 expressed in CHO cells	2006	Bioorganic & medicinal chemistry letters, Dec-01, Volume: 16, Issue:23	Polyoxometalates--a new class of potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitors.
AID482888	Inhibition of human liver cathepsin B at 100 uM	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID1079941	Liver damage due to vascular disease: peliosis hepatitis, hepatic veno-occlusive disease, Budd-Chiari syndrome. Value is number of references indexed. [column 'VASC' in source]
AID199658	Inhibition of purified HIV-1 reverse transcriptase	1992	Journal of medicinal chemistry, Dec-25, Volume: 35, Issue:26	Potential anti-AIDS naphthalenesulfonic acid derivatives. Synthesis and inhibition of HIV-1 induced cytopathogenesis and HIV-1 and HIV-2 reverse transcriptase activities.
AID740950	Antileishmanial activity against Leishmania donovani	2013	Journal of natural products, Mar-22, Volume: 76, Issue:3	8,8-dialkyldihydroberberines with potent antiprotozoal activity.
AID150639	The compound was evaluated for antagonist activity against phospholipase C coupled recombinant human P2Y purinoceptor 6 (P2Y6)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID764199	Antiplasmodial activity against erythrocytic stage of chloroquine-sensitive Plasmodium falciparum 3D7 assessed as parasite LDH activity by three-fold serial dilution method	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID312631	Inhibition of human liver cathepsin B	2008	Journal of medicinal chemistry, Feb-14, Volume: 51, Issue:3	Development of potent purine-derived nitrile inhibitors of the trypanosomal protease TbcatB.
AID105996	Cytotoxicity in MRC-5 cells; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID1250597	Antiparasitic activity against bloodstream form of Trypanosoma brucei brucei 427 infected in macrophages differentiated from human THP1 cells assessed as growth inhibition after 72 hrs by Alamar Blue assay	2015	Journal of medicinal chemistry, Oct-22, Volume: 58, Issue:20	Characterization of 2,4-Diamino-6-oxo-1,6-dihydropyrimidin-5-yl Ureido Based Inhibitors of Trypanosoma brucei FolD and Testing for Antiparasitic Activity.
AID657110	Growth inhibition of human MDA-MB-231 cells	2012	Bioorganic & medicinal chemistry letters, May-01, Volume: 22, Issue:9	Novel acridinedione derivatives: design, synthesis, SIRT1 enzyme and tumor cell growth inhibition studies.
AID366506	Antagonist activity at human P2Y2 receptor expressed in human 1321N1 cells assessed as inhibition of UTP-induced intracellular calcium mobilization by FLUOstar plate reader	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID276906	Inhibition of rat recombinant NTPDase3 expressed in CHO cells	2006	Bioorganic & medicinal chemistry letters, Dec-01, Volume: 16, Issue:23	Polyoxometalates--a new class of potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitors.
AID565593	Antimicrobial activity against Trypanosoma evansi STIB 806K infected in NMRI mouse assessed as host survival days at 1 mg/kg, ip administered 3 to 6 days after infection for 4 consecutive days	2009	Antimicrobial agents and chemotherapy, Dec, Volume: 53, Issue:12	In vivo investigations of selected diamidine compounds against Trypanosoma evansi using a mouse model.
AID707855	Inhibition of full length recombinant human SIRT1 expressed in Escherichia coli BL21 (DE3) PLysS using Fluor-de-Lys as substrate at 10 uM by fluorimetric assay	2012	Bioorganic & medicinal chemistry letters, Oct-01, Volume: 22, Issue:19	Ethylenediamine diacetate (EDDA) mediated synthesis of aurones under ultrasound: their evaluation as inhibitors of SIRT1.
AID735757	Inhibition of human GST-tagged SIRT1 expressed in Escherichia coli BL21(DE3) assessed as inhibition of ZMAL conversion to ZML after 4 hrs by fluorescence assay	2013	Journal of medicinal chemistry, May-09, Volume: 56, Issue:9	Discovery of thieno[3,2-d]pyrimidine-6-carboxamides as potent inhibitors of SIRT1, SIRT2, and SIRT3.
AID657109	Inhibition of human SIRT1 using Fluor-de-Lys as substrate	2012	Bioorganic & medicinal chemistry letters, May-01, Volume: 22, Issue:9	Novel acridinedione derivatives: design, synthesis, SIRT1 enzyme and tumor cell growth inhibition studies.
AID1605095	Inhibition of N-terminal His6-sumo-tagged full length Staphylococcus aureus ClpP expressed in Escherichia coli BL2 (DE3) at 10 uM pre-incubated for 10 mins before Suc-LY-AMC addition and measured after 1 hr by fluorescence based assay relative to control	2020	Journal of medicinal chemistry, 03-26, Volume: 63, Issue:6	Discovery of Novel Peptidomimetic Boronate ClpP Inhibitors with Noncanonical Enzyme Mechanism as Potent Virulence Blockers
AID757410	Selectivity index, ratio of ED50 for human HL60 cells to ED50 for Trypanosoma brucei brucei	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Inhibition of rhodesain as a novel therapeutic modality for human African trypanosomiasis.
AID150173	Antagonist activity against recombinant human P2X purinoceptor 7 (P2X7)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1233560	Selectivity index, ratio of IC50 against human WI38 cells to IC50 for Plasmodium falciparum 3D7	2015	European journal of medicinal chemistry, Jul-15, Volume: 100	Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities.
AID158190	In vitro anti-protozoal activity against Plasmodium falciparum Ghana strain; Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID300657	Inhibition of Leishmania tarentolae tubulin assembly	2007	Bioorganic & medicinal chemistry, Sep-15, Volume: 15, Issue:18	Synthesis, biological evaluation, and molecular modeling of 3,5-substituted-N1-phenyl-N4,N4-di-n-butylsulfanilamides as antikinetoplastid antimicrotubule agents.
AID300661	Growth inhibition against Trypanosoma brucei brucei	2007	Bioorganic & medicinal chemistry, Sep-15, Volume: 15, Issue:18	Synthesis, biological evaluation, and molecular modeling of 3,5-substituted-N1-phenyl-N4,N4-di-n-butylsulfanilamides as antikinetoplastid antimicrotubule agents.
AID712590	Inhibition of recombinant SIRT2 using ZMAL substrate after 4 hrs by homogeneous fluorescence assay	2012	ACS medicinal chemistry letters, Dec-13, Volume: 3, Issue:12	Inhibitors of the NAD(+)-Dependent Protein Desuccinylase and Demalonylase Sirt5.
AID369795	Biodistribution in perfused wild type FVB Mdr1a/Mdr1b positive mouse choroid plexus assessed as tritiated drug level after 30 mins relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID150627	The compound was evaluated for antagonist activity against phospholipase C coupled recombinant human P2Y purinoceptor 4 (P2Y4)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID378965	Antileishmanial activity against Leishmania donovani MHOM/SD/62/IS-CL2D axenic amastigotes after 3 days	2006	Journal of natural products, Jan, Volume: 69, Issue:1	Isoflavonoids and other compounds from Psorothamnus arborescens with antiprotozoal activities.
AID712588	Inhibition of recombinant SIRT3 using ZMAL substrate after 4 hrs by homogeneous fluorescence assay	2012	ACS medicinal chemistry letters, Dec-13, Volume: 3, Issue:12	Inhibitors of the NAD(+)-Dependent Protein Desuccinylase and Demalonylase Sirt5.
AID1163248	Trypanocidal activity against suramin-sensitive Trypanosoma brucei brucei Squib427 infected in Swiss mouse assessed as reduction in parasitemia at 10 mg/kg first dose through orally and next four dosed administered intraperitoneally for 4 days	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID1193543	Cytotoxicity against rat L6 cells after 72 hrs by alamar blue assay	2015	Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7	Synthesis of 3-azabicyclo[3.2.2]nonanes and their antiprotozoal activities.
AID311529	Antileishmanial activity against Leishmania donovani promastigotes at 10 uM	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID254595	Inhibitory concentration against P2Y purinoceptor 11 expressed in 1321N1 astrocytoma cells; n=6	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID540212	Mean residence time in human after iv administration	2008	Drug metabolism and disposition: the biological fate of chemicals, Jul, Volume: 36, Issue:7	Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
AID256357	Percent inhibition of agonist-induced calcium mobilization at P2Y purinoceptor 11 recombinantly expressed in human HEK293 cells at 100 uM dose	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID81705	Inhibitory percentage against HCT116 cell lines at a concentration of 30 ug/mL; ND denotes no data	2002	Bioorganic & medicinal chemistry letters, Sep-02, Volume: 12, Issue:17	Preliminary structure-antiangiogenic activity relationships of 4-senecioyloxymethyl-6,7-dimethoxycoumarin.
AID53307	Inhibitory activity against DNA-DNA dependent protein kinase (DNA-PK)	2003	Journal of medicinal chemistry, Apr-10, Volume: 46, Issue:8	Kinase inhibitors: not just for kinases anymore.
AID444057	Fraction escaping hepatic elimination in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID723626	Inhibition of human Sirt5 deacetylation activity using FKRGVL-acetylLys-EYGVKV as substrate at 100 uM after 60 mins by glutamate dehydrogenase-coupled assay	2013	Bioorganic & medicinal chemistry letters, Jan-01, Volume: 23, Issue:1	Inhibition of the human deacylase Sirtuin 5 by the indole GW5074.
AID103500	Antifilarial activity against Molinema dessetae in vivo in Proechimys oris the natural host at a dose of 40 mg/kg subcutaneously once a day for 5 days. Value is expressed as number of infected P. oris.	1987	Journal of medicinal chemistry, Dec, Volume: 30, Issue:12	New antifilarial agents. 1. Epoxy sulfonamides and ethynesulfonamides.
AID152481	The compound was evaluated for antagonist activity against recombinant rat P2X purinoceptor 1 (P2X1) at 1 uM, expressed in Xenopus oocytes	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID274293	Antiprotozoal activity against Trypanosoma brucei rhodesiense STIB900	2006	Bioorganic & medicinal chemistry letters, Oct-15, Volume: 16, Issue:20	Antiprotozoal activities of new bis-chlorophenyl derivatives of bicyclic octanes and aza-nonanes.
AID640594	Toxicity in Lewis mouse allografted with mouse LL/2 cells assessed as change in body weight at 4 mg/ml, ip administered daily 24 hrs post implantation measured on day 18 (Rvb = 22.7 +/- 0.2 g)	2012	European journal of medicinal chemistry, Feb, Volume: 48	Synthesis and biological evaluation of novel indolocarbazoles with anti-angiogenic activity.
AID712589	Inhibition of recombinant SIRT1 using ZMAL substrate after 4 hrs by homogeneous fluorescence assay	2012	ACS medicinal chemistry letters, Dec-13, Volume: 3, Issue:12	Inhibitors of the NAD(+)-Dependent Protein Desuccinylase and Demalonylase Sirt5.
AID537630	Inhibition of Schistosoma mansoni recombinant NAD+ glycohydrolase expressed in Pichia pastoris at up to 100 uM by continuous fluorometric method	2010	Bioorganic & medicinal chemistry, Nov-15, Volume: 18, Issue:22	Identification by high-throughput screening of inhibitors of Schistosoma mansoni NAD(+) catabolizing enzyme.
AID369794	Biodistribution in perfused FVB Mdr1a/Mdr1b deficient mouse choroid plexus assessed as drug accumulation after 2.5 mins	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID588172	Antitrypanosomal activity against bloodstream-form Trypanosoma brucei brucei 427 after 72 hrs	2011	Journal of medicinal chemistry, Mar-10, Volume: 54, Issue:5	Design, synthesis, and structure-activity relationship of Trypanosoma brucei leucyl-tRNA synthetase inhibitors as antitrypanosomal agents.
AID1163245	Trypanocidal activity against suramin-sensitive Trypanosoma brucei brucei Squib427 infected in Swiss mouse assessed as mean survival time at 10 mg/kg first dose through orally and next four dosed administered intraperitoneally for 4 days (Rvb = 7.2 days)	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID39288	Inhibitory percentage against B16 cell lines at a concentration of 30 ug/mL; ND denotes no data	2002	Bioorganic & medicinal chemistry letters, Sep-02, Volume: 12, Issue:17	Preliminary structure-antiangiogenic activity relationships of 4-senecioyloxymethyl-6,7-dimethoxycoumarin.
AID565604	Antimicrobial activity against Trypanosoma evansi STIB 806K infected in NMRI mouse assessed as complete cure from microbial infection at 0.25 mg/kg, ip administered 3 to 6 days after infection for 4 consecutive days	2009	Antimicrobial agents and chemotherapy, Dec, Volume: 53, Issue:12	In vivo investigations of selected diamidine compounds against Trypanosoma evansi using a mouse model.
AID1215095	Competitive binding affinity to human PXR LBD (111 to 434) by TR-FRET assay relative to SR12813	2011	Drug metabolism and disposition: the biological fate of chemicals, Jan, Volume: 39, Issue:1	Identification of clinically used drugs that activate pregnane X receptors.
AID199827	Compound tested for % inhibition of cell-free HIV-1 Reverse Transcriptase at a concentration of 14 uM.	1991	Journal of medicinal chemistry, Jan, Volume: 34, Issue:1	Potential anti-AIDS agents. Synthesis and antiviral activity of naphthalenesulfonic acid derivatives against HIV-1 and HIV-2.
AID274294	Selectivity index, IC50 for L6 cells/ IC50 for Trypanosoma brucei rhodesience	2006	Bioorganic & medicinal chemistry letters, Oct-15, Volume: 16, Issue:20	Antiprotozoal activities of new bis-chlorophenyl derivatives of bicyclic octanes and aza-nonanes.
AID199845	Compound tested for % inhibition of giant cell formation at a concentration of 70 uM	1991	Journal of medicinal chemistry, Jan, Volume: 34, Issue:1	Potential anti-AIDS agents. Synthesis and antiviral activity of naphthalenesulfonic acid derivatives against HIV-1 and HIV-2.
AID1143363	Antitrypanosomal activity against Trypanosoma brucei brucei 427 after 72 hrs by alamar blue assay	2014	European journal of medicinal chemistry, Jun-23, Volume: 81	Novel pyrrolobenzoxaboroles: design, synthesis, and biological evaluation against Trypanosoma brucei.
AID1079934	Highest frequency of acute liver toxicity observed during clinical trials, expressed as a percentage. [column '% AIGUE' in source]
AID1194535	Inhibition of SIRT5 (unknown origin) using (DABCYL)ISGASE(SuK)DIVHSE(EDANS)G peptide substrate incubated for 1 hrs followed by 1 hr incubation with trypsin and nicotinamide by HPLC-based assay	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID167927	Carcinogenic activity on all sites after oral administration	1981	Journal of medicinal chemistry, Mar, Volume: 24, Issue:3	Computer-assisted structure-activity studies of chemical carcinogens. Aromatic amines.
AID32220	Selectivity index expressed as ratio of compound concentration required to reduce the growth of normal uninfected ATH8 cells by 50% to the compound concentration (MIC)	1986	Journal of medicinal chemistry, Sep, Volume: 29, Issue:9	Chemotherapeutic approaches to the treatment of the acquired immune deficiency syndrome (AIDS).
AID215324	Effective concentration in vitro against the bloodstream trypomastigote form of Trypanosoma brucei	2003	Journal of medicinal chemistry, Jan-30, Volume: 46, Issue:3	Synthesis and biological activity of nitro heterocycles analogous to megazol, a trypanocidal lead.
AID707854	Cytotoxicity against human MDA-MB-231 cells assessed as growth inhibition at 10 uM after 24 hrs by MTT assay (Rvb = 0.23 %)	2012	Bioorganic & medicinal chemistry letters, Oct-01, Volume: 22, Issue:19	Ethylenediamine diacetate (EDDA) mediated synthesis of aurones under ultrasound: their evaluation as inhibitors of SIRT1.
AID369802	Protein binding in artificial plasma assessed as tritiated drug level	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID103506	Effective concentration of compound necessary to kill 90% of infective larvae of Molinema dessetae after 7 days was determined in vitro; Value ranges from 100-500	1987	Journal of medicinal chemistry, Dec, Volume: 30, Issue:12	New antifilarial agents. 1. Epoxy sulfonamides and ethynesulfonamides.
AID56457	Association rate constant for Dengue virus envelope protein binding by surface plasmon resonance	2001	Journal of medicinal chemistry, Jun-21, Volume: 44, Issue:13	Probing the interaction of dengue virus envelope protein with heparin: assessment of glycosaminoglycan-derived inhibitors.
AID1064495	Selectivity index, ratio of IC50 for human MRC5 cells to IC50 for Trypanosoma brucei brucei GUTat 3.1	2014	Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2	Semisynthesis of salviandulin E analogues and their antitrypanosomal activity.
AID377050	Antileishmanial activity against Leishmania donovani MHOM/SD/62/1S-CL2D axenic amastigotes after 3 days by tetrazolium dye method	2005	Journal of natural products, Jan, Volume: 68, Issue:1	Antiprotozoal compounds from Psorothamnus polydenius.
AID1079940	Granulomatous liver disease, proven histopathologically. Value is number of references indexed. [column 'GRAN' in source]
AID412485	Cytotoxicity against human MRC5 cells after 7 days by MTT assay	2008	Bioorganic & medicinal chemistry, Dec-15, Volume: 16, Issue:24	New lycorine-type alkaloid from Lycoris traubii and evaluation of antitrypanosomal and antimalarial activities of lycorine derivatives.
AID1194530	Inhibition of human recombinant SIRT5 isoform 1 (34 to 302 amino acids) expressed in Escherichia coli BL21 (DE3) codon plus RIL cells assessed as reduction in deacetylase activity using acetylated chicken histone substrate and [3H]-NAD+	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID366500	Inhibition of rat NTPDase 2	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID366502	Inhibition of rat NTPDase 3	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID1193546	Antitrypanosomal activity against Trypanosoma brucei rhodesiense STIB900 bloodstream forms after 72 hrs by alamar blue assay	2015	Bioorganic & medicinal chemistry letters, Apr-01, Volume: 25, Issue:7	Synthesis of 3-azabicyclo[3.2.2]nonanes and their antiprotozoal activities.
AID1079948	Times to onset, minimal and maximal, observed in the indexed observations. [column 'DELAI' in source]
AID674937	Inhibition of human SIRT2 assessed as enzyme activity using Fluor-de-Lys as substrate at 1 mM by fluorometry	2012	European journal of medicinal chemistry, Sep, Volume: 55	Identification of a sirtuin 3 inhibitor that displays selectivity over sirtuin 1 and 2.
AID369800	Biodistribution in perfused BALB/c mouse choroid plexus assessed as tritiated drug level after 2.5 mins in presence of phenylarsine oxide relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID76199	Evaluated in vivo after intraperitoneal administration by guinea pig assay	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthetic modulators of the complement system. 1. Synthesis and biological activity of 5,5',5''-[1,3,6-naphthalenetriyltris(sulfonylimino)]-tris[1,3-benzenedisulfonic acid] hexasodium salt.
AID1194532	Inhibition of SIRT5 (unknown origin) at 30 uM using (DABCYL)ISGASE(SuK)DIVHSE(EDANS)G peptide substrate incubated for 1 hrs followed by 1 hr incubation with trypsin and nicotinamide by FRET-based assay	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID455742	Inhibition of human full length SIRT1 expressed in DE3 cells by fluorimetric assay	2009	Bioorganic & medicinal chemistry, Oct-01, Volume: 17, Issue:19	Identification and characterization of novel sirtuin inhibitor scaffolds.
AID369780	Biodistribution in FVB Mdr1a/Mdr1b deficient mouse pituitary gland assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID300662	Toxicity against monkey Vero cells	2007	Bioorganic & medicinal chemistry, Sep-15, Volume: 15, Issue:18	Synthesis, biological evaluation, and molecular modeling of 3,5-substituted-N1-phenyl-N4,N4-di-n-butylsulfanilamides as antikinetoplastid antimicrotubule agents.
AID438024	Inhibition of Dengue virus sEnvelope glycoprotein binding to immobilized heparin	2009	Journal of medicinal chemistry, Dec-24, Volume: 52, Issue:24	The medicinal chemistry of dengue fever.
AID552695	Cytotoxicity against rat L6 cells after 70 hrs by alamar blue assay	2011	Bioorganic & medicinal chemistry, Jan-01, Volume: 19, Issue:1	Synthesis and antitrypanosomal evaluation of derivatives of N-benzyl-1,2-dihydroquinolin-6-ols: Effect of core substitutions and salt formation.
AID1194533	Inhibition of SIRT1 (unknown origin) at 30 uM using (DABCYL)ISGASE(AcK)DIVHSE(EDANS)G peptide substrate incubated for 1 hr followed by 1 hr incubation with trypsin and nicotinamide by FRET-based assay	2015	Bioorganic & medicinal chemistry letters, Apr-15, Volume: 25, Issue:8	A FRET-based assay for screening SIRT5 specific modulators.
AID167951	Carcinogenic activity on ear duct after oral administration of the compound; - denotes non carcinogenic activity.	1981	Journal of medicinal chemistry, Mar, Volume: 24, Issue:3	Computer-assisted structure-activity studies of chemical carcinogens. Aromatic amines.
AID540209	Volume of distribution at steady state in human after iv administration	2008	Drug metabolism and disposition: the biological fate of chemicals, Jul, Volume: 36, Issue:7	Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
AID280502	Inhibition of Aspergillus nidulans recombinant GST-RmtA expressed in BL21 cells	2007	Journal of medicinal chemistry, Mar-22, Volume: 50, Issue:6	Small molecule inhibitors of histone arginine methyltransferases: homology modeling, molecular docking, binding mode analysis, and biological evaluations.
AID276908	Stability at pH 7.6 at 10 uM	2006	Bioorganic & medicinal chemistry letters, Dec-01, Volume: 16, Issue:23	Polyoxometalates--a new class of potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitors.
AID369798	Biodistribution in perfused FVB Mdr1a/Mdr1b deficient mouse choroid plexus assessed as drug accumulation after 30 mins	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID1079936	Choleostatic 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]
AID369793	Biodistribution in perfused FVB Mdr1a/Mdr1b deficient mouse choroid plexus assessed as tritiated drug level after 2.5 mins relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID1163252	Trypanocidal activity against suramin-sensitive Trypanosoma brucei brucei Squib427 infected in Swiss mouse assessed as survivors on day 14 post infection at 10 mg/kg first dose through orally and next four dosed administered intraperitoneally for 4 days	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID473011	Inhibition of Trypanosoma brucei rhodesiense recombinant rhodesain by standard fluorescence assay	2010	Journal of medicinal chemistry, Mar-11, Volume: 53, Issue:5	Michael acceptor based antiplasmodial and antitrypanosomal cysteine protease inhibitors with unusual amino acids.
AID764202	Antitrypanosomal activity against Trypanosoma brucei brucei Lister 427 bloodstream form assessed as parasite LDH activity by three-fold serial dilution method	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID150151	Antagonist activity against recombinant human P2X purinoceptor 3 (P2X3 )	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID290818	Inhibition of RecA-mediated DNA strand exchange reaction assessed as abrogation of nicked circular dsDNA formation at 100 uM	2007	Bioorganic & medicinal chemistry letters, Jun-15, Volume: 17, Issue:12	Directed molecular screening for RecA ATPase inhibitors.
AID369769	Biodistribution in perfused wild type FVB Mdr1a/Mdr1b positive mouse choroid plexus assessed as tritiated drug level after 2.5 mins relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID369770	Biodistribution in BALB/c mouse 4th ventricle choroid plexus assessed as tritiated drug level at 5 ml/min perfusion after 30 min	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID369806	Biodistribution in perfused BALB/c mouse choroid plexus assessed as drug accumulation after 2.5 mins in presence of DMSO	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID369779	Biodistribution in wild type FVB Mdr1a/Mdr1b positive mouse pituitary gland assessed as tritiated drug level at 150 uM perfusion after 30 mins by capillary depletion assay	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID552075	Antitrypanosomal activity against Trypanosoma brucei brucei S427 after 48 hrs by alamar blue assay	2011	Bioorganic & medicinal chemistry, Jan-01, Volume: 19, Issue:1	NF kappa B inhibitors and antitrypanosomal metabolites from endophytic fungus Penicillium sp. isolated from Limonium tubiflorum.
AID757412	Antitrypanosomal activity against blood stream form of Trypanosoma brucei brucei	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Inhibition of rhodesain as a novel therapeutic modality for human African trypanosomiasis.
AID276904	Inhibition of rat recombinant NTPDase1 expressed in CHO cells	2006	Bioorganic & medicinal chemistry letters, Dec-01, Volume: 16, Issue:23	Polyoxometalates--a new class of potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitors.
AID740951	Antimalarial activity against erythrocyte stage Plasmodium falciparum 3D7	2013	Journal of natural products, Mar-22, Volume: 76, Issue:3	8,8-dialkyldihydroberberines with potent antiprotozoal activity.
AID482887	Antitrypanosomal activity against Trypanosoma brucei brucei	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID104295	Evaluated for 50% antiviral effective concentration based on inhibition of HIV-1 (HTLV-IIIB) induced cytopathogenicity in MT-4 cells	1992	Journal of medicinal chemistry, Dec-25, Volume: 35, Issue:26	Potential anti-AIDS naphthalenesulfonic acid derivatives. Synthesis and inhibition of HIV-1 induced cytopathogenesis and HIV-1 and HIV-2 reverse transcriptase activities.
AID311138	Antitrypanosomal activity against Trypanosoma brucei brucei bloodstream trypomastigotes by alamar blue assay	2007	Journal of natural products, Aug, Volume: 70, Issue:8	Antitrypanosomal activity of triterpenoids and sterols from the leaves of Strychnos spinosa and related compounds.
AID377051	Antitrypanosomal activity against blood stream-form of Trypanosoma brucei brucei MITat1.2 after 72 hrs by MTT assay	2005	Journal of natural products, Jan, Volume: 68, Issue:1	Antiprotozoal compounds from Psorothamnus polydenius.
AID764201	Selectivity index, ratio of IC50 for human WI38 cells to IC50 for Trypanosoma brucei brucei Lister 427 bloodstream form	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID1079935	Cytolytic 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]
AID274295	Antiprotozoal activity against chloroquine-, pyrimethamine-resistant Plasmodium falciparum K1	2006	Bioorganic & medicinal chemistry letters, Oct-15, Volume: 16, Issue:20	Antiprotozoal activities of new bis-chlorophenyl derivatives of bicyclic octanes and aza-nonanes.
AID377053	Cytotoxicity against mouse J774A1 cells after 72 hrs by cell-titer assay	2005	Journal of natural products, Jan, Volume: 68, Issue:1	Antiprotozoal compounds from Psorothamnus polydenius.
AID1079949	Proposed mechanism(s) of liver damage. [column 'MEC' in source]
AID81697	Concentration required for 50% reduction in HCT116 tumor cell growth (Human colon) was measured; NA denotes not assayed	2002	Bioorganic & medicinal chemistry letters, Sep-02, Volume: 12, Issue:17	Preliminary structure-antiangiogenic activity relationships of 4-senecioyloxymethyl-6,7-dimethoxycoumarin.
AID588213	Literature-mined compound from Fourches et al multi-species drug-induced liver injury (DILI) dataset, effect in non-rodents	2010	Chemical research in toxicology, Jan, Volume: 23, Issue:1	Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
AID369797	Biodistribution in perfused FVB Mdr1a/Mdr1b deficient mouse choroid plexus assessed as tritiated drug level after 30 mins relative to control	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID150472	Evaluated for antagonist activity against phospholipase C coupled P2Y purinoceptor 1 (P2Y1) of turkey erythrocytes	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID482886	Inhibition of Trypanosoma brucei rhodesiense recombinant rhodesain	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID366504	Antagonist activity at human P2Y4 receptor expressed in human 1321N1 cells assessed as inhibition of UTP-induced intracellular calcium mobilization at 100 uM by FLUOstar plate reader	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID106611	Cytotoxicity against HIV-1 in MT-4 cells was evaluated by using a clinical strain (HE)	1993	Journal of medicinal chemistry, Jul-09, Volume: 36, Issue:14	Structure-activity relationship studies with symmetric naphthalenesulfonic acid derivatives. Synthesis and influence of spacer and naphthalenesulfonic acid moiety on anti-HIV-1 activity.
AID723627	Inhibition of human Sirt5 deacetylation activity using FKRGVL-acetylLys-EYGVKV as substrate after 60 mins by glutamate dehydrogenase-coupled assay	2013	Bioorganic & medicinal chemistry letters, Jan-01, Volume: 23, Issue:1	Inhibition of the human deacylase Sirtuin 5 by the indole GW5074.
AID1079946	Presence of at least one case with successful reintroduction. [column 'REINT' in source]
AID311531	Antileishmanial activity against Leishmania donovani promastigotes in RAW cells assessed as reduction in infection	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID674938	Inhibition of human SIRT3 expressed in Escherichia coli assessed as enzyme activity using Z-MAL as substrate at 100 uM after 6 hrs by fluorescence assay	2012	European journal of medicinal chemistry, Sep, Volume: 55	Identification of a sirtuin 3 inhibitor that displays selectivity over sirtuin 1 and 2.
AID378967	Cytotoxicity against african green monkey Vero cells	2006	Journal of natural products, Jan, Volume: 69, Issue:1	Isoflavonoids and other compounds from Psorothamnus arborescens with antiprotozoal activities.
AID473010	Inhibition of Plasmodium falciparum recombinant falcipain-3 by standard fluorescence assay	2010	Journal of medicinal chemistry, Mar-11, Volume: 53, Issue:5	Michael acceptor based antiplasmodial and antitrypanosomal cysteine protease inhibitors with unusual amino acids.
AID199835	Compound tested for % inhibition of cell-free HIV-1 Reverse Transcriptase at a concentration of 350 uM	1991	Journal of medicinal chemistry, Jan, Volume: 34, Issue:1	Potential anti-AIDS agents. Synthesis and antiviral activity of naphthalenesulfonic acid derivatives against HIV-1 and HIV-2.
AID254593	Inhibitory concentration against P2Y purinoceptor 11 expressed in 1321N1 astrocytoma cells; n=3	2005	Journal of medicinal chemistry, Nov-03, Volume: 48, Issue:22	Synthesis and structure-activity relationships of suramin-derived P2Y11 receptor antagonists with nanomolar potency.
AID1143367	Trypanocidal activity against bloodstream stage of Trypanosoma brucei brucei infected in acute BALB/c mouse assessed as animal survival rate at 20 mg/kg, ip bid administered for 5 days initiated 24 hrs post infection	2014	European journal of medicinal chemistry, Jun-23, Volume: 81	Novel pyrrolobenzoxaboroles: design, synthesis, and biological evaluation against Trypanosoma brucei.
AID1079933	Acute 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
AID274300	Cytotoxicity against L6 cells	2006	Bioorganic & medicinal chemistry letters, Oct-15, Volume: 16, Issue:20	Antiprotozoal activities of new bis-chlorophenyl derivatives of bicyclic octanes and aza-nonanes.
AID674936	Inhibition of human SIRT1 assessed as enzyme activity using Fluor-de-Lys as substrate at 1 mM by fluorometry	2012	European journal of medicinal chemistry, Sep, Volume: 55	Identification of a sirtuin 3 inhibitor that displays selectivity over sirtuin 1 and 2.
AID1233720	Antiparasite activity against Trypanosoma brucei 427 assessed as growth inhibition incubated for 48 hrs by PrestoBlue based fluorescence assay	2015	Journal of medicinal chemistry, Jul-23, Volume: 58, Issue:14	Protozoan Parasite Growth Inhibitors Discovered by Cross-Screening Yield Potent Scaffolds for Lead Discovery.
AID84798	Antiproliferative activity against human umbilical vein endothelial cells (HUVECs) using MTT assay	2001	Bioorganic & medicinal chemistry letters, Oct-22, Volume: 11, Issue:20	Synthesis and biological evaluation of novel bisindolylmaleimides that inhibit vascular endothelial cell proliferation.
AID366510	Antagonist activity at human P2Y6 receptor expressed in human 1321N1 cells assessed as inhibition of UDP-induced intracellular calcium mobilization by NOVOstar plate reader	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID366499	Inhibition of rat NTPDase 1	2008	Journal of medicinal chemistry, Aug-14, Volume: 51, Issue:15	Selective nucleoside triphosphate diphosphohydrolase-2 (NTPDase2) inhibitors: nucleotide mimetics derived from uridine-5'-carboxamide.
AID50770	Inhibition of the complement alternative pathway by Mercaptan-treated human erythrocytes lyse in autologous serum via the alternative pathway activated by cobra venom factor in the presence of appropriate serial twofold dilutions of the test compound	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthetic modulators of the complement system. 1. Synthesis and biological activity of 5,5',5''-[1,3,6-naphthalenetriyltris(sulfonylimino)]-tris[1,3-benzenedisulfonic acid] hexasodium salt.
AID1079932	Highest frequency of moderate liver toxicity observed during clinical trials, expressed as a percentage. [column '% BIOL' in source]
AID444054	Oral bioavailability in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID99713	The ability to inhibit late component of human complement (C3-C9) using C-late assay	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthetic modulators of the complement system. 1. Synthesis and biological activity of 5,5',5''-[1,3,6-naphthalenetriyltris(sulfonylimino)]-tris[1,3-benzenedisulfonic acid] hexasodium salt.
AID472449	Inhibition of human recombinant C-terminal FLAG-tagged autotaxin expressed in baculovirus-infected Sf9 cells assessed as FS-3 hydrolysis at 10 uM relative to control	2010	Journal of medicinal chemistry, Apr-22, Volume: 53, Issue:8	Pharmacophore development and application toward the identification of novel, small-molecule autotaxin inhibitors.
AID91777	In vitro cytotoxicity against mouse J774 macrophages; Not determined.	2004	Journal of medicinal chemistry, Mar-25, Volume: 47, Issue:7	Synthesis and antitubulin activity of N1- and N4-substituted 3,5-dinitro sulfanilamides against African trypanosomes and Leishmania.
AID640590	Antiproliferative activity against human HUVEC after 48 to 72 hrs by MTT assay	2012	European journal of medicinal chemistry, Feb, Volume: 48	Synthesis and biological evaluation of novel indolocarbazoles with anti-angiogenic activity.
AID56456	Dissociation rate constant for Dengue virus envelope protein binding by surface plasmon resonance	2001	Journal of medicinal chemistry, Jun-21, Volume: 44, Issue:13	Probing the interaction of dengue virus envelope protein with heparin: assessment of glycosaminoglycan-derived inhibitors.
AID106951	Antiviral activity against HIV-1 in MT-4 cells was evaluated by using a clinical strain (HE)	1993	Journal of medicinal chemistry, Jul-09, Volume: 36, Issue:14	Structure-activity relationship studies with symmetric naphthalenesulfonic acid derivatives. Synthesis and influence of spacer and naphthalenesulfonic acid moiety on anti-HIV-1 activity.
AID740949	Antitrypanosomal activity against Trypanosoma brucei brucei blood-stream forms	2013	Journal of natural products, Mar-22, Volume: 76, Issue:3	8,8-dialkyldihydroberberines with potent antiprotozoal activity.
AID100892	In vitro anti protozoal activity against Leishmania infantum strain MHOM-ET-67/L82 was determined; ND = Not determined	2004	Bioorganic & medicinal chemistry letters, Jul-16, Volume: 14, Issue:14	Biological evaluation of substituted quinolines.
AID764197	Selectivity index, ratio of IC50 for human WI38 cells to IC50 for erythrocytic stage of chloroquine-sensitive Plasmodium falciparum 3D7	2013	European journal of medicinal chemistry, Aug, Volume: 66	Antiparasitic hybrids of Cinchona alkaloids and bile acids.
AID311527	Antileishmanial activity against Leishmania donovani axenic amastigotes	2007	Journal of natural products, Oct, Volume: 70, Issue:10	Trypanocidal and antileishmanial dihydrochelerythrine derivatives from Garcinia lucida.
AID150155	The compound was evaluated for antagonist activity against recombinant rat P2X purinoceptor 3 (P2X2) at 10 uM, expressed in Xenopus oocytes	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID540210	Clearance in human after iv administration	2008	Drug metabolism and disposition: the biological fate of chemicals, Jul, Volume: 36, Issue:7	Trend analysis of a database of intravenous pharmacokinetic parameters in humans for 670 drug compounds.
AID1079937	Severe hepatitis, defined as possibly life-threatening liver failure or through clinical observations. Value is number of references indexed. [column 'MASS' in source]
AID280501	Inhibition of human recombinant GST-PRMT1 expressed in BL21 cells	2007	Journal of medicinal chemistry, Mar-22, Volume: 50, Issue:6	Small molecule inhibitors of histone arginine methyltransferases: homology modeling, molecular docking, binding mode analysis, and biological evaluations.
AID218679	Inhibition of beta-lactamase from Escherichia coli	2003	Journal of medicinal chemistry, Apr-10, Volume: 46, Issue:8	Kinase inhibitors: not just for kinases anymore.
AID707852	Inhibition of full length recombinant human SIRT1 expressed in Escherichia coli BL21 (DE3) PLysS using Fluor-de-Lys as substrate by fluorimetric assay	2012	Bioorganic & medicinal chemistry letters, Oct-01, Volume: 22, Issue:19	Ethylenediamine diacetate (EDDA) mediated synthesis of aurones under ultrasound: their evaluation as inhibitors of SIRT1.
AID565601	Antimicrobial activity against Trypanosoma evansi STIB 806K infected in NMRI mouse assessed as complete cure from microbial infection at 1 mg/kg, ip administered 3 to 6 days after infection for 4 consecutive days	2009	Antimicrobial agents and chemotherapy, Dec, Volume: 53, Issue:12	In vivo investigations of selected diamidine compounds against Trypanosoma evansi using a mouse model.
AID168110	Carcinogenic activity on other sites after oral administration	1981	Journal of medicinal chemistry, Mar, Volume: 24, Issue:3	Computer-assisted structure-activity studies of chemical carcinogens. Aromatic amines.
AID412484	Antitrypanosomal activity against Trypanosoma brucei brucei GUTat3.1 after 72 hrs by alamar blue assay	2008	Bioorganic & medicinal chemistry, Dec-15, Volume: 16, Issue:24	New lycorine-type alkaloid from Lycoris traubii and evaluation of antitrypanosomal and antimalarial activities of lycorine derivatives.
AID444051	Total clearance in human	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID103493	Antifilarial activity against Molinema dessetae in vivo against male adult worms at a dose of 40 mg/kg subcutaneously once a day for 5 days; Active	1987	Journal of medicinal chemistry, Dec, Volume: 30, Issue:12	New antifilarial agents. 1. Epoxy sulfonamides and ethynesulfonamides.
AID640596	Antitumor activity against mouse LL/2 cells allografted in Lewis mouse assessed as change in tumor weight at 4 mg/ml, ip administered daily 24 hrs post implantation (Rvb = 7.1 +/- 1.1 g)	2012	European journal of medicinal chemistry, Feb, Volume: 48	Synthesis and biological evaluation of novel indolocarbazoles with anti-angiogenic activity.
AID1163230	Antitrypanocidal activity against suramin-sensitive Trypanosoma brucei brucei Squib427 assessed as reduction in parasite growth after 72 hrs	2014	Bioorganic & medicinal chemistry, Oct-01, Volume: 22, Issue:19	From human immunodeficiency virus non-nucleoside reverse transcriptase inhibitors to potent and selective antitrypanosomal compounds.
AID1233559	Antiplasmodial activity against Plasmodium falciparum 3D7 assessed as reduction in parasite viability by parasite lactate dehydrogenase assay	2015	European journal of medicinal chemistry, Jul-15, Volume: 100	Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities.
AID643372	Antitrypanosomal activity against bloodstream form of Trypanosoma brucei rhodesiense EATRO3 after 72 hrs by alamar blue assay	2012	Bioorganic & medicinal chemistry letters, Jan-01, Volume: 22, Issue:1	Diamine and aminoalcohol derivatives active against Trypanosoma brucei.
AID369772	Biodistribution in BALB/c mouse pituitary gland assessed as tritiated drug level at 5 ml/min perfusion after 30 min	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID1215092	Activation of human PXR expressed in human HepG2 (DPX-2) cells assessed as induction of CYP3A4 up to 46 uM after 24 hrs by luminescent analysis	2011	Drug metabolism and disposition: the biological fate of chemicals, Jan, Volume: 39, Issue:1	Identification of clinically used drugs that activate pregnane X receptors.
AID369801	Biodistribution in perfused BALB/c mouse choroid plexus assessed as drug accumulation after 2.5 mins in presence of phenylarsine oxide	2007	Antimicrobial agents and chemotherapy, Sep, Volume: 51, Issue:9	Distribution of suramin, an antitrypanosomal drug, across the blood-brain and blood-cerebrospinal fluid interfaces in wild-type and P-glycoprotein transporter-deficient mice.
AID101834	Antifilarial activity against infections of Litomosoides carinii in the Jird by oral route(dose (mg/kg) is given in parentheses)	1983	Journal of medicinal chemistry, Sep, Volume: 26, Issue:9	Synthesis and antifilarial activity of N-[4-[[4-alkoxy-3-[(dialkylamino)methyl]phenyl]amino]- 2-pyrimidinyl]-N'-phenylguanidines.
AID1064496	Cytotoxicity against human MRC5 cells	2014	Bioorganic & medicinal chemistry letters, Jan-15, Volume: 24, Issue:2	Semisynthesis of salviandulin E analogues and their antitrypanosomal activity.
AID444050	Fraction unbound in human plasma	2010	Journal of medicinal chemistry, Feb-11, Volume: 53, Issue:3	Physicochemical space for optimum oral bioavailability: contribution of human intestinal absorption and first-pass elimination.
AID150490	The compound was evaluated for antagonist activity against phospholipase C coupled human P2Y purinoceptor 11 (P2Y11)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID482884	Inhibition of Trypanosoma brucei rhodesiense rhodesain after 12 hrs by fluorescence spectroscopy-based on-bead assay	2009	Journal of medicinal chemistry, Sep-24, Volume: 52, Issue:18	On-bead screening of a combinatorial fumaric acid derived peptide library yields antiplasmodial cysteine protease inhibitors with unusual peptide sequences.
AID397122	Inhibition of HIV1 RT
AID150165	Antagonist activity against recombinant rat P2X purinoceptor 4 (P2X4) at 3 uM, expressed in Xenopus oocytes	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID425652	Total body clearance in human	2009	Journal of medicinal chemistry, Aug-13, Volume: 52, Issue:15	Physicochemical determinants of human renal clearance.
AID552697	Antitrypanosomal activity against bloodstream form of Trypanosoma brucei rhodesiense STIB900 after 70 hrs by alamar blue assay	2011	Bioorganic & medicinal chemistry, Jan-01, Volume: 19, Issue:1	Synthesis and antitrypanosomal evaluation of derivatives of N-benzyl-1,2-dihydroquinolin-6-ols: Effect of core substitutions and salt formation.
AID1347083	qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: Viability assay - alamar blue signal for LASV Primary Screen	2020	Antiviral research, 01, Volume: 173	A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1346986	P-glycoprotein substrates identified in KB-3-1 adenocarcinoma cell line, qHTS therapeutic library screen	2019	Molecular pharmacology, 11, Volume: 96, Issue:5	A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID1347097	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347086	qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lymphocytic Choriomeningitis Arenaviruses (LCMV): LCMV Primary Screen - GLuc reporter signal	2020	Antiviral research, 01, Volume: 173	A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1296008	Cytotoxic Profiling of Annotated Libraries Using Quantitative High-Throughput Screening	2020	SLAS discovery : advancing life sciences R & D, 01, Volume: 25, Issue:1	Cytotoxic Profiling of Annotated and Diverse Chemical Libraries Using Quantitative High-Throughput Screening.
AID1347098	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347154	Primary screen GU AMC qHTS for Zika virus inhibitors	2020	Proceedings 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.
AID1347107	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347102	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1508630	Primary qHTS for small molecule stabilizers of the endoplasmic reticulum resident proteome: Secreted ER Calcium Modulated Protein (SERCaMP) assay	2021	Cell reports, 04-27, Volume: 35, Issue:4	A target-agnostic screen identifies approved drugs to stabilize the endoplasmic reticulum-resident proteome.
AID1347105	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347101	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347092	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347091	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347089	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347082	qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: LASV Primary Screen - GLuc reporter signal	2020	Antiviral research, 01, Volume: 173	A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1347106	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for control Hh wild type fibroblast cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1745845	Primary qHTS for Inhibitors of ATXN expression
AID1347104	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347411	qHTS 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) Libary	2020	ACS 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.
AID1347094	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347108	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347099	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1346987	P-glycoprotein substrates identified in KB-8-5-11 adenocarcinoma cell line, qHTS therapeutic library screen	2019	Molecular pharmacology, 11, Volume: 96, Issue:5	A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein.
AID1347100	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347096	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347093	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347103	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347095	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347090	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells	2018	Oncotarget, Jan-12, Volume: 9, Issue:4	Quantitative high-throughput phenotypic screening of pediatric cancer cell lines identifies multiple opportunities for drug repurposing.
AID1347161	Confirmatory screen NINDS Rhodamine qHTS for Zika virus inhibitors	2020	Proceedings 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.
AID1347157	Confirmatory screen GU Rhodamine qHTS for Zika virus inhibitors qHTS	2020	Proceedings 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.
AID1347149	Furin counterscreen qHTS for Zika virus inhibitors	2020	Proceedings 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.
AID1347169	Tertiary RLuc qRT-PCR qHTS assay for Zika virus inhibitors	2020	Proceedings 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.
AID1347425	Rhodamine-PBP qHTS Assay for Modulators of WT P53-Induced Phosphatase 1 (WIP1)	2019	The 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.
AID1347407	qHTS to identify inhibitors of the type 1 interferon - major histocompatibility complex class I in skeletal muscle: primary screen against the NCATS Pharmaceutical Collection	2020	ACS 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.
AID1347424	RapidFire Mass Spectrometry qHTS Assay for Modulators of WT P53-Induced Phosphatase 1 (WIP1)	2019	The 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.
AID651635	Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression
AID1346305	Human P2Y13 receptor (P2Y receptors)	2003	Molecular pharmacology, Jul, Volume: 64, Issue:1	Pharmacological characterization of the human P2Y13 receptor.
AID1346559	Rat P2X1 (P2X receptors)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1346309	Human P2Y1 receptor (P2Y receptors)	2002	Molecular pharmacology, Nov, Volume: 62, Issue:5	Quantitation of the P2Y(1) receptor with a high affinity radiolabeled antagonist.
AID1346990	Rat P2X3 (P2X receptors)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1346621	Human P2X3 (P2X receptors)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1346426	Human P2Y6 receptor (P2Y receptors)	2016	Neuropharmacology, 05, Volume: 104	Pharmacology and structure of P2Y receptors.
AID1347028	Human P2Y2 receptor (P2Y receptors)	1997	British journal of pharmacology, May, Volume: 121, Issue:2	An examination of deoxyadenosine 5'(alpha-thio)triphosphate as a ligand to define P2Y receptors and its selectivity as a low potency partial agonist of the P2Y1 receptor.
AID1346638	Rat P2X2 (P2X receptors)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1346335	Human P2Y11 receptor (P2Y receptors)	1999	British journal of pharmacology, Nov, Volume: 128, Issue:6	Pharmacological characterization of the human P2Y11 receptor.
AID1346574	Rat P2X5 (P2X receptors)	2002	Journal of medicinal chemistry, Sep-12, Volume: 45, Issue:19	Purine and pyrimidine (P2) receptors as drug targets.
AID1347028	Human P2Y2 receptor (P2Y receptors)	1999	British journal of pharmacology, Jun, Volume: 127, Issue:3	Human P2Y2 receptor polymorphism: identification and pharmacological characterization of two allelic variants.
AID1802735	p-NPP Assay from Article 10.1186/s12858-015-0048-3: \\Identification of inhibitors that target dual-specificity phosphatase 5 provide new insights into the binding requirements for the two phosphate pockets.\\	2015	BMC biochemistry, Aug-19, Volume: 16	Identification of inhibitors that target dual-specificity phosphatase 5 provide new insights into the binding requirements for the two phosphate pockets.
AID1800407	Quatitative Inhibition Analysis Assay from Article 10.1021/bi4011286: \\Discovery of inhibitors of Bacillus anthracis primase DnaG.\\	2013	Biochemistry, Oct-01, Volume: 52, Issue:39	Discovery of inhibitors of Bacillus anthracis primase DnaG.
AID1802584	In Vitro PTP1B Inhibition Assay from Article 10.1016/j.bioorg.2017.01.007: \\Synthesis, biological evaluation and in silico studies of 5-(3-methoxybenzylidene)thiazolidine-2,4-dione analogues as PTP1B inhibitors.\\	2017	Bioorganic chemistry, 04, Volume: 71	Synthesis, biological evaluation and in silico studies of 5-(3-methoxybenzylidene)thiazolidine-2,4-dione analogues as PTP1B inhibitors.
AID1159607	Screen for inhibitors of RMI FANCM (MM2) intereaction	2016	Journal 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.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	586 (20.07)	18.7374
1990's	1112 (38.08)	18.2507
2000's	743 (25.45)	29.6817
2010's	397 (13.60)	24.3611
2020's	82 (2.81)	2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Publication Type	This drug (%)	All Drugs (%)
Trials	92 (3.04%)	5.53%
Reviews	154 (5.09%)	6.00%
Case Studies	72 (2.38%)	4.05%
Observational	0 (0.00%)	0.25%
Other	2,705 (89.48%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Trial	Phase	Enrollment	Study Type	Start Date	Status
A Three-Arm, Prospective, Randomized, Double Blind, Placebo-Controlled Trial Evaluating the Efficacy and Safety of 2 Doses of Suramin vs. Placebo in Male Children With ASD Receiving Standard Treatment [NCT06058962]	Phase 2	52 participants (Actual)	Interventional	2019-06-01	Completed
Randomized Phase II Study of Suramin and Docetaxel Versus Docetaxel in Non-Small Cell Lung Cancer After Failure of First-Line Chemotherapy [NCT01671332]	Phase 2	80 participants (Actual)	Interventional	2012-06-30	Completed
A Phase II Trial of Leuprolide + Flutamide + Suramin in Untreated Poor Prognosis Prostate Carcinoma [NCT00001266]	Phase 2	70 participants	Interventional	1990-10-31	Completed
Combination of Non-Cytotoxic Suramin With Docetaxel and Carboplatin in Chemo-Naive Non-small Cell Lung Cancer (NSCLC): A Randomized Single-Blind Placebo-Controlled Phase II Study [NCT01038752]	Phase 2	14 participants (Actual)	Interventional	2010-08-31	Terminated
A PHASE II PILOT STUDY OF SURAMIN IN PREVIOUSLY TREATED PATIENTS WITH MULTIPLE MYELOMA AND PATIENTS WITH CASTLEMAN'S DISEASE [NCT00002652]	Phase 2	0 participants	Interventional	1995-05-31	Completed
A Phase I Study of Intravesicular Suramin in Recurrent Superficial Bladder Cancer [NCT00006476]	Phase 1	15 participants (Anticipated)	Interventional	2000-10-31	Completed
A Phase I/II Study of Carboplatin / Paclitaxel / Suramin Chemotherapy in Non-Small Cell Lung Cancer (NSCLC) [NCT00006929]	Phase 2	82 participants (Anticipated)	Interventional	2000-09-30	Completed
A Pilot Study of Low Dose Suramin as Modulator of Docetaxel and Gemcitabine in Patients With Previously Treated Non-Small Cell Lung Cancer (NSCLC) [NCT00066768]	Phase 1	24 participants (Actual)	Interventional	2003-07-31	Completed
Phase I/II Trial Of Low Dose Suramin (CI-1003, NSC#34936) And 5-Fluorouracil In Patients With Metastatic Renal Cell Carcinoma (RCC) [NCT00083109]	Phase 1/Phase 2	36 participants (Actual)	Interventional	2004-03-31	Completed
A Randomized, Double-blind, Placebo-controlled, Single-dose, Dose-escalation Study to Evaluate the Tolerance and Pharmacokinetics of Suramin Sodium in Healthy Chinese Adults [NCT03804749]	Phase 1	36 participants (Anticipated)	Interventional	2018-12-19	Recruiting
A PHASE III STUDY OF THREE DIFFERENT DOSES OF SURAMIN (NSC #34936) ADMINISTERED WITH A FIXED DOSING SCHEDULE IN PATIENTS WITH ADVANCED PROSTATE CANCER [NCT00002723]	Phase 3	390 participants (Actual)	Interventional	1996-01-31	Completed
Phase II Study of Suramin and Concurrent Radiation Therapy in Newly Diagnosed Glioblastoma Multiforme [NCT00004073]	Phase 2	54 participants (Anticipated)	Interventional	1999-12-31	Completed
A Phase I/II Study of Suramin in Combination With Paclitaxel in Advanced (Stage IIIB or IV) Metastatic Breast Cancer [NCT00054028]	Phase 1/Phase 2	31 participants (Actual)	Interventional	2002-12-31	Completed
A Prospective, Double-Blind, Placebo-controlled Study of Suramin in Subjects With Furosemide-Resistant Acute Kidney Injury (AKI): Efficacy in Preventing Dialysis Dependent AKI [NCT04496596]	Phase 2	68 participants (Actual)	Interventional	2020-11-13	Active, not recruiting
The UCSD Suramin Autism Treatment-1 (SAT1) Trial [NCT02508259]	Phase 1/Phase 2	10 participants (Actual)	Interventional	2015-05-31	Completed
A Phase I Trial Using Suramin to Treat Superficial Transitional Cell Carcinoma of the Bladder [NCT00001381]	Phase 1	18 participants	Interventional	1994-03-31	Completed
A Phase I Trial of Suramin With Sequential Doxorubicin in Patients With Advanced Solid Tumors [NCT00003038]	Phase 1	0 participants	Interventional	1997-10-31	Completed
PHASE III TRIAL OF ORCHIECTOMY/LHRH ANALOG + FLUTAMIDE + SURAMIN + HYDROCORTISONE VS ORCHIECTOMY/LHRH ANALOG + FLUTAMIDE IN PATIENTS WITH METASTATIC PROSTATE CANCER [NCT00002881]	Phase 3	0 participants	Interventional	1996-10-31	Completed
ANALYSIS OF THE EFFICACY OF SURAMIN IN RECURRENT MALIGNANT PRIMARY BRAIN TUMORS [NCT00002639]	Phase 2	0 participants	Interventional	1995-07-31	Completed
Evaluation of Suramin in Advanced Adrenal Cortical Carcinoma, Phase II [NCT00002921]	Phase 2	13 participants (Actual)	Interventional	1997-03-31	Terminated(stopped due to Permanently Closed Due to Lack of Accrual)
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial	Outcome
NCT00054028 (3) [back to overview]	Percentage of Patients That Achieved Target Suramin Concentrations in Plasma
NCT00054028 (3) [back to overview]	Response as Measured by RECIST Criteria
NCT00054028 (3) [back to overview]	Objective Response Rate (Complete Response and Partial Response) as Measured by RECIST Criteria (Phase II)
NCT01671332 (5) [back to overview]	Evaluation of Peripheral Blood Lymphocytes for DNA Damage-induced Checkpoint Control.
NCT01671332 (5) [back to overview]	Number of Participants With Toxicity/Adverse Events From Treatment
NCT01671332 (5) [back to overview]	Overall Survival
NCT01671332 (5) [back to overview]	Progression-free Survival in Months
NCT01671332 (5) [back to overview]	Response Rate Per RECIST 1.1 Criteria
NCT02508259 (6) [back to overview]	Aberrant Behavior Checklist (ABC)
NCT02508259 (6) [back to overview]	Autism Diagnostic Observation Schedule, 2nd Edition (ADOS2)
NCT02508259 (6) [back to overview]	Autism Treatment Evaluation Checklist (ATEC)
NCT02508259 (6) [back to overview]	Expressive Language
NCT02508259 (6) [back to overview]	Repetitive Behavior Questionnaire
NCT02508259 (6) [back to overview]	The Clinical Global Impression - Improvement Scale (CGI-I)

Intervention	percent of patients (Number)
Suramin and Paclitaxel	88

Intervention	percentage of patients (Number)
Treatment (Suramin and Paclitaxel)	23

Intervention	patients (Number)
	Complete Response (CR)	Partial Response (PR)
Suramin and Paclitaxel	0	5

Intervention	G2-M checkpoint control score (Mean)
Docetaxel	0.91
Docetaxel Plus Suramin	1.30

Intervention	Participants (Count of Participants)
Docetaxel	35
Docetaxel Plus Suramin	31

Intervention	months (Median)
Docetaxel	5.3
Docetaxel Plus Suramin	4.1

Intervention	months (Median)
Docetaxel	2.8
Docetaxel Plus Suramin	1.6

Intervention	participants (Number)
	Partial Response	Stable Disease	Progressive Disease	Not Assessed
Docetaxel	1	17	17	5
Docetaxel Plus Suramin	3	11	25	1

Intervention	units on a scale (Mean)
Suramin	-4.0
Saline (Placebo)	1.0

Intervention	units on a scale (Mean)
Suramin	-1.6
Saline (Placebo)	-0.4

Intervention	units on a scale (Mean)
Suramin	-2.0
Saline (Placebo)	-0.2

Intervention	units on a scale (Mean)
Suramin	-4.2
Saline (Placebo)	2.0

Intervention	units on a scale (Mean)
Suramin	-3.2
Saline (Placebo)	-0.8

Intervention	units on a scale (Mean)
Suramin	-1.8
Saline (Placebo)	0.0

Substance	Relationship Strength	Studies	Trials	Classes	Roles
dinitrochlorobenzene Dinitrochlorobenzene: A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a measure of cellular immunity. DNCB is also used as a reagent for the detection and determination of pyridine compounds.. 1-chloro-2,4-dinitrobenzene : A C-nitro compound that is chlorobenzene carrying a nitro substituent at each of the 2- and 4-positions.	2.11	1	0	C-nitro compound; monochlorobenzenes	allergen; epitope; sensitiser
2,3-diphosphoglycerate 2,3-Diphosphoglycerate: A highly anionic organic phosphate which is present in human red blood cells at about the same molar ratio as hemoglobin. It binds to deoxyhemoglobin but not the oxygenated form, therefore diminishing the oxygen affinity of hemoglobin. This is essential in enabling hemoglobin to unload oxygen in tissue capillaries. It is also an intermediate in the conversion of 3-phosphoglycerate to 2-phosphoglycerate by phosphoglycerate mutase (EC 5.4.2.1). (From Stryer Biochemistry, 4th ed, p160; Enzyme Nomenclature, 1992, p508). 2,3-bisphosphoglyceric acid : A bisphosphoglyceric acid that is glyceric acid carrying two phospho substituents at positions 2 and 3.	1.98	1	0	bisphosphoglyceric acid; tetronic acid derivative	human metabolite
3-phenylpropionic acid 3-phenylpropionic acid: RN given refers to parent cpd. 3-phenylpropionic acid : A monocarboxylic acid that is propionic acid substituted at position 3 by a phenyl group.	2.25	1	0	benzenes; monocarboxylic acid	antifungal agent; human metabolite; plant metabolite
2-(3-pyridine)acetic acid 3-pyridylacetic acid : A monocarboxylic acid that is acetic acid substituted by a (pyridin-3-yl) group. It is a metabolite of nicotine and other tobacco alkaloids.	2.11	1	0	monocarboxylic acid; pyridines	human xenobiotic 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.	3.53	8	0	amino acid zwitterion; gamma-amino acid; monocarboxylic acid	human metabolite; neurotransmitter; Saccharomyces cerevisiae metabolite; signalling molecule
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.	2.43	2	0	monocarboxylic acid	antimicrobial food preservative; Daphnia magna metabolite; food acidity regulator; protic solvent
acetamide acetimidic acid : A carboximidic acid that is acetic acid in which the carbonyl oxygen is replaced by an imino group.	2.05	1	0	acetamides; carboximidic acid; monocarboxylic acid amide; N-acylammonia
adenine [no description available]	9.77	9	0	6-aminopurines; purine nucleobase	Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
allantoin [no description available]	2.05	1	0	imidazolidine-2,4-dione; ureas	Escherichia coli metabolite; human metabolite; Saccharomyces cerevisiae metabolite; vulnerary
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.	8.93	13	0	acridines; aromatic ether; organochlorine compound; tertiary amino compound	antimalarial; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor
phycoerythrin ara-ATP: structure	1.96	1	0
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.	2.17	1	0	benzoic acids	algal 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
benzyl alcohol Benzyl Alcohol: A colorless liquid with a sharp burning taste and slight odor. It is used as a local anesthetic and to reduce pain associated with LIDOCAINE injection. Also, it is used in the manufacture of other benzyl compounds, as a pharmaceutic aid, and in perfumery and flavoring.. hydroxytoluene : Any member of the class of toluenes carrying one or more hydroxy substituents.. benzyl alcohol : An aromatic alcohol that consists of benzene bearing a single hydroxymethyl substituent.. aromatic alcohol : Any alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.. aromatic primary alcohol : Any primary alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.	2.04	1	0	benzyl alcohols	antioxidant; fragrance; metabolite; solvent
betaine glycine betaine : The amino acid betaine derived from glycine.	2.45	2	0	amino-acid betaine; glycine derivative	fundamental metabolite
bromide Bromides: Salts of hydrobromic acid, HBr, with the bromine atom in the 1- oxidation state. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	6.93	1	0	halide anion; monoatomic bromine
1-butanol 1-Butanol: A four carbon linear hydrocarbon that has a hydroxy group at position 1.. butan-1-ol : A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes.	2.03	1	0	alkyl alcohol; primary alcohol; short-chain primary fatty alcohol	human metabolite; mouse metabolite; protic solvent
butyric acid Butyric Acid: A four carbon acid, CH3CH2CH2COOH, with an unpleasant odor that occurs in butter and animal fat as the glycerol ester.. butyrate : A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group.. butyric acid : A straight-chain saturated fatty acid that is butane in which one of the terminal methyl groups has been oxidised to a carboxy group.	2.4	2	0	fatty acid 4:0; straight-chain saturated fatty acid	human urinary metabolite; Mycoplasma genitalium metabolite
ureidosuccinic acid ureidosuccinic acid: RN given refers to (DL)-isomer. N-carbamoylaspartic acid : An N-carbamoylamino acid that is aspartic acid with one of its amino hydrogens replaced by a carbamoyl group.	2.11	1	0	aspartic acid derivative; C4-dicarboxylic acid; N-carbamoyl-amino acid	Escherichia coli metabolite; human metabolite; Saccharomyces cerevisiae 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.	2.13	1	0	carbon 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]	2.05	1	0	amino-acid betaine	human metabolite; mouse 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).	2.02	1	0	alkane; gas molecular entity; mononuclear parent hydride; one-carbon compound	bacterial metabolite; fossil fuel; greenhouse gas
choline [no description available]	2.02	1	0	cholines	allergen; Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter; nutrient; plant metabolite; Saccharomyces cerevisiae metabolite
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.	2.43	2	0	tricarboxylic acid	antimicrobial agent; chelator; food acidity regulator; fundamental metabolite
chlorine chloride : A halide anion formed when chlorine picks up an electron to form an an anion.	4.35	20	0	halide 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.	2.06	1	0	chlorine molecular entity; gas molecular entity; hydrogen halide; mononuclear parent hydride	mouse metabolite
arabinofuranosylcytosine triphosphate [no description available]	2.11	1	0	pyrimidine ribonucleoside monophosphate
coumarin 2H-chromen-2-one: coumarin derivative	8.48	2	0	coumarins	fluorescent 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).	2.05	1	0	monohydroxybenzoic acid	algal metabolite; antifungal agent; antiinfective agent; EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor; keratolytic drug; plant hormone; plant metabolite
aminoethylphosphonic acid Aminoethylphosphonic Acid: An organophosphorus compound isolated from human and animal tissues.. (2-aminoethyl)phosphonic acid : A phosphonic acid in which the hydrogen attached to the phosphorus of phosphonic acid is substituted by a 2-aminoethyl group.	2.44	2	0	phosphonic acids; primary amino compound; zwitterion	human metabolite; metabolite; mouse metabolite
gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid.	3.1	5	0	trihydroxybenzoic acid	antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant metabolite
4-nitrophenylphosphate nitrophenylphosphate: RN given refers to mono(4-nitrophenyl) ester of phosphoric acid. 4-nitrophenyl phosphate : An aryl phosphate resulting from the mono-esterification of phosphoric acid with 4-nitrophenol.	1.99	1	0	aryl phosphate	mouse metabolite
hydrogen sulfide Hydrogen Sulfide: A flammable, poisonous gas with a characteristic odor of rotten eggs. It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent. (From Merck Index, 11th ed). hydrogen sulfide : A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.. thiol : An organosulfur compound in which a thiol group, -SH, is attached to a carbon atom of any aliphatic or aromatic moiety.	2.13	1	0	gas molecular entity; hydracid; mononuclear parent hydride; sulfur hydride	Escherichia coli metabolite; genotoxin; metabolite; signalling molecule; toxin; vasodilator agent
3-hydroxybutyric acid 3-Hydroxybutyric Acid: BUTYRIC ACID substituted in the beta or 3 position. It is one of the ketone bodies produced in the liver.. 3-hydroxybutyric acid : A straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics.	1.98	1	0	(omega-1)-hydroxy fatty acid; 3-hydroxy monocarboxylic acid; hydroxybutyric acid	human 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.	2.46	2	0	aromatic ketone; monochlorobenzenes; secondary amino compound	antidepressant; environmental contaminant; xenobiotic
taxifolin [no description available]	2.05	1	0	3'-hydroxyflavanones; 4'-hydroxyflavanones; dihydroflavonols; pentahydroxyflavanone; secondary alpha-hydroxy ketone
gamma-guanidinobutyric acid gamma-guanidinobutyric acid: RN given refers to parent cpd. 4-guanidinobutyric acid : A monocarboxylic acid that is butanoic acid substituted by a guanidino group at position 4.. 4-guanidinobutanoate : A monocarboxylic acid anion that is the conjugate base of 4-guanidinobutanoic acid.. 4-guanidinobutanoic acid : The 4-guanidino derivative of butanoic acid.	2.11	1	0	guanidines; monocarboxylic acid; zwitterion	fungal metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
n(g),n(g')-dimethyl-l-arginine N,N-dimethylarginine: asymmetric dimethylarginine; do not confuse with N,N'-dimethylarginine	2.13	1	0	alpha-amino acid
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.	1.98	1	0	2-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.	7.86	13	1	monocarboxylic 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.	1.99	1	0	catechols; 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.	2.45	2	0	amino acid zwitterion; epsilon-amino acid; omega-amino fatty acid	antifibrinolytic drug; hematologic agent; metabolite
creatine [no description available]	2.05	1	0	glycine derivative; guanidines; zwitterion	geroprotector; human metabolite; mouse metabolite; neuroprotective agent; nutraceutical
cytosine [no description available]	1.97	1	0	aminopyrimidine; 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.	3.11	5	0	2-hydroxy monocarboxylic acid	algal 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.	2.42	2	0	alpha-diketone	Escherichia coli metabolite; Saccharomyces cerevisiae 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.	2.7	3	0	sulfoxide; volatile organic compound	alkylating agent; antidote; Escherichia coli metabolite; geroprotector; MRI contrast agent; non-narcotic analgesic; polar aprotic solvent; radical scavenger
formaldehyde paraform: polymerized formaldehyde; RN given refers to parent cpd; used in root canal therapy	8.07	5	0	aldehyde; one-carbon compound	allergen; carcinogenic agent; disinfectant; EC 3.5.1.4 (amidase) inhibitor; environmental contaminant; Escherichia coli metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
3-phosphoglycerate 3-phosphoglycerate : An organic anion obtained by deprotonation of at least one of the acidic groups of 3-phosphoglyceric acid.	2.41	2	0	monophosphoglyceric acid; tetronic acid derivative	algal metabolite; fundamental metabolite
glycine [no description available]	8.92	13	0	alpha-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
glyceraldehyde Glyceraldehyde: An aldotriose containing the propionaldehyde structure with hydroxy groups at the 2- and 3-positions. It is involved in the formation of ADVANCED GLYCOSYLATION END PRODUCTS.. glyceraldehyde : An aldotriose comprising propanal having hydroxy groups at the 2- and 3-positions. It plays role in the formation of advanced glycation end-products (AGEs), a deleterious accompaniment to ageing.. aldose : Aldehydic parent sugars (polyhydroxy aldehydes H[CH(OH)]nC(=O)H, n >= 2) and their intramolecular hemiacetals.	1.98	1	0	aldotriose	fundamental metabolite
glycerol Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.	8.1	5	0	alditol; triol	algal metabolite; detergent; Escherichia coli metabolite; geroprotector; human metabolite; mouse metabolite; osmolyte; Saccharomyces cerevisiae metabolite; solvent
alpha-glycerophosphoric acid [no description available]	2.04	1	0	glycerol monophosphate	algal metabolite; human metabolite
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.	2.97	4	0	carbon oxoanion	cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
dalteparin Dalteparin: A low-molecular-weight fragment of heparin, prepared by nitrous acid depolymerization of porcine mucosal heparin. The mean molecular weight is 4000-6000 daltons. It is used therapeutically as an antithrombotic agent. (From Merck Index, 11th ed)	1.99	1	0
histamine [no description available]	2.93	4	0	aralkylamino compound; imidazoles	human metabolite; mouse metabolite; neurotransmitter
hydroquinone [no description available]	2.05	1	0	benzenediol; hydroquinones	antioxidant; carcinogenic agent; cofactor; Escherichia coli metabolite; human xenobiotic metabolite; mouse metabolite; skin lightening agent
imidazole imidazole: RN given refers to parent cpd. 1H-imidazole : An imidazole tautomer which has the migrating hydrogen at position 1.	3.09	1	0	imidazole
indoleacetic acid indoleacetic acid: RN given refers to unlabeled parent cpd; structure in Merck Index, 9th ed, #4841. auxin : Any of a group of compounds, both naturally occurring and synthetic, that induce cell elongation in plant stems (from Greek alphaupsilonxialphanuomega, "to grow").. indole-3-acetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1H-indol-3-yl group.	2.25	1	0	indole-3-acetic acids; monocarboxylic acid	auxin; human metabolite; mouse metabolite; plant hormone; plant metabolite
indol-3-yl pyruvic acid 3-(indol-3-yl)pyruvic acid : A 2-oxo monocarboxylic acid that is pyruvic acid substituted by a 1H-indol-3-yl group at position 3. It has been found in Lycopersicon esculentum	1.99	1	0	2-oxo monocarboxylic acid; indol-3-yl carboxylic acid	plant metabolite; Saccharomyces cerevisiae metabolite
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..	1.93	1	0	diatomic iodine	nutrient
methanol Methanol: A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness.. primary alcohol : A primary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has either three hydrogen atoms attached to it or only one other carbon atom and two hydrogen atoms attached to it.. methanol : The primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group.	2.37	2	0	alkyl alcohol; one-carbon compound; primary alcohol; volatile organic compound	amphiprotic solvent; Escherichia coli metabolite; fuel; human metabolite; mouse metabolite; Mycoplasma genitalium metabolite
phytic acid Phytic Acid: Complexing agent for removal of traces of heavy metal ions. It acts also as a hypocalcemic agent.. myo-inositol hexakisphosphate : A myo-inositol hexakisphosphate in which each hydroxy group of myo-inositol is monophosphorylated.	2.25	1	0	inositol phosphate
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.	3.26	6	0	cyclitol; hexol
melatonin [no description available]	2	1	0	acetamides; 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.	2.4	2	0	acetamides; N-acylserotonin; phenols	antioxidant; human metabolite; mouse metabolite; tropomyosin-related kinase B receptor agonist
naphthalene [no description available]	1.93	1	0	naphthalenes; ortho-fused bicyclic arene	apoptosis inhibitor; carcinogenic agent; environmental contaminant; mouse metabolite; plant metabolite; volatile oil component
nickel Nickel: A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.. nickel ion : A nickel atom having a net electric charge.. nickel atom : Chemical element (nickel group element atom) with atomic number 28.	2.7	3	0	metal allergen; nickel group element atom	epitope; micronutrient
niacinamide nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group.	3.32	6	0	pyridine 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.	2.77	3	0	pyridine 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
nitric acid Nitric Acid: Nitric acid (HNO3). A colorless liquid that is used in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Continued exposure to vapor may cause chronic bronchitis; chemical pneumonitis may occur. (From Merck Index, 11th ed). nitric acid : A nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms.	2.03	1	0	nitrogen oxoacid	protic solvent; reagent
nitroxyl nitroxyl: hydroxamic acid oxidized to nitroxyl free radical. nitroxyl : A nitrogen oxoacid consisting of an oxygen atom double-bonded to an NH group.	2.05	1	0	nitrogen 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)	8.26	6	0	monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species	human 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.	2.05	1	0	pyrimidinemonocarboxylic acid	Escherichia coli metabolite; metabolite; mouse 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.	2.05	1	0	aminobenzoic acid; aromatic amino-acid zwitterion	allergen; Escherichia coli metabolite; plant metabolite
4-hydroxyphenylpyruvic acid 4-hydroxyphenylpyruvic acid: RN given refers to parent cpd. 4-hydroxyphenylpyruvic acid : A 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.	1.99	1	0	2-oxo monocarboxylic acid; phenols	human 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.	2.03	1	0	4-nitrophenols	human xenobiotic metabolite; mouse metabolite
pentachlorophenol PENTA: structure given in first source	2.11	1	0	aromatic fungicide; chlorophenol; organochlorine pesticide; pentachlorobenzenes	human xenobiotic metabolite
phenylalanine [no description available]	2.11	1	0	alpha-amino acid; aromatic amino acid	Daphnia magna metabolite
phenol [no description available]	2.05	1	0	phenols	antiseptic drug; disinfectant; human xenobiotic metabolite; mouse metabolite
phenylpyruvic acid phenylpyruvic acid: RN given refers to parent cpd. phenylpyruvate : A 2-oxo monocarboxylic acid anion resulting from deprotonation of the carboxy group of either keto- or enol-phenylpyruvic acid.. keto-phenylpyruvic acid : A 2-oxo monocarboxylic acid that is 3-phenylpropanoic acid substituted by an oxo group at position 2. It is an intermediate metabolite in the phenylalanine pathway.	1.99	1	0	2-oxo monocarboxylic acid	chromogenic compound; EC 6.4.1.1 (pyruvate carboxylase) inhibitor; fundamental 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.	5.4	4	0	benzenes; 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
phosphorylcholine Phosphorylcholine: Calcium and magnesium salts used therapeutically in hepatobiliary dysfunction.. phosphocholine : The phosphate of choline; and the parent compound of the phosphocholine family.	2.4	2	0	phosphocholines	allergen; epitope; hapten; human metabolite; mouse metabolite
phthalic acid phthalic acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7178. phthalic acid : A benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions.	2	1	0	benzenedicarboxylic acid	human xenobiotic metabolite
picolinic acid picolinic acid: iron-chelating agent that inhibits DNA synthesis; may interfere with iron-dependent production of stable free organic radical which is essential for ribonucleotide reductase formation of deoxyribonucleotides; RN given refers to parent cpd; structure in Merck Index, 9th ed, #7206. picolinic acid : A pyridinemonocarboxylic acid in which the carboxy group is located at position 2. It is an intermediate in the metabolism of tryptophan.	2.25	1	0	pyridinemonocarboxylic acid	human metabolite; MALDI matrix material
1-propanol 1-Propanol: A colorless liquid made by oxidation of aliphatic hydrocarbons that is used as a solvent and chemical intermediate.. propan-1-ol : The parent member of the class of propan-1-ols that is propane in which a hydrogen of one of the methyl groups is replaced by a hydroxy group.	1.96	1	0	propan-1-ols; short-chain primary fatty alcohol	metabolite; protic solvent
putrescine [no description available]	1.99	1	0	alkane-alpha,omega-diamine	antioxidant; fundamental metabolite
pyrazinamide 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.	2.05	1	0	monocarboxylic acid amide; N-acylammonia; pyrazines	antitubercular agent; prodrug
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.	2.25	1	0	pyrazinecarboxylic acid	antitubercular agent; drug metabolite
pyridoxal [no description available]	1.96	1	0	hydroxymethylpyridine; methylpyridines; monohydroxypyridine; pyridinecarbaldehyde; vitamin B6	cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae 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.	8.89	215	0	methylpyridines; 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).	2.05	1	0	hydroxymethylpyridine; methylpyridines; monohydroxypyridine; vitamin B6	cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
pyrogallol benzenetriol : A triol in which three hydroxy groups are substituted onto a benzene ring.	2.45	2	0	benzenetriol; phenolic donor	plant 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.	2.25	1	0	2-oxo monocarboxylic acid	cofactor; fundamental metabolite
sarcosine cocobetaine: N-alkyl-betaine; cause of shampoo dermatitis	2	1	0	N-alkylglycine zwitterion; N-alkylglycine; N-methyl-amino acid; N-methylglycines	Escherichia coli metabolite; glycine receptor agonist; glycine transporter 1 inhibitor; human metabolite; mouse metabolite
spermidine [no description available]	2.66	3	0	polyazaalkane; triamine	autophagy inducer; fundamental metabolite; geroprotector
spermine [no description available]	2.89	4	0	polyazaalkane; tetramine	antioxidant; fundamental metabolite; immunosuppressive agent
succinic acid Succinic Acid: A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawley's Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851). succinic acid : An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle.	2.73	3	0	alpha,omega-dicarboxylic acid; C4-dicarboxylic acid	anti-ulcer drug; fundamental metabolite; micronutrient; nutraceutical; radiation protective agent
taurine [no description available]	3.1	5	0	amino 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.	3.53	2	0	primary alcohol; vitamin B1	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
thymine [no description available]	2.44	2	0	pyrimidine nucleobase; pyrimidone	Escherichia coli metabolite; human metabolite; mouse metabolite
uracil 2,4-dihydroxypyrimidine: a urinary biomarker for bipolar disorder	3.52	2	0	pyrimidine nucleobase; pyrimidone	allergen; Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; prodrug; Saccharomyces cerevisiae 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.	8.68	10	0	isourea; monocarboxylic acid amide; one-carbon compound	Daphnia magna metabolite; Escherichia coli metabolite; fertilizer; flour treatment agent; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
catechin [no description available]	2.46	2	0	hydroxyflavan
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.	2.69	3	0	non-proteinogenic alpha-amino acid	NMDA receptor antagonist
8-hydroxy-2-(di-n-propylamino)tetralin 8-Hydroxy-2-(di-n-propylamino)tetralin: A serotonin 1A-receptor agonist that is used experimentally to test the effects of serotonin.. 8-OH-DPAT : A tetralin substituted at positions 1 and 7 by hydroxy and dipropylamino groups respectively	2.01	1	0	phenols; tertiary amino compound; tetralins	serotonergic 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.	2.93	4	0	non-proteinogenic alpha-amino acid
menthol Menthol: A monoterpene cyclohexanol produced from mint oils.	2.05	1	0	p-menthane monoterpenoid; secondary alcohol	volatile oil component
1,10-phenanthroline 1,10-phenanthroline: RN given refers to parent cpd; inhibits Zn-dependent metalloproteinases	2.01	1	0	phenanthroline	EC 2.7.1.1 (hexokinase) inhibitor; EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor
1,2-dioctanoylglycerol 1,2-dioctanoylglycerol: functions as bioregulator of protein kinase C in human platelets	2.06	1	0
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.	4.6	26	0	oxopurine	adenosine A1 receptor antagonist; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
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.	2.04	1	0	monochlorobenzenes; N-arylpiperazine	drug metabolite; environmental contaminant; serotonergic agonist; xenobiotic
1-anilino-8-naphthalenesulfonate 1-anilino-8-naphthalenesulfonate: RN given refers to parent cpd. 8-anilinonaphthalene-1-sulfonic acid : A naphthalenesulfonic acid that is naphthalene-1-sulfonic acid substituted by a phenylamino group at position 8.	2.69	3	0	aminonaphthalene; naphthalenesulfonic acid	fluorescent probe
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.	2.91	4	0	glycerophosphocholine
pd 173074 [no description available]	2	1	0	aromatic amine; biaryl; dimethoxybenzene; pyridopyrimidine; tertiary amino compound; ureas	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; fibroblast growth factor receptor antagonist
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.	3.27	6	0	oxadiazoloquinoxaline	EC 4.6.1.2 (guanylate cyclase) inhibitor
2-aminofluorene [no description available]	1.96	1	0
mercaptoethanol Mercaptoethanol: A water-soluble thiol derived from hydrogen sulfide and ethanol. It is used as a reducing agent for disulfide bonds and to protect sulfhydryl groups from oxidation.	2.05	1	0	alkanethiol; primary alcohol	geroprotector
2-methyl-5-ht 2-methyl-5-HT: M-receptor agonist	2	1	0	tryptamines	serotonergic agonist
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.	3.42	7	0	organoboron compound; primary amino compound	calcium channel blocker; IP3 receptor antagonist; potassium channel opener
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.	1.96	1	0	aromatic amine; triazoles	carotenoid biosynthesis inhibitor; EC 1.11.1.6 (catalase) inhibitor; herbicide
aminopropionitrile Aminopropionitrile: Reagent used as an intermediate in the manufacture of beta-alanine and pantothenic acid.	2.02	1	0	aminopropionitrile	antineoplastic agent; antirheumatic drug; collagen cross-linking inhibitor; plant metabolite
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.	2.05	1	0	ortho- and peri-fused polycyclic arene	aryl 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.	2.45	2	0	oxopurine	anti-arrhythmia drug; anti-asthmatic drug; bronchodilator agent; non-steroidal anti-inflammatory drug
nsc-267703 [no description available]	2.11	1	0	anthracycline
4-aminopyridine [no description available]	2.94	4	0	aminopyridine; aromatic amine	avicide; orphan drug; potassium channel blocker
4-diphenylacetoxy-1,1-dimethylpiperidinium 4-diphenylacetoxy-1,1-dimethylpiperidinium: muscarinic receptor antagonist; RN given refers to parent cpd; do not confuse abbreviation 4-DAMP with a similar cpd which does not contain dimethyl groups. 4-DAMP(1+) : A quaternary ammonium salt obtained by formal methylation of the tertiary amino function of 4-diphenylacetoxy-N-methylpiperidine.	2.44	2	0	quaternary ammonium ion	cholinergic antagonist; muscarinic antagonist
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.	1.99	1	0	guaiacols; monocarboxylic acid	human metabolite; mouse metabolite
phenytoin [no description available]	2.69	3	0	imidazolidine-2,4-dione	anticonvulsant; drug allergen; sodium channel blocker; teratogenic agent
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.	1.99	1	0	aromatic amine; guanidines; monocarboxylic acid amide; organochlorine compound; pyrazines; tertiary amino compound	anti-arrhythmia drug; neuroprotective agent; sodium channel blocker
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.	1.98	1	0	organochlorine compound; quinolinemonocarboxylic acid	neuroprotective agent; NMDA receptor antagonist
7-nitroindazole 7-nitroindazole: an inhibitor of nitric oxide synthase; exhibits anti-nociceptive activity without increasing blood pressure	2.02	1	0
8-(4-sulfophenyl)theophylline 8-(4-sulfophenyl)theophylline: adenosine antagonist	4.25	18	0
8-cyclopentyl-1,3-dimethylxanthine 8-cyclopentyl-1,3-dimethylxanthine: prolongs epileptic seizures in rats	2.69	3	0	oxopurine
8-phenyltheophylline 8-phenyltheophylline: purinergic P1 receptor antagonist	3.6	9	0
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.	2.96	4	0	acridines; 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.	2.06	1	0	1,4-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.	2.96	4	0	aromatic 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.	3.44	7	0	acetamides; 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
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)	2.92	4	0	monocarboxylic 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.	2.05	1	0	acetophenones; 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.	2.05	1	0	acetohydroxamic acids; carbohydroximic acid	algal metabolite; EC 3.5.1.5 (urease) inhibitor
methacholine methacholine : A quaternary ammonium ion in which the nitrogen is substituted with three methyl groups and a 2-acetoxypropyl group. Parasympathomimetic bronchoconstrictor drug used in clinical diagnosis.	2.04	1	0	acetate ester; quaternary ammonium ion	bronchoconstrictor agent; cholinergic agonist; epitope; muscarinic agonist; vasodilator agent
n-acetyltryptophan N-acetyltryptophan : An N-acetylamino acid that is the N-acetyl derivative of tryptophan.	2.11	1	0	N-acetyl-amino acid; tryptophan derivative	metabolite
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	1.99	1	0	catechols
tyrphostin ag957 tyrphostin AG957: tyrosine kinase blocker; structure given in first source	2.11	1	0	aromatic amine
albendazole [no description available]	2.71	3	0	aryl 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).	2.96	4	0	phenols; 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.	7.47	2	0	1,1-bis(phosphonic acid); primary amino compound	bone density conservation agent; EC 2.5.1.1 (dimethylallyltranstransferase) inhibitor
alfuzosin alfuzosin: structure given in first source	2.45	2	0	monocarboxylic 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.	2.42	2	0	imidazoles; pyridoindole	antiemetic; gastrointestinal drug; serotonergic antagonist
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.	2.74	3	0	organochlorine 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.	2.74	3	0	secondary alcohol; secondary amino compound	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
amantadine amant: an antiviral compound consisting of an adamantane derivative chemically linked to a water-solube polyanioic matrix; structure in first source	3.3	6	0	adamantanes; primary aliphatic amine	analgesic; antiparkinson drug; antiviral drug; dopaminergic agent; NMDA receptor antagonist; non-narcotic analgesic
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.	2.74	3	0	aromatic amine
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.	2.04	1	0	acetamides; benzoic acids; organoiodine compound	environmental contaminant; radioopaque medium; xenobiotic
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.	10.41	4	1	dicarboximide; 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.	2.05	1	0	guanidines; 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.	1.97	1	0	N-acylglycine	Daphnia magna metabolite
theophylline [no description available]	4.99	39	0	dimethylxanthine	adenosine 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
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.	3.53	8	0	1-benzofurans; aromatic ketone; organoiodine compound; tertiary amino compound	cardiovascular drug
dan 2163 [no description available]	2.46	2	0	aromatic 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.	3.3	6	0	carbotricyclic compound; tertiary amine	adrenergic uptake inhibitor; antidepressant; environmental contaminant; tropomyosin-related kinase B receptor agonist; xenobiotic
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.	2.96	4	0	dihydropyridine; 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.	2.38	2	0	barbiturates
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.	3.38	7	0	acridines; aromatic ether; sulfonamide	antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
anastrozole [no description available]	2.05	1	0	nitrile; 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.	2.05	1	0	methoxybenzenes
antazoline Antazoline: An antagonist of histamine H1 receptors.. antazoline : A member of the class of imidazolines that is 2-aminomethyl-2-imidazoline in which the exocyclic amino hydrogens are replaced by benzyl and phenyl groups. Antazoline is only found in individuals that have taken the drug.	2.04	1	0	aromatic amine; imidazolines; tertiary amino compound	cholinergic antagonist; H1-receptor antagonist; xenobiotic
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.	2.05	1	0	anthracenes	antipsoriatic
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.	2.74	3	0	pyrazolone	antipyretic; 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	2.11	1	0
aristolochic acid i aristolochic acid I: phospholipase A inhibitor. aristolochic acid A : An aristolochic acid that is phenanthrene-1-carboxylic acid that is substituted by a methylenedioxy group at the 3,4 positions, by a methoxy group at position 8, and by a nitro group at position 10. It is the most abundant of the aristolochic acids and is found in almost all Aristolochia (birthworts or pipevines) species. It has been tried in a number of treatments for inflammatory disorders, mainly in Chinese and folk medicine. However, there is concern over their use as aristolochic acid is both carcinogenic and nephrotoxic.	2.11	1	0	aristolochic acids; aromatic ether; C-nitro compound; cyclic acetal; monocarboxylic acid; organic heterotetracyclic compound	carcinogenic agent; metabolite; mutagen; nephrotoxin; toxin
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.	3.38	7	0	benzoic 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
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.	3.16	5	0	ethanolamines; monocarboxylic acid amide; propanolamine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; environmental contaminant; sympatholytic agent; xenobiotic
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'.	4.84	6	0	monohydroxybenzoic 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.	2.39	2	0	aryl sulfide; C-nitro compound; imidazoles; thiopurine	antimetabolite; antineoplastic agent; carcinogenic agent; DNA synthesis inhibitor; hepatotoxic agent; immunosuppressive agent; prodrug
azelastine azelastine: azeptin is azelastine hydrochloride; structure; eye drop formulation effective in relieving symptoms of allergic conjunctivitis; do not confuse with 5-loxin which is an extract of Boswellia. azelastine : A phthalazine compound having an oxo substituent at the 1-position, a 1-methylazepan-4-yl group at the 2-position and a 4-chlorobenzyl substituent at the 4-position.	2.45	2	0	monochlorobenzenes; phthalazines; tertiary amino compound	anti-allergic agent; anti-asthmatic drug; bronchodilator agent; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; H1-receptor antagonist; platelet aggregation inhibitor
azobenzene azobenzene: photosensor molecule known to undergo reversible isomerization from trans to cis on illumination with photons of appropriate wavelength; RN given refers to cpd without isomeric designation; structure. (E)-azobenzene : The (E)-isomer of azobenzene.. (Z)-azobenzene : The (Z)-isomer of azobenzene.. azobenzene : A molecule whose structure comprises two phenyl rings linked by a N=N double bond; the parent compound of the azobenzene class of compounds.	1.92	1	0	azobenzenes
baclofen [no description available]	2.71	3	0	amino 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).	2.45	2	0	barbiturates	drug 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.	2.92	4	0	(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.	2.05	1	0	indazoles; 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.	2.04	1	0	benzothiadiazine; sulfonamide	antihypertensive agent; diuretic
benextramine benextramine: RN given refers to parent cpd	1.98	1	0
benzamide benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides.	2.45	2	0	benzamides
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.	2.48	2	0	1-benzofurans; aromatic ketone	uricosuric drug
benzquinamide [no description available]	2.04	1	0	monocarboxylic acid amide	antiemetic; antipsychotic agent; H1-receptor antagonist; muscarinic antagonist; sedative
benzylhydrochlorothiazide [no description available]	2.11	1	0	benzenes; benzothiadiazine; organochlorine compound; secondary amino compound; sulfonamide
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.	2.04	1	0	pyrrolidines; tertiary amine	anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent
diminazene Diminazene: An effective trypanocidal agent.. diminazene : A triazene derivative that is triazene in which each of the terminal nitrogens is substituted by a 4-carbamimidoylphenyl group.	6.84	36	0	carboxamidine; triazene derivative	antiparasitic agent; trypanocidal drug
benzo(b)thiophene-2-boronic acid benzo(b)thiophene-2-boronic acid: inhibits AmpC beta-lactamase; structure in first source	2.01	1	0
bethanidine Bethanidine: A guanidinium antihypertensive agent that acts by blocking adrenergic transmission. The precise mode of action is not clear.	2.04	1	0	guanidines	adrenergic antagonist; antihypertensive agent
betaxolol [no description available]	2.96	4	0	propanolamine	antihypertensive 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.	1.97	1	0	carbamate ester; quaternary ammonium ion	muscarinic agonist
bevantolol bevantolol: structure given in first source. bevantolol : A propanolamine that is 3-aminopropane-1,2-diol in which the hydrogen of the primary hydroxy group is substituted by 3-methylphenyl and one of the hydrogens attached to the nitrogen is substituted by 2-(3,4-dimethoxyphenyl)ethyl. A beta1 adrenoceptor antagonist, it has been shown to be as effective as other beta-blockers for the treatment of angina pectoris and hypertension.	2.45	2	0	propanolamine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; calcium channel blocker
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.	2.72	3	0	(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.	2.05	1	0	biphenyls; 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.	2.45	2	0	piperidines; 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)	2.04	1	0	diarylmethane
bisbenzimidazole Bisbenzimidazole: A benzimidazole antifilarial agent; it is fluorescent when it binds to certain nucleotides in DNA, thus providing a tool for the study of DNA replication; it also interferes with mitosis.	2.37	2	0	bibenzimidazole; N-methylpiperazine	anthelminthic drug; fluorochrome
bisindolylmaleimide i bisindolylmaleimide I: a bis(indolyl)maleimide	2.94	4	0
bisoprolol Bisoprolol: A cardioselective beta-1 adrenergic blocker. It is effective in the management of HYPERTENSION and ANGINA PECTORIS.	2.96	4	0	secondary 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.	3.77	3	0	aryl sulfide; bridged diphenyl antifungal drug; bridged diphenyl fungicide; dichlorobenzene; organochlorine pesticide; polyphenol	antifungal agrochemical; antiplatyhelmintic drug
bretylium bretylium: RN given refers to parent cpd. bretylium : A quaternary ammonium cation having 2-bromobenzyl, ethyl and two methyl groups attached to the nitrogen. 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.	2.05	1	0	quaternary ammonium ion	adrenergic antagonist; anti-arrhythmia drug; antihypertensive agent
bromazepam Bromazepam: One of the BENZODIAZEPINES that is used in the treatment of ANXIETY DISORDERS.	2.74	3	0	organic molecular entity
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).	2.45	2	0	organobromine compound; substituted aniline; tertiary amino compound	mucolytic
bromopride bromopride: RN given refers to parent cpd; structure	2.45	2	0	benzamides
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.	2.05	1	0	N-acylurea; organobromine compound
brotizolam brotizolam: structure	2.45	2	0	organic molecular entity
buflomedil buflomedil: RN given refers to parent cpd; synonym LL 1656 refers to HCl; structure	2.74	3	0	aromatic ketone
bumetanide [no description available]	3.29	6	0	amino acid; benzoic acids; sulfonamide	diuretic; EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor
bunazosin bunazosin: structure	2.04	1	0	quinazolines
bunitrolol bunitrolol: was heading 1975-94 (see under PROPANOLAMINES 1975-90); KO 1366 was see BUNITROLOL 1975-94; use PROPANOLAMINES to search BUNITROLOL 1975-94; a beta-adrenergic receptor antagonist with weak antiarrhythmic activity and minor ability to decrease the heart rate	2.04	1	0	aromatic ether
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.	2.96	4	0	aromatic amide; piperidinecarboxamide; tertiary amino compound
bupranolol Bupranolol: An adrenergic-beta-2 antagonist that has been used for cardiac arrhythmia, angina pectoris, hypertension, glaucoma, and as an antithrombotic.	2.04	1	0	aromatic ether
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.	2.74	3	0	azaspiro 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]	2.96	4	0	methanesulfonate ester	alkylating agent; antineoplastic agent; carcinogenic agent; insect sterilant; teratogenic agent
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.	2.45	2	0	barbiturates	analgesic; sedative
caffeine [no description available]	4.16	16	0	purine 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.	4.1	15	0	aromatic ether; nitrile; polyether; tertiary amino compound
beta-glycerophosphoric acid beta-glycerophosphoric acid: plays role in mineralization of bone in vitro. glycerol 2-phosphate : A glycerol monophosphate having the phosphate group at the 2-position.	1.99	1	0	glycerol monophosphate	Escherichia coli metabolite; plant metabolite
metrizoate Metrizoic Acid: A diagnostic radiopaque that usually occurs as the sodium salt.	2.73	3	0	monocarboxylic acid	radioopaque medium
candesartan cilexetil candesartan cilexetil: a prodrug which is metabolized to an active form candesartan to exert its biological effects	2.05	1	0	biphenyls
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.	1.99	1	0	benzimidazolecarboxylic 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.	2.74	3	0	dibenzoazepine; 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
carbazochrome carbazochrome: a hemostatic which increases capillary resistance & activates platelet factors, Note: Adona is a multimeaning tradename	2.04	1	0
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.	2.04	1	0	monochlorobenzenes; pyridines; tertiary amino compound	anti-allergic agent; antiparkinson drug; H1-receptor antagonist; muscarinic antagonist
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.	2.05	1	0	carbamate ester	muscle relaxant
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.	3.26	6	0	N-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.	2.47	2	0	carbazoles; organochlorine compound	EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-steroidal anti-inflammatory drug; photosensitizing agent
carvedilol [no description available]	3.14	5	0	carbazoles; secondary alcohol; secondary amino compound	alpha-adrenergic antagonist; antihypertensive agent; beta-adrenergic antagonist; cardiovascular drug; vasodilator agent
celecoxib [no description available]	2.05	1	0	organofluorine compound; pyrazoles; sulfonamide; toluenes	cyclooxygenase 2 inhibitor; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	2.05	1	0	ether; monocarboxylic acid; monochlorobenzenes; piperazines	anti-allergic agent; environmental contaminant; H1-receptor antagonist; xenobiotic
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.	2.73	3	0	aromatic amine; biaryl; furans; organochlorine compound; primary amino compound; quinazolines; triazoloquinazoline	adenosine A1 receptor antagonist; adenosine A2A receptor antagonist; antineoplastic agent; central nervous system stimulant
chelerythrine chelerythrine : A benzophenanthridine alkaloid isolated from the root of Zanthoxylum simulans, Chelidonium majus L., and other Papaveraceae.	2.43	2	0	benzophenanthridine alkaloid; organic cation	antibacterial agent; antineoplastic agent; EC 2.7.11.13 (protein kinase C) inhibitor
chloral hydrate [no description available]	2.05	1	0	aldehyde 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.	2.96	4	0	aromatic 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	2.45	2	0	diarylmethane
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.	2.96	4	0	benzodiazepine
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.	2.05	1	0	1,3-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.	6.21	26	0	aminoquinoline; 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.	2.38	2	0	benzothiadiazine	antihypertensive agent; diuretic
chloroxine chloroxine : A monohydroxyquinoline that is quinolin-8-ol in which the hydrogens at positions 5 and 7 have been substituted by chlorine. A synthetic antibacterial prepared by chlorination of quinolin-8-ol, it is used for the treatment of dandruff and seborrhoeic dermatitis of the scalp.	2.46	2	0	monohydroxyquinoline; organochlorine compound	antibacterial agent; antifungal drug; antiseborrheic
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.	2.05	1	0	monochlorobenzenes; 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.	2.96	4	0	monochlorobenzenes; 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.	3.85	12	0	organochlorine 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.	3.26	6	0	monochlorobenzenes; N-sulfonylurea	hypoglycemic agent; insulin secretagogue
chlorthalidone Chlorthalidone: A benzenesulfonamide-phthalimidine that tautomerizes to a BENZOPHENONES form. It is considered a thiazide-like diuretic.	2.74	3	0	isoindoles; 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.	2.05	1	0	1,3-benzoxazoles; heteroaryl hydroxy compound; organochlorine compound	muscle relaxant; sedative
cifenline [no description available]	2.74	3	0	diarylmethane
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.	2.06	1	0	aromatic ether; thiazolidinone	antineoplastic agent; insulin-sensitizing drug
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.	3.3	6	0	aliphatic sulfide; guanidines; imidazoles; nitrile	adjuvant; analgesic; anti-ulcer drug; H2-receptor antagonist; P450 inhibitor
eucalyptol [no description available]	2.11	1	0
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.	2.05	1	0	cinnolines; oxacycle; oxo carboxylic acid	antibacterial drug; antiinfective agent
ciprofibrate [no description available]	2.74	3	0	cyclopropanes; 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.	2.96	4	0	aminoquinoline; 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.	2.05	1	0	benzamides
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.	3.3	6	0	2-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.	6.98	1	0	amino 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.	2.68	3	0	monohydroxyquinoline; 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.	2.05	1	0	1,4-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.	2.45	2	0	monochlorobenzenes; phenazines	dye; leprostatic drug; non-steroidal anti-inflammatory drug
clofibrate angiokapsul: contains clofibrate & insoitolnicotinate	2.46	2	0	aromatic ether; ethyl ester; monochlorobenzenes	anticholesteremic drug; antilipemic drug; geroprotector; PPARalpha agonist
clomiphene [no description available]	2.05	1	0	tertiary amine	estrogen 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.	2.74	3	0	dibenzoazepine	anticoronaviral 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.	2.74	3	0	1,4-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.	3.73	10	0	clonidine; imidazoline
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.	2.04	1	0	1,4-benzodiazepinone	anticonvulsant; 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	2.05	1	0	organic molecular entity
clotrimazole [no description available]	2.73	3	0	conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes	antiinfective agent; environmental contaminant; xenobiotic
amberlite cg 400 [no description available]	2.11	1	0	methyl ester; organic heteropentacyclic compound; yohimban alkaloid
coumaphos Coumaphos: A organothiophosphorus cholinesterase inhibitor that is used as an anthelmintic, insecticide, and as a nematocide.	1.93	1	0	organic thiophosphate; organochlorine compound; organothiophosphate insecticide	acaricide; agrochemical; antinematodal drug; avicide; EC 3.1.1.8 (cholinesterase) inhibitor
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.	2.45	2	0	carboxylic ester; secondary alcohol	vasodilator agent
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.	2.04	1	0	organic molecular entity
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.	2.42	2	0	piperidines; tertiary amine	anti-allergic agent; antipruritic drug; gastrointestinal drug; H1-receptor antagonist; serotonergic antagonist
cystamine [no description available]	1.98	1	0	organic disulfide; primary amino compound	EC 2.3.2.13 (protein-glutamine gamma-glutamyltransferase) inhibitor
damnacanthal damnacanthal: structure given in first source; isolated from the stem bark and roots of Morinda lucida; a selective inhibitor of p56(lck) tyrosine kinase activity	2.05	1	0	aldehyde; monohydroxyanthraquinone
danthron danthron: structure. chrysazin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8.	2.05	1	0	dihydroxyanthraquinone	apoptosis inducer; plant metabolite
dantrolene Dantrolene: Skeletal muscle relaxant that acts by interfering with excitation-contraction coupling in the muscle fiber. It is used in spasticity and other neuromuscular abnormalities. Although the mechanism of action is probably not central, dantrolene is usually grouped with the central muscle relaxants.. dantrolene : The hydrazone resulting from the formal condensation of 5-(4-nitrophenyl)furfural with 1-aminohydantoin. A ryanodine receptor antagonist used for the relief of chronic severe spasticity and malignant hyperthermia.	2.78	3	0	hydrazone; imidazolidine-2,4-dione	muscle relaxant; neuroprotective agent; ryanodine receptor antagonist
dapi DAPI: RN given refers to parent cpd.	2.39	2	0	indoles	fluorochrome
dapsone [no description available]	3.12	5	0	substituted 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.	2.04	1	0	carboxamidine; isoquinolines	adrenergic agent; antihypertensive agent; human metabolite; sympatholytic 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.	2.46	2	0	acyclic desferrioxamine	bacterial metabolite; ferroptosis inhibitor; iron chelator; siderophore
dequalinium Dequalinium: A topical bacteriostat that is available as various salts. It is used in wound dressings and mouth infections and may also have antifungal action, but may cause skin ulceration.. dequalinium : A quinolinium ion comprising decane in which one methyl hydrogen at each end of the molecule has been replaced by a 4-amino-2-methylquinolin-1-yl group.	2.41	2	0	quinolinium ion	antifungal agent; antineoplastic agent; antiseptic drug; mitochondrial NADH:ubiquinone reductase inhibitor
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.	3.73	10	0	dibenzoazepine; 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
nordazepam Nordazepam: An intermediate in the metabolism of DIAZEPAM to OXAZEPAM. It may have actions similar to those of diazepam.. nordazepam : A 1,4-benzodiazepinone having phenyl and chloro substituents at positions 5 and 7 respectively; it has anticonvulsant, anxiolytic, muscle relaxant and sedative properties but is used primarily in the treatment of anxiety.	2.04	1	0	1,4-benzodiazepinone; organochlorine compound	anticonvulsant; anxiolytic drug; GABA modulator; human metabolite; sedative
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.	2.74	3	0	primary 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.	7.17	38	0	alpha-amino acid; fluoroamino acid	trypanocidal drug
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.	3.3	6	0	1,4-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.	2.96	4	0	benzothiadiazine; organochlorine compound; sulfone	antihypertensive agent; beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; diuretic; K-ATP channel agonist; sodium channel blocker; sympathomimetic agent; vasodilator agent
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.	3.15	5	0	amino 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	4.26	3	0	benzenoid aromatic compound; chlorophenylethane; monochlorobenzenes; organochlorine insecticide	bridged diphenyl acaricide; carcinogenic agent; endocrine disruptor; persistent organic pollutant
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.	2.04	1	0	dichlorobenzene; sulfonamide	antiglaucoma drug; EC 4.2.1.1 (carbonic anhydrase) inhibitor; ophthalmology drug
diethyl pyrocarbonate Diethyl Pyrocarbonate: Preservative for wines, soft drinks, and fruit juices and a gentle esterifying agent.. diethyl pyrocarbonate : The diethyl ester of dicarbonic acid.	1.99	1	0	acyclic carboxylic anhydride
diethylcarbamazine Diethylcarbamazine: An anthelmintic used primarily as the citrate in the treatment of filariasis, particularly infestations with Wucheria bancrofti or Loa loa.	12.54	66	3	N-carbamoylpiperazine; N-methylpiperazine
diphenidol diphenidol: shows anti-arrhythmic activity; RN given refers to unlabeled parent cpd. diphenidol : A tertiary alcohol that is butan-1-ol substituted by two phenyl groups at position 1 and a piperidin-1-yl group at position 4.	2.04	1	0	benzenes; piperidines; tertiary alcohol	antiemetic
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.	2.74	3	0	monohydroxybenzoic acid; organofluorine compound	non-narcotic analgesic; non-steroidal anti-inflammatory drug
dilazep Dilazep: Coronary vasodilator with some antiarrhythmic activity.. dilazep : A member of the class of diazepanes that is 1,4-diazepane substituted by 3-[(3,4,5-trimethoxybenzoyl)oxy]propyl groups at positions 1 and 4. It is a potent adenosine uptake inhibitor that exhibits antiplatelet, antianginal and vasodilator properties.	1.98	1	0	benzoate ester; diazepane; diester; methoxybenzenes	cardioprotective agent; platelet aggregation inhibitor; vasodilator agent
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.	3.74	3	0	dithiol; primary alcohol	chelator
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.	2.91	4	0	ether; 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.	2.05	1	0	organic 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.	3.12	5	0	piperidines; pyrimidopyrimidine; tertiary amino compound; tetrol	adenosine phosphodiesterase inhibitor; EC 3.5.4.4 (adenosine deaminase) inhibitor; platelet aggregation inhibitor; vasodilator agent
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.	3.14	5	0	monocarboxylic acid amide; pyridines; tertiary amino compound	anti-arrhythmia drug
stallimycin [no description available]	3.1	5	0
disulfiram [no description available]	2.05	1	0	organic 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
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.	3.57	8	0	branched-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
racemetirosine alpha-Methyltyrosine: 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. (Martindale, The Extra Pharmacopoeia, 30th ed)	1.99	1	0
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.	2.97	4	0	benzimidazoles; 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.	2.05	1	0	aromatic 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.	2.74	3	0	morpholines; 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.	2.04	1	0	aromatic 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.	2.74	3	0	dibenzooxepine; 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.	2.04	1	0	pyridines; 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.	2.05	1	0	aromatic ketone; benzimidazoles; organofluorine compound	anaesthesia adjuvant; antiemetic; dopaminergic antagonist; first generation antipsychotic
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.	2.74	3	0	oxopurine; propane-1,2-diols	bronchodilator agent; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; muscle relaxant; vasodilator agent
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.	2.05	1	0	dichlorobenzene; ether; imidazoles; monochlorobenzenes
ellipticine ellipticine : A organic heterotetracyclic compound that is pyrido[4,3-b]carbazole carrying two methyl substituents at positions 5 and 11.	2.11	1	0	indole alkaloid; organic heterotetracyclic compound; organonitrogen heterocyclic compound; polycyclic heteroarene	antineoplastic agent; 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.	2.15	1	0	trihydroxyanthraquinone	antineoplastic 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.	2.05	1	0	ether; 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.	2.45	2	0	1,8-naphthyridine derivative; amino acid; fluoroquinolone antibiotic; monocarboxylic acid; N-arylpiperazine; quinolone antibiotic	antibacterial drug; DNA synthesis inhibitor
erythrosine Fluoresceins: A family of spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one derivatives. These are used as dyes, as indicators for various metals, and as fluorescent labels in immunoassays.	3.12	5	0
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.	2.05	1	0	triazoles; 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.	2.9	4	0	aromatic ether; aromatic ketone; dichlorobenzene; monocarboxylic acid	EC 2.5.1.18 (glutathione transferase) inhibitor; ion transport inhibitor; loop diuretic
profenamine profenamine: was heading 1972-94 (see under PHENOTHIAZINES 1972-90); use PHENOTHIAZINES to search ETHOPROPAZINE 1972-94. profenamine : A member of the class of phenothiazines that is phenothiazine in which the hydrogen attached to the nitrogen is substituted by a 2-(diethylamino)propyl group. An antimuscarinic, it is used as the hydrochloride for the symptomatic treatment of Parkinson's disease.	2.04	1	0	phenothiazines; tertiary amino compound	adrenergic antagonist; antidyskinesia agent; antiparkinson drug; histamine antagonist; muscarinic antagonist
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.	2.05	1	0	aromatic ether; benzothiazoles; sulfonamide	antiglaucoma drug; diuretic; EC 4.2.1.1 (carbonic anhydrase) inhibitor
ethyl loflazepate ethyl loflazepate: structure given in first source	2.45	2	0	organic molecular entity
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.	4.89	2	1	1,1-bis(phosphonic acid)	antineoplastic agent; bone density conservation agent; chelator
etilefrine Etilefrine: A phenylephrine-related beta-1 adrenergic and alpha adrenergic agonist used as a cardiotonic and antihypotensive agent.	2.74	3	0	phenols
etizolam etizolam: structure given in first source	2.04	1	0	organic molecular entity
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.	2.05	1	0	monocarboxylic acid; organic heterotricyclic compound	antipyretic; cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
brl 42810 [no description available]	2.45	2	0	2-aminopurines; acetate ester	antiviral drug; prodrug
famprofazone famprofazone: structure given in first source; ingredient of Gewodin; methamphetamine is a metabolite of this cpd	2.06	1	0	pyrazoles; ring assembly
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.	3.08	5	0	aromatic 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.	2.46	2	0	carbamate ester	anticonvulsant; neuroprotective agent
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.	3.15	5	0	dichlorobenzene; dihydropyridine; ethyl ester; methyl ester	anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent
fenbendazole Fenbendazole: Antinematodal benzimidazole used in veterinary medicine.. fenbendazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted at positons 2 and 5 by (methoxycarbonyl)amino and phenylsulfanediyl groups, respectively. A broad-spectrum anthelmintic, it is used, particularly in veterinary medicine, for the treatment of nematodal infections.	2.06	1	0	aryl sulfide; benzimidazoles; carbamate ester	antinematodal drug
fenfluramine Fenfluramine: A centrally active drug that apparently both blocks serotonin uptake and provokes transport-mediated serotonin release.. fenfluramine : A secondary amino compound that is 1-phenyl-propan-2-amine in which one of the meta-hydrogens is substituted by trifluoromethyl, and one of the hydrogens attached to the nitrogen is substituted by an ethyl group. It binds to the serotonin reuptake pump, causing inhbition of serotonin uptake and release of serotonin. The resulting increased levels of serotonin lead to greater serotonin receptor activation which in turn lead to enhancement of serotoninergic transmission in the centres of feeding behavior located in the hypothalamus. This suppresses the appetite for carbohydrates. Fenfluramine was used as the hydrochloride for treatment of diabetes and obesity. It was withdrawn worldwide after reports of heart valve disease and pulmonary hypertension.	2.45	2	0	(trifluoromethyl)benzenes; secondary amino compound	appetite depressant; serotonergic agonist; serotonin uptake inhibitor
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	2.46	2	0	aromatic ether; chlorobenzophenone; isopropyl ester; monochlorobenzenes	antilipemic drug; environmental contaminant; geroprotector; xenobiotic
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.	2.04	1	0	monocarboxylic acid	antipyretic; 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.	2.74	3	0	resorcinols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent; tocolytic agent
fenspiride fenspiride: was heading 1975-94 (see under SPIRO COMPOUNDS 1975-90); use SPIRO COMPOUNDS to search FENSPIRIDE 1975-94; bronchodilator agent used in asthma	2.45	2	0	azaspiro compound
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.	2.97	4	0	anilide; monocarboxylic acid amide; piperidines	adjuvant; anaesthesia adjuvant; anaesthetic; intravenous anaesthetic; mu-opioid receptor agonist; opioid analgesic
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.	2.04	1	0	carboxylic 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).	3.3	6	0	aromatic 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.	2.74	3	0	difluorobenzene; 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.	2.96	4	0	conazole 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.	3.14	5	0	aminopyrimidine; 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.	2.72	3	0	aromatic amino acid; organofluorine compound	antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory 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.	2.96	4	0	ethyl ester; imidazobenzodiazepine; organofluorine compound	antidote to benzodiazepine poisoning; GABA antagonist
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.	2.45	2	0	1,4-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.	2.44	2	0	benzoic 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.	12.71	11	3	nucleobase 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.	2.74	3	0	(trifluoromethyl)benzenes; aromatic ether; secondary amino compound
fluphenazine depot fluphenazine decanoate : The prodrug of fluphenazine, an antipsychotic drug used for the symptomatic management of psychosis in patients with schizophrenia.	2.04	1	0	decanoate ester; N-alkylpiperazine; organofluorine compound; phenothiazines	dopaminergic antagonist; phenothiazine antipsychotic drug; prodrug
fluphenazine enanthate [no description available]	2.04	1	0	phenothiazines
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.	2.04	1	0	1,4-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.	2.05	1	0	fluorobiphenyl; monocarboxylic acid	antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
flutamide Flutamide: An antiandrogen with about the same potency as cyproterone in rodent and canine species.	7.74	12	5	(trifluoromethyl)benzenes; monocarboxylic acid amide	androgen antagonist; antineoplastic agent
flutazolam flutazolam: structure	2.04	1	0	hemiaminal ether; organic molecular entity
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.	2.05	1	0	pyrazoles	antidote; EC 1.1.1.1 (alcohol dehydrogenase) inhibitor; protective agent
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.	7.94	14	1	carboxylic 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.	2.07	1	0	carboxylic ester; pyrroles	calcium channel agonist
furazolidone Furazolidone: A nitrofuran derivative with antiprotozoal and antibacterial activity. Furazolidone acts by gradual inhibition of monoamine oxidase. (From Martindale, The Extra Pharmacopoeia, 30th ed, p514). furazolidone : A member of the class of oxazolidines that is 1,3-oxazolidin-2-one in which the hydrogen attached to the nitrogen is replaced by an N-{[(5-nitro-2-furyl)methylene]amino} group. It has antibacterial and antiprotozoal properties, and is used in the treatment of giardiasis and cholera.	6.96	1	0	nitrofuran antibiotic; oxazolidines	antibacterial drug; antiinfective agent; antitrichomonal drug; EC 1.4.3.4 (monoamine oxidase) inhibitor
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.	3.71	10	0	chlorobenzoic acid; furans; sulfonamide	environmental contaminant; loop diuretic; xenobiotic
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.	2.74	3	0	gamma-amino acid	anticonvulsant; calcium channel blocker; environmental contaminant; xenobiotic
gabexate Gabexate: A serine proteinase inhibitor used therapeutically in the treatment of pancreatitis, disseminated intravascular coagulation (DIC), and as a regional anticoagulant for hemodialysis. The drug inhibits the hydrolytic effects of thrombin, plasmin, and kallikrein, but not of chymotrypsin and aprotinin.	2.25	1	0	benzoate ester
gemfibrozil [no description available]	2.74	3	0	aromatic ether	antilipemic drug
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.	2.05	1	0	aminoquinoline; 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.	2.45	2	0	N-sulfonylurea	hypoglycemic agent; insulin secretagogue; radical scavenger
glimepiride glimepiride: structure given in first source	2.74	3	0	sulfonamide
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.	2.74	3	0	aromatic 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.	2.11	1	0	dialdehyde	cross-linking reagent; disinfectant; fixative
glutethimide Glutethimide: A hypnotic and sedative. Its use has been largely superseded by other drugs.	2.05	1	0	piperidines
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.	4.36	20	0	monochlorobenzenes; 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
glyphosate glyphosate: active cpd in herbicidal formulation Roundup; inhibits EC 2.5.1.19, 5-enolpyruvylshikimate-3-phosphate synthase; structure. glyphosate : A phosphonic acid resulting from the formal oxidative coupling of the methyl group of methylphosphonic acid with the amino group of glycine. It is one of the most commonly used herbicides worldwide, and the only one to target the enzyme 5-enolpyruvyl-3-shikimate phosphate synthase (EPSPS).	2.11	1	0	glycine derivative; phosphonic acid	agrochemical; EC 2.5.1.19 (3-phosphoshikimate 1-carboxyvinyltransferase) inhibitor; herbicide
go 6976 [no description available]	1.99	1	0	indolocarbazole; organic heterohexacyclic compound	EC 2.7.11.13 (protein kinase C) inhibitor
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.	4.9	2	1
granisetron [no description available]	2.74	3	0	aromatic amide; indazoles
guaiazulene guaiazulene: structure	2.05	1	0	sesquiterpene
guaifenesin Guaifenesin: An expectorant that also has some muscle relaxing action. It is used in many cough preparations.	1.99	1	0	methoxybenzenes
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.	3.6	9	0	azocanes; guanidines	adrenergic antagonist; antihypertensive agent; sympatholytic agent
guanfacine Guanfacine: A centrally acting antihypertensive agent with specificity towards ADRENERGIC ALPHA-2 RECEPTORS.	2.96	4	0	acetamides
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.	1.99	1	0	carboxamidine; guanidines; one-carbon compound
n-(2-(methylamino)ethyl)-5-isoquinolinesulfonamide [no description available]	2	1	0	isoquinolines; sulfonamide
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.	3.82	11	0	isoquinolines; N-sulfonylpiperazine	EC 2.7.11.13 (protein kinase C) inhibitor
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.	2.72	3	0	isoquinolines; 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.	3.55	8	0	aromatic ketone; hydroxypiperidine; monochlorobenzenes; organofluorine compound; tertiary alcohol	antidyskinesia agent; antiemetic; dopaminergic antagonist; first generation antipsychotic; serotonergic antagonist
haloprogin haloprogin: minor descriptor (73-86); on-line & INDEX MEDICUS search PHENYL ETHERS (73-86)	2.06	1	0	aromatic ether
halothane [no description available]	2.71	3	0	haloalkane; 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.	1.95	1	0	harmala alkaloid	oneirogen
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.	2.78	3	0	bridged 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.	3.43	7	0	phosphocholines; phospholipid	anti-inflammatory agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antiprotozoal drug; apoptosis inducer; immunomodulator; protein kinase inhibitor
hexamethonium Hexamethonium: A nicotinic cholinergic antagonist often referred to as the prototypical ganglionic blocker. It is poorly absorbed from the gastrointestinal tract and does not cross the blood-brain barrier. It has been used for a variety of therapeutic purposes including hypertension but, like the other ganglionic blockers, it has been replaced by more specific drugs for most purposes, although it is widely used a research tool.	3.62	9	0	quaternary ammonium salt
hexestrol [no description available]	2.05	1	0	stilbenoid
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)	2.05	1	0	organic 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.	2.92	4	0	barbiturates
hexylresorcinol [no description available]	2.46	2	0	resorcinols
beta-thujaplicin beta-thujaplicin: structure. beta-thujaplicin : A monoterpenoid that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2 and an isopropyl group at position 4. Isolated from Thuja plicata and Chamaecyparis obtusa, it exhibits antimicrobial activities.	2.01	1	0	cyclic ketone; enol; monoterpenoid	antibacterial agent; antifungal agent; antineoplastic agent; antiplasmodial drug; plant metabolite
ethidium Ethidium: A trypanocidal agent and possible antiviral agent that is widely used in experimental cell biology and biochemistry. Ethidium has several experimentally useful properties including binding to nucleic acids, noncompetitive inhibition of nicotinic acetylcholine receptors, and fluorescence among others. It is most commonly used as the bromide.. ethidium : The fluorescent compound widely used in experimental cell biology and biochemistry to reveal double-stranded DNA and RNA.	4.99	13	0	phenanthridines	fluorochrome; intercalator
homochlorocyclizine homochlorocyclizine: RN given refers to parent cpd	2.45	2	0	diarylmethane
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.	2.96	4	0	azaarene; 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.	2.05	1	0	benzothiadiazine; 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.	2.74	3	0	benzothiadiazine; 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.	2.04	1	0	aminoquinoline; organochlorine compound; primary alcohol; secondary amino compound; tertiary amino compound	anticoronaviral agent; antimalarial; antirheumatic drug; dermatologic drug
hydroxyurea [no description available]	4.51	7	0	one-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.	2.74	3	0	hydroxyether; monochlorobenzenes; N-alkylpiperazine	anticoronaviral agent; antipruritic drug; anxiolytic drug; dermatologic drug; H1-receptor antagonist
hypericin [no description available]	2.47	2	0
ibuprofen Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine	3.16	5	0	monocarboxylic acid	antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; environmental contaminant; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug; radical scavenger; xenobiotic
phenelzine Phenelzine: One of the MONOAMINE OXIDASE INHIBITORS used to treat DEPRESSION; PHOBIC DISORDERS; and PANIC.	2.05	1	0	primary 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.	3.42	7	0	benzenes; 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.	2.05	1	0	tertiary amine	antispasmodic drug
batyl alcohol batyl alcohol: RN given refers to cpd without isomeric designation. batilol : An alkylglycerol that is glycerol in which one of the primary hydroxy groups has been converted into the corresponding octadecyl ether. It is used in cosmetics as a stabilising ingredient and skin-conditioning agent.	2.11	1	0	alkylglycerol
idebenone [no description available]	2.05	1	0	1,4-benzoquinones; primary alcohol	antioxidant; ferroptosis inhibitor
ifosfamide [no description available]	2.96	4	0	ifosfamides	alkylating 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.	3.4	7	0	dibenzoazepine	adrenergic 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.	2.96	4	0	bipyridines	EC 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.	2.05	1	0	indoles; organochlorine compound; sulfonamide	antihypertensive agent; diuretic
indigotindisulfonate indigo carmine (acid form) : A member of the class of indolones obtained by formal 2,2'-oxidative coupling of two molecules of 3-oxo-2,3-dihydroindole-5-sulfonic acids.	2.05	1	0
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.	9.53	24	0	aromatic 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
iodamide Iodamide: An ionic monomeric contrast medium. (From Martindale, The Extra Pharmacopoeia, 30th ed, p706). iodamide : A benzoic acid compound having iodo substituents at the 2-, 4- and 6-positions, an acetamido substituent at the 3-position and an acetamidomethyl substituent at the 5-position.	2.04	1	0	benzoic acids; organoiodine compound	radioopaque medium
iodoquinol Iodoquinol: One of the halogenated 8-quinolinols widely used as an intestinal antiseptic, especially as an antiamebic agent. It is also used topically in other infections and may cause CNS and eye damage. It is known by very many similar trade names world-wide.. iodoquinol : A monohydroxyquinoline that is quinolin-8-ol in which the hydrogens at positions 5 and 7 are replaced by iodine. It is considered the drug of choice for treating asymptomatic or moderate forms of amoebiasis.	2.64	3	0	monohydroxyquinoline; organoiodine compound	antiamoebic agent; antibacterial agent; antiprotozoal drug; antiseptic drug
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.	2.45	2	0	benzenedicarboxamide; organoiodine compound	environmental contaminant; radioopaque medium; xenobiotic
iopromide iopromide: structure given in first source. iopromide : A dicarboxylic acid diamide that consists of N-methylisophthalamide bearing three iodo substituents at positions 2, 4 and 6, a methoxyacetyl substituent at position 5 and two 2,3-dihydroxypropyl groups attached to the amide nitrogens. A water soluble x-ray contrast agent for intravascular administration.	2.45	2	0	dicarboxylic acid diamide; organoiodine compound	environmental contaminant; nephrotoxic agent; radioopaque medium; xenobiotic
iothalamic acid Iothalamic Acid: A contrast medium in diagnostic radiology with properties similar to those of diatrizoic acid. It is used primarily as its sodium and meglumine (IOTHALAMATE MEGLUMINE) salts.	2.44	2	0	organic molecular entity
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.	2.45	2	0	benzoic acids; organoiodine compound; secondary carboxamide	radioopaque medium
iproniazid [no description available]	2.05	1	0	carbohydrazide; 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.	2.45	2	0	azaspiro 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.	2.9	4	0	3-isobutyl-1-methylxanthine
isoflurane Isoflurane: A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.	2.71	3	0	organofluorine compound	inhalation 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).	3.12	5	0	carbohydrazide	antitubercular agent; drug allergen
isopropamide iodide [no description available]	2.04	1	0	diarylmethane
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.	2.89	4	0	secondary 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.	3.8	11	0	catechols; 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.	2.45	2	0	alkylbenzene
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.	2.74	3	0	benzoxadiazole; dihydropyridine; isopropyl ester; methyl ester
itraconazole [no description available]	2.96	4	0	piperazines
staurosporine aglycone staurosporine aglycone: metabolite from culture broth of Nocardiopsis sp.; a neurotrophin antag; inhibits BDNF TrkB receptor	2.73	3	0
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).	2.11	1	0	indolobenzazepine; 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.	2.45	2	0	cyclohexanones; 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.	3.13	5	0	aromatic 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.	5.22	9	0	dichlorobenzene; 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.	2.96	4	0	benzophenones; 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.	2.74	3	0	amino 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.	2.04	1	0	cyclic 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.	2.48	2	0	furanochromone; organic heterotricyclic compound; oxacycle	anti-asthmatic agent; bronchodilator agent; cardiovascular drug; vasodilator agent
kinetin Kinetin: A furanyl adenine found in PLANTS and FUNGI. It has plant growth regulation effects.. cytokinin : A phytohormone that promote cell division, or cytokinesis, in plant roots and shoots.. kinetin : A member of the class of 6-aminopurines that is adenine carrying a (furan-2-ylmethyl) substituent at the exocyclic amino group.	4.01	2	0	6-aminopurines; furans	cytokinin; geroprotector
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.	3.1	5	0	monohydroxyquinoline; 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.	2.11	1	0	alanine derivative; non-proteinogenic alpha-amino acid; phosphonic acids	human metabolite; metabotropic glutamate receptor antagonist
benzylsuccinic acid benzylsuccinic acid: inhibitor of carboxypeptidase A. 2-benzylsuccinic acid : A dicarboxylic acid consisting of succinic acid carrying a 2-benzyl substituent.	2.11	1	0	dicarboxylic acid	bacterial xenobiotic metabolite
mimosine Mimosine: 3-Hydroxy-4-oxo-1(4H)-pyridinealanine. An antineoplastic alanine-substituted pyridine derivative isolated from Leucena glauca.	2.04	1	0	alpha-amino acid
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.	3.14	5	0	benzamides; benzenes; phenols; primary carboxamide; salicylamides; secondary alcohol; secondary amino compound
lamotrigine [no description available]	2.46	2	0	1,2,4-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.	2.96	4	0	benzimidazoles; 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.	2.48	2	0	benzochromenone; orthoquinones	anti-inflammatory agent; antineoplastic agent; plant metabolite
lauric acid dodecanoic acid : A straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil.	2.04	1	0	medium-chain fatty acid; straight-chain saturated fatty acid	algal metabolite; antibacterial agent; plant metabolite
lavendustin a lavendustin A: from Streptomyces griseolavendus; structure given in first source	1.98	1	0	aromatic amine
lavendustin b [no description available]	1.98	1	0
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.	2.45	2	0	(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]	2.74	3	0	nitrile; triazoles	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
tetramisole 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole : An imidazothiazole that is imidazo[2,1-b][1,3]thiazole in which the double bonds at the 2-3 and 5-6 positions have been reduced to single bonds and in which one of the hydrogens at position 6 is replaced by a phenyl group.. tetramisole : A racemate comprising equimolar amounts of levamisole and dexamisole.	3.47	2	0	imidazothiazole	environmental contaminant; xenobiotic
nordefrin Nordefrin: A norepinephrine derivative used as a vasoconstrictor agent.	1.98	1	0	catecholamine
lofepramine Lofepramine: A psychotropic IMIPRAMINE derivative that acts as a tricyclic antidepressant and possesses few anticholinergic properties. It is metabolized to DESIPRAMINE.	2.05	1	0	aromatic ketone; dibenzoazepine; monochlorobenzenes; tertiary amino compound	antidepressant
lomustine [no description available]	2.05	1	0	N-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.	2.05	1	0	monocarboxylic 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.	2.74	3	0	benzocycloheptapyridine; 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.	2.96	4	0	benzodiazepine
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	2.96	4	0	biphenylyltetrazole; imidazoles	angiotensin receptor antagonist; anti-arrhythmia drug; antihypertensive agent; endothelin receptor antagonist
loxapine Loxapine: An antipsychotic agent used in SCHIZOPHRENIA.	2.04	1	0	dibenzooxazepine	antipsychotic agent; dopaminergic 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	3.12	5	0	chromones; morpholines; organochlorine compound	autophagy inhibitor; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; geroprotector
6-anilino-5,8-quinolinedione 6-anilino-5,8-quinolinedione: structure given in first source; SRS-A & guanylate cyclase antagonist. 6-anilino-5,8-quinolinedione : A quinolone that is quinoline-5,8-dione in which the hydrogen at position 6 is replaced by an anilino group.	2	1	0	aminoquinoline; aromatic amine; p-quinones; quinolone	antineoplastic agent; EC 4.6.1.2 (guanylate cyclase) inhibitor
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.	2.05	1	0	diester; ethyl ester; organic thiophosphate
diisopropyl 1,3-dithiol-2-ylidenemalonate diisopropyl 1,3-dithiol-2-ylidenemalonate: structure in first source	2.05	1	0	isopropyl 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.	2.74	3	0	anthracenes
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.	2.05	1	0	organic molecular entity
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.	5.53	13	0	aromatic 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.	3.12	5	0	primary aliphatic amine
meclizine Meclizine: A histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness.	2.46	2	0	diarylmethane
meclofenoxate Meclofenoxate: An ester of DIMETHYLAMINOETHANOL and para-chlorophenoxyacetic acid.	2.05	1	0	monocarboxylic 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.	2.05	1	0	aminobenzoic 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.	2.44	2	0	organofluorine compound; piperidines; quinolines; secondary alcohol
memantine [no description available]	2.45	2	0	adamantanes; 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.	2.74	3	0	1,4-naphthoquinones; vitamin K	angiogenesis inhibitor; antineoplastic agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; human urinary metabolite; nutraceutical
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.	2.74	3	0	ethyl 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.	2.05	1	0	imidazolidine-2,4-dione	anticonvulsant
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.	2.45	2	0	piperidinecarboxamide	drug 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)	2.45	2	0	organic 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.	2.45	2	0	amino 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.	2.76	3	0	phenothiazines; sulfoxide; tertiary amino compound	dopaminergic antagonist; first generation antipsychotic
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.	3.3	6	0	guanidines	environmental 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.	3.15	5	0	benzenes; 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.	2.74	3	0	ethylenediamine derivative	anti-allergic agent; carcinogenic agent; H1-receptor antagonist; sedative
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).	2.01	1	0	aryl 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.	2.04	1	0	aromatic ether; carbamate ester; secondary alcohol
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.	2.48	2	0	aromatic 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.	2.05	1	0	ether; organochlorine compound; organofluorine compound	hepatotoxic agent; inhalation anaesthetic; nephrotoxic agent; non-narcotic analgesic
nocodazole [no description available]	2.01	1	0	aromatic 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.	2.05	1	0	benzoate ester; methyl ester; salicylates	flavouring agent; insect attractant; metabolite
methyl methanesulfonate [no description available]	1.97	1	0	methanesulfonate ester	alkylating agent; apoptosis inducer; carcinogenic agent; genotoxin; mutagen
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.	2.74	3	0	beta-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	2.45	2	0	organic 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.	2.96	4	0	benzamides; 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.	2.74	3	0	organochlorine 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.	3.14	5	0	aromatic 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.	5.03	13	0	C-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.	2.45	2	0	aromatic ketone	antimetabolite; 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.	2.45	2	0	aromatic 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.	2.74	3	0	dibenzoazepine	adrenergic 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.	2.05	1	0	dichlorobenzene; 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.	3.14	5	0	imidazobenzodiazepine; monofluorobenzenes; organochlorine compound	anticonvulsant; antineoplastic agent; anxiolytic drug; apoptosis inducer; central nervous system depressant; GABAA receptor agonist; general anaesthetic; muscle relaxant; sedative
milrinone [no description available]	2.74	3	0	bipyridines; 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.	2.05	1	0	dialkylarylamine; 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.	2.96	4	0	benzazepine; 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.	6.43	5	1	diarylmethane
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.	12.59	13	0	dihydroxyanthraquinone	analgesic; 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	1	0	N-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.	2.74	3	0	benzamides; 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.	2.45	2	0	monocarboxylic acid amide; sulfoxide
molsidomine Molsidomine: A morpholinyl sydnone imine ethyl ester, having a nitrogen in place of the keto oxygen. It acts as NITRIC OXIDE DONORS and is a vasodilator that has been used in ANGINA PECTORIS.. molsidomine : A member of the class of oxadiazoles that is 1,2,3-oxadiazole substituted by morpholin-4-yl and (ethoxycarbonyl)azanidyl groups at positions 3 and 5, respectively. It is used as a vasodilator drug for the treatment of myocardial ischemic syndrome and congestive heart failure.	1.98	1	0	ethyl ester; morpholines; oxadiazole; zwitterion	antioxidant; apoptosis inhibitor; cardioprotective agent; nitric oxide donor; vasodilator agent
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)	2.45	2	0	monoterpenoid
entinostat [no description available]	2.06	1	0	benzamides; carbamate ester; primary amino compound; pyridines; substituted aniline	antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor
muscimol Muscimol: A neurotoxic isoxazole isolated from species of AMANITA. It is obtained by decarboxylation of IBOTENIC ACID. Muscimol is a potent agonist of GABA-A RECEPTORS and is used mainly as an experimental tool in animal and tissue studies.. muscimol : A member of the class of isoxazoles that is 1,2-oxazol-3(2H)-one substituted by an aminomethyl group at position 5. It has been isolated from mushrooms of the genus Amanita.	2.02	1	0	alkaloid; isoxazoles; primary amino compound	fungal metabolite; GABA agonist; oneirogen; psychotropic drug
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.	2.05	1	0	benzamides; monocarboxylic acid amide	environmental contaminant; insect repellent; xenobiotic
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.	2.45	2	0	acetamides; benzamides	anti-arrhythmia drug
ethylmaleimide Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.	8.39	7	0	maleimides	anticoronaviral 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
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	1	0	aminobenzoic acid; secondary amino compound	membrane transport modulator
apnea Apnea: A transient absence of spontaneous respiration.	2.07	1	0	purine nucleoside
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.	2.05	1	0	methoxynaphthalene; methyl ketone	cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; prodrug
nalidixic acid [no description available]	2.45	2	0	1,8-naphthyridine derivative; monocarboxylic acid; quinolone antibiotic	antibacterial drug; antimicrobial agent; DNA synthesis inhibitor
activins Activins: Activins are produced in the pituitary, gonads, and other tissues. By acting locally, they stimulate pituitary FSH secretion and have diverse effects on cell differentiation and embryonic development. Activins are glycoproteins that are hetero- or homodimers of INHIBIN-BETA SUBUNITS.	1.98	1	0
naratriptan naratriptan: structure given in first source	2.74	3	0	heteroarylpiperidine; sulfonamide; tryptamines	serotonergic agonist; vasoconstrictor agent
nefazodone nefazodone: may be useful as an opiate adjunct	3.14	5	0	aromatic 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.	2.04	1	0	benzoxazocine; 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.	1.98	1	0	quaternary ammonium ion	antidote 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.	3.15	5	0	cyclopropanes; dipyridodiazepine	antiviral drug; HIV-1 reverse transcriptase inhibitor
nialamide Nialamide: An MAO inhibitor that is used as an antidepressive agent.	2.05	1	0	organonitrogen 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.	3.12	5	0	benzenes; 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.	2.05	1	0	organic 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.	4.48	4	0	benzamides; 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.	4.65	27	0	C-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.	2.72	3	0	aromatic carboxylic acid; pyridines
nilutamide [no description available]	2.05	1	0	(trifluoromethyl)benzenes; C-nitro compound; imidazolidinone	androgen antagonist; antineoplastic agent
nilvadipine [no description available]	2.06	1	0	dihydropyridine; isopropyl ester; methyl ester; nitrile
nimesulide nimesulide: structure. nimesulide : An aromatic ether having phenyl and 2-methylsulfonamido-5-nitrophenyl as the two aryl groups.	2.05	1	0	aromatic ether; C-nitro compound; sulfonamide	cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
nimetazepam nimetazepam : A nitrazepam which is substituted at positions 1 by a methyl group. It is used as an anticonvulsant and as a hypnotic for the short-term management of insomnia.	2.04	1	0	1,4-benzodiazepinone; C-nitro compound	anticonvulsant; antispasmodic drug; GABA modulator; sedative
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.	3.14	5	0	2-methoxyethyl ester; C-nitro compound; dicarboxylic acids and O-substituted derivatives; diester; dihydropyridine; isopropyl ester	antihypertensive agent; calcium channel blocker; cardiovascular drug; vasodilator agent
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.	3.15	5	0	C-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).	3.14	5	0	1,4-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.	3.14	5	0	C-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.	2.42	2	0	nitroglycerol	explosive; muscle relaxant; nitric oxide donor; prodrug; tocolytic agent; vasodilator agent; xenobiotic
nizatidine [no description available]	2.96	4	0	1,3-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.	2.96	4	0	isoquinolines	dopamine uptake inhibitor
masoprocol nordihydroguaretic acid: antioxidant compound found in the creosote bush (Larrea tridentata)	2.05	1	0	catechols; 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.	2.05	1	0	fluoroquinolone antibiotic; N-arylpiperazine; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone	antibacterial drug; DNA synthesis inhibitor; environmental contaminant; xenobiotic
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.	3.3	6	0	organic 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	2.71	3	0	nitrobenzoic acid
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.	3.14	5	0	3-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.	4.01	2	0	2,6-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.	3.14	5	0	aromatic 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.	2.74	3	0	carbazoles
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.	2.05	1	0	ether; tertiary amino compound	antidyskinesia agent; antiparkinson drug; H1-receptor antagonist; muscarinic antagonist; muscle relaxant; NMDA receptor antagonist; parasympatholytic
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.	4	4	0	aromatic 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.	2.48	2	0	1,3-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.	2.06	1	0	benzimidazoles; 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.	2.96	4	0	1,4-benzodiazepinone; organochlorine compound	anxiolytic drug; environmental contaminant; xenobiotic
oxethazaine [no description available]	2.05	1	0	amino acid amide
oxidopamine Oxidopamine: A neurotransmitter analogue that depletes noradrenergic stores in nerve endings and induces a reduction of dopamine levels in the brain. Its mechanism of action is related to the production of cytolytic free-radicals.. oxidopamine : A benzenetriol that is phenethylamine in which the hydrogens at positions 2, 4, and 5 on the phenyl ring are replaced by hydroxy groups. It occurs naturally in human urine, but is also produced as a metabolite of the drug DOPA (used for the treatment of Parkinson's disease).	2.05	1	0	benzenetriol; catecholamine; primary amino compound	drug metabolite; human metabolite; neurotoxin
oxiracetam oxiracetam: structure in first source	2.45	2	0	organonitrogen compound; organooxygen compound
oxolinic acid quinolone antibiotic : An organonitrogen heterocyclic antibiotic whose structure contains a quinolone or quinolone-related skeleton.	2.04	1	0	aromatic 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.	2.05	1	0	aromatic 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.	2.05	1	0	hydroxybenzophenone; 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.	2.44	2	0	acetylenic compound; carboxylic ester; racemate; tertiary alcohol; tertiary amino compound	antispasmodic drug; calcium channel blocker; local anaesthetic; muscarinic antagonist; muscle relaxant; parasympatholytic
oxymetazoline Oxymetazoline: A direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251). oxymetazoline : A member of the class of phenols that is 2,4-dimethylphenol which is substituted at positions 3 and 6 by 4,5-dihydro-1H-imidazol-2-ylmethyl and tert-butyl groups, respectively. A direct-acting sympathomimetic with marked alpha-adrenergic activity, it is a vasoconstrictor that is used (generally as the hydrochloride salt) to relieve nasal congestion.	2	1	0	carboxamidine; imidazolines; phenols	alpha-adrenergic agonist; nasal decongestant; sympathomimetic agent; vasoconstrictor agent
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.	2.05	1	0	phenols; 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.	2.05	1	0	aminobenzoic 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).	1.98	1	0	1,4-benzoquinones	cofactor; human xenobiotic metabolite; mouse metabolite
pamidronate [no description available]	2.04	1	0	phosphonoacetic 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.	2.96	4	0	aromatic 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.	2.94	4	0	benzylisoquinoline alkaloid; dimethoxybenzene; isoquinolines	antispasmodic drug; vasodilator agent
pargyline Pargyline: A monoamine oxidase inhibitor with antihypertensive properties.	2.04	1	0	aromatic amine
pd 169316 2-(4-nitrophenyl)-4-(4-fluorophenyl)-5-(4-pyridinyl)-1H-imidazole: p38 MAP kinase inhibitor	2.03	1	0	imidazoles
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'.	3.72	10	0	aromatic 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.	2.05	1	0	1,3-oxazoles	central nervous system stimulant
penicillamine [no description available]	2.11	1	0	non-proteinogenic alpha-amino acid; thiol
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.	8.44	65	0	aromatic 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.	2.92	4	0	barbiturates	GABAA receptor agonist
pentoxifylline [no description available]	8.15	5	0	oxopurine
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.	2.05	1	0	N-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.	2.75	3	0	piperidines	cardiovascular 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.	2.96	4	0	N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; organochlorine compound; phenothiazines	antiemetic; dopaminergic antagonist; phenothiazine antipsychotic drug
phenacemide phenacemide: anti-epileptic drug; structure	2.04	1	0	acetamides
phenacetin Saridon: contains phenacetin, caffeine, propyphenazone & pyrithyldione	2.96	4	0	acetamides; 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.	2.04	1	0	diaminopyridine; 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)	2.04	1	0	aromatic ketone; beta-diketone	anticoagulant
pheniramine Pheniramine: One of the HISTAMINE H1 ANTAGONISTS with little sedative action. It is used in treatment of hay fever, rhinitis, allergic dermatoses, and pruritus.	2.04	1	0	pyridines; tertiary amino compound
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.	3.4	7	0	barbiturates	anticonvulsant; 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.	2.72	3	0	phenols
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.	2.48	2	0	2,1-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.	2.05	1	0	aromatic 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.	2.45	2	0	primary amine	adrenergic 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.	2.07	1	0	monocarboxylic acid	antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor; prodrug
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.	2.38	2	0	pyrazolidines	antirheumatic drug; EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor; metabolite; non-narcotic analgesic; non-steroidal anti-inflammatory drug; peripheral nervous system drug
moxonidine moxonidine: structure given in first source	2.96	4	0	organohalogen compound; pyrimidines
Picrotin, analytical standard [no description available]	2.11	1	0	furopyran
pimobendan pimobendan: produces arterial & venous dilatation in dogs; structure given in first source	2.04	1	0	benzimidazoles; pyridazinone	cardiotonic drug; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; vasodilator agent
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)	2.05	1	0	pyridines
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.	2.96	4	0	indoles; secondary amine	antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist; serotonergic antagonist; vasodilator agent
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.	2.05	1	0	amino acid; monocarboxylic acid; N-arylpiperazine; pyridopyrimidine; quinolone antibiotic	antibacterial drug; DNA synthesis inhibitor
piperazine [no description available]	2.05	1	0	azacycloalkane; piperazines; saturated organic heteromonocyclic parent	anthelminthic drug
pirenzepine Pirenzepine: An antimuscarinic agent that inhibits gastric secretion at lower doses than are required to affect gastrointestinal motility, salivary, central nervous system, cardiovascular, ocular, and urinary function. It promotes the healing of duodenal ulcers and due to its cytoprotective action is beneficial in the prevention of duodenal ulcer recurrence. It also potentiates the effect of other antiulcer agents such as CIMETIDINE and RANITIDINE. It is generally well tolerated by patients.	2.71	3	0	pyridobenzodiazepine	anti-ulcer drug; antispasmodic drug; muscarinic antagonist
piretanide piretanide: potent inhibitor of chloride transport; structure	2.45	2	0	aromatic ether
pj-34 PJ34 : A member of the class of phenanthridines that is 5,6-dihydrophenanthridine substituted at positions 2 and 6 by (N,N-dimethylglycyl)amino and oxo groups, respectively. It is a potent inhibitor of poly(ADP-ribose) polymerases PARP1 and PARP2 (IC50 of 110 nM and 86 nM, respectively) and exhibits anti-cancer, cardioprotective and neuroprotective properties.	2.05	1	0	phenanthridines; secondary carboxamide; tertiary amino compound	angiogenesis inhibitor; anti-inflammatory agent; antiatherosclerotic agent; antineoplastic agent; apoptosis inducer; cardioprotective agent; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; neuroprotective agent
pomiferin pomiferin: structure in first source	2.11	1	0	isoflavanones
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.	4.01	14	0	inorganic chloride; inorganic potassium salt; potassium salt	fertilizer
pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid: a novel antagonist that selectively blocks P2 purinoceptor receptors; a useful tool to study co-transmission in tissues when ATP and coexisting neurotransmitters act in concert. 5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid : An arenesulfonic acid that is pyridoxal 5'-phosphate carrying an additional 2,4-disulfophenylazo substituent at position 6.	8.87	210	0	arenesulfonic acid; azobenzenes; methylpyridines; monohydroxypyridine; organic phosphate; pyridinecarbaldehyde	purinergic receptor P2X antagonist
practolol Practolol: A beta-1 adrenergic antagonist that has been used in the emergency treatment of CARDIAC ARRYTHMIAS.. practolol : N-(4-Hydroxyphenyl)acetamide in which the hydrogen of the phenolic hydroxy group is substituted by a 3-(isopropylaminoamino)-2-hydroxypropyl group. A selective beta blocker, it has been used in the emergency treatment of cardiac arrhythmias.	2.46	2	0	acetamides; ethanolamines; propanolamine; secondary alcohol; secondary amino compound	anti-arrhythmia drug; beta-adrenergic antagonist
pyranoprofen pyranoprofen: RN given refers to unlabled parent cpd; structure given in first source	2.04	1	0	pyridochromene
praziquantel azinox: Russian drug	2.7	3	0	isoquinolines
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.	10.35	56	0	aromatic ether; furans; monocarboxylic acid amide; piperazines; quinazolines	alpha-adrenergic antagonist; antihypertensive agent; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
pridinol pridinol: antispasmodic & muscle relaxant; RN given refers to parent cpd; structure in Merck Index, 9th ed, #7539. pridinol : A piperidine substituted at position 1 by a 3-hydroxy-3,3-diphenylpropyl group.	2.11	1	0	piperidines; tertiary alcohol	antiparkinson drug; muscle relaxant
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.	2.04	1	0	amino 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.	9.46	7	0	aminoquinoline; 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.	2.05	1	0	pyrimidone	anticonvulsant; 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.	3.7	10	0	benzoic 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.	2.42	2	0	dithioketal; 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.	3.3	6	0	benzamides	anti-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.	2.43	2	0	benzoate 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.	3.53	2	0	benzamides; hydrazines	antineoplastic agent
procaterol Procaterol: A long-acting beta-2-adrenergic receptor agonist.	2.02	1	0	quinolines
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.	2.45	2	0	N-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.	2.45	2	0	pyrrolidines; 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.	2.04	1	0	benzamides; 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
promazine Promazine: A phenothiazine with actions similar to CHLORPROMAZINE but with less antipsychotic activity. It is primarily used in short-term treatment of disturbed behavior and as an antiemetic.. promazine : A phenothiazine deriative in which the phenothiazine tricycle has a 3-(dimethylaminopropyl) group at the N-10 position.	3.35	7	0	phenothiazines; tertiary amine	antiemetic; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; H1-receptor antagonist; muscarinic antagonist; phenothiazine antipsychotic drug; serotonergic antagonist
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.	3.26	6	0	phenothiazines; 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.	2.04	1	0	aromatic ketone; secondary alcohol; secondary amino compound	anti-arrhythmia drug
propidium Propidium: Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them in density gradients; also forms fluorescent complexes with cholinesterase which it inhibits.	2.71	3	0	phenanthridines; quaternary ammonium ion	fluorochrome; intercalator
propiomazine propiomazine: was heading 1966-94 (prov 1966-72); use PHENOTHIAZINES to search PROPIOMAZINE 1966-94; phenothiazine derivative used for sedation and as an antiemetic during labor. propiomazine : A member of the class of phenothiazines that is 10H-phenothiazine substituted by a 2-(dimethylamino)propyl group at nitrogen atom and a propanoyl group at position 2.	2.04	1	0	aromatic ketone; phenothiazines; tertiary amino compound	dopaminergic antagonist; histamine antagonist; muscarinic antagonist; phenothiazine antipsychotic drug; sedative; serotonergic antagonist
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.	2.45	2	0	phenols	anticonvulsant; 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.	4.06	14	0	naphthalenes; propanolamine; secondary amine	anti-arrhythmia drug; antihypertensive agent; anxiolytic drug; beta-adrenergic antagonist; environmental contaminant; human blood serum metabolite; vasodilator agent; xenobiotic
protoporphyrin ix protoporphyrin IX: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7685. protoporphyrin : A cyclic tetrapyrrole that consists of porphyrin bearing four methyl substituents at positions 3, 8, 13 and 17, two vinyl substituents at positions 7 and 12 and two 2-carboxyethyl substituents at positions 2 and 18. The parent of the class of protoporphyrins.	2.05	1	0
protriptyline Protriptyline: Tricyclic antidepressant similar in action and side effects to IMIPRAMINE. It may produce excitation.	2.04	1	0	carbotricyclic compound	antidepressant
proxyphylline [no description available]	2.04	1	0	oxopurine
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)	2.05	1	0	pyridines
pyridostigmine [no description available]	2.74	3	0	pyridinium ion
pyrimethamine Maloprim: contains above 2 cpds	9.46	7	0	aminopyrimidine; monochlorobenzenes	antimalarial; antiprotozoal drug; EC 1.5.1.3 (dihydrofolate reductase) inhibitor
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.	2.74	3	0	benzimidazoles; pyridines; sulfoxide	anti-ulcer drug; EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor
ranitidine [no description available]	2.96	4	0	aralkylamine
opc 12759 rebamipide: structure in first source; RN refers to (+-)-isomer; inhibits gastric xanthine oxidase	2.05	1	0	secondary carboxamide
riluzole Riluzole: A glutamate antagonist (RECEPTORS, GLUTAMATE) used as an anticonvulsant (ANTICONVULSANTS) and to prolong the survival of patients with AMYOTROPHIC LATERAL SCLEROSIS.	2.05	1	0	benzothiazoles
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.	2.96	4	0	1,2-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
rizatriptan rizatriptan: structure given in first source; RN given refers to benzoate	2.73	3	0	tryptamines	anti-inflammatory drug; serotonergic agonist; vasoconstrictor agent
ro 31-8220 Ro 31-8220: a protein kinase C inhibitor	2.72	3	0	imidothiocarbamic ester; indoles; maleimides	EC 2.7.11.13 (protein kinase C) inhibitor
4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone: Inhibitor of phosphodiesterases.	2.02	1	0	methoxybenzenes
rofecoxib [no description available]	2.45	2	0	butenolide; sulfone	analgesic; cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
aurin aurin: structure	1.96	1	0	diarylmethane
saccharin Saccharin: Flavoring agent and non-nutritive sweetener.. saccharin : A 1,2-benzisothiazole having a keto-group at the 3-position and two oxo substituents at the 1-position. It is used as an artificial sweetening agent.	2.46	2	0	1,2-benzisothiazole; N-sulfonylcarboxamide	environmental contaminant; sweetening agent; xenobiotic
salicylamide salamide: a major impurity of hydrochlorothiazide; structure in first source	2.05	1	0	phenols; salicylamides	antirheumatic drug; non-narcotic analgesic
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.	2.04	1	0	benzoate 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
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.	2.04	1	0	barbiturates	anaesthesia adjuvant; GABA modulator; sedative
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.	2.71	3	0	ether; organofluorine compound	central nervous system depressant; inhalation anaesthetic; platelet aggregation inhibitor
sibutramine sibutramine: serotonin and norepinephrine transporter inhibitor; Meridia is tradename for sibutramine hydrochloride	2.05	1	0	organochlorine 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.	3.1	5	0	pyrimidines; 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
linsidomine linsidomine: RN given refers to parent cpd; structure	1.98	1	0	morpholines
sodium fluoride [no description available]	2.01	1	0	fluoride salt	mutagen
ipodate Ipodate: Ionic monomeric contrast media. Usually the sodium or calcium salts are used for examination of the gall bladder and biliary tract. (From Martindale, The Extra Pharmacopoeia, 30th ed, p704)	2.04	1	0
risedronic acid Risedronic Acid: A pyridine and diphosphonic acid derivative that acts as a CALCIUM CHANNEL BLOCKER and inhibits BONE RESORPTION.	2.96	4	0	pyridines
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.	3.3	6	0	ethanolamines; 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.	2.05	1	0	organic sodium salt	EC 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.	2.42	2	0	aromatic ketone; azaspiro compound; organofluorine compound; piperidines; tertiary amino compound	alpha-adrenergic antagonist; antipsychotic agent; dopaminergic antagonist; psychotropic drug; serotonergic antagonist
spiroxatrine spiroxatrine: structure	2.06	1	0	imidazolidines
fenofibrate [no description available]	2.48	2	0	benzochromenone; delta-lactone; naphtho-alpha-pyrone	platelet aggregation inhibitor; Sir2 inhibitor
imatinib [no description available]	2.45	2	0	aromatic amine; benzamides; N-methylpiperazine; pyridines; pyrimidines	antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor
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).	3.16	5	0	dicarboxylic 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.	2.88	4	0	quaternary ammonium ion; succinate ester	drug allergen; muscle relaxant; neuromuscular agent
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.	2.68	3	0	aromatic ether; pyrimidines; substituted aniline; sulfonamide antibiotic; sulfonamide	antiinfective agent; antimicrobial agent; drug allergen; environmental contaminant; xenobiotic
sulfamerazine [no description available]	2.05	1	0	pyrimidines; 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.	2.05	1	0	pyrimidines; 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.	2.38	2	0	pyrimidines; 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.	2.05	1	0	sulfonamide 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.	3.54	8	0	isoxazoles; 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.	2.64	3	0	pyridazines; sulfonamide antibiotic; sulfonamide	antiinfective agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor
sulfanilamide [no description available]	2.64	3	0	substituted aniline; sulfonamide antibiotic; sulfonamide	antibacterial agent; drug allergen; EC 4.2.1.1 (carbonic anhydrase) inhibitor
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.	2.05	1	0	primary 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.	2.05	1	0	pyridines; substituted aniline; sulfonamide antibiotic; sulfonamide	antiinfective agent; dermatologic drug; drug allergen; environmental contaminant; xenobiotic
sulfaquinoxaline Sulfaquinoxaline: An antiprotozoal agent used to combat coccidial infections of swine, cattle, fowl, and other veterinary animals. Also used in controlling outbreaks of fowl typhoid and fowl cholera and in treatment of infectious enteritis.	2.11	1	0	benzenes; sulfonamide
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.	2.71	3	0
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.	8.24	6	0	pyrazolidines; 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.	2.91	4	0	isoxazoles; sulfonamide antibiotic; sulfonamide	antibacterial drug; drug allergen
sulfobromophthalein Sulfobromophthalein: A phenolphthalein that is used as a diagnostic aid in hepatic function determination.	2.41	2	0	2-benzofurans; organobromine compound; organosulfonic acid; phenols	dye
sulforaphane sulforaphane: from Cardaria draba L.. sulforaphane : An isothiocyanate having a 4-(methylsulfinyl)butyl group attached to the nitrogen.	3.41	1	0	isothiocyanate; sulfoxide	antineoplastic agent; antioxidant; EC 3.5.1.98 (histone deacetylase) inhibitor; plant metabolite
2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol [no description available]	2.05	1	0	alkylbenzene
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.	2.74	3	0	benzamides; 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.	3.14	5	0	sulfonamide; 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.	2.96	4	0	aromatic 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
4-methylglutamic acid 4-methylglutamic acid : A glutamic acid derivative that is glutamic acid substituted by a methyl group at position 4.	2.11	1	0	amino dicarboxylic acid; glutamic acid 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.	2.96	4	0	N-arylpiperazine; organofluorine compound; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone	antiinfective agent; antimicrobial agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
tegafur [no description available]	2.05	1	0	organohalogen compound; pyrimidines
temazepam Temazepam: A benzodiazepine that acts as a GAMMA-AMINOBUTYRIC ACID modulator and anti-anxiety agent.	2.05	1	0	benzodiazepine
temozolomide [no description available]	4.04	4	0	imidazotetrazine; monocarboxylic acid amide; triazene derivative	alkylating agent; antineoplastic agent; prodrug
terazosin Terazosin: induces decreased blood pressure; used in the treatment of benign prostatic hyperplasia	8.14	5	0	furans; 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.	3.41	7	0	phenylethanolamines; 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.	2.05	1	0	diarylmethane
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.	2.4	2	0	benzoate ester; tertiary amino compound	local anaesthetic
tetraethylammonium Tetraethylammonium: A potassium-selective ion channel blocker. (From J Gen Phys 1994;104(1):173-90)	3.24	6	0	quaternary ammonium ion
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.	5.36	7	0	phthalimides; 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.	8.1	5	0	dimethylxanthine	adenosine 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	4.67	5	0	1,3-thiazoles; benzimidazole fungicide; benzimidazoles	antifungal agrochemical; antinematodal drug
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.	2.74	3	0	phenothiazines; 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).	2.45	2	0	aziridines
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.	2.05	1	0	aromatic ketone; monocarboxylic acid; thiophenes	drug allergen; non-steroidal anti-inflammatory drug
tiaramide tiaramide: NTA-194, solantal, FK 1160 refer to mono-HCl salt; RN given refers to parent cpd; structure	2.04	1	0	benzothiazoles
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.	2.45	2	0	monochlorobenzenes; 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.	2.75	3	0	aromatic 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.	2.74	3	0	imidazoles	antiamoebic agent; antibacterial drug; antiparasitic agent; antiprotozoal drug
tiopronin Tiopronin: Sulfhydryl acylated derivative of GLYCINE.	2.45	2	0	N-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.	3.14	5	0	benzothiadiazole; 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	2.92	4	0	trihydroxybenzoic acid
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.	2.05	1	0	N-sulfonylurea	hypoglycemic 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.	3.11	5	0	N-sulfonylurea	human metabolite; hypoglycemic agent; insulin secretagogue; potassium channel blocker
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)	2.45	2	0	aromatic ketone
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.	3.14	5	0	aromatic ether; tertiary alcohol; tertiary amino compound
tranexamic acid Tranexamic Acid: Antifibrinolytic hemostatic used in severe hemorrhage.	2.45	2	0	amino acid
trapidil Trapidil: A coronary vasodilator agent.	7.38	2	0	triazolopyrimidines
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.	2.74	3	0	monochlorobenzenes; 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.	2.45	2	0	pteridines	diuretic; 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.	2.74	3	0	triazolobenzodiazepine	sedative
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.	2.04	1	0	benzothiadiazine; sulfonamide antibiotic	antihypertensive agent; diuretic
triclosan [no description available]	2.05	1	0	aromatic 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]	2	1	0	N-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
trifluperidol Trifluperidol: A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in the treatment of PSYCHOSES including MANIA and SCHIZOPHRENIA. (From Martindale, The Extra Pharmacopoeia, 30th ed, p621)	2.04	1	0	aromatic ketone
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.	2.05	1	0	organofluorine compound; phenothiazines; tertiary amine	anticoronaviral agent; antiemetic; dopaminergic antagonist; first generation antipsychotic
trimebutine Trimebutine: Proposed spasmolytic with possible local anesthetic action used in gastrointestinal disorders.	2.04	1	0	trihydroxybenzoic acid
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.	2.45	2	0	oxazolidinone	anticonvulsant; geroprotector
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.	3.5	8	0	aminopyrimidine; 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.	2.45	2	0
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.	2.74	3	0	dibenzoazepine; tertiary amino compound	antidepressant; environmental contaminant; xenobiotic
tripelennamine Tripelennamine: A histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat ASTHMA; HAY FEVER; URTICARIA; and RHINITIS; and also in veterinary applications. Tripelennamine is administered by various routes, including topically.	2.45	2	0	aromatic amine
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.	2.74	3	0	chromanes; 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
tyramine [no description available]	2.39	2	0	monoamine molecular messenger; primary amino compound; tyramines	EC 3.1.1.8 (cholinesterase) inhibitor; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter
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.	2.47	2	0	aminopyridine; indolecarboxamide; N-acylpiperazine; sulfonamide	antiviral drug; HIV-1 reverse transcriptase inhibitor
urapidil [no description available]	2.45	2	0	piperazines
venlafaxine venlafaxine : A tertiary amino compound that is N,N-dimethylethanamine substituted at position 1 by a 1-hydroxycyclohexyl and 4-methoxyphenyl group.	3.14	5	0	cyclohexanols; monomethoxybenzene; tertiary alcohol; tertiary amino compound	adrenergic uptake inhibitor; analgesic; antidepressant; dopamine uptake inhibitor; environmental contaminant; serotonin uptake inhibitor; xenobiotic
vesnarinone [no description available]	2.05	1	0	organic molecular entity
vigabatrin [no description available]	2.44	2	0	gamma-amino acid	anticonvulsant; EC 2.6.1.19 (4-aminobutyrate--2-oxoglutarate transaminase) inhibitor
viloxazine Viloxazine: A morpholine derivative used as an antidepressant. It is similar in action to IMIPRAMINE.	2.04	1	0	aromatic ether
w 7 W 7: RN given refers to parent cpd; structure; calmodulin antagonist	2.4	2	0
wb 4101 N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine : A benzodioxine that is 2,3-dihydro-1,4-benzodioxine bearing a [(2',6'-dimethoxyphenoxy)ethylamino]methyl group at position 2. An alpha1A-adrenergic selective antagonist.	2.03	1	0	aromatic ether; benzodioxine; secondary amino compound	alpha-adrenergic antagonist
pirinixic acid pirinixic acid: structure	2.05	1	0	aryl 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	2.67	3	0
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.	2.08	1	0	aromatic 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	2.46	2	0	carbamate 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.	2.74	3	0	nitrile; pyrazolopyrimidine	anticonvulsant; anxiolytic drug; central nervous system depressant; sedative
zinc chloride zinc chloride: RN given refers to parent cpd. zinc dichloride : A compound of zinc and chloride ions in the ratio 1:2. It exists in four crystalline forms, in each of which the Zn(2+) ions are trigonal planar coordinated to four chloride ions.	2.73	3	0	inorganic chloride; zinc molecular entity	astringent; disinfectant; EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor; Lewis acid
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.	2.96	4	0	imidazopyridine	central nervous system depressant; GABA agonist; sedative
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.	2.74	3	0	monochloropyridine; pyrrolopyrazine	central nervous system depressant; sedative
guanidine hydrochloride [no description available]	2.05	1	0	one-carbon compound; organic chloride salt	protein denaturant
hydrocortisone acetate hydrocortisone acetate: RN given refers to cpd without isomeric designation	2.05	1	0	cortisol 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.	2.05	1	0	corticosteroid 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.	5.89	7	1	mitomycin	alkylating agent; antineoplastic agent
corticosterone [no description available]	8.61	3	0	11beta-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.	3.37	7	0	11beta-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.	2.05	1	0	16alpha-hydroxy steroid; 17beta-hydroxy steroid; 3-hydroxy steroid	estrogen; human metabolite; human xenobiotic metabolite; mouse metabolite
lysergic acid diethylamide Lysergic Acid Diethylamide: Semisynthetic derivative of ergot (Claviceps purpurea). It has complex effects on serotonergic systems including antagonism at some peripheral serotonin receptors, both agonist and antagonist actions at central nervous system serotonin receptors, and possibly effects on serotonin turnover. It is a potent hallucinogen, but the mechanisms of that effect are not well understood.. lysergic acid diethylamide : An ergoline alkaloid arising from formal condensation of lysergic acid with diethylamine.	2.45	2	0	ergoline alkaloid; monocarboxylic acid amide; organic heterotetracyclic compound	dopamine agonist; hallucinogen; serotonergic agonist
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.	3.39	7	0	alkaloid 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.	2.74	3	0	beta-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.	4.15	16	0	imidazoles; phenols; substituted aniline; tertiary amino compound	alpha-adrenergic antagonist; vasodilator agent
sorbitol D-glucitol : The D-enantiomer of glucitol (also known as D-sorbitol).	2.45	2	0	glucitol	cathartic; Escherichia coli metabolite; food humectant; human metabolite; laxative; metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite; sweetening agent
2,5-dichlorobenzoic acid 2,5-dichlorobenzoic acid : A chlorobenzoic acid that is benzoic acid in which the ring hydrogens at positions 2 and 5 are substituted by chloro groups.	2.25	1	0	chlorobenzoic acid; dichlorobenzene
thymidine [no description available]	9.82	38	1	pyrimidine 2'-deoxyribonucleoside	Escherichia 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.	4.1	3	1	nucleoside analogue; organofluorine compound; pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent; antiviral drug; radiosensitizing agent
piperonyl butoxide [no description available]	2.05	1	0	benzodioxoles	pesticide synergist
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.	2.44	2	0	nucleobase 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.	2.05	1	0
histamine dihydrochloride Ceplene: Tradename for histamine dihydrochloride.	2.05	1	0
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.	2.46	2	0	2-halophenol; iodophenol; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid; thyroxine zwitterion; thyroxine	antithyroid drug; human metabolite; mouse metabolite; thyroid hormone
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.	2.05	1	0	1-phenylpropan-2-amine	adrenergic 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.	4.2	17	0	ammonium 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.	2.45	2	0	3-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.	2.47	2	0	3-oxo-Delta(4) steroid; oxaspiro compound; steroid lactone; thioester	aldosterone antagonist; antihypertensive agent; diuretic; environmental contaminant; xenobiotic
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	2.45	2	0	barbiturates
aldosterone [no description available]	4.49	5	1	11beta-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	2.05	1	0	barbiturates
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.	2.7	3	0	non-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.	5.18	9	0	organic phosphonate; organochlorine compound; phosphonic ester	agrochemical; anthelminthic drug; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; insecticide
norethandrolone Norethandrolone: A synthetic hormone with anabolic and androgenic properties and moderate progestational activity.	2.04	1	0	corticosteroid hormone
tetrahydrocortisol [no description available]	1.99	1	0	11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3alpha-hydroxy steroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone
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.	5	7	0	11-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.	2.05	1	0	17-oxo steroid; 3-hydroxy steroid; phenolic steroid; phenols	antineoplastic agent; bone density conservation agent; estrogen; human metabolite; mouse metabolite
oxandrolone Oxandrolone: A synthetic hormone with anabolic and androgenic properties.	2.45	2	0	17beta-hydroxy steroid; 3-oxo steroid; anabolic androgenic steroid; oxa-steroid	anabolic agent; androgen
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.	2.41	2	0	17-oxo steroid; 3beta-hydroxy-Delta(5)-steroid; androstanoid	androgen; human metabolite; mouse metabolite
nad [no description available]	2.05	1	0	NAD	geroprotector
dichlororibofuranosylbenzimidazole Dichlororibofuranosylbenzimidazole: An RNA polymerase II transcriptional inhibitor. This compound terminates transcription prematurely by selective inhibition of RNA synthesis. It is used in research to study underlying mechanisms of cellular regulation.	1.99	1	0
n-hydroxy-2-aminofluorene N-hydroxy-2-aminofluorene: structure	1.96	1	0
hydroxyacetylaminofluorene Hydroxyacetylaminofluorene: A N-hydroxylated derivative of 2-ACETYLAMINOFLUORENE that has demonstrated carcinogenic action.	1.96	1	0	2-acetamidofluorenes
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.	1.96	1	0	2-acetamidofluorenes	antimitotic; 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.	3.14	1	0	N-glycosyl-1,2,4-triazine	antimetabolite; 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.	3.11	5	0	penicillin allergen; penicillin	antibacterial drug; drug allergen; epitope
pilocarpine hydrochloride pilocarpine hydrochloride : The hydrochloride salt of (+)-pilocarpine, a medication used to treat increased pressure inside the eye and dry mouth.	2.11	1	0	hydrochloride
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.	2.74	3	0	pilocarpine	antiglaucoma 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.	2.41	2	0	N-arylpiperazine; organic iodide salt; piperazinium salt; quaternary ammonium salt	nicotinic acetylcholine receptor agonist
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.	2.05	1	0	2-halophenol; amino acid zwitterion; iodophenol; iodothyronine	human metabolite; mouse metabolite; thyroid hormone
(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.	2.03	1	0
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.	2.41	2	0	chlorocarbon; chloromethanes	hepatotoxic agent; refrigerant
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.	2.43	2	0	alanine 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.	3.13	5	0	L-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.	2.5	2	0	corticosteroid hormone
chloramphenicol Amphenicol: Chloramphenicol and its derivatives.	3.4	7	0	C-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.	2.4	2	0	aspartate 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.	4.07	3	0	amino 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.	8.98	13	0	aspartate 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
cetrimonium bromide cetyltrimethylammonium bromide : The organic bromide salt that is the bromide salt of cetyltrimethylammonium; one of the components of the topical antiseptic cetrimide.	2.05	1	0	organic bromide salt; quaternary ammonium salt	detergent; surfactant
vincristine [no description available]	2.45	2	0	acetate 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.	3.41	7	0	carbamate 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.	3.49	8	0	glycosyl glycoside	algal 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.	3.12	5	0	17-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.	2.05	1	0	steroid 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.	3.61	9	0	bisbenzylisoquinoline alkaloid	drug 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.	2.73	3	0	aporphine alkaloid	alpha-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.	2.05	1	0	pyrazolone; 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.	2.05	1	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; enone	anabolic agent; androgen; antineoplastic agent
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.	2.05	1	0	benzoquinolizine; cyclic ketone; tertiary amino compound
adenosine diphosphate Adenosine Diphosphate: Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.	7.03	100	0	adenosine 5'-phosphate; purine ribonucleoside 5'-diphosphate	fundamental metabolite; human metabolite
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.	2.45	2	0	azabicycloalkene; beta-lactam antibiotic allergen; carboxylic acid; cephalosporin; semisynthetic derivative; thiophenes	antibacterial drug; antimicrobial agent
uridine [no description available]	2.93	4	0	uridines	drug metabolite; fundamental metabolite; human metabolite
uridine diphosphate Uridine Diphosphate: A uracil nucleotide containing a pyrophosphate group esterified to C5 of the sugar moiety.	5.75	27	0	pyrimidine ribonucleoside 5'-diphosphate; uridine 5'-phosphate	Escherichia coli metabolite; mouse 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.	2.91	4	0	kanamycins	bacterial 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.	3.27	6	0	pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent
galactose galactopyranose : The pyranose form of galactose.	2.91	4	0	D-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.	2.11	1	0	monohydroxyquinoline; 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.	3.81	11	0	phenols; phenylethanolamines; secondary amino compound	alpha-adrenergic agonist; cardiotonic drug; mydriatic agent; nasal decongestant; protective agent; sympathomimetic agent; vasoconstrictor agent
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	2.74	3	0	amino 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
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.	3.36	7	0	ethylenediamine derivative; polyamino carboxylic acid; tetracarboxylic acid	anticoagulant; antidote; chelator; copper chelator; geroprotector
p-aminoazobenzene p-Aminoazobenzene: Used in the form of its salts as a dye and as an intermediate in manufacture of Acid Yellow, diazo dyes, and indulines.. 4-(phenylazo)aniline : Azobenzene substituted at one of the 4-positions by an amino group. It has a role as a dye and an allergen.	1.96	1	0
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.	4.34	20	0	amino 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.	2.04	1	0	amine; thiol	geroprotector; human metabolite; mouse metabolite; radiation protective agent
veratramine veratramine: structure. veratramine : A piperidine alkaloid comprising the 14,15,16,17-tetradehydro derivative of veratraman having two hydroxy groups at the 3- and 23-positions.	2.11	1	0	piperidine alkaloid
methoxamine Methoxamine: An alpha-1 adrenergic agonist that causes prolonged peripheral VASOCONSTRICTION.. methoxamine : An amphetamine in which the parent 1-phenylpropan-2-amine skeleton is substituted at position 1 with an hydroxy group and the phenyl ring is 2- and 5-substituted with methoxy groups. It is an antihypotensive agent (pressor), an agonist acting directly at alpha-adrenoceptors with selectivity for the alpha-1 adrenoceptor subtype similar to phenylephrine .	2.71	3	0	amphetamines	alpha-adrenergic agonist; antihypotensive agent
adenosine monophosphate Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.	4.09	15	0	adenosine 5'-phosphate; purine ribonucleoside 5'-monophosphate	adenosine A1 receptor agonist; cofactor; EC 3.1.3.1 (alkaline phosphatase) inhibitor; EC 3.1.3.11 (fructose-bisphosphatase) inhibitor; fundamental metabolite; micronutrient; nutraceutical
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.	2.45	2	0	penicillin allergen; penicillin	antibacterial drug
niridazole Niridazole: An antischistosomal agent that has become obsolete.	4.83	6	0	1,3-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.	2.05	1	0	penicillin allergen; penicillin; semisynthetic derivative	antibacterial agent; antibacterial drug
methylene blue Methylene Blue: A compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene blue is used as a bacteriologic stain and as an indicator. It inhibits GUANYLATE CYCLASE, and has been used to treat cyanide poisoning and to lower levels of METHEMOGLOBIN.. methylene blue : An organic chloride salt having 3,7-bis(dimethylamino)phenothiazin-5-ium as the counterion. A commonly used dye that also exhibits antioxidant, antimalarial, antidepressant and cardioprotective properties.	1.98	1	0	organic chloride salt	acid-base indicator; antidepressant; antimalarial; antimicrobial agent; antioxidant; cardioprotective agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; EC 4.6.1.2 (guanylate cyclase) inhibitor; fluorochrome; histological dye; neuroprotective agent; physical tracer
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.	2.04	1	0	organosulfonate salt; quaternary ammonium salt	adrenergic antagonist; anti-arrhythmia drug; antihypertensive agent
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.	3.07	5	0	amino 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
4-nitrobenzoic acid 4-nitrobenzoic acid: RN given refers to parent cpd. 4-nitrobenzoic acid : A nitrobenzoic acid having the nitro group at the 4-position.	2.25	1	0	nitrobenzoic acid
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.	2.06	1	0	dithiolanes; heterocyclic fatty acid; lipoic acid; thia fatty acid	cofactor; nutraceutical; prosthetic group
ethyl methanesulfonate Ethyl Methanesulfonate: An antineoplastic agent with alkylating properties. It also acts as a mutagen by damaging DNA and is used experimentally for that effect.. ethyl methanesulfonate : A methanesulfonate ester resulting from the formal condensation of methanesulfonic acid with ethanol.	1.97	1	0	methanesulfonate ester	alkylating agent; antineoplastic agent; carcinogenic agent; genotoxin; mutagen; teratogenic agent
aniline [no description available]	1.93	1	0	anilines; primary arylamine
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.	1.97	1	0	17-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.	2.05	1	0	carbamate ester; naphthalenes	acaricide; agrochemical; carbamate insecticide; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; plant growth retardant
uridine triphosphate Uridine Triphosphate: Uridine 5'-(tetrahydrogen triphosphate). A uracil nucleotide containing three phosphate groups esterified to the sugar moiety.	7.31	133	0	pyrimidine ribonucleoside 5'-triphosphate; uridine 5'-phosphate	Escherichia coli metabolite; mouse metabolite
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.	2.4	2	0	lactose
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.	2.93	4	0	aspartate 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.	1.98	1	0
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.	2.9	4	0	amino 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]	2.05	1	0	organic molecular entity
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.	3.12	5	0	alkaloid; colchicine	anti-inflammatory agent; gout suppressant; mutagen
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)	2.04	1	0
cytidine triphosphate Cytidine Triphosphate: Cytidine 5'-(tetrahydrogen triphosphate). A cytosine nucleotide containing three phosphate groups esterified to the sugar moiety.	1.99	1	0	cytidine 5'-phosphate; pyrimidine ribonucleoside 5'-triphosphate	Escherichia coli metabolite; mouse metabolite
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.	2.45	2	0	penicillin	antibacterial 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.	8.48	8	0	antibiotic 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.	4.41	21	0	diether; 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.	2.42	2	0	chloromethanes; one-carbon compound	carcinogenic agent; central nervous system drug; inhalation anaesthetic; non-polar solvent; refrigerant
gliotoxin Gliotoxin: A fungal toxin produced by various species of Trichoderma, Gladiocladium fimbriatum, Aspergillus fumigatus, and Penicillium. It is used as an immunosuppressive agent.. gliotoxin : A pyrazinoindole with a disulfide bridge spanning a dioxo-substituted pyrazine ring; mycotoxin produced by several species of fungi.	1.96	1	0	dipeptide; organic disulfide; organic heterotetracyclic compound; pyrazinoindole	antifungal agent; EC 2.5.1.58 (protein farnesyltransferase) inhibitor; immunosuppressive agent; mycotoxin; proteasome inhibitor
sodium citrate, anhydrous Sodium Citrate: Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.. sodium citrate : The trisodium salt of citric acid.	2.04	1	0	organic sodium salt	anticoagulant; flavouring agent
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.	2.05	1	0	17beta-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.	2.05	1	0	oxo steroid
benziodarone benziodarone: minor descriptor (75-89); on-line & INDEX MEDICUS search BENZOFURANS (68-89) & IODOBENZOATES (74)	2.05	1	0	aromatic ketone
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.	3.15	5	0	beta-lactam antibiotic; penicillin allergen; penicillin	antibacterial drug
mannitol [no description available]	2.42	2	0	mannitol	allergen; 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 [no description available]	4.5	7	0	beta-D-arabinoside; monosaccharide derivative; pyrimidine nucleoside	antimetabolite; antineoplastic agent; antiviral agent; immunosuppressive agent
ornithine Ornithine: An amino acid produced in the urea cycle by the splitting off of urea from arginine.. ornithine : An alpha-amino acid that is pentanoic acid bearing two amino substituents at positions 2 and 5.	6.96	1	0	non-proteinogenic L-alpha-amino acid; ornithine	algal metabolite; hepatoprotective agent; mouse metabolite
dinitrofluorobenzene Dinitrofluorobenzene: Irritants and reagents for labeling terminal amino acid groups.. 1-fluoro-2,4-dinitrobenzene : The organofluorine compound that is benzene with a fluoro substituent at the 1-position and two nitro substituents in the 2- and 4-positions.	1.97	1	0	C-nitro compound; organofluorine compound	agrochemical; allergen; chromatographic reagent; EC 2.7.3.2 (creatine kinase) inhibitor; protein-sequencing agent; spectrophotometric reagent
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.	1.97	1	0	amino 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]	2.04	1	0	acetophenones
histidine Histidine: An essential amino acid that is required for the production of HISTAMINE.. L-histidine : The L-enantiomer of the amino acid histidine.. histidine : An alpha-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3.	2.42	2	0	amino acid zwitterion; histidine; L-alpha-amino acid; polar amino acid zwitterion; proteinogenic amino acid	algal metabolite; Escherichia coli metabolite; human metabolite; micronutrient; mouse metabolite; nutraceutical; Saccharomyces cerevisiae metabolite
medroxyprogesterone acetate [no description available]	2.05	1	0	20-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
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.	2.13	1	0	L-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
threonine Threonine: An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins.. threonine : An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 1-hydroxyethyl group.	2.03	1	0	amino acid zwitterion; aspartate family amino acid; L-alpha-amino acid; proteinogenic amino acid; threonine	algal metabolite; Escherichia coli metabolite; human metabolite; micronutrient; mouse metabolite; nutraceutical; plant metabolite; Saccharomyces cerevisiae metabolite
mestranol [no description available]	2.05	1	0	17beta-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.	2.05	1	0	quinazolines	GABA agonist; sedative
alizarin [no description available]	2.03	1	0	dihydroxyanthraquinone	chromophore; dye; plant metabolite
dichlorodiphenyldichloroethane Dichlorodiphenyldichloroethane: An organochlorine insecticide that is slightly irritating to the skin. (From Merck Index, 11th ed, p482)	1.99	1	0	chlorophenylethane; monochlorobenzenes; organochlorine insecticide	xenobiotic metabolite
trypan blue VisionBlue: A trypan blue ophthalmic solution.	3.53	2	0
methandrostenolone Methandrostenolone: A synthetic steroid with anabolic properties that are more pronounced than its androgenic effects. It has little progestational activity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1188)	2.04	1	0	organic molecular entity
cordycepin [no description available]	2.05	1	0	3'-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.	3.27	6	0	erythrose 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
isoleucine Isoleucine: An essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels.. isoleucine : A 2-amino-3-methylpentanoic acid having either (2R,3R)- or (2S,3S)-configuration.. L-isoleucine : The L-enantiomer of isoleucine.	2.01	1	0	aspartate family amino acid; isoleucine; L-alpha-amino acid zwitterion; L-alpha-amino acid; proteinogenic amino acid	algal metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
quinethazone quinethazone: RN given for cpd without isomeric designation. quinethazone : A member of the class of quinazolines that is quinazolin-4-one substituted at positions 2, 6 and 7 by ethyl, sulfamoyl and chloro groups respectively; a thiazide-like diuretic used to treat hypertension.	2.04	1	0	quinazolines	antihypertensive agent; diuretic
4-chlorobenzoic acid 4-chlorobenzoic acid: RN given refers to parent cpd. 4-chlorobenzoic acid : A monochlorobenzoic acid carrying a chloro substituent at position 4.	2.25	1	0	monochlorobenzoic acid	bacterial xenobiotic metabolite
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.	4.37	20	0	arginine; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid	biomarker; Escherichia coli metabolite; micronutrient; mouse metabolite; nutraceutical
propane Propane: A three carbon alkane with the formula H3CCH2CH3.	1.98	1	0	alkane; gas molecular entity	food propellant
tribromoethanol tribromoethanol: major descriptor (66-90); on-line search ETHANOL (66-90); INDEX MEDICUS search TRIBROMOETHANOL (66-90)	2.04	1	0	alcohol; organobromine 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.	2.05	1	0	monocarboxylic acid; organochlorine compound	carcinogenic agent; metabolite; mouse metabolite
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.	2.45	2	0	11beta-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
mepenzolate bromide [no description available]	2.04	1	0	diarylmethane
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.	2.05	1	0	barbiturates
gibberellic acid gibberellic acid: RN given refers to (1alpha,2beta,4aalpha,4bbeta,10beta)-isomer; structure. gibberellin A3 : A C19-gibberellin that is a pentacyclic diterpenoid responsible for promoting growth and elongation of cells in plants. Initially identified in Gibberella fujikuroi,it differs from gibberellin A1 in the presence of a double bond between C-3 and C-4.	2.11	1	0	C19-gibberellin; gibberellin monocarboxylic acid; lactone; organic heteropentacyclic compound	mouse metabolite; plant metabolite
phencyclidine Phencyclidine: A hallucinogen formerly used as a veterinary anesthetic, and briefly as a general anesthetic for humans. Phencyclidine is similar to KETAMINE in structure and in many of its effects. Like ketamine, it can produce a dissociative state. It exerts its pharmacological action through inhibition of NMDA receptors (RECEPTORS, N-METHYL-D-ASPARTATE). As a drug of abuse, it is known as PCP and Angel Dust.. phencyclidine : A member of the class of piperidines that is piperidine in which the nitrogen is substituted with a 1-phenylcyclohexyl group. Formerly used as an anaesthetic agent, it exhibits both hallucinogenic and neurotoxic effects.	2.74	3	0	benzenes; piperidines	anaesthetic; neurotoxin; NMDA receptor antagonist; psychotropic drug
butobarbital butobarbital: Butobarbital should be distinguished from Butabarbital (a synonym for Secbutabarbital)	2.05	1	0	barbiturates
carbromal carbromal: was heading 1963-94 (Prov 1963-73); use UREA to search CARBROMAL 1963-94	2.04	1	0	N-acylurea
triparanol Triparanol: Antilipemic agent with high ophthalmic toxicity. According to Merck Index, 11th ed, the compound was withdrawn from the market in 1962 because of its association with the formation of irreversible cataracts.	2.45	2	0	stilbenoid	anticoronaviral agent
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.	2.05	1	0	chloroethenes	inhalation anaesthetic; mouse metabolite
acrylamide [no description available]	1.99	1	0	acrylamides; N-acylammonia; primary carboxamide	alkylating agent; carcinogenic agent; Maillard reaction product; mutagen; neurotoxin
dichloroacetic acid [no description available]	2.04	1	0	monocarboxylic acid; organochlorine compound	astringent; marine 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.	2.04	1	0	pantothenic acid; vitamin B5	antidote to curare poisoning; geroprotector; human blood serum 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.	2.05	1	0	12-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.	2.45	2	0	N-alkylpiperazine	antiemetic; central nervous system depressant; cholinergic antagonist; H1-receptor antagonist; local anaesthetic
buclizine buclizine : An N-alkylpiperazine carrying (4-chlorophenyl)(phenyl)methyl and 4-tert-butylbenzyl groups.	2.04	1	0	monochlorobenzenes; N-alkylpiperazine	antiemetic; central nervous system depressant; cholinergic antagonist; histamine antagonist; local anaesthetic
methylprednisolone Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone.	2.97	4	0	6-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.	1.95	1	0	organic heteropentacyclic compound; rotenones	antineoplastic agent; metabolite; mitochondrial NADH:ubiquinone reductase inhibitor; phytogenic insecticide; piscicide; toxin
thiopropazate thiopropazate: minor descriptor (66-72); major descriptor (73-85); on-line search PHENOTHIAZINES (66-85); Index Medicus search PHENOTHIAZINES (66-72); THIOPROPAZATE (73-85); RN given refers to parent cpd. thiopropazate : A phenothiazine derivative in which 10H-phenothiazine has a chloro subsitituent at the 2-position and a 3-[4-(2-acetoxyethyl)piperazin-1-yl]propyl group at N-10.	2.04	1	0	acetate ester; N-alkylpiperazine; organochlorine compound; phenothiazines	dopaminergic antagonist; phenothiazine antipsychotic drug
naphthionic acid naphthionic acid: RN given refers to parent cpd; structure in Merck Index & Negwer	1.98	1	0	aminonaphthalenesulfonic acid
acetrizoic acid Acetrizoic Acid: An iodinated radiographic contrast medium used as acetrizoate sodium in HYSTEROSALPINGOGRAPHY.	2.04	1	0	aminobenzoic acid
santowhite powder 4,4'-butylidenebis(6-tert-butyl-m-cresol): putatively both an androgen and estrogen antagonist; structure in first source	2.11	1	0
1-phenylazo-2-naphthylamine [no description available]	1.96	1	0
7-amino-4-hydroxy-2-naphthalenesulfonic acid 7-amino-4-hydroxy-2-naphthalenesulfonic acid: structure given in first source. 7-amino-4-hydroxy-2-naphthalenesulfonic acid : An aminonaphthalenesulfonic acid that is 2-naphthalenesulfonic acid substituted by an amino group at position 7 and a hydroxy group at position 4 respectively.	2.03	1	0	aminonaphthalenesulfonic acid; naphthols	metabolite
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.	2.96	4	0	penicillin allergen; penicillin
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.	2.45	2	0	glucitol derivative; nitrate ester	nitric oxide donor; vasodilator agent
n-vinyl-2-pyrrolidinone N-vinyl-2-pyrrolidinone: monomer of POVIDONE; structure given in first source	2.88	4	0	pyrrolidin-2-ones
thymol Thymol: A phenol obtained from thyme oil or other volatile oils used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent.. thymol : A phenol that is a natural monoterpene derivative of cymene.	1.95	1	0	monoterpenoid; phenols	volatile oil component
1-naphthol-8-amino-3,6-disulfonic acid 1-naphthol-8-amino-3,6-disulfonic acid: dye and found in industrial waste	2.03	1	0
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.	2.04	1	0	phenylethanolamines; secondary alcohol; secondary amino compound	anti-asthmatic drug; bronchodilator agent; central nervous system drug; nasal decongestant; plant metabolite; sympathomimetic agent; vasoconstrictor agent; xenobiotic
quinoxalines quinoxaline : A naphthyridine in which the nitrogens are at positions 1 and 4.	3.7	10	0	mancude organic heterobicyclic parent; naphthyridine; ortho-fused heteroarene
isatin tribulin: endogenous MONOAMINE OXIDASE inhibitory activity extractable into ethyl acetate found in brain and many mammalian tissues and fluids; ISATIN is a major component; produced in excess following alcohol withdrawal;	1.99	1	0	indoledione	EC 1.4.3.4 (monoamine oxidase) inhibitor; plant metabolite
2-naphthylamine 2-Naphthylamine: A naphthalene derivative with carcinogenic action.. 2-naphthylamine : A naphthylamine carrying the amino group at position 2.	2.38	2	0	naphthylamine	carcinogenic agent
3,3'-dichlorobenzidine 3,3'-Dichlorobenzidine: A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.	1.96	1	0	biphenyls; monochlorobenzenes; organochlorine compound
4-biphenylamine 4-biphenylamine: used in detection of sulfates, & as a carcinogen in cancer research; RN given refers to parent cpd; structure. biphenyl-4-amine : An aminobiphenyl that is biphenyl substituted by an amino group at position 4.	1.96	1	0	aminobiphenyl	carcinogenic agent
2,5-diphenyloxazole [no description available]	1.99	1	0
xanthenes Xanthenes: Compounds with three aromatic rings in linear arrangement with an OXYGEN in the center ring.	4.03	14	0	xanthene
benzidine benzidine: RN given refers to parent cpd. benzidine : A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each phenyl group has been replaced by an amino group.	1.96	1	0	biphenyls; substituted aniline	carcinogenic agent
quinaldic acid [no description available]	2.25	1	0	quinolinemonocarboxylic acid	human metabolite; Saccharomyces cerevisiae metabolite
synephrine [no description available]	2.05	1	0	ethanolamines; phenethylamine alkaloid; phenols	alpha-adrenergic agonist; plant metabolite
propylparaben Parabens: Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872)	2.04	1	0	benzoate ester; paraben; phenols	antifungal agent; antimicrobial agent
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.	2.05	1	0	carbonyl compound
4-butyrolactone 4-Butyrolactone: One of the FURANS with a carbonyl thereby forming a cyclic lactone. It is an endogenous compound made from gamma-aminobutyrate and is the precursor of gamma-hydroxybutyrate. It is also used as a pharmacological agent and solvent.. tetrahydrofuranone : Any oxolane having an oxo- substituent at any position on the tetrahydrofuran ring.. gamma-butyrolactone : A butan-4-olide that is tetrahydrofuran substituted by an oxo group at position 2.	3.08	1	0	butan-4-olide	metabolite; neurotoxin
fentichlor fentichlor: structure. fenticlor : An aryl sulfide having two 5-chloro-2-hydroxyphenyl groups attached to sulfur; an antiinfective drug mostly used in veterinary medicine.	2.11	1	0	aryl sulfide; bridged diphenyl antifungal drug; monochlorobenzenes; polyphenol	antiinfective agent; drug allergen
o-aminoazotoluene o-Aminoazotoluene: An azo dye with carcinogenic properties.	1.96	1	0
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.	1.97	1	0	organoarsonic acid
4-tert-butylbenzoic acid 4-tert-butylbenzoic acid: RN given refers to parent cpd	2.25	1	0	alkylbenzene
pyrrolidonecarboxylic acid Pyrrolidonecarboxylic Acid: A cyclized derivative of L-GLUTAMIC ACID. Elevated blood levels may be associated with problems of GLUTAMINE or GLUTATHIONE metabolism.. 5-oxo-L-proline : An optically active form of 5-oxoproline having L-configuration.	2.44	2	0	5-oxoproline; L-proline derivative; non-proteinogenic L-alpha-amino acid	algal metabolite
3-toluic acid 3-toluic acid: RN given refers to parent cpd; structure	2.25	1	0	methylbenzoic acid	human xenobiotic metabolite
3,5-dinitrobenzoic acid 3,5-dinitrobenzoic acid : A member of the class of benzoic acids that is benzoic acid in which the hydrogens at positions 3 and 5 are replaced by nitro groups.	2.25	1	0	benzoic acids; C-nitro compound
4-bromophenacyl bromide 4-bromophenacyl bromide: phospholipidase A(2) inhibitor; structure	2.41	2	0
methylparaben methylparaben: used as a preservative in cosmetics but potentiates UV-induced damage of skin; RN given refers to parent cpd. methylparaben : A 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. It is the most frequently used antimicrobial preservative in cosmetics. It occurs naturally in several fruits, particularly in blueberries.	2.04	1	0	paraben	antifungal agent; antimicrobial food preservative; neuroprotective agent; plant metabolite
4-anisic acid 4-methoxybenzoic acid: structure in first source. 4-methoxybenzoic acid : A methoxybenzoic acid substituted with a methoxy group at position C-4.	2.25	1	0	methoxybenzoic acid	plant metabolite
2-diethylaminoethanol 2-diethylaminoethanol: RN given refers to unlabeled parent cpd. 2-diethylaminoethanol : A member of the class of ethanolamines that is aminoethanol in which the hydrogens of the amino group are replaced by ethyl groups.	2.01	1	0	ethanolamines; primary alcohol; tertiary amino compound
quinuclidines Quinuclidines: A class of organic compounds which contain two rings that share a pair of bridgehead carbon atoms and contains an amine group.	2.41	2	0	quinuclidines; saturated organic heterobicyclic parent
methylenebis(chloroaniline) Methylenebis(chloroaniline): Aromatic diamine used in the plastics industry as curing agent for epoxy resins and urethane rubbers. It causes bladder, liver, lung, and other neoplasms.. 4,4'-methylene-bis-(2-chloroaniline) : A chloroaniline that consists of two 2-chloroaniline units joined by a methylene bridge.	1.96	1	0	chloroaniline	metabolite
4-benzylphenol 4-benzylphenol: metabolite of diphenylmethane; RN given refers to parent cpd	2.05	1	0
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.	1.96	1	0	aromatic amine	allergen; carcinogenic agent
triethanolamine triethanolamine: RN given refers to parent cpd. triethanolamine : A tertiary amino compound that is ammonia in which each of the hydrogens is substituted by a 2-hydroxyethyl group.	2.13	1	0	amino alcohol; tertiary amino compound; triol	buffer; surfactant
tributylamine tributylamine: RN given refers to parent cpd	1.97	1	0	tertiary amine
glycidyl methacrylate glycidyl methacrylate: RN given refers to monomer. glycidyl methacrylate : An enoate ester obtained by formal condensation of the carboxy group of methacrylic acid with the hydroxy group of glycidol.	2.13	1	0	enoate ester; epoxide
isethionic acid Isethionic Acid: A colorless, syrupy, strongly acidic liquid that can form detergents with oleic acid.. isethionic acid : An alkanesulfonic acid in which the sulfo group is directly linked to a 2-hydroxyethyl group.	1.95	1	0	alkanesulfonic acid	human metabolite
dimethyldioctadecylammonium dimethyldioctadecylammonium: a cationic lipid analog; RN given refers to parent cpd	1.95	1	0
hexadecanolide hexadecanolide: structure in first source	2.11	1	0	macrolide
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.	3.4	7	0	pyrrole; 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.	2.05	1	0	furans; 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.	2.71	3	0	mancude organic heteromonocyclic parent; monocyclic heteroarene; thiophenes; volatile organic compound	non-polar solvent
morpholine [no description available]	1.97	1	0	morpholines; saturated organic heteromonocyclic parent	NMR chemical shift reference compound
heptanol Heptanol: A colorless liquid with a fragrant odor. It is used as an intermediate, solvent and in cosmetics.. heptanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of seven carbon atoms.. heptan-1-ol : A primary alcohol that is heptane substituted by a hydroxy group at position 1. It has been isolated from Capillipedium parviflorum.	3.25	6	0	heptanol; primary alcohol	flavouring agent; fragrance; gap junctional intercellular communication inhibitor; plant metabolite
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.	2.45	2	0	peptide ergot alkaloid	alpha-adrenergic agonist; mycotoxin; non-narcotic analgesic; oxytocic; serotonergic agonist; vasoconstrictor agent
estradiol dipropionate estradiol dipropionate: RN given refers to (17beta)-isomer; RN for cpd without isomeric designation not in Chemline 7/83	2.04	1	0	steroid ester
neostigmine bromide neostigmine bromide : The bromide salt of neostigmine.	2.74	3	0	bromide 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.	2.05	1	0	biguanides	antineoplastic 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.	2.05	1	0	barbiturates	anticonvulsant
paramethadione paramethadione: structure	2.04	1	0	oxazolidinone	anticonvulsant
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.	2.05	1	0	aromatic fungicide; chlorobenzenes	antifungal agrochemical; carcinogenic agent; persistent organic pollutant
2-chlorobenzoic acid 2-chlorobenzoic acid: RN given refers to parent cpd. chlorobenzoic acid : Any member of the class of benzoic acids in which the benzene ring is substituted by at least one chloro group.. 2-chlorobenzoic acid : A monochlorobenzoic acid having the chloro group at the 2-position.	2.25	1	0	2-halobenzoic acid; monochlorobenzoic acid	plant hormone; plant 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.	2.05	1	0	trinitrotoluene	explosive
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.	2.9	4	0	aminoglycoside	allergen; antibacterial drug; Escherichia coli metabolite
2-tolidine 2-tolidine: RN given refers to parent cpd; structure	1.96	1	0	biphenyls
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.	1.98	1	0	organic sodium salt	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
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.	2.05	1	0	anthrapyrazole; aromatic ketone; cyclic ketone	antineoplastic agent; c-Jun N-terminal kinase inhibitor; geroprotector
pamoic acid pamoic acid: RN given refers to parent cpd; structure	2.11	1	0	dicarboxylic acid
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.	2.05	1	0	hexosamine; secondary amino compound
yellow ob [no description available]	1.96	1	0
cinchophen cinchophen: was heading 1963-94; ACIPHENOCHINOLIUM was see CHINOPHEN 1978-94; use QUINOLINES to search CINCHOPHEN 1966-94	2.05	1	0	quinolines
1-naphthylamine 1-Naphthylamine: A suspected industrial carcinogen (and listed as such by OSHA). Its N-hydroxy metabolite is strongly carcinogenic and mutagenic.. naphthylamine : A primary arylamine that is naphthalene substituted by an amino group at unspecified position.. 1-naphthylamine : A naphthylamine that is naphthalene substituted by an amino group at position 1.	1.98	1	0	naphthylamine	human xenobiotic metabolite
quinuronium sulfate quinuronium sulfate: structure	1.97	1	0
2-naphthol 2-naphthol: RN given refers to parent cpd. 2-naphthol : A naphthol carrying a hydroxy group at position 2.. naphthols : Any hydroxynaphthalene derivative that has a single hydroxy substituent.	2.38	2	0	naphthol	antinematodal drug; genotoxin; human urinary metabolite; human xenobiotic metabolite; mouse metabolite; radical scavenger
carzenide [no description available]	2.11	1	0	sulfonamide
pentamidine isethionate pentamidine isethionate : An organosulfonate salt obtained by reaction of pentamidine with two equivalents of 2-hydroxyethylsulfonic acid.	2.04	1	0	organosulfonate salt	trypanocidal drug
anileridine anileridine: minor descriptor (64-86); on line & INDEX MEDICUS search ISONIPECOTIC ACIDS (68-86); RN given refers to parent cpd. anileridine : A piperidinecarboxylate ester that is the ethyl ester of isonipecotic acid in which the hydrogen alpha- to the carboxyl group is substituted by a phenyl group, and the hydrogen attached to the nitrogen is substituted by a 2-(4-aminophenyl)ethyl group.	2.04	1	0	ethyl ester; piperidinecarboxylate ester; substituted aniline	opioid analgesic; opioid receptor agonist
pregnenolone [no description available]	3.48	2	0	20-oxo steroid; 3beta-hydroxy-Delta(5)-steroid; C21-steroid	human 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.	4.01	14	0	methyl 17-hydroxy-20xi-yohimban-16-carboxylate	alpha-adrenergic antagonist; dopamine receptor D2 antagonist; serotonergic antagonist
2-chloroadenosine 5-chloroformycin A: structure given in first source	2.41	2	0	purine nucleoside
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.	2.45	2	0	penicillin 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.	2.04	1	0	dithiocarbamic acids	chelator; copper chelator
mequinol mequinol: depigmenting agent; RN given refers to parent cpd	2.05	1	0	methoxybenzenes; 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.	2.04	1	0	acetylenic 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)	2.05	1	0	17-hydroxy steroid; terminal acetylenic compound	xenoestrogen
sulfalene Sulfalene: Long-acting plasma-bound sulfonamide used for respiratory and urinary tract infections and also for malaria.	2.04	1	0	pyrazines; sulfonamide antibiotic; sulfonamide
dydrogesterone [no description available]	2.05	1	0	20-oxo steroid; 3-oxo-Delta(4) steroid	progestin
catechin Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin. (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite.	2.15	1	0	catechin	antioxidant; plant metabolite
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.	3.39	7	0	azaarene; mancude organic heterobicyclic parent; ortho-fused heteroarene; quinazolines
acridines Acridines: Compounds that include the structure of acridine.. acridine : A polycyclic heteroarene that is anthracene in which one of the central CH groups is replaced by a nitrogen atom.	4.65	9	0	acridines; mancude organic heterotricyclic parent; polycyclic heteroarene	genotoxin
indazoles Indazoles: A group of heterocyclic aromatic organic compounds consisting of the fusion of BENZENE and PYRAZOLES.	2.45	2	0	indazole
benzoxazoles 1,3-benzoxazole : A benzoxazole in which the benzene ring is fused to a 1,3-oxazole ring across positions 4 and 5.. benzoxazole : Compounds based on a fused 1,2- or 1,3-oxazole and benzene bicyclic ring skeleton.	3.26	6	0	1,3-benzoxazoles; mancude organic heterobicyclic parent
cyclopentane Cyclopentanes: A group of alicyclic hydrocarbons with the general formula R-C5H9.. cyclopentanes : Cyclopentane and its derivatives formed by substitution.	2.93	4	0	cycloalkane; cyclopentanes; volatile organic compound	non-polar solvent
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.	2.46	2	0	isoxazoles; 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.	2.71	3	0	1,3-oxazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene
thiazoles [no description available]	5.01	9	1	1,3-thiazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene
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.	2.13	1	0	diazine; pyrazines	Daphnia magna metabolite
propantheline bromide [no description available]	2.04	1	0	xanthenes
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.	2.45	2	0	phenethylamine alkaloid; phenylethanolamines	bacterial metabolite; environmental contaminant; nasal decongestant; plant metabolite; sympathomimetic agent; vasoconstrictor agent; xenobiotic
muscarine Muscarine: A toxic alkaloid found in Amanita muscaria (fly fungus) and other fungi of the Inocybe species. It is the first parasympathomimetic substance ever studied and causes profound parasympathetic activation that may end in convulsions and death. The specific antidote is atropine.	2.01	1	0	monosaccharide
hydrazine diamine : Any polyamine that contains two amino groups.	2.38	2	0	azane; 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).	2.45	2	0	corticosteroid hormone
pirinitramide Pirinitramide: A diphenylpropylamine with intense narcotic analgesic activity of long duration. It is a derivative of MEPERIDINE with similar activity and usage.	2.45	2	0	nitrile
edrophonium bromide [no description available]	2.04	1	0
norchlorcyclizine norchlorcyclizine: RN given refers to parent cpd	2.45	2	0
hydralazine hydrochloride hydralazine hydrochloride : The hydrochloride salt of hydralazine; a direct-acting vasodilator that is used as an antihypertensive agent.	2.06	1	0	hydrochloride	antihypertensive agent; vasodilator agent
2,7-diacetylaminofluorene 2,7-diacetylaminofluorene: has been found to induce leukemia in animals; minor descriptor (75-84); on-line search 2-ACETYLAMINOFLUORENE/AA (75-84); Index Medicus search 2-ACETYLAMINOFLUORENE/AA (80-82), FLUORENES (75-79)	1.96	1	0
2,3-dimercaptosuccinic acid [no description available]	2.05	1	0
estradiol 17 beta-cypionate [no description available]	2.11	1	0	steroid ester
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.	10.34	18	0	organic sodium salt	fluorochrome; 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.	7.08	1	0	pyrrolizidine alkaloid
testosterone enanthate [no description available]	2.05	1	0	heptanoate ester; sterol ester	androgen
opipramol Opipramol: A tricyclic antidepressant with actions similar to AMITRIPTYLINE.	2.04	1	0	dibenzoazepine
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.	2.05	1	0	mixture	bronchodilator 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.	2.95	4	0	N-glycosyl-1,3,5-triazine; nucleoside analogue	antineoplastic agent
phenyramidol phenyramidol: considered as a drug that possibly causes hepatotoxicity	2.05	1	0	aminopyridine
diazomethane Diazomethane: A diazonium compound with the formula CH2N2.. diazomethane : The simplest diazo compound, in which a diazo group is attached to a methylene group.	1.98	1	0	diazo compound	alkylating agent; antineoplastic agent; carcinogenic agent; poison
carbutamide Carbutamide: A sulfonylurea antidiabetic agent with similar actions and uses to CHLORPROPAMIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p277)	2.68	3	0	benzenes; sulfonamide
glymidine glymidine: was MH 1975-92 (see under SULFONAMIDES 1975-90); GLIDIAZINE & GLYCODIAZINE were see GLYMIDINE 1975-92; use SULFONAMIDES to search GLYMIDINE 1975-92; a sulfonamide hypoglycemic agent which stimulates insulin secretion. glymidine : A sulfonamide that is N-(pyrimidin-2-yl)benzenesulfonamide which is substituted at position 5 of the pyrimidine ring by a 2-methoxyethoxy group. It is a hypoglycemic drug used for the treatment of diabetes mellitus.	2.04	1	0	diether; pyrimidines; sulfonamide	hypoglycemic agent
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.	2.45	2	0	benzazepine 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.	2.05	1	0	steroid ester
aminoimidazole carboxamide Aminoimidazole Carboxamide: An imidazole derivative which is a metabolite of the antineoplastic agents BIC and DIC. By itself, or as the ribonucleotide, it is used as a condensation agent in the preparation of nucleosides and nucleotides. Compounded with orotic acid, it is used to treat liver diseases.. 5-aminoimidazole-4-carboxamide : An aminoimidazole in which the amino group is at C-5 with a carboxamido group at C-4.	1.98	1	0	aminoimidazole; monocarboxylic acid amide	mouse metabolite
bucladesine [no description available]	2.05	1	0	3',5'-cyclic purine nucleotide; butanamides; butyrate ester	agonist; cardiotonic drug; vasodilator agent
thymidine monophosphate Thymidine Monophosphate: 5-Thymidylic acid. A thymine nucleotide containing one phosphate group esterified to the deoxyribose moiety.. dTMP : The neutral species of thymidine 5'-monophosphate (2'-deoxythymidine 5'-monophosphate).	2.44	2	0	thymidine 5'-monophosphate	fundamental metabolite
N-[(2-chlorophenyl)methyl]-1-[4-[[(2-chlorophenyl)methylamino]methyl]cyclohexyl]methanamine [no description available]	2.45	2	0	aromatic amine
citrulline citrulline : The parent compound of the citrulline class consisting of ornithine having a carbamoyl group at the N(5)-position.	2.41	2	0	amino 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)	4.01	5	0	11beta-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
prenylamine Prenylamine: A drug formerly used in the treatment of angina pectoris but superseded by less hazardous drugs. Prenylamine depletes myocardial catecholamine stores and has some calcium channel blocking activity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1406)	2.45	2	0	diarylmethane
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.	2.05	1	0	haloalkane; 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.	2.06	1	0	11beta-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]	2.46	2	0	20-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.	2.52	2	0	bile acid; C24-steroid; monohydroxy-5beta-cholanic acid	geroprotector; human metabolite; mouse metabolite
nandrolone Nandrolone: C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position.. nandrolone : A 3-oxo Delta(4)-steroid that is estr-4-en-3-one substituted by a beta-hydroxy group at position 17.	2.04	1	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; anabolic androgenic steroid	human metabolite
thiazolidine-4-carboxylic acid thiazolidine-4-carboxylic acid: active against thimerosal intoxication; acts on cell membranes of tumor cells causing reverse transformation to normal cells; RN given refers to parent cpd	2.04	1	0	alpha-amino acid zwitterion; non-proteinogenic alpha-amino acid; sulfur-containing amino acid; thiazolidinemonocarboxylic acid	antidote; antioxidant; hepatoprotective agent
4-fluorobenzoic acid [no description available]	2.25	1	0	fluorobenzoic acid	bacterial xenobiotic metabolite
chlorphentermine Chlorphentermine: A sympathomimetic agent that was formerly used as an anorectic. It has properties similar to those of DEXTROAMPHETAMINE. It has been implicated in lipid storage disorders and pulmonary hypertension. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1223)	2.45	2	0	amphetamines
jervine jervine: teratogen from Veratrum grandiflorum; RN given refers to parent cpd(3beta,23beta)-isomer; structure	2.11	1	0	piperidines
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.	2.74	3	0	1-benzyl-3-(dimethylamino)-2-methyl-1-phenylpropyl propanoate	mu-opioid receptor agonist; opioid analgesic
ketobemidone ketobemidone: structure	2.04	1	0	piperidines
glycyrrhetinic acid [no description available]	2.05	1	0	cyclic terpene ketone; hydroxy monocarboxylic acid; pentacyclic triterpenoid	immunomodulator; plant metabolite
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.	2.48	2	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human metabolite; mouse metabolite
indirubin [no description available]	2.01	1	0
lucanthone Lucanthone: One of the SCHISTOSOMICIDES, it has been replaced largely by HYCANTHONE and more recently PRAZIQUANTEL. (From Martindale The Extrapharmacopoeia, 30th ed., p46). lucanthone : A thioxanthen-9-one compound having a methyl substituent at the 1-position and a 2-[(diethylamino)ethyl]amino substituent at the 4-position. Formerly used for the treatment of schistosomiasis. It is a prodrug, being metabolised to hycanthone.	2.04	1	0	thioxanthenes	adjuvant; antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; mutagen; photosensitizing agent; prodrug; schistosomicide drug
dichloralantipyrine dichloralantipyrine: 1:2 compound of antipyrine with chloral hydrate	2.04	1	0
phosphoadenosine phosphosulfate Phosphoadenosine Phosphosulfate: 3'-Phosphoadenosine-5'-phosphosulfate. Key intermediate in the formation by living cells of sulfate esters of phenols, alcohols, steroids, sulfated polysaccharides, and simple esters, such as choline sulfate. It is formed from sulfate ion and ATP in a two-step process. This compound also is an important step in the process of sulfur fixation in plants and microorganisms.. 3'-phospho-5'-adenylyl sulfate : An adenosine bisphosphate having monophosphate groups at the 3'- and 5'-positions and a sulfo group attached to the phosphate at position 5'.	2	1	0	acyl sulfate; adenosine bisphosphate; purine ribonucleoside bisphosphate	Escherichia coli metabolite; mouse metabolite
indigo [no description available]	2.01	1	0	hydroxyindoles
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.	2.89	4	0	isoquinoline 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)	2.45	2	0	phthalazines
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.	3.28	6	0	benzylisoquinoline alkaloid; isoquinoline alkaloid; isoquinolines	agrochemical; central nervous system stimulant; GABA-gated chloride channel antagonist; GABAA receptor antagonist; neurotoxin
salicylurate salicylurate: RN given refers to parent cpd. salicyluric acid : An N-acylglycine in which the acyl group is specified as 2-hydroxybenzoyl.. salicylurate : A monocarboxylic acid anion that is the conjugate base of salicyluric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.	2.11	1	0	N-acylglycine; secondary carboxamide	human xenobiotic metabolite; uremic toxin
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.	2.43	2	0	dicarboxylic acid; L-proline derivative; non-proteinogenic L-alpha-amino acid; pyrrolidinecarboxylic acid	antinematodal drug; excitatory amino acid agonist
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.	2.05	1	0	amphetamines; phenethylamine alkaloid	plant metabolite
methyl red methyl red: RN given refers to parent cpd; structure. methyl red : An azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group.	2.03	1	0
melarsoprol Melarsoprol: Arsenical used in trypanosomiases. It may cause fatal encephalopathy and other undesirable side effects.	10.11	63	2	triazines
3,5-pyridinedicarboxylic acid 3,5-pyridinedicarboxylic acid: structure in first source	2.11	1	0	pyridinedicarboxylic acid
alpha-aminopyridine alpha-aminopyridine: RN given refers to parent cpd; structure in Merck Index, 9th ed, #485. aminopyridine : Compounds containing a pyridine skeleton substituted by one or more amine groups.	2.01	1	0
thiazolidines Thiazolidines: Reduced (protonated) form of THIAZOLES. They can be oxidized to THIAZOLIDINEDIONES.	2.1	1	0	thiazolidine
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.	2.01	1	0	ethyl sulfide; organochlorine compound	alkylating agent; carcinogenic agent; vesicant
oleanolic acid [no description available]	2.44	2	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	plant metabolite
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.	2.05	1	0	ergot alkaloid; semisynthetic derivative	dopamine agonist; non-narcotic analgesic; serotonergic agonist; sympatholytic agent; vasoconstrictor agent
dithiazanine Dithiazanine: 3-Ethyl-2-(5-(3-ethyl-2-benzothiazolinylidene)-1,3- pentadienyl)benzothiazolium. A benzothiazole that was formerly used as an antinematodal agent and is currently used as a fluorescent dye.. dithiazanine : A cationic C3-cyanine dye with 3-ethylbenzothiazol-2-yl groups at both ends.	1.96	1	0	benzothiazoles; benzothiazolium ion	anthelminthic drug; fluorochrome
methallenestril methallenestril: RN given refers to parent cpd	2.04	1	0	naphthalenes
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.	3.31	6	0	furonaphthodioxole; 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.	2.05	1	0	3'-hydroxyflavanones; 4'-methoxyflavanones; dihydroxyflavanone; disaccharide derivative; flavanone glycoside; monomethoxyflavanone; rutinoside	mutagen
medroxyprogesterone [no description available]	3.49	2	0	17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; tertiary alpha-hydroxy ketone	contraceptive drug; progestin; synthetic oral contraceptive
androstenediol Androstenediol: An intermediate in TESTOSTERONE biosynthesis, found in the TESTIS or the ADRENAL GLANDS. Androstenediol, derived from DEHYDROEPIANDROSTERONE by the reduction of the 17-keto group (17-HYDROXYSTEROID DEHYDROGENASES), is converted to TESTOSTERONE by the oxidation of the 3-beta hydroxyl group to a 3-keto group (3-HYDROXYSTEROID DEHYDROGENASES).. androst-5-ene-3beta,17beta-diol : A 3beta-hydroxy-Delta(5)-steroid that is 3beta-hydroxyandrost-5-ene carrying an additional hydroxy group at position 17beta.	2.04	1	0	17beta-hydroxy steroid; 3beta-hydroxy-Delta(5)-steroid	androgen; human metabolite; mouse metabolite; radiation protective agent
dihydrotestosterone Dihydrotestosterone: A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE.. 17beta-hydroxyandrostan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4-5 double bond has been reduced to a single bond with unspecified configuration at position 5.. 17beta-hydroxy-5alpha-androstan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4,5 double bond has been reduced to a single bond with alpha-configuration at position 5.	2.67	3	0	17beta-hydroxy steroid; 17beta-hydroxyandrostan-3-one; 3-oxo-5alpha-steroid	androgen; Daphnia magna metabolite; human metabolite; mouse metabolite
ricinine [no description available]	2.11	1	0	nitrile; pyridine alkaloid; pyridone
2,7-fluorenediamine 2,7-fluorenediamine: peroxidase reagent for blood smears; RN given refers to parent cpd	1.96	1	0
copper gluconate Gluconates: Derivatives of gluconic acid (the structural formula HOCH2(CHOH)4COOH), including its salts and esters.	1.95	1	0	organic molecular entity
azomycin azomycin: RN given refers to parent cpd with specified locant; structure	5.54	13	0	C-nitro compound; imidazoles	antitubercular agent
uridine diphosphate n-acetylglucosamine Uridine Diphosphate N-Acetylglucosamine: Serves as the biological precursor of insect chitin, of muramic acid in bacterial cell walls, and of sialic acids in mammalian glycoproteins.	1.98	1	0
arsenamide Arsenamide: Proposed chemotherapeutic agent against filaria and trichomonas.	7.34	2	0
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.	2.74	3	0	thiazoles
tropolone Tropolone: A seven-membered aromatic ring compound. It is structurally related to a number of naturally occurring antifungal compounds (ANTIFUNGAL AGENTS).. tropolone : A cyclic ketone that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2. It is a toxin produced by the agricultural pathogen Burkholderia plantarii.	2.01	1	0	alpha-hydroxy ketone; cyclic ketone; enol	bacterial metabolite; fungicide; toxin
cumic acid cumic acid : A member of the class of benzoic acids that is cumene substituted by at least one carboxy group.. p-cumic acid : A cumic acid that consists of benzoic acid substituted by an isopropyl group at position 4.	2.25	1	0	cumic acid	plant metabolite
carinamide [no description available]	2.11	1	0
3,5-dibromotyrosine 3,5-dibromotyrosine: used to synthesize various secondary metabolites from marine sponges	2.11	1	0	monocarboxylic acid
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.	2.45	2	0	amphetamines; secondary amine	central nervous system stimulant; environmental contaminant; neurotoxin; psychotropic drug; xenobiotic
oxophenarsine oxophenarsine: obsolete toxic arsenical for treatment of syphilis; useful against some neoplasms; major descriptor (64-83); on-line search ARSENICALS (64-83); Index Medicus search OXOPHENARSINE (64-83); structure; RN given refers to parent cpd	1.93	1	0	substituted aniline
levocarnitine (R)-carnitine : The (R)-enantiomer of carnitine.	2.04	1	0	carnitine	antilipemic drug; nootropic agent; nutraceutical; Saccharomyces cerevisiae metabolite; water-soluble vitamin (role)
decamethonium dibromide [no description available]	2.04	1	0
maleimide [no description available]	2.07	1	0	dicarboximide; maleimides	EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
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.	2.42	2	0	dialdehyde	biomarker
trinitrobenzenesulfonic acid Trinitrobenzenesulfonic Acid: A reagent that is used to neutralize peptide terminal amino groups.. 2,4,6-trinitrobenzenesulfonic acid : The arenesulfonic acid that is benzenesulfonic acid with three nitro substituents in the 2-, 4- and 6-positions.	2.43	2	0	arenesulfonic acid; C-nitro compound	epitope; explosive; reagent
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.	3.5	2	0	organic chloride salt	anthelminthic drug; antibacterial agent; antifungal agent; antiseptic drug; histological dye
thiphenamil thiphenamil: RN given refers to parent cpd; structure	2.04	1	0	diarylmethane
resazurin resazurin: used as indicator in detection of hyposulfite (sulfoxylate); in food research (reductase test); structure	2.01	1	0	phenoxazine
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.	2.05	1	0	isothiocyanate	insecticide
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.	2.48	2	0
lithium carbonate Lithium Carbonate: A lithium salt, classified as a mood-stabilizing agent. Lithium ion alters the metabolism of BIOGENIC MONOAMINES in the CENTRAL NERVOUS SYSTEM, and affects multiple neurotransmission systems.	2.04	1	0	carbonate salt; lithium salt	antimanic drug
4-chloromercuribenzenesulfonate 4-Chloromercuribenzenesulfonate: A cytotoxic sulfhydryl reagent that inhibits several subcellular metabolic systems and is used as a tool in cellular physiology.	2.39	2	0	arenesulfonic acid; arylmercury compound
18-hydroxycorticosterone [no description available]	1.98	1	0	11beta-hydroxy steroid; 18-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo steroid; primary alpha-hydroxy ketone	human metabolite; mouse metabolite
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	2.04	1	0	benzenes; sulfonamide
phenindamine phenindamine: RN given refers to parent cpd; structure	2.04	1	0	indene
congo red Congo Red: An acid dye used in testing for hydrochloric acid in gastric contents. It is also used histologically to test for AMYLOIDOSIS.. Congo Red : An indicator dye that is blue-violet at pH 3.0 and red at pH 5.0.	4.03	4	0	bis(azo) compound
lactulose [no description available]	2.05	1	0	glycosylfructose	gastrointestinal drug; laxative
6-aminoquinoline [no description available]	1.93	1	0
4-acetylbenzoic acid 4-acetylbenzoic acid: structure in first source	2.25	1	0
3-bromopropionic acid [no description available]	2.25	1	0
megestrol acetate [no description available]	2.05	1	0	20-oxo steroid; 3-oxo-Delta(4) steroid; acetate ester; steroid ester	antineoplastic agent; appetite enhancer; contraceptive drug; progestin; synthetic oral contraceptive
2-amino-2-methyl-1-propanol 2-amino-2-methyl-1-propanol: RN given refers to parent cpd	2.04	1	0
n-hydroxy-1-naphthylamine N-hydroxy-1-naphthylamine: carcinogen	1.96	1	0	N-substituted amine
1-aminoanthracene [no description available]	1.96	1	0	anthracenamine
2-anthramine 2-anthramine: structure	1.96	1	0	anthracenamine
acetylcysteine N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine.	8.52	8	0	acetylcysteine; 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
c.i. 42510 Rosaniline Dyes: Compounds that contain the triphenylmethane aniline structure found in rosaniline. Many of them have a characteristic magenta color and are used as COLORING AGENTS.. basic fuchsin : A four-component mixture of chemically related dyes comprising pararosanilin, rosanilin, magenta II and new fuchsin in varying amounts. rosanilin : A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin.	4.59	8	0
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	2.04	1	0
trimetozine [no description available]	2.04	1	0	morpholines
erythromycin stearate [no description available]	2.05	1	0	aminoglycoside
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.	3.5	8	0	cyclic ketone; erythromycin
dehydroepiandrosterone sulfate Dehydroepiandrosterone Sulfate: The circulating form of a major C19 steroid produced primarily by the ADRENAL CORTEX. DHEA sulfate serves as a precursor for TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE.. dehydroepiandrosterone sulfate : A steroid sulfate that is the 3-sulfooxy derivative of dehydroepiandrosterone.	2.39	2	0	17-oxo steroid; steroid sulfate	EC 2.7.1.33 (pantothenate kinase) inhibitor; human metabolite; mouse metabolite
butaperazine butaperazine: was heading 1964-94 (Prov 1964-73); use PHENOTHIAZINES to search BUTAPERAZINE 1966-94	2.04	1	0	phenothiazines
methylnitrosourea Methylnitrosourea: A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties.. N-methyl-N-nitrosourea : A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by methyl and nitroso groups.	2.38	2	0	N-nitrosoureas	alkylating agent; carcinogenic agent; mutagen; teratogenic agent
ethylnitrosourea Ethylnitrosourea: A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties.. N-ethyl-N-nitrosourea : A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by ethyl and nitroso groups.	1.97	1	0	N-nitrosoureas	alkylating agent; carcinogenic agent; genotoxin; mutagen
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.	2.04	1	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; terminal acetylenic compound	contraceptive drug; female contraceptive drug; progestin; synthetic oral contraceptive
4,4'-methylene bis(2-methylaniline) 4,4'-methylene bis(2-methylaniline): structure	1.96	1	0	diarylmethane
lormetazepam lormetazepam: RN given refers to cpd with specified locant for methyl group; structure given in first source. lormetazepam : A 1,4-benzodiazepinone compound having a methyl substituent at the 1-position, a hydroxy substituent at the 3-position, a 2-chlorophenyl group at the 5-position and a chloro substituent at the 7-position.	2.74	3	0	1,4-benzodiazepinone; organochlorine compound	sedative
vinblastine [no description available]	3.3	6	0
1H-indazol-3-amine 1H-indazol-3-amine: structure in first source	2.11	1	0	indazoles
9-aminophenanthrene [no description available]	1.96	1	0	phenanthrenamine
deoxycytidine [no description available]	4.88	2	1	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
oxolamine oxolamine: RN given refers to parent cpd; structure	2.04	1	0	oxadiazole; ring assembly
ethylestrenol Ethylestrenol: An anabolic steroid with some progestational activity and little androgenic effect.. ethylestrenol : A 17beta-hydroxy steroid that is estrane containing a double bond between positions 4 and 5 and substituted by an ethyl group and a hydroxy group at the 17alpha and 17beta positions, respectively. It is an anabolic steroid that has little androgenic effect and only slight progestational activity. It has been used to promote growth in boys with delayed bone growth.	2.04	1	0	17beta-hydroxy steroid; tertiary alcohol	anabolic agent
estradiol valerate [no description available]	2.05	1	0	steroid ester
adenosine 5'-tetraphosphate adenosine 5'-(pentahydrogen tetraphosphate) : A purine ribonucleoside 5'-tetraphosphate having adenine as the nucleobase.	2.4	2	0	adenosine 5'-phosphate; purine ribonucleoside 5'-tetraphosphate
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.	2.45	2	0	ethanolamines; ethylenediamine derivative	antitubercular agent; environmental contaminant; xenobiotic
1,1'-methylenedi-2-naphthol 1,1'-methylenedi-2-naphthol: piscicide	2.11	1	0
dehydroepiandrosterone acetate 3beta-acetoxyandrost-5-en-17-one: structure in first source	2.04	1	0	steroid ester
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).	2.13	1	0
sodium hydroxide Sodium Hydroxide: A highly caustic substance that is used to neutralize acids and make sodium salts. (From Merck Index, 11th ed)	1.94	1	0	alkali metal hydroxide
tricarballylic acid tricarballylic acid: RN given refers to parent cpd. tricarballylic acid : A tricarboxylic acid that is glutaric acid in which one of the beta-hydrogens is substituted by a carboxy group.	2.11	1	0	tricarboxylic acid
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.	3.16	5	0	glycopeptide	antibacterial drug; antimicrobial agent; bacterial metabolite
glycyrrhizic acid glycyrrhizinic acid : A triterpenoid saponin that is the glucosiduronide derivative of 3beta-hydroxy-11-oxoolean-12-en-30-oic acid.	3.47	2	0	enone; glucosiduronic acid; pentacyclic triterpenoid; tricarboxylic acid; triterpenoid saponin	EC 3.4.21.5 (thrombin) inhibitor; plant metabolite
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.	2.95	4	0	alpha-tocopherol	algal metabolite; antiatherogenic agent; anticoagulant; antioxidant; antiviral agent; EC 2.7.11.13 (protein kinase C) inhibitor; immunomodulator; micronutrient; nutraceutical; plant metabolite
metylperon metylperon: RN given refers to parent cpd	2.04	1	0	aromatic ketone
metaxalone [no description available]	2.04	1	0	aromatic ether
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.	2.74	3	0	cyclic acetal; cyclic hemiketal; cyclic ketone; pyranobenzodioxin; secondary alcohol; secondary amino compound	antibacterial drug; antimicrobial agent; bacterial metabolite
popop [no description available]	2.44	2	0	1,3-oxazoles	fluorochrome
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.	2.45	2	0	organic cation	geroprotector; herbicide
2'-deoxyadenosine triphosphate 2'-deoxyadenosine triphosphate: RN given refers to unlabeled parent cpd	3.51	2	0	2'-deoxyadenosine 5'-phosphate; purine 2'-deoxyribonucleoside 5'-triphosphate	Escherichia coli metabolite; mouse metabolite
2-tert-butylhydroquinone 2-tert-butylhydroquinone: an anticarcinogenic and chemopreventive agent. 2-tert-butylhydroquinone : A member of the class of hydroquinones in which one of the ring hydrogens of hydroquinone is replaced by a tert-butyl group.	2.49	2	0	hydroquinones	food antioxidant
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.	2.74	3	0	benzochromene; diterpenoid; phytocannabinoid; polyketide	cannabinoid receptor agonist; epitope; hallucinogen; metabolite; non-narcotic analgesic
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.	3.62	9	0	aromatic amine; guanidines; organochlorine compound; pyrazines	diuretic; sodium channel blocker
clothiapine clothiapine: was heading 1975-94 (was see under DIBENZOTHIAZEPINES 1975-90); CLOTIAPINE was see CLOTHIAPINE 1978-94; use DIBENZOTHIAZEPINES to search CLOTHIAPINE 1975-94; antipsychotic similar to clozapine	2.04	1	0	dibenzothiazepine
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.	2.05	1	0	benzimidazoles; heteroarylpiperidine; organofluorine compound	antidyskinesia agent; dopaminergic antagonist; first generation antipsychotic; H1-receptor antagonist; serotonergic antagonist
benperidol Benperidol: A butyrophenone with general properties similar to those of HALOPERIDOL. It has been used in the treatment of aberrant sexual behavior. (From Martindale, The Extra Pharmacopoeia, 30th ed, p567)	2.04	1	0	aromatic ketone
7-hydroxychlorpromazine 7-hydroxychlorpromazine: RN given refers to parent cpd	2.11	1	0	phenothiazines
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.	2.04	1	0	acetate ester; N-glycosyl-1,2,4-triazine	antipsoriatic; prodrug
fluorescein Fluorescein: A phthalic indicator dye that appears yellow-green in normal tear film and bright green in a more alkaline medium such as the aqueous humor.. fluorescein (lactone form) : A xanthene dye that is highly fluorescent, detectable even when present in minute quantities. Used forensically to detect traces of blood, in analytical chemistry as an indicator in silver nitrate titrations and in microscopy.	2.42	2	0	2-benzofurans; gamma-lactone; organic heteropentacyclic compound; oxaspiro compound; polyphenol; xanthene dye	fluorescent dye; radioopaque medium
thioflavin t thioflavin T: RN given refers to chloride; structure. thioflavine T : An organic chloride salt having 2-[4-(dimethylamino)phenyl]-3,6-dimethyl-1,3-benzothiazol-3-ium as the counterion. It is widely used to visualise and quantify the presence of amyloids, both in vitro and in vivo.	2.43	2	0	organic chloride salt	fluorochrome; geroprotector; histological dye
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.	2.45	2	0	pyrimidines; sulfonamide	antibacterial drug; antimalarial
cme-carbodiimide [no description available]	2.11	1	0
c.i. direct blue 1 [no description available]	1.98	1	0
uridine diphosphate glucuronic acid Uridine Diphosphate Glucuronic Acid: A nucleoside diphosphate sugar which serves as a source of glucuronic acid for polysaccharide biosynthesis. It may also be epimerized to UDP iduronic acid, which donates iduronic acid to polysaccharides. In animals, UDP glucuronic acid is used for formation of many glucosiduronides with various aglycones.. UDP-alpha-D-glucuronic acid : A UDP-sugar having alpha-D-glucuronic acid as the sugar component.	1.98	1	0	UDP-D-glucuronic acid	Escherichia coli metabolite; human metabolite; mouse metabolite
acadesine [no description available]	2.05	1	0	1-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.	2.04	1	0	N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; phenothiazines	phenothiazine antipsychotic drug
chlordesmethyldiazepam [no description available]	2.04	1	0	benzodiazepine
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	2.96	4	0	dihydrofuran; 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.	2.96	4	0	organofluorine 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.	2.74	3	0	dichlorobenzene; penicillin	antibacterial drug
4-phthalimidobutyric acid 4-phthalimidobutyric acid: teratogen; RN given refers to parent cpd	2.05	1	0
fluorescein-5-isothiocyanate Fluorescein-5-isothiocyanate: Fluorescent probe capable of being conjugated to tissue and proteins. It is used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.. fluorescein 5-isothiocyanate : The 5-isomer of fluorescein isothiocyanate. Acts as a fluorescent probe capable of being conjugated to tissue and proteins; used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.	2.94	4	0	fluorescein isothiocyanate
mannose mannopyranose : The pyranose form of mannose.	2.42	2	0	D-aldohexose; D-mannose; mannopyranose	metabolite
dithiothreitol 1,4-dimercaptobutane-2,3-diol : A glycol that is butane-2,3-diol in which a hydrogen from each of the methyl groups is replaced by a thiol group.. 1,4-dithiothreitol : The threo-diastereomer of 1,4-dimercaptobutane-2,3-diol.	2.38	2	0	1,4-dimercaptobutane-2,3-diol; butanediols; dithiol; glycol; thiol	chelator; human metabolite; reducing agent
cyclacillin Cyclacillin: A cyclohexylamido analog of PENICILLANIC ACID.	2.11	1	0	penicillin	antibacterial drug
3-methoxy-4-aminoazobenzene [no description available]	1.96	1	0
iproclozide iproclozide: structure	2.05	1	0	aromatic ether
cephaloglycin Cephaloglycin: A cephalorsporin antibiotic.. cefaloglycin : A cephalosporin antibiotic containing at the 7beta-position of the cephem skeleton an (R)-amino(phenyl)acetamido group.	2.04	1	0	beta-lactam antibiotic allergen; cephalosporin	antimicrobial agent
n-hydroxy-n-(2-fluorenyl)benzamide N-hydroxy-N-(2-fluorenyl)benzamide: structure given in first source	1.96	1	0
streptomycin [no description available]	2.91	4	0	antibiotic antifungal drug; antibiotic fungicide; streptomycins	antibacterial drug; antifungal agrochemical; antimicrobial agent; antimicrobial drug; bacterial metabolite; protein synthesis inhibitor
Brilliant Blue brilliant blue: coal tar derivative food dye; used as the di-NH4 or di-Na salts; RN given refers to parent cpd	2.93	4	0	organic molecular entity
l 451167 L 451167: structure given in first source	1.99	1	0
4-acetylaminobiphenyl [no description available]	1.96	1	0	biphenyls
dideoxyadenosine Dideoxyadenosine: 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 an inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase. Its principal side effect is nephrotoxicity. In vivo, dideoxyadenosine is rapidly metabolized to DIDANOSINE (ddI) by enzymatic deamination; ddI is then converted to dideoxyinosine monophosphate and ultimately to dideoxyadenosine triphosphate, the putative active metabolite.	1.99	1	0	adenosines; purine 2',3'-dideoxyribonucleoside	EC 3.5.4.4 (adenosine deaminase) inhibitor; EC 4.6.1.1 (adenylate cyclase) inhibitor
2-acetamidophenanthrene [no description available]	1.96	1	0
cladribine [no description available]	2.74	3	0	organochlorine compound; purine 2'-deoxyribonucleoside	antineoplastic agent; immunosuppressive agent
strombine N-methyliminodiacetic acid: structure in first source	2.11	1	0
n-hydroxy-4-acetylaminobiphenyl N-hydroxy-4-acetylaminobiphenyl: structure. N-hydroxy-4-acetylaminobiphenyl : A hydroxamic acid that is biphenyl-4-amine bearing N-hydroxy and N-acetyl substituents.	1.96	1	0	hydroxamic acid
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.	2.45	2	0	penicillin allergen; penicillin	antibacterial drug
carbenicillin disodium [no description available]	2.05	1	0	organic 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.	2.05	1	0	aromatic ether; isoquinolines; pyridoisoquinoline	antileishmanial agent; antimalarial; antiprotozoal drug
noxiptilin noxiptilin: proposed tricyclic antidepressent; minor descriptor (75-86); on line & INDEX MEDICUS search DIBENZOCYCLOHEPTENES (75-86); RN given refers to parent cpd	2.45	2	0	organic tricyclic compound
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	2.45	2	0	carbonyl compound
trimetazidine Trimetazidine: A vasodilator used in angina of effort or ischemic heart disease.	2.05	1	0	aromatic amine
metocurine metocurine: from Chinese herb Cyclea hainanensis Mrr	2.04	1	0	isoquinolines
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.	2.96	4	0	penicillin allergen; penicillin	antibacterial drug
clomacran clomacran: RN given refers to parent cpd; structure	2.45	2	0	acridines
beclomethasone dipropionate beclomethasone dipropionate : A steroid ester comprising beclomethasone having propionyl groups at the 17- and 21-positions.	2.04	1	0	11beta-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.	2.4	2	0	beta-D-arabinoside; purine nucleoside	antineoplastic agent; bacterial metabolite; nucleoside antibiotic
diadenosine tetraphosphate P(1),P(4)-bis(5'-adenosyl) tetraphosphate : A diadenosyl tetraphosphate compound having the two 5'-adenosyl residues attached at the P(1)- and P(4)-positions.	10.35	18	0	diadenosyl tetraphosphate	Escherichia coli metabolite; mouse metabolite
iprindole Iprindole: A tricyclic antidepressant that has actions and uses similar to those of AMITRIPTYLINE, but has only weak antimuscarinic and sedative effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p257)	2.45	2	0	indoles
isometheptene isometheptene: RN given refers to cpd without isomeric designation; structure in Merck Index, 9th ed, #5040	2.04	1	0	secondary amino compound
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.	2.74	3	0	azobenzenes; dicarboxylic acid	non-steroidal anti-inflammatory drug; prodrug
acetoxyacetylaminofluorene Acetoxyacetylaminofluorene: An alkylating agent that forms DNA ADDUCTS at the C-8 position in GUANINE, resulting in single strand breaks. It has demonstrated carcinogenic action.. N-acetoxy-2-acetamidofluorene : A 2-acetamidofluorene compound in which the parent 2-acetamidofluorene is substituted on nitrogen by an acetoxy group.	1.96	1	0	2-acetamidofluorenes	carcinogenic agent; mutagen
3-acetylaminofluorene 3-acetylaminofluorene: non-carcinogenic structural isomer of carcinogen N-2-fluorenylacetamide	1.96	1	0
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.	2.68	3	0	amino dicarboxylic acid; D-alpha-amino acid; D-aspartic acid derivative; secondary amino compound	neurotransmitter agent
tiadenol tiadenol: structure	2.05	1	0	aliphatic sulfide
terodiline [no description available]	2.74	3	0	diarylmethane
1-(4-carboxyphenyl)-3,3-dimethyltriazene 1-(4-carboxyphenyl)-3,3-dimethyltriazene: RN given refers to parent cpd	2.04	1	0
molindone Molindone: An indole derivative effective in schizophrenia and other psychoses and possibly useful in the treatment of the aggressive type of undersocialized conduct disorder. Molindone has much lower affinity for D2 receptors than most antipsychotic agents and has a relatively low affinity for D1 receptors. It has only low to moderate affinity for cholinergic and alpha-adrenergic receptors. Some electrophysiologic data from animals indicate that molindone has certain characteristics that resemble those of CLOZAPINE. (From AMA Drug Evaluations Annual, 1994, p283)	2.04	1	0	indoles
lanthanum [no description available]	2.68	3	0	f-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.	3.06	5	0	elemental 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.	2.36	2	0	elemental 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.	2.25	1	0	elemental platinum; nickel group element atom; platinum group metal atom
rhenium Rhenium: A metal, atomic number 75, atomic weight 186.207, symbol Re.	4.46	1	1	manganese group element atom
samarium Samarium: An element of the rare earth family of metals. It has the atomic symbol Sm, atomic number 62, and atomic weight 150.36. The oxide is used in the control rods of some nuclear reactors.	4.46	1	1	f-block element atom; lanthanoid atom
tungsten Tungsten: A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.	6.24	10	0	chromium group element atom	micronutrient
cadmium Cadmium: An element with atomic symbol Cd, atomic number 48, and atomic weight 112.41. It is a metal and ingestion will lead to CADMIUM POISONING.. elemental cadmium : An element in the zinc group of the periodic table with atomic number 48, atomic mass 112, M.P. 321degreeC, and B.P. 765degreeC). An odourless, tasteless, and highly poisonous soft, ductile, lustrous metal with electropositive properties. It has eight stable isotopes: (106)Cd, (108)Cd,(110)Cd, (111)Cd, (112)Cd, (113)Cd, (114)Cd and (116)Cd, with (112)Cd and (114)Cd being the most common.	2.7	3	0	cadmium molecular entity; zinc 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.	3.53	8	0	f-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.	2.65	3	0	copper group element atom; elemental gold
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.	3.12	1	0	copper 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.	4.48	7	0	pyrimidine 2',3'-dideoxyribonucleoside	antimetabolite; antiviral drug; HIV-1 reverse transcriptase inhibitor
acetylglucosamine Acetylglucosamine: The N-acetyl derivative of glucosamine.. N-acetyl-beta-D-glucosamine : An N-acetyl-D-glucosamine having beta-configuration at the anomeric centre.	2.01	1	0	N-acetyl-D-glucosamine	epitope
galactosamine 2-amino-2-deoxy-D-galactopyranose : The pyranose form of D-galactosamine.. D-galactosamine : The D-stereoisomer of galactosamine.	2.03	1	0	D-galactosamine; primary amino compound	toxin
hexocyclium hexocyclium: RN given refers to parent cpd; structure	2.04	1	0	amine
metocurine iodide [no description available]	2.45	2	0	aromatic ether
camptothecin NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source	10.32	10	0	delta-lactone; pyranoindolizinoquinoline; quinoline alkaloid; tertiary alcohol	antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; genotoxin; plant metabolite
nickel chloride nickel chloride: RN given refers to cpd with MF of Ni-Cl2. nickel dichloride : A compound of nickel and chloride in which the ratio of nickel (in the +2 oxidation state) to chloride is 1:2.	1.99	1	0	nickel coordination entity	calcium channel blocker; hapten
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.	3.1	1	0	N-ribosyl-N(6)-isopentenyladenine; nucleoside analogue	antineoplastic agent; plant growth regulator; plant metabolite
metoprine metoprine: histamine methyltransferase antagonist	1.98	1	0
nickel sulfate nickel sulfate: RN given refers to cpd with MF of Ni(2+)-H2SO4. nickel sulfate : A metal sulfate having nickel(2+) as the metal ion.	2.05	1	0	metal sulfate	allergen
hexadimethrine bromide Hexadimethrine Bromide: A synthetic polymer which agglutinates red blood cells. It is used as a heparin antagonist.	1.97	1	0
cadmium chloride Cadmium Chloride: A cadmium halide in the form of colorless crystals, soluble in water, methanol, and ethanol. It is used in photography, in dyeing, and calico printing, and as a solution to precipitate sulfides. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). cadmium dichloride : A cadmium coordination entity in which cadmium(2+) and Cl(-) ions are present in the ratio 2:1. Although considered to be ionic, it has considerable covalent character to its bonding.	1.99	1	0	cadmium coordination entity
4-chloro-7-nitrobenzofurazan 4-Chloro-7-nitrobenzofurazan: A benzofuran derivative used as a protein reagent since the terminal N-NBD-protein conjugate possesses interesting fluorescence and spectral properties. It has also been used as a covalent inhibitor of both beef heart mitochondrial ATPase and bacterial ATPase.. 4-chloro-7-nitrobenzofurazan : A benzoxadiazole that is 2,1,3-benzoxadiazole which is substituted at position 4 by chlorine and at position 7 by a nitro group.	2	1	0	benzoxadiazole; C-nitro compound; organochlorine compound	EC 1.4.3.4 (monoamine oxidase) inhibitor; EC 3.6.1.3 (adenosinetriphosphatase) inhibitor; fluorescent probe; fluorochrome
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.	2.04	1	0	diol; organic heterotricyclic compound	antimetabolite; antineoplastic agent; prodrug
barium chloride barium chloride: RN given refers to parent cpd. barium chloride : The inorganic dichloride salt of barium.	1.99	1	0	barium salt; inorganic chloride	potassium channel blocker
clortermine [no description available]	2.04	1	0	amphetamines
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.	2.05	1	0	17beta-hydroxy steroid; anabolic androgenic steroid; organic heteropentacyclic compound; tertiary alcohol	anabolic agent; androgen
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.	2.05	1	0	1,1-bis(phosphonic acid); one-carbon compound; organochlorine compound	antineoplastic agent; bone density conservation agent
nicofuranose nicofuranose: derivative of nicotinic acid that produces fewer side effects than pure nicotinic acid; used in peripheral vascular disease; also proposed as anticholesteremic; minor descriptor (75-84); on-line search NIACIN/AA (75-84); Index Medicus search NIACIN/AA (83-84), NICOTINIC ACIDS (75-82)	2.04	1	0	organooxygen compound
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.	2.65	3	0	ammonium salt; inorganic chloride	ferroptosis inhibitor
ethionine L-ethionine : An S-ethylhomocysteine that has S-configuration at the chiral centre.	2.05	1	0	S-ethylhomocysteine	antimetabolite; carcinogenic agent
melarsonic acid melarsonic acid: RN given refers to parent cpd	3.07	5	0
2',3-dimethyl-4-aminobiphenyl 2',3-dimethyl-4-aminobiphenyl: RN given refers to parent cpd; structure	1.96	1	0
apazone Apazone: An anti-inflammatory agent used in the treatment of rheumatoid arthritis. It also has uricosuric properties and has been used to treat gout.. apazone : A member of the class of benzotriazines that is 1,2-dihydro-1,2,4-benzotriazine bearing a dimethylamino substitutent at position 3 and a methyl substituent at position 7 and in which the nitrogens at positions 1 and 2 are both acylated by a carboxy group of propylmalonic acid.	2.44	2	0	benzotriazines	non-steroidal anti-inflammatory drug; uricosuric drug
cloforex cloforex: carbamic ethyl ester of chlorphentermine; structure in Negwer, 5th ed, #2275	2.45	2	0	amphetamines
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.	2.05	1	0	benzamides
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.	3.14	5	0	selegiline; terminal acetylenic compound	geroprotector
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.	4.78	10	0	6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole	antinematodal drug; antirheumatic drug; EC 3.1.3.1 (alkaline phosphatase) inhibitor; immunological adjuvant; immunomodulator
clobutinol clobutinol: was minor as SILOMAT mapped to AMINO ALCOHOLS (63-79)	2.04	1	0	benzenes; organic amino compound
thiamphenicol [no description available]	2.45	2	0	monocarboxylic acid amide; sulfone	antimicrobial agent; immunosuppressive agent
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.	2.05	1	0	benzocycloheptathiophene	histamine 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.	2.74	3	0	beta-lactam antibiotic allergen; cephalosporin; semisynthetic derivative	antibacterial drug
isosorbide-5-mononitrate isosorbide-5-mononitrate: for prevention of angina pectoris; structure given in first source; a Russian drug	3.14	5	0	glucitol derivative; nitrate ester	nitric oxide donor; vasodilator agent
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.	4.13	16	0	acetate 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
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.	2.05	1	0	17beta-hydroxy steroid; terminal acetylenic compound	anti-estrogen; estrogen antagonist; geroprotector
reactive red 2 reactive red 2: inhibitor of ecto-nucleotidase and P(2y)-selective purinoceptor antagonist; structure in first source. procion red MX-5B : A 2,4-dichloro-1,3,5-triazine with a multi-substituted napthalen-1-ylamino substituent at the 6-position.	2	1	0
oryzalin oryzalin: a dinitroaniline; preemergence herbicide; structure. oryzalin : A sulfonamide that is benzenesulfonamide substituted at positions 3 and 5 by nitro groups and at position 4 by a dipropylamino group.	2.02	1	0	aromatic amine; C-nitro compound; sulfonamide; tertiary amino compound	agrochemical; antimitotic; herbicide
cl 64855 [no description available]	2.92	4	0
iodine [no description available]	2.41	2	0	halide anion; monoatomic iodine	human metabolite
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.	2.42	2	0	aminoglycoside antibiotic; anthracycline; p-quinones; tetracenequinones	antineoplastic agent; bacterial metabolite
razoxane Razoxane: An antimitotic agent with immunosuppressive properties.	2.04	1	0	N-alkylpiperazine
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.	2.04	1	0	cephalosporin	antibacterial 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.	2.04	1	0	nucleoside analogue; organofluorine compound; purine arabinonucleoside monophosphate	antimetabolite; antineoplastic agent; antiviral agent; DNA synthesis inhibitor; immunosuppressive agent; prodrug
phosphotyrosine Phosphotyrosine: An amino acid that occurs in endogenous proteins. Tyrosine phosphorylation and dephosphorylation plays a role in cellular signal transduction and possibly in cell growth control and carcinogenesis.. O(4)-phospho-L-tyrosine : A non-proteinogenic L-alpha-amino acid that is L-tyrosine phosphorylated at the phenolic hydroxy group.	3.93	13	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid; O(4)-phosphotyrosine	Escherichia coli metabolite; immunogen
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.	2.05	1	0	1,3-dihydroimidazole-2-thiones; carbamate ester	antithyroid drug; prodrug
bromocriptine Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.	2.42	2	0	indole alkaloid	antidyskinesia agent; antiparkinson drug; dopamine agonist; hormone antagonist
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.	3.45	8	0	benzenes; phenyl acetates
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.	2.05	1	0	11beta-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]	2.05	1	0	indoles
thymolphthalein Thymolphthalein: Used as a pH indicator and as a reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.	2.11	1	0	terpene lactone
tetrachloroethylene Tetrachloroethylene: A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen.	3.48	2	0	chlorocarbon; chloroethenes	nephrotoxic agent
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.	2.05	1	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human metabolite; mouse metabolite
pregnanolone Pregnanolone: A pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties.. 3alpha-hydroxy-5beta-pregnan-20-one : The 3alpha-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.	2.04	1	0	3-hydroxy-5beta-pregnan-20-one; 3alpha-hydroxy steroid	human metabolite; intravenous anaesthetic; sedative
1,4,5,8-naphthalenetetracarboxylic acid 1,4,5,8-naphthalenetetracarboxylic acid: structure given in first source	2.11	1	0
rafoxanide Rafoxanide: Veterinary anthelmintic for grazing animals; used to treat fluke, hookworm and other infestations.	2.21	1	0
proquazone proquazone: nonsteroid anti-inflammatory agent; structure	2.04	1	0	pyrimidines
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.	4.24	5	0	C-nitro compound; imidazoles; monocarboxylic acid amide	antiprotozoal drug
halazepam halazepam: structure	2.04	1	0	organic molecular entity
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.	2.05	1	0	aromatic amide; organochlorine compound; tertiary carboxamide	environmental contaminant; herbicide; xenobiotic
du-21220 Ritodrine: An adrenergic beta-2 agonist used to control PREMATURE LABOR.. 4-[2-[[1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]phenol : A secondary amino compound that is 4-(2-amino-1-hydroxypropyl)phenol in which one of the hydrogens attached to the nitrogen is replaced by a 2-(4-hydroxyphenyl)ethyl group.	2.04	1	0	benzyl alcohols; polyphenol; secondary alcohol; secondary amino compound
8-bromo cyclic adenosine monophosphate 8-Bromo Cyclic Adenosine Monophosphate: A long-acting derivative of cyclic AMP. It is an activator of cyclic AMP-dependent protein kinase, but resistant to degradation by cyclic AMP phosphodiesterase.. 8-Br-cAMP : A 3',5'-cyclic purine nucleotide that is 3',5'-cyclic AMP bearing an additional bromo substituent at position 8 on the adenine ring. An activator of cyclic AMP-dependent protein kinase, but resistant to degradation by cyclic AMP phosphodiesterase.	3.12	5	0	3',5'-cyclic purine nucleotide; adenyl ribonucleotide; organobromine compound	antidepressant; protein kinase agonist
transferrin Transferrin: An iron-binding beta1-globulin that is synthesized in the LIVER and secreted into the blood. It plays a central role in the transport of IRON throughout the circulation. A variety of transferrin isoforms exist in humans, including some that are considered markers for specific disease states.	2.89	4	0
rose bengal b disodium salt [no description available]	2.05	1	0
fanft FANFT: A potent nitrofuran derivative tumor initiator. It causes bladder tumors in all animals studied and is mutagenic to many bacteria.	1.96	1	0
(7S,9S)-7-[(4-amino-5-hydroxy-6-methyl-2-oxanyl)oxy]-6,9,11-trihydroxy-9-(2-hydroxy-1-oxoethyl)-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione [no description available]	2.11	1	0	anthracycline
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.	4.31	19	0	glutamic acid; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid	Escherichia coli metabolite; ferroptosis inducer; micronutrient; mouse metabolite; neurotransmitter; nutraceutical
alovudine [no description available]	2.07	1	0	pyrimidine 2',3'-dideoxyribonucleoside
ribostamycin Ribostamycin: A broad-spectrum antimicrobial isolated from Streptomyces ribosifidicus.. ribostamycin : An amino cyclitol glycoside that is 4,6-diaminocyclohexane-1,2,3-triol having a 2,6-diamino-2,6-dideoxy-alpha-D-glucosyl residue attached at position 1 and a beta-D-ribosyl residue attached at position 2. It is an antibiotic produced by Streptomyces ribosidificus (formerly S. thermoflavus).	2.04	1	0	amino cyclitol glycoside; aminoglycoside antibiotic	antibacterial drug; antimicrobial agent; metabolite
adenylyl imidodiphosphate Adenylyl Imidodiphosphate: 5'-Adenylic acid, monoanhydride with imidodiphosphoric acid. An analog of ATP, in which the oxygen atom bridging the beta to the gamma phosphate is replaced by a nitrogen atom. It is a potent competitive inhibitor of soluble and membrane-bound mitochondrial ATPase and also inhibits ATP-dependent reactions of oxidative phosphorylation.	3.38	7	0	adenosine 5'-phosphate
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.	2.96	4	0	beta-lactam antibiotic allergen; cephalosporin; tetrazoles; thiadiazoles	antibacterial drug
ripazepam [no description available]	2.04	1	0	benzenes
torpedo Torpedo: A genus of the Torpedinidae family consisting of several species. Members of this family have powerful electric organs and are commonly called electric rays.	7.39	2	0
sodium azide Sodium Azide: A cytochrome oxidase inhibitor which is a nitridizing agent and an inhibitor of terminal oxidation. (From Merck Index, 12th ed). sodium azide : The sodium salt of hydrogen azide (hydrazoic acid).	3.14	5	0	inorganic sodium salt	antibacterial agent; explosive; mitochondrial respiratory-chain inhibitor; mutagen
azides Azides: Organic or inorganic compounds that contain the -N3 group.. azide : Any nitrogen molecular entity containing the group -N3.	1.98	1	0	pseudohalide anion	mitochondrial respiratory-chain inhibitor
adenosine diphosphate ribose Adenosine Diphosphate Ribose: An ester formed between the aldehydic carbon of RIBOSE and the terminal phosphate of ADENOSINE DIPHOSPHATE. It is produced by the hydrolysis of nicotinamide-adenine dinucleotide (NAD) by a variety of enzymes, some of which transfer an ADP-ribosyl group to target proteins.	2.7	3	0	ADP-sugar	Escherichia coli metabolite; mouse metabolite
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.	3.14	5	0	penicillin 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.	2.96	4	0	timolol	anti-arrhythmia drug; antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist
indoramin Indoramin: An alpha-1 adrenergic antagonist that is commonly used as an antihypertensive agent.	2.74	3	0	tryptamines
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.	2.05	1	0	organic heterotetracyclic compound; organonitrogen heterocyclic compound
N-fluorenylacetamide [no description available]	1.96	1	0	fluorenes
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.	1.99	1	0	polycyclic ether	antibacterial 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.	2.05	1	0	cyclic ketone; dibenzoazepine	anticonvulsant; drug allergen
hydroxyphenylazouracil Hydroxyphenylazouracil: Inhibitor of DNA replication in gram-positive bacteria.	2.11	1	0
canadine canadine: RN given refers to cpd without isomeric designation; structure. canadine : A berberine alkaloid that is 5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline substituted by methoxy groups at positions 9 and 10.	2.11	1	0	aromatic ether; berberine alkaloid; organic heteropentacyclic compound; oxacycle
toloxatone toloxatone: oxazolidinone derivative; psychotropic drug; structure. toloxatone : A racemate consisting of equimolar amounts of (R)- and (S)-toloxatone. It is a reversible monoamine oxidase A inhibitor and antidepressant.. 5-(hydroxymethyl)-3-(3-methylphenyl)-1,3-oxazolidin-2-one : A member of the class of oxazolidinones that is 5-(hydroxymethyl)-1,3-oxazolidin-2-one substituted by a 3-methylphenyl group at position 3.	2.45	2	0	oxazolidinone; primary alcohol; toluenes
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.	2.04	1	0	carbamate ester; morpholines; phenothiazines	anti-arrhythmia drug
vidarabine phosphate Vidarabine Phosphate: An adenosine monophosphate analog in which ribose is replaced by an arabinose moiety. It is the monophosphate ester of VIDARABINE with antiviral and possibly antineoplastic properties.	1.96	1	0
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.	2.46	2	0	amino 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.	8.56	23	1	azide; 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)	2.04	1	0	organic molecular entity
flubendazole flubendazole: the p-fluoro analog of mebendazole. flubendazole : A member of the class of mebendazole in which the benzoyl group is replaced by a p-fluorobenzoyl group. A broad-spectrum anthelmintic, it is used, particularly in veterinary medicine, for the treatment of nematodal infections.	2.37	2	0	aromatic ketone; benzimidazoles; carbamate ester; organofluorine compound	antinematodal drug; teratogenic agent
pirprofen pirprofen: anti-inflammatory agent used in therapy of rheumatoid arthritis; prostaglandin synthetase inhibitor; more potent than indomethacin; structure	2.05	1	0	pyrroline
sisomicin Sisomicin: Antibiotic produced by Micromonospora inyoensis. It is closely related to gentamicin C1A, one of the components of the gentamicin complex (GENTAMICINS).	2.45	2	0	amino cyclitol glycoside; aminoglycoside antibiotic; beta-L-arabinoside; monosaccharide derivative
amdinocillin Amdinocillin: An amidinopenicillanic acid derivative with broad spectrum antibacterial action.. mecillinam : A penicillin in which the 6beta substituent is [(azepan-1-yl)methylidene]amino; an extended-spectrum penicillin antibiotic that binds specifically to penicillin binding protein 2 (PBP2), and is only considered to be active against Gram-negative bacteria.	2.04	1	0	penicillin	antibacterial drug; antiinfective agent
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.	3.14	5	0	amino cyclitol glycoside	antibacterial agent; antimicrobial agent; toxin
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).	9.71	25	3	taxane diterpenoid; tetracyclic diterpenoid	antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent
etoposide [no description available]	10.56	13	0	beta-D-glucoside; furonaphthodioxole; organic heterotetracyclic compound	antineoplastic agent; DNA synthesis inhibitor
substance p [no description available]	3.42	7	0	peptide	neurokinin-1 receptor agonist; neurotransmitter; vasodilator agent
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.	2.05	1	0	catecholamine; 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.	2.45	2	0	penicillin allergen; penicillin	antibacterial drug
trimazosin trimazosin: RN given refers to parent cpd; structure	2.04	1	0	N-arylpiperazine
halofantrine halofantrine: used in treatment of mild to moderate acute malaria	2.04	1	0	phenanthrenes
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.	2.04	1	0	amino acid amide	local anaesthetic
ribavirin Rebetron: Rebetron is tradename	8.34	16	1	1-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
adinazolam adinazolam: structure in first source. adinazolam : A triazolo[4,3-a][1,4]benzodiazepine having a dimethylaminomethyl group at the 1-position, a phenyl group at the 6-position and a chloro substituent at the 8-position.	2.74	3	0	triazolobenzodiazepine	anticonvulsant; antidepressant; anxiolytic drug; sedative
lentinan [no description available]	1.97	1	0
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.	2.96	4	0	alpha-D-glucoside; amino cyclitol glycoside; aminoglycoside; carboxamide	antibacterial drug; antimicrobial agent; nephrotoxin
phorbol 12,13-dibutyrate Phorbol 12,13-Dibutyrate: A phorbol ester found in CROTON OIL which, in addition to being a potent skin tumor promoter, is also an effective activator of calcium-activated, phospholipid-dependent protein kinase (protein kinase C). Due to its activation of this enzyme, phorbol 12,13-dibutyrate profoundly affects many different biological systems.	2.7	3	0	butyrate ester; phorbol ester; tertiary alpha-hydroxy ketone
tolamolol [no description available]	2.04	1	0
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.	2.74	3	0	beta-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.	2.05	1	0	aromatic 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.	3.3	6	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid	alpha-adrenergic agonist; antihypertensive agent; hapten; peripheral nervous system drug; sympatholytic agent
ciclopirox olamine ciclopirox olamine : The ethanolamine salt of ciclopirox. A broad spectrum antigfungal agent, it also exhibits antibacterial activity against many Gram-positive and Gram-negative bacteria, and has anti-inflammatory properties. It is used a a topical treatment of fungal skin and nail infections.	2.04	1	0
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.	2.74	3	0	monocarboxylic acid amide	anti-arrhythmia drug; local anaesthetic; sodium channel blocker
sulbenicillin Sulbenicillin: Semisynthetic penicillin-type antibiotic.. sulbenicillin : A penicillin antibiotic having a 6beta-[phenyl(sulfo)acetamido] side-chain.	2.45	2	0	penicillin
bezafibrate [no description available]	2.05	1	0	aromatic 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.	2.96	4	0
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.	3.28	6	0	5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate	antihypertensive 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.	1.97	1	0	aminopyrimidine; N-nitrosoureas; organochlorine compound	alkylating agent; antineoplastic agent
nonachlazine Nonachlazine: Coronary vasodilator with a novel mechanism of action; proposed as antianginal agent.	2.05	1	0
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.	2.04	1	0	organic bromide salt; quaternary ammonium salt	muscle relaxant; neuromuscular agent; nicotinic antagonist
ng-nitroarginine methyl ester NG-Nitroarginine Methyl Ester: A non-selective inhibitor of nitric oxide synthase. It has been used experimentally to induce hypertension.	4.69	28	0	alpha-amino acid ester; L-arginine derivative; methyl ester; N-nitro compound	EC 1.14.13.39 (nitric oxide synthase) inhibitor
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.	2.05	1	0	1,3-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
permethrin hemoglobin Atlanta-Coventry: Leu replaced by Pro at beta75 and Leu deleted at beta141	2.05	1	0	cyclopropanecarboxylate ester; cyclopropanes	agrochemical; ectoparasiticide; pyrethroid ester acaricide; pyrethroid ester insecticide; scabicide
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	1	0	non-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.	2.05	1	0	pyridone	antipyretic; non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	2.11	1	0	[2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol	antimalarial
desogestrel Desogestrel: A synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents (ORAL CONTRACEPTIVES, COMBINED).	2.05	1	0	17beta-hydroxy steroid; terminal acetylenic compound	contraceptive drug; progestin; synthetic oral contraceptive
meptazinol Meptazinol: A narcotic antagonist with analgesic properties. It is used for the control of moderate to severe pain.	2.45	2	0	azepanes
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.	2.05	1	0	dichlorobenzene
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.	2.74	3	0	anilide; ether; piperidines; thiophenes	anaesthesia adjuvant; intravenous anaesthetic; mu-opioid receptor agonist; opioid analgesic
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.	2.74	3	0	aminopyridine; N-sulfonylurea; secondary amino compound	antihypertensive agent; loop diuretic
medroxalol medroxalol: RN given refers to parent cpd without isomeric designation	2.04	1	0	salicylamides
satranidazole satranidazole: anti-bacterial used to treat periodontitis; structure given in first source	1.97	1	0
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.	10.22	6	2	aminoglycoside; 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
cefmetazole Cefmetazole: A semisynthetic cephamycin antibiotic with a broad spectrum of activity against both gram-positive and gram-negative microorganisms. It has a high rate of efficacy in many types of infection and to date no severe side effects have been noted.. cefmetazole : A second-generation cephalosporin antibiotic having N(1)-methyltetrazol-5-ylthiomethyl, {[(cyanomethyl)sulfanyl]acetyl}amino and methoxy side-groups at positions 3, 7beta and 7alpha respectively of the parent cephem bicyclic structure.	2.04	1	0	cephalosporin	antibacterial drug
desflurane Desflurane: A fluorinated ether that is used as a volatile anesthetic for maintenance of general anesthesia.	2.05	1	0	organofluorine compound	inhalation anaesthetic
prenalterol Prenalterol: A partial adrenergic agonist with functional beta 1-receptor specificity and inotropic effect. It is effective in the treatment of acute CARDIAC FAILURE, postmyocardial infarction low-output syndrome, SHOCK, and reducing ORTHOSTATIC HYPOTENSION in the SHY-RAGER SYNDROME.	2.04	1	0	aromatic ether
closantel closantel: structure. N-{5-chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-2-hydroxy-3,5-diiodobenzamide : An aromatic amide resulting from the formal condensation of the carboxy group of 3,5-diiodosalicylic acid with the amino group of aniline substituted at positions 2, 4, and 5 by methyl, (4-chlorophenyl)(cyano)methyl, and methyl groups respectively.. closantel : A racemate comprising equimolar amounts of (R)- and (S)-clostanel. An anthelmintic, it is used (as the dihydrate of the sodium salt) in veterinary medicine for the treatment of fluke and nematode infections.	2.21	1	0	aromatic amide; monocarboxylic acid amide; monochlorobenzenes; nitrile; organoiodine compound; phenols
dinaline dinaline: structure given in first source	2.06	1	0
lorcainide [no description available]	2.96	4	0	acetamides
idarubicin Idarubicin: An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA.	2.73	3	0	anthracycline antibiotic; deoxy hexoside; monosaccharide derivative
eniluracil eniluracil: structure in first source; inactivates dihydropyrimidine dehydrogenase	3.09	1	0	pyrimidone
clorsulon clorsulon: potent fasciolicide; structure	1.98	1	0	benzenes; sulfonamide
ceforanide ceforanide: RN given refers to (6R-(trans))-isomer. ceforanide : A second-generation cephalosporin antibiotic with {[1-(carboxymethyl)-1H-tetrazol-5-yl]sulfanyl}methyl and 2-(aminomethyl)phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It is effective against many coliforms, including Escherichia coli, Klebsiella, Enterobacter and Proteus, and most strains of Salmonella, Shigella, Hemophilus, Citrobacter and Arizona species.	2.04	1	0	cephalosporin	antibacterial 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.	2.74	3	0	penicillin 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.	2.74	3	0	aromatic ether; benzodioxoles; organofluorine compound; piperidines	antidepressant; anxiolytic drug; hepatotoxic agent; P450 inhibitor; serotonin uptake inhibitor
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.	2.96	4	0	alkanethiol; 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.	2.45	2	0	cephalosporin	antibacterial drug
staurosporine [no description available]	2.44	2	0	indolocarbazole alkaloid; organic heterooctacyclic compound	apoptosis inducer; bacterial metabolite; EC 2.7.11.13 (protein kinase C) inhibitor; geroprotector
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.	2.05	1	0	one-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.	2.44	2	0	diester; quaternary ammonium ion	muscle relaxant; nicotinic antagonist
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.	2.74	3	0	cephalosporin; 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.	2.43	2	0	nitrate ester; pyridinecarboxamide	potassium channel opener; vasodilator agent
endralazine BQ 22-708: RN given refers to parent cpd	2.04	1	0	benzamides
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.	2.04	1	0	diamine; methyl sulfide; organic heterotetracyclic compound	antiparkinson drug; dopamine agonist
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.	4.26	18	0	acetate 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.	2.96	4	0	cephalosporin	antibacterial 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.	2.96	4	0	benzamides; piperidines	anti-arrhythmia drug; sodium channel blocker
doxofylline doxofylline : An oxopurine that is a derivative of xanthine, methylated at N-1 and N-3 and carrying a 1,3-dioxolan-2-ylmethyl group at N-7, used in the treatment of asthma.	2.04	1	0	oxopurine	anti-asthmatic drug; antitussive; bronchodilator agent
pimonidazole pimonidazole: structure given in first source	2.44	2	0
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.	2.05	1	0	cephalosporin	antibacterial 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.	2.74	3	0	fluoroquinolone antibiotic; monocarboxylic acid; N-alkylpiperazine; N-arylpiperazine; quinolone antibiotic; quinolone	antibacterial drug; antiinfective agent; DNA synthesis inhibitor
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.	2.96	4	0	monocarboxylic acid amide; piperidines	central nervous system depressant; intravenous anaesthetic; mu-opioid receptor agonist; opioid analgesic; peripheral nervous system drug
fomesafen fomesafen: a protoporphyrinogen oxidase-inhibiting herbicide. fomesafen : An N-sulfonylcarboxamide that is N-(methylsulfonyl)benzamide in which the phenyl ring is substituted by a nitro group at position 2 and a 2-chloro-4-(trifluoromethyl)phenoxy group at position 5. A protoporphyrinogen oxidase inhibitor, it was specially developed for use (generally as the corresponding sodium salt, fomesafen-sodium) for post-emergence control of broad-leaf weeds in soya.	3.12	5	0	aromatic ether; C-nitro compound; monochlorobenzenes; N-sulfonylcarboxamide; organofluorine compound; phenols	agrochemical; EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor; herbicide
miglustat miglustat: a glucosylceramide synthase inhibitor. miglustat : A hydroxypiperidine that is deoxynojirimycin in which the amino hydrogen is replaced by a butyl group.	2.05	1	0	piperidines; tertiary amino compound	anti-HIV agent; EC 2.4.1.80 (ceramide glucosyltransferase) inhibitor
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.	2.74	3	0
recainam recainam: structure given in first source	2.74	3	0
1-methylpiperazine 1-methylpiperazine: RN given refers to parent cpd	1.97	1	0	N-methylpiperazine
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).	4.24	5	0	delta-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	2.74	3	0	aminopyridine
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.	2.74	3	0	aromatic ketone
piritrexim piritrexim: RN given refers to parent cpd; structure given in first source	2.05	1	0
castanospermine castanospermine: indolizidine alkaloid from seeds of Australian legume, Castanospermum australe. castanospermine : A tetrahydroxyindolizidine alkaloid that consists of octahydroindolizine having four hydroxy substituents located at positions 1, 6, 7 and 8 (the 1S,6S,7R,8R,8aR-diastereomer).	3.14	1	0	indolizidine alkaloid	anti-HIV-1 agent; anti-inflammatory agent; EC 3.2.1.* (glycosidase) inhibitor; metabolite
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.	2.45	2	0	delta-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.	3.38	7	0	benzodioxine; 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.	2.74	3	0	dimethoxybenzene
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.	2.96	4	0	3-hydroxy carboxylic acid; carbobicyclic compound; carboxylic ester; hydroxy monocarboxylic acid; secondary alcohol; statin (semi-synthetic)	anticholesteremic drug; environmental contaminant; metabolite; xenobiotic
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.	2.04	1	0	carbamate 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.	2.05	1	0	hydrochloride	adrenergic uptake inhibitor; antidepressant
atomoxetine atomoxetine : A secondary amino compound having methyl and 3-(2-methylphenoxy)-3-phenylpropan-1-yl substituents.	2.74	3	0	aromatic 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.	2.45	2	0	dicarboxylic acid monoester; ethyl ester; isoquinolines; tertiary carboxamide	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; prodrug
gepirone gepirone: RN given refers to parent cpd; structure given in first source	2.05	1	0	N-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.	2.46	2	0	3-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.	2.13	1	0	aromatic 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
flavone acetic acid flavone acetic acid: structure given in first source	2.11	1	0
trospectomycin trospectomycin: active against Neisseria gonorrhoeae; RN refers to 2R-(2alpha,4abeta,5abeta,6beta,7beta,8beta,9beta,9alpha,9aalpha,10abeta)-(9CI)-isomer	2.45	2	0	dioxanes
fura-2 Fura-2: A fluorescent calcium chelating agent which is used to study intracellular calcium in tissues.	4.44	22	0
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.	2.74	3	0	3-oxo steroid; aza-steroid; delta-lactam	androgen antagonist; antihyperplasia drug; EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor
sematilide sematilide: RN refers to HCl; structure given in first source	2.74	3	0
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.	2.44	2	0	aromatic ether; ethanolamines; methyl ester; secondary alcohol; secondary amino compound
clinafloxacin clinafloxacin: structure given in first source; RN given is for monoHCl	2.74	3	0	quinolines
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.	2.74	3	0	6-aminopurines; ether; phosphonic acids	antiviral drug; DNA synthesis inhibitor; drug metabolite; HIV-1 reverse transcriptase inhibitor; nephrotoxic agent
loxiglumide loxiglumide: cholecystokinin receptor antagonist; RN refers to (+-)-isomer; structure in first source	2.45	2	0	organic molecular entity
sparfloxacin [no description available]	2.96	4	0	fluoroquinolone antibiotic; N-arylpiperazine; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone
zileuton [no description available]	2.46	2	0	1-benzothiophenes; ureas	anti-asthmatic drug; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; ferroptosis inhibitor; leukotriene antagonist; non-steroidal anti-inflammatory drug
amlodipine besylate amlodipine benzenesulfonate : The benzenesulfonate salt of amlodipine.	2.06	1	0	organosulfonate salt	antihypertensive agent; calcium channel blocker; vasodilator agent
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.	2.05	1	0	methyl 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.	3.12	5	0	phosphonic 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.	2.96	4	0	beta-amino acid; piperidinemonocarboxylic acid; tertiary amino compound; thiophenes	anticonvulsant; GABA reuptake inhibitor
liarozole liarozole: inhibits all-trans-retinoic acid 4-hydroxylase; effective against hormone-dependent and hormone-independent tumors; R 75251 is chlorohydrate of R 61405; a potent inhibitor of retinoic acid metabolism; USAN name - liarozole fumarate	3.48	2	0	benzimidazoles
mibefradil Mibefradil: A benzimidazoyl-substituted tetraline that selectively binds and inhibits CALCIUM CHANNELS, T-TYPE.	2.04	1	0	tetralins	T-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.	5.21	6	0	pyranoindolizinoquinoline	antineoplastic 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.	2.96	4	0	aromatic amino acid; benzophenones; organobromine compound; substituted aniline	non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	9.36	4	1	organofluorine 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	2.45	2	0	benzenes; 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.	2.04	1	0	aromatic 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.	2.45	2	0	alpha-amino acid ester; anilide; monocarboxylic acid amide; piperidinecarboxylate ester	intravenous anaesthetic; mu-opioid receptor agonist; opioid analgesic; sedative
atorvastatin [no description available]	2.05	1	0	aromatic amide; dihydroxy monocarboxylic acid; monofluorobenzenes; pyrroles; statin (synthetic)	environmental contaminant; xenobiotic
lamivudine [no description available]	3.14	5	0	monothioacetal; 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 [no description available]	2.05	1	0	duloxetine
irinotecan [no description available]	4.04	4	0	carbamate 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
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.	2.96	4	0	biphenylyltetrazole; 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.	2.04	1	0
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.	2.96	4	0	1,2-benzisothiazole; indolones; organochlorine compound; piperazines	antipsychotic agent; dopaminergic antagonist; histamine antagonist; muscarinic antagonist; psychotropic drug; serotonergic antagonist
zanamivir Zanamivir: A guanido-neuraminic acid that is used to inhibit NEURAMINIDASE.	2.98	4	0	guanidines	antiviral agent; EC 3.2.1.18 (exo-alpha-sialidase) inhibitor
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.	2.74	3	0	oxazolidinone; 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.	2.05	1	0	6-aminopurines; carbonate ester; ether; organic phosphonate	antiviral drug; DNA synthesis inhibitor; HIV-1 reverse transcriptase inhibitor; nephrotoxic agent; prodrug
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.	2.45	2	0	L-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.	2.05	1	0	carbamate 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	11.88	87	0	adenosines; purines D-ribonucleoside	analgesic; anti-arrhythmia drug; fundamental metabolite; human metabolite; vasodilator agent
2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole [no description available]	2.01	1	0	C-nitro compound; furans
gadolinium chloride gadolinium chloride: a macrophage inhibitor; reduces pulmonary injury and inflammatory mediator production induced by inhaled ozone	2.44	2	0	gadolinium coordination entity	TRP channel blocker
gallium nitrate gallium nitrate: RN given refers to parent cpd	3.08	1	0
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.	3.25	6	0	trivalent 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
acridine orange Acridine Orange: A cationic cytochemical stain specific for cell nuclei, especially DNA. It is used as a supravital stain and in fluorescence cytochemistry. It may cause mutations in microorganisms.. acridine orange : Fluorescent dye useful for cell cycle determination. It is cell-permeable, and interacts with DNA and RNA by intercalation or electrostatic attractions respectively.. acridine orange free base : A member of the class of aminoacridines that is acridine carrying two dimethylamino substituents at positions 3 and 6. The hydrochloride salt is the fluorescent dye 'acridine orange', used for cell cycle determination.	2.38	2	0	aminoacridines; aromatic amine; tertiary amino compound	fluorochrome; histological dye
trichlorophene trichlorophene: contains 20 carbon atoms; do not confuse with trichlorophene as name for trichloro derivs of 2,2'-methylenebisphenol (contain 13 carbon atoms)	2.11	1	0
octyl glucoside octyl-beta-D-glucoside: RN given refers to (beta)-isomer. octyl beta-D-glucopyranoside : An beta-D-glucoside in which the anomeric hydrogen of beta-D-glucopyranose is substituted by an octyl group.	1.97	1	0	beta-D-glucoside	plant metabolite
cisatracurium cisatracurium: RN refers to (1R-(1alpha,2alpha(1'R,2'R)))-isomer. cisatracurium : A diester that is the (1R,1'R,2R,2'R)-diastereoisomer of atracurium, a quaternary ammonium ion consisting of pentane-1,5-diol with both hydroxy functions bearing 3-[1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium-2(1H)-yl]propanoyl groups. The active species in the skeletal muscle relaxant cisatracurium besylate.	2.04	1	0	diester; quaternary ammonium ion	muscle relaxant; nicotinic antagonist
halofuginone [no description available]	2.05	1	0	quinazolines
fosinoprilat fosinoprilat: active phosphinic acid metabolite of prodrug fosenopril, which is activated by esterases in vivo; structure given in first source; binds zinc with phosphinic acid group. fosinoprilat : A phosphinic acid-containing N-acyl derivative of (4S)-cyclohexyl-L-proline. An inhibitor of angiotensin converting enzyme (ACE), it is used as the phosphinate ester pro-drug fosinopril for treatment of hypertension and chronic heart failure.	2.04	1	0	L-proline derivative; phosphinic acids	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) 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	2.05	1	0
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.	2.74	3	0
verapamil hydrochloride verapamil hydrochloride : A racemate comprising equimolar amounts of dexverapamil hydrochloride and (S)-verapamil hydrochloride.	2.11	1	0
cefprozil [no description available]	2.45	2	0	cephalosporin; semisynthetic derivative	antibacterial drug
4-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol [no description available]	2.05	1	0	stilbenoid
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.	2.48	2	0	acetylenic 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.	2.05	1	0	aryl sulfide; benzamides; organic heterobicyclic compound; phenols; secondary alcohol; tertiary amino compound	antineoplastic agent; HIV protease inhibitor
doxapram hydrochloride [no description available]	2.05	1	0	hydrochloride	central nervous system stimulant
glucose, (beta-d)-isomer beta-D-glucose : D-Glucopyranose with beta configuration at the anomeric centre.. (1->4)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->4) linkages.. (1->3)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->3) linkages.	2.65	3	0	D-glucopyranose	epitope; mouse metabolite
lanthanum chloride lanthanum chloride: RN given refers to parent cpd	2.43	2	0
chloroquine diphosphate [no description available]	1.93	1	0
ursolic acid [no description available]	2.52	2	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	geroprotector; plant metabolite
1,5-anhydroglucitol 1,5-anhydroglucitol: structure. 1,5-anhydro-D-glucitol : An anhydro sugar of D-glucitol.	2.05	1	0	anhydro sugar	human 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.	2.71	3	0	organic bromide salt	colorimetric reagent; dye
betulinic acid [no description available]	2.45	2	0	hydroxy 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
amprenavir [no description available]	2.05	1	0	carbamate ester; sulfonamide; tetrahydrofuryl ester	antiviral drug; HIV protease inhibitor
diacetylfluorescein [no description available]	1.97	1	0
methylthymidine methylthymidine: RN given refers to N-3-methylthymidine	1.98	1	0
epigallocatechin gallate epigallocatechin gallate: a steroid 5alpha-reductase inhibitor and antimutagen in green tea (Camellia sinensis). (-)-epigallocatechin 3-gallate : A gallate ester obtained by the formal condensation of gallic acid with the (3R)-hydroxy group of (-)-epigallocatechin.	2.15	1	0	flavans; gallate ester; polyphenol	antineoplastic agent; antioxidant; apoptosis inducer; geroprotector; Hsp90 inhibitor; neuroprotective agent; plant metabolite
fluorexon fluorexon: structure	2.44	2	0	xanthene dye	fluorochrome
2',3'-dideoxythymidine [no description available]	1.97	1	0
2',5'-dideoxyadenosine [no description available]	1.99	1	0	deoxyribonucleoside
metaperiodate Periodic Acid: A strong oxidizing agent.	2.41	2	0	iodine oxoacid
neocuproine neocuproine: Spectrophotometric determination of copper and ultramicro blood sugar determinations; structure; RN given refers to parent cpd. neocuproine : A member of the class of phenanthrolines that is 1,10-phenanthroline bearing two methyl substituents at positions 2 and 9.	2.43	2	0	phenanthrolines	chelator; copper chelator
inositol hexasulfate inositol hexasulfate: RN given refers to parent cpd	1.99	1	0
2',3'-dideoxyadenosine triphosphate [no description available]	1.99	1	0	purine deoxyribonucleoside triphosphate
proadifen hydrochloride [no description available]	2.06	1	0
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.	1.99	1	0	dithiocarbamic 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.	2.05	1	0	glutathione derivative; organic disulfide	Escherichia coli metabolite; mouse metabolite
4-nitrobenzylthioinosine 4-nitrobenzylthioinosine: inhibitor of nucleoside transport; acts on ENT1	2.94	4	0	purine 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.	2.04	1	0	benzenedicarboxamide; organoiodine compound; pentol	environmental contaminant; radioopaque medium; xenobiotic
4-aminomethylbenzoic acid [no description available]	2.11	1	0	benzoic acids
tetrahydro-11-deoxycortisol tetrahydro-11-deoxycortisol: (3alpha,5beta)-isomer has angiostatic activity	1.99	1	0	21-hydroxy steroid
cedrol cedrol: a cyclic terpenoid from cedarwood oil; 8-epicedrol is an epimer	2.11	1	0	cedrane sesquiterpenoid; tertiary alcohol
imipramine n-oxide imipramine N-oxide: RN given refers to parent cpd; structure	2.04	1	0	dibenzooxazepine
bendamustine [no description available]	2.05	1	0	benzimidazoles
erdosteine [no description available]	2.05	1	0	N-acyl-amino acid
propazole propazole: RN given refers to parent cpd; structure	2.11	1	0	benzimidazoles
reserpic acid reserpic acid: inhibitor of norepinephrine transport into chromaffin vesicle ghosts; RN given refers to (3beta,16beta,17alpha,18beta,20alpha)-isomer parent cpd; structure given in first source	2.11	1	0	yohimban alkaloid
ceftezole ceftezole: RN given refers to (6R-(trans))-isomer; structure. ceftezole : A first-generation cephalosporin antibiotic having (1,3,4-thiadiazol-2-ylsulfanyl)methyl and [2-(1H-tetrazol-1-yl)acetamido side groups located at positions 3 and 7 respectively.	2.04	1	0	cephalosporin; thiadiazoles
pifexole pifexole: structure	2.11	1	0
bumecain bumecain: RN given refers to parent cpd; structure	2.06	1	0
mizolastine [no description available]	2.05	1	0	benzimidazoles
dexloxiglumide dexloxiglumide: a CCK receptor antagonist; structure given in first source	2.74	3	0	glutamic acid derivative
intoplicine intoplicine: structure in first source	2.45	2	0	pyridoindole
melarsomine melarsomine: structure given in first source	2.48	2	0
repaglinide [no description available]	2.74	3	0	piperidines
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.	2.96	4	0	benzimidazoles; biphenyls; carboxybiphenyl	angiotensin receptor antagonist; antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; environmental contaminant; xenobiotic
hexestrol bis(diethylaminoethyl ether) hexestrol bis(diethylaminoethyl ether): minor descriptor (75-84); on-line & Index Medicus search HEXESTROL/AA (75-84); RN given refers to parent cpd without isomeric designation	2.45	2	0	stilbenoid
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.	2.45	2	0	fenfluramine	appetite depressant; serotonergic agonist; serotonin uptake inhibitor
xenon radioisotopes Xenon Radioisotopes: Unstable isotopes of xenon that decay or disintegrate emitting radiation. Xe atoms with atomic weights 121-123, 125, 127, 133, 135, 137-145 are radioactive xenon isotopes.	1.98	1	0
2-methoxyestradiol 2-methoxy-17beta-estradiol : A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2.	2.43	2	0	17beta-hydroxy steroid; 3-hydroxy steroid	angiogenesis modulating agent; antimitotic; antineoplastic agent; human metabolite; metabolite; mouse metabolite
naphthalimides Naphthalimides: Compounds with three fused rings that appear like a naphthalene fused to piperidone or like a benz(de)isoquinoline-1,3-dione (not to be confused with BENZYLISOQUINOLINES which have a methyl separating the naphthyl from the benzyl rings). Members are CYTOTOXINS.	2.05	1	0
salicylhydroxamic acid [no description available]	2.37	2	0	hydroxamic acid; phenols	antibacterial drug; EC 1.11.2.2 (myeloperoxidase) inhibitor; EC 3.5.1.5 (urease) inhibitor; trypanocidal drug
synthalin a synthalin A: RN given refers to parent cpd; structure. synthalin : A hydrochloride resulting from the reaction of decamethylenediguanidine with 2 mol eq. of hydrogen chloride.. synthalin A : A member of the class of guanidines that is decane having guanidino groups at the 1- and 10-positions.	2.05	1	0	guanidines	hepatotoxic agent; hypoglycemic agent; nephrotoxin
ethinyl estradiol-17-sulfate ethinyl estradiol-17-sulfate: RN given refers to the (17alpha)-isomer	2.04	1	0
Diphenolic acid diphenolic acid: an estrogenic ligand	2.11	1	0	bisphenol
1,7-phenanthroline [no description available]	2.71	3	0	phenanthroline
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.	5	12	0	1,2,3-triazole
1,5-difluoro-2,4-dinitrobenzene 1,5-difluoro-2,4-dinitrobenzene: structure	1.97	1	0
Melicopidine [no description available]	2.11	1	0	acridines
spiramide spiramide: RN given refers to parent cpd; structure. spiramide : An azaspiro compound that consists of 1,3,8-triazaspiro[4.5]decan-4-one having a phenyl group attached to N-1 and a 3-(4-fluorophenoxy)propyl attached to N-8. Selective 5-HT antagonist, which binds to 5-HT2 sites as potently as spiperone but has lower affinity for 5-HT2C receptors. Also a high affinity D2 receptor antagonist (Ki = 3 nM). Lacks the disruptive effect of spiperone on animal behaviour.	2.06	1	0	aromatic ether; azaspiro compound; organofluorine compound; piperidines; tertiary amino compound	dopaminergic antagonist; serotonergic antagonist
disobutamide [no description available]	2.45	2	0	acetamides
ethinylestradiol-3-sulfate ethinylestradiol-3-sulfate: binds to albumin at 2 sites	2.04	1	0	17beta-hydroxy steroid; steroid sulfate	antineoplastic agent; estrogen
methyl 2-tetradecylglycidate methyl 2-tetradecylglycidate: structure	2	1	0
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.	2.05	1	0	imidazoles
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.	2.74	3	0	dichlorobenzene; secondary amino compound; tetralins	antidepressant; serotonin uptake inhibitor
picosulfate sodium picosulfate sodium: contains two active ingredients, sodium picosulfate and magnesium citrate, which are both laxatives; structure	2.05	1	0	aryl sulfate; pyridines
cefcanel cefcanel: RN given refers to (6R-(6 alpha,7 beta(R*)))-isomer; structure	2.45	2	0
selfotel selfotel: a N-methyl-D-aspartate (NMDA) antagonist; used to treat stroke-induced impairment	1.99	1	0	non-proteinogenic alpha-amino acid
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.	2.45	2	0	1,1-bis(phosphonic acid); imidazoles	bone density conservation agent
epristeride epristeride: structure given in first source	2.74	3	0	steroid acid
talinolol [no description available]	2.74	3	0	ureas
fexinidazole fexinidazole: structure given in first source	2.68	3	0
dienogest [no description available]	2.05	1	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; aliphatic nitrile; steroid hormone	progesterone receptor agonist; progestin; synthetic oral contraceptive
ryodipine ryodipine: structure given in first source; an antianginal agent	2.06	1	0
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.	2.1	1	0	artemisinin derivative; cyclic acetal; organic peroxide; semisynthetic derivative; sesquiterpenoid	antimalarial
n-hydroxy-2-naphthylamine [no description available]	1.96	1	0
resorufin [no description available]	2.11	1	0	phenoxazine
n,n-dimethyl-4-anisidine [no description available]	1.99	1	0
morphazinamide morphazinamide: RN given refers to parent cpd; RN in Chemline for mono-HCL: 1473-73-0; structure in Merck Index	2.05	1	0	morpholines; pyrazines; secondary carboxamide
fluorone black fluorone Black: structure	2.03	1	0
dipropylacetamide dipropylacetamide: structure. valpromide : A fatty amide derived from valproic acid.	2.04	1	0	fatty amide	geroprotector; metabolite; teratogenic agent
denaverine denaverine: RN given refers to parent cpd; structure	2.04	1	0	diarylmethane
cromakalim Cromakalim: A potassium-channel opening vasodilator that has been investigated in the management of hypertension. It has also been tried in patients with asthma. (Martindale, The Extra Pharmacopoeia, 30th ed, p352)	2.39	2	0
vinburnine [no description available]	2.11	1	0	alkaloid
diprafenone diprafenone: structure given in first source	2.45	2	0	aromatic compound
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.	2.04	1	0	chromanes; diol; organofluorine compound; secondary alcohol; secondary amino compound
uk 68798 [no description available]	2.74	3	0	aromatic ether; sulfonamide; tertiary amino compound	anti-arrhythmia drug; potassium channel blocker
ljc 10627 biapenem: structure given in first source. biapenem : A carbapenem antibiotic in which the azetidine and pyrroline rings carry 1-hydroxymethyl and pyrazolo[1,2-a][1,2,4]triazolium-6-ylthio substituents respectively.	2.45	2	0	carbapenems; organic sulfide; pyrazolotriazole	antibacterial drug
dexrazoxane Dexrazoxane: The (+)-enantiomorph of razoxane.	2.74	3	0	razoxane	antineoplastic agent; cardiovascular drug; chelator; immunosuppressive agent
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.	1.96	1	0
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.	2.45	2	0	conazole antifungal drug; difluorobenzene; pyrimidines; tertiary alcohol; triazole antifungal drug	P450 inhibitor
betamipron [no description available]	2.04	1	0	organonitrogen compound; organooxygen compound
bufuralol bufuralol: RN given refers to cpd without isomeric designation; structure	2.74	3	0	benzofurans
clociguanil clociguanil: RN given refers to parent cpd; structure	2.45	2	0
pyrithidium bromide [no description available]	1.93	1	0
panipenem panipenem: synthetic cpd; structure given in first source	2.04	1	0	organic molecular entity
perindoprilat perindoprilat : A dipeptide obtained by formal condensation of one of the carboxy groups of N-[(1S)-1-carboxyethyl]-L-norvaline with the amino group of (2S,3aS,7aS)-octahydroindole-2-carboxylic acid. The major active metabolite of perindopril.	2.04	1	0	dicarboxylic acid; dipeptide; L-alanine derivative; organic heterobicyclic compound	antihypertensive agent; drug metabolite; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
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.	2.05	1	0	hydroxy monocarboxylic acid	bile therapy drug
terlipressin terlivaz: first FDA approved injection to improve kidney function in adults with hepatorenal syndrome (HRS) with rapid reduction in kidney function.	2.05	1	0	polypeptide
aprosulate aprosulate: synthetic sulfated bis(lactobionic acid)amide	1.98	1	0
7-hydroxystaurosporine [no description available]	2.42	2	0
methotrimeprazine Methotrimeprazine: A phenothiazine with pharmacological activity similar to that of both CHLORPROMAZINE and PROMETHAZINE. It has the histamine-antagonist properties of the antihistamines together with CENTRAL NERVOUS SYSTEM effects resembling those of chlorpromazine. (From Martindale, The Extra Pharmacopoeia, 30th ed, p604). methotrimeprazine : A member of the class of phenothiazines that is 10H-phenothiazine substituted by a (2R)-3-(dimethylamino)-2-methylpropyl group and a methoxy group at positions 10 and 2 respectively.	2.45	2	0	phenothiazines; tertiary amine	anticoronaviral agent; cholinergic antagonist; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; non-narcotic analgesic; phenothiazine antipsychotic drug; serotonergic antagonist
isoflavone [no description available]	2.05	1	0	isoflavones
sesamin (+)-sesamin : A lignan that consists of tetrahydro-1H,3H-furo[3,4-c]furan substituted by 1,3-benzodioxole groups at positions 1 and 4 (the 1S,3aR,4S,6aR stereoisomer). Isolated from Cinnamomum camphora, it exhibits cytotoxic activity.	2.03	1	0	benzodioxoles; furofuran; lignan	antineoplastic agent; neuroprotective agent; plant metabolite
betulin betulin: isolated from various white birch bark (BETULA). betulin : A pentacyclic triterpenoid that is lupane having a double bond at position 20(29) as well as 3beta-hydroxy and 28-hydroxymethyl substituents.	2.03	1	0	diol; pentacyclic triterpenoid	analgesic; anti-inflammatory agent; antineoplastic agent; antiviral agent; metabolite
clevudine [no description available]	2.05	1	0
lividomycin [no description available]	2.04	1	0	lividomycins	metabolite
gentamicin c1 [no description available]	2.45	2	0
9-aminocamptothecin [no description available]	2.04	1	0	pyranoindolizinoquinoline
sch 34343 Sch 34343: structure given in first source; RN given refers to (5R-(5alpha,6alpha))-isomer	2.45	2	0
squalamine squalamine: from dogfish shark Squalus acanthias; structure given in first source	2.04	1	0	bile acid
pacein PAcein: structure. pacein : A member of the class of benzofurans that is dibenzo[b,d]furan-3,7-dione bearing two methyl substituents at positions 1 and 9 as well as two 2,4-dihydroxy-6-methylanilino substituents at positions 2 and 8.. orcein : A variable mixture of several compounds isolated from lichens, the eight most abundant being alpha-aminoorcein, alpha-hydroxyorcein, beta-aminoorcein, gamma-aminoorcein, beta-hydroxyorcein, gamma-hydroxyorcein, beta-aminoorceimine and beta-aminoorceimine (all are phenoxazine-based). It is used for the demonstration of elastic fibres as well as to stain the rough endoplasmic reticulum of hepatitis B infected liver cells.	2.11	1	0
alantolactone alantolactone: allergenic sesquiterpene lactone; crystalline mixture of alantolactones from group of sesquiterpenes; structure. alantolactone : A sesquiterpene lactone that is 3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2-one bearing two methyl substituents at positions 5 and 8a as well as a methylidene substituent at position 3.	2.11	1	0	naphthofuran; olefinic compound; sesquiterpene lactone	antineoplastic agent; apoptosis inducer; plant metabolite
2-(4'-methylpiperazino-1-methyl)-1,3-diazafluoranthene 1-oxide 2-(4'-methylpiperazino-1-methyl)-1,3-diazafluoranthene 1-oxide: structure	2.76	3	0
trypan red [no description available]	3.15	1	0
tetrandrine tetrandrine: a bisbenzylisoquinoline that exhibits antifibrogenic activity	2.73	3	0	bisbenzylisoquinoline alkaloid; isoquinolines
beta-amyrin beta-amyrin: alpha-amyrin is also available; a 5 ring triterpene derived from oleanane that differs from alpha-amyrin in having the 29-carbon at the 20 position; RN given refers to (3 beta)-isomer. beta-amyrin : A pentacyclic triterpenoid that is oleanane substituted at the 3beta-position by a hydroxy group and containing a double bond between positions 12 and 13. It is one of the most commonly occurring triterpenoids in higher plants.	2.03	1	0	pentacyclic triterpenoid; secondary alcohol	Aspergillus metabolite; plant metabolite
alpha-amyrin alpha-amyrin: beta-amyrin is also available; a 5 ring triterpene derived from taraxasterol that differs from beta-amyrin in having the 29-carbon at the 19 position. alpha-amyrin : A pentacyclic triterpenoid that is ursane which contains a double bond between positions 12 and 13 and in which the hydrogen at the 3beta position is substituted by a hydroxy group.	2.03	1	0	pentacyclic triterpenoid; secondary alcohol
gliclazide 18alpha-glycyrrhetinic acid: a gap junction inhibitor	2.46	2	0
tetracenomycin c tetracenomycin C: chemically related to tetracyclines & anthracyclinones but not a member of either group; produced by Streptomyces glaucescens, strain Tu 49	1.96	1	0	methyl ester; tertiary alpha-hydroxy ketone; tetracenomycin
stictic acid stictic acid: antioxidant from lichen, Usnea articulata; structure in first source	2.11	1	0	aromatic ether
gallein gallein: do not confuse with gallin; structure. gallein : A xanthene dye that is fluoran carrying four hydroxy substituents at positions 3', 4', 5' and 6'.	2.06	1	0	2-benzofurans; gamma-lactone; organic heteropentacyclic compound; oxaspiro compound; polyphenol; xanthene dye	fluorochrome; G-protein-coupled receptor antagonist; histological dye
gallocyanine gallocyanine: structure; gallocyanine-chrome alum is used as a nuclear stain to quantitate nucleic acids. gallocyanin : An organic chloride salt composed of 1-carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-ium and chloride ions in a 1:1 ratio. A histological dye used in solution with an iron alum mordant as a hematoxylin substitute in the H&E stain.	2.11	1	0
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.	2.74	3	0	hydroxy-1,2-naphthoquinone
reuterin [no description available]	6.98	1	0	alpha-CH2-containing aldehyde; propanals
iodophthalein [no description available]	2.01	1	0
2-Chloronicotinic acid [no description available]	2.25	1	0	aromatic carboxylic acid; pyridines
6-carboxyfluorescein 6-carboxyfluorescein: originally sold as 6-carboxyfluorescein, but commercial product is a mixture of two isomers; correct name is 5(6)-carboxyfluorescein	2.15	1	0	monocarboxylic acid
ethyl protocatechuate ethyl protocatechuate: structure. ethyl 3,4-dihydroxybenzoate : An ethyl ester resulting from the formal condensation of the carboxy group of 3,4-dihydroxybenzoic acid with ethanol. It is the anti-oxidative component of peanut seed testa.	1.98	1	0	catechols; ethyl ester	antibacterial agent; antioxidant; apoptosis inducer; EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor; plant metabolite
rivastigmine [no description available]	2.45	2	0	carbamate ester; tertiary amino compound	cholinergic drug; EC 3.1.1.8 (cholinesterase) inhibitor; neuroprotective agent
frovatriptan [no description available]	2.74	3	0	carbazoles
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.	2.04	1	0	indoles; N-alkylpyrrolidine; sulfone	non-steroidal anti-inflammatory drug; serotonergic agonist; vasoconstrictor agent
rosiglitazone [no description available]	3.15	5	0	aminopyridine; thiazolidinediones	EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor; ferroptosis inhibitor; insulin-sensitizing drug
propylsulfonic acid propylsulfonic acid: RN given refers to cpd without locant for propyl moiety	2.11	1	0
melarsen melarsen: product of the decomposition in aqueous solution of melarsamine HCl; RN given refers to di-Na salt; structure	2.66	3	0
tridodecylmethylammonium tridodecylmethylammonium: quaternary amine which forms molecular bond with heparin & can attach firmly to a polyvinyl chloride surface for a nonthrombogenic bypass cannula; RN given refers to chloride	2.06	1	0
1-ethyl-2-benzimidazolinone 1-ethyl-2-benzimidazolinone: structure in first source	2.05	1	0	imidazoles
biocytin biocytin : A monocarboxylic acid amide that results from the formal condensation of the carboxylic acid group of biotin with the N(6)-amino group of L-lysine.	2.05	1	0	azabicycloalkane; L-alpha-amino acid zwitterion; L-lysine derivative; monocarboxylic acid amide; non-proteinogenic L-alpha-amino acid; thiabicycloalkane; ureas	mouse metabolite
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.	3.15	5	0	macrolide antibiotic	antibacterial drug; environmental contaminant; protein synthesis inhibitor; xenobiotic
1-cyclohexyl-3-(2-(4-morpholinyl)ethyl)carbodiimide N-cyclohexyl-N'-(2-(4-morpholinyl)ethyl)carbodiimide : A carbodiimide having cyclcohexyl and 2-(4-morpholinyl)ethyl as the two N-substituents.	2.11	1	0	carbodiimide; morpholines	cross-linking reagent
6,6'-dithiodinicotinic acid 6,6'-dithiodinicotinic acid: RN given refers to parent cpd; structure	2.11	1	0
epidepride epidepride: structure given in first source	1.99	1	0	dimethoxybenzene
va 061 VA 061: a water-soluble radical initiator; structure in first source	2.11	1	0
n-acetyltyrosine, (dl)-isomer N-acetyltyrosine: RN given refers to (L)-isomer. N-acetyltyrosine : An N-acetyl-amino acid that is tyrosine with an amine hydrogen substituted by an acetyl group.	2.11	1	0	N-acetyl-amino acid; phenols; tyrosine derivative	human urinary metabolite
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.	9.17	16	0	3-(1-methylpyrrolidin-2-yl)pyridine	anxiolytic drug; biomarker; immunomodulator; mitogen; neurotoxin; nicotinic acetylcholine receptor agonist; peripheral nervous system drug; phytogenic insecticide; plant metabolite; psychotropic drug; teratogenic agent; xenobiotic
cinchonine [no description available]	2.79	3	0	(8xi)-cinchonan-9-ol; cinchona alkaloid	metabolite
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.	2.4	2	0	iditol	fungal metabolite
moexipril [no description available]	2.04	1	0	peptide
c.i. direct red 23 C.I. Direct Red 23: azo dye; structure in first source	2.46	2	0
sennoside B sennoside B : A member of the class of sennosides that is (9R,9'S)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'.	2.04	1	0	oxo dicarboxylic acid; sennosides
5-bromouridine 5-bromouridine : A uridine having a bromo substituent at the 5-position.	2.01	1	0	uridines	mutagen
5'-adenylyl (beta,gamma-methylene)diphosphonate 5'-adenylyl (beta,gamma-methylene)diphosphonate: do not confuse with alpha,beta-methyleneadenosine 5'-triphosphate	5.34	18	0	nucleoside triphosphate analogue
alpha,beta-methyleneadenosine 5'-triphosphate alpha,beta-methyleneadenosine 5'-triphosphate: do not confuse with beta,gamma-methylene ATP; RN given refers to parent cpd	8.41	161	0	nucleoside triphosphate analogue
n-acetoxy-4-acetylaminobiphenyl [no description available]	1.96	1	0
n(6)-(delta(2)-isopentenyl)adenine N(6)-dimethylallyladenine : A 6-isopentenylaminopurine in which has the isopentenyl double bond is located between the 2 and 3 positions of the isopentenyl group.	3.54	2	0	6-isopentenylaminopurine	cytokinin
adenosine 5'-methylenediphosphate [no description available]	3.69	10	0	nucleoside diphosphate analogue
2-Phthalimidoglutaricacid [no description available]	2.11	1	0	glutamic acid derivative
methylumbelliferyl-beta-d-xyloside [no description available]	2	1	0
isometamidium chloride isometamidium chloride: Samorin & Veridium are tradenames	6.07	16	0	organic molecular entity
nsc-87877 NSC-87877: potent Shp2 (nonreceptor protein tyrosine phosphatase) inhibitor; structure in first source	2.11	1	0
mci 9038 [no description available]	2.04	1	0	peptide
lopinavir [no description available]	2.05	1	0	amphetamines; dicarboxylic acid diamide	anticoronaviral agent; antiviral drug; HIV protease inhibitor
uvaol uvaol: from Vauquelinia corymbosa (Rosaceae)	2.03	1	0	triterpenoid	metabolite
methyl lithocholate methyl lithocholate: RN given refers to (3alpha,5beta)-isomer	2.11	1	0
firefly luciferin Firefly Luciferin: A benzothaizole which is oxidized by LUCIFERASES, FIREFLY to cause emission of light (LUMINESCENCE).. Photinus luciferin : A 1,3-thiazolemonocarboxylic acid consisting of 3,5-dihydrothiophene-4-carboxylic acid having a 6-hydroxybenzothiazol-2-yl group at the 2-position.	1.97	1	0	1,3-thiazolemonocarboxylic acid; benzothiazoles; imidothioate	luciferin
droxidopa Droxidopa: A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.. droxidopa : A serine derivative that is L-serine substituted at the beta-position by a 3,4-dihydroxyphenyl group. A prodrug for noradrenalone, it is used for treatment of neurogenic orthostatic hypotension	2.06	1	0	catechols; L-tyrosine derivative	antihypertensive agent; prodrug; vasoconstrictor agent
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.	2.11	1	0	piperidinecarboxamide
dansyl fluoride dansyl fluoride: structure in second source	1.99	1	0
dimethacrine dimethacrine: minor descriptor (75-84); on-line & Index Medicus search ACRIDINES (75-84); RN given refers to parent cpd without isomeric designation	2.47	2	0	acridines
dehydroabietic acid dehydroabietic acid: major aquatic toxicant in effluent of pulp and paper mills. dehydroabietic acid : An abietane diterpenoid that is abieta-8,11,13-triene substituted at position 18 by a carboxy group.. dehydroabietate : A monocarboxylic acid anion that is the conjugate base of dehydroabietic acid, obtained by deprotonation of the carboxy group.	2.11	1	0	abietane diterpenoid; carbotricyclic compound; monocarboxylic acid	allergen; metabolite
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.	2.31	1	0	D-glucuronic acid	algal metabolite
7-iodo-n-2-acetylaminofluorene [no description available]	1.96	1	0
4-deoxypyridoxine 5'-phosphate [no description available]	2.11	1	0
4-methylnicotinamide 4-methylnicotinamide: structure given in first source	2.07	1	0
4-(phenylthio)butanoic acid 4-(phenylthio)butanoic acid: structure in first source	2.11	1	0
bis-a-tda bis-A-TDA: structure given in first source	2.11	1	0
1-amino-2-phenylethylphosphonic acid 1-amino-2-phenylethylphosphonic acid: RN given refers to cpd without isomeric designation: structure given in first source	2.11	1	0
4-fluoro-alpha-hydroxybenzeneacetic acid 4-fluoro-alpha-hydroxybenzeneacetic acid: an aprepitant urinary metabolite; structure in first source	2.11	1	0
Isopteropodin [no description available]	2.11	1	0	indolizines
benzpiperylone benzpiperylone: spelled benzopiperylone in title	2.11	1	0	pyrazoles; ring assembly
3,7-dimethyl-1-propargylxanthine 3,7-dimethyl-1-propargylxanthine: potent & selective in vivo antagonist of adenosine analogs	2.92	4	0
kemptide [no description available]	2.37	2	0
n-hydroxysuccinimide suberic acid ester disuccinimidyl suberate: used as protein cross-linking agent	1.97	1	0
cinchonidine cinchonidine: has antimalarial activity; diastereoisomer of cinchonine with distinct physiochemical properties; RN given refers to parent cpd(8alpha,9R)-isomer. cinchonidine : 8-epi-Cinchonan in which a hydrogen at position 9 is substituted by hydroxy (R configuration). A diasteroisomer of cinchonine, it occurs in the bark of most varieties of Cinchona shrubs, and is frequently used for directing chirality in asymmetric synthesis.	2.5	2	0	(8xi)-cinchonan-9-ol; cinchona alkaloid	metabolite
erythrodiol [no description available]	2.03	1	0	diol; pentacyclic triterpenoid; primary alcohol; secondary alcohol	plant metabolite
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.	2.07	1	0	cobalt group element atom; metal allergen	micronutrient
p-methoxy-n-methylphenethylamine p-Methoxy-N-methylphenethylamine: A potent mast cell degranulator. It is involved in histamine release.. N,O-dimethyltyramine : A secondary amino compound that is tyramine in which the hydrogen of the phenolic hydroxy group has been replaced by a methyl group.	2.92	4	0	aromatic ether; secondary amino compound	metabolite
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.	2.08	1	0	17beta-hydroxy steroid; 3-hydroxy steroid; organofluorine compound; sulfoxide	antineoplastic agent; estrogen antagonist; estrogen receptor antagonist
1,2-bis(2-aminophenoxy)ethane-n,n,n',n'-tetraacetic acid 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid: structure in first source	3.62	9	0	polyamino carboxylic acid; tetracarboxylic acid	chelator
chlorates Chlorates: Inorganic salts of chloric acid that contain the ClO3- ion.	2.44	2	0	chlorine oxoanion; monovalent inorganic anion
enkephalin, d-penicillamine (2,5)- Enkephalin, D-Penicillamine (2,5)-: A disulfide opioid pentapeptide that selectively binds to the DELTA OPIOID RECEPTOR. It possesses antinociceptive activity.. DPDPE : A heterodetic cyclic peptide that is a cyclic enkephalin analogue, having D-penicillaminyl residues located at positions 2 and 5, which form the heterocycle via a disulfide bond.	2.69	3	0	heterodetic cyclic peptide	delta-opioid receptor agonist
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.	4.69	28	0	aromatic ether; aza-steroid; maleimides	EC 3.1.4.11 (phosphoinositide phospholipase C) inhibitor
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.	2.45	2	0	beta-lactam antibiotic allergen; carbapenems; zwitterion	antibacterial drug
quin2 Quin2: fluorescent highly selective Ca indicator, binding Ca 1:1; structure given in first source	2.4	2	0
sr141716 [no description available]	2.05	1	0	amidopiperidine; carbohydrazide; dichlorobenzene; monochlorobenzenes; pyrazoles	anti-obesity agent; appetite depressant; CB1 receptor antagonist
bosentan anhydrous Bosentan: A sulfonamide and pyrimidine derivative that acts as a dual endothelin receptor antagonist used to manage PULMONARY HYPERTENSION and SYSTEMIC SCLEROSIS.	2.74	3	0	primary alcohol; pyrimidines; sulfonamide	antihypertensive agent; endothelin receptor antagonist
1-(2-(3-(4-methoxyphenyl)propoxy)-4-methoxyphenylethyl)-1h-imidazole 1-(2-(3-(4-methoxyphenyl)propoxy)-4-methoxyphenylethyl)-1H-imidazole: inhibits platelet aggregation & Ca2+ entry into platelets. SKF-96365 free base : An ether that is 2-(1H-imidazol-1-yl)-1-(4-methoxyphenyl)ethanol in which the hydrogen of the hydroxy group has been substituted by a 3-(4-methoxyphenyl)propyl group.	2.75	3	0	ether; imidazoles; monomethoxybenzene	TRP channel blocker
chlorethylclonidine chlorethylclonidine: RN refers to 2-chloroethyl derivative	2.4	2	0
fluo-3 Fluo-3: fluorescent Ca(2+) indicator; permits continuous monitoring of Ca without interference with use of UV-sensitive caged compounds	3.27	6	0	xanthene dye	fluorochrome
paxilline paxilline: structure given in first source; RN given refers to (2R-(2alpha,4bbeta,6aalpha,12bbeta,12calpha,14abeta))-isomer. paxilline : An indole diterpene alkaloid with formula C27H33NO4 isolated from Penicillium paxilli. It is a potent inhibitor of large conductance Ca2(+)- and voltage-activated K(+) (BK)-type channels.	1.99	1	0	diterpene alkaloid; enone; organic heterohexacyclic compound; terpenoid indole alkaloid; tertiary alcohol	anticonvulsant; Aspergillus metabolite; EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor; genotoxin; geroprotector; mycotoxin; Penicillium metabolite; potassium channel blocker
prolinedithiocarbamate prolinedithiocarbamate: do not confuse with pyrrolidine dithiocarbamate which is also abbreviated PDTC	1.99	1	0
fructose 2,6-diphosphate fructose 2,6-diphosphate: phosphofructokinase activator synthesized via Mg-ATP & fructose-6-P. beta-D-fructofuranose 2,6-bisphosphate : A D-fructofuranose 2,6-bisphosphate with a beta-configuration at the anomeric centre.	1.99	1	0	D-fructofuranose 2,6-bisphosphate	human metabolite; mouse metabolite
selenomethionine [no description available]	2.05	1	0	amino acid zwitterion; selenomethionine	plant metabolite
fura-2-am fura-2-am: pentaester precursor of fura-2	2.05	1	0
fluorocitrate fluorocitrate: competitve inhibitor of aconitase; effects morphology of kidney tubules in fluorocitrate poisoning; RN given refers to cpd with unspecified isomeric designation	2.05	1	0	carbonyl compound
7,7-diphenyl-2-(1-imino-2-(2-methoxyphenyl)ethyl)perhydroisoindol-4-one 7,7-diphenyl-2-(1-imino-2-(2-methoxyphenyl)ethyl)perhydroisoindol-4-one: structure given in first source; RP 68651 is the inactive (3aS,7aS)-isomer; substance P antagonist	2.05	1	0
n-hydroxy-4-aminoazobenzene N-hydroxy-4-aminoazobenzene: RN given refers to parent cpd	1.96	1	0
inositol-1,3,4,5-tetrakisphosphate inositol-1,3,4,5-tetrakisphosphate: for cpd without numerical locants of phosphate groups, index INOSITOL PHOSPHATES. 1D-myo-inositol 1,3,4,5-tetrakisphosphate : A myo-inositol tetrakisphosphate having the four phosphates placed in the 1-, 3-, 4- and 5-positions.	1.97	1	0	inositol phosphate
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.	2.03	1	0	hydrochloride	muscarinic 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	2.45	2	0	alpha-amino acid ester; dicarboxylic acid monoester; ethyl ester; organic heterobicyclic compound	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
afdx 116 otenzepad: cardioselective muscarinic receptor antagonist; structure given in first source	2	1	0	benzodiazepine
sr 95531 [no description available]	2.17	1	0	methoxybenzenes
asulacrine asulacrine: derivative of amsacrine; structure given in first source	2.04	1	0	acridines
hydroxycotinine hydroxycotinine: metabolite of nicotine; RN given refers to (S)-isomer; structure. trans-3-hydroxycotinine : An N-alkylpyrrolidine that is cotinine substituted at position C-3 by a hydroxy group (the 3R,5S-diastereomer).	2.04	1	0	N-alkylpyrrolidine; pyridines; pyrrolidin-2-ones; pyrrolidine alkaloid
fingolimod hydrochloride Fingolimod Hydrochloride: A sphingosine-derivative and IMMUNOSUPPRESSIVE AGENT that blocks the migration and homing of LYMPHOCYTES to the CENTRAL NERVOUS SYSTEM through its action on SPHINGOSINE 1-PHOSPHATE RECEPTORS. It is used in the treatment of MULTIPLE SCLEROSIS.. fingolimod hydrochloride : The hydrochloride salt of 2-amino-2-[2-(4-octylphenyl) ethyl]-1,3-propanediol (fingolimod).	2.04	1	0	hydrochloride	immunosuppressive agent; prodrug; sphingosine-1-phosphate receptor agonist
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.	2.05	1	0	aminodiol; primary amino compound	antineoplastic agent; CB1 receptor antagonist; immunosuppressive agent; prodrug; sphingosine-1-phosphate receptor agonist
quinaprilat quinaprilat: metabolite of quinapril. quinaprilat : A dicarboxylic acid resulting from the hydrolysis of the ethyl ester group of quinapril to give the corresponding dicarboxylic acid. The active angiotensin-converting enzyme inhibitor (ACE inhibitor) of the prodrug quinapril.	2.74	3	0	dicarboxylic acid; isoquinolines; tertiary carboxamide	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; vasodilator agent
2-hydroxyimipramine 2-hydroxyimipramine: RN given refers to parent cpd	2.45	2	0	dibenzoazepine
carboxyamido-triazole carboxyamido-triazole: structure given in first source; coccidiostat; U.S. patent No. 4,590,201	9.03	4	0
senktide [no description available]	2	1	0
ecteinascidin 743 [no description available]	2.45	2	0	acetate 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
kt 5823 KT 5823: indolocarbazole; activates human neutrophils & fails to inhibit cGMP-dependent protein kinase phosphorylation of vimentin. KT 5823 : An organic heterooctacyclic compound that is 1H,1'H-2,2'-biindole in which the nitrogens have undergone formal oxidative coupling to positions 2 and 5 of methyl (3R)-3-methoxy-2-methyltetrahydrofuran-3-carboxylate (the 2S,3R,5R product), and in which the 3 and 3' positions of the biindole moiety have also undergone formal oxidative coupling to positions 3 and 4 of 1-methyl-1,5-dihydro-2H-pyrrol-2-one.	2.72	3	0	gamma-lactam; hemiaminal; indolocarbazole; methyl ester; organic heterooctacyclic compound	EC 2.7.11.12 (cGMP-dependent protein kinase) inhibitor
1-hexadecyl-2-acetyl-glycero-3-phosphocholine Platelet Activating Factor: A phospholipid derivative formed by PLATELETS; BASOPHILS; NEUTROPHILS; MONOCYTES; and MACROPHAGES. It is a potent platelet aggregating agent and inducer of systemic anaphylactic symptoms, including HYPOTENSION; THROMBOCYTOPENIA; NEUTROPENIA; and BRONCHOCONSTRICTION.. 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine : A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine which has hexadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis.	2.95	4	0	2-acetyl-1-alkyl-sn-glycero-3-phosphocholine	antihypertensive agent; beta-adrenergic antagonist; bronchoconstrictor agent; hematologic agent; vasodilator agent
sr 140333 SR 140333: SR-140603 is the (R)-antipode of SR-140333; a neurokinin-1 receptor antagonist	2.41	2	0
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.	2.49	2	0
1-phenyl-2-decanoylamino-3-morpholino-1-propanol RV 538: noninactivating inhibitor of ceramide-UDPG glucosyltransferase; RN given for unspecified HCl; structure given in first source	2.05	1	0
5-hydroxydopamine 5-hydroxydopamine: RN given refers to parent cpd	2.45	2	0	catecholamine
u 73343 U 73343: an inactive analog of U 73122	2.4	2	0
3'-o-(4-benzoyl)benzoyladenosine 5'-triphosphate 3'-O-(4-benzoyl)benzoyladenosine 5'-triphosphate: purinergic receptors agonist; structure given in first source	4.22	17	0	purine ribonucleoside triphosphate
nitisinone [no description available]	2.05	1	0	(trifluoromethyl)benzenes; C-nitro compound; cyclohexanones; mesotrione	EC 1.13.11.27 (4-hydroxyphenylpyruvate dioxygenase) inhibitor
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.	3.54	2	0	hydroxamic acid; secondary carboxamide	antineoplastic agent; matrix metalloproteinase inhibitor
clofarabine [no description available]	2.05	1	0	adenosines; organofluorine compound	antimetabolite; antineoplastic agent
mk 436 MK 436: structure	7.88	4	0
gr 73632 GR 73632: neurokinin receptor agonist	2	1	0
brl 44408 BRL 44408: has selectivity for adrenergic alpha-2A receptors; BRL 48962 is the R-enantiomer; BRL 48553 is the R-enantiomer	2.01	1	0
sb 204070a SB 204070A: structure given in first source; a selective 5-HT(4) receptor antagonist	2.06	1	0
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	2.05	1	0	benzenes; monocarboxylic acid
inositol-3,4,5,6-tetrakisphosphate inositol-3,4,5,6-tetrakisphosphate: for cpd without numerical locants of phosphate groups, index INOSITOL PHOSPHATES. 1D-myo-inositol 3,4,5,6-tetrakisphosphate : A myo-inositol tetrakisphosphate having the four phosphate groups placed at the 3-, 4-, 5- and 6-positions.	1.97	1	0	myo-inositol tetrakisphosphate	mouse metabolite
inositol-1,3,4,6-tetrakisphosphate inositol-1,3,4,6-tetrakisphosphate: for cpd without numerical locants of phosphate groups, index INOSITOL PHOSPHATES. myo-inositol 1,3,4,6-tetrakisphosphate : A myo-inositol tetrakisphosphate having the phosphate groups placed at the 1-, 3-, 4- and 6-positions.	1.97	1	0
methylthio-adp [no description available]	4.89	11	0
7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole [no description available]	2	1	0
rc 3095 bombesin (6-14), Tpi(6)-Leu(13)-psi(CH2NH)-Leu(14)-: an antagonist of bombesin	3.09	1	0
saclofen saclofen: GABA-A receptor antagonist	2	1	0	organochlorine compound
nsc 607097 [no description available]	2.11	1	0
pacifenol pacifenol: isolated from sea weeds and marine alga Laurencia claviformis; RN refers to (2R,5R,5aR,7S,8S,9aS)-isomer; structure in first source	2.11	1	0
quinapyramine quinapyramine: RN given refers to hydride; structure	5.36	19	0
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.	2.47	2	0	methanesulfonate salt	anticoronaviral 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.	2.45	2	0	indoles; sulfonamide; tertiary amine	non-steroidal anti-inflammatory drug; serotonergic agonist; vasoconstrictor agent
mk 0663 [no description available]	2.04	1	0	bipyridines; 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.	2.04	1	0	penicillanic acids; triazoles	antiinfective agent; antimicrobial agent; EC 3.5.2.6 (beta-lactamase) inhibitor
gefitinib [no description available]	2.45	2	0	aromatic ether; monochlorobenzenes; monofluorobenzenes; morpholines; quinazolines; secondary amino compound; tertiary amino compound	antineoplastic agent; epidermal growth factor receptor antagonist
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.	2.05	1	0	adenosines; monocarboxylic acid amide; organoiodine compound	adenosine A3 receptor agonist
diadenosine 5',5''''-p1,p6-hexaphosphate diadenosine 5',5''''-P1,P6-hexaphosphate: inhibits the action of ribonuceotide reductase on ADP. P(1),P(6)-bis(5'-adenosyl)hexaphosphate : A diadenosyl hexaphosphate in which the two adenosin-5'-yl groups are attached at the P(1) and P(6) positions.	3.09	5	0	diadenosyl hexaphosphate	vasoconstrictor agent
(3,4-dihydroxyphenylamino)-2-imidazoline (3,4-dihydroxyphenylamino)-2-imidazoline: potent agonist at dopamine receptors mediating neuronal inhibition; RN given refers to parent cpd; structure in UD indicates phenyl-imino group	2.02	1	0
melarsomine dihydrochloride [no description available]	6.17	10	1
substance p, methyl ester- substance P, methyl ester-: COOH-terminal amide of substance P replaced with methyl ester	2	1	0
cgp 42112a CGP 42112A: a hexapeptide analog of angiotensin II; activation of Receptor, Angiotensin, Type 2 results in vasodilation. CGP-42112A : A hexapeptide consisting of L-tyrosine, L-lysine, L-histidine, L-proline and L-isoleucine amino acid residues coupled in sequence and in which the amino group of the L-tyrosyl residue is substituted by a (pyridin-3-ylcarbonyl)nitrilo group and in which the L-lysyl side chain amino group is substituted by a {N(2)-[(benzyloxy)carbonyl]-L-arginyl}nitrilo group. It is a potent angiotensin II receptor type 2 (AT2 receptor) agonist.	1.99	1	0	benzyl ester; oligopeptide; pyridinecarboxamide	angiotensin receptor agonist; anti-inflammatory agent; antineoplastic agent; neuroprotective agent; vasodilator agent
2-chloro-n(6)cyclopentyladenosine 2-chloro-N(6)cyclopentyladenosine: highly selective agonist at A1 adenosine receptors	2.39	2	0
5,5'-bis(8-(phenylamino)-1-naphthalenesulfonate) [no description available]	2.03	1	0
n,n-dimethylarginine N,N-dimethylarginine: asymmetric dimethylarginine; do not confuse with N,N'-dimethylarginine. N(omega),N(omega)-dimethyl-L-arginine : A L-arginine derivative having two methyl groups both attached to the primary amino moiety of the guanidino group.	2.13	1	0	dimethylarginine; guanidines; L-arginine derivative; non-proteinogenic L-alpha-amino acid	EC 1.14.13.39 (nitric oxide synthase) inhibitor
cyclic adp-ribose Cyclic ADP-Ribose: A pyridine nucleotide that mobilizes CALCIUM. It is synthesized from nicotinamide adenine dinucleotide (NAD) by ADP RIBOSE CYCLASE.	2.43	2	0	cyclic purine nucleotide; nucleotide-sugar	metabolite; ryanodine receptor agonist
antibiotic g 418 antibiotic G 418: from Micromonospora rhodorangea	3.14	1	0
1-((3,5-dichloro)-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone 1-((3,5-dichloro)-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone: structure given in first source. 1-(3,5-dichloro-2,6-dihydroxy-4-methoxyphenyl)hexan-1-one : A differentiation-inducing factor that is hexaphenone bearing two chloro substituents at positions 3 and 5, two hydroxy substituents at positions 2 and 6 as well as a single methoxy substituent at position 4. A secreted, chlorinated molecule that controls cell fate during development of Dictyostelium cells.	2.39	2	0	dichlorobenzene; differentiation-inducing factor; monomethoxybenzene; resorcinols	eukaryotic metabolite; signalling molecule
rmi 12330a RMI 12330A: adenyl cyclase inhibitor in rat liver; RN given refers to (cis)-isomer; NM refers to HCl, (cis)-isomer; structure	2	1	0
bq 610 BQ 610: endothelin A receptor antagonist; endothelin-1 antagonist	2.02	1	0
neurokinin a (4-10), beta-ala(8)- neurokinin A (4-10), beta-Ala(8)-: selective NK-2 tachykinin receptor	1.98	1	0
naadp nicotinic acid-adenine dinucleotide phosphate : A nicotinic acid dinucleotide that is NADP(+) in which the carboxamide group on the pyridine ring is replaced by a carboxy group.	2.08	1	0	nicotinic acid dinucleotide	calcium channel agonist; metabolite; signalling molecule
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.-)	2.46	2	0	dicarboxylic acid monoamide; epoxy monocarboxylic acid; guanidines; L-leucine derivative; zwitterion	antimalarial; antiparasitic agent; protease inhibitor
2,2'-pyridylisatogen tosylate 2,2'-pyridylisatogen tosylate: exerts inhibitory effect on action of ATP on smooth muscle; a P2Y1 purinoceptor antagonist; structure	1.99	1	0
glycerophosphoinositol 4,5-bisphosphate glycerophosphoinositol 4,5-bisphosphate: do not confuse with phosphatidylinositols which have fatty acids esterified at the C-1 and C-2 hydroxyl groups of glycerol	1.97	1	0
benzyloxycarbonylphenylalanylphenylalanine diazomethyl ketone benzyloxycarbonylphenylalanylphenylalanine diazomethyl ketone: inhibits cathepsins B and L	2.08	1	0	carboxylic ester; diazo compound; L-phenylalanine derivative; secondary carboxamide	cathepsin L (EC 3.4.22.15) inhibitor
furamidine furamidine: RN given refers to parent cpd; WR 199385 refers to di-HCl; pafuramidine is a prodrug of this	2.05	1	0
methotrexate [no description available]	8.7	10	0	dicarboxylic 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
5-aminoimidazole-4-carboxamide-1-ribofuranosyl triphosphate [no description available]	1.98	1	0
n-(4-hydroxyphenyl)-1-isopropyladenosine N-(4-hydroxyphenyl)-1-isopropyladenosine: ligand for adenosine receptors	1.99	1	0
delphinidin delphinidin: RN given refers to parent cpd;. delphinidin : An anthocyanidin cation consisting of benzopyrylium with hydroxy substituents at the 3-, 5- and 7-positions and a 3,4,5-trihydroxyphenyl group at the 2-position. It is a plant pigment responsible for the colours of the plants of the genera Viola and Delphinium.	2.05	1	0	5-hydroxyanthocyanidin	antineoplastic agent; biological pigment; plant metabolite
cyanidin cyanidin: RN given refers to parent cpd; structure. cyanidin cation : An anthocyanidin cation that is flavylium substituted at positions 3, 3', 4', 5 and 7 by hydroxy groups.	2.05	1	0	5-hydroxyanthocyanidin	antioxidant; metabolite; neuroprotective agent
splenotritin [no description available]	1.97	1	0	oligopeptide
tamsulosin [no description available]	2.74	3	0	5-(2-{[2-(2-ethoxyphenoxy)ethyl]amino}propyl)-2-methoxybenzenesulfonamide	alpha-adrenergic antagonist; antineoplastic agent
antiprimod azaspirane: structure given in first source	2.05	1	0
sulbactam [no description available]	2.74	3	0	penicillanic acids
olmesartan medoxomil Olmesartan Medoxomil: An ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to manage HYPERTENSION.	2.05	1	0	biphenyls
kn 04 KN 04: structure given in first source	2.01	1	0
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	2.05	1	0	hydroxamic 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
omega-n-methylarginine omega-N-Methylarginine: A competitive inhibitor of nitric oxide synthetase.. N(omega)-methyl-L-arginine : A L-arginine derivative with a N(omega)-methyl substituent.	2.7	3	0	amino acid zwitterion; arginine derivative; guanidines; L-arginine derivative; non-proteinogenic L-alpha-amino acid
7,7'-(carbonyl-bis(imino-n-methyl-4,2-pyrrolcarbonylimino(n-methyl-4,2-pyrrol)carbonylimino))-bis(1,3-naphthalenedisulfonic acid) FCE 26644: inhibits binding of basic fibroblast growth factor, platelet-derived growth factor beta and IL-7 to their receptors; structure in first source	2.39	2	0
5'-(4-fluorosulfonylbenzoyl)adenosine 5'-(4-fluorosulfonylbenzoyl)adenosine: affinity label of the inhibitory DPNH site of bovine liver dehydrogenase; adenosylhomocysteinase antagonist; structure	1.99	1	0
pixantrone pixantrone: an immunosuppressant; structure given in first source	2.05	1	0	isoquinolines
dilevalol (R,R)-labetalol : A 2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide that has 1R,2R-configuration.	2.04	1	0	2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide
4-methylumbelliferylguanidinobenzoate [no description available]	1.99	1	0
xylose xylopyranose: structure in first source	2.04	1	0	D-xylose
7,4'-Di-O-methyldaidzein [no description available]	2.03	1	0	methoxyisoflavone
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.	1.97	1	0	beta-lactam antibiotic allergen; beta-lactam
n-phenyliminodiacetic acid [no description available]	2.11	1	0
ro 15-0216 [no description available]	2.67	3	0
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.	2.9	4	0	amino 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
docetaxel [no description available]	2.74	3	0	hydrate; 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.	6.45	5	1	secondary alpha-hydroxy ketone; tetracyclic diterpenoid	antimalarial; antineoplastic agent; photosensitizing agent
irofulven irofulven: structure in first source	2.04	1	0	cyclohexenones
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).	2.05	1	0	carbohydrazide	antiviral drug; HIV protease inhibitor
ym 872 YM 872: structure in first source	2.04	1	0
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.	3.44	7	0	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; 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).	2.05	1	0	azetidines; 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.	2.04	1	0	carbapenemcarboxylic acid; pyrrolidinecarboxamide	antibacterial drug
n-methylglucosamine N-methylglucosamine: RN given refers to (D)-isomer	2.02	1	0
dx 8951 [no description available]	2.04	1	0	pyranoindolizinoquinoline
cilomilast [no description available]	2.74	3	0	methoxybenzenes
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).	2.45	2	0	benzazepine	aquaretic; vasopressin receptor antagonist
cariporide cariporide: a selective sodium-hydrogen exchange subtype 1 inhibitor; structure in first source	2.05	1	0
tezosentan tezosentan: structure in first source	2.45	2	0
sabarubicin sabarubicin: structure given in first source	2.04	1	0
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.	2.96	4	0	aromatic ether; cyclopropanes; fluoroquinolone antibiotic; pyrrolidinopiperidine; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone	antibacterial drug
vx 497 N-3-(3-(3-methoxy-4-oxazol-5-ylphenyl)ureido)benzylcarbamic acid tetrahydrofuran-3-yl ester: structure in first source	3.14	1	0
clevidipine clevidipine: a calcium channel blocker and antihypertensive agent; structure in first source	2.04	1	0	dihydropyridine
jtt 501 JTT 501: an insulin sensitizer; structure in first source	2.05	1	0
solifenacin [no description available]	2.74	3	0	isoquinolines
xamoterol Xamoterol: A phenoxypropanolamine derivative that is a selective beta-1-adrenergic agonist.	2.95	4	0	morpholines
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.	2.05	1	0	methoxynaphthalene; monocarboxylic acid	antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; environmental contaminant; gout suppressant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic
hydroxyl radical Hydroxyl Radical: The univalent radical OH. Hydroxyl radical is a potent oxidizing agent.	2.1	1	0	oxygen hydride; oxygen radical; reactive oxygen species
malvidin malvidin: RN given refers to parent cpd; coloring agent from flowers of Malvaviscus conzatti. malvidin : An anthocyanidin cation that is delphinidin carrying methyl substituents at positions 3' and 5'.	2.05	1	0	5-hydroxyanthocyanidin	biological pigment; metabolite
adenosine 3'-phosphate-5'-phosphate adenosine 3',5'-bismonophosphate : An adenosine bisphosphate having two monophosphate groups at the 3'- and 5'-positions.	2.4	2	0	adenosine bisphosphate	Escherichia coli metabolite; mouse metabolite
clofibride clofibride: structure	2.04	1	0	monocarboxylic acid
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.	3.83	3	0	2,6-diaminopurines	antiviral drug; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
uniblue a uniblue A: structure in first source	2	1	0
ammonium tungsten antimonate hydroxide oxide ammonium tungsten antimonate hydroxide oxide: heteropolyanion mineral active in protecting against murine leukemia & sarcoma viruses; central cage ion is sodium in HPA 23 & potassium in HPA 39	6.24	10	0
2-chloro-atp 2-chloro-ATP: new ATP analog; relaxes mammalian gut preparations; structure	1.98	1	0
substance p, sar(9)-met(o2)(11)- substance P, Sar(9)-Met(O2)(11)-: a neurokinin-1 receptor agonist	1.98	1	0
abanoquil [no description available]	2.04	1	0
thymidine 5'-4-nitrophenyl phosphate thymidine 5'-4-nitrophenyl phosphate: RN given refers to parent cpd. p-nitrophenyl thymidine 5'-monophosphate : A pyrimidine 2'-deoxyribonucleoside 5'-monophosphate that is the mono-p-nitrophenyl ester of thymidine 5'-monophosphate.	2.03	1	0	aryl phosphate; C-nitro compound; pyrimidine 2'-deoxyribonucleoside 5'-monophosphate
diadenosine triphosphate [no description available]	2.7	3	0	diadenosyl triphosphate	mouse metabolite
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.	2.05	1	0	amino 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.	7.52	2	0	antibiotic antifungal drug; azamacrocycle; echinocandin; heterodetic cyclic peptide; semisynthetic derivative
avasimibe [no description available]	2.05	1	0	monoterpenoid
metaperiodate metaperiodate: RN given refers to periodic acid, Na salt; structure. periodate : A monovalent inorganic anion obtained by deprotonation of periodic acid.	2.41	2	0	iodine oxoanion; monovalent inorganic anion
thiophosphoric acid thiophosphoric acid: RN given refers to parent cpd	1.98	1	0	phosphorothioic acid
cystamine hydrochloride [no description available]	2.11	1	0
adenosine 2',5'-diphosphate [no description available]	2	1	0
aminopterin Aminopterin: A folic acid derivative used as a rodenticide that has been shown to be teratogenic.	2.04	1	0	dicarboxylic acid	EC 1.5.1.3 (dihydrofolate reductase) inhibitor; mutagen
adenosine 5'-o-(1-thiodiphosphate) adenosine 5'-O-(1-thiodiphosphate): do not confuse with ADP beta S	2	1	0
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.	2.42	2	0	biotins; vitamin B7	coenzyme; cofactor; Escherichia coli metabolite; fundamental metabolite; human metabolite; mouse metabolite; nutraceutical; prosthetic group; Saccharomyces cerevisiae metabolite
carbobenzyloxyleucyl-tyrosine chloromethyl ketone [no description available]	2.25	1	0
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).	8.51	8	0	amino acid zwitterion; angiotensin II	human metabolite
dipiperidinoethane-di-n-oxide dipiperidinoethane-di-N-oxide: oxidized neurotoxic dipiperidinoethane deriv; structure given in first source	2.11	1	0
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.	5.01	39	0
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.	2.04	1	0	piperidinecarboxamide; ropivacaine	local anaesthetic
sb 203580 [no description available]	3.1	5	0	imidazoles; monofluorobenzenes; pyridines; sulfoxide	EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; geroprotector; Hsp90 inhibitor; neuroprotective agent
zm 241385 ZM 241385: a high affinity radioligand selective for the A2a adenosine receptor	2.94	4	0	diamino-1,3,5-triazine
organophosphonates hydrogenphosphite : A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid.	3.77	3	0	divalent inorganic anion; phosphite ion
l 694,458 DMP 777: structure given in first source	2.45	2	0
(2S)-5,7-dihydroxy-6,8-dimethylflavanone (2S)-5,7-dihydroxy-6,8-dimethylflavanone : A dihydroxyflavanone that is (2S)-flavanone substituted by hydroxy groups at positions 5 and 7 and methyl groups at positions 6 and 8. Isolated from the buds of Cleistocalyx operculatus, it has been shown to exhibit inhibitory effects on the viral neuraminidases from two influenza viral strains, H1N1 and H9N2.	2.02	1	0	dihydroxyflavanone	EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; plant metabolite
melagatran [no description available]	2.74	3	0	azetidines; carboxamidine; dicarboxylic acid monoamide; non-proteinogenic alpha-amino acid; secondary amino compound	anticoagulant; EC 3.4.21.5 (thrombin) inhibitor; serine protease inhibitor
6-acetonyldihydrochelerythrine 6-acetonyldihydrochelerythrine: from formosan Argemone mexicana; structure in first source	2.03	1	0
isospaglumic acid isospaglumic acid: mediator in the sensitivity of animals to hyperbaric oxygenation; Naaxia is the tradename; apparently can have both a neuroprotective and a neurotoxic effect. Ac-Asp-Glu : A dipeptide composed of N-acetyl-L-aspartic acid and L-glutamic acid joined by a peptide linkage.	2	1	0	dipeptide	human metabolite
2-methylthioadenosine 5'-monophosphate [no description available]	2.01	1	0
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.	2.04	1	0	L-cysteine thioether; non-proteinogenic L-alpha-amino acid	mucolytic
etravirine [no description available]	2.1	1	0	aminopyrimidine; aromatic ether; dinitrile; organobromine compound	antiviral agent; HIV-1 reverse transcriptase inhibitor
2'-deoxyadenosine 5'-o-(1-thiotriphosphate) 2'-deoxyadenosine 5'-O-(1-thiotriphosphate): RN given refers to cpd without isomeric designation; structure.	1.99	1	0
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.	2.05	1	0	acetate ester; epoxide; macrolide antibiotic; monosaccharide derivative; polyketide; semisynthetic derivative	EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor; xenobiotic
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.	2.15	1	0	1-benzofurans; aromatic ether; aromatic ketone; sulfonamide; tertiary amino compound	anti-arrhythmia drug; environmental contaminant; xenobiotic
tesaglitazar tesaglitazar: structure in first source	2.74	3	0
bmy 7378 [no description available]	7.72	3	0
dapivirine Dapivirine: effectively prevented human immunodeficiency virus (HIV) infection in cocultures of monocyte-derived dendritic cells and T cells, representing primary targets in sexual transmission	2.1	1	0
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.	2.05	1	0	benzoic acids; monocarboxylic acid; phenols; triazoles	iron chelator
bms204352 BMS204352: a calcium-sensitive opener of maxi-K potassium channels; structure in first source	2.04	1	0
fosfluconazole fosfluconazole: prodrug of fluconazole	2.04	1	0	conazole antifungal drug; triazole antifungal drug; triazoles	prodrug
tbc-11251 sitaxsentan: endothelin A receptor antagonist; structure in first source	2.05	1	0	benzodioxoles
cp 101,606 traxoprodil mesylate: a selective NMDA antagonist; structure given in first source	2.45	2	0
benzyl-beta-d-xyloside benzyl-beta-D-xyloside: RN given refers to (beta-D)-isomer	2.11	1	0
2,2'-(3-methylcyclohexane-1,1-diyl)diacetic acid [no description available]	2.11	1	0	dicarboxylic acid
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.	2.06	1	0	alkaloid; secondary amino compound	antineoplastic agent; microtubule-destabilising agent
santonin Santonin: Anthelmintic isolated from the dried unexpanded flower heads of Artemisia maritima and other species of Artemisia found principally in Russian and Chinese Turkestan and the Southern Ural region. (From Merck, 11th ed.)	3.05	1	0	botanical anti-fungal agent; santonin	plant metabolite
cholic acid Cholic Acid: A major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion.. cholic acid : A bile acid that is 5beta-cholan-24-oic acid bearing three alpha-hydroxy substituents at position 3, 7 and 12.	2.11	1	0	12alpha-hydroxy steroid; 3alpha-hydroxy steroid; 7alpha-hydroxy steroid; bile acid; C24-steroid; trihydroxy-5beta-cholanic acid	human metabolite; mouse metabolite
2,4-dinitrophenylacetic acid 2,4-dinitrophenylacetic acid: RN given refers to parent cpd	2.11	1	0
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.	2.75	3	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; C29-steroid; phytosterols; stigmastane sterol	anticholesteremic drug; antioxidant; mouse metabolite; plant metabolite; sterol methyltransferase inhibitor
(5-Phenyl-1,2,4-triazol-3-yl)urea [no description available]	2.11	1	0	benzenes
deoxycholic acid Deoxycholic Acid: A bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent.. deoxycholic acid : A bile acid that is 5beta-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 12 respectively.	2.39	2	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human blood serum metabolite
fumagillol fumagillol: from Penicillium jensenii; FR 65814 is an analog; structure given in first source. fumagillol : A sesquiterpenoid with antimicrobial properties.	2.11	1	0	secondary alcohol; sesquiterpenoid; spiro-epoxide	antimicrobial agent
cortisone [no description available]	8.96	4	0	11-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
dromostanolone propionate dromostanolone propionate: RN given refers to (2alpha,5alpha,17beta)-isomer	2.04	1	0	3-oxo-5alpha-steroid; steroid ester	antineoplastic agent
vacquinol-1 [no description available]	2.11	1	0
aspidospermine aspidospermine: an indole fused to a qunoline; isolated from Aspidosperma tree; structure given in first source. aspidospermine : An indole alkaloid having the structure of aspirospermidine methoxylated at C-17 and acetylated at N-1.	2.11	1	0	indole alkaloid
guaiol guaiol: structure in first source	2.11	1	0	guaiane sesquiterpenoid
testosterone isocaproate testosterone isocaproate: a testosterone ester	2.06	1	0	steroid ester
epinastine dexamethasone acetate: RN given refers to (11beta,16alpha)-isomer	2.06	1	0	corticosteroid hormone
benzatropine methanesulfonate [no description available]	2.11	1	0
stigmastanol stigmastanol: saturated analog of beta-sitosterol; RN given refers to (3beta,5alpha)-isomer. stigmastanol : A 3-hydroxy steroid that is 5alpha-stigmastane which is substituted at the 3beta position by a hydroxy group.	2.03	1	0	3-hydroxy steroid; phytosterols	anticholesteremic drug; plant metabolite
pseudoyohimbine [no description available]	2.11	1	0	methyl 17-hydroxy-20xi-yohimban-16-carboxylate
gant58 GANT58: inhibits hedgehog signalling; structure in first source	2.11	1	0	pyridines
anisomycin Anisomycin: An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system.. (-)-anisomycin : An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system.	2.41	2	0	monohydroxypyrrolidine; organonitrogen heterocyclic antibiotic	anticoronaviral agent; antimicrobial agent; antineoplastic agent; antiparasitic agent; bacterial metabolite; DNA synthesis inhibitor; protein synthesis inhibitor
benzofurans Benzofurans: Compounds that contain a BENZENE ring fused to a furan ring.	2.9	4	0
benzarone benzarone: antihemorrhagic agent; structure	2.05	1	0	1-benzofurans
nsc 88915 4-pregnen-21-ol-3,20-dione-21-(4-bromobenzenesufonate): a tyrosyl-DNA phosphodiesterase inhibitor; structure in first source	2.11	1	0
nsc-89199 estramustine phosphate : A steroid phosphate which is the 17-O-phospho derivative of estramustine.	2.45	2	0	carbamate 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.	12.65	11	0	17beta-hydroxy steroid; carbamate ester; organochlorine compound	alkylating agent; antineoplastic agent; radiation protective agent
lupeol [no description available]	2.03	1	0	pentacyclic triterpenoid; secondary alcohol	anti-inflammatory drug; plant metabolite
metribolone Metribolone: A synthetic non-aromatizable androgen and anabolic steroid. It binds strongly to the androgen receptor and has therefore also been used as an affinity label for this receptor in the prostate and in prostatic tumors.. 17beta-hydroxy-17-methylestra-4,9,11-trien-3-one : A synthetic non-aromatisable androgen and anabolic steroid. It binds strongly to the androgen receptor and has therefore also been used as an affinity label for this receptor in the prostate and in prostatic tumors.	1.97	1	0	17beta-hydroxy steroid; 3-oxo steroid; anabolic androgenic steroid	androgen
o-acetylsolasodine [no description available]	2.11	1	0
viroallosecurinine [no description available]	2.11	1	0	indolizines
4-methyl-2-quinazolinamine 4-methyl-2-quinazolinamine: from Streptomyces of TCM plant; structure in first source	2.11	1	0
fusicoccin fusicoccin: phytotoxic glycoside from Fusicoccum amydali; structure	2.01	1	0
1-amino-9,10-dioxo-4-(3-sulfamoylanilino)anthracene-2-sulfonic acid 1-amino-9,10-dioxo-4-(3-sulfamoylanilino)anthracene-2-sulfonic acid: inhibits PH domain leucine-rich repeat protein phosphatase; structure in first source	2.11	1	0
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.	2.44	2	0	penicillin allergen; penicillin
adamantoylcytarabine adamantoylcytarabine: RN given refers to parent cpd; structure in Negwer, 5th ed, #4393	2.11	1	0
6,11-dioxo-12-naphtho[2,3-b]indolizinecarboxylic acid ethyl ester [no description available]	2.11	1	0	naphthalenes
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.	2.48	2	0	aromatic ether; benzylisoquinoline alkaloid; cyclic acetal; isobenzofuranone; organic heterobicyclic compound; organic heterotricyclic compound; tertiary amino compound	antineoplastic agent; antitussive; apoptosis inducer; plant metabolite
LSM-1290 [no description available]	2.11	1	0	benzazepine alkaloid; cyclic acetal
2-glycineamide-5-chlorophenyl-2-pyrryl ketone [no description available]	2.11	1	0
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.	2.05	1	0	alkaloid ester; enol ether; organic heteropentacyclic compound; tertiary alcohol	anticoronaviral agent; antineoplastic agent; apoptosis inducer; protein synthesis inhibitor
nsc 154020 [no description available]	2.11	1	0	N-glycosyl compound
acivicin [no description available]	2.04	1	0	isoxazoles; 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-[(1-naphthalenylamino)-oxomethyl]benzene-1,3-dicarboxylic acid [no description available]	2.11	1	0	2-hydroxyisophthalic acid
wortmannin [no description available]	2.7	3	0	acetate 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
2,2-bis(hydroxymethyl)-1-azabicyclo(2,2,2,)octan-3-one 2,2-bis(hydroxymethyl)-1-azabicyclo(2,2,2,)octan-3-one: structure in first source	2.11	1	0	cyclic ketone; quinuclidines
5-(1,3-benzodioxol-5-yl)-N-(2,4-dimethylphenyl)-1,3,4-oxadiazol-2-amine [no description available]	2.11	1	0	benzodioxoles
croton factor f1 croton factor F1: induces ornithine decarboxylase activity; structure given in first source. 16-hydroxyphorbol 13-decanoate 12-palmitate : A phorbol ester that consists of 16-hydroxyphorbol bearing O-hexadecanoyl (palmitoyl) and O-decanoyl substituents at position 12 and 13 respectively.	2.11	1	0	phorbol ester; tertiary alpha-hydroxy ketone
medicarpin (-)-medicarpin : The (-)-enantiomer of medicarpin.	2.11	1	0	medicarpin	plant metabolite
gitoxigenin gitoxigenin: structure	2.11	1	0	14beta-hydroxy steroid; 16beta-hydroxy steroid; 3beta-hydroxy steroid
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.	2.38	2	0
aromoline aromoline: from roots of Stephania cepharantha; structure given in first source	2.11	1	0
maackiain [no description available]	2.03	1	0	phenols; pterocarpans
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.	5.2	6	0	carbamate 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
nsc668394 [no description available]	2.11	1	0
bortezomib [no description available]	2.77	3	0	amino 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.	2.75	3	0	1,3-thiazoles; carbamate ester; carboxamide; L-valine derivative; ureas	antiviral drug; environmental contaminant; HIV protease inhibitor; xenobiotic
1-hydroxy-2,1-benzoxaborole 1-hydroxy-2,1-benzoxaborole : A member of the class of benzoxaboroles that is 2,1-benzoxaborole in which the hydrogen attached to the boron atom is replaced by a hydroxy group.	2.06	1	0	benzoxaborole
nexavar [no description available]	2.05	1	0	organosulfonate salt
gant 61 GANT 61: a sonic hedgehog pathway inhibitor and Gli inhibitor; structure in first source. GANT61 : An aminal that is hexahydropyrimidine which is substituted on each nitrogen by a 2-(dimethylamino)benzyl group, and at the aminal carbon by a pyridin-4-yl group. A Hedgehog signaling pathway and Gli protein inhibitor.	2.11	1	0	aminal; dialkylarylamine; pyridines; substituted aniline; tertiary amino compound	antineoplastic agent; apoptosis inducer; glioma-associated oncogene inhibitor; Hedgehog signaling pathway inhibitor
leupeptins Leupeptins: A group of acylated oligopeptides produced by Actinomycetes that function as protease inhibitors. They have been known to inhibit to varying degrees trypsin, plasmin, KALLIKREINS, papain and the cathepsins.	1.96	1	0
carboplatin [no description available]	6.79	7	3
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.	1.99	1	0	inorganic chloride; lithium salt	antimanic drug; geroprotector
s-adenosylhomocysteine S-Adenosylhomocysteine: 5'-S-(3-Amino-3-carboxypropyl)-5'-thioadenosine. Formed from S-adenosylmethionine after transmethylation reactions.. S-adenosyl-L-homocysteine : An organic sulfide that is the S-adenosyl derivative of L-homocysteine.	3.06	1	0	adenosines; amino acid zwitterion; homocysteine derivative; homocysteines; organic sulfide	cofactor; EC 2.1.1.72 [site-specific DNA-methyltransferase (adenine-specific)] inhibitor; EC 2.1.1.79 (cyclopropane-fatty-acyl-phospholipid synthase) inhibitor; epitope; fundamental metabolite
n-acetylneuraminic acid N-Acetylneuraminic Acid: An N-acyl derivative of neuraminic acid. N-acetylneuraminic acid occurs in many polysaccharides, glycoproteins, and glycolipids in animals and bacteria. (From Dorland, 28th ed, p1518). N-acetylneuraminic acid : An N-acylneuraminic acid where the N-acyl group is specified as acetyl.	2.21	1	0	N-acetylneuraminic acids	antioxidant; bacterial metabolite; EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; human metabolite; mouse metabolite
fibrin Fibrin: A protein derived from FIBRINOGEN in the presence of THROMBIN, which forms part of the blood clot.	2.02	1	0	peptide
bradykinin [no description available]	3.49	8	0	oligopeptide	human blood serum metabolite; vasodilator agent
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.	8.4	7	0	D-glucosamine	Escherichia coli metabolite; geroprotector; mouse metabolite
elastin [no description available]	7.7	3	0	oligopeptide
naringenin (S)-naringenin : The (S)-enantiomer of naringenin.	1.99	1	0	(2S)-flavan-4-one; naringenin	expectorant; 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.	3.11	5	0	heterodetic cyclic peptide; peptide hormone	oxytocic; vasodilator agent
bekanamycin bekanamycin: kanendomycin is the sulfate of bekanamycin; RN given refers to parent cpd; structure	2.04	1	0	kanamycins
n-methylglutamate N-methyl-L-glutamic acid : A N-methyl-L-alpha-amino acid with L-glutamic acid as the amino acid component.. methyl-L-glutamic acid : A non-proteinogenic L-alpha-amino acid that is L-glutamic acid substituted with a methyl group.	2.1	1	0	methyl-L-glutamic acid; N-methyl-L-alpha-amino acid	bacterial xenobiotic metabolite
inositol 1,4,5-trisphosphate Inositol 1,4,5-Trisphosphate: Intracellular messenger formed by the action of phospholipase C on phosphatidylinositol 4,5-bisphosphate, which is one of the phospholipids that make up the cell membrane. Inositol 1,4,5-trisphosphate is released into the cytoplasm where it releases calcium ions from internal stores within the cell's endoplasmic reticulum. These calcium ions stimulate the activity of B kinase or calmodulin.	4.19	17	0	myo-inositol trisphosphate	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.	3.48	8	0	11alpha-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]	3.44	2	0	puromycins	antiinfective 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
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.	1.94	1	0	amino 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
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.	4.02	14	0	guanidines; L-arginine derivative; N-nitro compound; non-proteinogenic L-alpha-amino acid
inositol 3-phosphate inositol 3-phosphate: RN given refers to (myo)-isomer	2.15	1	0
adenosine 5'-o-(3-thiotriphosphate) adenosine 5'-O-(3-thiotriphosphate): RN given refers to cpd with unspecified locant for thio group; see also records for 1-thio & 2-thio-isomers. adenosine 5'-[gamma-thio]triphosphate : A nucleoside triphosphate analogue that is ATP in which one of the oxygens attached to 3-phosphate group is replaced by sulfur.	5.84	30	0	nucleoside triphosphate analogue
mimosine L-mimosine : An L-alpha-amino acid that is propionic acid substituted by an amino group at position 2 and a 3-hydroxy-4-oxopyridin-1(4H)-yl group at position 3 (the 2S-stereoisomer). It a non-protein plant amino acid isolated from Mimosa pudica.	2.04	1	0	4-pyridones; amino acid zwitterion; non-proteinogenic L-alpha-amino acid	EC 1.14.18.1 (tyrosinase) inhibitor; plant metabolite
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.	1.99	1	0	deoxycortisol; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone	human metabolite; mouse metabolite
eriodictyol eriodictyol: structure. eriodictyol : A tetrahydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' respectively.	2.02	1	0	3'-hydroxyflavanones; tetrahydroxyflavanone
pelargonidin pelargonidin: influences flower phenotype. pelargonidin : An anthocyanidin cation that is flavylium substituted by a hydroxy groups at positions 3, 5, 7 and 4'.	2.05	1	0	5-hydroxyanthocyanidin	plant metabolite
strychnine Strychnine: An alkaloid found in the seeds of STRYCHNOS NUX-VOMICA. It is a competitive antagonist at glycine receptors and thus a convulsant. It has been used as an analeptic, in the treatment of nonketotic hyperglycinemia and sleep apnea, and as a rat poison.. strychnine : A monoterpenoid indole alkaloid that is strychnidine bearing a keto substituent at the 10-position.	2.43	2	0	monoterpenoid indole alkaloid; organic heteroheptacyclic compound	avicide; cholinergic antagonist; glycine receptor antagonist; neurotransmitter agent; rodenticide
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.	3.65	9	0	cinchona alkaloid	alpha-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.	2.74	3	0	alpha,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.	2.45	2	0	1-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.	3.07	5	0	cyclic 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.	2.04	1	0	beta-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.	2.68	3	0	cardenolide glycoside	EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor
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.	2.74	3	0	L-asparagine derivative; quinolines	antiviral drug; HIV protease inhibitor
pentazocine Pentazocine: The first mixed agonist-antagonist analgesic to be marketed. It is an agonist at the kappa and sigma opioid receptors and has a weak antagonist action at the mu receptor. (From AMA Drug Evaluations Annual, 1991, p97)	2.06	1	0	benzazocine
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.	7.41	2	0	acetate ester; steroid ester	cholinergic antagonist; muscle relaxant; nicotinic antagonist
rocuronium Rocuronium: An androstanol non-depolarizing neuromuscular blocking agent. It has a mono-quaternary structure and is a weaker nicotinic antagonist than PANCURONIUM.. rocuronium : A 5alpha-androstane compound having 3alpha-hydroxy-, 17beta-acetoxy-, 2beta-morpholino- and 16beta-N-allyllyrrolidinium substituents.	2.04	1	0	3alpha-hydroxy steroid; acetate ester; androstane; morpholines; quaternary ammonium ion; tertiary amino compound	drug allergen; muscle relaxant; neuromuscular agent
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.	2.74	3	0	2,6-diaminopurines	antiviral 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.	8.31	6	0
trimethaphan camsylate trimethaphan camsylate : The (S)-camphorsulfonate salt of trimethaphan.	2.05	1	0
miglitol [no description available]	2.74	3	0	piperidines
nortriptyline hydrochloride [no description available]	2.11	1	0	organic tricyclic compound	geroprotector
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.	2.05	1	0	aminoglycoside sulfate salt; erythromycin derivative	enzyme inhibitor
terconazole terconazole: structure & RN for (cis)-isomer from first source. terconazole : A racemate consisting of equimolar amounts of (2R,4S)- and (2S,4R)-terconazole. It has broad-spectrum antifungal activitiy and is used for the treatment of vaginal yeast infections (Candida).. (2R,4S)-terconazole : A 1-(4-{[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)-4-isopropylpiperazine in which positions 2 and 4 of the 1,3-dioxolane moiety have R and S configuration, respectively.	2.06	1	0	1-(4-{[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)-4-isopropylpiperazine
linezolid [no description available]	2.74	3	0	acetamides; morpholines; organofluorine compound; oxazolidinone	antibacterial drug; protein synthesis inhibitor
phalloidine Phalloidine: Very toxic polypeptide isolated mainly from AMANITA phalloides (Agaricaceae) or death cup; causes fatal liver, kidney and CNS damage in mushroom poisoning; used in the study of liver damage.. phalloidin : A homodetic bicyclic heptapeptide having a sulfide bridge.	2	1	0	homodetic cyclic peptide
cyanidin 3-o-beta-d-glucopyranoside cyanidin 3-O-beta-D-glucoside : An anthocyanin cation that is a cyanidin cation linked to a beta-D-glucosyl moiety at position 3.	2.05	1	0	anthocyanin cation; beta-D-glucoside; monosaccharide derivative	metabolite
buclizine luteolinidin: structure in first source	2.05	1	0	5-hydroxyanthocyanidin
ryanodine Ryanodine: A methylpyrrole-carboxylate from RYANIA that disrupts the RYANODINE RECEPTOR CALCIUM RELEASE CHANNEL to modify CALCIUM release from SARCOPLASMIC RETICULUM resulting in alteration of MUSCLE CONTRACTION. It was previously used in INSECTICIDES. It is used experimentally in conjunction with THAPSIGARGIN and other inhibitors of CALCIUM ATPASE uptake of calcium into SARCOPLASMIC RETICULUM.. ryanodine : An insecticide alkaloid isolated from South American plant Ryania speciosa.	3.88	12	0
peonidin peonidin: a COX-2 inhibitor with protein kinase inhibitory and phytogenic antineoplastic activities; RN given for chloride salt. peonidin : An anthocyanidin cation that is flavylium bearing four hydroxy substituents at positions 3, 4', 5 and 7 as well as a methoxy substituent at position 3'.	2.05	1	0	5-hydroxyanthocyanidin	antineoplastic agent; antioxidant; apoptosis inducer; metabolite
petunidin petunidin: RN given for chloride salt. petunidin : An anthocyanidin cation that is flavylium bearing five hydroxy substituents at positions 3, 3', 4', 5 and 7 as well as a methoxy substituent at position 5'.	2.05	1	0	5-hydroxyanthocyanidin	plant metabolite
cyclopamine [no description available]	2.05	1	0	piperidines	glioma-associated oncogene inhibitor
acriflavine Acriflavine: 3,6-Diamino-10-methylacridinium chloride mixt. with 3,6-acridinediamine. Fluorescent dye used as a local antiseptic and also as a biological stain. It intercalates into nucleic acids thereby inhibiting bacterial and viral replication.	1.97	1	0
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.	2.05	1	0	1,4-benzodiazepinone; indolecarboxamide	antineoplastic agent; apoptosis inducer; cholecystokinin antagonist; gastrointestinal drug
hetacillin [no description available]	2.04	1	0	penicillin	antibacterial drug
sodium arsenite sodium arsenite : An inoganic sodium salt with formula with formula NaAsO2.	1.99	1	0	arsenic molecular entity; inorganic sodium salt	antibacterial agent; antifungal agent; antineoplastic agent; carcinogenic agent; herbicide; insecticide; rodenticide
surfactin c surfactin C : A cyclodepsipeptide that is N-[(3R)-3-hydroxy-13-methyltetradecanoyl]-L-alpha-glutamyl-L-leucyl-D-leucyl-L-valyl-L-alpha-aspartyl-D-leucyl-L-leucine in which the C-terminal carboxy group has been lactonised by condensation with the alcoholic hydroxy group.	2.05	1	0	cyclodepsipeptide; lipopeptide antibiotic; macrocyclic lactone	antibacterial agent; antifungal agent; antineoplastic agent; antiviral agent; metabolite; platelet aggregation inhibitor; surfactant
1-O-Acetyllycorine 1-acetyllycorine: has antiviral activity; structure in first source	2.04	1	0	alkaloid
carubicin carminomycin : A toxic anthracycline antibiotic that is produced by Actinomadura carminata and also has potent antineoplastic activity.	2.06	1	0	aminoglycoside antibiotic; anthracycline antibiotic; p-quinones; tertiary alpha-hydroxy ketone; tetracenequinones	antineoplastic agent; apoptosis inducer
tolterodine [no description available]	2.96	4	0	tertiary amine	antispasmodic drug; muscarinic antagonist; muscle relaxant
doxorubicin hydrochloride [no description available]	2.05	1	0	anthracycline
medigoxin Medigoxin: A semisynthetic digitalis glycoside with the general properties of DIGOXIN but more rapid onset of action. Its cardiotonic action is prolonged by its demethylation to DIGOXIN in the liver. It has been used in the treatment of congestive heart failure (HEART FAILURE).	2.04	1	0	cardenolide glycoside
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.	2.05	1	0	cyclic ketone; erythromycin derivative; ethyl ester; succinate ester
betamethasone acetate [no description available]	2.04	1	0	11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; acetate ester; fluorinated steroid; steroid ester; tertiary alpha-hydroxy ketone
ao 128 AO 128: alpha-glucosidase inhibitor; structure given in first source	2.05	1	0	organic molecular entity
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.	2.04	1	0	1-benzofurans; monocarboxylic acid amide; pyrrolidines	antispasmodic drug; muscarinic antagonist
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.	2.04	1	0	11beta-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
sucrose octasulfate [no description available]	2.38	2	0
acarbose [no description available]	2.74	3	0	amino cyclitol; glycoside
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.	1.96	1	0	acyl-CoA	acyl donor; coenzyme; effector; fundamental metabolite
trichostatin a trichostatin A: chelates zinc ion in the active site of histone deacetylases, resulting in preventing histone unpacking so DNA is less available for transcription; do not confuse with TRICHOSANTHIN which is a protein; found in STREPTOMYCES	2.02	1	0	antibiotic antifungal agent; hydroxamic acid; trichostatin	bacterial metabolite; EC 3.5.1.98 (histone deacetylase) inhibitor; geroprotector
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.	3.49	8	0	retinoic 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
arachidonic acid icosa-5,8,11,14-tetraenoic acid : Any icosatetraenoic acid with the double bonds at positions 5, 8, 11 and 14.. arachidonate : A long-chain fatty acid anion resulting from the removal of a proton from the carboxy group of arachidonic acid.	3.89	12	0	icosa-5,8,11,14-tetraenoic acid; long-chain fatty acid; omega-6 fatty acid	Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite; mouse metabolite
phosphoramidon phosphoramidon: a membrane metallo-endopeptidase & endothelin-converting enzyme inhibitor; thermolysin inhibitor from culture filtrate of Streptomyces tanashiensis; structure. phosphoramidon : A dipeptide isolated from the cultures of Streptomyces tanashiensis.	1.98	1	0	deoxyaldohexose phosphate; dipeptide	bacterial metabolite; EC 3.4.24.11 (neprilysin) inhibitor; EC 3.4.24.71 (endothelin-converting enzyme 1) inhibitor
resveratrol trans-resveratrol : A resveratrol in which the double bond has E configuration.	9.8	5	0	resveratrol	antioxidant; 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).	2.68	3	0	retinol; vitamin A	human metabolite; mouse metabolite; plant metabolite
latrunculin a latrunculin A: 16-membered macrolide attached to 2-thiazolidinone moiety; from Red Sea sponge Latrunculia magnifica; see also latrunculin B; structure given in first source. latrunculin A : A bicyclic macrolide natural product consisting of a 16-membered bicyclic lactone attached to the rare 2-thiazolidinone moiety. It is obtained from the Red Sea sponge Latrunculia magnifica and from the Fiji Islands sponge Cacospongia mycofijiensis. Latrunculin A inhibits actin polymerisation, microfilament organsation and microfilament-mediated processes.	2.1	1	0	cyclic hemiketal; macrolide; oxabicycloalkane; thiazolidinone	actin polymerisation inhibitor; metabolite; toxin
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.	2.05	1	0	D-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.	2.05	1	0	docosahexaenoic 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.	2.41	2	0	octadec-9-enoic acid	antioxidant; 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.	3.29	6	0	macrolide lactam	bacterial metabolite; immunosuppressive agent
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.	2.96	4	0	dihydroxy 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).	2.96	4	0	dihydroxy 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.	2.95	4	0	benzoate 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.	2.05	1	0	icosapentaenoic acid; omega-3 fatty acid	anticholesteremic drug; antidepressant; antineoplastic agent; Daphnia galeata metabolite; fungal metabolite; micronutrient; mouse metabolite; nutraceutical
sr 12813 SR 12813: structure given in first source. SR12813 : An organic phosphonate that is the tetraethyl ester of [2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethene-1,1-diyl]bis(phosphonic acid).	2.06	1	0	organic phosphonate; phenols	pregnane X receptor agonist
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.	4.45	22	0	butyrate 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.	3.81	3	0	2-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
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.	3.3	6	0
lycopene [no description available]	2.03	1	0	acyclic carotene	antioxidant; plant metabolite
fosfomycin Fosfomycin: An antibiotic produced by Streptomyces fradiae.. fosfomycin : A phosphonic acid having an (R,S)-1,2-epoxypropyl group attached to phosphorus.	2.96	4	0	epoxide; 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.	3.3	6	0	macrolide antibiotic	antibacterial drug; environmental contaminant; xenobiotic
formycin [no description available]	1.97	1	0	formycin	antineoplastic agent
drf 2725 ragaglitazar: a phenoxazine analogue of phenyl propanoic acid; Ragaglitazar is a coligand of PPARalpha and PPARgamma	2.05	1	0
epothilone b [no description available]	2.06	1	0	epothilone; epoxide	antineoplastic agent; apoptosis inducer; microtubule-stabilising agent
y 27632 Y 27632: RN given for di-HCl salt; inhibits Rho-associated protein kinase; inhibits calcium sensitization to affect smooth muscle relaxation; structure in first source. Y-27632 : A monocarboxylic acid amide that is trans-[(1R)-1-aminoethyl]cyclohexanecarboxamide in which one of the nitrogens of the aminocarbony group is substituted by a pyridine nucleus. It has been shown to exhibit inhibitory activity against Rho-associated protein kinase (ROCK) enzyme.	3.3	6	0	aromatic amide
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.	2.92	4	0	adenosines; 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.	2.05	1	0	olefinic 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
bms 214662 7-cyano-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-3-(phenylmethyl)-4-(2-thienylsulfonyl)-1H-1,4-benzodiazepine: a farnesyltransferase inhibitor; structure in first source. BMS-214662 : A member of the class of benzodiazepines that is 2,3,4,5-tetrahydro-1H-1,4-benzodiazepine substituted by (1H-imidazol-5-yl)methyl, benzyl, (thiophen-2-yl)sulfonyl, and cyano groups at positions 1, 3R, 4 and 7, respectively. It is a potent inhibitor of farnesyltransferase (IC50 = 1.35nM) which was under clinical development for the treatment of solid tumors.	2.04	1	0	benzenes; benzodiazepine; imidazoles; nitrile; sulfonamide; thiophenes	antineoplastic agent; apoptosis inducer; EC 2.5.1.58 (protein farnesyltransferase) inhibitor
epothilone a Epothilones: A group of 16-member MACROLIDES which stabilize MICROTUBULES in a manner similar to PACLITAXEL. They were originally found in the myxobacterium Sorangium cellulosum, now renamed to Polyangium (MYXOCOCCALES).	3.12	1	0	epothilone; epoxide	antineoplastic agent; metabolite; microtubule-stabilising agent; tubulin modulator
eptifibatide [no description available]	2.04	1	0	homodetic cyclic peptide; macrocycle; organic disulfide	anticoagulant; platelet aggregation inhibitor
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.	2.05	1	0	retinoic acid	antineoplastic agent; keratolytic drug; metabolite; retinoid X receptor agonist
h 89 N-(2-(4-bromocinnamylamino)ethyl)-5-isoquinolinesulfonamide: structure given in first source. N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide : A member of the class of isoquinolines that is the sulfonamide obtained by formal condensation of the sulfo group of isoquinoline-5-sulfonic acid with the primary amino group of N(1)-[3-(4-bromophenyl)prop-2-en-1-yl]ethane-1,2-diamine. It is a protein kinase A inhibitor.. (E)-N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide : A N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide in which the double bond adopts a trans-configuration.	3.11	5	0	N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide
gs 4071 GS 4071: The acid form.. oseltamivir acid : A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid which is substituted at positions 3, 4, and 5 by pentan-3-yloxy, acetamido, and amino groups, respectively (the 3R,4R,5S enantiomer). An antiviral drug, it is used as the corresponding ethyl ester prodrug, oseltamivir, to slow the spread of influenza.	2.74	3	0	acetate ester; amino acid; cyclohexenecarboxylic acid; primary amino compound	antiviral drug; EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; marine xenobiotic metabolite
thymopentin Thymopentin: Synthetic pentapeptide corresponding to the amino acids 32-36 of thymopoietin and exhibiting the full biological activity of the natural hormone. It is an immunomodulator which has been studied for possible use in the treatment of rheumatoid arthritis, AIDS, and other primary immunodeficiencies.	1.97	1	0	oligopeptide
decitabine [no description available]	2.97	4	0	2'-deoxyribonucleoside
sm 8668 Sch 39304: Sch 42427 is the active entantiomer of the antifungal agent Sch 39304 which consists of Sch 42426 & Sch 42427; Sch 42426, the (S,S)-isomer, is inactive	2.45	2	0
teniposide [no description available]	2.74	3	0	aromatic 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
texas red Texas red: hydrophilic Texas red; structure given in first source	1.99	1	0	organic heteroheptacyclic compound	fluorochrome
troxacitabine troxacitabine: shows good anti-HIV activity without cytotoxicity	2.04	1	0	carbohydrate derivative; nucleobase-containing molecular entity
kt 5720 KT 5720: indolocarbazole; synthetic derivative of K 252a. KT 5720 : An organic heterooctacyclic compound that is 1H,1'H-2,2'-biindole in which the nitrogens have undergone formal oxidative coupling to positions 2 and 5 of hexyl (3S)-3-hydroxy-2-methyltetrahydrofuran-3-carboxylate (the 2R,3S,5S product), and in which the 3 and 3' positions of the biindole moiety have also undergone formal oxidative coupling to positions 3 and 4 of 1,5-dihydro-2H-pyrrol-2-one.	2.02	1	0	carboxylic ester; gamma-lactam; hemiaminal; indolocarbazole; organic heterooctacyclic compound; semisynthetic derivative; tertiary alcohol	EC 2.7.11.11 (cAMP-dependent protein kinase) inhibitor
cosalane cosalane: active against a variety of HIV-1 strains & against HIV-2; inhibits the binding of gp120 to CD4 cells & of the postbinding events that lead to fusion of the virus with the cell membrane	1.99	1	0
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.	2.45	2	0	cephalosporin; semisynthetic derivative	antibacterial drug
diclazuril [no description available]	2.06	1	0	nitrile
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)	3.23	6	0	actinomycin	mutagen
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).	2.45	2	0	1,3-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.	2.02	1	0	tetracyclic diterpenoid	antimicrobial 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
arsphenamine Arsphenamine: An organoarsenic compound that was commonly used for treating SYPHILIS and other diseases.	1.94	1	0
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.	2.05	1	0	carboxylic 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.	2.96	4	0	L-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]	2.74	3	0	fluoroquinolone antibiotic; quinolines; quinolone antibiotic
enkephalin, leucine Enkephalin, Leucine: One of the endogenous pentapeptides with morphine-like activity. It differs from MET-ENKEPHALIN in the LEUCINE at position 5. Its first four amino acid sequence is identical to the tetrapeptide sequence at the N-terminal of BETA-ENDORPHIN.. Leu-enkephalin : A pentapeptide comprising L-tyrosine, glycine, glycine, L-phenylalanine and L-leucine residues joined in sequence by peptide linkages. It is an endogenous opioid peptide produced in vertebrate species, including rodents, primates and humans that results from decomposition of proenkephalin or dynorphin and exhibits antinociceptive properties.	2.67	3	0	pentapeptide; peptide zwitterion	analgesic; delta-opioid receptor agonist; human metabolite; mu-opioid receptor agonist; neurotransmitter; rat metabolite
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.	2.74	3	0	nucleoside analogue; phosphonic acids	antiviral drug; drug metabolite; HIV-1 reverse transcriptase inhibitor
dibekacin Dibekacin: Analog of KANAMYCIN with antitubercular as well as broad-spectrum antimicrobial properties.. dibekacin : A kanamycin that is kanamycin B lacking the 3- and 4-hydroxy groups on the 2,6-diaminosugar ring.	2.74	3	0	kanamycins	antibacterial agent; protein synthesis inhibitor
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.	2.42	2	0	C-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.	2.45	2	0	antibiotic antifungal drug; echinocandin	antiinfective agent
dihydrochelerythrine dihydrochelerythrine: trypanocidal and antileishmanial dihydrochelerythrine derivative from Garcinia lucida; structure in first source	2.03	1	0	benzophenanthridine alkaloid
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.	2.13	1	0	hydroxypyrazine; 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).	2.45	2	0	flavin; vitamin B2	anti-inflammatory agent; antioxidant; cofactor; Escherichia coli metabolite; food colouring; fundamental metabolite; human urinary metabolite; mouse metabolite; photosensitizing agent; plant metabolite
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.	2.05	1	0	one-carbon compound; organic sodium salt	antacid; food anticaking agent
sodium chlorate sodium chlorate : An inorganic sodium salt that has chlorate as the counter-ion. An oxidising agent, it is used for bleaching paper and as a herbicide. It is also used in the manufacture of dyes, explosives and matches.	2.15	1	0	chlorate salt; inorganic sodium salt	herbicide
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.	2.05	1	0	organic sodium salt	NMR 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.	2.05	1	0	organic sodium salt	algal 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
nsc 45641 [no description available]	2.11	1	0
IPA-3 IPA-3 : An organic disulfide obtained by oxidative dimerisation of 1-sulfanylnaphthalen-2-ol.	2.25	1	0	naphthols; organic disulfide	EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor
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.	2.05	1	0	organic sodium salt	anti-inflammatory agent; antipyretic; antirheumatic drug; cyclooxygenase 3 inhibitor; non-narcotic analgesic; peripheral nervous system drug; prodrug
ditiocarb sodium [no description available]	2.05	1	0	organic molecular entity
bromochloroacetic acid Keratins: A class of fibrous proteins or scleroproteins that represents the principal constituent of EPIDERMIS; HAIR; NAILS; horny tissues, and the organic matrix of tooth ENAMEL. Two major conformational groups have been characterized, alpha-keratin, whose peptide backbone forms a coiled-coil alpha helical structure consisting of TYPE I KERATIN and a TYPE II KERATIN, and beta-keratin, whose backbone forms a zigzag or pleated sheet structure. alpha-Keratins have been classified into at least 20 subtypes. In addition multiple isoforms of subtypes have been found which may be due to GENE DUPLICATION.. bromochloroacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by bromine while a second is replaced by chlorine. A low-melting (27.5-31.5degreeC), hygroscopic crystalline solid, it can be formed during the disinfection (by chlorination) of water that contains bromide ions and organic matter, so can occur in drinking water as a byproduct of the disinfection process.	1.98	1	0	2-bromocarboxylic acid; monocarboxylic acid; organochlorine compound
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.	3.33	6	0	triterpenoid
carbenoxolone [no description available]	2.05	1	0
geraniol [no description available]	2.11	1	0	3,7-dimethylocta-2,6-dien-1-ol; monoterpenoid; primary alcohol	allergen; fragrance; plant metabolite; volatile oil component
glycosides [no description available]	2.41	2	0
isomethyleugenol Methylation: Addition of methyl groups. In histo-chemistry methylation is used to esterify carboxyl groups and remove sulfate groups by treating tissue sections with hot methanol in the presence of hydrochloric acid. (From Stedman, 25th ed)	2.71	3	0	isomethyleugenol
citral citral: Xref geranial: geraniol is also available; Xref neral: nerol is also available; vitamin A antagonist; oxygenated monoterpene; inhibits cytosolic dehydrogenases; structure. citral : An enal that consists of octa-2,6-dienal bearing methyl substituents at positions 3 and 7. A mixture of the two geometric isomers geranial and neral, it is the major constituent (75-85%) of oil of lemon grass, the volatile oil of Cymbopogon citratus, or of C. flexuosus. It also occurs in oils of verbena, lemon, and orange.	2.06	1	0	enal; monoterpenoid; polyprenal	plant metabolite; volatile oil component
stilbenes Stilbenes: Organic compounds that contain 1,2-diphenylethylene as a functional group.. trans-stilbene : The trans-isomer of stilbene.	4.86	6	0	stilbene
isoliquiritigenin [no description available]	2.03	1	0	chalcones	antineoplastic agent; biological pigment; EC 1.14.18.1 (tyrosinase) inhibitor; GABA modulator; geroprotector; metabolite; NMDA receptor antagonist
4-dimethylaminostilbene 4-dimethylaminostilbene: RN given refers to cpd without isomeric designation; structure	1.96	1	0
discodermolide [no description available]	2.05	1	0	diterpenoid
aconitic acid cis-aconitic acid : The cis-isomer of aconitic acid.	2.11	1	0	aconitic acid	fundamental metabolite
flavin mononucleotide [no description available]	2.04	1	0	flavin mononucleotide; vitamin B2	bacterial metabolite; coenzyme; cofactor; human metabolite; mouse metabolite
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.	2.05	1	0	olefinic compound; phytocannabinoid; resorcinols	antimicrobial agent; plant metabolite
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.	3.12	5	0	vasopressin	cardiovascular drug; hematologic agent; mitogen
pyrophosphate Diphosphates: Inorganic salts of phosphoric acid that contain two phosphate groups.	2.05	1	0	diphosphate ion
dihydrosphingosine 1-phosphate dihydrosphingosine 1-phosphate: RN given refers to (R-(R,S))-isomer. sphinganine 1-phosphate : A sphingoid 1-phosphate that is the monophosphorylated derivative of sphinganine.	2.71	3	0	sphingoid 1-phosphate	mouse metabolite
triiodothyronine, reverse [no description available]	2.06	1	0	3,3',5'-triiodothyronine; amino acid zwitterion
amygdalin [no description available]	2.11	1	0
mezlocillin Mezlocillin: Semisynthetic ampicillin-derived acylureido penicillin. It has been proposed for infections with certain anaerobes and may be useful in inner ear, bile, and CNS infections.. mezlocillin : A penicillin in which the substituent at position 6 of the penam ring is a (2R)-2-[3-(methanesulfonyl)-2-oxoimidazolidine-1-carboxamido]-2-phenylacetamido group.	2.73	3	0	penicillin allergen; penicillin	antibacterial drug
methylatropine methylatropine: RN given refers to endo-(+-)-isomer; structure in Negwer, 5th ed, #3766	2.02	1	0
mitobronitol Mitobronitol: Brominated analog of MANNITOL which is an antineoplastic agent appearing to act as an alkylating agent.	2.04	1	0	alcohol; organobromine compound
tropisetron Tropisetron: An indole derivative and 5-HT3 RECEPTOR antagonist that is used for the prevention of nausea and vomiting.. tropisetron : An indolyl carboxylate ester obtained by formal condensation of the carboxy group of indole-3-carboxylic acid with the hydroxy group of tropine.	2.42	2	0	indolyl carboxylic acid
Reactive blue 2 [no description available]	4.03	4	0	anthraquinone
tram 34 TRAM 34: inhibits IKCa1; structure in first source	2.05	1	0	organochlorine compound
prednisolone hemisuccinate prednisolone hemisuccinate: RN given refers to (11 beta)-isomer. prednisolone succinate : A hemisuccinate resulting from the formal condensation of the 21-hydroxy group prednisolone with one of the carboxy groups of succinic acid. It is used to treat mild to moderate non-infectious eye allergies and inflammation, including damage caused by chemical and thermal burns.	2.04	1	0	11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; hemisuccinate; tertiary alpha-hydroxy ketone	anti-inflammatory drug
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.	11.43	7	2	oligopeptide	anti-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.	2.04	1	0
fludarabine [no description available]	2.04	1	0	purine nucleoside
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.	2.96	4	0	pyrimidinethione	antidote to paracetamol poisoning; antimetabolite; antioxidant; antithyroid drug; carcinogenic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor; hormone antagonist
nsc 4347 NSC 4347: structure in first source	2.04	1	0
n(6)-cyclopentyladenosine [no description available]	2.69	3	0
prothionamide Prothionamide: Antitubercular agent similar in action and side effects to ETHIONAMIDE. It is used mostly in combination with other agents.	2.05	1	0	pyridines
sesquiterpenes [no description available]	5.91	10	0
chlorprothixene Chlorprothixene: A thioxanthine with effects similar to the phenothiazine antipsychotics.. (Z)-chlorprothixene : A chlorprothixene in which the double bond adopts a (Z)-configuration.	1.93	1	0	chlorprothixene
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.	2.74	3	0	ethyl 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.	2.96	4	0	aryl thiol; purines; thiocarbonyl compound	anticoronaviral agent; antimetabolite; antineoplastic agent
ag-213 tyrphostin 47: inhibits protein-tyrosine kinase activity of EGF-R both in vitro and in living cells;	2.68	3	0
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.	2.05	1	0	catechols; polyphenol; resorcinols; stilbenol	antineoplastic agent; apoptosis inducer; geroprotector; hypoglycemic agent; plant metabolite; protein kinase inhibitor; tyrosine kinase inhibitor
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)	2.94	4	0
isatin beta-thiosemicarbazone isatin beta-thiosemicarbazone: isatizon believed to be Russian synonym	2.08	1	0
alpha-phenylcinnamate alpha-phenylcinnamate: RN given refers to parent cpd	2.11	1	0
rg108 RG108: DNA methyltransferase inhibitor; structure in first source	2.1	1	0	indolyl carboxylic acid
lobeline [no description available]	2.04	1	0
4-acetylaminostilbene 4-acetylaminostilbene: RN given refers to non-specified isomer	1.96	1	0
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.	2.45	2	0	N-alkylpyrrolidine; pyridines; pyrrolidin-2-ones; pyrrolidine alkaloid	antidepressant; biomarker; human xenobiotic metabolite; plant metabolite
thiothixene [no description available]	2.04	1	0	N-methylpiperazine	anticoronaviral agent
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.	2.49	2	0	aromatic 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
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.	2.04	1	0	diarylmethane
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.	2.04	1	0	nucleobase analogue; thiocarbonyl compound	antithyroid drug; metabolite
4-aminostilbene 4-aminostilbene: RN given refers to cpd without isomeric designation	1.96	1	0
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.	2.45	2	0	1,3-dihydroimidazole-2-thiones	antithyroid drug
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.	2.46	2	0	monocarboxylic 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.	8.96	13	0	capsaicinoid	non-narcotic analgesic; TRPV1 agonist; voltage-gated sodium channel blocker
terbinafine [no description available]	2.45	2	0	acetylenic compound; allylamine antifungal drug; enyne; naphthalenes; tertiary amine	EC 1.14.13.132 (squalene monooxygenase) inhibitor; P450 inhibitor; sterol biosynthesis inhibitor
1,4-benzoquinone guanylhydrazone thiosemicarbazone 1,4-benzoquinone guanylhydrazone thiosemicarbazone: structure given in first source	2.04	1	0
drotaverin drotaverin: Hungarian drug; RN given refers to parent cpd; structure	2.74	3	0	isoquinolines
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.	2.05	1	0	2-aminopurines	anticoronaviral agent; antimetabolite; antineoplastic agent
2,5-dimercapto-1,3,4-thiadiazole dimercaptothiadiazole: structure in first source	1.98	1	0
tacrine hydrochloride [no description available]	2.05	1	0
thiourea Thiourea: A photographic fixative used also in the manufacture of resins. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance may reasonably be anticipated to be a carcinogen (Merck Index, 9th ed). Many of its derivatives are ANTITHYROID AGENTS and/or FREE RADICAL SCAVENGERS.. thiourea : The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur.	2.44	2	0	one-carbon compound; thioureas; ureas	antioxidant; chromophore
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.	2.05	1	0	organic sodium salt	antifungal drug; food preservative
D-fructopyranose [no description available]	2	1	0	cyclic hemiketal; D-fructose; fructopyranose	sweetening agent
ethyldimethylaminopropyl carbodiimide 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride: structure in first source	2.11	1	0
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.	2.05	1	0	thiocarboxamide	hepatotoxic agent
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.	3.26	6	0	cardenolide glycoside; steroid saponin	anti-arrhythmia drug; cardiotonic drug; EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor; epitope
streptozocin [no description available]	2.05	1	0
2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide 2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide: partial structure given in first source; endothelium-derived relaxing factor antagonist	2	1	0
tamoxifen citrate [no description available]	2.11	1	0	citrate salt	angiogenesis inhibitor; anticoronaviral agent
tamoxifen [no description available]	4.9	11	0	stilbenoid; 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
nadp [no description available]	8.23	6	0
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.	2.05	1	0	pyridines; thiocarboxamide	antilipemic drug; antitubercular agent; fatty acid synthesis inhibitor; leprostatic drug; prodrug
cancidas [no description available]	2.04	1	0
sirtinol [no description available]	3.33	6	0	aldimine; benzamides; naphthols	anti-inflammatory agent; EC 3.5.1.98 (histone deacetylase) inhibitor; Sir2 inhibitor
eskazine [no description available]	2.11	1	0
zeranol Zeranol: A non-steroidal estrogen analog.	2.46	2	0	macrolide
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.	7.4	2	0	11alpha-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
r-82913 R-82913: antiviral target on reverse transcriptase of HIV-1	1.98	1	0
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.	2.04	1	0	carbohydrate-containing antibiotic; L-proline derivative; monocarboxylic acid amide; pyrrolidinecarboxamide; S-glycosyl compound	antimicrobial agent; bacterial metabolite
nsc 336628 [no description available]	2.11	1	0
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.	1.99	1	0	cyclodepsipeptide; macrocycle	antimicrobial agent; antiviral agent; bacterial metabolite; potassium ionophore
thiopental Thiopental: A barbiturate that is administered intravenously for the induction of general anesthesia or for the production of complete anesthesia of short duration.. thiopental : A barbiturate, the structure of which is that of 2-thiobarbituric acid substituted at C-5 by ethyl and sec-pentyl groups.	3.08	5	0	barbiturates	anticonvulsant; drug allergen; environmental contaminant; intravenous anaesthetic; sedative; xenobiotic
uc-781 [no description available]	2.1	1	0
estrone sulfate estrone sulfate: sulfoconjugated estrone; RN given refers to parent cpd	2.05	1	0	17-oxo steroid; steroid sulfate	human metabolite; mouse metabolite
hmr 3647 [no description available]	2.74	3	0
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.	2.45	2	0	aromatic 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	3.12	5	0	aryl 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]	2.05	1	0	cyclopentapyrrole; 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).	2.04	1	0	beta-D-arabinoside; monosaccharide derivative; purine nucleoside	antineoplastic agent; DNA synthesis inhibitor; prodrug
mk 0608 7-deaza-2'-C-methyladenosine: an antiviral agent	3.14	1	0
2-[(2-ethoxyphenoxy)-phenylmethyl]morpholine [no description available]	2.74	3	0	aromatic ether
6-methyl-2-(phenylethynyl)pyridine 6-methyl-2-(phenylethynyl)pyridine: an mGlu5 antagonist. 2-methyl-6-(phenylethynyl)pyridine : A methylpyridine that coinsists of 2-methylp[yridine bearing an additional phenylethynyl group at position 6. 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.	2.1	1	0	acetylenic compound; methylpyridines	anxiolytic drug; metabotropic glutamate receptor antagonist
lithium Lithium: An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.	2.39	2	0	alkali metal atom
albutoin albutoin: structure	2.04	1	0	organonitrogen compound; organooxygen compound
iodothiouracil [no description available]	2.04	1	0	organohalogen compound; pyrimidines
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.	2.68	3	0	amino disaccharide; glycosylgalactose derivative; iduronic acids; oligosaccharide sulfate
droloxifene [no description available]	2.05	1	0	stilbenoid
dolasetron [no description available]	2.04	1	0	indolyl carboxylic acid
or 1259 [no description available]	2.45	2	0	hydrazone; nitrile; pyridazinone	anti-arrhythmia drug; cardiotonic drug; EC 3.1.4.17 (3',5'-cyclic-nucleotide phosphodiesterase) inhibitor; vasodilator agent
thymocartin [no description available]	2.37	2	0
gestodene Gestodene: synthetic steroid with progestational activity; RN given refers to (17alpha)-isomer	2.45	2	0	steroid	estrogen
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.	2.46	2	0	beta-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	2.05	1	0	stilbenoid
quinine [no description available]	3.6	9	0	cinchona alkaloid	antimalarial; muscle relaxant; non-narcotic analgesic
1,3-dimethyl-8-[2-(1-pyrrolidinyl)ethylthio]-6-sulfanylidene-7H-purin-2-one [no description available]	2.11	1	0	oxopurine
1,2-bis(2-aminophenoxy)ethane n,n,n',n'-tetraacetic acid acetoxymethyl ester [no description available]	2.73	3	0
rtki cpd RTKI cpd: preferentially inhibits human glioma cells expressing truncated rather than wild-type epidermal growth factor receptors	2.4	2	0
6-thioguanosine 5'-diphosphate [no description available]	1.99	1	0
cgp 20376 [no description available]	8.77	2	1
fk 838 FK 838: an adenosine subtype-1 receptor antagonist; structure given in first source	2.02	1	0
win 33377 WIN 33377: structure in first source	3.11	1	0
neurokinin a (3-10), lysyl(3)-glycyl(8)-r-lactam-leucine(9)- neurokinin A (3-10), lysyl(3)-glycyl(8)-R-lactam-leucine(9)-: neurokinin receptor agonist	2	1	0
ro 31-6930 Ro 31-6930: potassium channel opener	1.98	1	0
isepamicin [no description available]	2.04	1	0
ifetroban ifetroban: thromboxane receptor antagonist; structure given in first source; a 7-oxabicyclo(2.2.1)heptane derivative	2.04	1	0	benzenes; monocarboxylic acid
3'-o-(3-(n-(4-azido-2-nitrophenyl)amino)propionyl)adenosine-5'-triphosphate 3'-O-(3-(N-(4-azido-2-nitrophenyl)amino)propionyl)adenosine-5'-triphosphate: structure	1.98	1	0
lamifiban lamifiban: a nonpeptide glycoprotein IIb/IIIa antagonist; prevents platelet loss during experimental cardiopulmonary bypass	2.04	1	0	N-acylglycine
sk&f-96356 1-(2-methylphenyl)-4-methylamino-6-methyl-2,3-dihydropyrrolo(3,2-c)quinoline: a K+-competitive fluorescent inhibitor of the H,K-ATPase; structure given in first source	2.05	1	0
zd 6474 CH 331: structure in first source	2.05	1	0	aromatic ether; organobromine compound; organofluorine compound; piperidines; quinazolines; secondary amine	antineoplastic agent; tyrosine kinase inhibitor
telavancin telavancin: an anti-infective agent; structure in first source. telavancin : A glycopeptide that is vancomycin substituted at position N-3'' by a 2-(decylamino)ethyl group and at position C-29 by a (phosphonomethyl)aminomethyl group. Used as its hydrochloride salt for treatment of adults with complicated skin and skin structure infections caused by bacteria.	2.04	1	0	glycopeptide	antibacterial drug; antimicrobial agent
calixarenes Calixarenes: Phenolic metacyclophanes derived from condensation of PHENOLS and ALDEHYDES. The name derives from the vase-like molecular structures. A bracketed [n] indicates the number of aromatic rings.. calixarenes : Originally macrocyclic compounds capable of assuming a basket (or "calix") shaped conformation. They are formed from p-hydrocarbyl phenols and formaldehyde. The term now applies to a variety of derivatives by substitution of the hydrocarbon cyclo{oligo[(1,3-phenylene)methylene]}.. calixarene : A macrocycle composed of 1,3-phenylene groups linked by methylene groups. The number of 1,3-phenylene units in the macrocycle is denoted by the "n" in calix[n]arene name.	2	1	0
amanitins Amanitins: Cyclic peptides extracted from carpophores of various mushroom species. They are potent inhibitors of RNA polymerases in most eukaryotic species, blocking the production of mRNA and protein synthesis. These peptides are important in the study of transcription. Alpha-amanitin is the main toxin from the species Amanitia phalloides, poisonous if ingested by humans or animals.	1.97	1	0
2-(4-(2-carboxyethyl)phenethylamino)-5'-n-ethylcarboxamidoadenosine 2-(4-(2-carboxyethyl)phenethylamino)-5'-N-ethylcarboxamidoadenosine: A2 adenosine receptor agonist; structure given in first source. CGS-21680 : A derivative of adenosine in which the 5'-hydroxymethyl group is replaced by N-ethylcarboxamido and the hydrogen at position 2 on the adenine is replaced by a 4-(2-carboxyethyl)phenethylamino group.	2.7	3	0	adenosines; dicarboxylic acid monoamide; monocarboxylic acid	adenosine A2A receptor agonist; anti-inflammatory agent
silybin [no description available]	2.05	1	0
cambinol cambinol: inhibitor of human silent information regulator 2 enzymes; structure in first source	2.99	4	0
nsc 117199 [no description available]	2.48	2	0
ovalbumin Ovalbumin: An albumin obtained from the white of eggs. It is a member of the serpin superfamily.	2.61	2	0
sodium dodecyl sulfate Sodium Dodecyl Sulfate: An anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.. sodium dodecyl sulfate : An organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate.	2.4	2	0	organic sodium salt	detergent; protein denaturant
rs 100329 RS 100329: an alpha(1A)-adrenoceptor antagonist; structure in first source	2.44	2	0	piperazines
nefurthiazole nefurthiazole: structure	1.96	1	0	C-nitro compound; furans
mtt formazan MTT formazan: a blue MEM-insoluble mitochondrial byproduct; used to determine viability of cells with active mitochondrial dehydrogenase enzymes	1.98	1	0
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.	2.05	1	0	organic sodium salt	allergen; antifouling biocide; disinfectant
6-cyano-7-nitroquinoxaline-2,3-dione 6-Cyano-7-nitroquinoxaline-2,3-dione: A potent excitatory amino acid antagonist with a preference for non-NMDA iontropic receptors. It is used primarily as a research tool.	3.24	6	0	quinoxaline derivative
sb 225002 [no description available]	2.04	1	0	nitrophenol
mrs 2219 MRS 2219: P2X1 receptor agonist; structure in first source	3.11	1	0
sew2871 SEW2871: structure in first source	2.06	1	0	oxadiazole; ring assembly
d 609 [no description available]	1.99	1	0
2',3'-dialdehyde atp 2',3'-dialdehyde ATP: RN given refers to (R-(R,R))-isomer; OATP also stands for organic anion-transporting polypeptides	2.71	3	0
sitagliptin sitagliptin : A triazolopyrazine that exhibits hypoglycemic activity.	2.74	3	0	triazolopyrazine; trifluorobenzene	EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; environmental contaminant; hypoglycemic agent; serine proteinase inhibitor; xenobiotic
osteoprotegerin Osteoprotegerin: A secreted member of the TNF receptor superfamily that negatively regulates osteoclastogenesis. It is a soluble decoy receptor of RANK LIGAND that inhibits both CELL DIFFERENTIATION and function of OSTEOCLASTS by inhibiting the interaction between RANK LIGAND and RECEPTOR ACTIVATOR OF NUCLEAR FACTOR-KAPPA B.	2.02	1	0	long-chain fatty acid
cathepsin g Cathepsin G: A serine protease found in the azurophil granules of NEUTROPHILS. It has an enzyme specificity similar to that of chymotrypsin C.	2.4	2	0
flosequinan [no description available]	2.05	1	0	quinolines
rhodamine 123 Rhodamine 123: A fluorescent probe with low toxicity which is a potent substrate for ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 and the bacterial multidrug efflux transporter. It is used to assess mitochondrial bioenergetics in living cells and to measure the efflux activity of ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 in both normal and malignant cells. (Leukemia 1997;11(7):1124-30). rhodamine 123(1+) : A cationic fluorescent dye derived from 9-phenylxanthene.	7.38	2	0	organic cation; xanthene dye	fluorochrome
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.	2.96	4	0	2-nitrophenols; benzophenones; catechols	antiparkinson drug; EC 2.1.1.6 (catechol O-methyltransferase) inhibitor
ex 527 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxamide: structure in first source. 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxamide : A member of the class of carbazoles that is 2,3,4,9-tetrahydro-1H-carbazole which is substituted at position 1 by an aminocarbohyl group and at position 6 by a chlorine.	2.77	3	0	carbazoles; monocarboxylic acid amide; organochlorine compound
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.	5.54	26	0	sphing-4-enine	human metabolite; mouse metabolite
quercetin [no description available]	2.93	4	0	7-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]	2.45	2	0	biladienes; 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.	2.92	4	0	prostaglandins E	human 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.	2.93	4	0	monocarboxylic acid; prostaglandins Falpha	human metabolite; mouse metabolite
biochanin a [no description available]	2.03	1	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	antineoplastic agent; EC 3.5.1.99 (fatty acid amide hydrolase) inhibitor; phytoestrogen; plant metabolite; tyrosine kinase inhibitor
formononetin [no description available]	2.03	1	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	phytoestrogen; plant metabolite
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.	2.41	2	0	trihydroxyflavone	antineoplastic agent; metabolite
luteolin [no description available]	2.05	1	0	3'-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
7,3'-dihydroxy-4'-methoxyisoflavone 7,3'-dihydroxy-4'-methoxyisoflavone: isolated from Astragali radix; structure in first source. calycosin : A member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone which is substituted by an additional hydroxy group at the 3' position and a methoxy group at the 4' position.	2.03	1	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	antioxidant; metabolite
calcitriol dihydroxy-vitamin D3: as a major in vitro metabolite of 1alpha,25-dihydroxyvitamin D3, produced in primary cultures of neonatal human keratinocytes	2.71	3	0	D3 vitamins; hydroxycalciol; triol	antineoplastic agent; antipsoriatic; bone density conservation agent; calcium channel agonist; calcium channel modulator; hormone; human metabolite; immunomodulator; metabolite; mouse metabolite; nutraceutical
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.	2.45	2	0	carotenoid beta-end derivative; cyclic carotene	antioxidant; biological pigment; cofactor; ferroptosis inhibitor; human metabolite; mouse metabolite; plant metabolite; provitamin A
11-cis-retinal Rhodopsin: A purplish-red, light-sensitive pigment found in RETINAL ROD CELLS of most vertebrates. It is a complex consisting of a molecule of ROD OPSIN and a molecule of 11-cis retinal (RETINALDEHYDE). Rhodopsin exhibits peak absorption wavelength at about 500 nm.. 11-cis-retinal : A retinal having 2E,4Z,6E,8E-double bond geometry.	2.41	2	0	retinal	chromophore; human metabolite; mouse 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.	2.4	2	0	hydroxycoumarin	antineoplastic agent; hyaluronic acid synthesis inhibitor
alprostadil [no description available]	2.41	2	0	prostaglandins E	anticoagulant; human metabolite; platelet aggregation inhibitor; vasodilator agent
stigmasterol stigmasta-5,22-dien-3-ol: isolated from freeze-dried powder of Blackberries (Rubus ursinus L.) which showed an activity on inhibition of chemocarcinogen. stigmasterol : A 3beta-sterol that consists of 3beta-hydroxystigmastane having double bonds at the 5,6- and 22,23-positions.	2.03	1	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; phytosterols; stigmastane sterol	plant metabolite
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.	2.05	1	0	D3 vitamins; hydroxy seco-steroid; seco-cholestane; secondary alcohol; steroid hormone	geroprotector; human metabolite
alpha-linolenic acid linolenic acid : A two-membered subclass of octadecatrienoic acid comprising the (9Z,12Z,15Z)- and (6Z,9Z,12Z)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins.. linolenate : A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of either alpha- or gamma-linolenic acid.	2.06	1	0	linolenic acid; omega-3 fatty acid	micronutrient; mouse metabolite; nutraceutical
harmine Harmine: Alkaloid isolated from seeds of PEGANUM HARMALA; ZYGOPHYLLACEAE. It is identical to banisterine, or telepathine, from Banisteria caapi and is one of the active ingredients of hallucinogenic drinks made in the western Amazon region from related plants. It has no therapeutic use, but (as banisterine) was hailed as a cure for postencephalitic PARKINSON DISEASE in the 1920's.. harmine : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7.	2.07	1	0	harmala alkaloid	anti-HIV agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; metabolite
genistein [no description available]	8.95	13	0	7-hydroxyisoflavones	antineoplastic 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.	4.9	11	0	antibiotic 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.	3.14	5	0	oxapenam	antibacterial 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.	2.96	4	0	11beta-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
pyrantel pamoate Pyrantel Pamoate: Broad spectrum antinematodal anthelmintic used also in veterinary medicine.	3.46	2	0	organic molecular entity
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.	2.05	1	0
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.	2.96	4	0	dicarboxylic acid; imidazoles; thiophenes	angiotensin receptor antagonist; antihypertensive agent; environmental contaminant; xenobiotic
montelukast montelukast: a leukotriene D4 receptor antagonist	2.96	4	0	aliphatic 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.	2.04	1	0	isoquinolines
ethchlorvynol Ethchlorvynol: A sedative and hypnotic that has been used in the short-term management of INSOMNIA. Its use has been superseded by other drugs.. ethchlorvynol : Propargyl alcohol in which the methylene hydrogens are substituted by ethyl and 2-chlorovinyl groups. A hypnotic and sedative, it is used for treatment of insomnia in some cases where an intolerance or allergy to more commonly used drugs exists.	2.04	1	0
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.	2.05	1	0	carboxylic 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.	2.96	4	0	2-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]	2.74	3	0	hydroxy 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.	2.05	1	0	carotenol; carotenone	animal metabolite; anticoagulant; antioxidant; food colouring; plant metabolite
agathisflavone agathisflavone: bis-apigenin coupled at 6 and 8 positions; isolated from the plant Canarium manii; has hepatoprotective activity against carbon tetrachloride-induced hepatotoxicity. agathisflavone : A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-6 and C-8 of the two chromene rings.	1.99	1	0	biaryl; biflavonoid; hydroxyflavone	antineoplastic agent; antiviral agent; hepatoprotective agent; metabolite
amentoflavone [no description available]	1.99	1	0	biflavonoid; hydroxyflavone; ring assembly	angiogenesis inhibitor; antiviral agent; cathepsin B inhibitor; P450 inhibitor; plant metabolite
diosmin [no description available]	2.05	1	0	dihydroxyflavanone; disaccharide derivative; glycosyloxyflavone; monomethoxyflavone; rutinoside	anti-inflammatory agent; antioxidant
gossypin gossypin: do not confuse with gossypin(e) which is synonym for choline. gossypin : A glycosyloxyflavone that is gossypetin attached to a beta-D-glucopyranosyl residue at position 8 via a glycosidic linkage.	7.05	1	0	7-hydroxyflavonol; glycosyloxyflavone; monosaccharide derivative; pentahydroxyflavone	neuroprotective agent; plant metabolite
hinokiflavone hinokiflavone: from Rhus succedanea; structure given in first source. hinokiflavone : A biflavonoid that is apigenin substituted by a 4-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)phenoxy group at position 6. A diflavonyl ether, it is isolated from Rhus succedanea and has been found to possess significant cytotoxic potential.	1.99	1	0	aromatic ether; biflavonoid; hydroxyflavone	antineoplastic agent; metabolite; neuroprotective agent
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.	2.11	1	0	aromatic ether; phenols; xanthones	antimicrobial agent; antineoplastic agent; antioxidant; plant metabolite
myricetin [no description available]	2.05	1	0	7-hydroxyflavonol; hexahydroxyflavone	antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; plant metabolite
quercetagetin quercetagetin: structure given in first source; inhibits aldose reductase in rat lens. quercetagetin : A hexahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 5, 6, 7, 3' and 4' respectively.	2.05	1	0	flavonols; hexahydroxyflavone	antioxidant; antiviral agent; plant metabolite
robinetin robinetin: structure given in first source. robinetin : A pentahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 7, 3, 4' and 5'.	2.05	1	0	7-hydroxyflavonol; pentahydroxyflavone	plant metabolite
robustaflavone robustaflavone: bis-apigenin coupled at 6 and 3' positions; a potential non-nucleoside anti-hepatitis B agent;. robustaflavone : A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-6 of the chromene ring. Isolated from Thuja orientalis and Rhus succedanea it exhibits antioxidant, cytotoxic and anti-hepatitis B activity.	1.99	1	0	biflavonoid; hydroxyflavone; ring assembly	anti-HBV agent; antineoplastic agent; antioxidant; metabolite
coumestrol Coumestrol: A daidzein derivative occurring naturally in forage crops which has some estrogenic activity.. coumestrol : A member of the class of coumestans that is coumestan with hydroxy substituents at positions 3 and 9.	2.11	1	0	coumestans; delta-lactone; polyphenol	anti-inflammatory agent; antioxidant; plant metabolite
daidzein [no description available]	2.03	1	0	7-hydroxyisoflavones	antineoplastic 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	2.05	1	0	alkyl caffeate ester; quinic acid	plant metabolite
fagaramide [no description available]	2.03	1	0	cinnamamides; secondary carboxamide
prunetin prunetin: reduces herpes virus-1 plaque formation. prunetin : A hydroxyisoflavone that is genistein in which the hydroxy group at position 7 is replaced by a methoxy group.	2.03	1	0	7-methoxyisoflavones; hydroxyisoflavone	anti-inflammatory agent; EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor; EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor; metabolite
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.	2.45	2	0	aromatic ketone; benzenetriol; chromenol; enone; methyl ketone	anti-allergic agent; antihypertensive agent; antineoplastic agent; apoptosis inducer; K-ATP channel agonist; metabolite
ellagic acid [no description available]	2.5	2	0	catechols; cyclic ketone; lactone; organic heterotetracyclic compound; polyphenol	antioxidant; EC 1.14.18.1 (tyrosinase) inhibitor; EC 2.3.1.5 (arylamine N-acetyltransferase) inhibitor; EC 2.4.1.1 (glycogen phosphorylase) inhibitor; EC 2.5.1.18 (glutathione transferase) inhibitor; EC 2.7.1.127 (inositol-trisphosphate 3-kinase) inhibitor; EC 2.7.1.151 (inositol-polyphosphate multikinase) inhibitor; EC 2.7.4.6 (nucleoside-diphosphate kinase) inhibitor; EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor; EC 5.99.1.2 (DNA topoisomerase) inhibitor; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; food additive; fungal metabolite; geroprotector; plant metabolite; skin lightening agent
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	2.45	2	0	homodetic cyclic peptide
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.	2.05	1	0	ubiquinones	antioxidant; ferroptosis inhibitor; human metabolite
rokitamycin rokitamycin: structure in first source	2.04	1	0	organic molecular entity
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.	2.05	1	0	amidobenzoic acid; cinnamamides; dimethoxybenzene; secondary carboxamide	anti-allergic agent; anti-asthmatic drug; antineoplastic agent; aryl hydrocarbon receptor agonist; calcium channel blocker; hepatoprotective agent; nephroprotective agent
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.	2.69	3	0	stilbenoid
n,n-dimethylsphingenine N,N-dimethylsphingosine: a sphingosine kinase inhibitor. N,N-dimethylsphingosine : A sphingoid that is sphingosine in which the two amino hydrogens are replaced by methyl groups.	2.46	2	0	aminodiol; sphingoid; tertiary amino compound	EC 2.7.1.91 (sphingosine kinase) inhibitor; metabolite
etretinate retinoid : Oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof.	2.45	2	0	enoate 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.	2.05	1	0	retinoic acid	antineoplastic 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.	2.45	2	0
epoprostenol [no description available]	2.04	1	0	prostaglandins I	mouse metabolite
indocyanine green [no description available]	2.04	1	0	1,1-diunsubstituted alkanesulfonate; benzoindole; cyanine dye
ozagrel ozagrel: RN refers to (E)-isomer	2.05	1	0	cinnamic 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.	2.04	1	0	N-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.	2.05	1	0	cyclopropanes; dihydroxy monocarboxylic acid; monofluorobenzenes; quinolines; statin (synthetic)	antioxidant
alatrofloxacin mesylate [no description available]	2.05	1	0
sphingosine 1-phosphate sphingosine 1-phosphate: RN given refers to (R-(R,S-(E)))-isomer; RN for cpd without isomeric designation not available 8/89. sphingosine 1-phosphate : A phosphosphingolipid that consists of sphingosine having a phospho group attached at position 1	5.38	22	0	sphingoid 1-phosphate	mouse metabolite; signalling molecule; sphingosine-1-phosphate receptor agonist; T-cell proliferation inhibitor; vasodilator agent
ceramide 1-phosphate ceramide 1-phosphate : A phosphosphingolipid consisting of any ceramide phosphorylated at position 1. N-octadecanoylsphingosine 1-phosphate : A ceramide 1-phosphate that is the N-octadecananoyl (stearoyl) derivative of sphingosine.	2.01	1	0	N-acylsphingosine 1-phosphate
hyodeoxycholic acid hyodeoxycholic acid: differs from deoxycholic acid in that the 6 alpha-OH is in the 12 position in the former; RN given refers to (3alpha,5beta,6alpha)-isomer. hyodeoxycholic acid : A member of the class of 5beta-cholanic acids that is (5beta)-cholan-24-oic acid substituted by alpha-hydroxy groups at positions 3 and 6.	2.11	1	0	5beta-cholanic acids; 6alpha,20xi-murideoxycholic acid; bile acid; C24-steroid	human metabolite; mouse metabolite
codeine [no description available]	2.96	4	0	morphinane 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	2.96	4	0	homodetic cyclic peptide	anti-asthmatic drug; anticoronaviral agent; antifungal agent; antirheumatic drug; carcinogenic agent; dermatologic drug; EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; geroprotector; immunosuppressive agent; metabolite
natamycin [no description available]	2.45	2	0	antibiotic antifungal drug; dicarboxylic acid monoester; epoxide; macrolide antibiotic; monosaccharide derivative; polyene antibiotic	antifungal agrochemical; antimicrobial food preservative; apoptosis inducer; bacterial metabolite; ophthalmology drug
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.	2.05	1	0	acitretin; alpha,beta-unsaturated monocarboxylic acid; retinoid	keratolytic drug
cloprednol cloprednol: relative anti-inflammatory potency twice prednisolone; synthetic glucocorticoid; structure	2.04	1	0	21-hydroxy steroid
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.	2.04	1	0	17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; chlorinated steroid; tertiary alpha-hydroxy ketone	androgen antagonist
diminazene aceturate diminazene diaceturate : An N-acetylglycinate salt resulting from the reaction of diminazene with 2 mol eq. of N-acetylglycine.	5.48	21	0	N-acetylglycinate salt	antiparasitic agent; trypanocidal drug
dothiepin [no description available]	2.05	1	0	dothiepin
estropipate estropipate: used therapeutically in menopausal patients	2.04	1	0	piperazinium salt; steroid sulfate
granisetron Granisetron: A serotonin receptor (5HT-3 selective) antagonist that has been used as an antiemetic for cancer chemotherapy patients.. granisetron : A monocarboxylic acid amide resulting from the formal condensation of the carboxy group of 1-methyl-1H-indazole-3-carboxylic acid with the primary amino group of (3-endo)-9-methyl-9-azabicyclo[3.3.1]nonan-3-amine. A selective 5-HT3 receptor antagonist, it is used (generally as the monohydrochloride salt) to manage nausea and vomiting caused by cancer chemotherapy and radiotherapy, and to prevent and treat postoperative nausea and vomiting.	2.44	2	0	aromatic amide; indazoles
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.	2.04	1	0	morphinane alkaloid; organic heteropentacyclic compound	mu-opioid receptor agonist; opioid analgesic
hydroxystilbamidine hydroxystilbamidine: minor descriptor (63-86); on-line & INDEX MEDICUS search STILBAMIDINES (66-86); RN given refers to parent cpd	2.66	3	0
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.	2.45	2	0	pyrrolidin-2-ones	anticonvulsant; environmental contaminant; xenobiotic
meprednisone [no description available]	2.04	1	0	21-hydroxy steroid
nalmefene nalmefene: RN given refers to 5-alpha isomer	2.45	2	0	morphinane 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.	2.05	1	0	morphinane 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.	3.71	10	0	morphinane 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.	2.45	2	0	organic 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)	2.45	2	0	morphinane alkaloid
acepreval acepreval: topical steroid used for skin disease therapy	2.04	1	0	corticosteroid hormone
proscillaridin Proscillaridin: A cardiotonic glycoside isolated from Scilla maritima var. alba (Squill).	2.04	1	0	organic molecular entity
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.	3.27	6	0	antibiotic 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.	2.05	1	0	cyclic ketal; ketohexose derivative; sulfamate ester	anticonvulsant; sodium channel blocker
4,4'-diaminostilbene [no description available]	1.96	1	0
3',4',7-trihydroxyisoflavone 3',4',7-trihydroxyisoflavone: from Streptomyces sp OH-1049; structure given in first source. 3',4',7-trihydroxyisoflavone : A 7-hydroxyisoflavone that is daidzein substituted by a hydroxy group at position 3'.	2.03	1	0	7-hydroxyisoflavones	antineoplastic agent; EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor; metabolite
brefeldin a [no description available]	8.39	7	0	macrolide antibiotic	Penicillium 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.	4.54	4	0	dihydroxyflavone; 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	2.05	1	0
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.	2.05	1	0	monocarboxylic acid amide; retinoid	antineoplastic agent; antioxidant
geldanamycin [no description available]	2.05	1	0	1,4-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.	2.94	4	0	morphinane alkaloid; organic heteropentacyclic compound; tertiary amino compound	anaesthetic; drug allergen; environmental contaminant; geroprotector; mu-opioid receptor agonist; opioid analgesic; plant metabolite; vasodilator agent; xenobiotic
demycarosylturimycin h [no description available]	2.05	1	0
ar c67085mx PSB-0413: a selective antagonist radioligand for platelet P2Y12 receptors	3.51	2	0
2-methylthio-atp 2-methylthio-ATP: purinergic receptors agonist; relaxes mammalian gut preparations; structure given in first source	11.24	45	0
adp beta s adenosine 5'-O-(2-thiodiphosphate): partial agonist toward platelet aggregation; see also record for 1-thiodiphosphate cpd	5.04	13	0
bibp 3226 BIBP 3226: a selective non-peptide neuropeptide Y Y1 receptor antagonist; structure given in first source; BIBP-3435 is the S-enantiomer	7.93	4	0
cicaprost cicaprost: RN given refers to (3aS-(2E,3aalpha,4alpha(3R,4R),5beta,6aalpha))-isomer	2.04	1	0	monoterpenoid
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.	2.06	1	0	11beta-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]	2.04	1	0	medetomidine	alpha-adrenergic agonist; analgesic; non-narcotic analgesic; sedative
herbimycin herbimycin: herbicidal antibiotic produced by Streptomyces sp.; see also herbimycin B; structure for herbimycin A in second source. herbimycin : A 19-membered macrocyle incorporating a benzoquinone ring and a lactam functionality. It is an ansamycin antibiotic that induces apoptosis and displays antitumour effects.	1.98	1	0	1,4-benzoquinones; lactam; macrocycle	antimicrobial agent; apoptosis inducer; herbicide; Hsp90 inhibitor; tyrosine kinase inhibitor
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.	4.9	2	1	organic molecular entity
benzyloxycarbonyl-phe-ala-fluormethylketone cathepsin B inhibitor : A cysteine protease inhibitor which inhibits cathepsin B (EC 3.4.22.1).	2.08	1	0
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.	2.45	2	0	carbobicyclic compound; monocarboxylic acid; secondary alcohol	platelet aggregation inhibitor; vasodilator agent
lysophosphatidic acid lysophosphatidic acid: RN given refers to parent cpd. 1-oleoyl-sn-glycerol 3-phosphate : A 1-acyl-sn-glycerol 3-phosphate having oleoyl as the 1-O-acyl group.. lysophosphatidic acid : A member of the class of lysophosphatidic acids obtained by hydrolytic removal of one of the two acyl groups of any phosphatidic acid. A 'closed' class.	3.62	3	0	1-acyl-sn-glycerol 3-phosphate
lysophosphatidylcholines lysophosphatidylcholine : An acylglycerophosphocholine resulting from partial hydrolysis of a phosphatidylcholine, which removes one of the fatty acyl groups. The structure is depicted in the image where R1 = acyl, R2 = H or where R1 = H, R2 = acyl.	2.1	1	0	1-O-acyl-sn-glycero-3-phosphocholine
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.	2.41	2	0	cytochalasin; 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.	2.45	2	0	organic heteropentacyclic compound	mu-opioid receptor antagonist; opioid analgesic
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.	2.74	3	0	phenylalanine derivative
neurokinin a Neurokinin A: A mammalian neuropeptide of 10 amino acids that belongs to the tachykinin family. It is similar in structure and action to SUBSTANCE P and NEUROKININ B with the ability to excite neurons, dilate blood vessels, and contract smooth muscles, such as those in the BRONCHI.	2.4	2	0
nf 279 [no description available]	3.98	13	0
ciguatoxins Ciguatoxins: Polycyclic ethers produced by Gambierdiscus (DINOFLAGELLATES) from gambiertoxins, which are ingested by fish which in turn may be ingested by humans who are susceptible to the CIGUATERA POISONING.. ciguatoxin CTX1B : A ciguatoxin comprising a sequence of twelve trans-fused six-, seven-, eight- and nine-membered rings and a spiro-fused five-membered ring. A commonly encountered fish toxin.. ciguatoxin : Ciguatoxins are cyclic polyether toxins, derived from marine dinoflagellates, which are responsible for the symptoms of ciguatera poisoning. Ingestion of tropical and subtropical fin fish contaminated by ciguatoxins results in an illness characterised by neurological, cardiovascular and gastrointestinal disorders.	1.98	1	0	ciguatoxin	metabolite
pd 123319 PD123319 : An imidazopyridine consisting of 4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine having 4-(dimethylamino)-3-methylbenzyl, diphenylacetyl and carboxy and groups at positions 1, 5 and 6 respectively	1.99	1	0	imidazopyridine	angiotensin receptor antagonist; endothelin receptor antagonist; vasoconstrictor agent
calyculin a calyculin A: RN given refers to (5S-(5alpha(2R(1S,3S,4S,5R,6R,7E,9E,11E,13Z),3R),7beta(E(S)),*beta,9alpha))-isomer	2.44	2	0
rimexolone [no description available]	2.06	1	0	20-oxo steroid
vinorelbine [no description available]	2.74	3	0	acetate ester; methyl ester; organic heteropentacyclic compound; organic heterotetracyclic compound; ring assembly; vinca alkaloid	antineoplastic agent; photosensitizing agent
kn 62 KN 62: inhibitor of Ca/calmodulin-dependent protein kinase II	4.74	9	0	piperazines
furazolidone [no description available]	2.05	1	0
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.	2.74	3	0	(trifluoromethyl)benzenes; 5-methoxyvalerophenone O-(2-aminoethyl)oxime	antidepressant; anxiolytic drug; serotonin uptake inhibitor
7,8-dimethylalloxazine 7,8-dimethylalloxazine: structure. 7,8-dimethylisoalloxazine : A 7,8-dimethylbenzo[g]pteridine-2,4-dione that is isoalloxazine substituted by methyl groups at positions 7 and 8.. lumichrome : A compound showing blue fluorescence, formed by a photolysis of riboflavin in acid or neutral solution.	2.11	1	0	7,8-dimethylbenzo[g]pteridine-2,4-dione	plant metabolite
casein kinase ii Casein Kinase II: A ubiquitous casein kinase that is comprised of two distinct catalytic subunits and dimeric regulatory subunit. Casein kinase II has been shown to phosphorylate a large number of substrates, many of which are proteins involved in the regulation of gene expression.	2.69	3	0
erbstatin erbstatin: from actinomycetes; an inhibitor of EGF-receptor kinase & other protein-tyrosine kinases; structure in first source	1.98	1	0
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.	2.05	1	0	olefinic 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.	2.46	2	0
su 11248 [no description available]	2.07	1	0	monocarboxylic 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
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.	3.76	3	0	guanidines; hydrazone	antineoplastic agent; apoptosis inducer; EC 4.1.1.50 (adenosylmethionine decarboxylase) inhibitor
stilbamidine stilbamidine: RN given refers to parent cpd	2.91	4	0
romidepsin depsipeptide : A natural or synthetic compound having a sequence of amino and hydroxy carboxylic acid residues (usually alpha-amino and alpha-hydroxy acids), commonly but not necessarily regularly alternating.	2.04	1	0	cyclodepsipeptide; heterocyclic antibiotic; organic disulfide	antineoplastic agent; EC 3.5.1.98 (histone deacetylase) inhibitor
12-hydroxy-5,8,10,14-eicosatetraenoic acid 12-Hydroxy-5,8,10,14-eicosatetraenoic Acid: A lipoxygenase metabolite of ARACHIDONIC ACID. It is a highly selective ligand used to label mu-opioid receptors in both membranes and tissue sections. The 12-S-HETE analog has been reported to augment tumor cell metastatic potential through activation of protein kinase C. (J Pharmacol Exp Ther 1995; 274(3):1545-51; J Natl Cancer Inst 1994; 86(15):1145-51)	2.4	2	0
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	1	0	monochlorobenzenes; trimethylxanthine	adenosine A2A receptor antagonist; EC 1.4.3.4 (monoamine oxidase) 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.	2.74	3	0	dihydroxy monocarboxylic acid; indoles; organofluorine compound
molsidomine [no description available]	2.05	1	0	ethyl ester; morpholines; oxadiazole; zwitterion	antioxidant; apoptosis inhibitor; cardioprotective agent; nitric oxide donor; vasodilator agent
su 4984 SU 4984: structure given in first source	2	1	0
15-hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic acid 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid: A stable prostaglandin endoperoxide analog which serves as a thromboxane mimetic. Its actions include mimicking the hydro-osmotic effect of VASOPRESSIN and activation of TYPE C PHOSPHOLIPASES. (From J Pharmacol Exp Ther 1983;224(1): 108-117; Biochem J 1984;222(1):103-110)	2.39	2	0
antimony Antimony: A metallic element that has the atomic symbol Sb, atomic number 51, and atomic weight 121.75. It is used as a metal alloy and as medicinal and poisonous salts. It is toxic and an irritant to the skin and the mucous membranes.	7.35	20	0	metalloid atom; pnictogen
cesium Cesium: A member of the alkali metals. It has an atomic symbol Cs, atomic number 50, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency.	2.4	2	0	alkali metal atom
dihydrothobainone [no description available]	2.11	1	0
barium Barium: An element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.	3.26	6	0	alkaline earth metal atom; elemental barium
rubidium Rubidium: An element that is an alkali metal. It has an atomic symbol Rb, atomic number 37, and atomic weight 85.47. It is used as a chemical reagent and in the manufacture of photoelectric cells.	2.41	2	0	alkali metal atom
strontium Strontium: An element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62.	1.98	1	0	alkaline earth metal atom
arsenic Arsenic: A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)	15.38	63	4	metalloid atom; pnictogen	micronutrient
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.	2.45	2	0	cyclopropanes; morphinane-like compound; organic heteropentacyclic compound	antidote to opioid poisoning; central nervous system depressant; environmental contaminant; mu-opioid receptor antagonist; xenobiotic
morphine-6-glucuronide morphine-6-glucuronide: RN given refers to (5alpha,6alpha)-isomer	2.04	1	0	morphinane alkaloid
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.	2.05	1	0	6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene	antitussive; environmental contaminant; neurotoxin; NMDA receptor antagonist; oneirogen; prodrug; xenobiotic
gallium Gallium: A rare, metallic element designated by the symbol, Ga, atomic number 31, and atomic weight 69.72.. gallium atom : A metallic element predicted as eka-aluminium by Mendeleev in 1870 and discovered by Paul-Emile Lecoq de Boisbaudran in 1875. Named in honour of France (Latin Gallia) and perhaps also from the Latin gallus cock, a translation of Lecoq.	3.08	1	0	boron group element atom
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.	2.73	3	0	morphinane alkaloid	antitussive; kappa-opioid receptor agonist; mu-opioid receptor agonist; opioid analgesic
cefodizime cefodizime: RN given refers to (6R-(6alpha,7beta(Z)))-isomer. cefodizime : A cephalosporin compound having 5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl}methyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups located at positions 3 and 7 respectively.	2.04	1	0	1,3-thiazoles; cephalosporin; oxime O-ether	antibacterial drug; EC 1.14.18.1 (tyrosinase) inhibitor
methylnaltrexone methylnaltrexone: RN given refers to parent cpd(5alpha)-isomer	2.04	1	0	phenanthrenes
cefixime [no description available]	3.14	5	0	cephalosporin	antibacterial 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.	2.96	4	0	dipeptide	EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
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.	2.05	1	0	azabicycloalkane; 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
batimastat batimastat: structure given in first source; a synthetic matrix metalloproteinase inhibitor. batimastat : A secondary carboxamide resulting from the formal condensation of the carboxy group of (2S,3R)-5-methyl-3-{[(2S)-1-(methylamino)-1-oxo-3-phenylpropan-2-yl]carbamoyl}-2-[(thiophen-2-ylsulfanyl)methyl]hexanoic acid with the amino group of hydroxylamine. It a broad-spectrum matrix metalloprotease inhibitor.	2.41	2	0	hydroxamic acid; L-phenylalanine derivative; organic sulfide; secondary carboxamide; thiophenes; triamide	angiogenesis inhibitor; antineoplastic agent; matrix metalloproteinase inhibitor
indinavir sulfate Indinavir: A potent and specific HIV protease inhibitor that appears to have good oral bioavailability.	2.74	3	0	dicarboxylic acid diamide; N-(2-hydroxyethyl)piperazine; piperazinecarboxamide	HIV protease inhibitor
sulfur Sulfur: An element that is a member of the chalcogen family. It has an atomic symbol S, atomic number 16, and atomic weight [32.059; 32.076]. It is found in the amino acids cysteine and methionine.	2	1	0	chalcogen; nonmetal atom	macronutrient
geldanamycin [no description available]	6.99	1	0
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)	2.45	2	0	styrenes
piperic acid piperinic acid: from Piper longum; structure in first source. (E,E)-piperic acid : A monocarboxylic acid that is (E)-penta-2,4-dienoic acid substituted by a 1,3-benzodioxol-5-yl group at position 5. It has been isolated from black pepper (Piper nigrum).	2.11	1	0	alpha,beta-unsaturated monocarboxylic acid; benzodioxoles	plant metabolite
abscisic acid 2-trans-abscisic acid : An abscisic acid in which the two acyclic double bonds both have trans-geometry.	2.11	1	0	abscisic acids
7-hydroxyisoflavone 7-hydroxyisoflavone: effective against, Enterovirus 71; structure in first source. 7-hydroxyisoflavone : The simplest member of the class of 7-hydroxyisoflavones that is isoflavone with a hydroxy substituent at position 7.	2.03	1	0	7-hydroxyisoflavones	EC 1.14.14.14 (aromatase) inhibitor; metabolite
radicinin radicinin: mold metabolite from plant pathogen Stemphylium radicinum; RN given refers to (2S-(2alpha,3beta,7E))-isomer; structure	2.11	1	0	aromatic ketone
5,6-dichloro-1H-imidazo[4,5-b]pyrazine-2-carboxylic acid [no description available]	2.11	1	0	imidazopyrazine
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).	2.05	1	0	dicarboxylic acid monoester; dipeptide	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; geroprotector; prodrug
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.	2.67	3	0
catharanthine [no description available]	2.03	1	0	alkaloid ester; bridged compound; methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound; tertiary amino compound
cytochalasin e cytochalasin E: structure	6.99	1	0	cytochalasan alkaloid	metabolite
hispanolone hispanolone: structure in first source	2.11	1	0
ecdysterone Ecdysterone: A steroid hormone that regulates the processes of MOLTING or ecdysis in insects. Ecdysterone is the 20-hydroxylated ECDYSONE.. 20-hydroxyecdysone : An ecdysteroid that is ecdysone substituted by a hydroxy group at position 20.	2.1	1	0	14alpha-hydroxy steroid; 20-hydroxy steroid; 22-hydroxy steroid; 25-hydroxy steroid; 2beta-hydroxy steroid; 3beta-sterol; ecdysteroid; phytoecdysteroid	animal metabolite; plant metabolite
fumarates Fumarates: Compounds based on fumaric acid.. fumarate(2-) : A C4-dicarboxylate that is the E-isomer of but-2-enedioate(2-)	1.95	1	0	butenedioate; C4-dicarboxylate	human metabolite; metabolite; Saccharomyces cerevisiae metabolite
bleomycin [no description available]	2.05	1	0	bleomycin	antineoplastic 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.	8.62	9	0	cysteinium	fundamental metabolite
silicon Silicon: A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086].	1.98	1	0	carbon group element atom; metalloid atom; nonmetal atom
indinavir sulfate [no description available]	2.06	1	0	azaheterocycle 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.	2.96	4	0	dicarboxylic acid; dipeptide	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
amocarzine amocarzine : A thiourea resulting from the formal condensation of the secondary amino group of 1-methylpiperazine and the primary amino group of N-(4-nitrophenyl)benzene-1,4-diamine with carbonothioic O,O-acid.	2.68	3	0	C-nitro compound; N-methylpiperazine; secondary amino compound; thioureas	antinematodal drug
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.	2.05	1	0	dicarboxylic acid monoester; dipeptide; ethyl ester; imidazolidines; N-acylurea; secondary amino compound	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; prodrug
ubistatin a ubistatin A: inhibits cyclin B proteolysis and degradation of ubiquitinated Sic1; structure in first source	2.05	1	0
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.	2.05	1	0	monocarboxylic 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.	2.05	1	0	amidoxime; 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]	2.74	3	0	3-(carbamoyloxymethyl)cephalosporin; furans; oxime O-ether	drug allergen
ceftriaxone [no description available]	3.14	5	0	1,2,4-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.	2.74	3	0	cephalosporin; oxime O-ether	antibacterial drug
hr 810 cefpirome: structure in first source. cefpirome : A fourth-generation cephalosporin antibiotic having 6,7-dihydro-5H-cyclopenta[b]pyridinium-1-ylmethyl and [(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups located at positions 3 and 7 respectively.	2.04	1	0	cephalosporin; cyclopentapyridine
ceftazidime [no description available]	2.96	4	0	cephalosporin; oxime O-ether	antibacterial drug; drug allergen; EC 2.4.1.129 (peptidoglycan glycosyltransferase) inhibitor
ici 118551 ICI 118551: RN given refers to (R,R)-(+-)-isomer; structure in first source; ICI 111581 is hydrochloride of ICI 118551. ICI 118551 : An indane substituted at position 7 by a methyl group and at position 4 by a 3-(isopropylamino)-2-hydroxybutoxy group (the 2R,3S-diastereomer).	1.99	1	0	aromatic ether; indanes; secondary alcohol; secondary amino compound	beta-adrenergic antagonist
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.	2.45	2	0	dicarboxylic 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
enkephalin, ala(2)-mephe(4)-gly(5)- Enkephalin, Ala(2)-MePhe(4)-Gly(5)-: An enkephalin analog that selectively binds to the MU OPIOID RECEPTOR. It is used as a model for drug permeability experiments.	2.4	2	0
gr 94800 GR 94800: a selective NK2 heptapeptide antagonist	1.98	1	0
cefetamet cefetamet: active against Neisseria gonorrhoeae; structure given in first source. cefetamet : A cephalosporin compound having methyl and [(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side-groups; a cephalosporin antibiotic active against Neisseria gonorrhoeae.	2.74	3	0	cephalosporin
guanabenz acetate [no description available]	2.05	1	0	dichlorobenzene	geroprotector
famotidine [no description available]	2.96	4	0	1,3-thiazoles; guanidines; sulfonamide	anti-ulcer drug; H2-receptor antagonist; P450 inhibitor
bafilomycin a [no description available]	2.42	2	0
4-(4-diethylaminostyryl)-n-methylpyridinium 4-(4-diethylaminostyryl)-N-methylpyridinium: fluorescent probe; structure given in first source. 4-(4-diethylaminostyryl)-1-methylpyridinium iodide : An organic iodide salt consisting of pyridinium iodide having a methyl substituent at the 1-position and a 4-diethylaminostyryl substituent at the 4-position.	2.05	1	0	organic iodide salt; pyridinium salt	fluorochrome
4,4'-dibenzamido-2,2'-stilbenedisulfonic acid 4,4'-dibenzamido-2,2'-stilbenedisulfonic acid: anion transport inhibitor; RN given refers to parent cpd	2	1	0
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.	2.74	3	0	1,3-thiazoles; cephalosporin; oxime O-ether	antibacterial drug; drug allergen
aztreonam [no description available]	2.96	4	0	beta-lactam antibiotic allergen; monobactam	antibacterial drug; drug allergen; EC 2.4.1.129 (peptidoglycan glycosyltransferase) inhibitor
apaziquone apaziquone: structure given in first source; RN given refers to (E)-isomer	3.08	1	0	indoles
gw-5074 [no description available]	2.49	2	0
5-(4-nitrophenyl)-2,4-pentadienal [no description available]	2	1	0
zosteric acid zosteric acid: has antifouling activity; isolated from eelgrass; structure in first source. 4-(sulfooxy)-cinnamic acid : An aryl sulfate that is (2E)-3-phenylprop-2-enoic acid which is substituted by a sulfooxy group at position 4. It is produced by the seagrass Zostera marina and has very promising antifouling potential against several micro- and macrofouling organisms.	3.14	1	0	aryl sulfate; cinnamic acids	antifouling biocide; plant metabolite
nf023 [no description available]	3.52	2	0
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.	4.84	33	0
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.	2.38	2	0	biguanides; monochlorobenzenes	antimalarial; antiprotozoal drug; EC 1.5.1.3 (dihydrofolate reductase) inhibitor
am-356 methanandamide: structure given in first source; RN given refers to (all-Z)-(+-)-isomer	2.04	1	0	fatty amide
coomassie brilliant blue [no description available]	3.14	5	0
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.	2.05	1	0	acetate ester; cyclic ketal; lactam; macrocycle; organic heterotetracyclic compound; polyphenol; rifamycins	antimicrobial agent; antitubercular agent; bacterial metabolite
ginkgolide b [no description available]	2.45	2	0
mastoparan [no description available]	2.7	3	0	mastoparans; peptidyl amide	antimicrobial agent
tetrodotoxin Tetrodotoxin: An aminoperhydroquinazoline poison found mainly in the liver and ovaries of fishes in the order TETRAODONTIFORMES, which are eaten. The toxin causes paresthesia and paralysis through interference with neuromuscular conduction.. tetrodotoxin : A quinazoline alkaloid that is a marine toxin isolated from fish such as puffer fish. It has been shown to exhibit potential neutotoxicity due to its ability to block voltage-gated sodium channels.	4.97	38	0	azatetracycloalkane; oxatetracycloalkane; quinazoline alkaloid	animal metabolite; bacterial metabolite; marine metabolite; neurotoxin; voltage-gated sodium channel blocker
germanium Germanium: A rare metal element with a blue-gray appearance and atomic symbol Ge, atomic number 32, and atomic weight 72.63.	1.92	1	0	carbon group element atom; metalloid atom; nonmetal atom
tellurium Tellurium: An element that is a member of the chalcogen family. It has the atomic symbol Te, atomic number 52, and atomic weight 127.60. It has been used as a coloring agent and in the manufacture of electrical equipment. Exposure may cause nausea, vomiting, and CNS depression.	2.07	1	0	chalcogen; metalloid atom
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.	2.04	1	0	azabicycloalkane; delta-lactam; organic heterotricyclic compound	antiemetic; serotonergic antagonist
(3S,5S,6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid Fluvastatin: An indole-heptanoic acid derivative that inhibits HMG COA REDUCTASE and is used to treat HYPERCHOLESTEROLEMIA. In contrast to other statins, it does not appear to interact with other drugs that inhibit CYP3A4.. (3S,5S,6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid : A (6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid diastereoisomer in which both chiral centres have S configuration.. fluvastatin : A racemate comprising equimolar amounts of (3R,5S)- and (3S,5R)-fluvastatin. An HMG-CoA reductase inhibitor, it is used (often as the corresponding sodium salt) to reduce triglycerides and LDL-cholesterol, and increase HDL-chloesterol, in the treatment of hyperlipidaemia.	2.05	1	0	(6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid
epoprostenol sodium [no description available]	2.05	1	0	prostanoid
psammaplin a psammaplin A: isolated from marine sponges Poecillastra and Jaspis; structure in second source	2.06	1	0
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.	2.42	2	0
cefatrizine Cefatrizine: Orally active semisynthetic cephalosporin antibiotic with broad-spectrum activity.. cefatrizine : A cephalosporin compound having (1H-1,2,3-triazol-4-ylsulfanyl)methyl and [(2R)-2-amino-2-(4-hydroxyphenyl)]acetamido side-groups. An antibacterial drug first prepared in the 1970s, it has more recently been found to be an inhibitor of eukaryotic elongation factor-2 kinase (eEF2K), which is known to regulate apoptosis, autophagy and ER stress in many types of human cancers.	2.74	3	0	amino acid amide; carboxylic acid; cephalosporin; phenols; semisynthetic derivative; triazoles	antibacterial drug; EC 2.7.11.20 (elongation factor 2 kinase) inhibitor
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.	2.69	3	0	maleate salt; tetracyclic antidepressant	anaesthetic; anticonvulsant; neuroprotective agent; nicotinic antagonist; NMDA receptor antagonist
antimycin a Antimycin A: An antibiotic substance produced by Streptomyces species. It inhibits mitochondrial respiration and may deplete cellular levels of ATP. Antimycin A1 has been used as a fungicide, insecticide, and miticide. (From Merck Index, 12th ed). antimycin A : A nine-membered bis-lactone having methyl substituents at the 2- and 6-positions, an n-hexyl substituent at the 8-position, an acyloxy substituent at the 7-position and an aroylamido substituent at the 3-position. It is produced by Streptomyces bacteria and has found commercial use as a fish poison.	1.94	1	0	amidobenzoic acid
lasalocid sodium lasalocid sodium : The sodium salt of lasalocid. It is a veterinary ionophore antibiotic used for prevention and treatment of coccidiosis in poultry.	2.06	1	0	benzoates; organic sodium salt	coccidiostat; ionophore
eniporide eniporide: inhibits NHE-1 isoform; structure in first source	2.04	1	0
cilastatin [no description available]	2.45	2	0	carboxamide; L-cysteine derivative; non-proteinogenic L-alpha-amino acid; organic sulfide	EC 3.4.13.19 (membrane dipeptidase) inhibitor; environmental contaminant; protease inhibitor; xenobiotic
rifaximin [no description available]	2.06	1	0	acetate ester; cyclic ketal; lactam; macrocycle; organic heterohexacyclic compound; rifamycins; semisynthetic derivative	antimicrobial agent; gastrointestinal drug; orphan drug
involucrin involucrin: soluble precursor protein of cross-linked envelope characteristic of epidermal s. corneum synthesized by keratinocytes in natural & cultured human epithelia; see also related records for prekeratin & stratum corneum basic protein precursor	2.39	2	0
rhizoxin rhizoxin: from Rhizopus chinensis; causal agent of rice seedling blight; structure given in first source. rhizoxin : An macrolide antibiotic isolated from the pathogenic plant fungus Rhizopus microsporus. It also exhibits antitumour and antimitotic activity.	4	2	0	1,3-oxazoles; epoxide; macrolide antibiotic	antimitotic; antineoplastic agent; metabolite
cgp 39653 CGP 39653: NMDA receptor antagonist; structure given in first source	6.98	1	0
sphingosine phosphorylcholine sphingosine phosphorylcholine: a wound healing agent	2	1	0
dehydrocurvularin [no description available]	2.06	1	0
bis(1,3-dibutylbarbiturate)trimethine oxonol bis(1,3-dibutylbarbiturate)trimethine oxonol: fluorescent probe for membrane potentials	2.02	1	0
fura red fura red: structure given in first source; used as an intracellular calcium indicator. fura red : A 1-benzofuran substituted at position 2 by a (5-oxo-2-thioxoimidazolidin-4-ylidene)methyl group, and at C-5 and C-6 by heavily substituted oxygen and nitrogen functionalities respectively.	2.01	1	0
2-(fluoromethyl)dehydroornithine methyl ester [no description available]	1.97	1	0
rupintrivir rupintrivir: a rhinovirus 3C protease inhibitor	2.13	1	0
leucinostatin b leucinostatin B: from Paecilomyces lilacinus A-267; structure given in second source	2.05	1	0
ixabepilone [no description available]	2.45	2	0	1,3-thiazoles; beta-hydroxy ketone; epoxide; lactam; macrocycle	antineoplastic agent; microtubule-destabilising agent
cdw17 antigen [no description available]	2.42	2	0
i(3)so3-galactosylceramide Sulfoglycosphingolipids: GLYCOSPHINGOLIPIDS with a sulfate group esterified to one of the sugar groups.. 1-(3-O-sulfo-beta-D-galactosyl)-N-tetracosanoylsphingosine : A D-galactosyl-N-acylsphingosine having a sulfo group at the 3-position on the galactose ring and tetracosanoyl as the N-acyl group.	2.9	4	0	galactosylceramide sulfate; N-acyl-beta-D-galactosylsphingosine
cyclosporin h cyclosporin H: non-immunophilin-binding cyclosporin; RN given for (D)-Val	2.1	1	0
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.	2.74	3	0	penicillin allergen; penicillin; semisynthetic derivative	antibacterial drug
fm1 43 FM1 43: labels motor nerve terminals in an activity-dependent fashion that involves dye uptake by synaptic vesicles that are recycling; structure given in second source	2.45	2	0	organic bromide salt; pyridinium salt; quaternary ammonium salt; tertiary amine	fluorochrome
verlukast verlukast: LTD4 receptor antagonist	2.04	1	0
ceftizoxime [no description available]	2.45	2	0	cephalosporin	antibacterial drug
su 5614 SU 5614: inhibits the mast cell growth factor receptor known as kit protein; a tyrosine kinase inhibitor. SU5614 : A member of the class of oxindoles that is 5-chlorooxindole in which the two hydrogens at position 3 are replaced by a (3,5-dimethylpyrrol-2-yl)methylidene group.	2.01	1	0	organochlorine compound; oxindoles; pyrroles	vascular endothelial growth factor receptor antagonist
carumonam carumonam: structure given in first source; RN given refers to (2S-(2alpha,3alpha(Z))-isomer. carumonam : An N-sulfonated monobactam antibiotic.	2.04	1	0	monobactam	antibacterial drug
beta-escin [no description available]	1.99	1	0
s-nitroso-n-acetylpenicillamine S-Nitroso-N-Acetylpenicillamine: A sulfur-containing alkyl thionitrite that is one of the NITRIC OXIDE DONORS.	2.03	1	0	nitroso compound; nitrosothio compound	nitric oxide donor; vasodilator agent
dantrolene sodium dantrolene sodium (anhydrous) : The anhydrous sodium salt of dantrolene.	2.05	1	0
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.	2.96	4	0	imidazolidine-2,4-dione; nitrofuran antibiotic; organonitrogen heterocyclic antibiotic; organooxygen heterocyclic antibiotic	antibacterial drug; antiinfective agent; hepatotoxic agent
sb 334867-a 1-(2-methylbenzoxazol-6-yl)-3-(1,5)naphthyridin-4-yl urea: selective OX1 receptor antagonist	2.01	1	0	naphthyridine derivative
nifurtimox Nifurtimox: A nitrofuran thiazine that has been used against TRYPANOSOMIASIS.	6.22	18	0	nitrofuran antibiotic
gadolinium dtpa Gadolinium DTPA: A complex of gadolinium with a chelating agent, diethylenetriamine penta-acetic acid (DTPA see PENTETIC ACID), that is given to enhance the image in cranial and spinal MRIs. (From Martindale, The Extra Pharmacopoeia, 30th ed, p706)	2.1	1	0	gadolinium coordination entity	MRI contrast agent
morphinans Morphinans: Compounds based on a partially saturated iminoethanophenanthrene, which can be described as ethylimino-bridged benzo-decahydronaphthalenes. They include some of the OPIOIDS found in PAPAVER that are used as ANALGESICS.	1.95	1	0	isoquinoline alkaloid fundamental parent; morphinane alkaloid
sq-23377 Ionomycin: A divalent calcium ionophore that is widely used as a tool to investigate the role of intracellular calcium in cellular processes.. ionomycin : A very long-chain fatty acid that is docosa-10,16-dienoic acid which is substituted by methyl groups at positions 4, 6, 8, 12, 14, 18 and 20, by hydroxy groups at positions 11, 19 and 21, and by a (2',5-dimethyloctahydro-2,2'-bifuran-5-yl)ethanol group at position 21. An ionophore produced by Streptomyces conglobatus, it is used in research to raise the intracellular level of Ca(2+) and as a research tool to understand Ca(2+) transport across biological membranes.	3.8	11	0	cyclic ether; enol; polyunsaturated fatty acid; very long-chain fatty acid	calcium ionophore; metabolite
eritoran eritoran : A lipid A derivative used for the treatment of severe sepsis.	2.04	1	0	lipid As
adenosine 5'-phosphorothioate adenosine 5'-phosphorothioate: RN given refers to parent cpd	2.05	1	0
dantrolene [no description available]	2.45	2	0
roxithromycin (E)-roxithromycin : A major geometrical isomer of roxithromycin.	2.05	1	0	roxithromycin	environmental contaminant; xenobiotic
fumagillin [no description available]	4.52	4	0	antibiotic 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
enkephalin, leucine-2-alanine Enkephalin, Leucine-2-Alanine: A delta-selective opioid (ANALGESICS, OPIOID). It can cause transient depression of mean arterial blood pressure and heart rate.	1.97	1	0
artesunate artesunic acid: RN given for (3R-(3alpha,5abeta,6beta,8abeta,9alpha,10alpha,12beta,(2aR*))-isomer; succinic ester of artemether	2.04	1	0	artemisinin 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.	2.05	1	0	enyne; 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]	2.05	1	0
dexniguldipine niguldipine: structure given in first source; clinical modulator of multidrug resistance	2.04	1	0	diarylmethane
napsagatran napsagatran: structure given in first source	2.04	1	0
temsirolimus [no description available]	2.04	1	0	macrolide lactam
lu 208075 ambrisentan: an ET(A) receptor antagonist and antihypertensive agent; studied for use in pulmonary arterial hypertension	2.46	2	0	diarylmethane
bms188797 [no description available]	2.04	1	0
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.	2.05	1	0	O-acetylcarnitine; saturated fatty acyl-L-carnitine	human metabolite; Saccharomyces cerevisiae metabolite
staurosporine staurosporinium : Conjugate acid of staurosporine.	5.62	14	0	ammonium ion derivative
loa lithocholic acid acetate: structure in first source	2.65	3	0
taxane taxane: produced by Taxomyces andreanae	3.11	1	0	diterpene; terpenoid fundamental parent
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.	2.21	1	0	biguanides; monochlorobenzenes	antibacterial agent; antiinfective agent
formazans Formazans: Colored azo compounds formed by the reduction of tetrazolium salts. Employing this reaction, oxidoreductase activity can be determined quantitatively in tissue sections by allowing the enzymes to act on their specific substrates in the presence of tetrazolium salts.	1.98	1	0
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.	1.99	1	0
azimilide azimilide: structure given in first source; RN given refers to dihydrochloride	2.04	1	0	imidazolidine-2,4-dione
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.	2.05	1	0	hydrazone; imidazolidine-2,4-dione; nitrofuran antibiotic; organonitrogen heterocyclic antibiotic	antibacterial drug; antiinfective agent; hepatotoxic agent
furapyrimidone [no description available]	1.97	1	0
fosinopril [no description available]	2.45	2	0
eflucimibe eflucimibe: a powerful and systemic acylcoenzyme A: cholesterol acyltransferase inhibitor	2.05	1	0
amoxicillin-potassium clavulanate combination Amoxicillin-Potassium Clavulanate Combination: A fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.	2.07	1	0
tomopenem [no description available]	2.45	2	0
dolastatin 10 dolastatin 10: from mollusk Dolabella auricularia; contains four amino acids, dolavaline, dolaisoleucine, dolaproine, valine and the primary amine dolaphenine; deo-dolastatin 10 is a new dolastatin 10 chiral derivative with MW of 784. dolastatin 10 : A tetrapeptide that is isolated from the sea hare Dolabella auricularia. It is a potent anticancer agent which inhibits tubulin polymerization.	3.1	1	0	1,3-thiazoles; tetrapeptide	animal metabolite; antineoplastic agent; apoptosis inducer; marine metabolite; microtubule-destabilising agent
plitidepsin plitidepsin: a cyclodepsipeptide isolated from Aplidium albicans; has a pyruvoyl-proline residue instead of the lactyl-proline residue found in the linear peptide moiety of didemnin B. plitidepsin : A didemnin that is didemin B in which the hydroxy group of the 1-(2-hydroxypropanoyl)-L-prolinamide moiety has been oxidised to the corresponding ketone. It was originally isolated from the Mediterranean tunicate Aplidium albicans.	7.05	1	0	didemnin	anticoronaviral agent; antineoplastic agent; marine metabolite
db 820 [no description available]	2.05	1	0
kb r7943 2-(2-(4-(4-nitrobenzyloxy)phenyl)ethyl)isothiourea methanesulfonate: inhibits the reverse mode of Na+/Ca++ exchange in cells expressing NCX1; structure in first source	2.44	2	0
nikkomycin [no description available]	1.98	1	0
k11002 [no description available]	2.08	1	0
a-317491 A-317491: structure in first source	2.46	2	0
jasplakinolide jasplakinolide: cyclodepsipeptide isolated from marine sponge Jaspis; active against Candida; RN refers to 2S-(2R,4E,6S,8R*)-isomer; structure in first source. jaspamide : A cyclodepsipeptide isolated from Jaspis splendens and has been shown to exhibit antineoplastic activity. It is an actin polymerization and stabilization inducer.	2	1	0	cyclodepsipeptide; phenols	actin polymerisation inducer; animal metabolite; antifungal agent; antineoplastic agent; apoptosis inducer; marine metabolite; neuroprotective agent
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.	2	1	0	oligopeptide
etomoxir [no description available]	2.05	1	0	aromatic ether
n(6)-cyclohexyladenosine N(6)-cyclohexyladenosine: structure given in first source; receptors, purinergic P1 agonist	1.98	1	0
brl 37344 BRL 37344: SB 206606 is the (R,R)-isomer	2.08	1	0	monocarboxylic acid
bb-83698 BB-83698: peptide deformylase inhibitor	2.04	1	0
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.	2.05	1	0	organic molecular entity
cangrelor cangrelor: platelet P(2T) receptor antagonist. cangrelor : A nucleoside triphosphate analogue that is 5'-O-[({[dichloro(phosphono)methyl](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]adenosine carrying additional 2-(methylsulfanyl)ethyl and (3,3,3-trifluoropropyl)sulfanyl substituents at positions N6 and C2 respectively. Used (in the form of its tetrasodium salt) as an intravenous antiplatelet drug that prevents formation of harmful blood clots in the coronary arteries.	3.8	3	0	adenosine 5'-phosphate; aryl sulfide; nucleoside triphosphate analogue; organochlorine compound; organofluorine compound; secondary amino compound	P2Y12 receptor antagonist; platelet aggregation inhibitor
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).	2.44	2	0	aminopyrimidine; 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
abt-770 ABT-770: structure in first source	2.45	2	0
2-hydroxy-6-[(8Z,11Z)-pentadeca-8,11,14-trien-1-yl]benzoic acid [no description available]	2.06	1	0	hydroxybenzoic acid
zotarolimus zotarolimus: synthetic analog of rapamycin; structure in first source	2.04	1	0	lactam; macrolide
9-n-(1-propyl)erythromyclamine 9-N-(1-propyl)erythromyclamine: structure given in first source	2.45	2	0
gentamicin sulfate [no description available]	2.96	4	0
rs 79948-197 RS 79948-197: structure given in first source	2.08	1	0
bn 52020 [no description available]	2.45	2	0
n1-phenyl-3,5-dinitro-n4,n4-di-n-propylsulfanilamide N1-phenyl-3,5-dinitro-N4,N4-di-n-propylsulfanilamide: a potent, selective antimitotic agent against kinetoplastid parasites; structure in first source	2.02	1	0
pd 166285 PD 166285: structure in first source	2	1	0
u 18666a 3-beta-(2-(diethylamino)ethoxy)androst-5-en-17-one: inhibits cycloartenol synthase. 3beta-(2-diethylaminoethoxy)androst-5-en-17-one hydrochloride : A hydrochloride obtained by reaction of 3beta-(2-diethylaminoethoxy)androst-5-en-17-one with one equivalent of hydrochloric acid. It is a cholesterol synthesis and transport inhibitor.	2.03	1	0	hydrochloride	antiviral agent; EC 1.3.1.72 (Delta(24)-sterol reductase) inhibitor; Hedgehog signaling pathway inhibitor; nicotinic antagonist; sterol biosynthesis inhibitor
g(m1) ganglioside G(M1) Ganglioside: A specific monosialoganglioside that accumulates abnormally within the nervous system due to a deficiency of GM1-b-galactosidase, resulting in GM1 gangliosidosis.. ganglioside GM1 : A sialotetraosylceramide consisting of a branched pentasaccharide made up from one sialyl residue, two galactose residues, one N-acetylgalactosamine residue and a glucose residue at the reducing end attached to N-stearoylsphingosine via a beta-linkage.	2.01	1	0	alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine; sialotetraosylceramide
cgp 20712a CGP 20712A: structure given in first source; CGP 26505, a beta1-selective beta-adrenoceptor antagonist, is the (S)-isomer of CGP 20712A	1.99	1	0
azacosterol Azacosterol: Diaza derivative of cholesterol which acts as a hypocholesteremic agent by blocking delta-24-reductase, which causes the accumulation of desmosterol.	2.45	2	0
fidaxomicin Fidaxomicin: A narrow-spectrum macrolide antibacterial agent that is used in the treatment of diarrhea associated with CLOSTRIDIUM DIFFICILE INFECTION.. fidaxomicin : An 18-membered macrolide that is a fermentation product obtained from the Actinomycete Dactylosporangium aurantiacum. A narrow spectrum antibiotic used for treatment of Clostridium difficile-related infections.	2.15	1	0
arl-67156 6-N,N-diethyl-beta,gamma-dibromomethylene-D-ATP: an inhibitor of ecto-ATPase	4.17	16	0
azd 6244 AZD 6244: a MEK inhibitor	2.05	1	0	benzimidazoles; bromobenzenes; hydroxamic acid ester; monochlorobenzenes; organofluorine compound; secondary amino compound	anticoronaviral agent; antineoplastic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
jte 013 JTE 013: an Edg-5 antagonist. JTE-013 : A semicarbazide derivative that is semicarbazide in which the amino group at position 2 is replaced by a [1,3-dimethyl-4-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridin-6-yl]amino group and the amino group adjacent to the carbonyl is replaced by a (2,6-dichloropyridin-4-yl)amino group. It is a potent S1P2 antagonist (IC50 = 17.6 nM).	2.46	2	0	chloropyridine; pyrazolopyridine	anti-asthmatic agent; anti-inflammatory agent; antineoplastic agent; osteogenesis regulator; pro-angiogenic agent; sphingosine-1-phosphate receptor 2 antagonist
thapsigargicin thapsigargicin: a hexaoxygenated tetraacylated sesquiterpene lactone tetraester isolated from roots of Thapsia garganica; structure given in first source; it induces mast cell degranulation and histamine release; it (and thapsitranstagin) is an analog of thapsigargin;	2.05	1	0
fentonium fentonium: less effect on eye, heart & gland functions than atropine; proposed for therapy of gastrointestinal ulcers; minor descriptor (78-84); on-line & Index Medicus search ATROPINE DERIVATIVES (78-84); RN given refers to bromide(3(S)-endo)-isomer	2.05	1	0
2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone 2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone: has antineoplastic activity; blocks NF-kappaB p65 activation; structure in first source; do not confuse with DMC cpd. 2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone : A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 2' and 4', a methoxy group at position 6' and methyl groups at positions 3' and 5'. Isolated from the buds of Cleistocalyx operculatus, it has been shown to exhibit inhibitory effects on the viral neuraminidases from two influenza viral strains, H1N1 and H9N2.	2.02	1	0	chalcones; monomethoxybenzene; resorcinols	EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; plant metabolite
homatropine methylbromide homatropine methylbromide: RN given refers to bromide (endo-(+-))-isomer	2.04	1	0
oxadiazoles Oxadiazoles: Compounds containing five-membered heteroaromatic rings containing two carbons, two nitrogens, and one oxygen atom which exist in various regioisomeric forms.	3.41	7	0
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.	2.05	1	0	acetate ester; methyl ester; organic heteropentacyclic compound; organic heterotetracyclic compound; semisynthetic derivative; vinca alkaloid	antineoplastic agent
4,5-diaminofluorescein 4,5-diaminofluorescein: structure in first source	2.42	2	0
baci-im [no description available]	2.05	1	0	homodetic cyclic peptide; polypeptide; zwitterion	antibacterial agent; antimicrobial agent
ucn 1028 c calphostin C: structure given in first source; isolated from Cladosporium cladosporioides	3.26	6	0
ribose ribopyranose : The pyranose form of ribose.	1.98	1	0	D-ribose; ribopyranose
brimonidine tartrate Brimonidine Tartrate: A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.	2.67	3	0
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.	2.11	1	0	nystatins
ro 31-8425 Ro 31-8425: structure given in first source	2.01	1	0
pf 573228 6-(4-(3-(methylsulfonyl)benzylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)-3,4-dihydroquinolin-2(1H)-one: structure in first source	2.11	1	0	quinolines
veratridine Veratridine: A benzoate-cevane found in VERATRUM and Schoenocaulon. It activates SODIUM CHANNELS to stay open longer than normal.	2.11	1	0
vindesine [no description available]	2.44	2	0
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.	2.69	3	0
hypoglycin a hypoglycin: RN given refers to cpd without isomeric designation. hypoglycin A : A diastereoisomeric mixture of (2S,4R)- and (2S,4S)- hypoglycin A, found in the edible part of the fruit of the Ackee, Blighia sapida (where the 2S,4R diastereoisomer is more dominant (17% d.e.) than its 2S,4S counterpart) as well as in the sycamore maple tree (Acer pseudoplatanus).	2.05	1	0	L-alpha-amino acid
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.	3.25	6	0	benzoxazole
dextrothyroxine [no description available]	7.51	13	1
sepharose agarose : A linear polysaccharide made up from alternating D-galactose and 3,6-anhydro-alpha-L-galactopyranose residues joined by alpha-(1->3)- and beta-(1->4)-linkages.	2.91	4	0
scopolamine hydrobromide [no description available]	2.71	3	0
methylamphotericin b methylamphotericin B: RN given refers to parent cpd	3.07	1	0	macrolide; methyl ester; monosaccharide derivative	antifungal agent; antiinfective agent; metabolite
pituitrin Pituitrin: A substance or extract from the neurohypophysis (PITUITARY GLAND, POSTERIOR).	3.24	6	0
pf 03491390 [no description available]	2.05	1	0
rifamycins [no description available]	4.29	3	0
ethidium homodimer-1 [no description available]	1.93	1	0
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.	3.91	13	0
erythrosine Erythrosine: A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.. erythrosin B : An organic sodium salt that is the disodium salt of 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-8a,10a-dihydroxanthen-9-yl)benzoic acid.	2	1	0
saringosterol saringosterol: from a Chilean brown algae, Lessonia nigrescens; structure in first source	2.03	1	0
physalaemin Physalaemin: An oligopeptide isolated from the skin of Physalaemus fuscumaculatus, a South American frog. It is a typical kinin, resembling SUBSTANCE P in structure and action and has been proposed as a sialagogue, antihypertensive, and vasodilator.	2.73	3	0
mdl 73811 MDL 73811: structure given in first source; RN given refers to (Z)-isomer	1.98	1	0
nad NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.	3.24	6	0	organophosphate oxoanion	cofactor; human metabolite; hydrogen acceptor; Saccharomyces cerevisiae metabolite
amodiaquine hydrochloride [no description available]	2.93	4	0
cytochrome c-t Cytochromes c: Cytochromes of the c type that are found in eukaryotic MITOCHONDRIA. They serve as redox intermediates that accept electrons from MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX III and transfer them to MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX IV.	2.07	1	0
bisaramil [no description available]	2.04	1	0
cosyntropin Cosyntropin: A synthetic peptide that is identical to the 24-amino acid segment at the N-terminal of ADRENOCORTICOTROPIC HORMONE. ACTH (1-24), a segment similar in all species, contains the biological activity that stimulates production of CORTICOSTEROIDS in the ADRENAL CORTEX.. cosyntropin : A synthetic peptide that is identical to the 24-amino acid segment at the N-terminal of adrenocorticotropic hormone (corticotropin). A segment similar in all species, it contains the biological activity that stimulates production of corticosteroids in the adrenal cortex. It is used diagnostically to investigate adrenocortical insufficiency.	3.78	2	1
ceruletide Ceruletide: A specific decapeptide obtained from the skin of Hila caerulea, an Australian amphibian. Caerulein is similar in action and composition to CHOLECYSTOKININ. It stimulates gastric, biliary, and pancreatic secretion; and certain smooth muscle. It is used in paralytic ileus and as diagnostic aid in pancreatic malfunction.. ceruletide : A decapeptide comprising 5-oxoprolyl, glutamyl, aspartyl, O-sulfotyrosyl, threonyl, glycyl, tryptopyl, methionyl, aspartyl and phenylalaninamide residues in sequence. Found in the skins of certain Australian amphibians, it is an analogue of the gastrointestinal peptide hormone cholecystokinin and stimulates gastric, biliary, and pancreatic secretion. It is used in cases of paralysis of the intestine (paralytic ileus) and as a diagnostic aid in pancreatic malfunction.	2.21	1	0	oligopeptide	diagnostic agent; gastrointestinal drug
atrial natriuretic factor Atrial Natriuretic Factor: A potent natriuretic and vasodilatory peptide or mixture of different-sized low molecular weight PEPTIDES derived from a common precursor and secreted mainly by the HEART ATRIUM. All these peptides share a sequence of about 20 AMINO ACIDS.	1.99	1	0	polypeptide
teicoplanin teicoplanin A2-1 : A teicoplanin A2 that has (4Z)-dec-4-enoyl as the variable N-acyl group.	2.45	2	0
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).	2.05	1	0	tannin
gr 82334 GR 82334: tachykinin NK-1 receptor antagonist	2.73	3	0
nociceptin [no description available]	2	1	0	organic molecular entity; polypeptide	human metabolite; rat metabolite
alamethicin Alamethicin: A cyclic nonadecapeptide antibiotic that can act as an ionophore and is produced by strains of Trichoderma viride. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)	2.05	1	0
pyx 2 PYX 2: neuropeptide Y receptor antagonist	1.98	1	0
gramicidin a Gramicidin: A group of peptide antibiotics from BACILLUS brevis. Gramicidin C or S is a cyclic, ten-amino acid polypeptide and gramicidins A, B, D are linear. Gramicidin is one of the two principal components of TYROTHRICIN.	2	1	0
neuropeptide y Neuropeptide Y: A 36-amino acid peptide present in many organs and in many sympathetic noradrenergic neurons. It has vasoconstrictor and natriuretic activity and regulates local blood flow, glandular secretion, and smooth muscle activity. The peptide also stimulates feeding and drinking behavior and influences secretion of pituitary hormones.	8.87	12	0
s6c sarafotoxin sarafotoxins s6: several isotoxins from Atractaspis engaddensis; has strong cardiotoxic activity; all contain 21 amino acid residues; see also endothelium-derived vasoconstrictor factor	2	1	0
iberiotoxin [no description available]	3.29	6	0
irl 1620 sovateltide: a potent, specific ligand for the endothelin-B receptor	2	1	0
tannins Tannins: Polyphenolic compounds with molecular weights of around 500-3000 daltons and containing enough hydroxyl groups (1-2 per 100 MW) for effective cross linking of other compounds (ASTRINGENTS). The two main types are HYDROLYZABLE TANNINS and CONDENSED TANNINS. Historically, the term has applied to many compounds and plant extracts able to render skin COLLAGEN impervious to degradation. The word tannin derives from the Celtic word for OAK TREE which was used for leather processing.	1.99	1	0
oligonucleotides [no description available]	7.7	3	0
ly-146032 [no description available]	2.45	2	0	heterodetic cyclic peptide; lipopeptide antibiotic; lipopeptide; macrocycle; macrolide	antibacterial drug; bacterial metabolite; calcium-dependent antibiotics
dalbavancin [no description available]	2.04	1	0	carbohydrate acid derivative; glycopeptide; monosaccharide derivative; semisynthetic derivative	antibacterial drug; antimicrobial agent
ziconotide ziconotide: amino acid sequence in first source; from venom of South Pacific sea cone snail, Conus magus; calcium channel blocker; administered by injection into Cerebrospinal Fluid; Prialt is synthetic form. omega-conotoxin MVIIA : A heterodetic cyclic polypeptide consisting of the linear sequence Cys-Lys-Gly-Lys-Gly-Ala-Lys-Cys-Ser-Arg-Leu-Met-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Ser-Gly-Lys-Cys-NH2 with three disulfide bridges between cysteine residues 1-16, 8-20 and 15-25. A neuronal N-type Ca(2+) channel blocker in mammalian and amphibian brain, it blocks release of GABA and glutamate at neuronal synapses. Used as a probe for calcium channel receptors, it is selective for different receptor subtypes. A synthetic form, named ziconotide, is an atypical analgesic agent for the amelioration of severe and chronic pain.	2	1	0
vasoactive intestinal peptide (10-28) vasoactive intestinal peptide (10-28): inhibits VIP stimulation of adenylate cyclase	2.02	1	0
endothelin-1 Endothelin-1: A 21-amino acid peptide produced in a variety of tissues including endothelial and vascular smooth-muscle cells, neurons and astrocytes in the central nervous system, and endometrial cells. It acts as a modulator of vasomotor tone, cell proliferation, and hormone production. (N Eng J Med 1995;333(6):356-63)	3.11	5	0
phosphatidylcholines Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety.	4.18	5	0	1,2-diacyl-sn-glycero-3-phosphocholine
atractyloside Atractyloside: A glycoside of a kaurene type diterpene that is found in some plants including Atractylis gummifera (ATRACTYLIS); COFFEE; XANTHIUM, and CALLILEPIS. Toxicity is due to inhibition of ADENINE NUCLEOTIDE TRANSLOCASE.	1.99	1	0
pevonedistat pevonedistat: a potent and selective inhibitor of NAE (NEDD8-activating enzyme). pevonedistat : A pyrrolopyrimidine that is 7H-pyrrolo[2,3-d]pyrimidine which is substituted by a (1S)-2,3-dihydro-1H-inden-1-ylnitrilo group at position 4 and by a (1S,3S,4S)-3-hydroxy-4-[(sulfamoyloxy)methyl]cyclopentyl group at position 7. It is a potent and selective NEDD8-activating enzyme inhibitor with an IC50 of 4.7 nM, and currently under clinical investigation for the treatment of acute myeloid leukemia (AML) and myelodysplastic syndromes.	7.25	1	0	cyclopentanols; indanes; pyrrolopyrimidine; secondary amino compound; sulfamidate	antineoplastic agent; apoptosis inducer
uk 453,061 UK 453,061: a reverse transcriptase inhibitor/anti-HIV agent; structure in first source	2.1	1	0	aromatic ether
hoe 33342 bisbenzimide ethoxide trihydrochloride: benzimidazole fluorescent dye	2.39	2	0
sodium salicylate [no description available]	6.94	1	0	organic molecular entity
sphingosine kinase [no description available]	3.66	3	0
palmitoyl trifluoromethyl ketone palmitoyl trifluoromethyl ketone: phospholipase A2 inhibitor	2.02	1	0
lucifer yellow lucifer yellow: RN given refers to di-Li salt	2.7	3	0	organic lithium salt	fluorochrome
chitosan [no description available]	2.46	2	0
septide [no description available]	2	1	0
zimelidine hydrochloride [no description available]	2.11	1	0
9-(tetrahydro-2-furyl)-adenine [no description available]	2.44	2	0
s-nitro-n-acetylpenicillamine S-nitro-N-acetylpenicillamine: a NO donor	2.03	1	0
mesna Mesna: A sulfhydryl compound used to prevent urothelial toxicity by inactivating metabolites from ANTINEOPLASTIC AGENTS, such as IFOSFAMIDE or CYCLOPHOSPHAMIDE.	2.05	1	0	organosulfonic acid
tianeptine [no description available]	2.06	1	0
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.	1.98	1	0	3',5'-cyclic purine nucleotide
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.	2.05	1	0	organic sodium salt; statin (synthetic)
tryparsamide tryparsamide: was MH 1963-92; use TRYPANOCIDAL AGENTS to search TRYPARSAMIDE 1966-92	2.63	3	0
monensin [no description available]	2.05	1	0
oxacillin sodium [no description available]	2.05	1	0	organic sodium salt
4-hydroxymercuribenzoate [no description available]	2	1	0
sarkosyl sarkosyl: RN given is for sarkosyl L, the parent cpd; structure	2	1	0
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.	2.05	1	0	organic sodium salt; organoiodine compound	radioopaque medium
acid blue 40 Acid Blue 40: a textile dye; structure in first source	2.06	1	0
acid blue 25 [no description available]	2.06	1	0
acid blue 129 [no description available]	3.53	2	0
merocyanine dye merocyanine dye: fluorescent dye used for studying axons 2 position on pyrimidine ring may be S or O; RN given refers to Na salt; structure	1.95	1	0
y 20811 Y 20811: structure given in first source	3.08	1	0
srt1720 [no description available]	2.08	1	0
methyl jasmonate [no description available]	2.01	1	0
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.	2.21	1	0	organic cation; sulfonium compound	coenzyme; cofactor; human metabolite; micronutrient; Mycoplasma genitalium metabolite; nutraceutical; Saccharomyces cerevisiae metabolite
tenovin-6 tenovin-6 : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-(dimethylamino)pentanoic acid with the aromatic amino group of N-[(4-aminophenyl)carbamothioyl]-4-tert-butylbenzamide.	2.05	1	0	monocarboxylic acid amide; tertiary amino compound; thioureas	antineoplastic agent; p53 activator; Sir2 inhibitor
picrotoxin Picrotoxin: A noncompetitive antagonist at GABA-A receptors and thus a convulsant. Picrotoxin blocks the GAMMA-AMINOBUTYRIC ACID-activated chloride ionophore. Although it is most often used as a research tool, it has been used as a CNS stimulant and an antidote in poisoning by CNS depressants, especially the barbiturates.. picrotoxin : A mixture consisting of equimolar amounts of picrotoxinin and picrotin found in the climbing plant Anamirta cocculus.	2.4	2	0
2',3'-o-(2,4,6-trinitrophenyl)adenosine 5'-triphosphate 2',3'-O-(2,4,6-trinitrophenyl)adenosine 5'-triphosphate: analog of ATP; do not confuse with TNP-ATP record	3.81	11	0	C-nitro compound; spiroketal	antagonist
pci 32765 ibrutinib: a Btk protein inhibitor. ibrutinib : A member of the class of acrylamides that is (3R)-3-[4-amino-3-(4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine in which the piperidine nitrogen is replaced by an acryloyl group. A selective and covalent inhibitor of the enzyme Bruton's tyrosine kinase, it is used for treatment of B-cell malignancies.	2.25	1	0	acrylamides; aromatic amine; aromatic ether; N-acylpiperidine; pyrazolopyrimidine; tertiary carboxamide	antineoplastic agent; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
mrs 2179 [no description available]	2.01	1	0
1229u91 1229U91: a selective neuropeptide Y-Y1 receptor antagonist; structure given in first source	2	1	0
cardiovascular agents Cardiovascular Agents: Agents that affect the rate or intensity of cardiac contraction, blood vessel diameter, or blood volume.	2.72	3	0
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.	2.04	1	0	oligopeptide	antineoplastic agent; GnRH antagonist
systemin systemin: amino acid sequence given in first source; a mobile 18 amino acid polypeptide, induces proteinase inhibitor synthesis; from Lycopersicon esculentum (tomato)	7.71	3	0
alexa fluor 546 Alexa fluor 546: a fluorescent dye	2.07	1	0	organic heteropentacyclic compound	fluorochrome
ixazomib ixazomib: a proteasome inhibitor with antineoplastic activity; MLN2238 is the biologically active form of MLN9708; structure in first source. ixazomib : A glycine derivative that is the amide obtained by formal condensation of the carboxy group of N-(2,5-dichlorobenzoyl)glycine with the amino group of [(1R)-1-amino-3-methylbutyl]boronic acid. The active metabolite of ixazomib citrate, it is used in combination therapy for treatment of multiple myeloma.	2.25	1	0	benzamides; boronic acids; dichlorobenzene; glycine derivative	antineoplastic agent; apoptosis inducer; drug metabolite; orphan drug; proteasome inhibitor
diadenosine tetraphosphate P(1),P(4)-bis(5'-adenosyl) tetraphosphate(4-) : Tetraanion of P(1),P(4)-bis(5'-adenosyl) tetraphosphate arising from deprotonation of the tetraphosphate OH groups; major species at pH 7.3.	2.01	1	0	organophosphate oxoanion	human metabolite; Saccharomyces cerevisiae metabolite
glycolipids [no description available]	3.79	3	0
piperidines Piperidines: A family of hexahydropyridines.	5.34	10	0
bryostatin 1 bryostatin 1: a protein kinase C activator; macrocyclic lactone from marine Bryozoan Bugula neritina; RN given refers to (1S-(1R,3R,5Z,7S,8E,11R,12R(2E,4E),13E,15R,17S(S),21S,23S,25R))-isomer; structure given in first source; activates protein kinase c. bryostatin 1 : A member of the class of bryostatins that is (17E)-2-oxooxacyclohexacos-17-ene which is substituted by hydroxy groups at positions 4, 10, and 20; an acetoxy group at position 8; methyl groups at positions 9, 9, 18, and 19; 2-methoxy-2-oxoethylidene groups at positions 14 and 24; an (E,E)-octa-2,4-dienoyloxy group at position 21; and with oxygen bridges linking positions 6 to 10, 12 to 16, and 20 to 24. It is one of the most abundant member of the class of bryostatins.	3.09	1	0
interleukin-8 Interleukin-8: A member of the CXC chemokine family that plays a role in the regulation of the acute inflammatory response. It is secreted by variety of cell types and induces CHEMOTAXIS of NEUTROPHILS and other inflammatory cells.	3.54	8	0
p(1),p(5)-di(adenosine-5'-)pentaphosphate P(1),P(5)-di(adenosine-5'-)pentaphosphate: structure. P(1),P(5)-bis(5'-adenosyl) pentaphosphate(5-) : An organophosphate oxoanion arising from global deprotonation of the pentaphosphate OH groups of P(1),P(5)-bis(5'-adenosyl) pentaphosphate.	4.01	14	0	organophosphate oxoanion
mln 9708 [no description available]	2.25	1	0
methylcellulose Methylcellulose: Methylester of cellulose. Methylcellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative.	1.94	1	0
butyrolactone i butyrolactone I: selective inhibitor of cdk2 & cdc2 kinase; structure given in first source	3.08	1	0	butenolide
vasoactive intestinal peptide Vasoactive Intestinal Peptide: A highly basic, 28 amino acid neuropeptide released from intestinal mucosa. It has a wide range of biological actions affecting the cardiovascular, gastrointestinal, and respiratory systems and is neuroprotective. It binds special receptors (RECEPTORS, VASOACTIVE INTESTINAL PEPTIDE).	3.7	10	0
phosphomannopentaose sulfate phosphomannopentaose sulfate: structure in first source	2.42	2	0
chondroitin Chondroitin: A mucopolysaccharide constituent of chondrin. (Grant & Hackh's Chemical Dictionary, 5th ed)	2.35	2	0
heparitin sulfate Heparitin Sulfate: A heteropolysaccharide that is similar in structure to HEPARIN. It accumulates in individuals with MUCOPOLYSACCHARIDOSIS.	4.26	18	0
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.	3.12	5	0	ascorbic acid; vitamin C	coenzyme; cofactor; flour treatment agent; food antioxidant; food colour retention agent; geroprotector; plant metabolite; skin lightening agent
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.	2.92	4	0	carbamate 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.	3.77	11	0
chlortetracycline Chlortetracycline: A TETRACYCLINE with a 7-chloro substitution.. chlortetracycline : A member of the class of tetracyclines with formula C22H23ClN2O8 isolated from Streptomyces aureofaciens.	3.57	9	0
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.	3.08	5	0
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.	8.13	5	0
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.	2.86	4	0	monohydroxybenzoate	plant 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.	2.05	1	0	hydroxycoumarin	anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor; Hsp90 inhibitor; vitamin K antagonist
piroxicam [no description available]	2.46	2	0	benzothiazine; 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	2.45	2	0	aromatic 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.	2.05	1	0	C-nitro compound; hydroxycoumarin; methyl ketone	anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] 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.	2.96	4	0	1,3-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.	2.96	4	0	heteroaryl 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.	2.74	3	0	benzothiazine; 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.	11.27	11	1	benzenes; hydroxycoumarin; methyl ketone
bephenium hydroxynaphthoate bephenium hydroxynaphthoate: structure	2.04	1	0
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.	2.45	2	0
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.	2.45	2	0	hydroxycoumarin	anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor
chlortetracycline hydrochloride Alexomycin: a thiopeptide; a cyclic peptide antibiotic produced by Streptomyces arginensis isolated from the soil	2.11	1	0
rolitetracycline Rolitetracycline: A pyrrolidinylmethyl TETRACYCLINE.. rolitetracycline : A derivative of tetracycline in which the amide function is substituted with a pyrrolidinomethyl group.	2.74	3	0
methacycline monohydrochloride [no description available]	2.06	1	0
viridicatumtoxin viridicatumtoxin: isolated from cultures of Penicillium viridicatum; RN given refers to 2'alpha,7'beta,11'abeta,12'beta-(-) isomer. viridicatumtoxin : A tetracycline-like polyketide antibiotic that is produced by several species of Penicillium and Aspergillus.	2.11	1	0
tigecycline [no description available]	2.45	2	0
actinobolin actinobolin: active against broad spectrum of bacteria & variety of rodent neoplasms; minor descriptor (75-85); on-line & Index Medicus search ANTIBIOTICS (75-85); RN given refers to (3R- (3alpha,4alpha(S*),4abeta,5beta,6alpha))-isomer	1.96	1	0
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.	2.05	1	0	heteroaryl hydroxy compound; monocarboxylic acid amide; organochlorine compound; pyridines; thienothiazine	antipyretic; non-narcotic analgesic; non-steroidal anti-inflammatory drug
omega-agatoxin iva omega-Agatoxin IVA: A neuropeptide toxin from the venom of the funnel web spider, Agelenopsis aperta. It inhibits CALCIUM CHANNELS, P-TYPE by altering the voltage-dependent gating so that very large depolarizations are needed for channel opening. It also inhibits CALCIUM CHANNELS, Q-TYPE.	2.4	2	0
snx 230 omega-conotoxin-MVIIC: isolated from Conus magus; amino acid sequence given in first source	2	1	0
epidermal growth factor Epidermal Growth Factor: A 6-kDa polypeptide growth factor initially discovered in mouse submaxillary glands. Human epidermal growth factor was originally isolated from urine based on its ability to inhibit gastric secretion and called urogastrone. Epidermal growth factor exerts a wide variety of biological effects including the promotion of proliferation and differentiation of mesenchymal and EPITHELIAL CELLS. It is synthesized as a transmembrane protein which can be cleaved to release a soluble active form.	8.99	43	1
charybdotoxin [no description available]	2.92	4	0
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.	6.96	23	0
antimony potassium tartrate Antimony Potassium Tartrate: A schistosomicide possibly useful against other parasites. It has irritant emetic properties and may cause lethal cardiac toxicity among other adverse effects.	2	1	0
okadaic acid Okadaic Acid: A specific inhibitor of phosphoserine/threonine protein phosphatase 1 and 2a. It is also a potent tumor promoter. It is produced by DINOFLAGELLATES and causes diarrhetic SHELLFISH POISONING.. okadaic acid : A polycyclic ether that is produced by several species of dinoflagellates, and is known to accumulate in both marine sponges and shellfish. A polyketide, polyether derivative of a C38 fatty acid, it is one of the primary causes of diarrhetic shellfish poisoning (DSP). It is a potent inhibitor of specific protein phosphatases and is known to have a variety of negative effects on cells.	1.99	1	0	ketal
diinosine pentaphosphate [no description available]	2.7	3	0
globotriaosylceramide globotriaosylceramide: receptor for Shigella. alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide : A glycotriaosylceramide having alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl component attached to the primary hydroxy function of a ceramide with undefined sphingoid base.	2.11	1	0
ajmaline [no description available]	2.05	1	0
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.	1.97	1	0
tsushimycin tsushimycin: from Streptomyces Z-237	2.05	1	0
formycin triphosphate formycin triphosphate: formycin ATP analog	1.97	1	0
caseins Caseins: A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones.	1.96	1	0
oligomycins Oligomycins: A closely related group of toxic substances elaborated by various strains of Streptomyces. They are 26-membered macrolides with lactone moieties and double bonds and inhibit various ATPases, causing uncoupling of phosphorylation from mitochondrial respiration. Used as tools in cytochemistry. Some specific oligomycins are RUTAMYCIN, peliomycin, and botrycidin (formerly venturicidin X).	2.65	3	0
benzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketone benzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketone: an interleukin-1beta converting enzyme (ICE)-like protease inhibitor	2.41	2	0
nitrophenols Nitrophenols: PHENOLS carrying nitro group substituents.	2.67	3	0
angiotensin i Angiotensin I: A decapeptide that is cleaved from precursor angiotensinogen by RENIN. Angiotensin I has limited biological activity. It is converted to angiotensin II, a potent vasoconstrictor, after the removal of two amino acids at the C-terminal by ANGIOTENSIN CONVERTING ENZYME.. angiotensin I : A ten amino acid peptide formed by renin cleavage of angiotensinogen. Angiotensin I has no direct biological function except that high levels can stimulate catecholamine production. It is metabolized to its biologically active byproduct angiotensin II, a potent vasoconstrictor, by angiotensin converting enzyme (ACE) through cleavage of the two terminal amino acids.. angiotensin I dizwitterion : A peptide zwitterion that is the dizwitterionic form of angiotensin I having both carboxy groups deprotonated and the aspartyl amino group and arginine side-chain protonated. It is the major species at pH 7.3.	1.99	1	0	angiotensin; peptide zwitterion	human metabolite; neurotransmitter agent
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.	1.93	1	0
adrenomedullin Adrenomedullin: A 52-amino acid peptide with multi-functions. It was originally isolated from PHEOCHROMOCYTOMA and ADRENAL MEDULLA but is widely distributed throughout the body including lung and kidney tissues. Besides controlling fluid-electrolyte homeostasis, adrenomedullin is a potent vasodilator and can inhibit pituitary ACTH secretion.	2	1	0
epoetin alfa Epoetin Alfa: A recombinant glycosylated form of erythropoietin which stimulates the differentiation and proliferation of erythroid precursors. It is used for the treatment of ANEMIA associated with CHRONIC RENAL FAILURE in dialysis and predialysis patients.	2.08	1	0
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.	2.21	1	0
transforming growth factor alpha Transforming Growth Factor alpha: An EPIDERMAL GROWTH FACTOR related protein that is found in a variety of tissues including EPITHELIUM, and maternal DECIDUA. It is synthesized as a transmembrane protein which can be cleaved to release a soluble active form which binds to the EGF RECEPTOR.	5.2	9	0
calciseptine calciseptine: amino acid sequence given in first source; specific blocker of the L-type calcium channel; from black mamba venom	2.04	1	0
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).	4.02	4	0
cytochalasin d Cytochalasin D: A fungal metabolite that blocks cytoplasmic cleavage by blocking formation of contractile microfilament structures resulting in multinucleated cell formation, reversible inhibition of cell movement, and the induction of cellular extrusion. Additional reported effects include the inhibition of actin polymerization, DNA synthesis, sperm motility, glucose transport, thyroid secretion, and growth hormone release.. cytochalasin D : An organic heterotricyclic compound that is a mycotoxin produced by Helminthosporium and other moulds which is cell permeable and a potent inhibitor of actin polymerisation and DNA synthesis.	7.92	4	0
lactoferrin Lactoferrin: An iron-binding protein that was originally characterized as a milk protein. It is widely distributed in secretory fluids and is found in the neutrophilic granules of LEUKOCYTES. The N-terminal part of lactoferrin possesses a serine protease which functions to inactivate the TYPE III SECRETION SYSTEM used by bacteria to export virulence proteins for host cell invasion.	2.91	4	0
peptide t Peptide T: N-(N-(N(2)-(N-(N-(N-(N-D-Alanyl L-seryl)-L-threonyl)-L-threonyl) L-threonyl)-L-asparaginyl)-L-tyrosyl) L-threonine. Octapeptide sharing sequence homology with HIV envelope protein gp120. It is potentially useful as antiviral agent in AIDS therapy. The core pentapeptide sequence, TTNYT, consisting of amino acids 4-8 in peptide T, is the HIV envelope sequence required for attachment to the CD4 receptor.	3.07	1	0
digitonin Digitonin: A glycoside obtained from Digitalis purpurea; the aglycone is digitogenin which is bound to five sugars. Digitonin solubilizes lipids, especially in membranes and is used as a tool in cellular biochemistry, and reagent for precipitating cholesterol. It has no cardiac effects.. digitonin : A spirostanyl glycoside that is digitogenin in which the 3-hydroxy group is substituted by a beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->3)]-beta-D-glucopyranosyl-(1->4)-beta-D-galactopyranosyl group. It is a steroidal saponin isolated from the foxglove plant, Digitalis purpurea. It is used extensively as a mild non-ionic detergent for extracting proteins from membranes for structure and function studies.	2.35	2	0
reactive blue 15 reactive blue 15: no further info available 3/2002	2.01	1	0
apyrase Apyrase: A calcium-activated enzyme that catalyzes the hydrolysis of ATP to yield AMP and orthophosphate. It can also act on ADP and other nucleoside triphosphates and diphosphates. EC 3.6.1.5.	5.45	60	0
thromboplastin Thromboplastin: Constituent composed of protein and phospholipid that is widely distributed in many tissues. It serves as a cofactor with factor VIIa to activate factor X in the extrinsic pathway of blood coagulation.	2.42	2	0
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.	3.06	5	0
chondroitin sulfates Chondroitin Sulfates: Derivatives of chondroitin which have a sulfate moiety esterified to the galactosamine moiety of chondroitin. Chondroitin sulfate A, or chondroitin 4-sulfate, and chondroitin sulfate C, or chondroitin 6-sulfate, have the sulfate esterified in the 4- and 6-positions, respectively. Chondroitin sulfate B (beta heparin; DERMATAN SULFATE) is a misnomer and this compound is not a true chondroitin sulfate.	3.59	9	0
leucinostatin a leucinostatin A: isolated from Penicillium lilacinum; A 20668 A,B,& C are polypeptide antibiotics that inhibit phosphorylation of ADP, Mg ATPase; RN given refers to leucinostatin A	2.05	1	0
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.	2.05	1	0	2-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.	5.39	11	0	2-aminopurines; oxopurine	antimetabolite; antiviral drug
cyclic gmp Cyclic GMP: Guanosine cyclic 3',5'-(hydrogen phosphate). A guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions. It is a cellular regulatory agent and has been described as a second messenger. Its levels increase in response to a variety of hormones, including acetylcholine, insulin, and oxytocin and it has been found to activate specific protein kinases. (From Merck Index, 11th ed). 3',5'-cyclic GMP : A 3',5'-cyclic purine nucleotide in which the purine nucleobase is specified as guanidine.	3.95	13	0	3',5'-cyclic purine nucleotide; guanyl ribonucleotide	Escherichia coli metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
guanosine diphosphate Guanosine Diphosphate: A guanine nucleotide containing two phosphate groups esterified to the sugar moiety.	4.43	8	0	guanosine 5'-phosphate; purine ribonucleoside 5'-diphosphate	Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor
guanosine triphosphate Guanosine Triphosphate: Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety.	5.05	16	0	guanosine 5'-phosphate; purine ribonucleoside 5'-triphosphate	Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor
guanine [no description available]	2.21	1	0	2-aminopurines; oxopurine; purine nucleobase	algal metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
guanosine ribonucleoside : Any nucleoside where the sugar component is D-ribose.	2.03	1	0	guanosines; purines D-ribonucleoside	fundamental metabolite
hypoxanthine [no description available]	3.08	5	0	nucleobase analogue; oxopurine; purine nucleobase	fundamental metabolite
inosine [no description available]	2.68	3	0	inosines; purines D-ribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
inosine triphosphate Inosine Triphosphate: Inosine 5'-(tetrahydrogen triphosphate). An inosine nucleotide containing three phosphate groups esterified to the sugar moiety. Synonym: IRPPP.	1.98	1	0	inosine phosphate; purine ribonucleoside 5'-triphosphate	Escherichia coli metabolite; human metabolite; mouse 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.	2.71	3	0	folic acids; N-acyl-amino acid	human metabolite; mouse metabolite; nutrient
viomycin [no description available]	2.04	1	0	heterodetic cyclic peptide; peptide antibiotic	antitubercular agent
guanosine 5'-o-(3-thiotriphosphate) Guanosine 5'-O-(3-Thiotriphosphate): Guanosine 5'-(trihydrogen diphosphate), monoanhydride with phosphorothioic acid. A stable GTP analog which enjoys a variety of physiological actions such as stimulation of guanine nucleotide-binding proteins, phosphoinositide hydrolysis, cyclic AMP accumulation, and activation of specific proto-oncogenes.	3.71	10	0	nucleoside triphosphate analogue
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)	3.41	7	0	cyclic 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.	3.3	6	0	benzodiazepine; 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.	4.23	5	0	dacarbazine
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.	2.96	4	0	purine 2',3'-dideoxyribonucleoside	antimetabolite; antiviral drug; EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor; geroprotector; HIV-1 reverse transcriptase inhibitor
ganciclovir [no description available]	4.36	6	0	2-aminopurines; oxopurine	antiinfective agent; antiviral 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.	2.96	4	0	piperazines; 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.	2.45	2	0	benzodiazepine; 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.	8.17	5	0	2-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.	2.05	1	0	pyrazolopyrimidine	drug metabolite; EC 1.17.3.2 (xanthine oxidase) inhibitor
raltitrexed [no description available]	2.05	1	0	N-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.	2.74	3	0	imidazotriazine; N-alkylpiperazine; N-sulfonylpiperazine	EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; vasodilator agent
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.	3.3	6	0	nucleobase analogue; organic heterobicyclic compound	antimetabolite; EC 1.17.3.2 (xanthine oxidase) inhibitor; gout suppressant; radical scavenger
2,2'-(hydroxynitrosohydrazono)bis-ethanamine 2,2'-(hydroxynitrosohydrazono)bis-ethanamine: a nitric oxide (NO) generating compound. 1,1-bis(2-aminoethyl)-2-hydroxy-3-oxotriazane : A nitroso compound that is triazane in which the the nitrogen at position 1 is substituted by two 2-aminoethyl groups, that at position 2 is substituted by a hydroxy group, and that at position 3 is substituted by an oxo group.	2.02	1	0
leucovorin 5-formyltetrahydrofolic acid : A formyltetrahydrofolic acid in which the formyl group is located at position 5.	2.96	4	0	formyltetrahydrofolic acid	Escherichia coli metabolite; mouse metabolite
guanylyl imidodiphosphate Guanylyl Imidodiphosphate: A non-hydrolyzable analog of GTP, in which the oxygen atom bridging the beta to the gamma phosphate is replaced by a nitrogen atom. It binds tightly to G-protein in the presence of Mg2+. The nucleotide is a potent stimulator of ADENYLYL CYCLASES.. guanosine 5'-[beta,gamma-imido]triphosphate : A nucleoside triphosphate analogue that is GTP in which the oxygen atom bridging the beta- to the gamma- phosphate is replaced by a nitrogen atom A non-hydrolyzable analog of GTP, it binds tightly to G-protein in the presence of Mg(2+).	2.02	1	0	nucleoside triphosphate analogue
hematein hematein: structure. hematein : An organic heterotetracyclic compound that is -6a,7-dihydrobenzo[b]indeno[1,2-d]pyran-9-one carrying four hydroxy substituents at positions 3, 4, 6a and 10.	2.11	1	0
mrs 2211 MRS 2211: a P2Y13 antagonist	2.1	1	0
alanosine [no description available]	2.05	1	0
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	2.74	3	0	carboxamidine; guanidines; hydrazines; indoles	gastrointestinal drug; serotonergic agonist
pyridoxal isonicotinoyl hydrazone pyridoxal isonicotinoyl hydrazone: acts as iron chelating agent	1.96	1	0
guanosine 5'-o-(2-thiodiphosphate) [no description available]	2.93	4	0	nucleoside diphosphate analogue
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.	5.45	4	0	aromatic 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.	2.04	1	0	citrate salt	EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor; vasodilator agent
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.	2.04	1	0	(trifluoromethyl)benzenes; cyclic acetal; morpholines; triazoles	antidepressant; antiemetic; neurokinin-1 receptor antagonist; peripheral nervous system drug; substance P receptor antagonist
ceftobiprole ceftobiprole: BAL5788 is Ceftobiprole medocaril sodium. ceftobiprole : A fifth-generation cephalosporin antibiotic having (E)-[(3'R)-2-oxo[1,3'-bipyrrolidin]-3-ylidene]methyl and [(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetyl]amino side groups located at positions 3 and 7 respectively; developed for the treatment of hospital-acquired pneumonia (HAP, excluding ventilator-associated pneumonia, VAP) and community-acquired pneumonia (CAP).	2.04	1	0	cephalosporin; thiadiazoles	antimicrobial agent
rifabutin [no description available]	2.96	4	0
8-bromocyclic gmp 8-bromo-3',5'-cyclic GMP : A 3',5'-cyclic purine nucleotide that is 3',5'-cyclic GMP bearing an additional bromo substituent at position 8 on the guanine ring. 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.	2.41	2	0	3',5'-cyclic purine nucleotide; organobromine compound	muscle relaxant; protein kinase G agonist
trypan blue Trypan Blue: A diazo-naphthalene sulfonate that is widely used as a stain.. trypan blue : An organosulfonate salt that is the tetrasodium salt of 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid).	5.59	24	0
2-(4-methoxyphenyl)-1H-quinazolin-4-one [no description available]	2.07	1	0	quinazolines
inosine pranobex Inosine Pranobex: An alkylamino-alcohol complex of inosine used in the treatment of a variety of viral infections. Unlike other antiviral agents, it acts by modifying or stimulating cell-mediated immune processes rather than acting on the virus directly.	1.96	1	0
febantel febantel: structure	2.06	1	0	aryl sulfide
prodigiosin Prodigiosin: 4-Methoxy-5-((5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl)- 2,2'-bi-1H-pyrrole. A toxic, bright red tripyrrole pigment from Serratia marcescens and others. It has antibacterial, anticoccidial, antimalarial, and antifungal activities, but is used mainly as a biochemical tool.. prodigiosin : A member of the class of tripyrroles that is a red-coloured pigment with antibiotic properties produced by Serratia marcescens.	3.03	1	0
eriochrome black t [no description available]	6.99	1	0
formycins Formycins: Pyrazolopyrimidine ribonucleosides isolated from Nocardia interforma. They are antineoplastic antibiotics with cytostatic properties.	1.97	1	0
defibrotide defibrotide: Single-stranded polydeoxyribonucleotide extracted from mammalian organs and used in the treatment of HEPATIC VENO-OCCLUSIVE DISEASE in patients with kidney or lung abnormalities following HEMATOPOIETIC STEM CELL TRANSPLANTATION	2	1	0
dibutyryl cyclic gmp Dibutyryl Cyclic GMP: N-(1-Oxobutyl)-cyclic 3',5'-(hydrogen phosphate)-2'-butanoate guanosine. A derivative of cyclic GMP. It has a higher resistance to extracellular and intracellular phosphodiesterase than cyclic GMP.	1.98	1	0
n-(3-((2-hydroxynaphthalen-1-ylmethylene)amino)phenyl)-2-phenylpropionamide [no description available]	2.49	2	0
alcian blue Alcian Blue: A copper-containing dye used as a gelling agent for lubricants, for staining of bacteria and for the dyeing of histiocytes and fibroblasts in vivo.	1.97	1	0
guanosine 5'-o-(2-thiotriphosphate) [no description available]	2.02	1	0
avermectin avermectin: produced by actinomycete, Streptomyces avermitilis; structure; see also records for specific avermectins. avermectin : Any of the macrolides obtained as fermentation products from the bacterium Streptomyces avermitilis and consisting of a 16-membered macrocyclic backbone that is fused both benzofuran and spiroketal functions and contains a disaccharide substituent. They have significant anthelmintic and insecticidal properties.	3.06	1	0
eye [no description available]	7.24	7	0
concanavalin a Concanavalin A: A MANNOSE/GLUCOSE binding lectin isolated from the jack bean (Canavalia ensiformis). It is a potent mitogen used to stimulate cell proliferation in lymphocytes, primarily T-lymphocyte, cultures.	3.23	6	0
antimony sodium gluconate Antimony Sodium Gluconate: Antimony complex where the metal may exist in either the pentavalent or trivalent states. The pentavalent gluconate is used in leishmaniasis. The trivalent gluconate is most frequently used in schistosomiasis.	2.67	3	0
yo-pro 1 YO-PRO 1: a generally membrane impermeable fluorescent dye	2.71	3	0
2',7'-bis(carboxyethyl)-5(6)-carboxyfluorescein [no description available]	2	1	0
phosphorus radioisotopes Phosphorus Radioisotopes: Unstable isotopes of phosphorus that decay or disintegrate emitting radiation. P atoms with atomic weights 28-34 except 31 are radioactive phosphorus isotopes.	1.98	1	0
phosphatidylbutanol [no description available]	1.98	1	0
pyrimidinones Pyrimidinones: Heterocyclic compounds known as 2-pyrimidones (or 2-hydroxypyrimidines) and 4-pyrimidones (or 4-hydroxypyrimidines) with the general formula C4H4N2O.	1.95	1	0

suramin

Description

Cross-References

Synonyms (98)

Research Excerpts

Overview

Effects

Actions

Treatment

Toxicity

Pharmacokinetics

Compound-Compound Interactions

Bioavailability

Dosage Studied

Roles (10)

Drug Classes (3)

Pathways (2)

Protein Targets (64)

Potency Measurements

Inhibition Measurements

Activation Measurements

Biological Processes (611)

Molecular Functions (144)

Ceullar Components (133)

Bioassays (363)

Research

Studies (2,920)

Market Indicators

Research Demand Index: 85.50

Study Types

Clinical Trials (20)

Trial Overview

Trial Outcomes

Percentage of Patients That Achieved Target Suramin Concentrations in Plasma

Response as Measured by RECIST Criteria

Objective Response Rate (Complete Response and Partial Response) as Measured by RECIST Criteria (Phase II)

Evaluation of Peripheral Blood Lymphocytes for DNA Damage-induced Checkpoint Control.

Number of Participants With Toxicity/Adverse Events From Treatment

Overall Survival

Progression-free Survival in Months

Response Rate Per RECIST 1.1 Criteria

Aberrant Behavior Checklist (ABC)

Autism Diagnostic Observation Schedule, 2nd Edition (ADOS2)

Autism Treatment Evaluation Checklist (ATEC)

Expressive Language

Repetitive Behavior Questionnaire

The Clinical Global Impression - Improvement Scale (CGI-I)

Related Drugs (2,712)

Related Conditions (898)