brefeldin a profile

ID Source	ID
PubMed CID	5287620
CHEMBL ID	19980
CHEBI ID	48080
SCHEMBL ID	29267
MeSH ID	M0029866

Synonym
(+)-brefeldin a
pfizer b 174987 4h-cyclopent[f]oxacyclotridecin-4-one,6,7,8,9,11a,12,13,14,14a-decahydro-1,13-dihydroxy-6-methyl-, (1r,2e,6s,10e,11as,13s,14ar)-
synergisidin
nectrolide
cyanaein
mls002701937 ,
4h-cyclopent[f]oxacyclotridecin-4-one,6,7,8,9,11a.beta.,12,13,14,14a.alpha.-decahydro- 1.beta.,13.alpha.-dihydroxy-6.beta.-methyl-
nsc-89671
smr000768725
bredfeldin a
MLS001074108 ,
smr000653527
MLS002153500
NSC244390 ,
nsc-244390
brefeldin a, from penicillium brefeldianum, >=99% (hplc and tlc)
nsc 56310
4h-cyclopent(f)oxacyclotridecin-4-one,1,6,7,8,9,11a-beta,12,13,14,14a-alpha-decahydro-1-beta-13-alpha-dihydroxy-6-beta-methyl-
4h-cyclopent(f)oxacyclotridecin-4-one, 1,6,7,8,9,11a-beta,12,13,14,14a-alpha-decahydro-1-beta-13-alpha-dihydroxy-6-beta-methyl-
20350-15-6
pfizer b174987
toxic solid, n.o.s. (brefeldin a)
4h-cyclopent[f]oxacyclotridecin-4-one,6,7,8,9,11a,12,13, 14,14a-decahydro-1,13-dihydroxy-6-methyl-, [1r-(1r,2e,6s, 10e,11as,13s,14ar*)]-
nsc-56310
mls002702862 ,
PROBES1_000313
nsc 89671
b 174987
cyanein
decumbin
ascotoxin
60132-23-2
nsc107456 ,
antibiotic from penicillium cyaneum
nsc-107456
pfizer b 174987
brefeldin a ,
BFA ,
brefeldin a, >=99% (hplc and tlc), bioxtra, for molecular biology
NCGC00022909-02
CHEBI:48080 ,
(1r,2e,6s,10e,11as,13s,14ar)-1,13-dihydroxy-6-methyl-1,6,7,8,9,11a,12,13,14,14a-decahydro-4h-cyclopenta[f]oxacyclotridecin-4-one
CHEMBL19980
DB07348
(1s,2e,7s,10e,12r,13r,15s)-12,15-dihydroxy-7-methyl-8-oxabicyclo[11.3.0]hexadeca-2,10-dien-9-one
brefeldin-a
HMS2233O20
nsc 244390
xg0d35f9k6 ,
nsc 107456
brefeldin a prodrug
ccris 9386
unii-xg0d35f9k6
(1s,2e,7s,10e,12r,13r,15s)-7-methyl-12,15-bis(oxidanyl)-8-oxabicyclo[11.3.0]hexadeca-2,10-dien-9-one
cid_5287620
bdbm97307
sr-01000000180
SR-01000000180-7
AM84700
S7046
CCG-208161
SCHEMBL29267
CS-3783
W-201775
brefeldin a [mi]
4h-cyclopent(f)oxacyclotridecin-4-one, 1,6,7,8,9,11a,12,13,14,14a-decahydro-1,13-dihydroxy-6-methyl-, (1r,2e,6s,10e,11as,13s,14ar)-
HY-16592
gamma,4-dihydroxy-2-(6-hydroxy-1-heptenyl)-4-cyclopentanecrotonic acid lambda-lactone
4h-cyclopent[f]oxacyclotridecin-4-one, 1,6,7,8,9,11a,12,13,14,14a-decahydro-1,13-dihydroxy-6-methyl-, (1r,2e,6s,10e,11as,13s,14ar)-
AKOS030526113
SR-01000000180-5
SW220015-1
DTXSID00880041
11006-23-8
Q168790
BRD-K77841042-001-14-1
EX-A5726
C73840

Excerpt	Reference	Relevance
"Brefeldin A is a 16-membered macrolide antibiotic from mangrove-derived Fungus Aspergillus sp."	( Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures. Goodin, S; Guo, J; He, Y; Huang, H; Li, D; Liu, J; Liu, T; Wu, X; Yu, L; Zhang, K; Zheng, X, 2017)	2.62
"Brefeldin A (BFA) is a lactone antibiotic synthesized from palmitic acid by several fungi that could block anterograde transport of proteins from endoplasmic reticulum to Golgi apparatus by reversible disruption of the Golgi complex. "	( Brefeldin A impairs porcine oocyte meiotic maturation via interruption of organelle dynamics. Chen, Q; Cui, Z; Li, Y; Shi Yang, X; Shi, X; Xiong, B; Yu, L; Zhang, Y, 2019)	3.4
"Brefeldin A (BFA) is an antibiotic that is known to block protein transport and induce endoplasmic reticulum (ER) stress in eukaryotic cells, but its effects on colorectal CSCs are unknown."	( Brefeldin a effectively inhibits cancer stem cell-like properties and MMP-9 activity in human colorectal cancer Colo 205 cells. Chang, HW; Chang, YF; Chiu, CC; Cho, CL; Huang, CF; Huang, CW; Tseng, CN, 2013)	2.55
"Brefeldin A (BFA) is a mycotoxin that induces endoplasmic reticulum (ER) stress in eukaryotic cells."	( Brefeldin A reduces anchorage-independent survival, cancer stem cell potential and migration of MDA-MB-231 human breast cancer cells. Chang, HW; Chiu, CC; Cho, CL; Hong, YR; Hou, MF; Huang, CJ; Hung, TW; Liu, CT; Tseng, CN; Yu, TJ; Yuan, SS, 2014)	2.57
"Brefeldin A (BFA) is a useful tool for studying protein trafficking and identifying organelles in the plant secretory and endocytic pathways. "	( BFA-induced compartments from the Golgi apparatus and trans-Golgi network/early endosome are distinct in plant cells. Cai, Y; Chan, HY; Jiang, L; Lam, SK; Law, AH; Pimpl, P; Tse, YC; Wang, J; Xia, J, 2009)	1.8
"Brefeldin A (BFA) is a macrolide lactone antibiotic, possessing antitumor, antiviral, antifungal activities. "	( Isolation of brefeldin A from Eupenicillium brefeldianum broth using macroporous resin adsorption chromatography. Shen, YC; Wang, YJ; Wu, YF; Wu, ZX; Xue, F; Xue, YP; Zheng, YG, 2012)	2.19
"Brefeldin A (BFA) is a fungus metabolite that is known to cause the disassembly of the Golgi complex and apoptosis in exposed cells, both of which have been suggested as playing roles in the pathogenesis of neurodegenerative diseases, particularly amyotrophic lateral sclerosis (ALS). "	( Brefeldin A-induced neurotoxicity in cultured spinal cord neurons. Kikuchi, S; Niino, M; Shinpo, K; Tashiro, K; Tsuji, S; Yabe, I, 2003)	3.2
"Brefeldin A (BFA) is a fungal metabolite that binds to the ARF1GDPSec7 complex and blocks GEF activity at an early stage of the reaction, prior to guanine nucleotide release."	( Crystal structure of ARF1*Sec7 complexed with Brefeldin A and its implications for the guanine nucleotide exchange mechanism. Corpina, RA; Goldberg, J; Mossessova, E, 2003)	1.3
"Brefeldin A is a commonly used antifungal agent that reversibly blocks protein transport from the endoplasmic reticulum to the Golgi complex. "	( Brefeldin A decreases the activity of the general amino acid permease (GAP1) and the more specific systems for L-leucine uptake in Saccharomyces cerevisiae. Alonso, M; Burgos, HI; Mattoon, JR; Monti Hughes, A; Pannunzio, V; Stella, CA, 2006)	3.22
"Brefeldin A is a macrolide compound that interferes with the secretory pathway and also affects protein synthesis in mammalian cells. "	( Differential inhibition of cellular and Sindbis virus translation by brefeldin A. Carrasco, L; Castelló, A; Madan, V; Molina, S; Sanz, MA; Ventoso, I, 2007)	2.02
"Brefeldin A (BFA) is a potent drug that completely blocks coated vesicle formation from the Golgi complex and TGN, but at the same time causes the enhanced formation of membrane tubules from these same organelles."	( A role for calmodulin in organelle membrane tubulation. Brown, WJ; de Figueiredo, P, 1995)	1.01
"Brefeldin A (BFA) is a potent inhibitor of intracellular vesicle traffic. "	( Brefeldin A inhibits insulin-dependent receptor redistribution in HIRcB cells. Romero, G; Shome, K; Xu, XQ, 1995)	3.18
"Brefeldin A is a macrolide antibiotic inhibitor of membrane trafficking."	( Hormone- and growth factor-stimulated NADH oxidase. Morré, DJ, 1994)	1.01
"Brefeldin A is a fungal metabolite which disrupts protein traffic through the Golgi apparatus and thereby inhibits protein secretion. "	( Brefeldin A inhibits protein synthesis through the phosphorylation of the alpha-subunit of eukaryotic initiation factor-2. Jefferson, LS; Kimball, SR; Mellor, H, 1994)	3.17
"Brefeldin A (BFA) is a macrolide antibiotic that blocks membrane traffic through the vesicular system and affects the glycosylation of viral glycoproteins. "	( Action of brefeldin A on translation in Semliki Forest virus-infected HeLa cells and cells doubly infected with poliovirus. Carrasco, L; Irurzun, A; Pérez, L, 1994)	2.13
"Brefeldin A is a macrolide antibiotic that interferes with membrane traffic and blocks the growth of several animal viruses including vesicular stomatitis virus (VSV). "	( Brefeldin A blocks protein glycosylation and RNA replication of vesicular stomatitis virus. Carrasco, L; Irurzun, A; Pérez, L, 1993)	3.17
"Brefeldin A (BFA) is a fungal metabolite that exerts profound and generally inhibitory actions on membrane transport. "	( Stimulation of endogenous ADP-ribosylation by brefeldin A. Bannykh, S; Colanzi, A; Corda, D; De Matteis, MA; Di Girolamo, M; Di Tullio, G; McDonald, LJ; Moss, J; Pallas, M; Santini, G, 1994)	1.99
"Brefeldin A (BFA) is a fungal metabolite that blocks the transport processes between the endoplasmic reticulum and the Golgi apparatus. "	( Brefeldin A inhibits phosphate transport in opossum kidney cells. Capparelli, AW; Heng, MC; Jo, OD; Li, L; Yanagawa, N, 1993)	3.17
"Brefeldin A has proven to be a useful pharmacologic tool, which, when added to mammalian cells, results in a block in secretion as well as the structural disruption of specific intracellular organelles. "	( Brefeldin A reversibly inhibits secretion in Saccharomyces cerevisiae. Klausner, RD; Shah, N, 1993)	3.17
"Brefeldin A (BFA) is a compound that blocks protein export from the ER to the Golgi complex and causes disruption of the Golgi complex with relocation of resident Golgi proteins to the ER."	( Effect of brefeldin A on rotavirus assembly and oligosaccharide processing. Mirazimi, A; Svensson, L; von Bonsdorff, CH, 1996)	1.42
"Brefeldin A (BFA) is a natural product that affects the structure and function of the Golgi apparatus and is in development for cancer chemotherapy. "	( Brefeldin A is a potent inducer of apoptosis in human cancer cells independently of p53. Pommier, Y; Shao, RG; Shimizu, T, 1996)	3.18
"Brefeldin A (BFA) is a fungal metabolite that exerts generally inhibitory actions on membrane transport and induces the disappearance of the Golgi complex. "	( Brefeldin A-induced ADP-ribosylation in the structure and function of the Golgi complex. Cericola, C; Colanzi, A; Corda, D; De Matteis, MA; Di Girolamo, M; Di Tullio, G; Flati, S; Limina, C; Luini, A; Mironov, A; Weigert, R, 1997)	3.18
"Brefeldin A (BFA) is a fungus metabolite (penicillum brefeldanum) that is known to produce the disintegration of the Golgi apparatus in exposed cells, and apoptosis in various cancer cells. "	( Brefeldin A-induced apoptosis is expressed in rat neurons with dephosphorylated tau protein. Esclaire, F; Hugon, J; Rigaud, M; Terro, F; Yardin, C, 1998)	3.19
"Brefeldin A (BFA) is a fungal metabolite that disassembles the Golgi apparatus into tubular networks and causes the dissociation of coatomer proteins from Golgi membranes. "	( Molecular cloning and functional characterization of brefeldin A-ADP-ribosylated substrate. A novel protein involved in the maintenance of the Golgi structure. Alberti, S; Colanzi, A; Corda, D; Fiucci, G; Fusella, A; Luini, A; Mironov, A; Salmona, M; Silletta, MG; Spanfò, S; Spanò, S; Valente, C, 1999)	2
"Brefeldin A was found to be a more suitable protein transport inhibitor than monensin."	( Flow cytometric analysis of intracellular IFN-gamma, IL-4 and IL-10 in CD3(+)4(+) T-cells from rat spleen. Caraher, EM; Gruber, H; Parenteau, M; Scott, FW, 2000)	1.03
"Brefeldin A (BFA) is a unique drug affecting the molecular mechanisms that regulate membrane traffic and organelle structure. "	( A brefeldin A-like phenotype is induced by the overexpression of a human ERD-2-like protein, ELP-1. Hsu, VW; Klausner, RD; Shah, N, 1992)	2.45
"Brefeldin A (BFA) is a macrolide antibiotic that has multiple targets in vesicular transport and blocks membrane traffic between the cis- and trans-Golgi compartments, leading to the disruption of the trans-Golgi apparatus (for a review see Pelham, 1991, Cell 67, 449-451). "	( Involvement of membrane traffic in the replication of poliovirus genomes: effects of brefeldin A. Carrasco, L; Irurzun, A; Perez, L, 1992)	1.95
"Brefeldin A (BFA) is a fungal antibiotic which disrupts protein transport between the endoplasmic reticulum and the Golgi. "	( Isolation and characterization of a brefeldin A-resistant mutant of monkey kidney Vero cells. Chen, CH; Kuwazuru, Y; Nambiar, M; Wu, HC; Yoshida, T, 1992)	2
"Brefeldin A (BFA) is a fungal metabolite that causes a redistribution of the stacked cisternae of the Golgi complex into the endoplasmic reticulum by inhibiting anterograde transport. "	( Brefeldin A causes a microtubule-mediated fusion of the trans-Golgi network and early endosomes. Brown, WJ; Park, JE; Wood, SA, 1991)	3.17
"Brefeldin A (BFA) is a novel agent with the unique property of effecting a rapid increase of Golgi cisternae volume and subsequent loss of a recognizable Golgi apparatus in treated cells. "	( Formation of cation channels in planar lipid bilayers by brefeldin A. Fisher, RS; Grillo, FG; Zizi, M, 1991)	1.97

Excerpt	Reference	Relevance
"Brefeldin A has a wide range of anticancer activity against a variety of tumor cells. "	( Design and Synthesis of Brefeldin A-Isothiocyanate Derivatives with Selectivity and Their Potential for Cervical Cancer Therapy. Chen, X; Hua, H; Li, D; Li, H; Ma, Q; Pan, H; Qu, Y; Wang, M, 2023)	2.66
"Brefeldin A (BFA) has a dramatic effect on the morphology of the Golgi apparatus and induces a rapid redistribution of Golgi proteins into the ER (Lippincott-Schwartz, J., L. "	( Perturbation of the morphology of the trans-Golgi network following Brefeldin A treatment: redistribution of a TGN-specific integral membrane protein, TGN38. Banting, G; Reaves, B, 1992)	1.96
"Brefeldin A (BFA) has a profound effect on the structure of the Golgi apparatus, causing Golgi proteins to redistribute into the ER minutes after drug treatment. "	( Dissociation of a 110-kD peripheral membrane protein from the Golgi apparatus is an early event in brefeldin A action. Bloom, GS; Donaldson, JG; Klausner, RD; Kreis, TE; Lippincott-Schwartz, J, 1990)	1.94
"Brefeldin A has a wide range of anticancer activity against a variety of tumor cells. "	( Design and Synthesis of Brefeldin A-Isothiocyanate Derivatives with Selectivity and Their Potential for Cervical Cancer Therapy. Chen, X; Hua, H; Li, D; Li, H; Ma, Q; Pan, H; Qu, Y; Wang, M, 2023)	2.66
"Brefeldin A (BFA) has been known to induce endoplasmic reticulum stress (ERS) and Golgi body stress in cancer cells. "	( ERGIC3 Silencing Additively Enhances the Growth Inhibition of BFA on Lung Adenocarcinoma Cells. Chen, J; Li, X; Wu, M; Yang, L; Zhang, Z; Zhao, Q; Zheng, X, 2020)	2
"Brefeldin A has attracted considerable attention because of its potential function in cancer prevention. "	( Synthesis and cytotoxic evaluation of acylated brefeldin a derivatives as potential anticancer agents. Chen, W; He, B; Wang, Y; Zheng, Y; Zhu, Q, 2013)	2.09
"Brefeldin A has been shown to attenuate the production and secretion of chemical mediators involved in inflammation and immune responses."	( Brefeldin A reduces tumor necrosis factor-α-stimulated production of inflammatory mediators by suppressing the Akt, mTOR, and NF-κB pathways in human keratinocytes. Lee, CS; Nam, YJ, 2016)	2.6
"Brefeldin A (BFA) has been shown to strongly inhibit RNA replication of poliovirus but not of encephalomyocarditis virus (EMCV)."	( Differential requirements for COPI coats in formation of replication complexes among three genera of Picornaviridae. Anderson, DA; Gazina, EV; Gorrell, RJ; Mackenzie, JM, 2002)	1.04
"Brefeldin A (BFA) has been used extensively to study the intracellular transport and processing of proteins and sphingolipids because of its dramatic alteration of the structural and functional organization of the Golgi. "	( Effects of brefeldin A on galactosphingolipid synthesis in an immortalized Schwann cell line: evidence for different intracellular locations of galactosylceramide sulfotransferase and ceramide galactosyltransferase activities. Farrer, RG; Quarles, RH; Warden, MP, 1995)	2.12
"Brefeldin A (BFA) has been reported to cause disassembly of the Golgi. "	( Effects of brefeldin-A on Golgi morphology in human cultured fibroblasts observed in three-dimensional stereo scanning electron microscopy. Lea, PJ; So, DY; Temkin, RJ, )	1.57
"Brefeldin A has been shown to cause retention of proteins in and relocation of proteins to the endoplasmic reticulum (ER)."	( The effect of sterols and brefeldin A on protein degradation in UT-1 cells. Kochevar, DT; Mitchell, DM, 1995)	1.31
"Brefeldin A (BFA) has been shown in in vitro studies to either collapse the Golgi into the endoplasmic reticulum (ER) or the peripheral organelles into the trans-Golgi network. "	( Effect of brefeldin A on lymphatic triacylglycerol transport in the rat. Mansbach, CM; Nevin, P, 1994)	2.13
"Brefeldin A (BFA) has previously been shown to block protein secretion and to cause dismantling of the Golgi cisternae in many cultured cell lines. "	( Prevention of the induced synthesis and secretion of group II phospholipase A2 by brefeldin A. Sánchez, RM; Schalkwijk, CG; van den Bosch, H; Vervoordeldonk, MJ, 1993)	1.95
"Brefeldin A has proven to be a useful pharmacologic tool, which, when added to mammalian cells, results in a block in secretion as well as the structural disruption of specific intracellular organelles. "	( Brefeldin A reversibly inhibits secretion in Saccharomyces cerevisiae. Klausner, RD; Shah, N, 1993)	3.17
"Brefeldin A (BFA) has been used extensively to investigate the intracellular sorting of proteins because of its dramatic alteration of the structural and functional organization of the Golgi apparatus."	( Brefeldin A inhibits thrombin receptor regeneration in human endothelial cells. Breer, T; Storck, J; Vahland, M; Zimmermann, ER, 1997)	2.46
"Brefeldin A (BFA) has recently been shown to induce apoptosis in human tumor cells in a p53-independent fashion. "	( Brefeldin A-mediated apoptosis requires the activation of caspases and is inhibited by Bcl-2. Allen, H; Guo, H; Maziarz, RT; Tittle, TV, 1998)	3.19
"Brefeldin A (BFA) has previously been shown to block protein transport from the endoplasmic reticulum (ER), to cause the redistribution of Golgi components to the ER, and to change profoundly the morphology of the Golgi apparatus. "	( A Golgi-related structure remains after the brefeldin A-induced formation of an ER-Golgi hybrid compartment. Black, VH; De Lemos-Chiarandini, C; Gumper, I; Ivessa, NE; Kreibich, G; Tsao, YS, 1992)	1.99
"Brefeldin A has been recently characterized to act as an inhibitor of intracellular protein export with profound effects on the structure and function of the Golgi apparatus in animal cells. "	( Biological effects of the antibiotic brefeldin A (decumbin, cyanein, ascotoxin, synergisidin): a retrospective. Betina, V, 1992)	2
"Brefeldin A (BFA) has a dramatic effect on the morphology of the Golgi apparatus and induces a rapid redistribution of Golgi proteins into the ER (Lippincott-Schwartz, J., L. "	( Perturbation of the morphology of the trans-Golgi network following Brefeldin A treatment: redistribution of a TGN-specific integral membrane protein, TGN38. Banting, G; Reaves, B, 1992)	1.96
"Brefeldin A (BFA) has been reported to induce retrograde movement of molecules from the Golgi to the endoplasmic reticulum and to cause disassembly of the Golgi complex."	( Brefeldin A arrests the maturation and egress of herpes simplex virus particles during infection. Banfield, BW; Cheung, P; Tufaro, F, 1991)	2.45
"Brefeldin A has dramatic, well-documented, effects on the structural and functional organization of the Golgi complex. "	( Uncoupling of chondroitin sulfate glycosaminoglycan synthesis by brefeldin A. Freeze, HH; Garcia, JA; Sampath, D; Spiro, RC, 1991)	1.96
"Brefeldin A (BFA) has been shown to inhibit transiently the subcellular transport of cathepsin D (Oda & Nishimura (1989) Biochem. "	( Brefeldin A prevents uncovering but not phosphorylation of the recognition marker in cathepsin D. Hasilik, A; Isidoro, C; Radons, J, 1990)	3.16
"Brefeldin A (BFA) has a profound effect on the structure of the Golgi apparatus, causing Golgi proteins to redistribute into the ER minutes after drug treatment. "	( Dissociation of a 110-kD peripheral membrane protein from the Golgi apparatus is an early event in brefeldin A action. Bloom, GS; Donaldson, JG; Klausner, RD; Kreis, TE; Lippincott-Schwartz, J, 1990)	1.94
"Brefeldin A (BFA) has been reported to block protein transport from the ER and cause disassembly of the Golgi complex. "	( Brefeldin A redistributes resident and itinerant Golgi proteins to the endoplasmic reticulum. Doms, RW; Russ, G; Yewdell, JW, 1989)	3.16

Excerpt	Reference	Relevance
"BFA (Brefeldin A) did not inhibit the basal secretion of HSPs, indicating that the secretion of HSP70 and HSC70 from cells occurs by a non-classical pathway."	( Secretion of the heat shock proteins HSP70 and HSC70 by baby hamster kidney (BHK-21) cells. Evdokimovskaya, Y; Morenkov, O; Skarga, Y; Vrublevskaya, V, 2010)	0.82
"Brefeldin A inhibited the increase of Ca2+ permeability and the increase in 45Ca2+ uptake induced by infection."	( Ca2+ permeability of the plasma membrane induced by rotavirus infection in cultured cells is inhibited by tunicamycin and brefeldin A. Aristimuño, OC; Chemello, ME; Díaz, Y; Michelangeli, F; Peña, F; Ruiz, MC, 2005)	1.26
"Brefeldin A did not inhibit AChR subunit assembly or the dissociation of calnexin from the assembling subunits, confirming that the ER is the site of AChR assembly and that calnexin dissociation is not affected under conditions in which the exit of assembled AChR from the ER is blocked."	( Role of the endoplasmic reticulum chaperone calnexin in subunit folding and assembly of nicotinic acetylcholine receptors. Bergeron, JJ; Chang, W; Gelman, MS; Prives, JM; Thomas, DY, 1995)	1.01
"Brefeldin A did not suppress the Na+/K+ pump capacity."	( The effect of brefeldin A on terbutaline-induced sodium absorption in fetal rat distal lung epithelium. Ito, Y; Marunaka, Y; Niisato, N; O'Brodovich, H, 1997)	1.38
"Brefeldin A leads to an increase of sphingomyelin in Chinese hamster ovary cells. "	( Brefeldin A-induced increase of sphingomyelin synthesis. Assay for the action of the antibiotic in mammalian cells. Brüning, A; Karrenbauer, A; Schnabel, E; Wieland, FT, 1992)	3.17
"Brefeldin A did not inhibit the synthesis of fatty acylation of the precursors but substantially delayed their acquisition of O-linked oligosaccharides, which indicates that murine glycophorins are fatty acylated in the ER and O-glycosylated in the Golgi complex."	( Targeting and processing of glycophorins in murine erythroleukemia cells: use of brefeldin A as a perturbant of intracellular traffic. Palade, GE; Ulmer, JB, 1989)	1.22

Excerpt	Reference	Relevance
"Brefeldin A treated hTSCs did not alter MUC15 secretion, whilst batimastat reduced MUC15 secretion (P = 0.044)."	( Cell surface associated protein mucin 15 (MUC15) is elevated in preeclampsia. Baird, L; Bartho, L; Cannon, P; Hannan, NJ; Kaitu'u-Lino, TJ; Kandel, M; Nguyen, A; Nguyen, TV; Tong, S; Wong, G, 2023)	1.63
"Brefeldin A treatment leads to accumulation of newly synthesized glucosylceramide, galactosylceramide and lactosylceramide in a fused endoplasmic reticulum-Golgi complex."	( Glycolipid transfer protein expression is affected by glycosphingolipid synthesis. Kjellberg, MA; Mattjus, P, 2013)	1.11
"Brefeldin A treatment after the onset of polycystin deficiency phenotypes reversed the curved axis phenotype but not kidney cyst progression."	( Modulation of the secretory pathway rescues zebrafish polycystic kidney disease pathology. Drummond, IA; Eyre, D; Le Corre, S, 2014)	1.12
"Upon brefeldin A treatment, cell surface expression was rapidly lost, even for mutants lacking all known endocytosis motifs."	( Sorting Motifs in the Cytoplasmic Tail of the Immunomodulatory E3/49K Protein of Species D Adenoviruses Modulate Cell Surface Expression and Ectodomain Shedding. Burgert, HG; Butler, L; Höning, S; Leppard, KN; Ponnambalam, S; Seed, C; Windheim, M, 2016)	0.89
"Brefeldin A treated CTBs stained strongly with B109 and did not stain or stained weakly with B152 antibody."	( Trophoblast origin of hCG isoforms: cytotrophoblasts are the primary source of choriocarcinoma-like hCG. Caceres, E; Fisher, SJ; Genbacev, O; Kovalevskaya, G; O'Connor, JF, 2002)	1.04
"A brefeldin A (BFA) treatment of porcine stable kidney (PS) cells resulted in inhibition of Japanese encephalitis virus (JEV) maturation and its transport to the cell surface. "	( Inhibition of Japanese encephalitis virus maturation and transport in PS cells to cell surface by brefeldin A. Gupta, AK; Lad, VJ, 2002)	1.25
"Brefeldin A treatment prevented NSP4 from reaching the cell surface, suggesting that C-terminal truncated plasma membrane NSP4 is transported through the normal secretory pathway."	( A cytoplasmic region of the NSP4 enterotoxin of rotavirus is involved in retention in the endoplasmic reticulum. Magnusson, KE; Mirazimi, A; Svensson, L, 2003)	1.04
"On Brefeldin A treatment, mErv46 redistributes to punctate structures that costain for ERGIC53."	( Mammalian Erv46 localizes to the endoplasmic reticulum-Golgi intermediate compartment and to cis-Golgi cisternae. Barlowe, C; Mack, GJ; Orci, L; Otte, S; Ravazzola, M, 2003)	0.83
"Brefeldin A treatment blocked the Rab1WT-induced increase in AT1R cell surface expression."	( Regulation of the cell surface expression and function of angiotensin II type 1 receptor by Rab1-mediated endoplasmic reticulum-to-Golgi transport in cardiac myocytes. Claycomb, WC; Filipeanu, CM; Wu, G; Zhou, F, 2004)	1.04
"Brefeldin A treatment of acini, a condition that largely abolished the apical secretion of milk proteins, did not impair the secretion of the enzymatically active single chain of cathepsin D."	( Cathepsin D released by lactating rat mammary epithelial cells is involved in prolactin cleavage under physiological conditions. Bouguyon, E; Castino, R; Isidoro, C; Lkhider, M; Ollivier-Bousquet, M, 2004)	1.04
"Brefeldin A treatment disrupted the neuronal secretory pathway, affected fluorescent capsid and tegument transport in the cell body, and blocked subsequent entry into axons of capsid and tegument proteins."	( Heterogeneity of a fluorescent tegument component in single pseudorabies virus virions and enveloped axonal assemblies. Ch'ng, TH; del Rio, T; Enquist, LW; Flood, EA; Gross, SP, 2005)	1.05
"Brefeldin A treatment also leads to alterations in the microtubule cytoskeleton."	( Architecture of the vimentin cytoskeleton is modified by perturbation of the GTPase ARF1. Faundez, V; Kowalczyk, AP; Styers, ML, 2006)	1.06
"Brefeldin A and monensin treatments revealed that the N-terminal hydrophobic domain of HS6ST3 is processed in the endoplasmic reticulum or cis/medial Golgi."	( Regulation of heparan sulfate 6-O-sulfation by beta-secretase activity. Habuchi, H; Hashimoto, Y; Kimata, K; Kitazume, S; Nagai, N; Toyoda, H, 2007)	1.06
"Brefeldin A (BFA) treatment stops secretion and leads to the resorption of much of the Golgi apparatus into the endoplasmic reticulum. "	( Golgi regeneration after brefeldin A treatment in BY-2 cells entails stack enlargement and cisternal growth followed by division. Hawes, C; Hillmer, S; Hummel, E; Langhans, M; Robinson, DG, 2007)	2.09
"Brefeldin A (BFA) treatment of these HeLa cells leads to O-glycosylation of RI332 by glycosyltransferases that are redistributed from the Golgi apparatus to the ER (Ivessa, N."	( The Brefeldin A-induced retrograde transport from the Golgi apparatus to the endoplasmic reticulum depends on calcium sequestered to intracellular stores. De Lemos-Chiarandini, C; Gravotta, D; Ivessa, NE; Kreibich, G; Sabatini, DD, 1995)	1.57
"Upon brefeldin A treatment, p210 did not redistribute in the ER as did other Golgi proteins."	( A peripheral protein associated with the cis-Golgi network redistributes in the intermediate compartment upon brefeldin A treatment. Antony, C; Boissier, MC; Bornens, M; Celati, C; Homberg, JC; Rios, RM; Tassin, AM, 1994)	0.96
"In brefeldin A-treated cells, a network of tubules of approximately 70 nm diameter, studded with varicosities, stains for both GLUT4 and transferrin receptor, suggesting that brefeldin A has caused fusion of the transferrin receptor and GLUT4-containing compartments."	( GLUT4 in cultured skeletal myotubes is segregated from the transferrin receptor and stored in vesicles associated with TGN. Ploug, T; Ralston, E, 1996)	0.81
"Brefeldin A or monensin treatment of cells during incubation with apoA-I inhibited efflux of cellular cholesterol by greater than 80% compared with control cells, measured by changes in cellular cholesterol radioactivity, mass, and the substrate pool of cholesterol available for esterification by acyl coenzyme A:cholesterol acyltransferase."	( Apolipoprotein-mediated cellular cholesterol and phospholipid efflux depend on a functional Golgi apparatus. Mendez, AJ; Uint, L, 1996)	1.02
"Brefeldin A treatment does not interfere with delivery of beta gamma subunits to detergent-insoluble domains, suggesting that assembly of G protein subunits with their receptors occurs distally from the BFA-imposed block of intracellular membrane trafficking and may occur directly at the plasma membrane."	( Assembly and intracellular targeting of the betagamma subunits of heterotrimeric G proteins. Ploegh, HL; Rehm, A, 1997)	1.02
"Brefeldin A treatment resulted in segregation of galactosaminoglycan synthesis and dephosphorylation."	( Biosynthesis of the proteoglycan decorin--transient 2-phosphorylation of xylose during formation of the trisaccharide linkage region. Cheng, F; Fransson, LA; Moses, J; Oldberg, A, 1997)	1.02
"Brefeldin A treatment, which reversibly disassembles the Golgi complex, accentuated tubule formation without tubule detachment."	( Golgi tubule traffic and the effects of brefeldin A visualized in living cells. Cole, N; Lippincott-Schwartz, J; Moreira, JE; Presley, J; Sciaky, N; Siggia, E; Smith, C; Terasaki, M; Zaal, KJ, 1997)	1.29
"Brefeldin A (BFA) treatment of Caco-2 cells (5 microg/ml for 12 h) reduced by 90% the cholesterol, but not the phospholipid (PL), levels of the basolateral membrane (BLM), thus altering its PL/cholesterol molar ratio from 2.6 to 22.0, and decreasing its steady state fluorescent anisotropy (rs) from 0.27 to 0.15. "	( Brefeldin A (BFA) inhibits basolateral membrane (BLM) delivery and dimerization of transcobalamin II receptor in human intestinal epithelial Caco-2 cells. BFA effects on BLM cholesterol content. Bose, S; Chapin, SJ; Feix, J; Mostov, KE; Seetharam, B; Seetharam, S, 1998)	3.19
"In brefeldin A-treated cells, the Golgi membranes and KIF1C redistributed to the endoplasmic reticulum (ER)."	( Characterization of KIF1C, a new kinesin-like protein involved in vesicle transport from the Golgi apparatus to the endoplasmic reticulum. Ciossek, T; Dorner, C; Lammers, R; Müller, S; Møller, PH; Ullrich, A, 1998)	0.81
"Brefeldin A-treated cells also accumulate pro-PTHrP suggesting that degradation does not occur in the endoplasmic reticulum (ER) lumen."	( Proparathyroid hormone-related protein is associated with the chaperone protein BiP and undergoes proteasome-mediated degradation. Goltzman, D; Meerovitch, K; Wing, S, 1998)	1.02
"Brefeldin A treatment and pulse-chase experiments in HepG2 cells showed that transthyretin tetramer was formed in the endoplasmic reticulum."	( In vitro and in vivo studies on transthyretin oligomerization. Bellovino, D; Gaetani, S; Morimoto, T; Pisaniello, A, 1998)	1.02
"In Brefeldin A treated chondrocytes exposed to high [Na+], Na+, K(+)-ATPase alpha isoforms accumulated in juxta-nuclear pools and plasma membrane Na+, K(+)-ATPase density monitored by 3H-ouabain binding was significantly down-regulated due to Brefeldin A mediated disruption of vesicular transport."	( Brefeldin A influences the cell surface abundance and intracellular pools of low and high ouabain affinity Na+, K(+)-ATPase alpha subunit isoforms in articular chondrocytes. Mobasheri, A, 1999)	2.26
"Brefeldin A treatment of VP5-expressing cells prevented the accumulation of this polypeptide in the plasma membrane, thus showing the requirement of an active exocytic pathway to reach that compartment."	( VP5, the nonstructural polypeptide of infectious bursal disease virus, accumulates within the host plasma membrane and induces cell lysis. Espinosa, I; Fernández-Arias, A; Lombardo, E; Maraver, A; Rodriguez, JF, 2000)	1.03
"Brefeldin A treatment indicated that the intracellular interaction occurred initially in a post-Golgi stack compartment, possibly the trans-Golgi network, whereas the reductive separation of ricin subunits occurred in an earlier part of the secretory pathway, most probably the endoplasmic reticulum (ER)."	( An interaction between ricin and calreticulin that may have implications for toxin trafficking. Day, PJ; Lord, JM; Olsnes, S; Owens, SR; Roberts, LM; Wesche, J, 2001)	1.03
"Brefeldin A treatment induced further accumulation of caveolin-2 along with caveolin-1 in LD."	( Caveolin-2 is targeted to lipid droplets, a new "membrane domain" in the cell. Fujimoto, T; Ishiguro, K; Kogo, H; Nomura, R; Tauchi, K, 2001)	1.03
"Brefeldin A treatment of cells suppressed CT action, confirming a requirement for Golgi integrity."	( Involvement of ADP-ribosylation factor 1 in cholera toxin-induced morphological changes of Chinese hamster ovary cells. Kaihou, Y; Morinaga, N; Moss, J; Noda, M; Vitale, N, 2001)	1.03
"Brefeldin A treatment had no effect on cellular beta 1-->3N-acetylglucosaminyl-, beta 1-->4galactosyl-, or alpha 1-->3fucosyltransferase specific activities, nor was it inhibitory in beta 1-->4galactosyltransferase assays in vitro."	( Brefeldin A induced inhibition of de novo globo- and neolacto-series glycolipid core chain biosynthesis in human cells. Evidence for an effect on beta 1-->4galactosyltransferase activity. Holmes, EH; Sherwood, AL, 1992)	2.45
"Brefeldin A treatment abolished granin sulfation but resulted in the accumulation of phosphorylated and galactosylated granins."	( Monensin and brefeldin A differentially affect the phosphorylation and sulfation of secretory proteins. Huttner, WB; Mantovani, S; Rosa, P; Rosboch, R, 1992)	1.37
"Treatment with brefeldin A destroyed the Golgi structure, inhibited the formation of actin pedestal and blocked the localization of Tir on the host cell plasma membrane."	( Translocation of enterohemorrhagic Escherichia coli effector Tir to the plasma membrane via host Golgi apparatus. Fang, Y; Gu, J; Li, N; Li, Q; Mao, C; Tang, B; Wang, HG; Wang, TT; Yang, P; Zou, QM, 2017)	0.79
"Treatment with brefeldin A, an agent to block ER-to-Golgi traffic, or knockdown of Sar1, a small GTPase that regulates coat protein complex II (COP-II)-mediated ER-to-Golgi traffic, inhibited the binding of TBK1 to STING."	( The binding of TBK1 to STING requires exocytic membrane traffic from the ER. Arai, H; Mukai, K; Ogawa, E; Saito, K; Taguchi, T, 2018)	0.82
"Treatment with Brefeldin A or Concanamycin A or expression of ARF1 or RAB-E1d dominant negative mutants, all of which inhibit pre- or post-Golgi transport, reduced intercellular movement by the virus."	( Contribution of host intracellular transport machineries to intercellular movement of turnip mosaic virus. Agbeci, M; Grangeon, R; Laliberté, JF; Nelson, RS; Zheng, H, 2013)	0.73
"Treatment with brefeldin A (BFA), a drug which blocks trafficking between the endoplasmic reticulum (ER) and the Golgi complex, inhibited extracellular release of sFlt1 suggesting that ER to Golgi and intra-Golgi trafficking of sFlt1 are essential for its secretion."	( Secretion of soluble vascular endothelial growth factor receptor 1 (sVEGFR1/sFlt1) requires Arf1, Arf6, and Rab11 GTPases. Choudhury, A; Goel, A; Inamdar, SM; Jung, JJ; Thomas, CP; Tiwari, A, 2012)	0.72
"Treatment with brefeldin A (BFA) or wortmannin, inhibitors of the endocytic cycle, attenuated both the relocalization of R3a to endosomes and the R3a-mediated HR."	( Relocalization of late blight resistance protein R3a to endosomal compartments is associated with effector recognition and required for the immune response. Armstrong, MR; Birch, PR; Boevink, PC; Engelhardt, S; Hein, I; Ramos, MB, 2012)	0.72
"Treatment with brefeldin A from 2 to 24 h postinfection markedly inhibited incorporation into virions of VP22 and US9 but to a lesser degree with VP16 and VP13/14."	( In rat dorsal root ganglion neurons, herpes simplex virus type 1 tegument forms in the cytoplasm of the cell body. Armati, P; Boadle, RA; Cunningham, AL; Miranda-Saksena, M, 2002)	0.65
"On treatment with brefeldin A, PLD2 translocated into the nucleus in a manner similar to PLD1, suggesting a potential role in nuclear signaling."	( Phospholipase D2 is localized to the rims of the Golgi apparatus in mammalian cells. Bourgoin, S; Freyberg, Z; Shields, D, 2002)	0.64
"Treatment with brefeldin A resulted in accumulation of stabilin-1 in the TGN."	( Stabilin-1 localizes to endosomes and the trans-Golgi network in human macrophages and interacts with GGA adaptors. Goerdt, S; Gratchev, A; Hansen, B; He, X; Johansson, S; Kzhyshkowska, J; Mamidi, S; Martens, JH; Nakayama, K; Pervushina, O; Schledzewski, K; Tang, J, 2004)	0.66
"Treatment with brefeldin A inhibited membrane trafficking and caused the disappearance of FM-containing vesicles and putative early endosomes from the clear zone; labelled structures accumulated in motile brefeldin A-induced compartments."	( Endocytosis and vesicle trafficking during tip growth of root hairs. Baluska, F; Illes, P; Ismail, A; Lang, I; Lichtscheidl, IK; Ovecka, M, 2005)	0.67
"Treatment with brefeldin A did not lead to redistribution of LZTR-1 to the endoplasmic reticulum but caused its relocalization in dispersed, punctuated structures that were also positive for GM130."	( The BTB-kelch protein LZTR-1 is a novel Golgi protein that is degraded upon induction of apoptosis. Augustin, HG; Fellner, D; Kroll, J; Leptien, K; Nacak, TG, 2006)	0.67
"Treatment with brefeldin A (BFA), which disrupts Golgi, resulted in generation of a 51-kDa form that resided intracellularly."	( Ligands regulate cell surface level of the human kappa opioid receptor by activation-induced down-regulation and pharmacological chaperone-mediated enhancement: differential effects of nonpeptide and peptide agonists. Chen, C; Chen, Y; Liu-Chen, LY; Wang, Y, 2006)	0.67
"Treatment with brefeldin A (BFA), which disrupts ER-to-Golgi transport, inhibited the formation of irregularly shaped and filamentous structures of MP."	( Effects of brefeldin A on the localization of Tobamovirus movement protein and cell-to-cell movement of the virus. Tagami, Y; Watanabe, Y, 2007)	1.07
"Treatment of brefeldin A, an inhibitor of transport between the ER and Golgi complex, induced cell death during 24 h, which accompanied activation of caspase-2, caspase-3 and caspase-9, starting at 12 h and increasing time-dependently up to 28 h."	( Suppression of endoplasmic reticulum stress-induced caspase activation and cell death by the overexpression of Bcl-xL or Bcl-2. Aizu-Yokota, E; Kasahara, T; Murakami, Y; Ohta, S; Sonoda, Y, 2007)	0.69
"Cell treatment with brefeldin A, which disrupts the Golgi complex, reduced SVDV (approximately 5 log) and VSV (approximately 4 log) titers, but did not affect FMDV growth."	( Subcellular distribution of swine vesicular disease virus proteins and alterations induced in infected cells: a comparative study with foot-and-mouth disease virus and vesicular stomatitis virus. Armas-Portela, R; Borrego, B; Brocchi, E; González-Magaldi, M; Martín-Acebes, MA; Rosas, MF; Sobrino, F, 2008)	0.66
"Treatment with brefeldin A almost completely blocked sulfation, indicating that this modification occurs in the trans-Golgi network."	( Biosynthesis of GlyCAM-1, a mucin-like ligand for L-selectin. Crommie, D; Rosen, SD, 1995)	0.63
"Treatment with brefeldin A was able to prevent apical transport of the mutants."	( Analysis of transport and targeting of syndecan-1: effect of cytoplasmic tail deletions. Edwards, SN; Jalkanen, M; Miettinen, HM, 1994)	0.63
"Treatment with brefeldin A induces scattering of small TGN38-immunoreactive vesicles throughout the neuronal cytoplasm and processes, a different response to that observed in non-neuronal cells."	( Polarized distribution of the trans-Golgi network marker TGN38 during the in vitro development of neocortical neurons: effects of nocodazole and brefeldin A. Bain, D; Banting, G; Castro, MG; Douglas, P; Lowenstein, PR; Morrison, EE; Shering, AF, 1994)	0.83
"Cell treatment with Brefeldin A (BFA) was associated with a decrease in Ii-freed alpha, beta dimers, with inhibition of leupeptin-revealed cleavage of Ii to p21 and p10, and with persistence of endoglycosidase H susceptibility of Ii and class II alpha, beta chains."	( Effects of brefeldin A on cleavage of invariant chain to p21 and p10 and the appearance of Ii-freed class II MHC dimers. Humphreys, RE; Nguyen, QV; Roskey, AM, 1993)	0.99
"Treatment with brefeldin A caused a decrease in the alpha-galactosidase activity and an increase in the amount of aggregate, but the amount of aggregate did not change on monensin treatment."	( Aggregation of the inactive form of human alpha-galactosidase in the endoplasmic reticulum. Ishii, S; Kase, R; Okumiya, T; Sakuraba, H; Suzuki, Y, 1996)	0.63
"Treatment with brefeldin A (BFA) resulted in the redistribution of rArl1 and mannosidase II into the cytoplasm and endoplasmic reticulum, respectively."	( The mammalian ARF-like protein 1 (Arl1) is associated with the Golgi complex. Hong, W; Lowe, SL; Wong, SH, 1996)	0.63
"Treatment with Brefeldin A completely blocked the pertussis toxin mediated ADP-ribosylation of cellular G-proteins in CHO and HIT-T15 cells, whereas the BFA-resistant MDCK cells were not protected."	( Endocytosis and retrograde transport of pertussis toxin to the Golgi complex as a prerequisite for cellular intoxication. el Bayâ, A; Linnemann, R; Robenek, H; Schmidt, MA; von Olleschik-Elbheim, L, 1997)	0.64
"Pre-treatment with brefeldin A (30-100 microM) did not affect phenylephrine-induced transient contractions in Ca2+-free medium, but strongly inhibited the phenylephrine-induced sustained contractions upon re-admission of Ca2+ to the medium."	( Vasorelaxant properties of brefeldin A in rat aorta. Brailoiu, E; Branisteanu, DD; Costuleanu, A; Costuleanu, M; Filipeanu, CM; Toma, CP, 1997)	0.91
"Treatment with brefeldin A, which blocks transport from the endoplasmic reticulum to the Golgi, resulted in accumulation of decorin with an incomplete chain containing six or seven largely unsulphated disaccharide repeats."	( Biosynthesis of the proteoglycan decorin -- identification of intermediates in galactosaminoglycan assembly. Eklund, E; Fransson, LA; Moses, J; Oldberg, A, 1997)	0.64
"Treatment with brefeldin A (1 microg/ml) inhibited axonal growth within 0.5 hr; in unpolarized cells it prevented the formation of an axon."	( Inhibition of axonal growth by brefeldin A in hippocampal neurons in culture. Banker, G; Jareb, M, 1997)	0.92
"Treatment with brefeldin A did not obstruct the zLLal-induced Pgp accumulation."	( Calpain inhibitor causes accumulation of ubiquitinated P-glycoprotein at the cell surface: possible role of calpain in P-glycoprotein turnover. Asakura, T; Hashizume, Y; Ohkawa, K; Okawa, Y; Sawai, T; Takada, K; Yanaihara, N, 1999)	0.64
"Treatment with brefeldin A, monensin, and a protein kinase C inhibitor, H7, abolished the ability of apoE to promote cholesterol efflux from cultured astrocytes, without altering apoE-mediated phosphatidylcholine efflux."	( Apolipoprotein E exhibits isoform-specific promotion of lipid efflux from astrocytes and neurons in culture. Fan, QW; Isobe, I; Michikawa, M; Yanagisawa, K, 2000)	0.65
"Treatment with brefeldin A, which blocks the transport of membrane and secretory proteins from the endoplasmic reticulum to the Golgi apparatus, inhibited the cell surface expression of the 78K H protein, but not that of the 74K H protein."	( Cell surface expression of immature H glycoprotein in measles virus-infected cells. Ayata, M; Furukawa, K; Ichihara, K; Ito, N; Kimura, T; Kubo, H; Matsunaga, I; Murakami, T; Ning, X; Ogura, H; Seto, T; Shingai, M; Takano, Y; Tanaka, K, 2000)	0.65
"Treatment with brefeldin A or overexpression of dominant-negative ADP ribosylation factor 1 (ARF1) caused dissociation of GGAs from membranes."	( GGAs: a family of ADP ribosylation factor-binding proteins related to adaptors and associated with the Golgi complex. Aguilar, RC; Bonifacino, JS; Dell'Angelica, EC; Hartnell, LM; Mullins, C; Puertollano, R; Vargas, JD, 2000)	0.65
"Treatment with brefeldin A results in accumulation of a glypican proteoglycan with full-size side-chains while the oligosaccharides disappear."	( A novel role for nitric oxide in the endogenous degradation of heparan sulfate during recycling of glypican-1 in vascular endothelial cells. Belting, M; Edgren, G; Fransson, LA; Jönsson, M; Mani, K, 2000)	0.65
"Upon treatment with brefeldin A, both the E and CTE proteins redistributed to punctate structures that colocalized with the Golgi matrix proteins GM130 and p115 instead of being localized to the endoplasmic reticulum like Golgi glycosylation enzymes."	( The cytoplasmic tail of infectious bronchitis virus E protein directs Golgi targeting. Corse, E; Machamer, CE, 2002)	0.63
"Upon treatment with brefeldin A, TNSALP (N153D) was still co-localized with GM-130, further supporting the finding that this mutant is localized in the cis-Golgi."	( Retention at the cis-Golgi and delayed degradation of tissue-non-specific alkaline phosphatase with an Asn153-->Asp substitution, a cause of perinatal hypophosphatasia. Amizuka, N; Ito, M; Oda, K; Ozawa, H, 2002)	0.63
"Treatment with brefeldin A resulted in loss of apolipoprotein B perinuclear staining and increased reticular immunofluorescence consistent with known properties of brefeldin A (inhibition of protein transport within the secretory pathway by dissolution of Golgi bodies)."	( Immunolocalization, quantitation and cellular heterogeneity of apolipoprotein B in rat hepatocytes. Corsetti, JP; Sparks, CE; Sparks, JD; Way, BA, 1992)	0.62
"Upon treatment with brefeldin A, degradation of sIgM in 38C cells was strongly inhibited, as was secretion from the sIgM-secreting D2 hybridoma."	( Degradation of secretory immunoglobulin M in B lymphocytes occurs in a postendoplasmic reticulum compartment and is mediated by a cysteine protease. Amitay, R; Bar-Nun, S; Haimovich, J; Rabinovich, E; Shachar, I, 1992)	0.6
"Treatment with brefeldin A (BFA) of mouse macrophage-like J774 cells, Chinese hamster ovary cells, and two human cancer cell lines (A431 and IMC-2) resulted in production of LDL-R with a molecular size 5-10 kDa smaller than that of the mature form in the control cells."	( Differential effects of brefeldin A on sialylation of N- and O-linked oligosaccharides in low density lipoprotein receptor and epidermal growth factor receptor. Kuwano, M; Mizoguchi, H; Ono, M; Seguchi, T; Shite, S, 1990)	0.93

Excerpt	Reference	Relevance
"We used an in-vitro, inhibition of protein synthesis assay (PSI) to test a wide variety of drugs for possible therapeutic use against ricin, a toxic glycoprotein that causes death in animals by inhibiting protein synthesis."	( Drugs that show protective effects from ricin toxicity in in vitro protein synthesis assays. Pace, JG; Scovill, JP; Thompson, WL, 1995)	0.29

Excerpt	Reference	Relevance
" By a medicinal chemistry and total synthesis approach, numerous analogs from BFA have been developed to improve its inferior bioavailability and its antiproliferative ability."	( Recent Synthesis and Discovery of Brefeldin A Analogs. Paek, SM, 2018)	0.76

Excerpt	Relevance	Reference
" Dose-response studies demonstrated that the effects of BFA were half-maximal at a dose of 1 microgram/ml and maximal at about 10 micrograms/ml."	( Brefeldin A inhibits insulin-dependent receptor redistribution in HIRcB cells. Romero, G; Shome, K; Xu, XQ, 1995)	1.73
" When the y axes were scaled appropriately, the dose-response curves for collagen degradation +/- cis-hydroxyproline versus BFA concentration coincided."	( Brefeldin A inhibits degradation as well as production and secretion of collagen in human lung fibroblasts. Bienkowski, RS; Fant, J; Ripley, CR, 1993)	1.73
" Here, a systematic analysis of T-cell responses to 1 million-fold variations in both pMHC affinity and dose produced bell-shaped dose-response curves and different optimal pMHC affinities at different pMHC doses."	( Architecture of a minimal signaling pathway explains the T-cell response to a 1 million-fold variation in antigen affinity and dose. Abu-Shah, E; Dushek, O; Kruger, P; Lever, M; Lim, HS; Maini, PK; Nguyen, J; Trendel, N; van der Merwe, PA, 2016)	0.43
" PROAST benchmark dose (BMD) modeling was used to characterize the resulting dose-response curves."	( 3Rs-friendly approach to exogenous metabolic activation that supports high-throughput genetic toxicology testing. Bemis, JC; Bryce, SM; Cyr, A; Dertinger, SD; Hall, N; Tian, S; Zeise, K, 2020)	0.56

Role	Description
Penicillium metabolite	Any fungal metabolite produced during a metabolic reaction in Penicillium.
[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
macrolide antibiotic	A macrocyclic lactone with a ring of twelve or more members which exhibits antibiotic activity.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Protein	Taxonomy	Measurement	Average (µ)	Min (ref.)	Avg (ref.)	Max (ref.)	Bioassay(s)
thioredoxin reductase	Rattus norvegicus (Norway rat)	Potency	56.2341	0.1000	20.8793	79.4328	AID588453
ATAD5 protein, partial	Homo sapiens (human)	Potency	0.6555	0.0041	10.8903	31.5287	AID504466; AID504467
USP1 protein, partial	Homo sapiens (human)	Potency	6.3096	0.0316	37.5844	354.8130	AID743255
TDP1 protein	Homo sapiens (human)	Potency	0.3299	0.0008	11.3822	44.6684	AID686978; AID686979
thioredoxin glutathione reductase	Schistosoma mansoni	Potency	50.1187	0.1000	22.9075	100.0000	AID485364
Smad3	Homo sapiens (human)	Potency	3.5893	0.0052	7.8098	29.0929	AID588855; AID720534; AID720536; AID720537
67.9K protein	Vaccinia virus	Potency	2.1038	0.0001	8.4406	100.0000	AID720579; AID720580
IDH1	Homo sapiens (human)	Potency	0.2344	0.0052	10.8652	35.4813	AID686970
euchromatic histone-lysine N-methyltransferase 2	Homo sapiens (human)	Potency	7.9433	0.0355	20.9770	89.1251	AID504332
NPC intracellular cholesterol transporter 1 precursor	Homo sapiens (human)	Potency	0.0927	0.0126	2.4518	25.0177	AID485313
chromobox protein homolog 1	Homo sapiens (human)	Potency	67.8335	0.0060	26.1688	89.1251	AID540317
thyroid hormone receptor beta isoform a	Homo sapiens (human)	Potency	0.7079	0.0100	39.5371	1,122.0200	AID1479
nuclear factor erythroid 2-related factor 2 isoform 2	Homo sapiens (human)	Potency	0.1237	0.0041	9.9848	25.9290	AID504444
ras-related protein Rab-9A	Homo sapiens (human)	Potency	0.0891	0.0002	2.6215	31.4954	AID485297
urokinase-type plasminogen activator precursor	Mus musculus (house mouse)	Potency	0.5388	0.1585	5.2879	12.5893	AID540303
plasminogen precursor	Mus musculus (house mouse)	Potency	0.5388	0.1585	5.2879	12.5893	AID540303
urokinase plasminogen activator surface receptor precursor	Mus musculus (house mouse)	Potency	0.5388	0.1585	5.2879	12.5893	AID540303
geminin	Homo sapiens (human)	Potency	0.3205	0.0046	11.3741	33.4983	AID624296; AID624297
[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)
major prion protein preproprotein Prp precursor	Homo sapiens (human)	IC50 (µMol)	3.5050	0.9360	4.8742	8.4840	AID743453
nuclear receptor subfamily 0 group B member 1	Homo sapiens (human)	IC50 (µMol)	0.1343	0.1343	0.8646	2.1450	AID687017
steroidogenic factor 1	Homo sapiens (human)	IC50 (µMol)	67.6020	1.8730	2.9295	3.9860	AID687018
[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)
PAX8	Homo sapiens (human)	AC50	0.2600	0.0488	5.4354	69.1700	AID687027
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Assay ID	Title	Year	Journal	Article
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID504810	Antagonists of the Thyroid Stimulating Hormone Receptor: HTS campaign	2010	Endocrinology, Jul, Volume: 151, Issue:7	A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID504812	Inverse Agonists of the Thyroid Stimulating Hormone Receptor: HTS campaign	2010	Endocrinology, Jul, Volume: 151, Issue:7	A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID1745845	Primary qHTS for Inhibitors of ATXN expression
AID651635	Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression
AID1865140	AUC(0 to t) in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID1471138	Drug uptake in CD2F1 mouse plasma at 26.3 mg/kg administered for 1 min via intravenous injection measured 60 mins post dose	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1471130	Cytotoxicity against 3D culture of human PC3 cells assessed as size of tissue like structure at 50 nM administered once every alternative day for 10 days measured on post last dose by matrigel based microscopic method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1660978	Inhibition of Escherichia coli Stx1 in human HeLa cells assessed as stimulation of protein synthesis by measuring increase in [14C]-leucine incorporation incubated with cells for 1 hr prior to Stx1 addition and further incubated for 1 to 24 hrs and subseq	2020	Journal of medicinal chemistry, 08-13, Volume: 63, Issue:15	Structure-Activity Relationship Studies of Retro-1 Analogues against Shiga Toxin.
AID697852	Inhibition of electric eel AChE at 2 mg/ml by Ellman's method	2012	Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22	Exploration of natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation: the case of chelerythrine.
AID1863346	Antiproliferative activity against human Eca-109 cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1599357	Antiviral activity against DENV2 after 48 hrs by focus reduction assay	2019	European journal of medicinal chemistry, Aug-15, Volume: 176	Recent update on anti-dengue drug discovery.
AID525469	Inhibition of GBF1 in african green monkey Vero cells assessed as tubule formation from trans golgi network and endosomes before its dispersal in african green monkey Vero cells at 10 uM after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1471139	Cytotoxicity against human RWPE1 cells at >=100 nM after 72 hrs by tryphan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID145411	Cytotoxicity against ovarian OVCAR-3 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID525468	Inhibition of Arf1 in african green monkey Vero cells assessed as punctate and diffuse distribution of cis-Golgi marker GM130 at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID759550	Cytostatic activity against human NCI60 cells by SRB assay	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID379216	Cytotoxicity against human CEM cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID521865	Inhibition of Arf1 in african green monkey Vero cells expressing GBF1 QNV to AAA mutant assessed as effect on change in golgi morphology at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID544877	Antimicrobial activity against Candida dubliniensis harboring MRR1 CD51-2A mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID1599356	Antiviral activity against DENV1 after 48 hrs by focus reduction assay	2019	European journal of medicinal chemistry, Aug-15, Volume: 176	Recent update on anti-dengue drug discovery.
AID544874	Antimicrobial activity against Candida dubliniensis harboring MRR1 CM2 mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID1863347	Antiproliferative activity against human PANC-1 cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1865114	Antiproliferative activity against human Bel-7402 cells by MTT assay
AID521220	Inhibition of neurosphere proliferation of mouse neural precursor cells by MTT assay	2007	Nature chemical biology, May, Volume: 3, Issue:5	Chemical genetics reveals a complex functional ground state of neural stem cells.
AID521883	Inhibition of Arf1 in african green monkey Vero cells expressing GBF1-M832L mutant assessed as inhibition of StxB-SS retrogade transport from endosomes to TGN in african green monkey Vero cells at 10 ug/ml by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID318604	Cytotoxicity against human NCIH460 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1471145	Potentiation of 2 nM docetaxel-induced apoptosis in human PC3 cells at 50 nM after 72 hrs by propidium iodide staining based fluorescence microscopy (Rvb = 1.9 +/- 0.8%)	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1383597	Antiproliferative activity against human Bel7402/5-FU cells after 72 hrs by MTT assay	2018	European journal of medicinal chemistry, Apr-25, Volume: 150	Novel hybrids of brefeldin A and nitrogen mustards with improved antiproliferative selectivity: Design, synthesis and antitumor biological evaluation.
AID524790	Antiplasmodial activity against Plasmodium falciparum 3D7 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID525466	Induction of GBF1 in african green monkey Vero cells assessed as punctate and diffuse distribution of cis-Golgi marker GM130 from TGN at 10 uM after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID759547	Induction of golgi apparatus disassembly in human HeLa cells at 5 uM incubated for 60 mins followed by compound washout measured after 2 hrs by confocal microscopic analysis	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID1471157	Potentiation of 3 nM docetaxel-induced cytotoxicity against human RWPE1 cells assessed as decrease in cell viability at 50 nM after 72 hrs by by trypan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID57716	Cytotoxicity against prostate DU-145 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID521846	Inhibition of Arf1 in african green monkey Vero cells assessed as rapid AP-1 dispersal from golgi membranes at 10 ug/ml after 5 mins by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1506951	Cytotoxicity against human L02 cells assessed as reduction in cell viability after 72 hrs by MTT assay	2017	European journal of medicinal chemistry, Aug-18, Volume: 136	Nitric oxide-releasing derivatives of brefeldin A as potent and highly selective anticancer agents.
AID1863343	Antiproliferative activity against human HepG2 cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID318607	Cytotoxicity against human BXPC3 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID521856	Inhibition of Arf1 in african green monkey Vero cells overexpressing BIG1 assessed as punctate and diffuse distribution of medial-Golgi marker giantin from golgi at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID266939	Antiproliferative activity against human A549 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID503312	Antiproliferative activity against human PC3 cells at 50 ug/ml after 120 hrs by MTT assay relative to DMSO	2006	Nature chemical biology, Jun, Volume: 2, Issue:6	Identifying off-target effects and hidden phenotypes of drugs in human cells.
AID1570370	Inhibition of alkaline phosphatase secretion in human HeLa cells at 18 uM incubated for 3 hrs	2019	Bioorganic & medicinal chemistry letters, 10-01, Volume: 29, Issue:19	High-throughput screening of bioactive compounds via new catalytic reaction in the pooled mixture.
AID544878	Antimicrobial activity against Candida dubliniensis harboring MRR1 CD51-2B mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID544871	Antimicrobial activity against Candida albicans harboring MRR1 gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID1865137	Oral bioavailability in ICR mouse at 45 mg/kg measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID379208	Cytotoxicity against mouse C38 cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID266948	Half life in rat plasma	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID524791	Antiplasmodial activity against Plasmodium falciparum 7G8 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID759543	Toxicity in ip dosed mouse	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID524796	Antiplasmodial activity against Plasmodium falciparum W2 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID379215	Cytotoxicity against mouse CFU-GM cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID1865143	Clearance in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID325036	Antimicrobial activity against Candida albicans P5 after 24 hrs by broth macrodilution method	2007	Antimicrobial agents and chemotherapy, May, Volume: 51, Issue:5	A Candida albicans petite mutant strain with uncoupled oxidative phosphorylation overexpresses MDR1 and has diminished susceptibility to fluconazole and voriconazole.
AID1383594	Antiproliferative activity against human HL60 cells after 72 hrs by MTT assay	2018	European journal of medicinal chemistry, Apr-25, Volume: 150	Novel hybrids of brefeldin A and nitrogen mustards with improved antiproliferative selectivity: Design, synthesis and antitumor biological evaluation.
AID332451	Toxicity in po dosed rat	1994	Journal of natural products, Apr, Volume: 57, Issue:4	Secondary metabolites by chemical screening, 26.1 7-O-beta-D-galactosyl-brefeldin A via transglycosylation with Penicillium brefeldianum.
AID1471159	Potentiation of 2 nM docetaxel-induced apoptosis in human PC3 cells assessed as Bcl2 level at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1471147	Cytotoxicity against human PC3 cells assessed as cell viability at 50 nM after 72 hrs by trypan blue exclusion assay relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID525467	Inhibition of Arf1 in african green monkey Vero cells assessed as punctate and diffuse distribution of medial-Golgi marker giantin at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1865156	Acute toxicity in po dosed ICR mouse assessed as maximum tolerated dose
AID1865131	Half life in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID1865133	AUC (0 to t) in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID318608	Cytotoxicity against human MCF7 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID266941	Antiproliferative activity against human SF539 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID1865139	Cmax in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID1471156	Potentiation of 2 nM docetaxel-induced inhibition of Erk2 phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID80391	Cytotoxicity against colon HCT116 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID1865115	Solubility of the compound in 0.9% NaCl at pH 7.4
AID325037	Antimicrobial activity against Candida albicans SC5314 after 48 hrs by broth macrodilution method	2007	Antimicrobial agents and chemotherapy, May, Volume: 51, Issue:5	A Candida albicans petite mutant strain with uncoupled oxidative phosphorylation overexpresses MDR1 and has diminished susceptibility to fluconazole and voriconazole.
AID1471148	Potentiation of 2 nM docetaxel-induced cytotoxicity against human PC3 cells assessed as cell viability at 50 nM after 72 hrs by trypan blue exclusion assay relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1599358	Antiviral activity against DENV3 after 48 hrs by focus reduction assay	2019	European journal of medicinal chemistry, Aug-15, Volume: 176	Recent update on anti-dengue drug discovery.
AID1865117	Solubility of the compound in PBS/DMSO (95/5% V/V) at pH 7.2 to 7.4
AID1865142	Apparent volume of distribution in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID266947	Antiproliferative activity against NCI60 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID1865177	Drug concentration in ICR mouse blood at 30 mg/kg, po measured within 1 hr by UPLC-MS/MS analysis (RVB = 2751.76 ng/ml)
AID524794	Antiplasmodial activity against Plasmodium falciparum GB4 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID524792	Antiplasmodial activity against Plasmodium falciparum D10 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID1471129	Induction of apoptosis in human PC3 cells assessed as Bcl2 level at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID462412	Golgi-disturbing activity in golgi apparatus of rat NRK cells assessed as fusion of golgi membrane fusion with endoplasmic reticulum at 7 uM after 60 mins by Hoechst 3342 staining-based immunofluorescence microscopy	2010	Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6	Chemical biology studies on norrisolide.
AID544876	Antimicrobial activity against Candida dubliniensis harboring MRR1 CD57B mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID521873	Restoration of Arf1-GTP levels in african green monkey Vero cells expressing GBF1-M832L mutant at 10 ug/ml after 1 hr	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1471162	Potentiation of 2 nM docetaxel-induced inhibition of Erk1 phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1865132	Cmax in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID544879	Antimicrobial activity against Candida dubliniensis harboring MRR1 CD57A mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID1471154	Inhibition of Erk2 phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID200444	Antiproliferative activity against human renal SN12C cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID319499	Inhibition of delta17 Arf1 using ARNO4M	2007	Proceedings of the National Academy of Sciences of the United States of America, Jun-19, Volume: 104, Issue:25	Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes.
AID759545	Antiviral activity against Coxsackievirus B3 infected in human HeLa R19 cells assessed as inhibition of viral replication at 0.5 uM after 7 hrs by luciferase reporter gene assay	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID1506952	Selectivity index, ratio of IC50 for human L02 cells to IC50 for human HepG2 cells	2017	European journal of medicinal chemistry, Aug-18, Volume: 136	Nitric oxide-releasing derivatives of brefeldin A as potent and highly selective anticancer agents.
AID544872	Antimicrobial activity against Candida albicans harboring P639S mutation in MRR1F5 gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID524795	Antiplasmodial activity against Plasmodium falciparum HB3 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID318605	Cytotoxicity against human KM20L2 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1865134	MRT (0 to t) in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID1865111	Solubility of the compound in saline/solutol HS-15 (90/10% V/V) at pH 7.4
AID544875	Antimicrobial activity against Candida dubliniensis harboring MRR1 CD57 mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID1865116	Solubility of the compound in saline/DMSO (95/5% V/V) at pH 7.4
AID1471136	Induction of apoptosis in human LNCAP cells assessed as morphological changes by propidium iodide staining based fluorescence microscopy	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID544869	Antimicrobial activity against wild-type Candida albicans SC5314 by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID102142	Cytotoxicity against breast MDA-MB-435 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID521864	Inhibition of GBF1 QNV to AAA mutant in african green monkey Vero cells assessed as effect on change in golgi morphology at 10 uM after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1506948	Antiproliferative activity against human PC3 cells after 72 hrs by MTT assay	2017	European journal of medicinal chemistry, Aug-18, Volume: 136	Nitric oxide-releasing derivatives of brefeldin A as potent and highly selective anticancer agents.
AID1863342	Antiproliferative activity against human HepG2 cells assessed as cell growth inhibition at 1 uM measured after 72 hrs by MTT assay relative to control	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1863344	Antiproliferative activity against human Bel-7402 cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1863345	Antiproliferative activity against human HeLa cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1471133	Cytotoxicity against human PC3 cells assessed as decrease in cell viability after 72 hrs by trypan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID266942	Antiproliferative activity against human UACC62 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID521844	Inhibition of Arf1 in african green monkey Vero cells assessed as rapid COPI redistribution from golgi at 10 ug/ml after 5 mins by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID521881	Inhibition of Arf1 in african green monkey Vero cells assessed as inhibition of StxB-SS retrogade transport from endosomes to TGN at 10 ug/ml by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID1506949	Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay	2017	European journal of medicinal chemistry, Aug-18, Volume: 136	Nitric oxide-releasing derivatives of brefeldin A as potent and highly selective anticancer agents.
AID1865178	Drug concentration in ICR mouse blood at 6.8 mg/kg, iv measured within 1 hr by UPLC-MS/MS analysis (RVB = 8314.33 ng/ml)
AID319510	Dispersion of cis golgi marker KDEL in human HeLa cells at 100 uM for 2 hrs	2007	Proceedings of the National Academy of Sciences of the United States of America, Jun-19, Volume: 104, Issue:25	Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes.
AID521848	Inhibition of Arf1 in african green monkey Vero cells assessed as rapid GGA3 dispersal from trans golgi network at 10 ug/ml after 5 mins by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID525465	Inhibition of GBF1 in african green monkey Vero cells assessed as punctate and diffuse distribution of medial-Golgi marker giantin from TGN at 10 uM after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID318601	Cytotoxicity against mouse P388 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID521871	Inhibition of Arf1 in african green monkey Vero cells assessed as decrease in Arf1-GTP levels at 10 ug/ml after 1 hr	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID521880	Inhibition of GBF1 in african green monkey Vero cells assessed as inhibition of StxB-SS retrogade transport from endosomes to TGN at 10 uM by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID319504	Inhibition of human Arf-GDP-ARNO complex at 100 uM by fluorescence anisotropy	2007	Proceedings of the National Academy of Sciences of the United States of America, Jun-19, Volume: 104, Issue:25	Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes.
AID759544	Cytotoxicity against human HeLa R19 cells assessed as reduction of cell viability at 0.5 to 50 uM by MTS assay	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID379210	Cytotoxicity against human H125 cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID318611	Cytotoxicity against human DU145 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1506950	Antiproliferative activity against human HepG2 cells after 72 hrs by MTT assay	2017	European journal of medicinal chemistry, Aug-18, Volume: 136	Nitric oxide-releasing derivatives of brefeldin A as potent and highly selective anticancer agents.
AID1865119	Solubility of the compound in saline/PEG400 (80/20% V/V) at pH 7.4
AID81497	Cytotoxicity against lung HOP-62 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID318396	Reduction of super(8X)TOPFlash reporter activity in HEK293 cells at 0.25 uM in presence of Wnt-3a conditional medium relative to control	2007	Proceedings of the National Academy of Sciences of the United States of America, May-01, Volume: 104, Issue:18	Small-molecule synergist of the Wnt/beta-catenin signaling pathway.
AID759549	Induction of morphological changes of golgi apparatus in Arabidopsis thaliana root cells expressing ST-YFP/VHAa1-RFP at 90 uM after 30 mins by confocal laser scanning microscopic analysis	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID319509	Dispersion of cis golgi marker betaCoP in human HeLa cells at 100 uM for 2 hrs	2007	Proceedings of the National Academy of Sciences of the United States of America, Jun-19, Volume: 104, Issue:25	Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes.
AID544873	Antimicrobial activity against Candida dubliniensis harboring MRR1 CM1 mutant gene by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID759546	Antiviral activity against Coxsackievirus B3 infected in human HeLa R19 cells assessed as inhibition of viral replication at 5 to 50 uM after 7 hrs by luciferase reporter gene assay	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID101972	Antiproliferative activity against human breast MDA-MB-435 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID318609	Cytotoxicity against human SF268 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1599359	Antiviral activity against DENV4 after 48 hrs by focus reduction assay	2019	European journal of medicinal chemistry, Aug-15, Volume: 176	Recent update on anti-dengue drug discovery.
AID669239	Antifungal activity against Candida albicans NCPF 3153 after 15 hrs by colorimetric broth microdilution test	2012	Journal of natural products, May-25, Volume: 75, Issue:5	Phthalide and isocoumarin derivatives produced by an Acremonium sp. isolated from a mangrove Rhizophora apiculata.
AID1383595	Antiproliferative activity against human PC3 cells after 72 hrs by MTT assay	2018	European journal of medicinal chemistry, Apr-25, Volume: 150	Novel hybrids of brefeldin A and nitrogen mustards with improved antiproliferative selectivity: Design, synthesis and antitumor biological evaluation.
AID1865138	Half life in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID325035	Antimicrobial activity against Candida albicans SC5314 after 24 hrs by broth macrodilution method	2007	Antimicrobial agents and chemotherapy, May, Volume: 51, Issue:5	A Candida albicans petite mutant strain with uncoupled oxidative phosphorylation overexpresses MDR1 and has diminished susceptibility to fluconazole and voriconazole.
AID521862	Inhibition of GBF1 QNV deleted mutant in african green monkey Vero cells assessed as effect on change in golgi morphology at 10 uM after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID57706	Antiproliferative activity against human prostate DU-145 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID266944	Antiproliferative activity against human SN12C cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID525470	Inhibition of Arf1 in african green monkey Vero cells assessed as tubule formation from trans golgi network and endosomes before its dispersal at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID379209	Cytotoxicity against human H116 cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID379212	Cytotoxicity against human CFU-GM cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID1471158	Selectivity ratio for potentiation of 2 nM docetaxel-induced cytotoxicity against human PC3 cells to potentiation of 2 nM docetaxel-induced cytotoxicity against human RWPE1 cells	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID525472	Inhibition of Arf1 in african green monkey Vero cells assessed as giantin positive punctate structures in contact with Sec31-positive ER exit site at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID214740	Cytotoxicity against melanoma UACC-62 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID201140	Antiproliferative activity against human CNS SF-539 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID1471132	Cytotoxicity against human LNCAP cells assessed as decrease in cell viability after 72 hrs by trypan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID521863	Inhibition of Arf1 in african green monkey Vero cells expressing GBF1 QNV deleted mutant assessed as effect on change in golgi morphology at 10 ug/ml after 1 hr by immunofluorescence method	2009	Nature chemical biology, Mar, Volume: 5, Issue:3	Golgicide A reveals essential roles for GBF1 in Golgi assembly and function.
AID81494	Antiproliferative activity against human lung HOP-62 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID1865136	Clearance in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID379211	Cytotoxicity against mouse L1210 cells by disk diffusion soft agar colony formation assay	2006	Journal of natural products, Nov, Volume: 69, Issue:11	A chemical study of cyclic depsipeptides produced by a sponge-derived fungus.
AID697853	Inhibition of horse BChE at 2 mg/ml by Ellman's method	2012	Bioorganic & medicinal chemistry, Nov-15, Volume: 20, Issue:22	Exploration of natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation: the case of chelerythrine.
AID544870	Antimicrobial activity against mrr1-deficient Candida albicans by microdilution method	2008	Antimicrobial agents and chemotherapy, Dec, Volume: 52, Issue:12	Gain-of-function mutations in the transcription factor MRR1 are responsible for overexpression of the MDR1 efflux pump in fluconazole-resistant Candida dubliniensis strains.
AID266943	Antiproliferative activity against human OVCAR-3 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID318602	Cytotoxicity against human OVCAR-3 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1863348	Cytotoxicity against human L02 cells measured after 72 hrs by MTT assay	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1471149	Potentiation of 2 nM docetaxel-induced cytotoxicity against 3D culture of human PC3 cells assessed as size of tissue like structure at 50 nM administered once every alternative day for 10 days measured on post last dose by matrigel based microscopic metho	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1865141	MRT (0 to t) in ICR mouse at 10 mg/kg, iv measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID214606	Antiproliferative activity against human melanoma UACC-62 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID1865112	Solubility of the compound in saline/solutol HS-15 (95/5% V/V) at pH 7.4
AID319500	Apparent inhibition of delta17 Arf1 using BIG1	2007	Proceedings of the National Academy of Sciences of the United States of America, Jun-19, Volume: 104, Issue:25	Structure-based discovery of an inhibitor of Arf activation by Sec7 domains through targeting of protein-protein complexes.
AID1471137	Induction of apoptosis in human PC3 cells assessed as morphological changes by propidium iodide staining based fluorescence microscopy	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1471152	Inhibition of Erk1 phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID80383	Antiproliferative activity against human colon HCT116 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID759548	Induction of golgi apparatus disassembly in human HeLa cells at 5 uM after 30 to 60 mins by confocal microscopic analysis	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID1471161	Potentiation of 2 nM docetaxel-induced inhibition of Akt phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID1865157	Acute toxicity in ip dosed ICR mouse assessed as maximum tolerated dose
AID318610	Cytotoxicity against human SF295 cells assessed as concentration required for 50% inhibition	2008	Journal of natural products, Mar, Volume: 71, Issue:3	Antineoplastic agents. 536. New sources of naturally occurring cancer cell growth inhibitors from marine organisms, terrestrial plants, and microorganisms(1a,).
AID1865135	Apparent volume of distribution in ICR mouse at 45 mg/kg, po measured after 0.083 to 12 hrs by UPLC-MS/MS analysis
AID325038	Antimicrobial activity against Candida albicans P5 after 48 hrs by broth macrodilution method	2007	Antimicrobial agents and chemotherapy, May, Volume: 51, Issue:5	A Candida albicans petite mutant strain with uncoupled oxidative phosphorylation overexpresses MDR1 and has diminished susceptibility to fluconazole and voriconazole.
AID45946	Cytotoxicity against CNS SF-539 cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID1863350	Solubility of the compound in 5% DMSO and 10% Solutol HS-15 saline solution	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID266946	Antiproliferative activity against human MCF7 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID524793	Antiplasmodial activity against Plasmodium falciparum Dd2 after 72 hrs by SYBR green assay	2009	Nature chemical biology, Oct, Volume: 5, Issue:10	Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
AID266940	Antiproliferative activity against HCT116 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID1471144	Induction of apoptosis in human PC3 cells at 50 nM after 72 hrs by propidium iodide staining based fluorescence microscopy (Rvb = 1.9 +/- 0.8%)	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID200449	Cytotoxicity against renal SN12C cancer cell cultures.	1998	Journal of medicinal chemistry, Aug-27, Volume: 41, Issue:18	Design and synthesis of brefeldin A sulfide derivatives as prodrug candidates with enhanced aqueous solubilities.
AID1383596	Antiproliferative activity against human Bel7402 cells after 72 hrs by MTT assay	2018	European journal of medicinal chemistry, Apr-25, Volume: 150	Novel hybrids of brefeldin A and nitrogen mustards with improved antiproliferative selectivity: Design, synthesis and antitumor biological evaluation.
AID1865113	Antiproliferative activity against human HepG2 cells by MTT assay
AID1471128	Inhibition of Akt phosphorylation in human PC3 cells at 50 nM after 24 hrs by Western blot method relative to control	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID266945	Antiproliferative activity against human PC3 cell line	2006	Journal of medicinal chemistry, Jun-29, Volume: 49, Issue:13	Synthesis and anticancer activity of brefeldin A ester derivatives.
AID759551	Induction of morphological changes of golgi apparatus in tobacco mesophyll protoplast expressing Man1-RFP at 90 uM after 30 mins by confocal laser scanning microscopic analysis	2013	Journal of medicinal chemistry, Jul-25, Volume: 56, Issue:14	Synthesis and biological properties of novel brefeldin A analogues.
AID1865120	Solubility of the compound in saline/DMSO/solutol HS-15 (85/5/10% V/V/V) at pH 7.4
AID1383598	Antiproliferative activity against human LO2 cells after 72 hrs by MTT assay	2018	European journal of medicinal chemistry, Apr-25, Volume: 150	Novel hybrids of brefeldin A and nitrogen mustards with improved antiproliferative selectivity: Design, synthesis and antitumor biological evaluation.
AID1471142	Potentiation of 2 nM docetaxel-induced cytotoxicity against human RWPE1 cells assessed as decrease in cell viability at 50 nM after 72 hrs by by trypan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
AID669240	Antifungal activity against Cryptococcus neoformans ATCC 90113 after 48 hrs by colorimetric broth microdilution test	2012	Journal of natural products, May-25, Volume: 75, Issue:5	Phthalide and isocoumarin derivatives produced by an Acremonium sp. isolated from a mangrove Rhizophora apiculata.
AID147805	Antiproliferative activity against human ovarian OVCAR-3 cancer cell line	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID221656	Mean graph midpoint value for cytotoxic activity against human cancer cell lines	2001	Journal of medicinal chemistry, Nov-08, Volume: 44, Issue:23	Preparation and evaluation of sulfide derivatives of the antibiotic brefeldin a as potential prodrug candidates with enhanced aqueous solubilities.
AID1865118	Solubility of the compound in saline/PEG400 (95/5% V/V) at pH 7.4
AID1863349	Selectivity index, ratio of IC50 for human L02 cells to IC50 for human HepG2 cells	2022	European journal of medicinal chemistry, Oct-05, Volume: 240	New brefeldin A-cinnamic acid ester derivatives as potential antitumor agents: Design, synthesis and biological evaluation.
AID1471141	Potentiation of 3 nM docetaxel-induced cytotoxicity against human PC3 cells assessed as decrease in cell viability at 50 nM after 72 hrs by trypan blue exclusion assay	2017	Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11	Brefeldin A enhances docetaxel-induced growth inhibition and apoptosis in prostate cancer cells in monolayer and 3D cultures.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	28 (1.09)	18.7374
1990's	974 (37.78)	18.2507
2000's	1053 (40.85)	29.6817
2010's	452 (17.53)	24.3611
2020's	71 (2.75)	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	1 (0.04%)	5.53%
Reviews	41 (1.58%)	6.00%
Case Studies	6 (0.23%)	4.05%
Observational	0 (0.00%)	0.25%
Other	2,552 (98.15%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Substance	Relationship Strength	Studies	Trials	Classes	Roles
phosphoserine Phosphoserine: The phosphoric acid ester of serine.	2.49	2	0	non-proteinogenic alpha-amino acid; O-phosphoamino acid; serine derivative	human metabolite
gamma-aminobutyric acid gamma-Aminobutyric Acid: The most common inhibitory neurotransmitter in the central nervous system.. gamma-aminobutyric acid : A gamma-amino acid that is butanoic acid with the amino substituent located at C-4.	2.97	4	0	amino acid zwitterion; gamma-amino acid; monocarboxylic acid	human metabolite; neurotransmitter; Saccharomyces cerevisiae metabolite; signalling molecule
acetamide acetimidic acid : A carboximidic acid that is acetic acid in which the carbonyl oxygen is replaced by an imino group.	2.03	1	0	acetamides; carboximidic acid; monocarboxylic acid amide; N-acylammonia
adenine [no description available]	2.71	3	0	6-aminopurines; purine nucleobase	Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
ammonium hydroxide azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2.	2.39	2	0	azane; gas molecular entity; mononuclear parent hydride	EC 3.5.1.4 (amidase) inhibitor; metabolite; mouse metabolite; neurotoxin; NMR chemical shift reference compound; nucleophilic reagent; refrigerant
quinacrine Quinacrine: An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.. quinacrine : A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9.	3.83	3	0	acridines; aromatic ether; organochlorine compound; tertiary amino compound	antimalarial; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor
beta-alanine [no description available]	2.13	1	0	amino acid zwitterion; beta-amino acid	agonist; fundamental metabolite; human metabolite; inhibitor; neurotransmitter
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.	7.94	4	0	alkyl alcohol; primary alcohol; short-chain primary fatty alcohol	human metabolite; mouse metabolite; protic solvent
cadaverine [no description available]	1.98	1	0	alkane-alpha,omega-diamine	Daphnia magna metabolite; Escherichia coli metabolite; mouse metabolite; plant 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.	2.02	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
catechol [no description available]	2.44	2	0	catechols	allelochemical; genotoxin; plant metabolite
choline [no description available]	3.25	6	0	cholines	allergen; Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter; nutrient; plant metabolite; Saccharomyces cerevisiae metabolite
chlorine chloride : A halide anion formed when chlorine picks up an electron to form an an anion.	3.51	8	0	halide anion; monoatomic chlorine	cofactor; Escherichia coli metabolite; human 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).	2.76	3	0	monohydroxybenzoic acid	algal metabolite; antifungal agent; antiinfective agent; EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor; keratolytic drug; plant hormone; plant metabolite
phloroglucinol Phloroglucinol: A trinitrobenzene derivative with antispasmodic properties that is used primarily as a laboratory reagent.. phloroglucinol : A benzenetriol with hydroxy groups at position 1, 3 and 5.	2.01	1	0	benzenetriol; phenolic donor	algal metabolite
4-aminophenol 4-aminophenol: RN given refers to parent cpd. 4-aminophenol : An amino phenol (one of the three possible isomers) which has the single amino substituent located para to the phenolic -OH group.	2.07	1	0	aminophenol	allergen; metabolite
taxifolin [no description available]	2.44	2	0	3'-hydroxyflavanones; 4'-hydroxyflavanones; dihydroflavonols; pentahydroxyflavanone; secondary alpha-hydroxy ketone
phosphonoacetic acid Phosphonoacetic Acid: A simple organophosphorus compound that inhibits DNA polymerase, especially in viruses and is used as an antiviral agent.. phosphonoacetic acid : A member of the class of phosphonic acids that is phosphonic acid in which the hydrogen attached to the phosphorous is replaced by a carboxymethyl group.	2.44	2	0	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.	2.44	2	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.	2.03	1	0	amino acid zwitterion; epsilon-amino acid; omega-amino fatty acid	antifibrinolytic drug; hematologic agent; metabolite
creatine [no description available]	2.07	1	0	glycine derivative; guanidines; zwitterion	geroprotector; human metabolite; mouse metabolite; neuroprotective agent; nutraceutical
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.	3.17	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.	2.71	3	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.	3.11	5	0	sulfoxide; volatile organic compound	alkylating agent; antidote; Escherichia coli metabolite; geroprotector; MRI contrast agent; non-narcotic analgesic; polar aprotic solvent; radical scavenger
ethanolamine [no description available]	1.98	1	0	ethanolamines; primary alcohol; primary amine	Escherichia coli metabolite; human metabolite; mouse metabolite
formaldehyde paraform: polymerized formaldehyde; RN given refers to parent cpd; used in root canal therapy	1.99	1	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
glycine [no description available]	2.93	4	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
glycerol Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.	1.99	1	0	alditol; triol	algal metabolite; detergent; Escherichia coli metabolite; geroprotector; human metabolite; mouse metabolite; osmolyte; Saccharomyces cerevisiae metabolite; solvent
hydrogen carbonate Bicarbonates: Inorganic salts that contain the -HCO3 radical. They are an important factor in determining the pH of the blood and the concentration of bicarbonate ions is regulated by the kidney. Levels in the blood are an index of the alkali reserve or buffering capacity.. hydrogencarbonate : The carbon oxoanion resulting from the removal of a proton from carbonic acid.	2.03	1	0	carbon oxoanion	cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
histamine [no description available]	4.33	4	1	aralkylamino compound; imidazoles	human metabolite; mouse metabolite; neurotransmitter
hydrogen Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.	2.03	1	0	elemental hydrogen; elemental molecule; gas molecular entity	antioxidant; electron donor; food packaging gas; fuel; human metabolite
hydroquinone [no description available]	2.44	2	0	benzenediol; hydroquinones	antioxidant; carcinogenic agent; cofactor; Escherichia coli metabolite; human xenobiotic metabolite; mouse metabolite; skin lightening agent
hydroxylamine amino alcohol : An alcohol containing an amino functional group in addition to the alcohol-defining hydroxy group.	2.42	2	0	hydroxylamines	algal metabolite; bacterial xenobiotic metabolite; EC 1.1.3.13 (alcohol oxidase) inhibitor; EC 4.2.1.22 (cystathionine beta-synthase) inhibitor; EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor; nitric oxide donor; nucleophilic reagent
imidazole imidazole: RN given refers to parent cpd. 1H-imidazole : An imidazole tautomer which has the migrating hydrogen at position 1.	1.96	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.	2.75	3	0	indole-3-acetic acids; monocarboxylic acid	auxin; human metabolite; mouse metabolite; plant hormone; plant 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..	1.98	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.	2.21	1	0	alkyl alcohol; one-carbon compound; primary alcohol; volatile organic compound	amphiprotic solvent; Escherichia coli metabolite; fuel; human metabolite; mouse metabolite; Mycoplasma genitalium metabolite
inositol Inositol: An isomer of glucose that has traditionally been considered to be a B vitamin although it has an uncertain status as a vitamin and a deficiency syndrome has not been identified in man. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1379) Inositol phospholipids are important in signal transduction.. inositol : Any cyclohexane-1,2,3,4,5,6-hexol.. 1D-chiro-inositol : Belonging to the inositol family of compounds, D-chiro-inositol (DCI) is an isomer of glucose. It is an important secondary messenger in insulin signal transduction.. muco-inositol : An inositol that is cyclohexane-1,2,3,4,5,6-hexol having a (1R,2R,3r,4R,5S,6r)-configuration.	2.39	2	0	cyclitol; hexol
melatonin [no description available]	7.72	3	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.	2.03	1	0	acetamides; N-acylserotonin; phenols	antioxidant; human metabolite; mouse metabolite; tropomyosin-related kinase B receptor agonist
nitrates Nitrates: Inorganic or organic salts and esters of nitric acid. These compounds contain the NO3- radical.	2.02	1	0	monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species
nitrites Nitrites: Salts of nitrous acid or compounds containing the group NO2-. The inorganic nitrites of the type MNO2 (where M=metal) are all insoluble, except the alkali nitrites. The organic nitrites may be isomeric, but not identical with the corresponding nitro compounds. (Grant & Hackh's Chemical Dictionary, 5th ed)	2.41	2	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.	1.99	1	0	pyrimidinemonocarboxylic acid	Escherichia coli metabolite; metabolite; mouse metabolite
palmitic acid Palmitic Acid: A common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids.. hexadecanoic acid : A straight-chain, sixteen-carbon, saturated long-chain fatty acid.	4.3	19	0	long-chain fatty acid; straight-chain saturated fatty acid	algal metabolite; Daphnia magna metabolite; EC 1.1.1.189 (prostaglandin-E2 9-reductase) inhibitor; plant metabolite
phosphorylcholine Phosphorylcholine: Calcium and magnesium salts used therapeutically in hepatobiliary dysfunction.. phosphocholine : The phosphate of choline; and the parent compound of the phosphocholine family.	2.44	2	0	phosphocholines	allergen; epitope; hapten; human metabolite; mouse 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.	2.03	1	0	monocarboxylic acid amide; N-acylammonia; pyrazines	antitubercular agent; prodrug
pyridoxal phosphate Pyridoxal Phosphate: This is the active form of VITAMIN B 6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (PYRIDOXAMINE).. pyridoxal 5'-phosphate : The monophosphate ester obtained by condensation of phosphoric acid with the primary hydroxy group of pyridoxal.	2.73	3	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
quinolinic acid Quinolinic Acid: A metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS.. pyridinedicarboxylic acid : Any member of the class of pyridines carrying two carboxy groups.. quinolinic acid : A pyridinedicarboxylic acid that is pyridine substituted by carboxy groups at positions 2 and 3. It is a metabolite of tryptophan.	2.03	1	0	pyridinedicarboxylic acid	Escherichia coli metabolite; human metabolite; mouse metabolite; NMDA receptor agonist
spermidine [no description available]	2.15	1	0	polyazaalkane; triamine	autophagy inducer; fundamental metabolite; geroprotector
taurine [no description available]	2.42	2	0	amino sulfonic acid; zwitterion	antioxidant; Escherichia coli metabolite; glycine receptor agonist; human metabolite; mouse metabolite; nutrient; radical scavenger; 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.	2.41	2	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
epibatidine [no description available]	2.07	1	0	alkaloid
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.	2.43	2	0	non-proteinogenic alpha-amino acid	NMDA receptor antagonist
alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid: An IBOTENIC ACID homolog and glutamate agonist. The compound is the defining agonist for the AMPA subtype of glutamate receptors (RECEPTORS, AMPA). It has been used as a radionuclide imaging agent but is more commonly used as an experimental tool in cell biological studies.	2.02	1	0	non-proteinogenic alpha-amino acid
alpha-methyl-4-carboxyphenylglycine [no description available]	2.03	1	0
3-(2-carboxypiperazin-4-yl)propyl-1-phosphonic acid 3-(2-carboxypiperazin-4-yl)propyl-1-phosphonic acid: structure given in first source; NMDA receptor antagonist	2.03	1	0
1-hydroxy-3-amino-2-pyrrolidone 1-hydroxy-3-amino-2-pyrrolidone: a CNS depressant; structure in first source	2.03	1	0
ibotenic acid Ibotenic Acid: A neurotoxic isoxazole (similar to KAINIC ACID and MUSCIMOL) found in AMANITA mushrooms. It causes motor depression, ataxia, and changes in mood, perceptions and feelings, and is a potent excitatory amino acid agonist.	2.03	1	0	non-proteinogenic alpha-amino acid	neurotoxin
n(8)-bromoacetyl-n(1)-3'-(4-indolyloxy)-2'-hydroxypropyl-1,8-diamino-4-menthane N(8)-bromoacetyl-N(1)-3'-(4-indolyloxy)-2'-hydroxypropyl-1,8-diamino-4-menthane: structure given in first source	2.03	1	0
sk&f-38393 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine: A selective D1 dopamine receptor agonist used primarily as a research tool.. 1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol : A benzazepine that is 2,3,4,5-tetrahydro-3-benzazepine bearing a phenyl substituent at position 1 and two hydroxy substituents at positions 7 and 8.. SKF 38393 : A racemate comprising equimolar amounts of (R)- and (S)-SKF 38393	2.44	2	0	benzazepine; catechols; secondary amino compound
vanilmandelic acid Vanilmandelic Acid: A 3-O-methyl ether of 3,4-dihydroxymandelic acid. It is an end-stage metabolite of CATECHOLAMINES; EPINEPHRINE; and NOREPINEPHRINE.. vanillylmandelic acid : An aromatic ether that is the 3-O-methyl ether of 3,4-dihydroxymandelic acid.	2.03	1	0	2-hydroxy monocarboxylic acid; aromatic ether; phenols	human metabolite
1,10-diaminodecane [no description available]	2.44	2	0
1,2-dioctanoylglycerol 1,2-dioctanoylglycerol: functions as bioregulator of protein kinase C in human platelets	2.03	1	0
1,3-diethyl-8-phenylxanthine 1,3-diethyl-8-phenylxanthine: structure given in first source	2.03	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.	2.44	2	0	oxopurine	adenosine A1 receptor antagonist; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
1,3-dipropyl-8-(4-sulfophenyl)xanthine 1,3-dipropyl-8-(4-sulfophenyl)xanthine: adenosine receptor antagonist	2.03	1	0
1,5-dihydroxyisoquinoline 1,5-dihydroxyisoquinoline: structure in first source. isoquinoline-1,5-diol : An isoquinolinol that is isoquinoline in which the hydrogens at positions 1 and 5 are replaced by hydroxy groups.	2.03	1	0	isoquinolinol	EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
pk 11195 PK-11195 : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 1-(2-chlorophenyl)isoquinoline-3-carboxylic acid with the amino group of sec-butylmethylamine	2.44	2	0	aromatic amide; isoquinolines; monocarboxylic acid amide; monochlorobenzenes	antineoplastic agent
1-(2-trifluoromethylphenyl)imidazole 1-(2-trifluoromethylphenyl)imidazole: an inhibitor of neuronal nitric oxide synthase in mouse	2.03	1	0	imidazoles
1-aminobenzotriazole [no description available]	2.76	3	0
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.	3.27	6	0	aminonaphthalene; naphthalenesulfonic acid	fluorescent probe
1-methylimidazole 1-methyl-1H-imidazole : A 1H-imidazole having a methyl substituent at the N-1 position.	2.03	1	0	imidazoles
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.	2.03	1	0	glycerophosphocholine
17-octadecynoic acid octadec-17-ynoic acid : An acetylenic fatty acid that is octadecanoi acid (stearic acid) which has been doubly dehydrogenated at positions 17 and 18 to give the corresponding alkynoic acid.	2.01	1	0	acetylenic fatty acid; long-chain fatty acid; monounsaturated fatty acid; terminal acetylenic compound	EC 1.14.14.94 (leukotriene-B4 20-monooxygenase) inhibitor; EC 1.14.15.3 (alkane 1-monooxygenase) inhibitor; P450 inhibitor
1h-(1,2,4)oxadiazolo(4,3-a)quinoxalin-1-one 1H-(1,2,4)oxadiazolo(4,3-a)quinoxalin-1-one: structure given in first source; inhibits guanylyl cyclase. 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one : A member of the class of oxadiazoloquinoxalines that is 1H-[1,2,4]oxadiazolo[4,3-a]quinoxaline substituted at position 1 by an oxo group.	2.44	2	0	oxadiazoloquinoxaline	EC 4.6.1.2 (guanylate cyclase) inhibitor
2,2'-dipyridyl 2,2'-Dipyridyl: A reagent used for the determination of iron.. 2,2'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'.	3.39	7	0	bipyridine	chelator; ferroptosis inhibitor
2,4-dinitrophenol 2,4-Dinitrophenol: A toxic dye, chemically related to trinitrophenol (picric acid), used in biochemical studies of oxidative processes where it uncouples oxidative phosphorylation. It is also used as a metabolic stimulant. (Stedman, 26th ed). dinitrophenol : Members of the class of nitrophenol carrying two nitro substituents.. 2,4-dinitrophenol : A dinitrophenol having the nitro groups at the 2- and 4-positions.	2.39	2	0	dinitrophenol	allergen; antiseptic drug; bacterial xenobiotic metabolite; geroprotector; oxidative phosphorylation inhibitor
2-hydroxysaclofen 2-hydroxysaclofen: structure given in first source	2.03	1	0	organochlorine compound
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.	2.69	3	0	alkanethiol; primary alcohol	geroprotector
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.	2.01	1	0	organoboron compound; primary amino compound	calcium channel blocker; IP3 receptor antagonist; potassium channel opener
3,4-dichloroisocoumarin 3,4-dichloroisocoumarin : A member of the class of isocoumarins that is isocoumarin substituted by chloro groups at positions 3 and 4. It is a serine protease inhibitor.	2.72	3	0	isocoumarins; organochlorine compound	geroprotector; serine protease inhibitor
phaclofen phaclofen: peripheral & central baclofen & GABA antagonist; structure given in first source	2.03	1	0	organophosphate oxoanion; zwitterion
3-aminobenzamide [no description available]	2.03	1	0	benzamides; substituted aniline	EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
3-bromo-7-nitroindazole [no description available]	2.03	1	0
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.	2.03	1	0	oxopurine	anti-arrhythmia drug; anti-asthmatic drug; bronchodilator agent; non-steroidal anti-inflammatory drug
3-nitropropionic acid 3-nitropropionic acid: succinate dehydrogenase inactivator; biosynthesized by FABACEAE plants from ASPARAGINE. 3-nitropropanoic acid : A C-nitro compound that is propanoic acid in which one of the methyl hydrogens has been replaced by a nitro group.	2.03	1	0	C-nitro compound	antimycobacterial drug; EC 1.3.5.1 [succinate dehydrogenase (quinone)] inhibitor; mycotoxin; neurotoxin
cgp 52411 4,5-dianilinophthalimide: structure given in first source. 4,5-dianilinophthalimide : Phthalimide substituted at the 4- and 5-positions by anilino groups.	2.05	1	0	phthalimides	geroprotector; tyrosine kinase inhibitor
4-(2-aminoethyl)benzenesulfonylfluoride [no description available]	2.43	2	0
4-amino-1,8-naphthalimide 4-amino-1,8-naphthalimide: inhibits ADP-ribosylation; sometimes abreviated as 4-AN;	2.44	2	0	benzoisoquinoline; dicarboximide
4-aminopyridine [no description available]	2.42	2	0	aminopyridine; aromatic amine	avicide; orphan drug; potassium channel blocker
homovanillic acid Homovanillic Acid: A 3-O-methyl ETHER of (3,4-dihydroxyphenyl)acetic acid.. homovanillate : A hydroxy monocarboxylic acid anion which is obtained by deprotonation of the carboxy group of homovanillic acid.. homovanillic acid : A monocarboxylic acid that is the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid. It is a catecholamine metabolite.	2.44	2	0	guaiacols; monocarboxylic acid	human metabolite; mouse metabolite
4-hydroxybenzoic acid hydrazide 4-hydroxybenzoic acid hydrazide: metabolite of nifuroxazide. 4-hydroxybenzohydrazide : A carbohydrazide obtained by formal condensation of the carboxy group of 4-hydroxybenzoic acid with hydrazine.	2.03	1	0	carbohydrazide; phenols
4-phenyl-3-furoxancarbonitrile 4-phenyl-3-furoxancarbonitrile: structure given in first source. 4-phenyl-3-furoxancarbonitrile : A 1,2,5-oxadiazole substituted by an oxido, cyano and phenyl groups at positions 2, 3 and 4, respectively. It is a vasodilator and inhibitor of platelet aggregation.	2.44	2	0	1,2,5-oxadiazole; benzenes; N-oxide; nitrile	geroprotector; nitric oxide donor; platelet aggregation inhibitor; soluble guanylate cyclase activator; vasodilator agent
5,5-dimethyl-1-pyrroline-1-oxide 5,5-dimethyl-1-pyrroline-1-oxide: do not confuse with DMPO (4',5'-dihydroxy-7-methoxy-4-phenyl-5,2'-oxidocoumarin). 5,5-dimethyl-1-pyrroline N-oxide : A member of the class of 1-pyrroline nitrones (1-pyrroline N-oxides) resulting from the formal N-oxidation of 5,5-dimethyl-1-pyrroline. Used as a spin trap for the study of radicals formed by enzymatic acetaldehyde oxidation.	2.03	1	0	1-pyrroline nitrones	neuroprotective agent; spin trapping reagent
phenytoin [no description available]	2.03	1	0	imidazolidine-2,4-dione	anticonvulsant; drug allergen; sodium channel blocker; teratogenic agent
5,7-dichlorokynurenic acid 5,7-dichlorokynurenic acid: potent antagonist at the N-methyl-D-aspartate receptor-associated glycine binding site	2.03	1	0	quinolines
5,8,11,14-eicosatetraynoic acid 5,8,11,14-Eicosatetraynoic Acid: A 20-carbon unsaturated fatty acid containing 4 alkyne bonds. It inhibits the enzymatic conversion of arachidonic acid to prostaglandins E(2) and F(2a).	1.99	1	0	long-chain fatty acid
5-dimethylamiloride 5-dimethylamiloride: has anti-HIV-1 activity	2.03	1	0
5-(n,n-hexamethylene)amiloride 5-(N,N-hexamethylene)amiloride: inhibitor of Na+-H+ exchange; has anti-HIV-1 activity. 5-(N,N-hexamethylene)amiloride : A member of the class of pyrazines that is amiloride in which the two amino hydrogens at position N-5 are replaced by a hexamethylene moiety, resulting in the formation of an azepane ring.	2.44	2	0	aromatic amine; azepanes; guanidines; monocarboxylic acid amide; organochlorine compound; pyrazines	antineoplastic agent; apoptosis inducer; odorant receptor antagonist; sodium channel blocker
ethylisopropylamiloride ethylisopropylamiloride: structure in first source. ethylisopropylamiloride : A member of the class of pyrazines that is amiloride in which the amino substitutent of the pyrazine ring that is adjacent to the chloro substituent has been substituted by an ethyl group and by an isopropyl group.	2.72	3	0	aromatic amine; guanidines; monocarboxylic acid amide; organochlorine compound; pyrazines; tertiary amino compound	anti-arrhythmia drug; neuroprotective agent; sodium channel blocker
5-fluoroindole-2-carboxylic acid 5-fluoroindole-2-carboxylic acid: N-methyl-D-aspartate receptor antagonist	2.44	2	0	indolyl carboxylic acid
hydroxyindoleacetic acid (5-hydroxyindol-3-yl)acetic acid : A member of the class of indole-3-acetic acids that is indole-3-acetic acid substituted by a hydroxy group at C-5.	2.03	1	0	indole-3-acetic acids	drug metabolite; human metabolite; mouse metabolite
phenanthridone phenanthridone: coal tar derivative; structure given in first source. phenanthridone : A member of the class of phenanthridines that is phenanthridine with an oxo substituent at position 6. A poly(ADP-ribose) polymerase (PARP) inhibitor, it has been shown to exhibit immunosuppressive activity.	2.44	2	0	lactam; phenanthridines	EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; immunosuppressive agent; mutagen
6-chloromelatonin [no description available]	2.03	1	0	acetamides
6-hydroxymelatonin 6-hydroxymelatonin : A member of the class of tryptamines that is melatonin with a hydroxy group substituent at position 6.	2.03	1	0	acetamides; tryptamines	metabolite; mouse metabolite
6-methoxytryptoline 6-methoxytryptoline: RN given refers to parent cpd; structure	2.03	1	0
6-nitroso-1,2-benzopyrone [no description available]	2.44	2	0
7-chlorokynurenic acid 7-chlorokynurenic acid: selective antagonist at the glycine modulatory site of the N-methyl-D-aspartate receptor complex; structure given in first source. 7-chlorokynurenic acid : A quinolinemonocarboxylic acid that is quinaldic acid which is substituted by a hydroxy group at position 4 and by a chlorine at position 7. It is a potent NMDA glutamate receptor antagonist which antagonizes the strychnine-insensitive glycine site of the NMDA receptor. It also prevents neurodegeneration produced by quinolinic acid.	2.03	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	2.03	1	0
8-(4-sulfophenyl)theophylline 8-(4-sulfophenyl)theophylline: adenosine antagonist	2.44	2	0
8-cyclopentyl-1,3-dimethylxanthine 8-cyclopentyl-1,3-dimethylxanthine: prolongs epileptic seizures in rats	2.44	2	0	oxopurine
8-phenyltheophylline 8-phenyltheophylline: purinergic P1 receptor antagonist	2.03	1	0
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.	2.05	1	0	1,4-benzoquinones; acetylenic compound; primary alcohol	EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; ferroptosis inhibitor
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)	2.03	1	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.	2.03	1	0	acetophenones; N-sulfonylurea	hypoglycemic agent; insulin secretagogue
ag 127 tyrphostin AG 126: inhibits development of postoperative ileus induced by surgical manipulation of murine colon	2.44	2	0	nitrophenol
ag-1296 6,7-dimethoxy-3-phenylquinoxaline: ATP-competitive inhibitor of receptor kinase	2.03	1	0	quinoxaline derivative
rtki cpd [no description available]	2.44	2	0	aromatic ether; monochlorobenzenes; quinazolines	antineoplastic agent; antiviral agent; epidermal growth factor receptor antagonist; geroprotector
tyrphostin a23 tyrphostin A23: inhibits EGF-stimulated thymidine incorporation as well as EGF-stimulated receptor autophosphorylation & tyrosine phosphorylation & cell proliferation; structure given in first source	8.44	7	0	catechols
tyrphostin 25 [no description available]	2.44	2	0	benzenetriol
tyrphostin a1 [no description available]	2.03	1	0	methoxybenzenes	geroprotector
1-aminoindan-1,5-dicarboxylic acid 1-aminoindan-1,5-dicarboxylic acid: structure given in first source	2.03	1	0
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).	2.44	2	0	phenols; phenylethanolamines; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; environmental contaminant; xenobiotic
alpha-methyltyrosine methyl ester alpha-methyltyrosine methyl ester: RN given refers to parent cpd	2.03	1	0
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.	2.25	1	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.	2.05	1	0	secondary alcohol; secondary amino compound	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
altretamine Altretamine: A hexamethyl-2,4,6-triamine derivative of 1,3,5-triazine.	2.03	1	0	triamino-1,3,5-triazine
aluminum fluoride [no description available]	3.86	12	0	aluminium coordination entity
amfonelic acid amfonelic acid: CNS-stimulant	2.03	1	0
amifostine anhydrous Amifostine: A phosphorothioate proposed as a radiation-protective agent. It causes splenic vasodilation and may block autonomic ganglia.. amifostine : An organic thiophosphate that is the S-phospho derivative of 2-[(3-aminopropyl)amino]ethanethiol. A prodrug for the free thiol, WR-1065, which is used as a cytoprotectant in cancer chemotherapy and radiotherapy.	2.03	1	0	diamine; organic thiophosphate	antioxidant; prodrug; radiation protective agent
aminoglutethimide Aminoglutethimide: An aromatase inhibitor that is used in the treatment of advanced BREAST CANCER.. aminoglutethimide : A dicarboximide that is a six-membered cyclic compound having ethyl and 4-aminophenyl substituents at the 3-position.	2.03	1	0	dicarboximide; piperidones; substituted aniline	adrenergic agent; anticonvulsant; antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
theophylline [no description available]	2.44	2	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
amlexanox amlexanox: SRA-A antagonist;structure given in first source. amlexanox : A pyridochromene-derived monocarboxylic acid having an amino substituent at the 2-position, an oxo substituent at the 5-position and an isopropyl substituent at the 7-position.	2	1	0	monocarboxylic acid; pyridochromene	anti-allergic agent; anti-ulcer drug; non-steroidal anti-inflammatory drug
amodiaquine Amodiaquine: A 4-aminoquinoline compound with anti-inflammatory properties.. amodiaquine : A quinoline having a chloro group at the 7-position and an aryl amino group at the 4-position.	3.31	1	0	aminoquinoline; organochlorine compound; phenols; secondary amino compound; tertiary amino compound	anticoronaviral agent; antimalarial; drug allergen; EC 2.1.1.8 (histamine N-methyltransferase) inhibitor; non-steroidal anti-inflammatory drug; prodrug
amoxapine Amoxapine: The N-demethylated derivative of the antipsychotic agent LOXAPINE that works by blocking the reuptake of norepinephrine, serotonin, or both; it also blocks dopamine receptors. Amoxapine is used for the treatment of depression.. amoxapine : A dibenzooxazepine compound having a chloro substituent at the 2-position and a piperazin-1-yl group at the 11-position.	2.44	2	0	dibenzooxazepine	adrenergic uptake inhibitor; antidepressant; dopaminergic antagonist; geroprotector; serotonin uptake inhibitor
amsacrine Amsacrine: An aminoacridine derivative that intercalates into DNA and is used as an antineoplastic agent.. amsacrine : A sulfonamide that is N-phenylmethanesulfonamide substituted by a methoxy group at position 3 and an acridin-9-ylamino group at position 4. It exhibits antineoplastic activity.	1.98	1	0	acridines; aromatic ether; sulfonamide	antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
aniracetam [no description available]	2.03	1	0	N-acylpyrrolidine; pyrrolidin-2-ones
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	2.03	1	0
acetovanillone apocynin : An aromatic ketone that is 1-phenylethanone substituted by a hydroxy group at position 4 and a methoxy group at position 3.	2.15	1	0	acetophenones; aromatic ketone; methyl ketone	antirheumatic drug; EC 1.6.3.1. [NAD(P)H oxidase (H2O2-forming)] inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; peripheral nervous system drug; plant metabolite
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.	2.07	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.	2.03	1	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.	2.03	1	0	ethanolamines; monocarboxylic acid amide; propanolamine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; environmental contaminant; sympatholytic agent; xenobiotic
alpha-amino-3-hydroxy-5-tert-butyl-4-isoxazolepropionate alpha-amino-3-hydroxy-5-tert-butyl-4-isoxazolepropionate: a glutamate agonist	2.03	1	0	alpha-amino acid
aurintricarboxylic acid Aurintricarboxylic Acid: A dye which inhibits protein biosynthesis at the initial stages. The ammonium salt (aluminon) is a reagent for the colorimetric estimation of aluminum in water, foods, and tissues.. aurintricarboxylic acid : A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'.	2.44	2	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.	2.44	2	0	aryl sulfide; C-nitro compound; imidazoles; thiopurine	antimetabolite; antineoplastic agent; carcinogenic agent; DNA synthesis inhibitor; hepatotoxic agent; immunosuppressive agent; prodrug
azelaic acid nonanedioic acid : An alpha,omega-dicarboxylic acid that is heptane substituted at positions 1 and 7 by carboxy groups.	2.03	1	0	alpha,omega-dicarboxylic acid; dicarboxylic fatty acid	antibacterial agent; antineoplastic agent; dermatologic drug; plant metabolite
baclofen [no description available]	2.44	2	0	amino acid zwitterion; gamma-amino acid; monocarboxylic acid; monochlorobenzenes; primary amino compound	central nervous system depressant; GABA agonist; muscle relaxant
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.	2.44	2	0	(trifluoromethyl)benzenes; C-nitro compound; dihydropyridine; methyl ester
benzamide benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides.	2.03	1	0	benzamides
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.	2.03	1	0	pyrrolidines; tertiary amine	anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent
5-methoxypsoralen 5-Methoxypsoralen: A linear furanocoumarin that has phototoxic and anti-inflammatory properties, with effects similar to METHOXSALEN. It is used in PUVA THERAPY for the treatment of PSORIASIS.. 5-methoxypsoralen : A 5-methoxyfurocoumarin that is psoralen substituted by a methoxy group at position 5.	2.07	1	0	5-methoxyfurocoumarin; organic heterotricyclic compound; psoralens	hepatoprotective agent; plant metabolite
beta-naphthoflavone beta-Naphthoflavone: A polyaromatic hydrocarbon inducer of P4501A1 and P4501A2 cytochromes. (Proc Soc Exp Biol Med 1994 Dec:207(3):302-308). beta-naphthoflavone : An extended flavonoid resulting from the formal fusion of a benzene ring with the f side of flavone.	2.01	1	0	extended flavonoid; naphtho-gamma-pyrone; organic heterotricyclic compound	aryl hydrocarbon receptor agonist
2,5-di-tert-butylhydroquinone 2,5-di-tert-butylbenzene-1,4-diol : A member of the class of hydroquinones that is benzene-1,4-diol substituted by tert-butyl groups at position 2 and 5.	2.41	2	0	hydroquinones
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.	2.03	1	0	(trifluoromethyl)benzenes; monocarboxylic acid amide; monofluorobenzenes; nitrile; sulfone; tertiary alcohol
bisindolylmaleimide i bisindolylmaleimide I: a bis(indolyl)maleimide	2.01	1	0
ro 31-7549 Ro 31-7549: structure	1.99	1	0
bml 190 indomethacin morpholinylamide: an inverse agonist of the cannabinoid CB2 receptor	2.44	2	0	N-acylindole
brimonidine [no description available]	2.44	2	0	imidazoles; quinoxaline derivative; secondary amine	adrenergic agonist; alpha-adrenergic agonist; antihypertensive agent
bromazepam Bromazepam: One of the BENZODIAZEPINES that is used in the treatment of ANXIETY DISORDERS.	2.25	1	0	organic molecular entity
bu 224 BU 224: a selective imidazoline 2-receptor blocker	2.05	1	0	quinolines
bumetanide [no description available]	2.44	2	0	amino acid; benzoic acids; sulfonamide	diuretic; EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor
caffeine [no description available]	3.52	8	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.	3.24	6	0	aromatic ether; nitrile; polyether; tertiary amino compound
calmidazolium calmidazolium: powerful inhibitor of or red blood cell Ca++-ATPase & Ca++ transport into inside-out red blood cell vesicles; RN refers to chloride; structure in first source; an antagonist of calmodulin. calmidazolium : An imidazolium ion that is imidazolium cation substituted by a bis(4-chlorophenyl)methyl group at position 1 and a 2-[(2,4-dichlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethyl group at position 3. It acts as an antagonist of calmodulin, a calcium binding messenger protein.	2.42	2	0	imidazolium ion	apoptosis inducer; calmodulin antagonist
camostat camostat : A benzoate ester resulting from the formal condensation of the carboxy group of 4-guanidinobenzoic acid with the hydroxy group of 2-(dimethylamino)-2-oxoethyl (4-hydroxyphenyl)acetate. It is a potent inhibitor of the human transmembrane protease serine 2 (TMPRSS2) and its mesylate salt is currently under investigation for its effectiveness in COVID-19 patients.	1.98	1	0	benzoate ester; carboxylic ester; diester; guanidines; tertiary carboxamide	anti-inflammatory agent; anticoronaviral agent; antifibrinolytic drug; antihypertensive agent; antineoplastic agent; antiviral agent; serine protease inhibitor
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.	2.03	1	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
carbetapentane carbetapentane: RN given refers to parent cpd	2.03	1	0	benzenes
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.	2.03	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.	2.03	1	0	N-nitrosoureas; organochlorine compound	alkylating agent; antineoplastic agent
carbonyl cyanide m-chlorophenyl hydrazone Carbonyl Cyanide m-Chlorophenyl Hydrazone: A proton ionophore. It is commonly used as an uncoupling agent and inhibitor of photosynthesis because of its effects on mitochondrial and chloroplast membranes.. CCCP : A member of the class of monochlorobenzenes that is benzene substituted by 2-(1,3-dinitrilopropan-2-ylidene)hydrazinyl and chloro groups at positions 1 and 3, respectively. It is a mitochondrial depolarizing agent that induces reactive oxygen species mediated cell death.	4.98	15	0	hydrazone; monochlorobenzenes; nitrile	antibacterial agent; geroprotector; ionophore
celecoxib [no description available]	2.48	2	0	organofluorine compound; pyrazoles; sulfonamide; toluenes	cyclooxygenase 2 inhibitor; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug
cgs 12066 4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline : A pyrroloquinoxaline that is pyrrolo[1,2-a]quinoxaline bearing additional 4-methylpiperazin-1-yl and trifluoromethyl substituents at positions 4 and 7 respectively. A 5-hydroxytryptamine receptor 1B (5-HT1B) full agonist, 10-fold selective over 5-HT1A and 1000-fold selective over 5-HT2C receptors. Centrally active following systemic administration.	2.03	1	0	N-arylpiperazine; organofluorine compound; pyrroloquinoxaline	serotonergic agonist
cgs 15943 9-chloro-2-(2-furyl)-(1,2,4)triazolo(1,5-c)quinazolin-5-imine: non-xanthine triazoloquinazoline adenosine antagonist. CGS 15943 : A member of the class of triazoloquinazolines that is [1,2,4]triazolo[1,5-c]quinazoline substited at positions 2, 5 and 9 by furan-2-yl, amino and chloro groups respectively. A potent antagonist at adenosine A1 and adenosine A2A receptors.	2.44	2	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.	2.71	3	0	benzophenanthridine alkaloid; organic cation	antibacterial agent; antineoplastic agent; EC 2.7.11.13 (protein kinase C) inhibitor
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.	2.76	3	0	aromatic amine; monocarboxylic acid; nitrogen mustard; organochlorine compound; tertiary amino compound	alkylating agent; antineoplastic agent; carcinogenic agent; drug allergen; immunosuppressive agent
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.	2.03	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.	5.59	72	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.	2.03	1	0	benzothiadiazine	antihypertensive agent; diuretic
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.	2.5	2	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.	2.03	1	0	monochlorobenzenes; N-sulfonylurea	hypoglycemic agent; insulin secretagogue
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.	2.03	1	0	1,3-benzoxazoles; heteroaryl hydroxy compound; organochlorine compound	muscle relaxant; sedative
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.	2.03	1	0	aromatic ether; thiazolidinone	antineoplastic agent; insulin-sensitizing drug
cilostamide cilostamide: selective inhibitor of cyclic AMP phosphodiesterase & platelet aggregation; structure	2.44	2	0	quinolines
cilostazol [no description available]	2.44	2	0	lactam; tetrazoles	anticoagulant; bronchodilator agent; EC 3.1.4.17 (3',5'-cyclic-nucleotide phosphodiesterase) inhibitor; fibrin modulating drug; neuroprotective agent; platelet aggregation inhibitor; vasodilator agent
cimetidine Cimetidine: A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.. cimetidine : A member of the class of guanidines that consists of guanidine carrying a methyl substituent at position 1, a cyano group at position 2 and a 2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl group at position 3. It is a H2-receptor antagonist that inhibits the production of acid in stomach.	2.44	2	0	aliphatic sulfide; guanidines; imidazoles; nitrile	adjuvant; analgesic; anti-ulcer drug; H2-receptor antagonist; P450 inhibitor
cinoxacin Cinoxacin: Synthetic antimicrobial related to OXOLINIC ACID and NALIDIXIC ACID and used in URINARY TRACT INFECTIONS.. cinoxacin : A member of the class of cinnolines that is 6,7-methylenedioxycinnolin-4(1H)-one bearing an ethyl group at position 1 and a carboxylic acid group at position 3. An analogue of oxolinic acid, it has similar antibacterial actions. It was formerly used for the treatment of urinary tract infections.	2.44	2	0	cinnolines; oxacycle; oxo carboxylic acid	antibacterial drug; antiinfective agent
ciprofibrate [no description available]	2.44	2	0	cyclopropanes; monocarboxylic acid; organochlorine compound	antilipemic drug
clenbuterol Clenbuterol: A substituted phenylaminoethanol that has beta-2 adrenomimetic properties at very low doses. It is used as a bronchodilator in asthma.. clenbuterol : A substituted aniline that is 2,6-dichloroaniline in which the hydrogen at position 4 has been replaced by a 2-(tert-butylamino)-1-hydroxyethyl group.	2.03	1	0	amino alcohol; dichlorobenzene; ethanolamines; primary arylamine; secondary amino compound; substituted aniline	beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent
clofibrate angiokapsul: contains clofibrate & insoitolnicotinate	2.93	4	0	aromatic ether; ethyl ester; monochlorobenzenes	anticholesteremic drug; antilipemic drug; geroprotector; PPARalpha agonist
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.	2.25	1	0	1,4-benzodiazepinone; monochlorobenzenes	anticonvulsant; anxiolytic drug; GABA modulator
clotrimazole [no description available]	2.73	3	0	conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes	antiinfective agent; environmental contaminant; xenobiotic
cx546 1-(1,4-benzodioxan-6-ylcarbonyl)piperidine: structure in first source	2.03	1	0
cyclothiazide cyclothiazide: inhibits the desensitization of AMPA-type receptors; structure. cyclothiazide : 3,4-Dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide substituted at positions 3, 5 and 6 by a 2-norbornen-5-yl group, chlorine, and a sulfonamide group, respectively. A thiazide diuretic, it has been used in the management of hypertension and oedema.	2.03	1	0	benzothiadiazine	antihypertensive agent; diuretic
dapi DAPI: RN given refers to parent cpd.	2.02	1	0	indoles	fluorochrome
2,3-dimethoxy-5-methyl-6-decyl-1,4-benzoquinone 2,3-dimethoxy-5-methyl-6-decyl-1,4-benzoquinone: ubiquinol analog. 6-decylubiquinone : A member of the class of 1,4-benzoquinones that is 2,3-dimethoxybenzoquinone which has been substituted at positions 5 and 6 by decyl and methyl groups.	2.07	1	0	1,4-benzoquinones	cofactor
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.	2.07	1	0	acyclic desferrioxamine	bacterial metabolite; ferroptosis inhibitor; iron chelator; siderophore
dephostatin dephostatin: from Streptomyces sp. MJ742-NF5; structure given in first source	2.03	1	0
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.	1.99	1	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
nonivamide nonivamide: has effect on sensory neurons. nonivamide : A capsaicinoid that is the carboxamide resulting from the formal condensation of the amino group of 4-hydroxy-3-methoxybenzylamine with the carboxy group of nonanoic acid. It is the active ingredient in many pepper sprays.	2.44	2	0	capsaicinoid; phenols	lachrymator
r 59022 R 59022: diacylglycerol kinase inhibitor; structure given in first source; platelet activator factor antagonist	2.03	1	0	diarylmethane
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.	2.03	1	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
ddt 1,1-bis(p-chlorophenyl)-2,2,2-trichloroethane: structure in first source	2.15	1	0	benzenoid aromatic compound; chlorophenylethane; monochlorobenzenes; organochlorine insecticide	bridged diphenyl acaricide; carcinogenic agent; endocrine disruptor; persistent organic pollutant
diethylcarbamazine Diethylcarbamazine: An anthelmintic used primarily as the citrate in the treatment of filariasis, particularly infestations with Wucheria bancrofti or Loa loa.	1.97	1	0	N-carbamoylpiperazine; N-methylpiperazine
pentetic acid Pentetic Acid: An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.	2.03	1	0	pentacarboxylic acid	copper chelator
dihydrocytochalasin b dihydrocytochalasin B: inhibits cell motility in many eucaryotic cells	1.99	1	0
3,3'-diindolylmethane 3,3'-diindolylmethane: anti-inflammatory from edible cruciferous vegetables; a cytochrome P-450 antagonist	2.07	1	0	indoles	antineoplastic agent; P450 inhibitor
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.	2.03	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.	2.44	2	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.	2.03	1	0	monocarboxylic acid amide; pyridines; tertiary amino compound	anti-arrhythmia drug
disulfiram [no description available]	2.44	2	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
2-amino-7-phosphonoheptanoic acid 2-amino-7-phosphonoheptanoic acid: (D)-isomer active as an antagonist of N-methyl-D-aspartate excitation of central neurons; (L)-isomer inactive; RN given refers to cpd without isomeric designation	2.03	1	0
1-phenyl-2-palmitoylamino-3-morpholino-1-propanol 1-phenyl-2-palmitoylamino-3-morpholino-1-propanol: a sphingolipid analog; inhibits the enzyme activity in infected erythrocytes. N-[1-hydroxy-3-(morpholin-4-yl)-1-phenylpropan-2-yl]hexadecanamide : A fatty amide resulting from the formal condensation of palmitic acid with the primary amino group of 2-amino-3-(morpholin-4-yl)-1-phenylpropan-1-ol.	2.4	2	0	benzyl alcohols; fatty amide; morpholines; secondary alcohol; tertiary amino compound
thiorphan Thiorphan: A potent inhibitor of membrane metalloendopeptidase (ENKEPHALINASE). Thiorphan potentiates morphine-induced ANALGESIA and attenuates naloxone-precipitated withdrawal symptoms.	2.03	1	0	N-acyl-amino acid
2,3-dimethoxy-1,4-naphthoquinone 2,3-dimethoxynaphthalene-1,4-dione : A naphthoquinone that is 1,4-naphthoquinone bearing two methoxy substituents at positions 2 and 3. Redox-cycling agent that induces intracellular superoxide anion formation and, depending on the concentration, induces cell proliferation, apoptosis or necrosis. Used to study the role of ROS in cell toxicity, apoptosis, and necrosis.	2.44	2	0	1,4-naphthoquinones
domperidone Domperidone: A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms.. domperidone : 1-[3-(Piperidin-1-yl)propyl]-1,3-dihydro-2H-benzimidazol-2-one in which the 4-position of the piperidine ring is substituted by a 5-chloro-1,3-dihydro-2H-benzimidazol-2-on-1-yl group. A dopamine antagonist, it is used as an antiemetic for the short-term treatment of nausea and vomiting, and to control gastrointestinal effects of dopaminergic drugs given in the management of parkinsonism. The free base is used in oral suspensions, while the maleate salt is used in tablet preparations.	2.44	2	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.	2.02	1	0	aromatic ether; indanones; piperidines; racemate	EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; nootropic agent
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.	2.44	2	0	aromatic ketone; benzimidazoles; organofluorine compound	anaesthesia adjuvant; antiemetic; dopaminergic antagonist; first generation antipsychotic
ebselen ebselen : A benzoselenazole that is 1,2-benzoselenazol-3-one carrying an additional phenyl substituent at position 2. Acts as a mimic of glutathione peroxidase.	2.44	2	0	benzoselenazole	anti-inflammatory drug; antibacterial agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antioxidant; apoptosis inducer; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; EC 2.5.1.7 (UDP-N-acetylglucosamine 1-carboxyvinyltransferase) inhibitor; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; EC 3.1.3.25 (inositol-phosphate phosphatase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; EC 3.5.4.1 (cytosine deaminase) inhibitor; EC 5.1.3.2 (UDP-glucose 4-epimerase) inhibitor; enzyme mimic; ferroptosis inhibitor; genotoxin; hepatoprotective agent; neuroprotective agent; radical scavenger
ellipticine ellipticine : A organic heterotetracyclic compound that is pyrido[4,3-b]carbazole carrying two methyl substituents at positions 5 and 11.	2.74	3	0	indole alkaloid; organic heterotetracyclic compound; organonitrogen heterocyclic compound; polycyclic heteroarene	antineoplastic agent; plant metabolite
embelin embelin: from Embelia fruit (Myrsinaceae). embelin : A member of the class of dihydroxy-1,4-benzoquinones that is 2,5-dihydroxy-1,4-benzoquinone which is substituted by an undecyl group at position 3. Isolated from Lysimachia punctata and Embelia ribes, it exhibits antimicrobial, antineoplastic and inhibitory activity towards hepatitis C protease.	2.07	1	0	dihydroxy-1,4-benzoquinones	antimicrobial agent; antineoplastic agent; hepatitis C protease inhibitor; plant metabolite
emodin Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs.	2.74	3	0	trihydroxyanthraquinone	antineoplastic agent; laxative; plant metabolite; tyrosine kinase 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.	2.92	4	0
ethosuximide Ethosuximide: An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.. ethosuximide : A dicarboximide that is pyrrolidine-2,5-dione in which the hydrogens at position 3 are substituted by one methyl and one ethyl group. An antiepileptic, it is used in the treatment of absence seizures and may be used for myoclonic seizures, but is ineffective against tonic-clonic seizures.	2.03	1	0	dicarboximide; pyrrolidinone	anticonvulsant; geroprotector; T-type calcium channel blocker
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.	2.03	1	0	monocarboxylic acid; organic heterotricyclic compound	antipyretic; cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	2.03	1	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.	2.44	2	0	dichlorobenzene; dihydropyridine; ethyl ester; methyl ester	anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent
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	2.94	4	0	aromatic ether; chlorobenzophenone; isopropyl ester; monochlorobenzenes	antilipemic drug; environmental contaminant; geroprotector; xenobiotic
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.	3.3	6	0	conazole antifungal drug; difluorobenzene; tertiary alcohol; triazole antifungal drug	environmental contaminant; P450 inhibitor; xenobiotic
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.	2.03	1	0	ethyl ester; imidazobenzodiazepine; organofluorine compound	antidote to benzodiazepine poisoning; GABA antagonist
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.	3.16	5	0	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.	3.31	1	0	(trifluoromethyl)benzenes; aromatic ether; secondary amino compound
fluspirilene Fluspirilene: A long-acting injectable antipsychotic agent used for chronic schizophrenia.	2.44	2	0	diarylmethane
flutamide Flutamide: An antiandrogen with about the same potency as cyproterone in rodent and canine species.	2.44	2	0	(trifluoromethyl)benzenes; monocarboxylic acid amide	androgen antagonist; antineoplastic agent
formoterol fumarate N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide : A phenylethanoloamine having 4-hydroxy and 3-formamido substituents on the phenyl ring and an N-(4-methoxyphenyl)propan-2-yl substituent.	2.44	2	0	formamides; phenols; phenylethanolamines; secondary alcohol; secondary amino compound
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.	2.44	2	0	carboxylic ester; pyrroles	calcium channel agonist
furafylline [no description available]	2.03	1	0	oxopurine
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.	2.96	4	0	chlorobenzoic acid; furans; sulfonamide	environmental contaminant; loop diuretic; xenobiotic
fusaric acid Fusaric Acid: A picolinic acid derivative isolated from various Fusarium species. It has been proposed for a variety of therapeutic applications but is primarily used as a research tool. Its mechanisms of action are poorly understood. It probably inhibits DOPAMINE BETA-HYDROXYLASE, the enzyme that converts dopamine to norepinephrine. It may also have other actions, including the inhibition of cell proliferation and DNA synthesis.	2.03	1	0	aromatic carboxylic acid; pyridines
gabapentin Gabapentin: A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.. gabapentin : A gamma-amino acid that is cyclohexane substituted at position 1 by aminomethyl and carboxymethyl groups. Used for treatment of neuropathic pain and restless legs syndrome.	2.03	1	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.	1.98	1	0	benzoate ester
4-amino-5-hexynoic acid 4-amino-5-hexynoic acid: structure	2.03	1	0
gemfibrozil [no description available]	2.03	1	0	aromatic ether	antilipemic drug
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.	2.03	1	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.	1.98	1	0	dialdehyde	cross-linking reagent; disinfectant; fixative
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.	3.41	7	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
go 6976 [no description available]	3.11	5	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.	2.07	1	0
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.	2.01	1	0	carboxamidine; guanidines; one-carbon compound
1-(5-isoquinolinesulfonyl)-2-methylpiperazine 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine: A specific protein kinase C inhibitor, which inhibits superoxide release from human neutrophils (PMN) stimulated with phorbol myristate acetate or synthetic diacylglycerol.. 1-(5-isoquinolinesulfonyl)-2-methylpiperazine : A member of the class of N-sulfonylpiperazines that is 2-methylpiperazine substituted at position 1 by a 5-isoquinolinesulfonyl group.	3.33	2	0	isoquinolines; N-sulfonylpiperazine	EC 2.7.11.13 (protein kinase C) inhibitor
1-(5-isoquinolinesulfonyl)piperazine [no description available]	2.03	1	0	isoquinolines
ha14-1 ethyl 2-amino-6-bromo-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate: a BH3 mimetic; synergistic induction of apoptosis by simultaneous disruption of the Bcl-2 and MEK/MAPK pathways in acute myelogenous leukemia	7.03	1	0	1-benzopyran
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.	2.44	2	0	aromatic ketone; hydroxypiperidine; monochlorobenzenes; organofluorine compound; tertiary alcohol	antidyskinesia agent; antiemetic; dopaminergic antagonist; first generation antipsychotic; serotonergic antagonist
hemicholinium 3 [no description available]	2.03	1	0	morpholines
miltefosine miltefosine: hexadecyl phosphocholine derivative of cisplatin; did not substantially activate HIV long terminal repeat; less toxic than cisplatin. miltefosine : A phospholipid that is the hexadecyl monoester of phosphocholine.	2.15	1	0	phosphocholines; phospholipid	anti-inflammatory agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antiprotozoal drug; apoptosis inducer; immunomodulator; protein kinase inhibitor
4-fluorohexahydrosiladifenidol [no description available]	2.03	1	0
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.	2.03	1	0	benzothiadiazine; organochlorine compound; sulfonamide	antihypertensive agent; diuretic; environmental contaminant; xenobiotic
hydroxychloroquine Hydroxychloroquine: A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970). hydroxychloroquine : An aminoquinoline that is chloroquine in which one of the N-ethyl groups is hydroxylated at position 2. An antimalarial with properties similar to chloroquine that acts against erythrocytic forms of malarial parasites, it is mainly used as the sulfate salt for the treatment of lupus erythematosus, rheumatoid arthritis, and light-sensitive skin eruptions.	3.31	1	0	aminoquinoline; organochlorine compound; primary alcohol; secondary amino compound; tertiary amino compound	anticoronaviral agent; antimalarial; antirheumatic drug; dermatologic drug
hydroxyurea [no description available]	2.03	1	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
hypericin [no description available]	2.07	1	0
ibudilast [no description available]	2.03	1	0	pyrazolopyridine
ibuprofen Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine	2.03	1	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
ic 261 [no description available]	2.44	2	0	indoles
ifenprodil ifenprodil: NMDA receptor antagonist	2.03	1	0	piperidines
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.	1.99	1	0	dibenzoazepine	adrenergic uptake inhibitor; antidepressant; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
indirubin-3'-monoxime indirubin-3'-monoxime: has antiangiogenic activity. indirubin-3'-monoxime : A member of the class of biindoles that is indirubin in which the keto group at position 3' has undergone condensation with hydroxylamine to form the corresponding oxime.	2.44	2	0
indole-3-carbinol indole-3-carbinol: occurs in edible cruciferous vegetables. indole-3-methanol : An indolyl alcohol carrying a hydroxymethyl group at position 3. It is a constituent of the cruciferous vegetables and had anticancer activity.	2.07	1	0	indolyl alcohol	antineoplastic agent; plant metabolite
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.	2.42	2	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
iodixanol iodixanol: dimeric contrast media; structure given in first source. iodixanol : A dimeric, non-ionic, water-soluble, radiographic contrast agent, used particularly in coronary angiography.	2.15	1	0	organoiodine compound	radioopaque medium
iodoacetamide [no description available]	2.03	1	0
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.	2.01	1	0	benzenedicarboxamide; organoiodine compound	environmental contaminant; radioopaque medium; 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.	3.4	7	0	3-isobutyl-1-methylxanthine
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).	2	1	0	carbohydrazide	antitubercular agent; drug allergen
4-piperidinecarboxylic acid 4-piperidinecarboxylic acid: structure in first source	2.44	2	0
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.	3.61	9	0	catechols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; sympathomimetic agent
itraconazole [no description available]	2.03	1	0	piperazines
4-(4'-hydroxyphenyl)-amino-6,7-dimethoxyquinazoline WHI P131: a quinazoline derivative, inhibitor of glioblastoma cell adhesion and migration	2.47	2	0
whi p154 WHI P154: an anti-leukemic agent; structure in first source	2.13	1	0
jl 18 JL 18: a pyridobenzodiazepine derivative bioisoster of clozapine	2.44	2	0
staurosporine aglycone staurosporine aglycone: metabolite from culture broth of Nocardiopsis sp.; a neurotrophin antag; inhibits BDNF TrkB receptor	1.99	1	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).	2.74	3	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
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.	2.95	4	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.	2.03	1	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
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.	2.07	1	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.	2.07	1	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.	2.03	1	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.	2.03	1	0	alanine derivative; non-proteinogenic alpha-amino acid; phosphonic acids	human metabolite; metabotropic glutamate receptor antagonist
lamotrigine [no description available]	2.43	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.	2.44	2	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.	2.96	4	0	benzochromenone; orthoquinones	anti-inflammatory agent; antineoplastic agent; plant metabolite
lavendustin a lavendustin A: from Streptomyces griseolavendus; structure given in first source	2.07	1	0	aromatic amine
lavendustin b [no description available]	2.07	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.	2.03	1	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]	2.03	1	0	nitrile; triazoles	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
linopirdine linopirdine: acetylcholine releasing drug	2.44	2	0	indoles
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.	2.44	2	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.	2.25	1	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	2.06	1	0	biphenylyltetrazole; imidazoles	angiotensin receptor antagonist; anti-arrhythmia drug; antihypertensive agent; endothelin receptor antagonist
loxoprofen loxoprofen: RN given refers to parent cpd without isomeric designation; structure in first source. loxoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-[(2-oxocyclopentyl)methyl]phenyl group. A prodrug that is rapidly converted into its active trans-alcohol metabolite following oral administration.	2.03	1	0	cyclopentanones; monocarboxylic acid	antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; prodrug
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	3.4	7	0	chromones; morpholines; organochlorine compound	autophagy inhibitor; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; geroprotector
mechlorethamine nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR.	2.17	1	0	nitrogen mustard; organochlorine compound	alkylating agent
meclofenamate sodium anhydrous [no description available]	2.03	1	0	organic sodium salt
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.	2.07	1	0	1,4-naphthoquinones; vitamin K	angiogenesis inhibitor; antineoplastic agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; human urinary metabolite; nutraceutical
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).	2.03	1	0	aryl sulfide; dibenzothiepine; N-alkylpiperazine; tertiary amino compound	antipsychotic agent; dopaminergic antagonist; geroprotector; serotonergic antagonist
methoctramine [no description available]	2.03	1	0	aromatic ether; tetramine	muscarinic antagonist
methoxsalen Methoxsalen: A naturally occurring furocoumarin compound found in several species of plants, including Psoralea corylifolia. It is a photoactive substance that forms DNA ADDUCTS in the presence of ultraviolet A irradiation.. methoxsalen : A member of the class of psoralens that is 7H-furo[3,2-g]chromen-7-one in which the 9 position is substituted by a methoxy group. It is a constituent of the fruits of Ammi majus. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered topically or orally in conjunction with UV-A for phototherapy treatment of vitiligo and severe psoriasis.	2.07	1	0	aromatic ether; psoralens	antineoplastic agent; cross-linking reagent; dermatologic drug; photosensitizing agent; plant metabolite
nocodazole [no description available]	7.3	132	0	aromatic ketone; benzimidazoles; carbamate ester; thiophenes	antimitotic; antineoplastic agent; microtubule-destabilising agent; tubulin modulator
3-Hydroxy-alpha-methyl-DL-tyrosine [no description available]	2.03	1	0	benzenes; monocarboxylic acid
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.	2.44	2	0	organochlorine compound; quinazolines; sulfonamide	antihypertensive agent; diuretic; ion transport inhibitor
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.	2.06	1	0	dichlorobenzene; ether; imidazoles
milrinone [no description available]	2.44	2	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.	2.42	2	0	dialkylarylamine; tertiary amino compound
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.	2.03	1	0	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.	2.44	2	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).	2.44	2	0	N-sulfonyldiazepane; organoiodine compound	EC 2.7.11.18 (myosin-light-chain kinase) inhibitor
ml 9 [no description available]	2.05	1	0	naphthalenes; sulfonic acid derivative
monodansylcadaverine monodansylcadaverine: inhibits cross linkage of fibrin. monodansylcadaverine : A sulfonamide obtained by formal condensation of the sulfo group of 5-(dimethylamino)naphthalene-1-sulfonic acid with one of the amino groups of cadaverine.	1.98	1	0	aminonaphthalene; primary amino compound; sulfonamide; tertiary amino compound	EC 2.3.2.13 (protein-glutamine gamma-glutamyltransferase) inhibitor; fluorochrome; protective agent
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.	2.07	1	0	alkaloid; isoxazoles; primary amino compound	fungal metabolite; GABA agonist; oneirogen; psychotropic drug
myristicin myristicin: asaricin is an isomer; structure; a methylene dioxy version of elemicin;	2.07	1	0	organic molecular entity	metabolite
n-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide: calmodulin antagonist; structure given in first source. N-(4-aminobutyl)-5-chloronaphthalene-2-sulfonamide : A sulfonamide that is 5-chloronaphthalene-2-sulfonamide in which one of the hydrogens of the nitrogen atom is substituted by a 4-aminobutyl group.	2.71	3	0	naphthalenes; organochlorine compound; primary amino compound; sulfonamide
n-bromoacetamide [no description available]	2.03	1	0
ethylmaleimide Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.	3.61	9	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
fg 7142 FG 7142: benzodiazepine receptor agonist	2.44	2	0	beta-carbolines
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.	2.03	1	0	aminobenzoic acid; secondary amino compound	membrane transport modulator
n 0840 N(6)-cyclopentyl-9-methyladenine: selective, orally active A(1) adenosine receptor antagonist	2.44	2	0
nalidixic acid [no description available]	2.07	1	0	1,8-naphthyridine derivative; monocarboxylic acid; quinolone antibiotic	antibacterial drug; antimicrobial agent; DNA synthesis inhibitor
nialamide Nialamide: An MAO inhibitor that is used as an antidepressive agent.	2.44	2	0	organonitrogen compound; organooxygen compound
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.	4.07	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.	2.73	3	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.	2.03	1	0	aromatic carboxylic acid; pyridines
nilutamide [no description available]	2.03	1	0	(trifluoromethyl)benzenes; C-nitro compound; imidazolidinone	androgen antagonist; antineoplastic agent
nimesulide nimesulide: structure. nimesulide : An aromatic ether having phenyl and 2-methylsulfonamido-5-nitrophenyl as the two aryl groups.	2.03	1	0	aromatic ether; C-nitro compound; sulfonamide	cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
nimodipine Nimodipine: A calcium channel blockader with preferential cerebrovascular activity. It has marked cerebrovascular dilating effects and lowers blood pressure.. nimodipine : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a (2-methoxyethoxy)carbonyl group at position 3, a m-nitrophenyl group at position 4, and an isopropoxycarbonyl group at position 5. An L-type calcium channel blocker, it acts particularly on cerebral circulation, and is used both orally and intravenously for the prevention and treatment of subarachnoid hemorrhage from ruptured intracranial aneurysm.	2.44	2	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
nipecotic acid nipecotic acid: RN given refers to cpd without isomeric designation. nipecotic acid : A piperidinemonocarboxylic acid that is piperidine in which one of the hydrogens at position 3 is substituted by a carboxylic acid group.	2.03	1	0	beta-amino acid; piperidinemonocarboxylic acid
nisoldipine Nisoldipine: A dihydropyridine calcium channel antagonist that acts as a potent arterial vasodilator and antihypertensive agent. It is also effective in patients with cardiac failure and angina.. nisoldipine : A racemate consisting of equimolar amounts of (R)- and (S)-nisoldipine. A calcium channel blocker, it is used in the treatment of hypertension and angina pectoris.. methyl 2-methylpropyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a methoxycarbonyl group at position 3, an o-nitrophenyl group at position 4, and an isobutoxycarbonyl group at position 5. The racemate, a calcium channel blocker, is used in the treatment of hypertension and angina pectoris.	1.99	1	0	C-nitro compound; dicarboxylic acids and O-substituted derivatives; diester; dihydropyridine; methyl ester
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.	2.44	2	0	C-nitro compound; dicarboxylic acids and O-substituted derivatives; diester; dihydropyridine; ethyl ester; methyl ester	antihypertensive agent; calcium channel blocker; geroprotector; vasodilator agent
masoprocol nordihydroguaretic acid: antioxidant compound found in the creosote bush (Larrea tridentata)	2.44	2	0	catechols; lignan; tetrol	antioxidant; ferroptosis inhibitor; geroprotector; plant metabolite
6,7-dimethoxy-3-(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-isobenzofuran-1-one [no description available]	2.07	1	0	isoquinolines
5-nitro-2-(3-phenylpropylamino)benzoic acid 5-nitro-2-(3-phenylpropylamino)benzoic acid: structure given in first source; chloride channel antagonist	2.73	3	0	nitrobenzoic acid
ns 2028 NS 2028: structure in first source	2.03	1	0
ns 1619 NS 1619: structure given in first source. NS 1619 : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which the hydrogens at positions 1 and 5 are replaced are replaced by 2-hydroxy-5-(trifluoromethyl)phenyl and trifluoromethyl groups, respectively. It is an opener/activator of the large-conductance calcium-activated potassium channel (Bkca).	2.44	2	0	(trifluoromethyl)benzenes; benzimidazoles; phenols	potassium channel opener
o(6)-benzylguanine O(6)-benzylguanine: a suicide inhibitor of O(6)-methylguanine-DNA methyltransferase activity	2.03	1	0
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.	2.44	2	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.	2.44	2	0	2,6-diaminopurines; ethanolamines	EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
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.	2.44	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.	2.44	2	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.	2.25	1	0	1,4-benzodiazepinone; organochlorine compound	anxiolytic drug; environmental contaminant; xenobiotic
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).	2.1	1	0	benzenetriol; catecholamine; primary amino compound	drug metabolite; human metabolite; neurotoxin
oxiracetam oxiracetam: structure in first source	2.03	1	0	organonitrogen compound; organooxygen compound
oxolinic acid quinolone antibiotic : An organonitrogen heterocyclic antibiotic whose structure contains a quinolone or quinolone-related skeleton.	2.03	1	0	aromatic carboxylic acid; organic heterotricyclic compound; oxacycle; quinolinemonocarboxylic acid; quinolone antibiotic	antibacterial drug; antifungal agent; antiinfective agent; antimicrobial agent; enzyme inhibitor
quinone benzoquinone : The simplest members of the class of benzoquinones, consisting of cyclohexadiene which is substituted by two oxo groups.. 1,4-benzoquinone : The simplest member of the class of 1,4-benzoquinones, obtained by the formal oxidation of hydroquinone to the corresponding diketone. It is a metabolite of benzene.. quinone : Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included).	2.03	1	0	1,4-benzoquinones	cofactor; human xenobiotic metabolite; mouse metabolite
fenclonine Fenclonine: A selective and irreversible inhibitor of tryptophan hydroxylase, a rate-limiting enzyme in the biosynthesis of serotonin (5-HYDROXYTRYPTAMINE). Fenclonine acts pharmacologically to deplete endogenous levels of serotonin.	2.03	1	0	phenylalanine derivative
palmidrol palmidrol: a cannabinoid receptor-inactive eCB-related molecule used as prophylactic in helping to prevent respiratory viral infection. palmitoyl ethanolamide : An N-(long-chain-acyl)ethanolamine that is the ethanolamide of palmitic (hexadecanoic) acid.	2.44	2	0	endocannabinoid; N-(long-chain-acyl)ethanolamine; N-(saturated fatty acyl)ethanolamine	anti-inflammatory drug; anticonvulsant; antihypertensive agent; neuroprotective agent
1,7-dimethylxanthine 1,7-dimethylxanthine : A dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals.	2.03	1	0	dimethylxanthine	central nervous system stimulant; human blood serum metabolite; human xenobiotic metabolite; mouse metabolite
patulin Patulin: 4-Hydroxy-4H-furo(3,2-c)pyran-2(6H)-one. A mycotoxin produced by several species of Aspergillus and Penicillium. It is found in unfermented apple and grape juice and field crops. It has antibiotic properties and has been shown to be carcinogenic and mutagenic and causes chromosome damage in biological systems.. patulin : A furopyran and lactone that is (2H-pyran-3(6H)-ylidene)acetic acid which is substituted by hydroxy groups at positions 2 and 4 and in which the hydroxy group at position 4 has condensed with the carboxy group to give the corresponding bicyclic lactone. A mycotoxin produced by several species of Aspergillus and Penicillium, it has antibiotic properties but has been shown to be carcinogenic and mutagenic.	2.45	2	0	furopyran; gamma-lactone; lactol	antimicrobial agent; Aspergillus metabolite; carcinogenic agent; mutagen; mycotoxin; Penicillium metabolite
pd 153035 4-((3-bromophenyl)amino)-6,7-dimethoxyquinazoline: structure given in first source. PD-153035 : A member of the class of quinazolines carrying a 3-bromophenylamino substituent at position 4 and two methoxy substituents at positions 6 and 7.	2.03	1	0	aromatic amine; aromatic ether; bromobenzenes; quinazolines; secondary amino compound	EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; epidermal growth factor receptor antagonist
pd 158780 [no description available]	2.03	1	0	aromatic amine; bromobenzenes; diamine; pyridopyrimidine; secondary amino compound	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
pd 169316 2-(4-nitrophenyl)-4-(4-fluorophenyl)-5-(4-pyridinyl)-1H-imidazole: p38 MAP kinase inhibitor	2.05	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'.	3.12	5	0	aromatic amine; monomethoxyflavone	EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; geroprotector
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.	2.03	1	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
pentoxifylline [no description available]	2.03	1	0	oxopurine
perhexiline Perhexiline: 2-(2,2-Dicyclohexylethyl)piperidine. Coronary vasodilator used especially for angina of effort. It may cause neuropathy and hepatitis.	1.99	1	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.	2.44	2	0	N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; organochlorine compound; phenothiazines	antiemetic; dopaminergic antagonist; phenothiazine antipsychotic drug
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.	2.97	4	0	monocarboxylic acid	antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor; prodrug
oxophenylarsine oxophenylarsine: inhibits protein-tyrosine-phosphatase. phenylarsine oxide : An arsine oxide derived from phenylarsine.	2.43	2	0	arsine oxides	antineoplastic agent; apoptosis inducer; EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor
phenyl biguanide phenyl biguanide: RN given refers to parent cpd. phenyl biguanide : A member of the class of biguanides that is biguanide in which one of the terminal nitrogen atoms is substituted by a phenyl group.	2.44	2	0	guanidines	central nervous system drug
phenylbutazone Phenylbutazone: A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS.. phenylbutazone : A member of the class of pyrazolidines that is 1,2-diphenylpyrazolidine-3,5-dione carrying a butyl group at the 4-position.	2.44	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
phloretin [no description available]	2.74	3	0	dihydrochalcones	antineoplastic agent; plant metabolite
picotamide picotamide: has anticoagulant & fibrinolytic properties; structure	2.44	2	0	benzamides
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)	2.44	2	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.	2.03	1	0	indoles; secondary amine	antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist; serotonergic antagonist; vasodilator agent
pioglitazone Pioglitazone: A thiazolidinedione and PPAR GAMMA agonist that is used in the treatment of TYPE 2 DIABETES MELLITUS.. pioglitazone : A member of the class of thiazolidenediones that is 1,3-thiazolidine-2,4-dione substituted by a benzyl group at position 5 which in turn is substituted by a 2-(5-ethylpyridin-2-yl)ethoxy group at position 4 of the phenyl ring. It exhibits hypoglycemic activity.	2.03	1	0	aromatic ether; pyridines; thiazolidinediones	antidepressant; cardioprotective agent; EC 2.7.1.33 (pantothenate kinase) inhibitor; EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor; ferroptosis inhibitor; geroprotector; hypoglycemic agent; insulin-sensitizing drug; PPARgamma agonist; xenobiotic
piperidine-4-sulfonic acid piperidine-4-sulfonic acid: specific GABA agonist	2.03	1	0
piracetam Piracetam: A compound suggested to be both a nootropic and a neuroprotective agent.	2.03	1	0	organonitrogen compound; organooxygen compound
pirenperone [no description available]	2.44	2	0	aromatic ketone
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.	3.29	6	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.	2.43	2	0	arenesulfonic acid; azobenzenes; methylpyridines; monohydroxypyridine; organic phosphate; pyridinecarbaldehyde	purinergic receptor P2X antagonist
prazepam Prazepam: A benzodiazepine that is used in the treatment of ANXIETY DISORDERS.	2.25	1	0	benzodiazepine
praziquantel azinox: Russian drug	2.44	2	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.	2.42	2	0	aromatic ether; furans; monocarboxylic acid amide; piperazines; quinazolines	alpha-adrenergic antagonist; antihypertensive agent; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
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.	7.69	3	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.	2.03	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.	2.05	1	0	benzoic acids; sulfonamide	uricosuric drug
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.	3.31	1	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
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.	2.03	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
propentofylline [no description available]	2.44	2	0	oxopurine
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.	2.03	1	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.	2.92	4	0	naphthalenes; propanolamine; secondary amine	anti-arrhythmia drug; antihypertensive agent; anxiolytic drug; beta-adrenergic antagonist; environmental contaminant; human blood serum metabolite; vasodilator agent; xenobiotic
quetiapine [no description available]	2.03	1	0	dibenzothiazepine; N-alkylpiperazine; N-arylpiperazine	adrenergic antagonist; dopaminergic antagonist; histamine antagonist; second generation antipsychotic; serotonergic antagonist
raloxifene raloxifene : A member of the class of 1-benzothiophenes that is 1-benzothiophene in which the hydrogens at positions 2, 3, and 6 have been replaced by p-hydroxyphenyl, p-[2-(piperidin-1-yl)ethoxy]benzoyl, and hydroxy groups, respectively.	2.03	1	0	1-benzothiophenes; aromatic ketone; N-oxyethylpiperidine; phenols	bone density conservation agent; estrogen antagonist; estrogen receptor modulator
pf 5901 alpha-pentyl-3-(2-quinolinylmethoxy)benzenemethanol: structure given in first source; platelet activating factor antagonist	2.44	2	0	quinolines
riluzole Riluzole: A glutamate antagonist (RECEPTORS, GLUTAMATE) used as an anticonvulsant (ANTICONVULSANTS) and to prolong the survival of patients with AMYOTROPHIC LATERAL SCLEROSIS.	2.72	3	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.	2.73	3	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
ritanserin Ritanserin: A selective and potent serotonin-2 antagonist that is effective in the treatment of a variety of syndromes related to anxiety and depression. The drug also improves the subjective quality of sleep and decreases portal pressure.. ritanserin : A thiazolopyrimidine that is 5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one which is substituted at position 7 by a methyl group and at position 6 by a 2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl group. A potent and long-acting seratonin (5-hydroxytryptamine, 5-HT) antagonist of the subtype 5-HT2 (Ki = 0.39 nM), it is used in the treatment of a variety of disorders including anxiety, depression and schizophrenia. It has little sedative action.	2.44	2	0	organofluorine compound; piperidines; thiazolopyrimidine	antidepressant; antipsychotic agent; anxiolytic drug; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; serotonergic antagonist
ro 31-8220 Ro 31-8220: a protein kinase C inhibitor	2.41	2	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.	2.03	1	0	methoxybenzenes
rofecoxib [no description available]	2.03	1	0	butenolide; sulfone	analgesic; cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
rolipram [no description available]	2.73	3	0	pyrrolidin-2-ones	antidepressant; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
salmeterol xinafoate salmeterol : A racemate consisting of equal parts of (R)- and (S)-salmeterol. It is a potent and selective beta2-adrenoceptor agonist (EC50 = 5.3 nM). Unlike other beta2 agonists, it binds to the exo-site domain of beta2 receptors, producing a slow onset of action and prolonged activation.. 2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol : A phenol having a hydroxymethyl group at C-2 and a 1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl group at C-4; derivative of phenylethanolamine.	3.59	2	0	ether; phenols; primary alcohol; secondary alcohol; secondary amino compound
sanguinarine benzophenanthridine alkaloid : A specific group of isoquinoline alkaloids that occur only in higher plants and are constituents mainly of the Papaveraceae family.	7.47	2	0	alkaloid antibiotic; benzophenanthridine alkaloid; botanical anti-fungal agent
sb 202190 4-(4-fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)imidazole: structure given in first source; inhibits p38 MAP kinase	2.44	2	0	imidazoles; organofluorine compound; phenols; pyridines	apoptosis inducer; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
sobuzoxane sobuzoxane: used in treatment of leukemia L1210	2.03	1	0	organic molecular entity
iodoacetic acid Iodoacetic Acid: A derivative of ACETIC ACID that contains one IODINE atom attached to its methyl group.. iodoacetic acid : A haloacetic acid that is acetic acid in which one of the hydrogens of the methyl group is replaced by an iodine atom.	1.99	1	0	haloacetic acid; organoiodine compound	alkylating agent
spiroxatrine spiroxatrine: structure	2.44	2	0	imidazolidines
sq 22536 9-(tetrahydrofuryl)adenine : A nucleoside analogue that is adenine in which the nitrogen at position 9 has been substituted by a tetrahydrofuran-2-yl group. It is an adenylate cyclase inhibitor.	2.03	1	0	nucleoside analogue; oxolanes	EC 4.6.1.1 (adenylate cyclase) inhibitor
imatinib [no description available]	2.03	1	0	aromatic amine; benzamides; N-methylpiperazine; pyridines; pyrimidines	antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor
streptonigrin [no description available]	2.07	1	0	pyridines; quinolone	antimicrobial agent; antineoplastic agent
vorinostat Vorinostat: A hydroxamic acid and anilide derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used in the treatment of CUTANEOUS T-CELL LYMPHOMA and SEZARY SYNDROME.. vorinostat : A dicarboxylic acid diamide comprising suberic (octanedioic) acid coupled to aniline and hydroxylamine. A histone deacetylase inhibitor, it is marketed under the name Zolinza for the treatment of cutaneous T cell lymphoma (CTCL).	2.15	1	0	dicarboxylic acid diamide; hydroxamic acid	antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor
succinylacetone succinylacetone: inhibitor of heme biosynthesis. 4,6-dioxoheptanoic acid : A dioxo monocarboxylic acid that is heptanoic acid in which oxo groups replace the hydrogens at positions 4 and 6. It is an abnormal metabolite of the tyrosine metabolic pathway and a marker for type 1 tyrosinaemia.	1.98	1	0	beta-diketone; dioxo monocarboxylic acid	human metabolite
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.	2.03	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
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.	2.03	1	0	benzamides; N-alkylpyrrolidine; sulfonamide	antidepressant; antiemetic; antipsychotic agent; dopaminergic antagonist
suramin Suramin: A polyanionic compound with an unknown mechanism of action. It is used parenterally in the treatment of African trypanosomiasis and it has been used clinically with diethylcarbamazine to kill the adult Onchocerca. (From AMA Drug Evaluations Annual, 1992, p1643) It has also been shown to have potent antineoplastic properties.. suramin : A member of the class of phenylureas that is urea in which each of the amino groups has been substituted by a 3-({2-methyl-5-[(4,6,8-trisulfo-1-naphthyl)carbamoyl]phenyl}carbamoyl)phenyl group. An activator of both the rabbit skeletal muscle RyR1 and sheep cardiac RyR2 isoform ryanodine receptor channels, it has been used for the treatment of human African trypanosomiasis for over 100 years.	8.39	7	0	naphthalenesulfonic acid; phenylureas; secondary carboxamide	angiogenesis inhibitor; antinematodal drug; antineoplastic agent; apoptosis inhibitor; EC 2.7.11.13 (protein kinase C) inhibitor; GABA antagonist; GABA-gated chloride channel antagonist; purinergic receptor P2 antagonist; ryanodine receptor agonist; trypanocidal drug
t0156 [no description available]	2.44	2	0	naphthyridine derivative
1,4-bis(2-(3,5-dichloropyridyloxy))benzene 1,4-bis(2-(3,5-dichloropyridyloxy))benzene: potent phenobarbital-like inducer of microsomal monooxygenase activity; structure given in first source	2.03	1	0
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.	7.4	2	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.	2.73	3	0	diarylmethane
tetrahydropapaverine tetrahydropapaverine: RN given refers to parent cpd. 1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline : A benzylisoquinoline alkaloid that is norlaudanosoline in which the four phenolic hydrogens have been replaced by methyl groups.	2.07	1	0	aromatic ether; benzylisoquinoline alkaloid; benzyltetrahydroisoquinoline; polyether; secondary amino compound
tetraisopropylpyrophosphamide Tetraisopropylpyrophosphamide: N,N',N'',N'''-Tetraisopropylpyrophosphamide. A specific inhibitor of pseudocholinesterases. It is commonly used experimentally to determine whether pseudo- or acetylcholinesterases are involved in an enzymatic process.	2.44	2	0	phosphoramide
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.	2.44	2	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.	2.46	2	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	2	1	0	1,3-thiazoles; benzimidazole fungicide; benzimidazoles	antifungal agrochemical; antinematodal drug
thymeleatoxin thymeleatoxin: causes translocation & down-regulation of multiple protein kinase C isozymes	2.41	2	0
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	2.03	1	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.	2.03	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.	2.03	1	0	N-sulfonylurea	human metabolite; hypoglycemic agent; insulin secretagogue; potassium channel blocker
(1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid (1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid: a GABA-C receptor antagonist; structure in first source	2.03	1	0
ici 136,753 [no description available]	2.44	2	0	pyrazolopyridine
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.	2.44	2	0	pteridines	diuretic; sodium channel blocker
trifluoperazine [no description available]	2.44	2	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
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.	2.44	2	0	aminopyrimidine; methoxybenzenes	antibacterial drug; diuretic; drug allergen; EC 1.5.1.3 (dihydrofolate reductase) inhibitor; environmental contaminant; xenobiotic
trioxsalen Trioxsalen: Pigmenting photosensitizing agent obtained from several plants, mainly Psoralea corylifolia. It is administered either topically or orally in conjunction with ultraviolet light in the treatment of vitiligo.. lactone : Any cyclic carboxylic ester containing a 1-oxacycloalkan-2-one structure, or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.. antipsoriatic : A drug used to treat psoriasis.. trioxsalen : 7H-Furo[3,2-g]chromen-7-one in which positions 2, 5, and 9 are substituted by methyl groups. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered orally in conjunction with UV-A for phototherapy treatment of vitiligo. After photoactivation it creates interstrand cross-links in DNA, inhibiting DNA synthesis and cell division, and can lead to cell injury; recovery from the cell injury may be followed by increased melanisation of the epidermis.	2.07	1	0	psoralens	dermatologic drug; photosensitizing agent
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.	2.03	1	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
tropicamide Tropicamide: One of the MUSCARINIC ANTAGONISTS with pharmacologic action similar to ATROPINE and used mainly as an ophthalmic parasympatholytic or mydriatic.	2.03	1	0	acetamides
tyrphostin a9 [no description available]	2.73	3	0	alkylbenzene	geroprotector
vigabatrin [no description available]	2.03	1	0	gamma-amino acid	anticonvulsant; EC 2.6.1.19 (4-aminobutyrate--2-oxoglutarate transaminase) inhibitor
w 7 W 7: RN given refers to parent cpd; structure; calmodulin antagonist	2	1	0
pirinixic acid pirinixic acid: structure	2.01	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	2.44	2	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.	2.44	2	0	aromatic primary alcohol; furans; indazoles	antineoplastic agent; apoptosis inducer; platelet aggregation inhibitor; soluble guanylate cyclase activator; vasodilator agent
zardaverine zardaverine: structure given in first source. zardaverine : A pyridazinone derivative in which pyridazin-3(2H)-one is substituted at C-6 with a 4-(difluoromethoxy)-3-methoxyphenyl group. It is a phosphodiesterase inhibitor, selective for PDE3 and 4.	2.03	1	0	organofluorine compound; pyridazinone	anti-asthmatic drug; bronchodilator agent; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; peripheral nervous system drug
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.	1.99	1	0	inorganic chloride; zinc molecular entity	astringent; disinfectant; EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor; Lewis acid
zm 336372 N-(5-(3-dimethylaminobenzamido)-2-methylphenyl)-4-hydroxybenzamide: an inhibitor of c-Raf; activates Raf-1; structure in first source	2.03	1	0	benzamides
zonisamide Zonisamide: A benzisoxazole and sulfonamide derivative that acts as a CALCIUM CHANNEL blocker. It is used primarily as an adjunctive antiepileptic agent for the treatment of PARTIAL SEIZURES, with or without secondary generalization.. zonisamide : A 1,2-benzoxazole compound having a sulfamoylmethyl substituent at the 3-position.	2.03	1	0	1,2-benzoxazoles; sulfonamide	anticonvulsant; antioxidant; central nervous system drug; protective agent; T-type calcium channel blocker
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.	2.03	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.	2.43	2	0	mitomycin	alkylating agent; antineoplastic agent
corticosterone [no description available]	2.44	2	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
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.	2.74	3	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
thymidine [no description available]	1.99	1	0	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; metabolite; mouse metabolite
procaine hydrochloride Gerovital H3: Contains mainly procaine & small amounts of benzoic acid, potassium metabisulfite & disodium phosphate	2.03	1	0	organic molecular entity
isoproterenol hydrochloride [no description available]	2.44	2	0	catechols
histamine dihydrochloride Ceplene: Tradename for histamine dihydrochloride.	2.03	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.	2.39	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
carbachol Carbachol: A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS.	8.72	10	0	ammonium salt; carbamate ester	cardiotonic drug; miotic; muscarinic agonist; nicotinic acetylcholine receptor agonist; non-narcotic analgesic
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.	2.44	2	0	3-oxo-Delta(4) steroid; oxaspiro compound; steroid lactone; thioester	aldosterone antagonist; antihypertensive agent; diuretic; environmental contaminant; xenobiotic
aldosterone [no description available]	2.69	3	0	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
estrone Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens.	2.44	2	0	17-oxo steroid; 3-hydroxy steroid; phenolic steroid; phenols	antineoplastic agent; bone density conservation agent; estrogen; human metabolite; mouse metabolite
androsterone [no description available]	2.44	2	0	17-oxo steroid; 3alpha-hydroxy steroid; androstanoid; C19-steroid	androgen; anticonvulsant; human blood serum metabolite; human metabolite; human urinary metabolite; mouse metabolite; pheromone
promazine hydrochloride [no description available]	2.44	2	0	hydrochloride
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.	1.98	1	0
pilocarpine hydrochloride pilocarpine hydrochloride : The hydrochloride salt of (+)-pilocarpine, a medication used to treat increased pressure inside the eye and dry mouth.	2.46	2	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.	1.99	1	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.	2.44	2	0	N-arylpiperazine; organic iodide salt; piperazinium salt; quaternary ammonium salt	nicotinic acetylcholine receptor agonist
pentylenetetrazole Pentylenetetrazole: A pharmaceutical agent that displays activity as a central nervous system and respiratory stimulant. It is considered a non-competitive GAMMA-AMINOBUTYRIC ACID antagonist. Pentylenetetrazole has been used experimentally to study seizure phenomenon and to identify pharmaceuticals that may control seizure susceptibility.. pentetrazol : An organic heterobicyclic compound that is 1H-tetrazole in which the hydrogens at positions 1 and 5 are replaced by a pentane-1,5-diyl group. A central and respiratory stimulant, it was formerly used for the treatment of cough and other respiratory tract disorders, cardiovascular disorders including hypotension, and pruritis.	2.03	1	0	organic heterobicyclic compound; organonitrogen heterocyclic compound
triiodothyronine Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.. 3,3',5-triiodo-L-thyronine : An iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism.	3.1	5	0	2-halophenol; amino acid zwitterion; iodophenol; iodothyronine	human metabolite; mouse metabolite; thyroid hormone
racepinephrine hydrochloride [no description available]	2.44	2	0
(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.	2.44	2	0
isoflurophate Isoflurophate: A di-isopropyl-fluorophosphate which is an irreversible cholinesterase inhibitor used to investigate the NERVOUS SYSTEM.	1.98	1	0	dialkyl phosphate
hexamethonium bromide [no description available]	2.03	1	0
cystamine dihydrochloride [no description available]	2.03	1	0
cantharidin Cantharidin: A toxic compound, isolated from the Spanish fly or blistering beetle (Lytta (Cantharis) vesicatoria) and other insects. It is a potent and specific inhibitor of protein phosphatases 1 (PP1) and 2A (PP2A). This compound can produce severe skin inflammation, and is extremely toxic if ingested orally.. cantharidin : A monoterpenoid with an epoxy-bridged cyclic dicarboxylic anhydride structure secreted by many species of blister beetle, and most notably by the Spanish fly, Lytta vesicatoria. Natural toxin inhibitor of protein phosphatases 1 and 2A.	2.94	4	0	cyclic dicarboxylic anhydride; monoterpenoid	EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; herbicide
tetraethylammonium chloride tetraethylammonium chloride : A quarternary ammonium chloride salt in which the cation has four ethyl substituents around the central nitrogen.	2.44	2	0	organic chloride salt; quaternary ammonium salt	potassium channel blocker
alanine Alanine: A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.. alanine : An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.	3.12	5	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.	3.79	11	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
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.	2.71	3	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.	2.72	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.	3.52	8	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
vincristine [no description available]	2.03	1	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.	2.96	4	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.	3.27	6	0	glycosyl glycoside	algal metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; osmolyte; Saccharomyces cerevisiae metabolite; sweetening agent
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
promethazine hydrochloride [no description available]	2.44	2	0	hydrochloride	anti-allergic agent; anticoronaviral agent; antiemetic; antipruritic drug; geroprotector; H1-receptor antagonist; local anaesthetic; sedative
adenosine diphosphate Adenosine Diphosphate: Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.	5.02	9	1	adenosine 5'-phosphate; purine ribonucleoside 5'-diphosphate	fundamental metabolite; human metabolite
kanamycin a Kanamycin: Antibiotic complex produced by Streptomyces kanamyceticus from Japanese soil. Comprises 3 components: kanamycin A, the major component, and kanamycins B and C, the minor components.. kanamycin : Kanamycin is a naturally occurring antibiotic complex from Streptomyces kanamyceticus that consists of several components: kanamycin A, the major component (also usually designated as kanamycin), and kanamycins B, C, D and X the minor components.	2.07	1	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.	2.03	1	0	pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent
galactose galactopyranose : The pyranose form of galactose.	3.86	12	0	D-galactose; galactopyranose	Escherichia coli metabolite; mouse metabolite
phenylephrine Phenylephrine: An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.. phenylephrine : A member of the class of the class of phenylethanolamines that is (1R)-2-(methylamino)-1-phenylethan-1-ol carrying an additional hydroxy substituent at position 3 on the phenyl ring.	2.4	2	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	2.03	1	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.	1.98	1	0	ethylenediamine derivative; polyamino carboxylic acid; tetracarboxylic acid	anticoagulant; antidote; chelator; copper chelator; geroprotector
tyrosine Tyrosine: A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin.. tyrosine : An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring.	3.51	8	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
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.	2.07	1	0	piperidine alkaloid
phlorhizin [no description available]	3.12	5	0	aryl beta-D-glucoside; dihydrochalcones; monosaccharide derivative	antioxidant; plant metabolite
methoxamine hydrochloride [no description available]	2.44	2	0	dimethoxybenzene
adenosine monophosphate Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.	2.04	1	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
papaverine hydrochloride [no description available]	2.74	3	0
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.	2.44	2	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.	9.08	15	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
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.	2.03	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.	2.38	2	0	methanesulfonate ester	alkylating agent; antineoplastic agent; carcinogenic agent; genotoxin; mutagen; teratogenic agent
methacholine chloride Methacholine Chloride: A quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116)	2.03	1	0	quaternary ammonium salt
androstenedione Androstenedione: A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.. androst-4-ene-3,17-dione : A 3-oxo Delta(4)-steroid that is androst-4-ene substituted by oxo groups at positions 3 and 17. It is a steroid hormone synthesized in the adrenal glands and gonads.	2.44	2	0	17-oxo steroid; 3-oxo-Delta(4) steroid; androstanoid	androgen; Daphnia magna metabolite; human metabolite; mouse metabolite
uridine triphosphate Uridine Triphosphate: Uridine 5'-(tetrahydrogen triphosphate). A uracil nucleotide containing three phosphate groups esterified to the sugar moiety.	2.75	3	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.	3.39	7	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.	4.69	29	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.	2.02	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.	2.41	2	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
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.	4.81	32	0	alkaloid; colchicine	anti-inflammatory agent; gout suppressant; mutagen
yohimbine hydrochloride [no description available]	2.74	3	0
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)	2.03	1	0
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.	6.11	121	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.	4.42	21	0	diether; tertiary amino compound; tetracarboxylic acid	chelator
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.	2.07	1	0	dipeptide; organic disulfide; organic heterotetracyclic compound; pyrazinoindole	antifungal agent; EC 2.5.1.58 (protein farnesyltransferase) inhibitor; immunosuppressive agent; mycotoxin; proteasome inhibitor
cycloserine Cycloserine: Antibiotic substance produced by Streptomyces garyphalus.. D-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has R configuration. It is an antibiotic produced by Streptomyces garyphalus or S. orchidaceus and is used as part of a multi-drug regimen for the treatment of tuberculosis when resistance to, or toxicity from, primary drugs has developed. An analogue of D-alanine, it interferes with bacterial cell wall synthesis in the cytoplasm by competitive inhibition of L-alanine racemase (which forms D-alanine from L-alanine) and D-alanine--D-alanine ligase (which incorporates D-alanine into the pentapeptide required for peptidoglycan formation and bacterial cell wall synthesis).	2.03	1	0	4-amino-1,2-oxazolidin-3-one; organonitrogen heterocyclic antibiotic; organooxygen heterocyclic antibiotic; zwitterion	antiinfective agent; antimetabolite; antitubercular agent; metabolite; NMDA receptor agonist
17-alpha-hydroxyprogesterone 17alpha-hydroxyprogesterone : A 17alpha-hydroxy steroid that is the 17alpha-hydroxy derivative of progesterone.	2.44	2	0	17alpha-hydroxy-C21-steroid; 17alpha-hydroxy steroid; tertiary alpha-hydroxy ketone	human metabolite; metabolite; mouse metabolite; progestin
quinacrine monohydrochloride [no description available]	2.44	2	0
chlorpromazine hydrochloride [no description available]	2.44	2	0	hydrochloride; phenothiazines	anticoronaviral agent; phenothiazine antipsychotic drug
tubercidin Tubercidin: An antibiotic purine ribonucleoside that readily substitutes for adenosine in the biological system, but its incorporation into DNA and RNA has an inhibitory effect on the metabolism of these nucleic acids.. tubercidin : An N-glycosylpyrrolopyrimidine that is adenosine in which the in the 5-membered ring that is not attached to the ribose moiety is replaced by a carbon. Tubercidin is produced in the culture broth of Streptomyces tubericidus.	2.07	1	0	antibiotic antifungal agent; N-glycosylpyrrolopyrimidine; ribonucleoside	antimetabolite; antineoplastic agent; bacterial metabolite
mannitol [no description available]	2.7	3	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 hydrochloride [no description available]	2.03	1	0
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.	2.93	4	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
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.	7.41	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
veratridine [no description available]	2.07	1	0	steroid	sodium channel modulator
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.	2.02	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.	2.42	2	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
cordycepin [no description available]	2.17	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.	2.74	3	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.	2.41	2	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
lidocaine hydrochloride lidocaine hydrochloride : The anhydrous form of the hydrochloride salt of lidocaine.	2.44	2	0	hydrochloride	anti-arrhythmia drug; local anaesthetic
arginine Arginine: An essential amino acid that is physiologically active in the L-form.. arginine : An alpha-amino acid that is glycine in which the alpha-is substituted by a 3-guanidinopropyl group.	3.72	10	0	arginine; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid	biomarker; Escherichia coli metabolite; micronutrient; mouse metabolite; nutraceutical
methylamine methyl group : An alkyl group that is the univalent group derived from methane by removal of a hydrogen atom.	3.6	9	0	methylamines; one-carbon compound; primary aliphatic amine	mouse metabolite
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.	2.46	2	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.	2.02	1	0	benzenes; piperidines	anaesthetic; neurotoxin; NMDA receptor antagonist; psychotropic drug
acrylamide [no description available]	2	1	0	acrylamides; N-acylammonia; primary carboxamide	alkylating agent; carcinogenic agent; Maillard reaction product; mutagen; neurotoxin
taurocholic acid Taurocholic Acid: The product of conjugation of cholic acid with taurine. Its sodium salt is the chief ingredient of the bile of carnivorous animals. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and cholerectic.. taurocholate : An organosulfonate oxoanion that is the conjugate base of taurocholic acid.. taurocholic acid : A bile acid taurine conjugate of cholic acid that usually occurs as the sodium salt of bile in mammals.	2.91	4	0	amino sulfonic acid; bile acid taurine conjugate	human metabolite
rhodamine b rhodamine B: RN & N1 from 9th CI Form Index; RN given refers to parent cpd; structure in Merck Index, 9th ed, #7973; TETRAETHYLRHODAMINE was see RHODAMINES 1975-93; use RHODAMINES to search TETRAETHYLRHODAMINE 1975-93. rhodamine B : An organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome.	2.17	1	0	organic chloride salt; xanthene dye	fluorescent probe; fluorochrome; histological dye
visnagin visnagin: from Musineon divaricatum. visnagin : A furanochromone that is furo[3,2-g]chromen-5-one which is substituted at positions 4 and 7 by methoxy and methyl groups, respectively. Found in the toothpick-plant, Ammi visnaga.	2.07	1	0	aromatic ether; furanochromone; polyketide	anti-inflammatory agent; antihypertensive agent; EC 1.1.1.37 (malate dehydrogenase) inhibitor; phytotoxin; plant metabolite; vasodilator agent
bis(p-chlorophenyl)acetic acid bis(p-chlorophenyl)acetic acid: a metabolite of DDT; RN given refers to parent cpd.. bis(4-chlorophenyl)acetic acid : A organochlorine compound comprising acetic acid having two 4-chlorophenyl substituents attached at the 2-position.	2.15	1	0	monocarboxylic acid; monochlorobenzenes
rotenone Derris: A plant genus of the family FABACEAE. The root is a source of rotenoids (ROTENONE) and flavonoids. Some species of Pongamia have been reclassified to this genus and some to MILLETTIA. Some species of Deguelia have been reclassified to this genus.. rotenoid : Members of the class of tetrahydrochromenochromene that consists of a cis-fused tetrahydrochromeno[3,4-b]chromene skeleton and its substituted derivatives. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.	3.16	5	0	organic heteropentacyclic compound; rotenones	antineoplastic agent; metabolite; mitochondrial NADH:ubiquinone reductase inhibitor; phytogenic insecticide; piscicide; toxin
skimmianine skimmianine: furanoquinoline alkaloid from Teclea (RUTACEAE)	2.07	1	0	alkaloid antibiotic; organic heterotricyclic compound; organonitrogen heterocyclic compound; oxacycle
syrosingopine syrosingopine: was heading 1963-94; SYRINGOPINE was see SYROSINGOPINE 1977-94; use RESERPINE to search SYROSINGOPINE 1966-94	2.07	1	0	yohimban alkaloid
1-naphthaleneacetic acid 1-naphthaleneacetic acid: a plant growth regulator; RN given refers to parent cpd. naphthylacetic acid : A monocarboxylic acid that is naphthalene substituted by a carboxymethyl group at any position.. 1-naphthaleneacetic acid : A naphthylacetic acid substituted by a carboxymethyl group at position 1.	2.05	1	0	naphthylacetic acid	synthetic auxin
gramine gramine : An aminoalkylindole that is indole carrying a dimethylaminomethyl substituent at postion 3.	2.07	1	0	aminoalkylindole; indole alkaloid; tertiary amino compound	antibacterial agent; antiviral agent; plant metabolite; serotonergic antagonist
n-vinyl-2-pyrrolidinone N-vinyl-2-pyrrolidinone: monomer of POVIDONE; structure given in first source	2	1	0	pyrrolidin-2-ones
2,3,5-triiodobenzoic acid 2,3,5-triiodobenzoic acid: inhibitor of auxin transport; RN given refers to parent cpd. 2,3,5-triiodobenzoic acid : A member of the class of benzoic acids that is benzoic acid in which the hydrogens at positions 2, 3 and 5 are replaced by iodine atoms. It is an auxin polar transport inhibitor.	2.74	3	0	benzoic acids; organoiodine compound	antiauxins
quinoxalines quinoxaline : A naphthyridine in which the nitrogens are at positions 1 and 4.	2.02	1	0	mancude organic heterobicyclic parent; naphthyridine; ortho-fused heteroarene
3,3'-diaminobenzidine 3,3'-Diaminobenzidine: A chemically and thermodynamically stable derivative of BENZIDINE.. 3,3'-diaminobenzidine : A member of the class of biphenyls that is benzidine in which one of the hydrogens ortho to each of the amino groups has been replaced by an amino group.	2.13	1	0	biphenyls; substituted aniline	histological dye
tolonium chloride Tolonium Chloride: A phenothiazine that has been used as a hemostatic, a biological stain, and a dye for wool and silk. Tolonium chloride has also been used as a diagnostic aid for oral and gastric neoplasms and in the identification of the parathyroid gland in thyroid surgery.. tolonium chloride : An organic chloride salt having 3-amino-7-(dimethylamino)-2-methylphenothiazin-5-ium (tolonium) as the counterion. It is a blue nuclear counterstain that can be used to demonstrate Nissl substance and is also useful for staining mast cell granules, both in metachromatic and orthochromatic techniques.	1.99	1	0
xanthenes Xanthenes: Compounds with three aromatic rings in linear arrangement with an OXYGEN in the center ring.	2.69	3	0	xanthene
synephrine [no description available]	2.03	1	0	ethanolamines; phenethylamine alkaloid; phenols	alpha-adrenergic agonist; plant metabolite
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.	2.05	1	0	butan-4-olide	metabolite; neurotoxin
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.	2.01	1	0	5-oxoproline; L-proline derivative; non-proteinogenic L-alpha-amino acid	algal metabolite
sym-trinitrobenzene Trinitrobenzenes: Benzene derivatives which are substituted with three nitro groups in any position.. 1,3,5-trinitrobenzene : A trinitrobenzene in which each of the nitro groups is meta- to the other two.	1.97	1	0	trinitrobenzene	explosive
benzylamine aminotoluene : Any member of the class of toluenes carrying one or more amino groups.	2	1	0	aralkylamine; primary amine	allergen; EC 3.5.5.1 (nitrilase) inhibitor; plant metabolite
quinuclidines Quinuclidines: A class of organic compounds which contain two rings that share a pair of bridgehead carbon atoms and contains an amine group.	2.25	1	0	quinuclidines; saturated organic heterobicyclic parent
pyridostigmine bromide Pyridostigmine Bromide: A cholinesterase inhibitor with a slightly longer duration of action than NEOSTIGMINE. It is used in the treatment of myasthenia gravis and to reverse the actions of muscle relaxants.	2.03	1	0	pyridinium salt
pyrroles 1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen.	2.74	3	0	pyrrole; secondary amine
thiophenes Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring.	2.03	1	0	mancude organic heteromonocyclic parent; monocyclic heteroarene; thiophenes; volatile organic compound	non-polar solvent
2,5-hexanedione 2,5-hexanedione: metabolite of methyl-n-butyl ketone. 2,5-hexanedione : A diketone that is hexane substituted by oxo groups at positions 2 and 5. It is a toxic metabolite of hexane and of 2-hexanone	1.98	1	0	diketone; methyl ketone	human xenobiotic metabolite; neurotoxin
methylergonovine Methylergonovine: A homolog of ERGONOVINE containing one more CH2 group. (Merck Index, 11th ed)	2.07	1	0	ergoline alkaloid
imipramine hydrochloride [no description available]	2.44	2	0	hydrochloride	antidepressant
neostigmine bromide neostigmine bromide : The bromide salt of neostigmine.	2.03	1	0	bromide salt
edrophonium chloride edrophonium chloride : The chloride salt of edrophonium. A reversible inhibitor of cholinesterase with a rapid onset (30-60 seconds after injection) but a short duration of action (5-15 minutes), it is used in myasthenia gravis both diagnostically and to distinguish between under- or over-treatment with other anticholinesterases. It has also been used for the reversal of neuromuscular blockade in anaesthesia, and for the management of poisoning due to tetrodotoxin, a neuromuscular blocking toxin found in puffer fish and other marine animals.	2.03	1	0	chloride salt; quaternary ammonium salt	antidote; diagnostic agent; EC 3.1.1.8 (cholinesterase) inhibitor
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	1	0	aminoglycoside	allergen; antibacterial drug; Escherichia coli metabolite
2,2'-methylenebis(4-methyl-6-tert-butylphenol) [no description available]	2.07	1	0	diarylmethane
suramin sodium suramin sodium : An organic sodium salt that is the hexasodium salt of suramin. It is an FDA approved drug for African sleeping sickness and river blindness.	2.44	2	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.	3.14	5	0	anthrapyrazole; aromatic ketone; cyclic ketone	antineoplastic agent; c-Jun N-terminal kinase inhibitor; geroprotector
alpha-naphthylphthalamic acid alpha-naphthylphthalamic acid: RN given refers to parent cpd; structure. naptalam : A dicarboxylic acid monoamide which results from addition of one equivalent of 1-naphthylamine to phthalic anhydride.	3.31	6	0	carboxylic acid; dicarboxylic acid monoamide; N-(1-naphthyl)carboxamide	herbicide
indolebutyric acid indolebutyric acid: RN given refers to parent cpd. indole-3-butyric acid : A indol-3-yl carboxylic acid that is butanoic acid carrying a 1H-indol-3-yl substituent at position 1.	2.07	1	0	indol-3-yl carboxylic acid	auxin; plant hormone; plant metabolite
uridine diphosphate glucose Uridine Diphosphate Glucose: A key intermediate in carbohydrate metabolism. Serves as a precursor of glycogen, can be metabolized into UDPgalactose and UDPglucuronic acid which can then be incorporated into polysaccharides as galactose and glucuronic acid. Also serves as a precursor of sucrose lipopolysaccharides, and glycosphingolipids.. UDP-alpha-D-glucose : The alpha-anomer of UDP-alpha-D-glucose. It is used in nucleotide sugars metabolism.	2.04	1	0	UDP-D-glucose	fundamental metabolite
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.	2.55	2	0	naphthol	antinematodal drug; genotoxin; human urinary metabolite; human xenobiotic metabolite; mouse metabolite; radical scavenger
methapyrilene hydrochloride methapyrilene hydrochloride : A hydrochloride that is the monohydrochloride salt of methapyrilene.	2.44	2	0	hydrochloride	anti-allergic agent; carcinogenic agent; H1-receptor antagonist; sedative
tetrracaine hydrochloride leocaine: a crystal beta-modification of the beta-dimethylaminoethyl ether of n-butylaminobenzoic acid hydrochloride	2.03	1	0	benzoate ester
shikimic acid Shikimic Acid: A tri-hydroxy cyclohexene carboxylic acid important in biosynthesis of so many compounds that the shikimate pathway is named after it.. shikimic acid : A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid substituted by hydroxy groups at positions 3, 4 and 5 (the 3R,4S,5R stereoisomer). It is an intermediate metabolite in plants and microorganisms.	2.07	1	0	alpha,beta-unsaturated monocarboxylic acid; cyclohexenecarboxylic acid; hydroxy monocarboxylic acid	Escherichia coli metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
chelidamic acid [no description available]	2.03	1	0
ethyl acetate ethyl acetate : The acetate ester formed between acetic acid and ethanol.	2.05	1	0	acetate ester; ethyl ester; volatile organic compound	EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor; metabolite; polar aprotic solvent; Saccharomyces cerevisiae metabolite
3-o-methylglucose 3-O-Methylglucose: A non-metabolizable glucose analogue that is not phosphorylated by hexokinase. 3-O-Methylglucose is used as a marker to assess glucose transport by evaluating its uptake within various cells and organ systems. (J Neurochem 1993;60(4):1498-504). 3-O-methyl-D-glucose : A D-aldohexose that is D-glucose in which the hydrogen of the hydroxy group at position 3 has been substituted by a methyl group. It is a non-metabolisable glucose analogue that is not phosphorylated by hexokinase and is used as a marker to assess glucose transport by evaluating its uptake within various cells and organ systems.	2.39	2	0	D-aldohexose derivative
2-chloroadenosine 5-chloroformycin A: structure given in first source	2.44	2	0	purine nucleoside
diphenhydramine hydrochloride Antitussive Agents: Agents that suppress cough. They act centrally on the medullary cough center. EXPECTORANTS, also used in the treatment of cough, act locally.. diphenhydramine hydrochloride : The hydrochloride salt of diphenhydramine.	2.44	2	0	hydrochloride; organoammonium salt	anti-allergic agent; antiemetic; antiparkinson drug; antipruritic drug; H1-receptor antagonist; local anaesthetic; muscarinic antagonist; sedative
potassium cyanide [no description available]	2.45	2	0	cyanide salt; one-carbon compound; potassium salt	EC 1.15.1.1 (superoxide dismutase) inhibitor; EC 1.9.3.1 (cytochrome c oxidase) inhibitor; neurotoxin
cysteamine hydrochloride [no description available]	2.03	1	0
quinazolines Quinazolines: A group of aromatic heterocyclic compounds that contain a bicyclic structure with two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring.. quinazoline : A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.. quinazolines : Any organic heterobicyclic compound based on a quinazoline skeleton and its substituted derivatives.	2.98	4	0	azaarene; mancude organic heterobicyclic parent; ortho-fused heteroarene; quinazolines
cyclopentane Cyclopentanes: A group of alicyclic hydrocarbons with the general formula R-C5H9.. cyclopentanes : Cyclopentane and its derivatives formed by substitution.	13.29	848	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.	2.43	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.	3.12	5	0	1,3-oxazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene
thiazoles [no description available]	4.32	19	0	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.	2.98	4	0	diazine; pyrazines	Daphnia magna metabolite
propantheline bromide [no description available]	2.44	2	0	xanthenes
hydrazine diamine : Any polyamine that contains two amino groups.	2.59	2	0	azane; hydrazines	EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor
hydralazine hydrochloride hydralazine hydrochloride : The hydrochloride salt of hydralazine; a direct-acting vasodilator that is used as an antihypertensive agent.	2.03	1	0	hydrochloride	antihypertensive agent; vasodilator agent
ethamivan ethamivan: minor descriptor (65-72); major descriptor (73-86); on-line search BENZAMIDES (66-86); INDEX MEDICUS search BENZAMIDES (65-72); ETHAMIVAN (73-86). etamivan : Phenol substituted at C-2 and C-4 by a methoxy group and an N,N-diethylaminocarbonyl group respectively. A respiratory stimulant drug related to nikethamide, it has now fallen largely into disuse.	2.03	1	0	methoxybenzenes; phenols
pargyline hydrochloride [no description available]	2.44	2	0
monocrotaline Monocrotaline: A pyrrolizidine alkaloid and a toxic plant constituent that poisons livestock and humans through the ingestion of contaminated grains and other foods. The alkaloid causes pulmonary artery hypertension, right ventricular hypertrophy, and pathological changes in the pulmonary vasculature. Significant attenuation of the cardiopulmonary changes are noted after oral magnesium treatment.	2.07	1	0	pyrrolizidine alkaloid
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.	2.03	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.	2.48	2	0	N-glycosyl-1,3,5-triazine; nucleoside analogue	antineoplastic agent
orphenadrine hydrochloride orphenadrine hydrochloride : A hydrochloride comprising equimolar amounts of ophenadrine and hydrogen chloride.	2.44	2	0	hydrochloride	antiparkinson drug; H1-receptor antagonist; muscarinic antagonist; muscle relaxant; NMDA receptor antagonist; parasympatholytic
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.	2.02	1	0	aminoimidazole; monocarboxylic acid amide	mouse metabolite
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)	2.44	2	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
benzenaminium, 4,4'-(3-oxo-1,5-pentanediyl)bis(n,n-dimethyl-n-2-propenyl-), dibromide Benzenaminium, 4,4'-(3-oxo-1,5-pentanediyl)bis(N,N-dimethyl-N-2-propenyl-), Dibromide: Proposed cholinesterase inhibitor.	2.44	2	0
cyproterone acetate [no description available]	2.44	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.	1.98	1	0	bile acid; C24-steroid; monohydroxy-5beta-cholanic acid	geroprotector; human metabolite; mouse metabolite
jervine jervine: teratogen from Veratrum grandiflorum; RN given refers to parent cpd(3beta,23beta)-isomer; structure	2.07	1	0	piperidines
glycyrrhetinic acid [no description available]	2.07	1	0	cyclic terpene ketone; hydroxy monocarboxylic acid; pentacyclic triterpenoid	immunomodulator; plant metabolite
glycocholic acid Glycocholic Acid: The glycine conjugate of CHOLIC ACID. It acts as a detergent to solubilize fats for absorption and is itself absorbed.. glycocholic acid : A bile acid glycine conjugate having cholic acid as the bile acid component.. glycocholate : A cholanic acid conjugate anion that is the conjugate base of glycocholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.	1.98	1	0	bile acid glycine conjugate	human metabolite
fusarium Fusarium: A mitosporic Hypocreales fungal genus, various species of which are important parasitic pathogens of plants and a variety of vertebrates. Teleomorphs include GIBBERELLA.	7.61	2	0
boldine [no description available]	2.07	1	0	aporphine alkaloid
indirubin [no description available]	2.07	1	0
plumbagin plumbagin: a superoxide anion generator. plumbagin : A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogens at positions 2 and 5 are substituted by methyl and hydroxy groups, respectively.	2.07	1	0	hydroxy-1,4-naphthoquinone; phenols	anticoagulant; antineoplastic agent; immunological adjuvant; metabolite
cepharanthine cepharanthine: isoquinoline alkaloid from tubers of STEPHANIA; stimulates recovery of immunologic function in lymphatic system after administration of antineoplastic agents or x-irradiation. cepharanthine : A bisbenzylisoquinoline alkaloid from tubers of Stephania; stimulates recovery of immunologic function in lymphatic system after administration of antineoplastic agents or x-irradiation.	2.07	1	0	bisbenzylisoquinoline alkaloid; isoquinolines
aloe emodin aloe emodin: structure distinct from emodin; this does not mean emodin from aloe. Aloe emodin : A dihydroxyanthraquinone that is chrysazin carrying a hydroxymethyl group at position 3. It has been isolated from plant species of the genus Aloe.	2.07	1	0	aromatic primary alcohol; dihydroxyanthraquinone	antineoplastic agent; plant metabolite
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'.	2.01	1	0	acyl sulfate; adenosine bisphosphate; purine ribonucleoside bisphosphate	Escherichia coli metabolite; mouse metabolite
emetine Emetine: The principal alkaloid of ipecac, from the ground roots of Uragoga (or Cephaelis) ipecacuanha or U. acuminata, of the Rubiaceae. It is used as an amebicide in many different preparations and may cause serious cardiac, hepatic, or renal damage and violent diarrhea and vomiting. Emetine inhibits protein synthesis in EUKARYOTIC CELLS but not PROKARYOTIC CELLS.. emetine : A pyridoisoquinoline comprising emetam having methoxy substituents at the 6'-, 7'-, 10- and 11-positions. It is an antiprotozoal agent and emetic. It inhibits SARS-CoV2, Zika and Ebola virus replication and displays antimalarial, antineoplastic and antiamoebic properties.	2.68	3	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
osthol osthol: from Cnidium monnieri and Angelica pubescens (both Apiaceae); structure given in first source	2.07	1	0	botanical anti-fungal agent; coumarins	metabolite
cytisine [no description available]	2.07	1	0	alkaloid; bridged compound; lactam; organic heterotricyclic compound; secondary amino compound	nicotinic acetylcholine receptor agonist; phytotoxin; plant metabolite
bicuculline Bicuculline: An isoquinoline alkaloid obtained from Dicentra cucullaria and other plants. It is a competitive antagonist for GABA-A receptors.. bicuculline : A benzylisoquinoline alkaloid that is 6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinoline which is substituted at the 5-pro-S position by a (6R)-8-oxo-6,8-dihydrofuro[3,4-e][1,3]benzodioxol-6-yl group. A light-sensitive competitive antagonist of GABAA receptors. It was originally identified in 1932 in plant alkaloid extracts and has been isolated from Dicentra cucullaria, Adlumia fungosa, Fumariaceae, and several Corydalis species.	2.74	3	0	benzylisoquinoline alkaloid; isoquinoline alkaloid; isoquinolines	agrochemical; central nervous system stimulant; GABA-gated chloride channel antagonist; GABAA receptor antagonist; neurotoxin
kainic acid Kainic Acid: (2S-(2 alpha,3 beta,4 beta))-2-Carboxy-4-(1-methylethenyl)-3-pyrrolidineacetic acid. Ascaricide obtained from the red alga Digenea simplex. It is a potent excitatory amino acid agonist at some types of excitatory amino acid receptors and has been used to discriminate among receptor types. Like many excitatory amino acid agonists it can cause neurotoxicity and has been used experimentally for that purpose.	2.46	2	0	dicarboxylic acid; L-proline derivative; non-proteinogenic L-alpha-amino acid; pyrrolidinecarboxylic acid	antinematodal drug; excitatory amino acid agonist
thymoquinone thymoquinone: constituent of cedarwood; can cause dermatitis; structure. thymoquinone : A member of the class of 1,4-benzoquinones that is 1,4-bezoquinone in which the hydrogens at positions 2 and 5 are replaced by methyl and isopropyl groups, respectively. It is a natural compound isolated from Nigella sativa which has demonstrated promising chemotherapeutic activity.	2.07	1	0	1,4-benzoquinones	adjuvant; anti-inflammatory agent; antidepressant; antineoplastic agent; antioxidant; cardioprotective agent; plant metabolite
sodium carbonate sodium carbonate: used topically for dermatitides, mouthwash, vaginal douche; veterinary use as emergency emetic; RN given refers to carbonic acid, di-Na salt; structure	2.4	2	0	carbonate salt; organic sodium salt
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	1	0
thiazolidines Thiazolidines: Reduced (protonated) form of THIAZOLES. They can be oxidized to THIAZOLIDINEDIONES.	4.71	28	0	thiazolidine
oleanolic acid [no description available]	2.07	1	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	plant metabolite
podophyllotoxin Podophyllum: A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA.	2.74	3	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.	2.07	1	0	3'-hydroxyflavanones; 4'-methoxyflavanones; dihydroxyflavanone; disaccharide derivative; flavanone glycoside; monomethoxyflavanone; rutinoside	mutagen
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.	2.72	3	0	17beta-hydroxy steroid; 17beta-hydroxyandrostan-3-one; 3-oxo-5alpha-steroid	androgen; Daphnia magna metabolite; human metabolite; mouse metabolite
tetrahydrozoline hydrochloride tetrahydrozoline hydrochloride : The hydrochloride salt of tetryzoline. It is used as a nasal decongestant.	2.44	2	0	hydrochloride	nasal decongestant; sympathomimetic agent; vasoconstrictor agent
dequalinium chloride dequalinium chloride : An organic chloride salt that is the dichloride salt of dequalinium.	2.44	2	0	organic chloride salt	antifungal agent; antineoplastic agent; antiseptic drug; mitochondrial NADH:ubiquinone reductase inhibitor
azomycin azomycin: RN given refers to parent cpd with specified locant; structure	2.07	1	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
decamethonium dibromide [no description available]	2.44	2	0
myristic acid Myristic Acid: A saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. (From Dorland, 28th ed). tetradecanoic acid : A straight-chain, fourteen-carbon, long-chain saturated fatty acid mostly found in milk fat.. tetradecanoate : A long-chain fatty acid anion that is the conjugate base of myristic acid; major species at pH 7.3.	3.09	5	0	long-chain fatty acid; straight-chain saturated fatty acid	algal metabolite; Daphnia magna metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite
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.	2.07	1	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.	2.03	1	0	organic chloride salt	anthelminthic drug; antibacterial agent; antifungal agent; antiseptic drug; histological dye
amitriptyline hydrochloride [no description available]	2.44	2	0	organic tricyclic compound
naphazoline hydrochloride [no description available]	2.44	2	0	organic molecular entity
neutral red Neutral Red: A vital dye used as an indicator and biological stain. Various adverse effects have been observed in biological systems.. neutral red : A hydrochloride obtained by combining the free base of neutral red with one equivalent of hydrochloric acid. Neutral red acts as a pH indicator, changing from red to yellow between pH 6.8 and 8.0.	2.02	1	0	hydrochloride	acid-base indicator; dye; two-colour indicator
doxylamine succinate [no description available]	2.44	2	0	organic molecular entity
carbamylhydrazine monohydrochloride [no description available]	2.03	1	0	organic molecular entity
formestane [no description available]	2.44	2	0	17-oxo steroid; 3-oxo-Delta(4) steroid; enol; hydroxy steroid	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
debrisoquin sulfate [no description available]	2.03	1	0	organic sulfate salt
betaine hydrochloride [no description available]	2.03	1	0
bethanechol chloride bethanechol chloride : The chloride salt of bethanechol. A slowly hydrolysed muscarinic agonist with no nicotinic effects, it is used to increase smooth muscle tone, as in the gastrointestinal tract following abdominal surgery, treatment of gastro-oesophageal reflux disease, and as an alternative to catheterisation in the treatment of non-obstructive urinary retention.	2.03	1	0	carbamate ester; chloride salt; quaternary ammonium salt	muscarinic agonist
toyocamycin Toyocamycin: 4-Amino-5-cyano-7-(D-ribofuranosyl)-7H- pyrrolo(2,3-d)pyrimidine. Antibiotic antimetabolite isolated from Streptomyces toyocaensis cultures. It is an analog of adenosine, blocks RNA synthesis and ribosome function, and is used mainly as a tool in biochemistry.. toyocamycin : An N-glycosylpyrrolopyrimidine that is tubercidin in which the hydrogen at position 5 of the pyrrolopyrimidine moiety has been replaced by a cyano group.	2.04	1	0	antibiotic antifungal agent; N-glycosylpyrrolopyrimidine; nitrile; ribonucleoside	antimetabolite; antineoplastic agent; apoptosis inducer; bacterial metabolite
acetylcysteine N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine.	4.91	35	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
dicarbethoxydihydrocollidine Dicarbethoxydihydrocollidine: 1,4-Dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylic acid diethyl ester.. 3,5-diethoxycarbonyl-1,4-dihydrocollidine : A dihydropyridine that is 2,4,6-trimethyl-1,4-dihydropyridine substituted by ethoxycarbonyl groups at positions 3 and 5.	2	1	0	dihydropyridine; ethyl ester	hepatic steatosis inducing agent
Berberine chloride (TN) [no description available]	2.07	1	0	organic molecular entity
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.	2.07	1	0	cyclic ketone; erythromycin
4-hexanolide gamma-caprolactone : A gamma-lactone that is oxolan-2-one substituted by an ethyl group at position 5.	2.05	1	0	butan-4-olide	human blood serum metabolite
Mecamylamine hydrochloride [no description available]	2.44	2	0	monoterpenoid
vinblastine [no description available]	2.03	1	0
deoxycytidine [no description available]	2.01	1	0	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
deoxyuridine [no description available]	2.08	1	0	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
cyproheptadine hydrochloride (anhydrous) cyproheptadine hydrochloride (anhydrous) : The hydrochloride salt of cyproheptadine. Note that the drug named cyproheptadine hydrochloride generally refers to cyproheptadine hydrochloride sesquihydrate.	2.44	2	0	hydrochloride
cytidine diphosphate choline Cytidine Diphosphate Choline: Donor of choline in biosynthesis of choline-containing phosphoglycerides.	1.98	1	0	nucleotide-(amino alcohol)s; phosphocholines	human metabolite; mouse metabolite; neuroprotective agent; psychotropic drug; Saccharomyces cerevisiae metabolite
4-n-bis(2-chloroethyl)aminobenzoic acid 4-N-bis(2-chloroethyl)aminobenzoic acid: structure given in first source	2.17	1	0
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).	1.99	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)	2.01	1	0	alkali metal hydroxide
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.	2.45	2	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
vincamine Vincamine: A major alkaloid of Vinca minor L., Apocynaceae. It has been used therapeutically as a vasodilator and antihypertensive agent, particularly in cerebrovascular disorders.	2.07	1	0	alkaloid ester; hemiaminal; methyl ester; organic heteropentacyclic compound; vinca alkaloid	antihypertensive agent; metabolite; vasodilator agent
digoxigenin Digoxigenin: 3 beta,12 beta,14-Trihydroxy-5 beta-card-20(22)-enolide. A cardenolide which is the aglycon of digoxin. Can be obtained by hydrolysis of digoxin or from Digitalis orientalis L. and Digitalis lanata Ehrh.. digoxigenin : A hydroxy steroid that consists of 5beta-cardanolide having a double bond at the 20(22)-position as well as hydroxy groups at the 3beta-, 12beta- and 14beta-positions. It has been isolated from the plant species of the genus Digitalis.	1.98	1	0	12beta-hydroxy steroid; 14beta-hydroxy steroid; 3beta-hydroxy steroid; 3beta-sterol	hapten; plant metabolite
5 alpha-androstane-3 alpha,17 beta-diol 5alpha-androstane-3alpha,17beta-diol : The 5alpha-stereoisomer of androstane-3alpha,17beta-diol.	2.03	1	0	androstane-3alpha,17beta-diol	Daphnia magna metabolite; human metabolite
tetrabutylammonium tetrabutylammonium: lipophilic probe; RN given refers to parent cpd	2	1	0	quaternary ammonium ion
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.	2.05	1	0	hydroquinones	food antioxidant
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.	4.09	15	0	aromatic amine; guanidines; organochlorine compound; pyrazines	diuretic; sodium channel blocker
pimozide Pimozide: A diphenylbutylpiperidine that is effective as an antipsychotic agent and as an alternative to HALOPERIDOL for the suppression of vocal and motor tics in patients with Tourette syndrome. Although the precise mechanism of action is unknown, blockade of postsynaptic dopamine receptors has been postulated. (From AMA Drug Evaluations Annual, 1994, p403). pimozide : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which one of the nitrogens is substituted by a piperidin-4-yl group, which in turn is substituted on the nitrogen by a 4,4-bis(p-fluorophenyl)butyl group.	2.44	2	0	benzimidazoles; heteroarylpiperidine; organofluorine compound	antidyskinesia agent; dopaminergic antagonist; first generation antipsychotic; H1-receptor antagonist; serotonergic antagonist
azetidyl-2-carboxylic acid azetidyl-2-carboxylic acid: a proline analog (with 4-membered ring in place of 5); a toxic non-protein amino acid that is misincorporated into protein in place of proline; induces nonfunctional heat-shock proteins; inhibits acquired thermotolerance; RN given refers to (L)-isomer; found in beets and Liliaceae. (S)-azetidine-2-carboxylic acid : The (S)-enantiomer of azetidine-2-carboxylic acid.. azetidinecarboxylic acid : A member of the class of azetidines that is azetidine substituted by at least one carboxy group at unspecified position.	2.03	1	0	azetidine-2-carboxylic acid
muscarine [no description available]	2.46	2	0
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.	2.7	3	0	2-benzofurans; gamma-lactone; organic heteropentacyclic compound; oxaspiro compound; polyphenol; xanthene dye	fluorescent dye; radioopaque medium
fucose Fucose: A six-member ring deoxysugar with the chemical formula C6H12O5. It lacks a hydroxyl group on the carbon at position 6 of the molecule.. L-fucopyranose : The pyranose form of L-fucose.. fucose : Any deoxygalactose that is deoxygenated at the 6-position.	3.49	8	0	fucopyranose; L-fucose	Escherichia coli metabolite; mouse metabolite
antazoline hydrochloride [no description available]	2.44	2	0
chlordesmethyldiazepam [no description available]	2.25	1	0	benzodiazepine
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.	2.03	1	0	organofluorine compound; pyrimidine 5'-deoxyribonucleoside	antimetabolite; antineoplastic agent; prodrug
2,2-bis(bromomethyl)-1,3-propanediol 2,2-bis(bromomethyl)-1,3-propanediol: structure given in first source	2.68	3	0	primary alcohol
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.	3.71	10	0	fluorescein isothiocyanate
mannose mannopyranose : The pyranose form of mannose.	4	14	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.	3.8	11	0	1,4-dimercaptobutane-2,3-diol; butanediols; dithiol; glycol; thiol	chelator; human metabolite; reducing agent
ecdysone [no description available]	2.07	1	0	14alpha-hydroxy steroid; 22-hydroxy steroid; 25-hydroxy steroid; 2beta-hydroxy steroid; 3beta-sterol; 6-oxo steroid; ecdysteroid	prohormone
meclofenoxate hydrochloride [no description available]	2.03	1	0
carbonates Carbonates: Salts or ions of the theoretical carbonic acid, containing the radical CO2(3-). Carbonates are readily decomposed by acids. The carbonates of the alkali metals are water-soluble; all others are insoluble. (From Grant & Hackh's Chemical Dictionary, 5th ed). carbonates : Organooxygen compounds that are salts or esters of carbonic acid, H2CO3.	2.4	2	0	carbon oxoanion
2-octanol 2-octanol: RN given refers to cpd without isomeric designation. octan-2-ol : An octanol carrying the hydroxy group at position 2.	3.47	1	1	octanol; secondary alcohol	plant metabolite; volatile oil component
clonidine hydrochloride [no description available]	2.03	1	0	dichlorobenzene
beclomethasone [no description available]	2.44	2	0	11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; chlorinated steroid; corticosteroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone	anti-asthmatic drug; anti-inflammatory drug
buthionine sulfoximine Buthionine Sulfoximine: A synthetic amino acid that depletes glutathione by irreversibly inhibiting gamma-glutamylcysteine synthetase. Inhibition of this enzyme is a critical step in glutathione biosynthesis. It has been shown to inhibit the proliferative response in human T-lymphocytes and inhibit macrophage activation. (J Biol Chem 1995;270(33):1945-7). 2-amino-4-(S-butylsulfonimidoyl)butanoic acid : A non-proteinogenic alpha-amino acid that is homocysteine in which the thiol group carries an oxo, imino and butyl groups.. S-butyl-DL-homocysteine (S,R)-sulfoximine : A sulfoximide that is the sulfoximine derivative of an analogue of DL-methionine in which the S-methyl group is replaced by S-butyl.	2.73	3	0	diastereoisomeric mixture; homocysteines; non-proteinogenic alpha-amino acid; sulfoximide	EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor; ferroptosis inducer
mexiletine hydrochloride mexiletine hydrochloride : A hydrochloride composed of equimolar amounts of mexiletine and hydrogen chloride.	2.44	2	0	hydrochloride	anti-arrhythmia drug
vidarabine adenine arabinoside : A purine nucleoside in which adenine is attached to arabinofuranose via a beta-N(9)-glycosidic bond.	2.44	2	0	beta-D-arabinoside; purine nucleoside	antineoplastic agent; bacterial metabolite; nucleoside antibiotic
cyclophosphamide cyclophosphamide hydrate : The monohydrate of cyclophosphamide.	2.03	1	0	hydrate	alkylating agent; antineoplastic agent; carcinogenic agent; immunosuppressive agent
suxamethonium chloride succinylcholine chloride (anhydrous) : A chloride salt in which the negative charge of the chloride ions is balanced by succinylcholine dications.	2.03	1	0	chloride salt	muscle relaxant
cyclobenzaprine hydrochloride cyclobenzaprine hydrochloride : The hydrochloride salt of cyclobenzaprine. A centrally acting skeletal muscle relaxant, it is used in the symptomatic treatment of painful muscle spasm.	2.44	2	0	hydrochloride	antidepressant; muscle relaxant
n-methylaspartate N-Methylaspartate: An amino acid that, as the D-isomer, is the defining agonist for the NMDA receptor subtype of glutamate receptors (RECEPTORS, NMDA).. N-methyl-D-aspartic acid : An aspartic acid derivative having an N-methyl substituent and D-configuration.	2.93	4	0	amino dicarboxylic acid; D-alpha-amino acid; D-aspartic acid derivative; secondary amino compound	neurotransmitter agent
3-deazaadenosine 3-deazaadenosine: RN given refers to parent cpd.	2.44	2	0
metoclopramide hydrochloride metoclopramide hydrochloride : A hydrate that is the monohydrate form of metoclopramide monohydrochloride.	2.44	2	0
isoetharine mesylate [no description available]	2.44	2	0
n-deacetyl-n-formylcolchicine N-deacetyl-N-formylcolchicine: structure given in first source	2.07	1	0	cyclic ketone
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.	2.5	2	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.	2.41	1	0	elemental mercury; zinc group element atom	neurotoxin
molybdenum Molybdenum: A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.95. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase.	2.45	2	0	chromium group element atom	micronutrient
palladium Palladium: A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.. palladium : Chemical element (nickel group element atom) with atomic number 46.	2.02	1	0	metal allergen; nickel group element atom; platinum group metal atom
rhodium Rhodium: A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh.. rhodium atom : A cobalt group element atom of atomic number 45.	2.03	1	0	cobalt group element atom
ruthenium Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.	2.46	2	0	iron group element atom; platinum group metal atom
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.	2.41	1	0	cadmium molecular entity; zinc group element atom
chromium Chromium: A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.. chromium ion : An chromium atom having a net electric charge.. chromium atom : A chromium group element atom that has atomic number 24.	2.1	1	0	chromium group element atom; metal allergen	micronutrient
gadolinium Gadolinium: An element of the rare earth family of metals. It has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors.	2.71	3	0	f-block element atom; lanthanoid atom
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.	2.03	1	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.	2.69	3	0	N-acetyl-D-glucosamine	epitope
propionylpromazine hydrochloride [no description available]	2.44	2	0
camptothecin NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source	3.42	7	0	delta-lactone; pyranoindolizinoquinoline; quinoline alkaloid; tertiary alcohol	antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; genotoxin; plant metabolite
copper sulfate Copper Sulfate: A sulfate salt of copper. It is a potent emetic and is used as an antidote for poisoning by phosphorus. It also can be used to prevent the growth of algae.. copper(II) sulfate : A metal sulfate compound having copper(2+) as the metal ion.	1.99	1	0	metal sulfate	emetic; fertilizer; sensitiser
fluorine Fluorine: A nonmetallic, diatomic gas that is a trace element and member of the halogen family. It is used in dentistry as fluoride (FLUORIDES) to prevent dental caries.	3.08	5	0	diatomic fluorine; gas molecular entity	NMR chemical shift reference compound
molybdate ion molybdate : A divalent inorganic anion obtained by removal of both protons from molybdic acid	2.01	1	0	divalent inorganic anion; molybdenum oxoanion	Escherichia coli metabolite
ozone Ozone: The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE).. ozone : An elemental molecule with formula O3. An explosive, pale blue gas (b.p. -112degreeC) that has a characteristic, pungent odour, it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. It is an antimicrobial agent used in the production of bottled water, as well as in the treatment of meat, poultry and other foodstuffs.	2.02	1	0	elemental molecule; gas molecular entity; reactive oxygen species; triatomic oxygen	antiseptic drug; disinfectant; electrophilic reagent; greenhouse gas; mutagen; oxidising agent; tracer
sodium selenite disodium selenite : An inorganic sodium salt composed of sodium and selenite ions in a 2:1 ratio.	1.98	1	0	inorganic sodium salt; selenite salt	nutraceutical
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.	3.86	12	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
nsc-145,668 [no description available]	2.03	1	0	hydrochloride	antimetabolite; antineoplastic agent
barium chloride barium chloride: RN given refers to parent cpd. barium chloride : The inorganic dichloride salt of barium.	2.44	2	0	barium salt; inorganic chloride	potassium channel blocker
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.	2.03	1	0	1,1-bis(phosphonic acid); one-carbon compound; organochlorine compound	antineoplastic agent; bone density conservation agent
ammonium chloride Ammonium Chloride: An acidifying agent that has expectorant and diuretic effects. Also used in etching and batteries and as a flux in electroplating.. ammonium chloride : An inorganic chloride having ammonium as the counterion.	9.82	33	0	ammonium salt; inorganic chloride	ferroptosis inhibitor
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.	2.05	1	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.	2.03	1	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
benserazide hydrochloride benserazide hydrochloride : A hydrochloride that is the monohydrochloride salt of benserazide. An aromatic-L-amino-acid decarboxylase inhibitor (DOPA decarboxylase inhibitor) that does not enter the central nervous system, it is used as an adjunct to levodopa in the treatment of parkinsonism. By preventing the conversion of levodopa to dopamine in the periphery, it causes an increase in the amount of levodopa reaching the central nervous system and so reduces the required dose. Benserazide hydrochloride has no antiparkinson actions when given alone.	2.44	2	0	hydrochloride	antiparkinson drug; dopaminergic agent; EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
pancuronium bromide pancuronium bromide : A bromide salt consisting of two bromide ions and one pancuronium dication.	2.44	2	0	bromide salt	cholinergic antagonist; muscle relaxant; nicotinic 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	1	0	beta-lactam antibiotic allergen; cephalosporin; semisynthetic derivative	antibacterial drug
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.	5.23	49	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
fluorides [no description available]	4.34	20	0	halide anion; monoatomic fluorine
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.	2.44	2	0	17beta-hydroxy steroid; terminal acetylenic compound	anti-estrogen; estrogen antagonist; geroprotector
metergoline Metergoline: A dopamine agonist and serotonin antagonist. It has been used similarly to BROMOCRIPTINE as a dopamine agonist and also for MIGRAINE DISORDERS therapy.. metergoline : An ergoline alkaloid that is the N-benzyloxycarbonyl derivative of lysergamine. A 5-HT2 antagonist. Also 5-HT1 antagonist and 5-HT1D ligand. Has moderate affinity for 5-HT6 and high affinity for 5-HT7.	2.44	2	0	carbamate ester; ergoline alkaloid	dopamine agonist; geroprotector; serotonergic antagonist
benomyl [no description available]	2.44	2	0	aromatic amide; benzimidazole fungicide; benzimidazoles; benzimidazolylcarbamate fungicide; carbamate ester	acaricide; anthelminthic drug; antifungal agrochemical; microtubule-destabilising agent; tubulin modulator
lisuride Lisuride: An ergot derivative that acts as an agonist at dopamine D2 receptors (DOPAMINE AGONISTS). It may also act as an antagonist at dopamine D1 receptors, and as an agonist at some serotonin receptors (SEROTONIN RECEPTOR AGONISTS).	2.03	1	0	monocarboxylic acid amide	antidyskinesia agent; antiparkinson drug; dopamine agonist; serotonergic agonist
chromium chromium hexavalent ion: a human respiratory carcinogen	2.1	1	0	chromium cation; monoatomic hexacation
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.	3.82	11	0	aromatic amine; C-nitro compound; sulfonamide; tertiary amino compound	agrochemical; antimitotic; herbicide
1-deoxynojirimycin 1-deoxy-nojirimycin: structure in first source. duvoglustat : An optically active form of 2-(hydroxymethyl)piperidine-3,4,5-triol having 2R,3R,4R,5S-configuration.	5.03	13	0	2-(hydroxymethyl)piperidine-3,4,5-triol; piperidine alkaloid	anti-HIV agent; anti-obesity agent; bacterial metabolite; EC 3.2.1.20 (alpha-glucosidase) inhibitor; hepatoprotective agent; hypoglycemic agent; plant metabolite
iodine [no description available]	2.46	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.	2.69	3	0	aminoglycoside antibiotic; anthracycline; p-quinones; tetracenequinones	antineoplastic agent; bacterial metabolite
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.	2.42	2	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid; O(4)-phosphotyrosine	Escherichia coli metabolite; immunogen
disopyramide phosphate [no description available]	2.44	2	0	organoammonium phosphate
2-bromoergocryptine mesylate [no description available]	2.46	2	0	methanesulfonate salt	antiparkinson drug
bromocriptine Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.	3.59	2	0	indole alkaloid	antidyskinesia agent; antiparkinson drug; dopamine agonist; hormone antagonist
ergocristine ergocristine: an ergot alkaloid; one of the three components of ergotoxine; has alpha blocking action, stimulates smooth muscles & antagonizes serotonin; used as oxytocic & in peripheral disorders; minor descriptor (77-86); on-line & INDEX MEDICUS search EROLINES (77-86); RN given refers to ((5'alpha)-isomer). ergocristine : Ergotaman bearing benzyl, hydroxy, and isopropyl groups at the 5', 12' and 2' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid.	2.03	1	0	ergot alkaloid
zingerone zingerone: pungent principle of ginger; structure. zingerone : A methyl ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at positions 3 and 4 by methoxy and hydroxy groups respectively. The major pungent component in ginger.	2.07	1	0	methyl ketone; monomethoxybenzene; phenols	anti-inflammatory agent; antiemetic; antioxidant; flavouring agent; fragrance; plant metabolite; radiation protective agent
phenyl acetate phenyl acetate: The ester formed between phenol and acetic acid. Don't confuse with phenylacetic acid derivatives listed under PHENYLACETATES.. phenyl acetate : An acetate ester obtained by the formal condensation of phenol with acetic acid.	2.69	3	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.	2.03	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
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.	3.5	8	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.	5.21	49	0
alkenes [no description available]	2.46	2	0
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.	3.62	9	0	glutamic acid; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid	Escherichia coli metabolite; ferroptosis inducer; micronutrient; mouse metabolite; neurotransmitter; nutraceutical
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).	3.4	7	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.	2.9	4	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.	4.3	19	0	ADP-sugar	Escherichia coli metabolite; mouse metabolite
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.	3.39	7	0	polycyclic ether	antibacterial agent; antimicrobial agent; bacterial metabolite; potassium ionophore
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.	2.69	3	0	azide; pyrimidine 2',3'-dideoxyribonucleoside	antimetabolite; antiviral drug; HIV-1 reverse transcriptase inhibitor
acetylgalactosamine Acetylgalactosamine: The N-acetyl derivative of galactosamine.	3.1	5	0	N-acetyl-D-hexosamine; N-acetylgalactosamine	Escherichia coli metabolite; human metabolite; mouse metabolite
paclitaxel Taxus: Genus of coniferous yew trees or shrubs, several species of which have medicinal uses. Notable is the Pacific yew, Taxus brevifolia, which is used to make the anti-neoplastic drug taxol (PACLITAXEL).	4.36	20	0	taxane diterpenoid; tetracyclic diterpenoid	antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent
buspirone hydrochloride buspirone hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of buspirone and hydrogen chloride.	2.44	2	0	hydrochloride	anxiolytic drug; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; sedative; serotonergic agonist
etoposide [no description available]	3.8	11	0	beta-D-glucoside; furonaphthodioxole; organic heterotetracyclic compound	antineoplastic agent; DNA synthesis inhibitor
substance p [no description available]	2	1	0	peptide	neurokinin-1 receptor agonist; neurotransmitter; vasodilator agent
propafenone hydrochloride propafenone hydrochloride : A hydrochloride that is the monohydrochloride salt of propafenone. It is a class 1C antiarrhythmic drug with local anesthetic effects, and is used in the management of supraventricular and ventricular arrhythmias.	2.44	2	0	hydrochloride	anti-arrhythmia drug
dobutamine Dobutamine: A catecholamine derivative with specificity for BETA-1 ADRENERGIC RECEPTORS. It is commonly used as a cardiotonic agent after CARDIAC SURGERY and during DOBUTAMINE STRESS ECHOCARDIOGRAPHY.. dobutamine : A catecholamine that is 4-(3-aminobutyl)phenol in which one of the hydrogens attached to the nitrogen is substituted by a 2-(3,4-dihydroxyphenyl)ethyl group. A beta1-adrenergic receptor agonist that has cardiac stimulant action without evoking vasoconstriction or tachycardia, it is used as the hydrochloride to increase the contractility of the heart in the management of acute heart failure.	2.05	1	0	catecholamine; secondary amine	beta-adrenergic agonist; cardiotonic drug; sympathomimetic agent
etazolate hydrochloride [no description available]	2.44	2	0
butaclamol [no description available]	2.03	1	0	amino alcohol; organic heteropentacyclic compound; tertiary alcohol; tertiary amino compound	dopaminergic antagonist
ribavirin Rebetron: Rebetron is tradename	2.93	4	0	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
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.	3.27	6	0	butyrate ester; phorbol ester; tertiary alpha-hydroxy ketone
carbidopa [no description available]	2.44	2	0	catechols; hydrate; hydrazines; monocarboxylic acid	antidyskinesia agent; antiparkinson drug; dopaminergic agent; EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
cephradine Cephradine: A semi-synthetic cephalosporin antibiotic.. cephradine : A first-generation cephalosporin antibiotic with a methyl substituent at position 3, and a (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetamido substituent at position 7, of the cephem skeleton.	2.46	2	0	beta-lactam antibiotic allergen; cephalosporin	antibacterial drug
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.	2.03	1	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid	alpha-adrenergic agonist; antihypertensive agent; hapten; peripheral nervous system drug; sympatholytic agent
bezafibrate [no description available]	1.99	1	0	aromatic ether; monocarboxylic acid amide; monocarboxylic acid; monochlorobenzenes	antilipemic drug; environmental contaminant; geroprotector; xenobiotic
lonidamine lonidamine: structure. lonidamine : A member of the class of indazoles that is 1H-indazole that is substituted at positions 1 and 3 by 2,4-dichlorobenzyl and carboxy groups, respectively.	2.03	1	0	dichlorobenzene; indazoles; monocarboxylic acid	antineoplastic agent; antispermatogenic agent; EC 2.7.1.1 (hexokinase) inhibitor; geroprotector
dexibuprofen dexibuprofen: structure in first source	2.03	1	0	ibuprofen	non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	2.46	2	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.	2.03	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.	3.31	1	0	[2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol	antimalarial
flecainide acetate flecainide acetate : An acetate salt obtained by combining flecainide with one molar equivalent of acetic acid. An antiarrhythmic agent used to prevent and treat tachyarrhythmia (abnormal fast rhythm of the heart).	2.44	2	0	acetate salt	anti-arrhythmia drug
nicardipine hydrochloride [no description available]	2.44	2	0	dihydropyridine	geroprotector
enkephalin, methionine Enkephalin, Methionine: One of the endogenous pentapeptides with morphine-like activity. It differs from LEU-ENKEPHALIN by the amino acid METHIONINE in position 5. Its first four amino acid sequence is identical to the tetrapeptide sequence at the N-terminal of BETA-ENDORPHIN.	1.98	1	0
idarubicin Idarubicin: An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA.	2.44	2	0	anthracycline antibiotic; deoxy hexoside; monosaccharide derivative
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.	2.03	1	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.	2.42	2	0	alkanethiol; L-proline derivative; N-acylpyrrolidine; pyrrolidinemonocarboxylic acid	antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
terazosin hydrochloride anhydrous [no description available]	2.44	2	0
pergolide mesylate pergolide mesylate : A methanesulfonate salt obtained from pergolide by mixing eqimolar amount of pergolide and methanesulfonic acid. A dopamine D2 receptor agonist which also has D1 and D2 agonist properties, it is used in the management of Parkinson's disease, although it was withdrawn from the U.S. and Canadian markets in 2007 due to an increased risk of cardiac valve dysfunction.	2.44	2	0	methanesulfonate salt	antiparkinson drug; dopamine agonist; geroprotector
ranitidine hydrochloride label : A role played by a part of a molecular entity distinguishable by the observer but not by the system and used to identify a tracer.	2.03	1	0
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.	4.87	34	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
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.	2.03	1	0	cephalosporin	antibacterial drug; drug allergen
swainsonine Swainsonine: An indolizidine alkaloid from the plant Swainsona canescens that is a potent alpha-mannosidase inhibitor. Swainsonine also exhibits antimetastatic, antiproliferative, and immunomodulatory activity.. swainsonine : An indolizidine alkaloid isolated from the plant Swainsona canescens with three hydroxy substituents at positions 1, 2 and 8.	3.78	11	0	indolizidine alkaloid	antineoplastic agent; EC 3.2.1.114 (mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase) inhibitor; immunological adjuvant; plant metabolite
alo 2145 apraclonidine hydrochloride : The hydrochloride salt of apraclonidine.	2.03	1	0	hydrochloride	alpha-adrenergic agonist; antiglaucoma drug
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).	7.91	4	0	delta-lactone; fatty acid ester; hexahydronaphthalenes; polyketide; statin (naturally occurring)	anticholesteremic drug; antineoplastic agent; Aspergillus metabolite; prodrug
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.	2.03	1	0	aromatic ketone
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).	3.4	7	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.	2.03	1	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
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.	2.42	2	0	3-hydroxy carboxylic acid; carbobicyclic compound; carboxylic ester; hydroxy monocarboxylic acid; secondary alcohol; statin (semi-synthetic)	anticholesteremic drug; environmental contaminant; metabolite; xenobiotic
atomoxetine atomoxetine : A secondary amino compound having methyl and 3-(2-methylphenoxy)-3-phenylpropan-1-yl substituents.	2.44	2	0	aromatic ether; secondary amino compound; toluenes	adrenergic uptake inhibitor; antidepressant; environmental contaminant; xenobiotic
raloxifene hydrochloride Raloxifene Hydrochloride: A second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women. It has estrogen agonist effects on bone and cholesterol metabolism but behaves as a complete estrogen antagonist on mammary gland and uterine tissue.. raloxifene hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of raloxifene and hydrogen chloride.	2.44	2	0	hydrochloride	bone density conservation agent; estrogen antagonist; estrogen receptor modulator
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.	2.44	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.	2.21	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
quinpirole hydrochloride [no description available]	2.03	1	0
imazodan imazodan: RN & structure given in first source;	2.03	1	0
salmeterol xinafoate Salmeterol Xinafoate: A selective ADRENERGIC BETA-2 RECEPTOR agonist that functions as a BRONCHODILATOR when administered by inhalation. It is used to manage the symptoms of ASTHMA and CHRONIC OBSTRUCTIVE PULMONARY DISEASE.	2.05	1	0	naphthoic acid
fura-2 Fura-2: A fluorescent calcium chelating agent which is used to study intracellular calcium in tissues.	2.71	3	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.	2.05	1	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
aromasil [no description available]	2.03	1	0	17-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor; environmental contaminant; xenobiotic
mibefradil dihydrochloride [no description available]	2.44	2	0
eliprodil 1-(4-chlorophenyl)-2-[4-(4-fluorobenzyl)piperidin-1-yl]ethanol : A member of the class of piperidines that is piperidine substituted by a 2-(4-chlorophenyl)-2-hydroxyethyl group at position 1 and by a 4-fluorobenzyl group at position 4.	2.05	1	0	monochlorobenzenes; monofluorobenzenes; piperidines; secondary alcohol; tertiary amino compound
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.	2.01	1	0	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
atorvastatin [no description available]	2.47	2	0	aromatic amide; dihydroxy monocarboxylic acid; monofluorobenzenes; pyrroles; statin (synthetic)	environmental contaminant; xenobiotic
irinotecan [no description available]	2.03	1	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
aptiganel hydrochloride [no description available]	2.44	2	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.	2.03	1	0	1,2-benzisothiazole; indolones; organochlorine compound; piperazines	antipsychotic agent; dopaminergic antagonist; histamine antagonist; muscarinic antagonist; psychotropic drug; serotonergic antagonist
3-iodobenzylguanidine 3-Iodobenzylguanidine: A guanidine analog with specific affinity for tissues of the sympathetic nervous system and related tumors. The radiolabeled forms are used as antineoplastic agents and radioactive imaging agents. (Merck Index, 12th ed) MIBG serves as a neuron-blocking agent which has a strong affinity for, and retention in, the adrenal medulla and also inhibits ADP-ribosyltransferase.	2.08	1	0	organoiodine compound
adenosine quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit	2.93	4	0	adenosines; purines D-ribonucleoside	analgesic; anti-arrhythmia drug; fundamental metabolite; human metabolite; vasodilator agent
phenelzine sulfate [no description available]	2.44	2	0	organic molecular entity
vanadates Vanadates: Oxyvanadium ions in various states of oxidation. They act primarily as ion transport inhibitors due to their inhibition of Na(+)-, K(+)-, and Ca(+)-ATPase transport systems. They also have insulin-like action, positive inotropic action on cardiac ventricular muscle, and other metabolic effects.. vanadate(3-) : A vanadium oxoanion that is a trianion with formula VO4 in which the vanadium is in the +5 oxidation state and is attached to four oxygen atoms.	2.78	3	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
sudan iii sudan III: structure in first source. Sudan III : A bis(azo) compound that is 2-naphthol substituted at position 1 by a 4-{[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections.	2.02	1	0	azobenzenes; bis(azo) compound; naphthols	carcinogenic agent; fluorochrome; histological dye
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.	1.99	1	0	aminoacridines; aromatic amine; tertiary amino compound	fluorochrome; histological dye
daunorubicin hydrochloride [no description available]	2.07	1	0	anthracycline
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.	1.99	1	0	beta-D-glucoside	plant metabolite
fluoxetine hydrochloride fluoxetine hydrochloride : A racemate comprising equimolar amounts of (R)- and (S)-fluoxetine hydrochloride. A selective serotonin reuptake inhibitor (SSRI), it is used for the treatment of depression (and the depressive phase of bipolar disorder), bullimia nervosa, and obsessive-compulsive disorder.	2.44	2	0	hydrochloride; N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
propranolol hydrochloride Inderex: combination of above cpds; used in treatment of hypertension	2.44	2	0	hydrochloride
bupropion hydrochloride [no description available]	2.44	2	0	aromatic ketone
diltiazem hydrochloride Carex: fluoride (1.8%) containing varnish; no further information available 8/91. diltiazem hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of diltiazem and hydrogen chloride. A calcium-channel blocker and vasodilator, it is used in the management of angina pectoris and hypertension.	2.03	1	0	hydrochloride	antihypertensive agent; calcium channel blocker; vasodilator agent
trazodone hydrochloride Triticum: A plant genus of the family POACEAE that is the source of EDIBLE GRAIN. A hybrid with rye (SECALE CEREALE) is called TRITICALE. The seed is ground into FLOUR and used to make BREAD, and is the source of WHEAT GERM AGGLUTININS.. trazodone hydrochloride : A hydrochloride salt prepared from equimolar amounts of trazodone and hydrogen chloride.	3.12	5	0	hydrochloride	adrenergic antagonist; antidepressant; H1-receptor antagonist; sedative; serotonin uptake inhibitor
verapamil hydrochloride verapamil hydrochloride : A racemate comprising equimolar amounts of dexverapamil hydrochloride and (S)-verapamil hydrochloride.	2.44	2	0
doxazosin mesylate Cardura: Trade name in United States.	2.44	2	0	methanesulfonate salt	geroprotector
terfenadine [no description available]	2.44	2	0	diarylmethane
sertraline hydrochloride sertraline hydrochloride : A hydrochloride resulting from the reaction of equimolar amounts of sertraline and hydrogen chloride. A selective serotonin-reuptake inhibitor (SSRI), it is administered orally as an antidepressant for the treatment of depression, obsessive-compulsive disorder, panic disorder and post-traumatic stress disorder.	2.05	1	0	hydrochloride	antidepressant; serotonin uptake inhibitor
nelfinavir Nelfinavir: A potent HIV protease inhibitor. It is used in combination with other antiviral drugs in the treatment of HIV in both adults and children.. nelfinavir : An aryl sulfide that is used (as its mesylate salt) for treatment of HIV and also exhibits some anticancer properties.	3.31	1	0	aryl sulfide; benzamides; organic heterobicyclic compound; phenols; secondary alcohol; tertiary amino compound	antineoplastic agent; HIV protease inhibitor
amantadine hydrochloride [no description available]	2.44	2	0	hydrochloride	antiviral agent; dopamine agonist; NMDA receptor antagonist
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.	2.93	4	0	D-glucopyranose	epitope; mouse metabolite
mevastatin mevastatin: antifungal metabolite from Penicillium brevicopactum; potent inhibitory activity to sterol synthesis; structure. mevastatin : A carboxylic ester that is pravastatin that is lacking the allylic hydroxy group. A hydroxymethylglutaryl-CoA reductase inhibitor (statin) isolated from Penicillium citrinum and from Penicillium brevicompactum, its clinical use as a lipid-regulating drug ceased following reports of toxicity in animals.	2.93	4	0	2-pyranones; carboxylic ester; hexahydronaphthalenes; polyketide; statin (naturally occurring)	antifungal agent; apoptosis inducer; EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor; fungal metabolite; Penicillium metabolite
chloroquine diphosphate [no description available]	2.72	3	0
fenofibric acid fenofibric acid: RN given refers to parent cpd without isomeric designation; structure. fenofibric acid : A monocarboxylic acid that is 2-methylpropanoic acid substituted by a 4-(4-chlorobenzoyl)phenoxy group at position 2. It is a metabolite of the drug fenofibrate.	2	1	0	aromatic ketone; chlorobenzophenone; monocarboxylic acid	drug metabolite; marine xenobiotic metabolite
ursolic acid [no description available]	2.46	2	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	geroprotector; plant metabolite
norharman norharman: RN given refers to parent cpd. beta-carboline : The parent compound of the beta-carbolines, a tricyclic structure comprising an indole ring system ortho- fused to C-3 and C-4 of a pyridine ring.	2.07	1	0	beta-carbolines; mancude organic heterotricyclic parent	fungal metabolite; marine metabolite
thiazolyl blue thiazolyl blue: RN & II refers to bromide. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide : The bromide salt of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium.	3.14	5	0	organic bromide salt	colorimetric reagent; dye
betulinic acid [no description available]	3.62	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
baicalin [no description available]	3.31	1	0	dihydroxyflavone; glucosiduronic acid; glycosyloxyflavone; monosaccharide derivative	antiatherosclerotic agent; antibacterial agent; anticoronaviral agent; antineoplastic agent; antioxidant; cardioprotective agent; EC 2.7.7.48 (RNA-directed RNA polymerase) inhibitor; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; ferroptosis inhibitor; neuroprotective agent; non-steroidal anti-inflammatory drug; plant metabolite; prodrug
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.	2.07	1	0	flavans; gallate ester; polyphenol	antineoplastic agent; antioxidant; apoptosis inducer; geroprotector; Hsp90 inhibitor; neuroprotective agent; plant metabolite
fluorexon fluorexon: structure	2.02	1	0	xanthene dye	fluorochrome
2,2'-dipyridyl disulfide 2,2'-dipyridyl disulfide: disulfide is an important moiety in this cpd. aldrithiol : A member of the class of pyridines that is pyridine which is substituted by a pyridin-2-yldisulfanediyl group at position 2. It is a reagent used in molecular biology as an oxidizing agent. Also used in peptide synthesis and for detecting thiols.	2.01	1	0	organic disulfide; pyridines	oxidising agent
25-hydroxycholesterol [no description available]	7.9	4	0	25-hydroxy steroid; oxysterol	human metabolite
phosphoramidic acid phosphoramidic acid: urease inhibitor; RN given refers to parent cpd; structure; do not confuse with phosphoramidites, which are organophosphorus compounds	2.11	1	0	phosphoric acid derivative
aica ribonucleotide AICA ribonucleotide: purine precursor that has antineoplastic activity. AICA ribonucleotide : A 1-(phosphoribosyl)imidazolecarboxamide that is acadesine in which the hydroxy group at the 5' position has been converted to its monophosphate derivative.	2.02	1	0	1-(phosphoribosyl)imidazolecarboxamide; aminoimidazole	cardiovascular drug; Escherichia coli metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
nile red nile red : An organic heterotetracyclic compound that is 5H-benzo[a]phenoxazin-5-one substituted at position 9 by a diethylamino group.	2.72	3	0	aromatic amine; cyclic ketone; organic heterotetracyclic compound; tertiary amino compound	fluorochrome; histological dye
dobutamine hydrochloride dobutamine hydrochloride : The hydrochloride salt of dobutamine. A beta1-adrenergic receptor agonist that has cardiac stimulant action without evoking vasoconstriction or tachycardia, it is used to increase the contractility of the heart in the management of acute heart failure.	2.44	2	0	hydrochloride	beta-adrenergic agonist; cardiotonic drug; sympathomimetic agent
desipramine hydrochloride desipramine hydrochloride : The hydrochloride salt of desipramine.	2.44	2	0	hydrochloride	drug allergen
dopamine hydrochloride P 498: structure in first source; do not confuse with dopamine chloride, also known as P 498	2.44	2	0	catecholamine
proadifen hydrochloride [no description available]	2.44	2	0
glutathione disulfide Glutathione Disulfide: A GLUTATHIONE dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course of being oxidized.	1.99	1	0	glutathione derivative; organic disulfide	Escherichia coli metabolite; mouse metabolite
baccatin iii [no description available]	2.07	1	0	acetate ester; benzoate ester; tetracyclic diterpenoid	plant metabolite
4-nitrobenzylthioinosine 4-nitrobenzylthioinosine: inhibitor of nucleoside transport; acts on ENT1	2.77	3	0	purine nucleoside
taleranol taleranol: a metabolite of ZEARALENONE which is a non-steroidal estrogenic lactone used as an anabolic compound in animal feed; a stereoisomer of ZERANOL (alpha-zearalanol)	2.07	1	0	macrolide
narasin [no description available]	2.07	1	0	diterpene glycoside
quassin quassin: article discusses quassinoid principle; structure	2.07	1	0	triterpenoid
tomatidine tomatidine: RN given refers to (3beta,5alpha,22beta,25S)-isomer; structure. tomatidine : A 3beta-hydroxy steroid resulting from the substitution of the 3beta-hydrogen of tomatidane by a hydroxy group.	2.07	1	0	3beta-hydroxy steroid; azaspiro compound; oxaspiro compound
aloxistatin aloxistatin: a membrane-permeable cysteine protease inhibitor. aloxistatin : An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of (2S,3S)-3-(ethoxycarbonyl)oxirane-2-carboxylic acid with the amino group of N-(3-methylbutyl)-L-leucinamide.	2.07	1	0	epoxide; ethyl ester; L-leucine derivative; monocarboxylic acid amide	anticoronaviral agent; cathepsin B inhibitor
metrifudil [no description available]	2.03	1	0
rutecarpine rutacarpine: from Evodia rutaecarpa; an ingredient in zhuyu hewei zhitong capsules	2.74	3	0	beta-carbolines
trihexyphenidyl hydrochloride [no description available]	2.44	2	0	aralkylamine
thioridazine hydrochloride [no description available]	2.44	2	0	hydrochloride	first generation antipsychotic; geroprotector
bergenin bergenin: RN refers to (2R-(2alpha,3beta,4alpha,4aalpha,10bbeta))-isomer; structure	2.07	1	0	trihydroxybenzoic acid	metabolite
procainamide hydrochloride procainamide hydrochloride : A hydrochloride which has procainamide as the amino component.	2.03	1	0	hydrochloride	anti-arrhythmia drug
siquil [no description available]	2.44	2	0	hydrochloride	anticoronaviral agent
sotalol hydrochloride sotalol hydrochloride : A hydrochloride salt that is the monohydrochloride of sotalol. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias.	2.03	1	0	hydrochloride	anti-arrhythmia drug; beta-adrenergic antagonist
oxymetazoline hydrochloride oxymetazoline hydrochloride : A hydrochloride salt resulting from the reaction of equimolar quantities of oxymetazoline and hydrogen chloride. A direct-acting sympathomimetic with marked alpha-adrenergic activity, it is a vasoconstrictor that is used to relieve nasal congestion.	2.44	2	0	hydrochloride	alpha-adrenergic agonist; nasal decongestant; sympathomimetic agent; vasoconstrictor agent
alprenolol hydrochloride [no description available]	2.44	2	0	hydrochloride
2-methoxyestradiol 2-methoxy-17beta-estradiol : A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2.	2.44	2	0	17beta-hydroxy steroid; 3-hydroxy steroid	angiogenesis modulating agent; antimitotic; antineoplastic agent; human metabolite; metabolite; mouse metabolite
fluphenazine hydrochloride [no description available]	2.44	2	0	phenothiazines	anticoronaviral agent
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.	3.22	5	0	1,2,3-triazole
tryptamine monohydrochloride [no description available]	2.44	2	0
pinocembrin pinocembrin : A dihydroxyflavanone in which the two hydroxy groups are located at positions 5 and 7. A natural product found in Piper sarmentosum and Cryptocarya chartacea.	2.07	1	0	(2S)-flavan-4-one; dihydroxyflavanone	antineoplastic agent; antioxidant; metabolite; neuroprotective agent; vasodilator agent
isocoumarins Isocoumarins: Compounds that differ from COUMARINS in having the positions of the ring and ketone oxygens reversed so the keto oxygen is at the 1-position of the molecule.. isocoumarin : The simplest member of the class of isocoumarins that is 1H-isochromene which is substituted by an oxo group at position 1.	2	1	0	isocoumarins
silver [no description available]	2.04	1	0
clomipramine hydrochloride clomipramine hydrochloride : A hydrochloride resulting from the reaction of equimolar amounts of clomipramine and hydrogen chloride. One of the more sedating tricyclic antidepressants, it is used for the treatment of depression as well as obsessive-compulsive disorder and phobias.	2.44	2	0	hydrochloride	anticoronaviral agent; antidepressant; serotonergic antagonist; serotonergic drug
amiloride hydrochloride amiloride hydrochloride dihydrate : A hydrate that is the dihydrate of amiloride hydrochloride.	2.44	2	0	hydrate	diuretic; sodium channel blocker
prazosin hydrochloride [no description available]	2.44	2	0	hydrochloride
mianserin hydrochloride mianserin hydrochloride : The hydrochloride salt of mianserin, a tetracyclic compound with antidepressant effects.	2.44	2	0	hydrochloride	geroprotector
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.	2.03	1	0	dichlorobenzene; secondary amino compound; tetralins	antidepressant; serotonin uptake inhibitor
lomefloxacin hydrochloride lomefloxacin hydrochloride : The hydrochloride salt of lomefloxacin. It is administered by mouth to treat bacterial infections including bronchitis and urinary tract infections. It is also used topically as eye drops for the treatment of bacterial conjunctivitis, and as ear drops for the treatment of otitis externa and otitis media.	2.44	2	0	hydrochloride	antimicrobial agent; antitubercular agent; photosensitizing agent
fenspiride hydrochloride [no description available]	2.44	2	0
nilverm [no description available]	2.44	2	0	organic molecular entity
sanguinarine chloride [no description available]	2.44	2	0
ropinirole hydrochloride [no description available]	2.44	2	0	indoles
artemisinin (+)-artemisinin : A sesquiterpene lactone obtained from sweet wormwood, Artemisia annua, which is used as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria.	2.07	1	0	organic peroxide; sesquiterpene lactone	antimalarial; plant metabolite
plasmenylserine plasmenylserine: RN given refers to (L)-isomer. O-phospho-L-serine : The L-enantiomer of O-phosphoserine.. O-phosphoserine : A serine derivative that is serine substituted at the oxygen atom by a phosphono group.	2.03	1	0	O-phosphoserine	EC 1.4.7.1 [glutamate synthase (ferredoxin)] inhibitor; EC 2.5.1.49 (O-acetylhomoserine aminocarboxypropyltransferase) inhibitor; EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
glycine amide glycine amide: RN given refers to parent cpd	2.02	1	0	amino acid amide; glycine derivative
5-aminovaleric acid hydrochloride [no description available]	2.03	1	0
isoscopoletin isoscopoletin : A hydroxycoumarin that is esculetin in which the hydroxy group at position 7 is replaced by a methoxy group. It is the major primary metabolite of scoparone.	2.07	1	0	aromatic ether; hydroxycoumarin	plant metabolite
n-acetyltryptamine N-acetyltryptamine: antagonizes the melatonin-induced inhibition of dopamine release from retina; RN given refers to parent cpd. N-acetyltryptamine : A tryptamine compound having an acetyl substituent attached to the side-chain amino function.	2.03	1	0	acetamides; indoles
3,5-dicarbethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine 3,5-dicarbethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine: causes NADPH-& time-dependent in vitro loss of hepatic microsomal cytochrome P-450; do not confuse with etoprine, also called DDEP	2	1	0
D-serine [no description available]	2.03	1	0	D-alpha-amino acid; serine zwitterion; serine	Escherichia coli metabolite; human metabolite; NMDA receptor agonist
dihydroergotamine mesylate dihydroergotamine mesylate : The methanesulfonic acid salt of dihydroergotamine, a semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine. Both the mesylate and the tartrate salts are used for the treatment of migraine and orthostatic hypotension.	2.44	2	0	methanesulfonate salt	non-narcotic analgesic; serotonergic agonist; vasoconstrictor agent
vinburnine [no description available]	2.07	1	0	alkaloid
erythromycin propionate-n-acetylcysteinate [no description available]	2.07	1	0
ranolazine hydrochloride [no description available]	2.44	2	0
masoprocol Masoprocol: A potent lipoxygenase inhibitor that interferes with arachidonic acid metabolism. The compound also inhibits formyltetrahydrofolate synthetase, carboxylesterase, and cyclooxygenase to a lesser extent. It also serves as an antioxidant in fats and oils.. masoprocol : The meso-form of nordihydroguaiaretic acid. An antioxidant found in the creosote bush, Larrea divaricata, it is a potent lipoxygenase inhibitor that interferes with arachidonic acid metabolism. It also inhibits (though to a lesser extent) formyltetrahydrofolate synthetase, carboxylesterase, and cyclooxygenase.	4.14	16	0	nordihydroguaiaretic acid	antineoplastic agent; hypoglycemic agent; lipoxygenase inhibitor; metabolite
loxapine succinate [no description available]	2.44	2	0	succinate salt	geroprotector
guanfacine hydrochloride [no description available]	2.44	2	0	acetamides	geroprotector
pirenzepine dihydrochloride [no description available]	2.03	1	0	hydrochloride
tocophersolan tocophersolan: RN given refers to parent cpd	2.31	1	0	tocol
labetalol hydrochloride [no description available]	2.44	2	0	salicylamides
acecainide hydrochloride [no description available]	2.03	1	0
loperamide hydrochloride loperamide hydrochloride : A hydrochloride obtained by combining loperamide with one equivalent of hydrochloric acid. Used for treatment of diarrhoea resulting from gastroenteritis or inflammatory bowel disease.	2.44	2	0	hydrochloride	anticoronaviral agent; antidiarrhoeal drug; mu-opioid receptor agonist
maprotiline hydrochloride [no description available]	2.44	2	0	anthracenes
protoporphyrin ix, disodium salt [no description available]	2.03	1	0
opipramol hydrochloride [no description available]	2.05	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.	2.03	1	0	conazole antifungal drug; difluorobenzene; pyrimidines; tertiary alcohol; triazole antifungal drug	P450 inhibitor
siguazodan [no description available]	2.03	1	0	pyridazinone
3-octadecanamido-2-ethoxypropylphosphocholine 3-octadecanamido-2-ethoxypropylphosphocholine: anti-HIV agent; RN & structure given in first source	2.03	1	0
7-hydroxystaurosporine [no description available]	1.99	1	0
epicatechin (-)-epicatechin : A catechin with (2R,3R)-configuration.	2.07	1	0	catechin; polyphenol	antioxidant
hesperetin [no description available]	2.07	1	0	3'-hydroxyflavanones; 4'-methoxyflavanones; monomethoxyflavanone; trihydroxyflavanone	antineoplastic agent; antioxidant; plant metabolite
illimaquinone illimaquinone: structure given in first source; isolated from the Red Sea sponge Smenospongia; inhibits the RNase H. activity of HIV-1 reverse transcriptase	3.51	8	0	monohydroxy-1,4-benzoquinones; prenylquinone	metabolite
magnolol [no description available]	2.07	1	0	biphenyls
honokiol [no description available]	3.62	2	0	biphenyls
chelerythrine chloride [no description available]	2.74	3	0
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.	2.07	1	0	diol; pentacyclic triterpenoid	analgesic; anti-inflammatory agent; antineoplastic agent; antiviral agent; metabolite
tetrahydroalstonine tetrahydroalstonine : A heteropentacyclic compound that is (20alpha)-16,17-didehydro-18-oxayohimban which is substituted at position 16 by a methoxycarbonyl group and at position 19 by a methyl group. It is a metabolite found in several plant species.	2.07	1	0	methyl ester; organic heteropentacyclic compound; yohimban alkaloid	plant metabolite
hernandezine hernandezine: from Thalictrum glandulosissimum; structure given in first source; RN given refers to (1beta)-isomer; RN for cpd without isomeric designation not avail 3/91	2.07	1	0	bisbenzylisoquinoline alkaloid; isoquinolines
lycorine lycorine: from bulbs of LYCORIS & other plants; RN given refers to (1 alpha,2 beta)-isomer; structure in Merck Index, 9th ed, #5444. lycorine : An indolizidine alkaloid that is 3,12-didehydrogalanthan substituted by hydroxy groups at positions and 2 and a methylenedioxy group across positions 9 and 10. Isolated from Crinum asiaticum, it has been shown to exhibit antimalarial activity.	3.31	1	0	indolizidine alkaloid	anticoronaviral agent; antimalarial; plant metabolite; protein synthesis inhibitor
leupeptin [no description available]	3.69	10	0	aldehyde; tripeptide	bacterial metabolite; calpain inhibitor; cathepsin B inhibitor; EC 3.4.21.4 (trypsin) inhibitor; serine protease inhibitor
picropodophyllin picropodophyllin: isolated from American May apple (Podophyllum); inhibits IGF-I autophosphorylation without interfering with tyrosine kinase activity. picropodophyllotoxin : An organic heterotetracyclic compound that has a furonaphthodioxole skeleton bearing 3,4,5-trimethoxyphenyl and hydroxy substituents.	2.07	1	0	furonaphthodioxole; lignan; organic heterotetracyclic compound	antineoplastic agent; insulin-like growth factor receptor 1 antagonist; plant metabolite; tyrosine kinase inhibitor
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.	3.31	1	0
tetrandrine tetrandrine: a bisbenzylisoquinoline that exhibits antifibrogenic activity	2.44	2	0	bisbenzylisoquinoline alkaloid; isoquinolines
tosyllysine chloromethyl ketone [no description available]	2.44	2	0
tosyllysine chloromethyl ketone Tosyllysine Chloromethyl Ketone: An inhibitor of SERINE ENDOPEPTIDASES. Acts as an alkylating agent and is known to interfere with the translation process.	2.39	2	0	sulfonic acid derivative
dehydrocostus lactone dehydrocostus lactone : An organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone.	2.07	1	0	gamma-lactone; guaiane sesquiterpenoid; organic heterotricyclic compound; sesquiterpene lactone	antimycobacterial drug; antineoplastic agent; apoptosis inducer; cyclooxygenase 2 inhibitor; metabolite; trypanocidal drug
5-(n-methyl-n-isobutyl)amiloride 5-(N-methyl-N-isobutyl)amiloride: inhibitor of the Na+-H+ antiporter	2.44	2	0
1-(5-isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride 1-(5-isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride : A hydrochloride salt prepared from anileridine and two molar equivalents of hydrogen chloride.	2.44	2	0	hydrochloride	EC 2.7.11.13 (protein kinase C) inhibitor
amperozide hydrochloride amperozide hydrochloride : The hydrochloride salt of amperozide.	2.44	2	0	hydrochloride	anxiolytic drug; dopamine uptake inhibitor; geroprotector; second generation antipsychotic; serotonergic antagonist
pyrrolidine dithiocarbamic acid [no description available]	2.44	2	0
madecassic acid [no description available]	2.07	1	0	monocarboxylic acid; pentacyclic triterpenoid; tetrol	antioxidant; plant metabolite
agroclavine agroclavine: structure. agroclavine : An ergot alkaloid that is ergoline which contains a double bond between positions 8 and 9, and which is substituted by methyl groups at positions 6 and 8.	2.03	1	0	ergot alkaloid
panaxadiol panaxadiol: a protopanaxadiol with the side chain cyclized into a pyran which is an artifact of acidic hydrolysis; RN refers to (3 beta,12 beta,20R)-isomer	2.07	1	0	triterpenoid saponin
tryptanthrine tryptanthrine: minor constituent of traditional Chinese medicine qing dai	2.07	1	0	alkaloid antibiotic; organic heterotetracyclic compound; organonitrogen heterocyclic compound
homoeriodictyol homoeriodictyol: structure in first source. homoeriodictyol : A trihydroxyflavanone that consists of 3'-methoxyflavanone in which the three hydroxy substituents are located at positions 4', 5, and 7.	2.07	1	0	3'-methoxyflavanones; 4'-hydroxyflavanones; monomethoxyflavanone; trihydroxyflavanone	flavouring agent; metabolite
s-methylisothiourea sulfate [no description available]	2.03	1	0
4-hydroxyindole hydroxyindoles : Any member of the class of indoles carrying at least one hydroxy group.	2.07	1	0	hydroxyindoles; phenols
p-Aminobenzamidine dihydrochloride [no description available]	2.44	2	0	organic molecular entity
2-chlorodiazepam [no description available]	2.25	1	0
6-carboxyfluorescein 6-carboxyfluorescein: originally sold as 6-carboxyfluorescein, but commercial product is a mixture of two isomers; correct name is 5(6)-carboxyfluorescein	2.02	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
rosiglitazone [no description available]	2.03	1	0	aminopyridine; thiazolidinediones	EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor; ferroptosis inhibitor; insulin-sensitizing drug
benzamidine hydrochloride [no description available]	2.03	1	0
2-bromopalmitate 2-bromopalmitate: inhibitor of fatty acid oxidation; RN given refers to parent cpd. 2-bromohexadecanoic acid : A bromo fatty acid that is hexadecanoic (palmitic) acid carrying a single bromo substituent at position 2.	2.47	2	0	2-bromocarboxylic acid; bromo fatty acid; long-chain fatty acid; straight-chain fatty acid	fatty acid oxidation inhibitor
eriocitrin eriocitrin: structure in first source. eriocitrin : A disaccharide derivative that consists of eriodictyol substituted by a 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage.	2.07	1	0	3'-hydroxyflavanones; 4'-hydroxyflavanones; disaccharide derivative; flavanone glycoside; rutinoside; trihydroxyflavanone	antioxidant
ketorolac tromethamine Ketorolac Tromethamine: A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.. ketorolac tromethamine : An organoammonium salt resulting from the mixture of equimolar amounts of ketorolac and tromethamine (tris). It has potent non-sedating analgesic and moderate anti-inflammatory effects. It is used in the short-term management of post-operative pain, and in eye drops to relieve the ocular itching associated with seasonal allergic conjunctivitis.	2.03	1	0	organoammonium salt	analgesic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor
mepanipyrim mepanipyrim : A member of the class of aminopyrimidines that is N-phenylpyrimidin-2-amine carrying additional methyl and 1-propynyl substituents at positions 4 and 6 respectively. A fungicide used to control a wide range of diseases including grey mould on strawberries, tomatoes and cucumabers, and scab on apples and pears.	2.01	1	0	acetylenic compound; aminopyrimidine; anilinopyrimidine fungicide; secondary amino compound	antifungal agrochemical; aryl hydrocarbon receptor agonist; hepatotoxic agent
7,8-dihydromethysticin [no description available]	2.07	1	0	2-pyranones; aromatic ether
methionine sulfoximine L-methionine sulfoximine : A methionine sulfoximine in which the amino group has S-stereochemistry.	2.03	1	0	L-alpha-amino acid zwitterion; L-methionine derivative; methionine sulfoximine; non-proteinogenic L-alpha-amino acid	EC 6.3.1.2 (glutamate--ammonia ligase) inhibitor; geroprotector
tretazicar tretazicar: minor descriptor (75-84); on-line & Index Medicus search AZIRIDINES (75-84)	2.03	1	0
nicotine (S)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has S-configuration. The naturally occurring and most active enantiomer of nicotine, isolated from Nicotiana tabacum.	2.07	1	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
n-desmethylclobazam desmethylclobazam: major pharmacologically active metabolite of clobazam; structure in first source	2.25	1	0	benzodiazepine
carbetapentane citrate [no description available]	2.44	2	0	carbonyl compound
cinchonine [no description available]	2.07	1	0	(8xi)-cinchonan-9-ol; cinchona alkaloid	metabolite
phentolamine mesylate [no description available]	2.44	2	0
aucubin [no description available]	2.07	1	0	organic molecular entity	metabolite
lupinine lupinine: RN given refers to parent cpd(1R-trans)-isomer; structure	2.07	1	0	quinolizidine alkaloid
matrine [no description available]	2.07	1	0	alkaloid
friedelin 3-friedelanone: from the stem bark of Irvingia gabonensis; structure in first source. friedelin : A pentacyclic triterpenoid that is perhydropicene which is substituted by an oxo group at position 3 and by methyl groups at the 4, 4a, 6b, 8a, 11, 11, 12b, and 14a-positions (the 4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS-enantiomer). It is the major triterpenoid constituent of cork.	2.07	1	0	cyclic terpene ketone; pentacyclic triterpenoid	anti-inflammatory drug; antipyretic; non-narcotic analgesic; plant metabolite
7-ketocholesterol 7-ketocholesterol: inhibits uptake of cholesterol in rabbit aorta. 7-ketocholesterol : A cholestanoid that consists of cholesterol bearing an oxo substituent at position 7.	2.05	1	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; 7-oxo steroid; cholestanoid	neuroprotective agent
mephentermine sphinganine : A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration.	2.44	2	0	2-aminooctadecane-1,3-diol	EC 2.7.11.13 (protein kinase C) inhibitor; human metabolite; mouse metabolite
oxybutynin hydrochloride [no description available]	2.44	2	0	hydrochloride
4-nitrophenyl beta-d-xyloside 4-nitrophenyl beta-D-xyloside : A xyloside that is beta-D-xylopyranose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group.	2.41	2	0	C-nitro compound; xyloside	chromogenic compound
catalpol [no description available]	2.07	1	0	organic molecular entity	metabolite
5'-adenylyl (beta,gamma-methylene)diphosphonate 5'-adenylyl (beta,gamma-methylene)diphosphonate: do not confuse with alpha,beta-methyleneadenosine 5'-triphosphate	2.05	1	0	nucleoside triphosphate analogue
homocysteine Homocysteine: A thiol-containing amino acid formed by a demethylation of METHIONINE.. homocysteine : A sulfur-containing amino acid consisting of a glycine core with a 2-mercaptoethyl side-chain.. L-homocysteine : A homocysteine that has L configuration.	2.44	2	0	amino acid zwitterion; homocysteine; serine family amino acid	fundamental metabolite; mouse metabolite
alpha,beta-methyleneadenosine 5'-triphosphate alpha,beta-methyleneadenosine 5'-triphosphate: do not confuse with beta,gamma-methylene ATP; RN given refers to parent cpd	2.48	2	0	nucleoside triphosphate analogue
quinine hydrochloride [no description available]	2.07	1	0
methylglucoside [no description available]	2.42	2	0
8-((4-chlorophenyl)thio)cyclic-3',5'-amp 8-((4-chlorophenyl)thio)cyclic-3',5'-AMP: lowers cAMP in heart & fat cells; cAMP-dependent kinase inhibitor. 8-(4-chlorophenylthio)-cAMP : A 3',5'-cyclic purine nucleotide that is 3',5'-cyclic AMP in which the hydrogen at position 2 on the purine fragment is replaced by a 4-chlorophenylthio group.	2	1	0	3',5'-cyclic purine nucleotide; adenyl ribonucleotide; aryl sulfide; organochlorine compound	protein kinase agonist
nimustine nimustine hydrochloride : A hydrochloride obtained by combining nimustine with one equivalent of hydrochloric acid. An antineoplastic agent especially effective against malignant brain tumors.	2.03	1	0	hydrochloride	antineoplastic agent
cordium bepridil hydrochloride monohydrate : The hydrochloride monohydrate of bepridril.	2.03	1	0	hydrate; hydrochloride
sarsasapogenin [no description available]	2.07	1	0	sapogenin
beta-peltatin beta-peltatin : An organic heterotetracyclic compound that is alpha-peltatin in which the phenolic hydroxy group of the 4-hydroxy-3,5-dimethoxyphenyl substitutent had been converted into the corresponding methyl ether.	2.04	1	0	furonaphthodioxole; gamma-lactone; lignan; organic heterotetracyclic compound; phenols	antineoplastic agent; plant metabolite
L-2-aminoadipic acid L-2-aminoadipic acid : The L-enantiomer of 2-aminoadipic acid.	2.03	1	0	2-aminoadipic acid	Escherichia coli metabolite; human metabolite
prilocaine hydrochloride prilocaine hydrochloride : The monohydrochloride salt of prilocaine.	2.44	2	0	hydrochloride	local anaesthetic
methylumbelliferyl-beta-d-xyloside [no description available]	1.98	1	0
mor-14 N-methyldeoxynojirimycin: glucosidase inhibitor	2.03	1	0	hydroxypiperidine; piperidine alkaloid; tertiary amino compound	anti-HIV agent; cardioprotective agent; EC 3.2.1.20 (alpha-glucosidase) inhibitor; plant metabolite
corynanthine Corynanthine: A stereoisomer of yohimbine.	2.07	1	0	yohimban alkaloid
brexanolone brexanolone: a mixture of allopregnanolone and sulfobutylether‐beta‐cyclodextrin for treatment of postpartum depression. brexanolone : A 3-hydroxy-5alpha-pregnan-20-one in which the hydroxy group at position 3 has alpha-configuration. It is a metabolite of the sex hormone progesterone and used for the treatment of postpartum depression in women.	2.44	2	0	3-hydroxy-5alpha-pregnan-20-one	antidepressant; GABA modulator; human metabolite; intravenous anaesthetic; sedative
prunin protein, prunus prunin protein, Prunus: a legumin-like type of globulin; structure given in first source. naringenin 7-O-beta-D-glucoside : A flavanone 7-O-beta-D-glucoside that is (S)-naringenin substituted by a beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage.	2.07	1	0	(2S)-flavan-4-one; 4'-hydroxyflavanones; dihydroxyflavanone; flavanone 7-O-beta-D-glucoside; monosaccharide derivative	antibacterial agent; antilipemic drug; hypoglycemic agent; metabolite
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.	2.01	1	0	1,3-thiazolemonocarboxylic acid; benzothiazoles; imidothioate	luciferin
podocarpic acid podocarpic acid: structure. podocarpic acid : An abietane diterpenoid lacking the isopropyl substituent with an aromatic C-ring and a hydroxy group at the 12-position.	2.07	1	0	abietane diterpenoid
glycidyl nitrate glycidyl nitrate: a nitric oxide donor; structure in first source. peptidoglycan : A peptidoglycosaminoglycan formed by alternating residues of beta-(1->4)-linked N-acetylglucosamine and N-acetylmuramic acid {2-amino-3-O-[(S)-1-carboxyethyl]-2-deoxy-D-glucose} residues. Attached to the carboxy group of the muramic acid is a peptide chain of three to five amino acids.	2.21	1	0
glycylsarcosine glycylsarcosine : A dipeptide obtained by formal condensation of the carboxy group of glycine with the amino group of sarcosine.	2.01	1	0	dipeptide zwitterion; dipeptide
phenylisopropyladenosine [no description available]	2.03	1	0	aromatic amine; benzenes; hydrocarbyladenosine; purine nucleoside; secondary amino compound	adenosine A1 receptor agonist; neuroprotective agent
dithiobis(succinimidylpropionate) dithiobis(succinimidylpropionate): used to study interactions of structural proteins; RN given refers to unlabeled cpd	1.99	1	0
hexamethonium chloride [no description available]	2.03	1	0
harmol hydrochloride [no description available]	2.07	1	0
5-Methoxyflavone 5-methoxyflavone: DNA polymerase-beta inhibitor and neuroprotective agent against beta-amyloid toxicity; structure in first source	2.07	1	0	ether; flavonoids
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.	1.99	1	0	D-glucuronic acid	algal metabolite
6-(4-nitrobenzylthio)guanosine 6-(4-nitrobenzylthio)guanosine: inhibitor of nucleoside transport	2.44	2	0
carbobenzoxyglycylphenylalanine amide carbobenzoxyglycylphenylalanine amide: used as substrate for metalloendopeptidases; RN given refers to (L)-isomer	2.69	3	0
10-hydroxycamptothecin [no description available]	2.07	1	0	pyranoindolizinoquinoline
3-aminopropylphosphonic acid 3-aminopropylphosphonic acid: RN given refers to parent cpd; structure. (3-aminopropyl)phosphonic acid : A phosphonic acid in which the hydrogen attached to the phosphorus of phosphonic acid is substituted by a 3-aminopropyl group. It is a partial agonist of GABAB receptors.	2.03	1	0	phosphonic acids; primary amino compound; zwitterion	GABAB receptor agonist
oxoglaucine 1,2,9,10-tetramethoxy-7H-dibenzo(de,g)quinolin-7-one: a phosphatidylinositol 3-kinase p110alpha inhibitor that reactivates latent HIV-1; structure in first source	7.11	1	0	isoquinoline alkaloid
2'-hydroxy-2,4,4,7,4'-pentamethylflavan 2'-hydroxy-2,4,4,7,4'-pentamethylflavan: has fish toxin, antibacterial, and melanogenesis inhibitory activities	2.06	1	0
5'-n-methylcarboxamideadenosine 5'-N-methylcarboxamideadenosine: RN given refers to (beta-D)-isomer	2.03	1	0
3,7-dimethyl-1-propargylxanthine 3,7-dimethyl-1-propargylxanthine: potent & selective in vivo antagonist of adenosine analogs	2.03	1	0
zpck ZPCK: alkylates histidine residue at active center of bovine chymotrypsin	2.44	2	0
phorbolol myristate acetate [no description available]	2.42	2	0
corydaline [no description available]	2.07	1	0	isoquinoline alkaloid; isoquinolines
demissidine [no description available]	2.07	1	0	alkaloid; organic heteropolycyclic compound; steroid
n(6)-phenyladenosine [no description available]	2.03	1	0	purine nucleoside
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.	2.07	1	0	(8xi)-cinchonan-9-ol; cinchona alkaloid	metabolite
tetrahydrodeoxycorticosterone tetrahydrodeoxycorticosterone: RN given refers to (3alpha,5beta)-isomer	2.44	2	0	21-hydroxy steroid
n-methyladenosine N-methyladenosine: is a inhibitor of cell differentiation. N(6)-methyladenosine : A methyladenosine compound with one methyl group attached to N(6) of the adenine nucleobase.	2.03	1	0	methyladenosine
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.	2.05	1	0	cobalt group element atom; metal allergen	micronutrient
fulvestrant Fulvestrant: An estradiol derivative and estrogen receptor antagonist that is used for the treatment of estrogen receptor-positive, locally advanced or metastatic breast cancer.. fulvestrant : A 3-hydroxy steroid that is 17beta-estradiol in which the 7alpha hydrogen has been replaced by a nonyl group in which one of the hydrogens of the terminal methyl has been replaced by a (4,4,5,5,5-pentafluoropentyl)sulfinyl group. An estrogen receptor antagonist, it is used in the treatment of breast cancer.	2.42	2	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	3.3	6	0	polyamino carboxylic acid; tetracarboxylic acid	chelator
mizoribine [no description available]	2.03	1	0	imidazoles	anticoronaviral agent
1-amino-1,3-dicarboxycyclopentane 1-amino-1,3-dicarboxycyclopentane: RN given refers to (cis)-isomer	2.03	1	0
chlorates Chlorates: Inorganic salts of chloric acid that contain the ClO3- ion.	1.99	1	0	chlorine oxoanion; monovalent inorganic anion
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.	3.62	9	0	aromatic ether; aza-steroid; maleimides	EC 3.1.4.11 (phosphoinositide phospholipase C) inhibitor
alphaxalone alphaxalone: RN given refers to (3alpha,5alpha)-isomer; structure	2.03	1	0	corticosteroid hormone
s-nitrosoglutathione [no description available]	2.03	1	0	glutathione derivative; nitrosothio compound	bronchodilator agent; nitric oxide donor; platelet aggregation inhibitor; signalling molecule
cp-55,940 [no description available]	2.44	2	0
vanoxerine vanoxerine dihydrochloride : A hydrochloride salt that is obtained by reaction of vanoxerine with two equivalents of hydrogen chloride. Potent, competitive inhibitor of dopamine uptake (Ki = 1 nM for inhibition of striatal dopamine uptake). Has > 100-fold lower affinity for the noradrenalin and 5-HT uptake carriers. Also a potent sigma ligand (IC50 = 48 nM). Centrally active following systemic administration.	2.44	2	0	hydrochloride	dopamine uptake inhibitor
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.	2.42	2	0	ether; imidazoles; monomethoxybenzene	TRP channel blocker
fluo-3 Fluo-3: fluorescent Ca(2+) indicator; permits continuous monitoring of Ca without interference with use of UV-sensitive caged compounds	2.03	1	0	xanthene dye	fluorochrome
propidium iodide [no description available]	2.07	1	0	organic iodide salt
methyl 6,7-dimethoxy-4-ethyl-beta-carboline-3-carboxylate methyl 6,7-dimethoxy-4-ethyl-beta-carboline-3-carboxylate: structure given in first source	2.44	2	0	beta-carbolines
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.	2.42	2	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
artesunic acid [no description available]	2.13	1	0
bradykinin, des-arg(9)- bradykinin, des-Arg(9)-: RN given refers to parent cpd	2.39	2	0	oligopeptide	bradykinin receptor B2 agonist
u 69593 U 69593: selective ligand for opioid K-receptor. U69593 : A monocarboxylic acid amide obtained by formal condensation between the carboxy group of phenylacetic acid and the secodary amino group of (5R,7S,8S)-N-methyl-7-(pyrrolidin-1-yl)-1-oxaspiro[4.5]decan-8-amine.	2.73	3	0	monocarboxylic acid amide; N-alkylpyrrolidine; organic heterobicyclic compound; oxaspiro compound	anti-inflammatory agent; diuretic; kappa-opioid receptor agonist
u 78517f U 78517F: iron-catalyzed lipid peroxidation inhibitor; structure given in first source; RN given is for diHCl	2.05	1	0
cv 3988 CV 3988: platelet activating factor antagonist; structure given in first source	2.44	2	0
beta-carboline-3-carboxylic acid methyl ester beta-carboline-3-carboxylic acid methyl ester: structure given in first source	2.44	2	0	beta-carbolines
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.	2.44	2	0	hydrochloride	muscarinic antagonist
hypotaurine [no description available]	2.03	1	0	aminosulfinic acid; zwitterion	human metabolite; metabolite; mouse metabolite
tryptoline tryptoline: neurotoxic factor that may be involved in development of Parkinson's disease; enzymatic prep from human brain converts tryptamine to tryptoline; RN given refers to parent cpd; structure	2.07	1	0	beta-carbolines
phorbol-12-myristate [no description available]	2.75	3	0
dihydrokainate [no description available]	2.03	1	0	dicarboxylic acid
gabazine [no description available]	2.03	1	0
(2-(trimethylammonium)ethyl)methanethiosulfonate (2-(trimethylammonium)ethyl)methanethiosulfonate: RN given for bromide; used in dopamine analysis	2.42	2	0
deguelin deguelin: a natural product from Mundulea sericea; RN refers to (7aS-cis)-isomer; structure given in first source. deguelin : A rotenone that is 13,13a-dihydro-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(7aH)-one substituted by methoxy groups at positions 9 and 10, and by two methyl groups at position 3 (the 7aS,13aS-stereoisomer). It exists in abundant quantities in the bark, roots, and leaves of the Leguminosae family of plants and reported to exert anti-tumour effects in various cancers.	2.07	1	0	aromatic ether; diether; organic heteropentacyclic compound; rotenones	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antiviral agent; apoptosis inducer; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; mitochondrial NADH:ubiquinone reductase inhibitor; plant metabolite
1,9-dideoxyforskolin [no description available]	2.39	2	0	acetate ester; labdane diterpenoid; organic heterotricyclic compound	plant metabolite
cl 218872 CL 218872: shows specific action on benzodiazepine receptors; structure	2.03	1	0	pyridazines; ring assembly
betaxolol hydrochloride betaxolol hydrochloride : The hydrochloride salt of betaxolol.	2.44	2	0	hydrochloride	antihypertensive agent; beta-adrenergic antagonist
catechin (+)-catechin monohydrate : The monohydrate of (+)-catechin.	2.46	2	0	hydrate	geroprotector
1-(2-methoxyphenyl)-4-(4-(2-phthalimido)butyl)piperazine NAN 190 hydrobromide : A hydrobromide obtained by reaction of NAN 190 with one equivalent of hydrobromic acid.	2.44	2	0	hydrobromide	serotonergic antagonist
s-methylthiocitrulline S-methylthiocitrulline: a nitric oxide synthase inhibitor; structure in first source. S-methyl-L-thiocitrulline : An L-arginine derivative in which the guanidino NH2 group of L-arginine is replaced by a methylsufanyl group.	2.03	1	0	imidothiocarbamic ester; L-arginine derivative; L-ornithine derivative; non-proteinogenic L-alpha-amino acid	EC 1.14.13.39 (nitric oxide synthase) inhibitor; neuroprotective agent
daidzin daidzin: a potent, selective, and reversible inhibitor of human mitochondrial aldehyde dehydrogenase. daidzein 7-O-beta-D-glucoside : A glycosyloxyisoflavone that is daidzein attached to a beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage. It is used in the treatment of alcohol dependency (antidipsotropic).	2.07	1	0	7-hydroxyisoflavones 7-O-beta-D-glucoside; hydroxyisoflavone; monosaccharide derivative	plant metabolite
dihydrocapsaicin [no description available]	2.03	1	0	capsaicinoid
ml 9 [no description available]	2.03	1	0
cafestol [no description available]	2.07	1	0	diterpenoid; furans; organic heteropentacyclic compound; primary alcohol; tertiary alcohol	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; hypoglycemic agent; plant metabolite
parthenolide [no description available]	2.74	3	0	germacranolide
benzamil [no description available]	2.73	3	0	guanidines; pyrazines
sch 28080 Sch 28080: not related structurally to other known anti-ulcer agents; inhibits histamine-stimulated gastric secretion; prevents gastric lesions induced by aspirin, indomethacin & ethanol	2.01	1	0	imidazopyridine
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.	2.44	2	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.	2.43	2	0	2-acetyl-1-alkyl-sn-glycero-3-phosphocholine	antihypertensive agent; beta-adrenergic antagonist; bronchoconstrictor agent; hematologic agent; vasodilator agent
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.	4.21	17	0
tadalafil [no description available]	2.03	1	0	benzodioxoles; pyrazinopyridoindole	EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor; vasodilator agent
beta-lumicolchicine Lumicolchicines: Three, alpha, beta, and gamma isomers of ultraviolet degradation products of colchicine that lack many of the physiological actions of the parent; used as experimental control for colchicine actions.	2.03	1	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	3.26	6	0
3',4'-dichlorobenzamil 3',4'-dichlorobenzamil: inhibits Na-Ca exchange in membrane vesicle & papillary muscle preparations from guinea pig heart	2.44	2	0	guanidines; pyrazines
homoorientin homoorientin: isolated from Swertia japonica; structure given in first source	2.07	1	0	flavone C-glycoside; tetrahydroxyflavone	antineoplastic agent; radical scavenger
1-(carboxymethylthio)tetradecane 1-(carboxymethylthio)tetradecane: structure given in first source; alkylthio acetic acid, non-beta-oxidizable	2.03	1	0	straight-chain fatty acid
brassinolide brassinolide: plant growth promoting steroidal lactone from rape pollen; RN given refers to (2alpha,3alpha,5alpha,22R,23R,24S)-isomer; structure in first source	2.05	1	0	22-hydroxy steroid; 23-hydroxy steroid; 2alpha-hydroxy steroid; 3alpha-hydroxy steroid; brassinosteroid	plant growth stimulator; plant hormone
glycolithocholic acid glycolithocholic acid: RN given refers to (3alpha,5beta)-isomer. glycolithocholic acid : The glycine conjugate of lithocholic acid.	1.98	1	0	bile acid glycine conjugate; N-acylglycine
2-iodomelatonin [no description available]	2.03	1	0	acetamides
glyceraldehyde 3-phosphate dehydrogenase (304-313) glyceraldehyde 3-phosphate dehydrogenase (304-313): from Bacillus stearothermophilus	2	1	0
arcaine, sulfate [no description available]	2.03	1	0
asiatic acid [no description available]	2.07	1	0	monocarboxylic acid; pentacyclic triterpenoid; triol	angiogenesis modulating agent; metabolite
stichoposide stichoposide: triterpene glycoside; RN given refers to stichoposide A	2.03	1	0
gr 113808 GR 113808: structure given in first source; a 5-HT(4) receptor antagonist: GR 125487 is the HCl salt. GR 113808 : An indolyl carboxylate ester obtained by formal condensation between the carboxy group of 1-methylindole-3-carboxylic acid with the hydroxy group of N-{2-[4-(hydroxymethyl)piperidin-1-yl]ethyl}methanesulfonamide.	2.44	2	0	indolyl carboxylate ester; piperidines; sulfonamide	serotonergic antagonist
gallopamil hydrochloride [no description available]	2.44	2	0
gamma-glutamylaminomethylsulfonic acid [no description available]	2.03	1	0
buthionine sulfoximine L-buthionine-(S,R)-sulfoximine : A 2-amino-4-(S-butylsulfonimidoyl)butanoic acid which has S-configuration. It is a inhibitor of gamma-glutamylcysteine synthetase and glutathione (GSH) biosynthesis and is capable of enhancing the apoptotic effects of several chemotherapeutic agents.	2.44	2	0	2-amino-4-(S-butylsulfonimidoyl)butanoic acid	EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor; ferroptosis inducer
valdecoxib [no description available]	2.03	1	0	isoxazoles; sulfonamide	antipyretic; antirheumatic drug; cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
angustmycin a angustmycin A: structure; from Streptomyces hygroscopicus; inhibits GMP synthesis	2.07	1	0	6-aminopurines
razadyne Razadyne: Name of the FDA approved preparation from J&J.	2.07	1	0
sb 204070a SB 204070A: structure given in first source; a selective 5-HT(4) receptor antagonist	2.44	2	0
1-(2-(4-aminophenyl)ethyl)-4-(3-trifluoromethylphenyl)piperazine LY 165163: structure given in first source; a serotonin agonist. LY-165163 : A N-arylpiperazine that is piperazine substituted by 2-(4-aminophenyl)ethyl and 3-(trifluoromethyl)phenyl groups at positions 1 and 4, respectively. It is a selective 5-HT1A serotonin receptor agonist and 5-HT1D serotonin receptor antagonist.	2.44	2	0	(trifluoromethyl)benzenes; N-alkylpiperazine; N-arylpiperazine; primary arylamine; substituted aniline	geroprotector; serotonergic agonist
l 655240 L 655240: thromboxane and prostaglandin endoperoxide receptor antagonist; structure given in first source; RN given is for parent cpd	2.03	1	0	methylindole
phytosphingosine phytosphingosine: differ with an additional hydroxyl at C-4 & no double bond between C-4 & C-5	2.07	1	0	amino alcohol; sphingoid; triol	mouse metabolite; Saccharomyces cerevisiae metabolite
inositol 2,4,5-trisphosphate [no description available]	2	1	0
san 58035 [no description available]	2.44	2	0
benzyl-alpha-n-acetylgalactosamine benzyl-alpha-N-acetylgalactosamine: an inhibitor of mucin glycosylation	2.39	2	0
pd 128042 PD 128042: structure given in first source	2.43	2	0	anilide
tetradecanoylphorbol acetate [no description available]	2.07	1	0
celastrol [no description available]	2.07	1	0	monocarboxylic acid; pentacyclic triterpenoid	anti-inflammatory drug; antineoplastic agent; antioxidant; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; Hsp90 inhibitor; metabolite
4'-demethylepipodophyllotoxin 4'-demethylepipodophyllotoxin: structure in first source. 4'-demethylepipodophyllotoxin : An organic heterotetracyclic compound that is the 9- epimer of 4'-demethylpodophyllotoxin.	2.07	1	0	furonaphthodioxole; organic heterotetracyclic compound; phenols	antineoplastic agent
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.	2.74	3	0	methanesulfonate salt	anticoronaviral agent; antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor
n-(n-(3-carboxyoxirane-2-carbonyl)leucyl)isoamylamine N-(N-(3-carboxyoxirane-2-carbonyl)leucyl)isoamylamine: inhibits calcium-activated neutral protease; see also record for E-64; RN given refers to (2-S-(2alpha,3beta)(R*)-isomer)	2.07	1	0	leucine derivative
mk 912 [no description available]	2.05	1	0
nnc 711 NNC 711: structure in first source	2.03	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
lysyl-aspartyl-glutamyl-leucine lysyl-aspartyl-glutamyl-leucine: retains type II surface membrane proteins in the endoplasmic reticulum; RN refers to all (L)-isomer	2.92	4	0
glycylglutamine glycylglutamine: inhibitory neuropeptide derived from beta-endorphin; RN given refers to (L)-isomer	2	1	0	dipeptide zwitterion; dipeptide	metabolite; protective agent
4-(alpha-(4-allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-n,n-diethylbenzamide 4-(alpha-(4-allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide: a highly-selective, nonpeptide delta opioid receptor agonist; structure given in first source	2.44	2	0	diarylmethane
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.	2.06	1	0	nicotinic acid dinucleotide	calcium channel agonist; metabolite; signalling molecule
27-hydroxycholesterol (25R)-cholest-5-ene-3beta,26-diol : A 26-hydroxycholesterol in which the 25-position has R-configuration.	2.15	1	0	26-hydroxycholesterol	apoptosis inducer; human metabolite; mouse metabolite; neuroprotective agent
sk&f 86466 benalfocin: RN & RR given from first source; RN not in Chemline 9/28/83; structure given in first source	2.05	1	0	benzazepine
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.-)	2.74	3	0	dicarboxylic acid monoamide; epoxy monocarboxylic acid; guanidines; L-leucine derivative; zwitterion	antimalarial; antiparasitic agent; protease inhibitor
azetidine-2,4-dicarboxylic acid azetidine-2,4-dicarboxylic acid: activates neuronal metabotropic receptors; RN given refers to (trans-isomer); RN for cpd without isomeric designation not avail 10/93	2.03	1	0
w 7 [no description available]	2.05	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	2.43	2	0
factor xiiib factor XIIIb: deficiency of this cpd causes Type I factor XIII deficiency	1.99	1	0
pre 084 2-(4-morpholino)ethyl-1-phenylcyclohexane-1-carboxylate: structure given in first source	2.44	2	0	morpholines
methotrexate [no description available]	2.44	2	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
1-(2-allylphenoxy)-3-((8-bromoacetylamino-4-menthane-1-yl)amino)-1-propanol 1-(2-allylphenoxy)-3-((8-bromoacetylamino-4-menthane-1-yl)amino)-1-propanol: irreversibly inactivates the dihydroalprenolol binding site; alprenolol analog; isopropylamino group of alprenolol replaced by 8-bromoacetylamino-1-amino-p-menthane moiety in the 1 position; structure given in first source	2.44	2	0
alanyl-alanyl-phenylalanine chloromethyl ketone [no description available]	2.04	1	0
sr 2640 SR 2640: leukotriene D4 and E4 antagonist	2.44	2	0	quinolines
ici 204448 [no description available]	2.03	1	0
kifunensine kifunensine: inhibitor of the glycoprotein processing mannosidase I; from actinomycete Kitasatosporia kifunense 9482; structure given in first source; RN given refers to (5R-(5alpha,6beta,7alpha,8alpha,8aalpha))-isomer; RN for cpd without isomeric designation not avail 10/90	8.16	5	0
histidyl-aspartyl-glutamyl-leucine histidyl-aspartyl-glutamyl-leucine: HDEL intracellular distribution is characteristic of plant endoplasmic reticulum (ER)	2.41	2	0
4-amino-1-(6-chloro-2-pyridyl)piperidine hydrochloride 4-amino-1-(6-chloro-2-pyridyl)piperidine hydrochloride: has high affinity and selectivity for 5-HT3 receptors; structure given in first source	2.03	1	0
n,n-di-n-hexyl-2-(4-fluorophenyl)indole-3-acetamide N,N-di-n-hexyl-2-(4-fluorophenyl)indole-3-acetamide: binds with high affinity to glial mitochondrial diazepam binding inhibitor receptors & increases mitochondrial steroidogenesis	2.44	2	0	phenylindole
osw 1 OSW 1: RN given for the (3beta,16beta)-isomer	2.6	1	0
4-(benzodioxan-5-yl)-1-(indan-2-yl)piperazine [no description available]	2.05	1	0
3,5-bis(trifluoromethyl)benzyl n-acetyltryptophan 3,5-bis(trifluoromethyl)benzyl N-acetyltryptophan: structure given in first source; substance P and neurokinin receptor antagonist	2.03	1	0
b 581 B 581: blocks farnesylated but not geranylgeranylated or myristylated, oncogenic Ras signaling & transformation. B 581 : A dipeptide obtained from the tetrapeptide Cys-Val-Phe-Met by reduction of the amide carbonyl groups of the Cys and Val residues.	2.01	1	0	dipeptide	EC 2.5.1.58 (protein farnesyltransferase) inhibitor; peptidomimetic
8-cyclopentyl-3-(3-((4-(fluorosulfonyl)benzoyl)oxy)propyl)-1-propylxanthine 8-cyclopentyl-3-(3-((4-(fluorosulfonyl)benzoyl)oxy)propyl)-1-propylxanthine: structure given in first source	2.44	2	0
l 741626 3-(4-(4-chlorophenyl-4-hydroxypiperidino)methyl)indole: structure in first source	2.44	2	0	piperidines
nisoxetine hydrochloride [no description available]	2.44	2	0
xylose xylopyranose: structure in first source	2.39	2	0	D-xylose
ng-nitroarginine methyl ester N(gamma)-nitro-L-arginine methyl ester hydrochloride : A hydrochloride obtained by combining N(gamma)-nitro-L-arginine methyl ester with one equivalent of hydrochloric acid.	2.03	1	0	hydrochloride	EC 1.14.13.39 (nitric oxide synthase) inhibitor
tilarginine acetate [no description available]	2.03	1	0
alpha-guanidinoglutaric acid alpha-guanidinoglutaric acid: identified in the convulsive period of cobalt-induced seizures from cat cerebral cortex; RN given for cpd with unspecified guanidino-locant	2.03	1	0	L-glutamic acid derivative
3,4-dichloro-n-methyl-n-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide, (trans)-(+-)-isomer [no description available]	2.44	2	0
sinensetin sinensetin: isolated from citrus fruit; exhibit antiadhesive action on platelets. sinensetin : A pentamethoxyflavone that is flavone substituted by methoxy groups at positions 5, 6, 7, 3' and 4' respectively.	2.07	1	0	pentamethoxyflavone	plant metabolite
imidazole-4-acetic acid hydrochloride [no description available]	2.03	1	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.	3.1	5	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
cucurbitaceae Cucurbitaceae: The gourd plant family of the order Violales, subclass Dilleniidae, class Magnoliopsida. It is sometimes placed in its own order, Cucurbitales. 'Melon' generally refers to CUCUMIS; CITRULLUS; or MOMORDICA.	2.05	1	0
harmalol hydrochloride [no description available]	2.07	1	0
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.	2.44	2	0	secondary alpha-hydroxy ketone; tetracyclic diterpenoid	antimalarial; antineoplastic agent; photosensitizing agent
nsc-141549 [no description available]	2.44	2	0
ezetimibe Ezetimibe: An azetidine derivative and ANTICHOLESTEREMIC AGENT that inhibits intestinal STEROL absorption. It is used to reduce total CHOLESTEROL; LDL CHOLESTEROL, and APOLIPOPROTEINS B in the treatment of HYPERLIPIDEMIAS.. ezetimibe : A beta-lactam that is azetidin-2-one which is substituted at 1, 3, and 4 by p-fluorophenyl, 3-(p-fluorophenyl)-3-hydroxypropyl, and 4-hydroxyphenyl groups, respectively (the 3R,3'S,4S enantiomer).	3.31	1	0	azetidines; beta-lactam; organofluorine compound	anticholesteremic drug; antilipemic drug; antimetabolite
2-chloro-2-deoxyglucose [no description available]	2.03	1	0
hyoscyamine Hyoscyamine: The 3(S)-endo isomer of atropine.. (S)-atropine : An atropine with a 2S-configuration.	2.07	1	0	tropane alkaloid
idazoxan hydrochloride [no description available]	2.44	2	0
isoguvacine hydrochloride [no description available]	2.03	1	0
schizandrin a schizandrin A: the major lignan, 2-9%, of Schisandra plant; has hepatoprotective, antioxidant, and antineoplastic activities	3.62	2	0
8-methoxymethyl-3-isobutyl-1-methylxanthine 8-methoxymethyl-3-isobutyl-1-methylxanthine: inhibitor of phosphodiesterase I	2.03	1	0	oxopurine
schizandrin b (+)-schisandrin B : An organic heterotetracyclic compound that is found in Fructus Schisandrae and Schisandra chinensis.	2.07	1	0	aromatic ether; cyclic acetal; organic heterotetracyclic compound; oxacycle; tannin	anti-asthmatic agent; anti-inflammatory agent; antilipemic drug; antioxidant; apoptosis inhibitor; hepatoprotective agent; nephroprotective agent; neuroprotective agent; plant metabolite
cryptotanshinone cryptotanshinone: from Salvia miltiorrhiza	2.07	1	0	abietane diterpenoid	anticoronaviral agent
cyc 202 seliciclib : 2,6-Diaminopurine carrying benzylamino, (2R)-1-hydroxybutan-2-yl and isopropyl substituents at C-6, C-2-N and N-9 respectively. It is an experimental drug candidate in the family of pharmacological cyclin-dependent kinase (CDK) inhibitors.	2.97	4	0	2,6-diaminopurines	antiviral drug; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
Serotonin hydrochloride [no description available]	2.03	1	0	tryptamines
n-phthaloylglutamic acid N-phthaloyl-L-glutamic acid : A glutamic acid derivative that is L-glutamic acid in which the two hydrogens on the amino group are substituted by a phthaloyl group.	2.03	1	0	L-glutamic acid derivative; phthalimides
isosakuranetin isosakuranetin: structure in first source. 4'-methoxy-5,7-dihydroxyflavanone : A dihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5 and 7 and a methoxy group at position 4' (the 2S stereoisomer).	2.07	1	0	(2S)-flavan-4-one; 4'-methoxyflavanones; dihydroxyflavanone; monomethoxyflavanone	plant metabolite
1,3-dipropyl-7-methylxanthine 1,3-dipropyl-7-methylxanthine: structure given in first source	2.03	1	0
ag 3-5 icilin: a cooling compound that activates TRPM8	2.03	1	0	C-nitro compound
isovitexin [no description available]	2.07	1	0	C-glycosyl compound; trihydroxyflavone	EC 3.2.1.20 (alpha-glucosidase) inhibitor; metabolite
2-deoxy-2-fluorogalactose 2-deoxy-2-fluorogalactose: structure given in first source; used as a tracer for evaluation of liver function by PET	2.05	1	0
sclareol sclareol: structure given in first source. sclareol : A labdane diterpenoid that is labd-14-ene substituted by hydroxy groups at positions 8 and 13. It has been isolated from Salvia sclarea.	2.07	1	0	labdane diterpenoid	antifungal agent; antimicrobial agent; apoptosis inducer; fragrance; plant metabolite
tanshinone ii a tashinone IIA: a cardiovascular agent with antineoplastic activity; isolated from Salvia miltiorrhiza; structure in first source	2.07	1	0	abietane diterpenoid
cysteinesulfenic acid cysteinesulfenic acid: a protein-sulfenic acid with diverse roles in enzyme catalysis, redox regulation and signal transduction. S-oxy-L-cysteine : A cysteine derivative consiting of L-cysteine carrying an S-oxy-substituent.. S-hydroxy-L-cysteine : A cysteine derivative consisting of L-cysteine carrying an S-hydroxy-substituent.	2.01	1	0	L-cysteine derivative; non-proteinogenic L-alpha-amino acid
leucodin leucodin: structure in first source	2.07	1	0	sesquiterpene lactone
n-n-propylnorapomorphine [no description available]	2.03	1	0	aporphine alkaloid
n(1)-isonicotinoyl-n(2)-3-methyl-4-chlorobenzoylhydrazine [no description available]	2	1	0
urapidil monohydrochloride [no description available]	2.44	2	0
aminopterin Aminopterin: A folic acid derivative used as a rodenticide that has been shown to be teratogenic.	2.44	2	0	dicarboxylic acid	EC 1.5.1.3 (dihydrofolate reductase) inhibitor; mutagen
azepexole, dihydrochloride [no description available]	2.03	1	0
2,5-dimethoxy-4-iodoamphetamine hydrochloride [no description available]	2.03	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.	2.71	3	0	biotins; vitamin B7	coenzyme; cofactor; Escherichia coli metabolite; fundamental metabolite; human metabolite; mouse metabolite; nutraceutical; prosthetic group; Saccharomyces cerevisiae metabolite
angiotensin ii Giapreza: injectable form of angiotensin II used to increase blood pressure in adult patients with septic or other distributive shock. Ile(5)-angiotensin II : An angiotensin II that acts on the central nervous system (PDB entry: 1N9V).	3.42	7	0	amino acid zwitterion; angiotensin II	human metabolite
abt 980 [no description available]	2.44	2	0
sk&f 75670 SK&F 75670: RN refers to HBr; N-methyl derivative of SK&F 38393	2.44	2	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.	2.43	2	0
esatenolol esatenolol : The (S)-enantiomer of atenolol.	2.03	1	0	atenolol	beta-adrenergic antagonist
migalastat migalastat: a potent inhibitor of glycolipid biosynthesis	2.05	1	0	piperidines
sb 203580 [no description available]	3.54	8	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
nbi 27914 [no description available]	2.44	2	0	dialkylarylamine; tertiary amino compound
sb 216763 [no description available]	2.44	2	0	indoles; maleimides
erlotinib [no description available]	3.31	1	0	aromatic ether; quinazolines; secondary amino compound; terminal acetylenic compound	antineoplastic agent; epidermal growth factor receptor antagonist; protein kinase inhibitor
limonin [no description available]	2.07	1	0	epoxide; furans; hexacyclic triterpenoid; lactone; limonoid; organic heterohexacyclic compound	inhibitor; metabolite; volatile oil component
dizocilpine [no description available]	2.05	1	0	secondary amino compound; tetracyclic antidepressant	anaesthetic; anticonvulsant; neuroprotective agent; nicotinic antagonist; NMDA receptor antagonist
(R)-atenolol (R)-atenolol : The (R)-enantiomer of atenolol.	2.03	1	0	atenolol
memantine hydrochloride [no description available]	2.44	2	0	hydrochloride	antidepressant; antiparkinson drug; dopaminergic agent; neuroprotective agent; NMDA receptor antagonist
pefabloc [no description available]	2.03	1	0
pongidae [no description available]	2.44	2	0
succinylproline [no description available]	2.03	1	0	N-acyl-amino acid
maduramicin maduramicin: isolated from Actinomadura rubra	2.07	1	0
sb 205384 SB 205384: structure in first source	2.44	2	0	thienopyridine
chelidonine chelidonine: benzophenanthridine derived from scoulerine from Chelidonium majus; RN given refers to parent cpd (chelidonine, (5bR-(5balpha,6beta,12alpha))-isomer)	2.07	1	0	alkaloid antibiotic; alkaloid fundamental parent; benzophenanthridine alkaloid
hydrastine [no description available]	2.44	2	0	isoquinolines	metabolite
gabaculine hydrochloride [no description available]	2.03	1	0
etiron monohydrobromide [no description available]	2.03	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.	2.07	1	0	acetate ester; epoxide; macrolide antibiotic; monosaccharide derivative; polyketide; semisynthetic derivative	EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor; xenobiotic
bmy 7378 [no description available]	2.03	1	0
vesamicol [no description available]	2.03	1	0
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.	2.92	4	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.)	2.07	1	0	botanical anti-fungal agent; santonin	plant metabolite
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.	2.07	1	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; C29-steroid; phytosterols; stigmastane sterol	anticholesteremic drug; antioxidant; mouse metabolite; plant metabolite; sterol methyltransferase inhibitor
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.	2.02	1	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human blood serum metabolite
cortisone [no description available]	2.41	2	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
gamma-lumicolchicine [no description available]	2.03	1	0	acetamides; alkaloid; carbotricyclic compound
vincristine sulfate [no description available]	2.74	3	0	organic sulfate salt	antineoplastic agent; geroprotector
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.	2.74	3	0	monohydroxypyrrolidine; organonitrogen heterocyclic antibiotic	anticoronaviral agent; antimicrobial agent; antineoplastic agent; antiparasitic agent; bacterial metabolite; DNA synthesis inhibitor; protein synthesis inhibitor
lupeol [no description available]	3.31	1	0	pentacyclic triterpenoid; secondary alcohol	anti-inflammatory drug; plant metabolite
n-methylserotonin oxalate salt [no description available]	2.03	1	0
acetylstrophanthidin acetylstrophanthidin: structure. acetylstrophanthidin : An acetate ester that is strophanidin acetylated at the 3beta-hydroxy group.	2.07	1	0	acetate ester	anti-arrhythmia drug
nsc 95397 [no description available]	2.44	2	0	1,4-naphthoquinones
withaferin a withaferin A: an antiestrogen and phytogenic antineoplastic agent isolated from leaves of Withania somnifera Dun.; structure. withaferin A : A withanolide that is 5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione substituted by hydroxy groups at positions 4 and 27 (the 4beta,5beta,6beta,22R stereoisomer). Isolated from Physalis longifolia, it exhibits cytotoxic activity.	2.07	1	0	27-hydroxy steroid; 4-hydroxy steroid; delta-lactone; enone; epoxy steroid; ergostanoid; primary alcohol; secondary alcohol; withanolide	antineoplastic agent; apoptosis inducer
fusicoccin fusicoccin: phytotoxic glycoside from Fusicoccum amydali; structure	7.02	1	0
esi-05 ESI-05: an Epac inhibitor; structure in first source	2.08	1	0
Harringtonine harringtonin: alkaloid C from Caphalotaxus fortunei	2.07	1	0	alkaloid
acivicin [no description available]	2.42	2	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
ketopinic acid ketopinic acid: structure in first source	2.07	1	0
elesclomol [no description available]	2.25	1	0	carbohydrazide; thiocarbonyl compound	antineoplastic agent; apoptosis inducer
2-(4-fluorobenzoylamino)benzoic acid methyl ester 2-(4-fluorobenzoylamino)benzoic acid methyl ester: structure in first source	2.44	2	0	benzamides
wortmannin [no description available]	6.32	48	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
withanolides Withanolides: Ergostane derivatives of 28 carbons with oxygens at C1, C22, and C26 positions and the side chain cyclized. They are found in WITHANIA plant genus and have cytotoxic and other effects.	2.07	1	0
anthricin anthricin: antitumor constituent from Anthriscus sylvestris (L.) Hoffm; structure in first source. deoxypodophyllotoxin : A member of the class of furonaphthodioxoles that is (5R,5aR,8aR)-5,8,8a,9-tetrahydro-2H-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one substituted at position 5 by a 3,4,5-trimethoxyphenyl group.	2.04	1	0	furonaphthodioxole; gamma-lactone; lignan; methoxybenzenes	antineoplastic agent; apoptosis inducer; plant metabolite
gitoxigenin gitoxigenin: structure	2.07	1	0	14beta-hydroxy steroid; 16beta-hydroxy steroid; 3beta-hydroxy steroid
graveoline graveoline: structure in first source	2.07	1	0	quinolines
4-oxy-6-(4-oxybezoyloxy)dauc-8,9-en 4-oxy-6-(4-oxybezoyloxy)dauc-8,9-en: RN given for (3R-(3alpha,3abeta,4beta,8aalpha))-isomer; a natural benzyl ester of a carotyl type azulene sesquiterpenoid; structure in first source	2.07	1	0
taurochenodeoxycholic acid Taurochenodeoxycholic Acid: A bile salt formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. It acts as detergent to solubilize fats in the small intestine and is itself absorbed. It is used as a cholagogue and choleretic.. taurochenodeoxycholate : An organosulfonate oxoanion that is the conjugate base of taurochenodeoxycholic acid arising from deprotonation of the sulfonate OH group; major species at pH 7.3.. taurochenodeoxycholic acid : A bile acid taurine conjugate of chenodeoxycholic acid.	2.06	1	0	bile acid taurine conjugate	human metabolite; mouse metabolite
bortezomib [no description available]	7.98	4	0	amino acid amide; L-phenylalanine derivative; pyrazines	antineoplastic agent; antiprotozoal drug; protease inhibitor; proteasome inhibitor
dihydropyridines Dihydropyridines: Pyridine moieties which are partially saturated by the addition of two hydrogen atoms in any position.	1.99	1	0
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.	4.92	36	0
lithium chloride Lithium Chloride: A salt of lithium that has been used experimentally as an immunomodulator.. lithium chloride : A metal chloride salt with a Li(+) counterion.	2.72	3	0	inorganic chloride; lithium salt	antimanic drug; geroprotector
leptomycin b [no description available]	2.08	1	0
glycogen glycogen : A polydisperse, highly branched glucan composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage, joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some cumulative alpha(1->6) links also may occur. The branches in glycogen typically contain 8 to 12 glucose residues.	2.39	2	0
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.	3.5	8	0	N-acetylneuraminic acids	antioxidant; bacterial metabolite; EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; human metabolite; mouse metabolite
mannose-6-phosphate beta-D-mannose 6-phosphate : A D-mannopyranose 6-phosphate with a beta-configuration at the anomeric position.	3.25	6	0	D-mannopyranose 6-phosphate
bradykinin [no description available]	8.5	8	0	oligopeptide	human blood serum metabolite; vasodilator agent
canavanine L-canavanine : A non-proteinogenic L-alpha-amino acid that is L-homoserine substituted at oxygen with a guanidino (carbamimidamido) group. Although structurally related to L-arginine, it is non-proteinogenic.	2.41	2	0	amino acid zwitterion; non-proteinogenic L-alpha-amino acid	phytogenic insecticide; plant metabolite
glucosamine D-glucosamine : An amino sugar whose structure comprises D-glucose having an amino substituent at position 2.. 2-amino-2-deoxy-D-glucopyranose : A D-glucosamine whose structure comprises D-glucopyranose having an amino substituent at position 2.	3.78	11	0	D-glucosamine	Escherichia coli metabolite; geroprotector; mouse metabolite
elastin [no description available]	2	1	0	oligopeptide
mevalonic acid Mevalonic Acid: A dihydroxy monocarboxylic acid and precursor in the biosynthetic pathway known as the mevalonate pathway, which produces terpenes and steroids that are vital for diverse cellular functions.. mevalonic acid : A racemate composed of equimolar amounts of (R)- and (S)-mevalonic acid.. (R)-mevalonic acid : The (R)-enantiomer of mevalonic acid.	1.97	1	0	3,5-dihydroxy-3-methylpentanoic acid
raffinose Raffinose: A trisaccharide occurring in Australian manna (from Eucalyptus spp, Myrtaceae) and in cottonseed meal.. raffinose : A trisaccharide composed of alpha-D-galactopyranose, alpha-D-glucopyranose and beta-D-fructofuranose joined in sequence by 1->6 and 1<->2 glycosidic linkages, respectively.	1.99	1	0	raffinose family oligosaccharide; trisaccharide	mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
naringenin (S)-naringenin : The (S)-enantiomer of naringenin.	3.89	3	0	(2S)-flavan-4-one; naringenin	expectorant; plant metabolite
epiglucan epiglucan: a highly side-chain/branched alkali-insoluble cell wall glucan from fungus such as Epicoccum nigrum, Botrytis cinerea, ascomycetes & basidiomycetes; also isolated S-4001 from Lei Wan (polyporus mylitiae), HA-beta-glucan from mushroom Pleutotus ostreatus (Fr.) Quel., and translam from seaweed Laminaria cichorioides; with commercially important functional properties including emulsification and friction reduction.	2.11	1	0
5-hydroxytryptophan hydroxytryptophan : A hydroxy-amino acid that is tryptophan substituted by at least one hydroxy group at unspecified position.. 5-hydroxy-L-tryptophan : The L-enantiomer of 5-hydroxytryptophan.	2.03	1	0	5-hydroxytryptophan; amino acid zwitterion; hydroxy-L-tryptophan; non-proteinogenic L-alpha-amino acid	human metabolite; mouse metabolite; plant metabolite
oxytocin Oxytocin: A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.. oxytocin : A cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour.	2.89	1	0	heterodetic cyclic peptide; peptide hormone	oxytocic; vasodilator agent
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.	2.69	3	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.	8.81	11	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]	9.42	8	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
taxifolin (+)-taxifolin : A taxifolin that has (2R,3R)-configuration.	2.07	1	0	taxifolin	metabolite
tosylphenylalanyl chloromethyl ketone Tosylphenylalanyl Chloromethyl Ketone: An inhibitor of Serine Endopeptidases. Acts as alkylating agent and is known to interfere with the translation process.. N-tosyl-L-phenylalanyl chloromethyl ketone : The N-tosyl derivative of L-phenylalanyl chloromethyl ketone.	2.41	2	0	alpha-chloroketone; sulfonamide	alkylating agent; serine proteinase inhibitor
monoiodotyrosine Monoiodotyrosine: A product from the iodination of tyrosine. In the biosynthesis of thyroid hormones (THYROXINE and TRIIODOTHYRONINE), tyrosine is first iodized to monoiodotyrosine.. iodotyrosine : A tyrosine derivative which has at least one iodo-substituent on the benzyl moiety.. monoiodotyrosine : An iodotyrosine carrying a single iodo substituent.. 3-iodo-L-tyrosine : The monoiodotyrosine that is L-tyrosine carrying an iodo-substituent at position C-3 of the benzyl group.	2.03	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
n-glycolylneuraminic acid N-glycolylneuraminic acid: RN given refers to (all-D)-isomer	2.6	1	0	N-acylneuraminic acid
nitroarginine Nitroarginine: An inhibitor of nitric oxide synthetase which has been shown to prevent glutamate toxicity. Nitroarginine has been experimentally tested for its ability to prevent ammonia toxicity and ammonia-induced alterations in brain energy and ammonia metabolites. (Neurochem Res 1995:200(4):451-6). N(gamma)-nitro-L-arginine : An L-arginine derivative that is L-arginine in which the terminal nitrogen of the guanidyl group is replaced by a nitro group.	2.71	3	0	guanidines; L-arginine derivative; N-nitro compound; non-proteinogenic L-alpha-amino acid
mannosamine mannosamine: RN given refers to parent cpd without isomeric designation. D-mannosamine : The D-enantiomer of mannosamine.. 2-amino-2-deoxy-D-mannopyranose : A D-mannosamine in cyclic pyranose form.	2.4	2	0	D-mannosamine
willardiine willardiine: isolated from seeds of Acacia willariana; structure. 3-(uracil-1-yl)-L-alanine : The 3-(uracil-1-yl) derivative of L-alanine.	2.03	1	0	amino acid zwitterion; L-alanine derivative; non-proteinogenic L-alpha-amino acid
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.	2.07	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.	2.44	2	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.	2.07	1	0	3'-hydroxyflavanones; tetrahydroxyflavanone
arbutin hydroquinone O-beta-D-glucopyranoside : A monosaccharide derivative that is hydroquinone attached to a beta-D-glucopyranosyl residue at position 4 via a glycosidic linkage.	2.07	1	0	beta-D-glucoside; monosaccharide derivative	Escherichia coli metabolite; plant metabolite
quinidine Quinidine: An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.. quinidine : A cinchona alkaloid consisting of cinchonine with the hydrogen at the 6-position of the quinoline ring substituted by methoxy.	2.07	1	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
conessine conessine : A steroid alkaloid that is con-5-enine substituted by a N,N-dimethylamino group at position 3. It has been isolated from the plant species of the family Apocynaceae.	2.07	1	0	steroid alkaloid; tertiary amino compound	antibacterial agent; antimalarial; H3-receptor antagonist; plant metabolite
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.	2.07	1	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.	11.36	181	0	cyclic hemiketal; monocarboxylic acid; polyether antibiotic; spiroketal	antifungal agent; coccidiostat; ionophore
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.	2.07	1	0	cardenolide glycoside	EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor
hyperforin hyperforin: a prenylated acylphloroglucinol derivative; antibiotic component of novoimanine; psychoactive agent in St. John's wort; Russian; structure;. hyperforin : A cyclic terpene ketone that is a prenylated carbobicyclic acylphloroglucinol derivative produced by St. John's Wort, Hypericum perforatum.	2.07	1	0
amiodarone hydrochloride [no description available]	2.44	2	0	aromatic ketone
dicyclomine hydrochloride dicyclomine hydrochloride : The hydrochloride salt of dicyclomine. An anticholinergic, it is used to treat or prevent spasm in the muscles of the gastrointestinal tract, particularly that associated with irritable bowel syndrome.	2.44	2	0	hydrochloride	antispasmodic drug; muscarinic antagonist
metyrosine alpha-methyl-L-tyrosine : An L-tyrosine derivative that consists of L-tyrosine bearing an additional methyl substituent at position 2. An inhibitor of the enzyme tyrosine 3-monooxygenase, and consequently of the synthesis of catecholamines. It is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma.	2.03	1	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid	antihypertensive agent; EC 1.14.16.2 (tyrosine 3-monooxygenase) inhibitor
nortriptyline hydrochloride [no description available]	2.44	2	0	organic tricyclic compound	geroprotector
paromomycin sulfate paromomycin sulfate : An aminoglycoside sulfate salt resulting from the treatment of paromomycin with sulfuric acid. A broad-spectrum antibiotic, it is used for the treatment of acute and chronic intestinal protozoal infections, but is not effective for extraintestinal protozoal infections. It is also used as a therapeutic against visceral leishmaniasis.	2.03	1	0
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.	2.43	2	0	homodetic cyclic peptide
deltaline [no description available]	2.07	1	0	acetate ester; cyclic acetal; diterpene alkaloid; organic polycyclic compound; tertiary alcohol; tertiary amino compound
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.	2.43	2	0
ingenol [no description available]	2.07	1	0	cyclic terpene ketone; tetracyclic diterpenoid
cephaelin cephaelin: do not confuse with cephalin of brain; after emetine this is the most important alkaloid of ipecac; protein synthesis inhibitor. cephaeline : A pyridoisoquinoline comprising emetam having a hydroxy group at the 6'-position and methoxy substituents at the 7'-, 10- and 11-positions.	2.04	1	0	pyridoisoquinoline
picrotin picrotin: the less toxic component of PICROTOXIN lacking GABA activity. picrotin : An organic heteropentacyclic compound that is picrotoxinin in which the olefinic double bond has undergone addition of water to give the corresponding tertiary alcohol. It is the less toxic component of picrotoxin, lacking GABA activity.	2.07	1	0	diol; epoxide; gamma-lactone; organic heteropentacyclic compound; picrotoxane sesquiterpenoid; tertiary alcohol	plant metabolite
picrotoxinin [no description available]	2.07	1	0	epoxide; gamma-lactone; organic heteropentacyclic compound; picrotoxane sesquiterpenoid; tertiary alcohol	GABA antagonist; plant metabolite; serotonergic antagonist
naringin [no description available]	2.07	1	0	(2S)-flavan-4-one; 4'-hydroxyflavanones; dihydroxyflavanone; disaccharide derivative; neohesperidoside	anti-inflammatory agent; antineoplastic agent; metabolite
isonaringin isonaringin: structure in first source. narirutin : A disaccharide derivative that is (S)-naringenin substituted by a 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage.	2.07	1	0	(2S)-flavan-4-one; 4'-hydroxyflavanones; dihydroxyflavanone; disaccharide derivative; rutinoside	anti-inflammatory agent; antioxidant; metabolite
ochratoxin a ochratoxin A: structure in first source & in Merck, 9th ed, #6549. ochratoxin A : A phenylalanine derivative resulting from the formal condensation of the amino group of L-phenylalanine with the carboxy group of (3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid (ochratoxin alpha). It is among the most widely occurring food-contaminating mycotoxins, produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum.	2.07	1	0	isochromanes; monocarboxylic acid amide; N-acyl-L-phenylalanine; organochlorine compound; phenylalanine derivative	Aspergillus metabolite; calcium channel blocker; carcinogenic agent; mycotoxin; nephrotoxin; Penicillium metabolite; teratogenic agent
gingerol gingerol: an active ingredient in GINGER along with SHOGAOL. a nonvolatile methoxy phenyl decanone. gingerol : A beta-hydroxy ketone that is 5-hydroxydecan-3-one substituted by a 4-hydroxy-3-methoxyphenyl moiety at position 1; believed to inhibit adipogenesis. It is a constituent of fresh ginger.	2.07	1	0	beta-hydroxy ketone; guaiacols	antineoplastic agent; plant metabolite
securinine securinine: a quinolizine pseudoalkaloid (not from amino acid) from Securinega suffurutiosa or Securinini nitras	2.07	1	0	indolizines
Dubinidine [no description available]	2.46	2	0	organic heterotricyclic compound; organonitrogen heterocyclic compound; oxacycle
cyclopamine [no description available]	2.46	2	0	piperidines	glioma-associated oncogene inhibitor
acetylleucyl-leucyl-norleucinal acetylleucyl-leucyl-norleucinal: a proteasome inhibitor. acetylleucyl-leucyl-norleucinal : A tripeptide composed of N-acetylleucyl, leucyl and norleucinal residues joined in sequence.	3.71	10	0	aldehyde; tripeptide	cysteine protease inhibitor
s-(4-azidophenacyl)glutathione S-(4-azidophenacyl)glutathione: photoaffinity label deriv of glutathione; inhibits glyoxalase I (EC 4.4.1.5)	2.03	1	0	peptide
n-formylmethionine leucyl-phenylalanine N-Formylmethionine Leucyl-Phenylalanine: A formylated tripeptide originally isolated from bacterial filtrates that is positively chemotactic to polymorphonuclear leucocytes, and causes them to release lysosomal enzymes and become metabolically activated.. N-formyl-L-methionyl-L-leucyl-L-phenylalanine : A tripeptide composed of L-Met, L-Leu and L-Phe in a linear sequence with a formyl group at the amino terminus. It acts as a potent inducer of leucocyte chemotaxis and macrophage activator as well as a ligand for the FPR receptor.	2.4	2	0	tripeptide
hydroxylamine hydrochloride [no description available]	2.44	2	0	organic molecular entity
devazepide Devazepide: A derivative of benzodiazepine that acts on the cholecystokinin A (CCKA) receptor to antagonize CCK-8's (SINCALIDE) physiological and behavioral effects, such as pancreatic stimulation and inhibition of feeding.. devazepide : An indolecarboxamide obtained by formal condensation of the carboxy group of indole-2-carboxylic acid with the exocyclic amino group of (3S)-3-amino-1-methyl-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one. A cholecystokinin antagonist used for treatment of gastrointestinal disorders.	2.05	1	0	1,4-benzodiazepinone; indolecarboxamide	antineoplastic agent; apoptosis inducer; cholecystokinin antagonist; gastrointestinal drug
sb 228357 SB 228357: a neuroleptic with equivalent or higher antagonist affinity for 5-HT2 than for dopamine D2 receptor	2.44	2	0	indolyl carboxylic acid
diprenorphine Diprenorphine: A narcotic antagonist similar in action to NALOXONE. It is used to remobilize animals after ETORPHINE neuroleptanalgesia and is considered a specific antagonist to etorphine.	2.03	1	0	morphinane alkaloid
sodium arsenite sodium arsenite : An inoganic sodium salt with formula with formula NaAsO2.	1.98	1	0	arsenic molecular entity; inorganic sodium salt	antibacterial agent; antifungal agent; antineoplastic agent; carcinogenic agent; herbicide; insecticide; rodenticide
3,5-dihydroxyphenylglycine (S)-3,5-dihydroxyphenylglycine : A glycine derivative that is L-alpha-phenylglycine substituted at positions 3 and 5 on the phenyl ring by hydroxy groups.	2.03	1	0	amino acid zwitterion; non-proteinogenic L-alpha-amino acid; resorcinols
actinonin actinonin: natural hydroxamic acid, pseudopeptide antibiotic isolated from Streptomyces species; structure	2.44	2	0
1-O-Acetyllycorine 1-acetyllycorine: has antiviral activity; structure in first source	3.31	1	0	alkaloid
doxorubicin hydrochloride [no description available]	2.07	1	0	anthracycline
vinpocetine vinpocetine: whole issue of Arzneim Forsch (23 articles) discuss this drug; Arzneim Forsch 26(10a);1976; RN given refers to parent cpd with unspecified isomeric designation	2.74	3	0	alkaloid	geroprotector
dihydroergocristine monomesylate dihydroergocristine mesylate : The methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia.	2.74	3	0	methanesulfonate salt	alpha-adrenergic antagonist; geroprotector; vasodilator agent
betadex beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.	3.9	12	0	cyclodextrin
e-z cinnamic acid cinnamic acid : A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. It is found in Cinnamomum cassia.. trans-cinnamic acid : The E (trans) isomer of cinnamic acid	2.41	1	0	cinnamic acid	plant metabolite
ergosterol [no description available]	7.98	4	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; ergostanoid; phytosterols	fungal metabolite; Saccharomyces cerevisiae 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	2.03	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.	3.81	11	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.	2.4	2	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
3-hydroxy-3-methylglutaryl-coenzyme a 3-hydroxy-3-methylglutaryl-coenzyme A: RN given refers to cpd without isomeric designation. 3-hydroxy-3-methylglutaryl-CoA : An alpha,omega dicarboxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of 3-hydroxy-3-methylglutaric acid.. (3S)-3-hydroxy-3-methylglutaryl-CoA : A 3-hydroxy-3-methylglutaryl-CoA where the 3-hydroxy-3-methylglutaryl component has (S)-configuration.	1.98	1	0	3-hydroxy-3-methylglutaryl-CoA; 3-hydroxy fatty acyl-CoA	human metabolite; mouse metabolite
resveratrol trans-resveratrol : A resveratrol in which the double bond has E configuration.	2.74	3	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	1	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.	3.11	5	0	cyclic hemiketal; macrolide; oxabicycloalkane; thiazolidinone	actin polymerisation inhibitor; metabolite; toxin
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.	3.95	13	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.	3.4	7	0	macrolide lactam	bacterial metabolite; immunosuppressive agent
ferulic acid ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid.	2.07	1	0	ferulic acids	anti-inflammatory agent; antioxidant; apoptosis inhibitor; cardioprotective agent; MALDI matrix material; plant metabolite
pectins Pectins: High molecular weight polysaccharides present in the cell walls of all plants. Pectins cement cell walls together. They are used as emulsifiers and stabilizers in the food industry. They have been tried for a variety of therapeutic uses including as antidiarrheals, where they are now generally considered ineffective, and in the treatment of hypercholesterolemia.. alpha-D-galacturonic acid : The alpha-anomer of D-galacturonic acid.	8.3	6	0	D-galactopyranuronic acid
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.	2.03	1	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).	2.03	1	0	dihydroxy monocarboxylic acid; monofluorobenzenes; pyrimidines; statin (synthetic); sulfonamide	anti-inflammatory agent; antilipemic drug; cardioprotective agent; CETP inhibitor; environmental contaminant; 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.	2.11	1	0	icosapentaenoic acid; omega-3 fatty acid	anticholesteremic drug; antidepressant; antineoplastic agent; Daphnia galeata metabolite; fungal metabolite; micronutrient; mouse metabolite; nutraceutical
thapsigargin Thapsigargin: A sesquiterpene lactone found in roots of THAPSIA. It inhibits SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES.. thapsigargin : An organic heterotricyclic compound that is a hexa-oxygenated 6,7-guaianolide isolated fron the roots of Thapsia garganica L., Apiaceae. A potent skin irritant, it is used in traditional medicine as a counter-irritant. Thapsigargin inhibits Ca(2+)-transporting ATPase mediated uptake of calcium ions into sarcoplasmic reticulum and is used in experimentation examining the impacts of increasing cytosolic calcium concentrations.	10.38	56	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.	2.07	1	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
brivudine brivudine: anti-herpes agent	2.03	1	0
5,11-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol 5,11-diethyl-5,6,11,12-tetrahydrochrysene-2,8-diol: estrogen receptor ligand; structure in first source. (R,R)-5,11-diethyl-5,6,11,12-tetrahydro-2,8-chrysenediol : A carbotetracyclic compound that is 5,6,11,12-tetrahydrochrysene substituted by hydroxy groups at positions 2 and 8 and by ethyl groups at positions 5 and 11 (the 5R,11R-stereoisomer). It is an agonist of ER-alpha and antagonist of ER-beta receptors.	2.44	2	0	carbotetracyclic compound; polyphenol	estrogen receptor agonist; estrogen receptor antagonist; geroprotector; neuroprotective agent
2-amino-3-(5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl)propionic acid 2-amino-3-(5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl)propionic acid: structure in first source	2.03	1	0
cefoxitin Tn antigen: immediate precursor in biosynthesis of Thomsen-Friedenreich (T) antigen; present in about 90% of human carcinoma tissue; proposed as universal carcinoma marker. O-(N-acetyl-alpha-D-galactosaminyl)-L-serine : A non-proteinogenic L-amino acid that is N-acetyl-alpha-D-galactosamine linked via an alpha glycosidic bond to the O at position 3 of L-serine.	2.02	1	0	L-serine derivative; non-proteinogenic L-alpha-amino acid	tumour antigen
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.	2.03	1	0	aromatic amide
cytidine monophosphate n-acetylneuraminic acid Cytidine Monophosphate N-Acetylneuraminic Acid: A nucleoside monophosphate sugar which donates N-acetylneuraminic acid to the terminal sugar of a ganglioside or glycoprotein.. CMP-N-acetyl-beta-neuraminic acid : A nucleotide sugar used as a donor by glycosyltransferases for the synthesis of sugar chains	2.39	2	0	CMP-N-acyl-beta-neuraminic acid	mouse metabolite
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.	2.03	1	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
prostaglandin d2 Prostaglandin D2: The principal cyclooxygenase metabolite of arachidonic acid. It is released upon activation of mast cells and is also synthesized by alveolar macrophages. Among its many biological actions, the most important are its bronchoconstrictor, platelet-activating-factor-inhibitory, and cytotoxic effects.. prostaglandin D2 : A member of the class of prostaglandins D that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9 and 15 and an oxo group at position 11 (the 5Z,9alpha,13E,15S- stereoisomer).	2.08	1	0	prostaglandins D	human metabolite; mouse metabolite
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).	2.03	1	0	epothilone; epoxide	antineoplastic agent; metabolite; microtubule-stabilising agent; tubulin modulator
6-bromoindirubin-3'-oxime 6-bromoindirubin-3'-oxime: structure in first source. 6-bromoindirubin-3'-oxime : A member of the class of biindoles that is indirubin substituted at position 6 by a bromo group and in which the keto group at position 3' has undergone condensation with hydroxylamine to form the corresponding oxime.	2.05	1	0
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.	2.07	1	0	retinoic acid	antineoplastic agent; keratolytic drug; metabolite; retinoid X receptor agonist
L-cycloserine L-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora.	2.46	2	0	4-amino-1,2-oxazolidin-3-one	anti-HIV agent; anticonvulsant; EC 2.3.1.50 (serine C-palmitoyltransferase) inhibitor
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.	3.97	13	0	N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide
aclarubicin Aclarubicin: An anthracycline produced by Streptomyces galilaeus. It has potent antineoplastic activity.. aclacinomycin A : An anthracycline antibiotic that is produced by Streptomyces galilaeus and also has potent antineoplastic activity.	2	1	0	aminoglycoside; anthracycline; methyl ester; phenols; polyketide; tetracenequinones; trisaccharide derivative; zwitterion	antimicrobial agent; antineoplastic agent; apoptosis inducer; bacterial metabolite; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
1,4-dideoxy-1,4-imino-d-arabinitol [no description available]	2.03	1	0
phorbol-12,13-didecanoate phorbol-12,13-didecanoate: RN given refers to (1aR-(1a alpha,1b beta,4a beta,7a alpha,7b alpha,8 alpha,9 beta,9a alpha))-isomer	1.98	1	0
texas red Texas red: hydrophilic Texas red; structure given in first source	2.39	2	0	organic heteroheptacyclic compound	fluorochrome
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.	2.43	2	0	carboxylic ester; gamma-lactam; hemiaminal; indolocarbazole; organic heterooctacyclic compound; semisynthetic derivative; tertiary alcohol	EC 2.7.11.11 (cAMP-dependent protein kinase) inhibitor
12-deoxyphorbol 13-acetate [no description available]	2.07	1	0	phorbol ester	metabolite
purvalanol a 6-((3-chloro)anilino)-2-(isopropyl-2-hydroxyethylamino)-9-isopropylpurine: purvalanol A is the (1R)-isomer;	2.03	1	0	purvalanol
dactinomycin Dactinomycin: A compound composed of a two CYCLIC PEPTIDES attached to a phenoxazine that is derived from STREPTOMYCES parvullus. It binds to DNA and inhibits RNA synthesis (transcription), with chain elongation more sensitive than initiation, termination, or release. As a result of impaired mRNA production, protein synthesis also declines after dactinomycin therapy. (From AMA Drug Evaluations Annual, 1993, p2015)	4.55	24	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).	6.98	1	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.	2.7	3	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
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.	2.17	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.	2.44	2	0	L-phenylalanine derivative; nitrogen mustard; non-proteinogenic L-alpha-amino acid; organochlorine compound	alkylating agent; antineoplastic agent; carcinogenic agent; drug allergen; immunosuppressive agent
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.	2.4	2	0	pentapeptide; peptide zwitterion	analgesic; delta-opioid receptor agonist; human metabolite; mu-opioid receptor agonist; neurotransmitter; rat metabolite
benzyloxycarbonylleucyl-leucyl-leucine aldehyde benzyloxycarbonylleucyl-leucyl-leucine aldehyde: proteasome inhibitor. N-benzyloxycarbonyl-L-leucyl-L-leucyl-L-leucinal : A tripeptide that is L-leucyl-L-leucyl-L-leucine in which the C-terminal carboxy group has been reduced to the corresponding aldehyde and the N-terminal amino group is protected as its benzyloxycarbonyl derivative.	4.23	17	0	amino aldehyde; carbamate ester; tripeptide	proteasome inhibitor
posaconazole [no description available]	3.31	1	0	aromatic ether; conazole antifungal drug; N-arylpiperazine; organofluorine compound; oxolanes; triazole antifungal drug; triazoles	trypanocidal drug
5-ethynyl-2'-deoxyuridine 5-ethynyl-2'-deoxyuridine: structure in first source	2.08	1	0
(+)-usnic acid [no description available]	2.07	1	0	usnic acid
beta, beta-dimethylacrylshikonin, (+)-isomer [no description available]	2.07	1	0	hydroxy-1,4-naphthoquinone
shikonin shikonin: a naphthazarin; has antineoplastic and angiogenesis inhibiting activities	2.07	1	0	hydroxy-1,4-naphthoquinone
n-desmethylflunitrazepam N-desmethylflunitrazepam: metabolite of flunitrazepam	2.25	1	0
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.	2.7	3	0	2-bromocarboxylic acid; monocarboxylic acid; organochlorine compound
calix(4)arene calix(4)arene: a cyclophane consisting of four phenolic units linked by methylene groups; structure in first source	2.06	1	0
carbenoxolone sodium Carbenoxolone: An agent derived from licorice root. It is used for the treatment of digestive tract ulcers, especially in the stomach. Antidiuretic side effects are frequent, but otherwise the drug is low in toxicity.	2.76	3	0	triterpenoid
carbenoxolone [no description available]	3.31	1	0
rhapontin rhapontin: constituent of rhubarb rhizome	2.07	1	0	rhaponticin	angiogenesis inhibitor; anti-allergic agent; anti-inflammatory agent; antilipemic drug; antineoplastic agent; apoptosis inducer; EC 2.3.1.85 (fatty acid synthase) inhibitor; hypoglycemic agent; neuroprotective agent; plant metabolite
glycosides [no description available]	3.71	10	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)	2.42	2	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.	3.31	1	0	enal; monoterpenoid; polyprenal	plant metabolite; volatile oil component
piperine piperine : A N-acylpiperidine that is piperidine substituted by a (1E,3E)-1-(1,3-benzodioxol-5-yl)-5-oxopenta-1,3-dien-5-yl group at the nitrogen atom. It is an alkaloid isolated from the plant Piper nigrum.	2.07	1	0	benzodioxoles; N-acylpiperidine; piperidine alkaloid; tertiary carboxamide	food component; human blood serum metabolite; NF-kappaB inhibitor; plant metabolite
squalene Addavax: an oil-water nanoemulsion and adjuvant containing squalene, Tween 80, and sorbitane trioleate	1.98	1	0	triterpene	human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
isoliquiritigenin [no description available]	2.44	2	0	chalcones	antineoplastic agent; biological pigment; EC 1.14.18.1 (tyrosinase) inhibitor; GABA modulator; geroprotector; metabolite; NMDA receptor antagonist
rauwolscine Rauwolscine: A stereoisomer of yohimbine.	2.46	2	0	methyl 17-hydroxy-20xi-yohimban-16-carboxylate
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.	2.69	3	0	vasopressin	cardiovascular drug; hematologic agent; mitogen
pyrophosphate Diphosphates: Inorganic salts of phosphoric acid that contain two phosphate groups.	2.71	3	0	diphosphate ion
gw9662 2-chloro-5-nitrobenzanilide: pretreatment of peroxisome proliferator activated receptors with GW9662 results in the irreversible loss of ligand binding	2.74	3	0	benzamides
calmidazolium calmidazolium chloride : The organic choride salt of calmidazolium.	2.44	2	0	organic chloride salt	apoptosis inducer; calmodulin antagonist
acetyl-aspartyl-glutamyl-valyl-aspartal acetyl-aspartyl-glutamyl-valyl-aspartal: a capase inhibitor. Ac-Asp-Glu-Val-Asp-H : A tetrapeptide consisting of two L-aspartic acid residues, an L-glutamyl residue and an L-valine residue with an acetyl group at the N-terminal and with the C-terminal carboxy group reduced to an aldehyde. It is an inhibitor of caspase-3/7.	2	1	0	tetrapeptide	protease inhibitor
amygdalin (R)-amygdalin : An amygdalin in which the stereocentre on the cyanohydrin function has R-configuration.	2.07	1	0	amygdalin	antineoplastic agent; apoptosis inducer; plant metabolite
lanatoside c lanatoside C: RN given refers to (3beta,5beta,12beta)-isomer	3.31	1	0
tropisetron hydrochloride [no description available]	2.44	2	0
Reactive blue 2 [no description available]	2.03	1	0	anthraquinone
hydrastine, (r-(r,s))-isomer [no description available]	2.07	1	0	isoquinolines
5,6-dichloro-1-ethyl-1,3-dihydro-2h-benzimidazol-2-one 5,6-dichloro-1-ethyl-1,3-dihydro-2H-benzimidazol-2-one: stimulates Cl- secretion in the mouse jejunum	2.03	1	0	dichlorobenzene
quinidine sulfate [no description available]	2.44	2	0
fludarabine [no description available]	2.44	2	0	purine nucleoside
ipratropium bromide anhydrous [no description available]	2.03	1	0
methamilane methiodide [no description available]	2.03	1	0
pilocarpine nitrate [no description available]	2.03	1	0
r 59949 R 59949: diacylglycerol kinase inhibitor	2.74	3	0	diarylmethane
n(6)-cyclopentyladenosine [no description available]	2.44	2	0
methylatropine nitrate [no description available]	2.03	1	0
sesquiterpenes [no description available]	3.39	7	0
vasicine vasicine: RN given refers to (R)-isomer	2.07	1	0
sb 366791 N-(3-methoxyphenyl)-4-chlorocinnamanilide: a TRPV1 antagonist; structure in first source	2.44	2	0
ag-213 tyrphostin 47: inhibits protein-tyrosine kinase activity of EGF-R both in vitro and in living cells;	2.44	2	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.	2.74	3	0	catechols; polyphenol; resorcinols; stilbenol	antineoplastic agent; apoptosis inducer; geroprotector; hypoglycemic agent; plant metabolite; protein kinase inhibitor; tyrosine kinase inhibitor
bemesetron [no description available]	2.44	2	0
(S)-(-)-pindolol [no description available]	2.03	1	0	pindolol
levosulpiride (S)-(-)-sulpiride : An optically active form of sulpiride having (S)-configuration. The active enantiomer of the racemic drug sulpiride. Selective D2-like dopamine antagonist (Ki values are ~ 0.015. ~ 0.013, 1, ~ 45 and ~ 77 muM at D2, D3, D4, D1 and D5 receptors respectively).	2.03	1	0	sulpiride	antidepressant; antiemetic; antipsychotic agent; dopaminergic antagonist
caffeic acid trans-caffeic acid : The trans-isomer of caffeic acid.	2.46	2	0	caffeic acid	geroprotector; mouse metabolite
4-fluorophenyl-L-alanine 4-fluorophenyl-L-alanine : A L-phenylalanine derivative that is L-phenylalanine in which the hydrogen at position 4 on the benzene ring is replaced by a fluoro group.	2.44	2	0	4-fluorophenylalanine; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid
phenylthiazolylthiourea Phenylthiazolylthiourea: A dopamine-beta-hydroxylase inhibitor.	2.05	1	0
urocanic acid Urocanic Acid: 4-Imidazoleacrylic acid.. urocanic acid : An alpha,beta-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. It is a metabolite of hidtidine.. trans-urocanic acid : A urocanic acid in which the double bond of the carboxyethene moiety has E configuration.	2.03	1	0	urocanic acid	human metabolite
(2'-(4-aminophenyl)-(2,5'-bi-1h-benzimidazol)-5-amine) [no description available]	2.05	1	0	benzimidazoles
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.	2.74	3	0	N-alkylpyrrolidine; pyridines; pyrrolidin-2-ones; pyrrolidine alkaloid	antidepressant; biomarker; human xenobiotic metabolite; plant metabolite
heliotrine [no description available]	2.07	1	0	pyrrolizines
sclareolide [no description available]	2.07	1	0	naphthofuran
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.	3.68	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
hypocrellin b hypocrellin B: photosensitive pigments isolated from Hypocrella bambusae Sacc; structure given in first source	2.07	1	0
secinh3 SecinH3: a small molecule antagonist of cytohesins; structure in first source	2.81	3	0	triazoles
cinnarizine Cinnarizine: A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS.	2.73	3	0	diarylmethane; N-alkylpiperazine; olefinic compound	anti-allergic agent; antiemetic; calcium channel blocker; geroprotector; H1-receptor antagonist; histamine antagonist; muscarinic antagonist
sulindac Sulindac: A sulfinylindene derivative prodrug whose sulfinyl moiety is converted in vivo to an active NSAID analgesic. Specifically, the prodrug is converted by liver enzymes to a sulfide which is excreted in the bile and then reabsorbed from the intestine. This helps to maintain constant blood levels with reduced gastrointestinal side effects.. sulindac : A monocarboxylic acid that is 1-benzylidene-1H-indene which is substituted at positions 2, 3, and 5 by methyl, carboxymethyl, and fluorine respectively, and in which the phenyl group of the benzylidene moiety is substituted at the para position by a methylsulfinyl group. It is a prodrug for the corresponding sulfide, a non-steroidal anti-inflammatory drug, used particularly in the treatment of acute and chronic inflammatory conditions.	2.03	1	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.	2.96	4	0	capsaicinoid	non-narcotic analgesic; TRPV1 agonist; voltage-gated sodium channel blocker
enclomiphene Enclomiphene: The trans or (E)-isomer of clomiphene.	2.01	1	0
cysteine sulfinic acid 3-sulfino-L-alanine : The organosulfinic acid arising from oxidation of the sulfhydryl group of L-cysteine.	2.03	1	0	organosulfinic acid; S-substituted L-cysteine	Escherichia coli metabolite; human metabolite; metabotropic glutamate receptor agonist; mouse metabolite
aurapten aurapten: RN refers to (E)-isomer; structure given in first source. auraptene : A member of the class of coumarins that is umbelliferone in which the phenolic hydrogen has been replaced by a geranyl group. Ii is isolated from several edible fruits and vegetables and exhibits a variety of therapeutic properties.	2.07	1	0	coumarins; monoterpenoid	antihypertensive agent; antineoplastic agent; antioxidant; apoptosis inducer; dopaminergic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; gamma-secretase modulator; gastrointestinal drug; hepatoprotective agent; matrix metalloproteinase inhibitor; neuroprotective agent; plant metabolite; PPARalpha agonist; vulnerary
d-ap7 [no description available]	2.03	1	0
chlorogenic acid caffeoylquinic acid: Antiviral Agent; structure in first source. chlorogenate : A monocarboxylic acid anion that is the conjugate base of chlorogenic acid; major species at pH 7.3.	2.07	1	0	cinnamate ester; tannin	food component; plant metabolite
tg 003 TG 003: a Clk inhibitor; structure in first source	2.05	1	0
(1R,2S)-tranylcypromine hydrochloride (1R,2S)-tranylcypromine hydrochloride : A hydrochloride obtained by combining (1R,2S)-tranylcypromine with one equivalent of hydrochloric acid.	2.44	2	0	hydrochloride
tacrine hydrochloride [no description available]	2.44	2	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.	2.52	2	0	one-carbon compound; thioureas; ureas	antioxidant; chromophore
D-fructopyranose [no description available]	2	1	0	cyclic hemiketal; D-fructose; fructopyranose	sweetening agent
4-bromotetramisole, oxalate (1:1), salt(s)-isomer [no description available]	2.44	2	0
3-hydroxybenzylhydrazine hydrochloride [no description available]	2.44	2	0
1-(3-chlorophenyl)biguanide hydrochloride [no description available]	2.44	2	0
4-chlorophenylalanine methyl ester, hydrochloride, (dl)-isomer [no description available]	2.03	1	0
capsazepine capsazepine: modified capsaicin molecule; a capsaicin receptor antagonist. capsazepine : A benzazepine that is 2,3,4,5-tetrahydro-1H-2-benzazepine which is substituted by hydroxy groups at positions 7 and 8 and on the nitrogen atom by a 2-(p-chlorophenyl)ethylaminothiocarbonyl group. A synthetic analogue of capsaicin, it was the first reported capsaicin receptor antagonist.	2.44	2	0	benzazepine; catechols; monochlorobenzenes; thioureas	capsaicin receptor antagonist
fumonisin b1 fumonisin B1: isolated from Fusarium moniliforme MRC 826; structure given in first source; has cancer-promoting activity; inhibits ceramide synthase. fumonisin B1 : A diester that results from the condensation of the 1-carboxy groups of two molecules of propane-1,2,3-tricarboxylic acid with hydroxy groups at positions 14 and 15 of (2S,3S,5R,10R,12S,14S,15R,16R)-2-amino-12,16-dimethylicosane-3,5,10,14,15-pentol.	3.27	6	0	diester; fumonisin; primary amino compound; triol	carcinogenic agent; metabolite
fumonisin b2 fumonisin B2: produced by Fusarium moniliforme MRC 826; structure given in first source; has cancer-promoting ability. fumonisin B2 : A fumonisin that is (2S,3S,12S,14S,15R,16R)-2-amino-12,16-dimethylicosane-3,14,15-triol in which the hydroxy groups at positions 14 and 15 have each been esterified by condensation with the 1-carboxy group of 3-carboxyglutaric acid (giving a 3-carboxyglutarate ester group with R configuration in each case).	2.07	1	0	diester; diol; fumonisin; primary amino compound	Aspergillus metabolite; carcinogenic agent
diphenyleneiodium chloride dibenziodolium chloride : An organic chloride salt having dibenziodolium as the counterion.	2.44	2	0	organic chloride salt	EC 1.6.3.1. [NAD(P)H oxidase (H2O2-forming)] inhibitor; G-protein-coupled receptor agonist
azetidine-2,4-dicarboxylic acid, (cis)-isomer [no description available]	2.03	1	0
tamoxifen citrate [no description available]	2.44	2	0	citrate salt	angiogenesis inhibitor; anticoronaviral agent
tamoxifen [no description available]	2.74	3	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]	2.06	1	0
pimagedine hydrochloride [no description available]	2.03	1	0
Betaine Aldehyde Chloride [no description available]	2.03	1	0	quaternary ammonium salt
hc-067047 HC-067047: a TRPA1 antagonist; structure in first source	2.21	1	0
eskazine [no description available]	2.44	2	0
3-(n,n-dimethylsulfonamido)-4-methyl-nitrobenzene BRL-50481 : A C-nitro compound that is benzene substituted by N,N-dimethylaminosulfonyl, methyl and nitro groups at positions 1, 2 and 5, respectively. It is a phosphodiesterase inhibitor selective for the PDE7 subtype (Ki = 180 nM).	2.05	1	0	C-nitro compound; sulfonamide; toluenes	bone density conservation agent; EC 3.1.4.53 (3',5'-cyclic-AMP phosphodiesterase) inhibitor; geroprotector
monastrol monastrol: stops mitosis by fostering formation of monopolar spindles; structure in first source. (S)-monastrol : An ethyl 4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate that has S configuration.. monastrol : A racemate comprising equimolar amounts of R- and S-monastrol.. ethyl 4-(3-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate : A member of the class of thioureas that is 3,4-dihydropyrimidine-2(1)-thione substituted by a 3-hydroxyphenyl group at position 4, an ethoxycarbonyl group at position 5, and a methyl group at position 6.	2.03	1	0	enoate ester; ethyl ester; phenols; racemate; thioureas	antileishmanial agent; antimitotic; antineoplastic agent; EC 3.5.1.5 (urease) inhibitor
lincomycin Lincomycin: An antibiotic produced by Streptomyces lincolnensis var. lincolnensis. It has been used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections.. lincomycin : A carbohydrate-containing antibiotic produced by the actinomyces Streptomyces lincolnensis.	2.07	1	0	carbohydrate-containing antibiotic; L-proline derivative; monocarboxylic acid amide; pyrrolidinecarboxamide; S-glycosyl compound	antimicrobial agent; bacterial metabolite
valinomycin Valinomycin: A cyclododecadepsipeptide ionophore antibiotic produced by Streptomyces fulvissimus and related to the enniatins. It is composed of 3 moles each of L-valine, D-alpha-hydroxyisovaleric acid, D-valine, and L-lactic acid linked alternately to form a 36-membered ring. (From Merck Index, 11th ed) Valinomycin is a potassium selective ionophore and is commonly used as a tool in biochemical studies.. valinomycin : A twelve-membered cyclodepsipeptide composed of three repeating D-alpha-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl units joined in sequence. An antibiotic found in several Streptomyces strains.	2.73	3	0	cyclodepsipeptide; macrocycle	antimicrobial agent; antiviral agent; bacterial metabolite; potassium ionophore
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.	2.03	1	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	2.95	4	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
4-diphenylacetoxy-n-methylpiperidine methiodide 4-DAMP methiodide : A quaternary ammonium salt obtained by combining equimolar amounts of 4-diphenylacetoxy-N-methylpiperidine and iodomethane.	2.44	2	0	iodide salt; quaternary ammonium salt	cholinergic antagonist; muscarinic 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.	2.45	2	0	alkali metal atom
cobaltous chloride cobaltous chloride: RN given refers to unlabeled cpd; RN in Chemline for cobalt trichloride: 10241-04-0; RN for 60-labeled cpd: 14543-09-0; RN for 57-labeled cpd: 164113-89-1; RN for 58-labeled cpd: 29377-09-1; structure. cobalt dichloride : A cobalt salt in which the cobalt metal is in the +2 oxidation state and the counter-anion is chloride. It is used as an indicator for water in desiccants.	2.05	1	0	cobalt salt; inorganic chloride	allergen; calcium channel blocker; sensitiser; two-colour indicator
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	1	0	amino disaccharide; glycosylgalactose derivative; iduronic acids; oligosaccharide sulfate
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.	2.07	1	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
quinine [no description available]	4.08	4	0	cinchona alkaloid	antimalarial; muscle relaxant; non-narcotic analgesic
1,2-bis(2-aminophenoxy)ethane n,n,n',n'-tetraacetic acid acetoxymethyl ester [no description available]	3.53	8	0
12-deoxyphorbolphenylacetate-20-acetate [no description available]	2.07	1	0
boc-tyr(s03)-nle-gly-trp-nle-asp-2-phenylethyl ester JMV 180: distinguishes high-affinity cholecystokinin receptors from low-affinity cholecystokinin receptors; RN given refers to (S)-isomer	2.05	1	0
rtki cpd RTKI cpd: preferentially inhibits human glioma cells expressing truncated rather than wild-type epidermal growth factor receptors	2.74	3	0
brassinin [no description available]	2.07	1	0	dithiocarbamic ester; indole phytoalexin
1-(4-hydroxybenzyl)imidazole-2-thiol 1-(4-hydroxybenzyl)imidazole-2-thiol: RN & structure given in first source; RN not in Chemline 3/87	2.03	1	0
2-chloro-n(6)-(3-iodobenzyl)adenosine-5'-n-methyluronamide 2-chloro-N(6)-(3-iodobenzyl)adenosine-5'-N-methyluronamide: structure given in first source	2.44	2	0
cystine [no description available]	3.78	3	0
u-50488 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer: A non-peptide, kappa-opioid receptor agonist which has also been found to stimulate the release of adrenocorticotropin (ADRENOCORTICOTROPIC HORMONE) via the release of hypothalamic arginine vasopressin (ARGININE VASOPRESSIN) and CORTICOTROPIN-RELEASING HORMONE. (From J Pharmacol Exp Ther 1997;280(1):416-21). U50488 : A monocarboxylic acid amide obtained by formal condensation between the carboxy group of 3,4-dichlorophenylacetic acid and the secondary amino group of (1R,2R)-N-methyl-2-(pyrrolidin-1-yl)cyclohexanamine	2.03	1	0	dichlorobenzene; monocarboxylic acid amide; N-alkylpyrrolidine	analgesic; antitussive; calcium channel blocker; diuretic; kappa-opioid receptor agonist
pc 12 ester PC 12 ester: a prodrug mixed inhibitor of enkephalin-degrading enzymes	2.02	1	0
chaetomellic acid a chaetomellic acid A: structure given in first source; an inhibitor of farnesyl-protein transferase	2.07	1	0
hirsutine [no description available]	3.62	2	0
bp 897 BP 897: a dopamine D3 receptor agonist; structure in first source	2.44	2	0	naphthalenecarboxamide
3-deoxyvasicine, hydrochloride [no description available]	2.07	1	0
safingol safingol: RN given refers to the (R-(R,S))-isomer	2.42	2	0	amino alcohol
trequinsin hydrochloride [no description available]	2.44	2	0
emetine dihydrochloride emetine dihydrochloride : The dihydrochloride salt of emetine.. emetine dihydrochloride hydrate : A hydrate that is the monohydrate of the dihydrochloride salt of emetine.	2.07	1	0	hydrochloride	anticoronaviral agent; antimalarial; antineoplastic agent; antiprotozoal drug; antiviral agent; autophagy inhibitor; emetic; protein synthesis inhibitor
neboglamine neboglamine: potential memory enhancer	2.03	1	0
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.	2.06	1	0
desmethylanethol trithione desmethylanethol trithione: metabolite of anethol trithione; structure given in first source	2.6	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.	1.98	1	0
salinomycin salinomycin: from Streptomyces albus; RN given refers to parent cpd; structure	2.07	1	0	polyketide; spiroketal	animal growth promotant; potassium ionophore
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.	2.02	1	0	adenosines; dicarboxylic acid monoamide; monocarboxylic acid	adenosine A2A receptor agonist; anti-inflammatory agent
silybin [no description available]	2.07	1	0
benzatropine methanesulfonate benzatropine mesylate : The methanesulfonate salt of benzatropine. An acetylcholine receptor antagonist, it is used in the treatment of Parkinson's disease, and to reduce parkinsonism and akathisia side effects of antipsychotic treatments.	2.44	2	0
sb 203186 [no description available]	2.03	1	0	indolyl carboxylic acid
n-(1-methyl-5-indolyl)-n'-(3-methyl-5-isothiazolyl)urea N-(1-methyl-5-indolyl)-N'-(3-methyl-5-isothiazolyl)urea: a 5-HT(2B) receptor antagonist; structure given in first source. 1-(1-methylindol-5-yl)-3-(3-methyl-1,2-thiazol-5-yl)urea : A member of ther class of ureas that is urea in which a hydrogen attached to one of the nitrogens has been replaced by an N-methylindol-5-yl group, while a hydrogen attached to the other nitrogen has been replaced by a 3-methyl-1,2-thiazol-5-yl group. It is a potent and selective antagonist for the 5-hydroxytryptamine 2B (5-HT2B) receptor.	2.44	2	0	1,2-thiazoles; indoles; ureas	receptor modulator; serotonergic antagonist
ovalbumin Ovalbumin: An albumin obtained from the white of eggs. It is a member of the serpin superfamily.	4.71	29	0
gw 7647 GW 7647: a PPAR-alpha agonist; structure in first source. GW 7647 : A monocarboxylic acid that is 2-(phenylsulfanyl)isobutyric acid in which the phenyl group is substituted at the para- position by a 3-aza-7-cyclohexylhept-1-yl group in which the nitrogen is acylated by a (cyclohexylamino)carbonyl group.	2.44	2	0	aryl sulfide; monocarboxylic acid; ureas	PPARalpha agonist
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.	3.25	6	0	organic sodium salt	detergent; protein denaturant
bromohydrin pyrophosphate bromohydrin pyrophosphate: stimulates human gammadelta T cells; structure in first osurce. bromohydrin pyrophosphate : An alkyl diphosphate having bromohydrin as the alkyl group.	2.01	1	0	alkyl diphosphate; organobromine compound	phosphoantigen
ro 41-0960 [no description available]	2.44	2	0
cgp 13501 CGP 13501: structure in first source	2.03	1	0	alkylbenzene
n-(2-(4-(4-chlorophenyl)piperazin-1-yl)ethyl)-3-methoxybenzamide N-(2-(4-(4-chlorophenyl)piperazin-1-yl)ethyl)-3-methoxybenzamide: dopamine D4 ligand; structure in first source	2.44	2	0
l 663536 MK-886: orally active leukotriene biosynthesis inhibitor. 3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(propan-2-yl)-1H-indol-2-yl]-2,2-dimethylpropanoic acid : A member of the class of indoles that is 1H-indole substituted by a isopropyl group at position 5, a tert-butylsulfanediyl group at position 3, a 4-chlorobenzyl group at position 1 and a 2-carboxy-2-methylpropyl group at position 2. It acts as an inhibitor of arachidonate 5-lipoxygenase.	2.05	1	0	aryl sulfide; indoles; monocarboxylic acid; monochlorobenzenes	antineoplastic agent; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; leukotriene antagonist
brl 15572 3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol : An N-alkylpiperazine that is 1-(3-chlorophenyl)piperazine carrying a 3,3-diphenyl-2-hydroxyprop-1-yl group at position 4. A selective h5-HT1D antagonist, displaying 60-fold selectivity over h5-HT1B, and exhibiting little or no affinity for a range of other receptor types.	2.44	2	0	monochlorobenzenes; N-alkylpiperazine; N-arylpiperazine; secondary alcohol	geroprotector; serotonergic antagonist
mrs 1523 2,3-diethyl-4,5-dipropyl-6-phenylpyridine-3-thiocarboxylate-5-carboxylate: adenosine A3 receptor antagonist	2.44	2	0
or486 OR486: structure given in first source	2.03	1	0
fg 9041 FG 9041: structure given in first source	2.73	3	0	quinoxaline derivative
alpha-chymotrypsin Chymotrypsin: A serine endopeptidase secreted by the pancreas as its zymogen, CHYMOTRYPSINOGEN and carried in the pancreatic juice to the duodenum where it is activated by TRYPSIN. It selectively cleaves aromatic amino acids on the carboxyl side.	2	1	0
iik7 IIK7: structure in first source	2.03	1	0
sb 415286 3-(3-chloro-4-hydroxyphenylamino)-4-(4-nitrophenyl)-1H-pyrrole-2,5-dione: a glycogen synthase kinase-3 inhibitor; structure in first source	2.44	2	0	C-nitro compound; maleimides; monochlorobenzenes; phenols; secondary amino compound; substituted aniline	antioxidant; apoptosis inducer; EC 2.7.11.26 (tau-protein kinase) inhibitor; neuroprotective agent
dm 235 DM 235: structure in first source	2.44	2	0
naphthoquinones Naphthoquinones: Naphthalene rings which contain two ketone moieties in any position. They can be substituted in any position except at the ketone groups.	2.05	1	0
d 609 [no description available]	2.42	2	0
jhw 015 [no description available]	2.44	2	0	indolecarboxamide
bw 723c86 [no description available]	2.44	2	0	tryptamines
am 281 AM 281: radioligand for cannabinoid CB1 receptors; structure in first source	2.03	1	0	pyrazoles; ring assembly
sc 560 SC560 : A member of the class of pyrazoles that is 1H-pyrazole which is substituted at positions 1, 3 and 5 by 4-methoxyphenyl, trifluoromethyl and 4-chlorophenyl groups, respectively. Unlike many members of the diaryl heterocycle class of cyclooxygenase (COX) inhibitors, SC-560 is selective for COX-1.	2.73	3	0	aromatic ether; monochlorobenzenes; organofluorine compound; pyrazoles	angiogenesis modulating agent; antineoplastic agent; apoptosis inducer; cyclooxygenase 1 inhibitor; non-steroidal anti-inflammatory drug
sc-19220 [no description available]	2.03	1	0	aromatic ether
le 300 [no description available]	2.44	2	0	indoles
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.	7.68	3	0
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.	1.98	1	0	organic cation; xanthene dye	fluorochrome
ly 367265 LY 367265: a 5-hydroxytryptamine transporter inhibitor; a 5-HT(2A) receptor antagonist; structure in first source. LY-367,265 : A fluoroindole that is 1H-indole in which the hydrogens at positions 3 and 6 are replaced by 1-[2-(2,2-dioxo-5,6-dihydro-4H-2lambda(6)-[1,2,5]thiadiazolo[4,3,2-ij]quinolin-1(2H)-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl and fluoro groups, respectively. It is an inhibitor of the 5-hydroxytryptamine transporter (Ki = 2.3 nM) and an antagonist of 5-hydroxytryptamine(2A) receptor (Ki = 0.81 nM).	2.44	2	0	dihydropyridine; fluoroindole; tertiary amino compound; thiadiazoloquinoline	antidepressant; geroprotector; serotonergic antagonist; serotonin uptake inhibitor
tolcapone Tolcapone: A benzophenone and nitrophenol compound that acts as an inhibitor of CATECHOL O-METHYLTRANSFERASE, an enzyme involved in the metabolism of DOPAMINE and LEVODOPA. It is used in the treatment of PARKINSON DISEASE in patients for whom levodopa is ineffective or contraindicated.. tolcapone : Benzophenone substituted on one of the phenyl rings at C-3 and C-4 by hydroxy groups and at C-5 by a nitro group, and on the other phenyl ring by a methyl group at C-4. It is an inhibitor of catechol O-methyltransferase.	3.31	1	0	2-nitrophenols; benzophenones; catechols	antiparkinson drug; EC 2.1.1.6 (catechol O-methyltransferase) inhibitor
myelin basic protein Myelin Basic Protein: An abundant cytosolic protein that plays a critical role in the structure of multilamellar myelin. Myelin basic protein binds to the cytosolic sides of myelin cell membranes and causes a tight adhesion between opposing cell membranes.	1.99	1	0
diclofenac sodium Diclofenac Sodium: The sodium form of DICLOFENAC. It is used for its analgesic and anti-inflammatory properties.. diclofenac sodium : The sodium salt of diclofenac.	2.03	1	0	organic sodium salt
cgp 7930 2,6-di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol: structure in first source	2.44	2	0	alkylbenzene
1,3,5-tris(4-hydroxyphenyl)-4-propyl-1h-pyrazole 4,4',4''-(4-propylpyrazole-1,3,5-triyl)trisphenol : A pyrazole that is 1H-pyrazole bearing three 4-hydroxyphenyl substituents at positions 1, 3 and 5 as well as a propyl substituent at position 4. Potent, subtype-selective estrogen receptor agonist (EC50 ~ 200 pM); displays 410-fold selectivity for ERalpha over ERbeta. Prevents ovariectomy-induced weight gain and loss of bone mineral density, and induces gene expression in the hypothalamus following systemic administration in vivo.	2.44	2	0	phenols; pyrazoles	estrogen receptor agonist
sib 1757 SIB 1757: a selective mGluR5 antagonist; structure in first source	2.44	2	0
5,6-dehydrokawain 5,6-dehydrokawain: from Alpinia speciosa rhizoma; RN given for cpd without isomeric designation; structure given in first source	2.07	1	0	2-pyranones; aromatic ether
9,10-dihydrolysergol 9,10-dihydrolysergol: RN given refers to cpd without isomeric designation	2.07	1	0
geranylgeranic acid geranylgeranic acid: RN given refers to cpd without isomeric designation. (2E,6E,10E)-geranylgeranic acid : A diterpenoid obtained by formal oxidation of the CH2OH group of (E,E,E)-geranylgeraniol to the corresponding carboxylic acid.	2.07	1	0	alpha,beta-unsaturated monocarboxylic acid; diterpenoid; methyl-branched fatty acid; trienoic fatty acid
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.	9.15	16	0	sphing-4-enine	human metabolite; mouse metabolite
quercetin [no description available]	4.25	5	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	1	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.	2.75	3	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.	2.07	1	0	monocarboxylic acid; prostaglandins Falpha	human metabolite; mouse metabolite
biochanin a [no description available]	2.07	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]	2.07	1	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	phytoestrogen; plant metabolite
prostaglandin b1 prostaglandin Bx: phospholipase A2 inhibitor; polymeric derivative of diketo-PGB1; mean MW 2,200. prostaglandin B1 : A member of the class of prostaglandins B that is prosta-8(12),13-dien-1-oic acid carrying oxo and hydroxy substituents at positions 9 and 15 respectively (the 13E,15S-stereoisomer).	2.07	1	0	prostaglandins B	human metabolite
sterigmatocystin [no description available]	2.07	1	0	sterigmatocystins	metabolite
arachidonyltrifluoromethane arachidonyltrifluoromethane: structure given in first source; inhibits 85-kDa phospholipase A2. AACOCF3 : A fatty acid derivative that is arachidonic acid in which the OH part of the carboxy group has been replaced by a trifluoromethyl group	2.41	2	0	fatty acid derivative; ketone; olefinic compound; organofluorine compound	EC 3.1.1.4 (phospholipase A2) inhibitor
vitexin [no description available]	2.07	1	0	C-glycosyl compound; trihydroxyflavone	antineoplastic agent; EC 3.2.1.20 (alpha-glucosidase) inhibitor; plant metabolite; platelet aggregation inhibitor
acacetin 5,7-dihydroxy-4'-methoxyflavone : A monomethoxyflavone that is the 4'-methyl ether derivative of apigenin.	2.07	1	0	dihydroxyflavone; monomethoxyflavone	anticonvulsant; 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.	3.14	5	0	trihydroxyflavone	antineoplastic agent; metabolite
luteolin [no description available]	2.46	2	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
calcitriol dihydroxy-vitamin D3: as a major in vitro metabolite of 1alpha,25-dihydroxyvitamin D3, produced in primary cultures of neonatal human keratinocytes	2.42	2	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
psychosine [no description available]	2.04	1	0	glycosylsphingoid	human metabolite
quercitrin [no description available]	3.62	2	0	alpha-L-rhamnoside; monosaccharide derivative; quercetin O-glycoside; tetrahydroxyflavone	antileishmanial agent; antioxidant; EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor; EC 1.1.1.21 (aldehyde reductase) inhibitor; EC 1.14.18.1 (tyrosinase) inhibitor; plant metabolite
scopoletin [no description available]	2.07	1	0	hydroxycoumarin	plant growth regulator; plant metabolite
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.	2.4	2	0	retinal	chromophore; human metabolite; mouse metabolite
leukotriene c4 Leukotriene C4: The conjugation product of LEUKOTRIENE A4 and glutathione. It is the major arachidonic acid metabolite in macrophages and human mast cells as well as in antigen-sensitized lung tissue. It stimulates mucus secretion in the lung, and produces contractions of nonvascular and some VASCULAR SMOOTH MUSCLE. (From Dictionary of Prostaglandins and Related Compounds, 1990). leukotriene C4 : A leukotriene that is (5S,7E,9E,11Z,14Z)-5-hydroxyicosa-7,9,11,14-tetraenoic acid in which a glutathionyl group is attached at position 6 via a sulfide linkage.	2.45	2	0	leukotriene	bronchoconstrictor agent; 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.	2.42	2	0	hydroxycoumarin	antineoplastic agent; hyaluronic acid synthesis inhibitor
daphnetin [no description available]	2.44	2	0	hydroxycoumarin
8,11,14-eicosatrienoic acid 8,11,14-Eicosatrienoic Acid: A 20-carbon-chain fatty acid, unsaturated at positions 8, 11, and 14. It differs from arachidonic acid, 5,8,11,14-eicosatetraenoic acid, only at position 5.. all-cis-icosa-8,11,14-trienoic acid : An icosatrienoic acid having three cis double bonds at positions 8, 11 and 14.	2.01	1	0	fatty acid 20:3; long-chain fatty acid	fungal metabolite; human metabolite; nutraceutical
alprostadil [no description available]	2.07	1	0	prostaglandins E	anticoagulant; human metabolite; platelet aggregation inhibitor; vasodilator agent
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.	1.98	1	0	D3 vitamins; hydroxy seco-steroid; seco-cholestane; secondary alcohol; steroid hormone	geroprotector; human metabolite
quercetin 3-o-glucopyranoside quercetin 3-O-glucopyranoside: structure in first source. quercetin 3-O-beta-D-glucopyranoside : A quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells	2.07	1	0	beta-D-glucoside; monosaccharide derivative; quercetin O-glucoside; tetrahydroxyflavone	antineoplastic agent; antioxidant; antipruritic drug; bone density conservation agent; geroprotector; histamine antagonist; osteogenesis regulator; plant metabolite
rutin Hydroxyethylrutoside: Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders.	2.07	1	0	disaccharide derivative; quercetin O-glucoside; rutinoside; tetrahydroxyflavone	antioxidant; metabolite
kaempferol [no description available]	2.07	1	0	7-hydroxyflavonol; flavonols; tetrahydroxyflavone	antibacterial agent; geroprotector; human blood serum metabolite; human urinary metabolite; human xenobiotic metabolite; plant metabolite
6-ketoprostaglandin f1 alpha 6-Ketoprostaglandin F1 alpha: The physiologically active and stable hydrolysis product of EPOPROSTENOL. Found in nearly all mammalian tissue.. 6-oxoprostaglandin F1alpha : A prostaglandin Falpha that is prostaglandin F1alpha bearing a keto substituent at the 6-position.	1.99	1	0	prostaglandins Falpha	human metabolite; mouse metabolite
senecionine senecionine: RN given refers to parent cpd; structure. senecionine : A pyrrolizidine alkaloid isolated from the plant species of the genus Senecio.	2.07	1	0	lactone; pyrrolizidine alkaloid; tertiary alcohol	plant metabolite
genistein [no description available]	3.89	12	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.	2.95	4	0	antibiotic antifungal drug; macrolide antibiotic; polyene antibiotic	antiamoebic agent; antiprotozoal drug; bacterial metabolite
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.	2.44	2	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
timolol maleate (S)-timolol maleate : The maleic acid salt of the active (S)-enantiomer of timolol, comprising equimolar amounts of (S)-timolol and maleic acid.	2.44	2	0	maleate salt	anti-arrhythmia drug; antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist
brompheniramine maleate brompheniramine maleate : The maleic acid salt of brompheniramine. A histamine H1 receptor antagonist, it is used for the symptomatic relief of allergic conditions, including rhinitis and conjunctivitis.	2.44	2	0	maleate salt	anti-allergic agent
chlorpheniramine maleate [no description available]	2.44	2	0	organic molecular entity
clemastine fumarate clemastine fumarate : The fumaric acid salt of clemastine. An antihistamine with antimuscarinic and moderate sedative properties, it is used for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.	2.44	2	0	fumarate salt	anti-allergic agent; antipruritic drug; H1-receptor antagonist; muscarinic antagonist
methylergonovine maleate [no description available]	2.44	2	0	ergoline alkaloid	geroprotector
jasmonic acid jasmonic acid: a derivative of alpha-linolenic acid that has a role in plant response to herbivory analogous to the role of prostanoids in inflammation in mammals;. jasmonic acid : An oxo monocarboxylic acid that is (3-oxocyclopentyl)acetic acid substituted by a (2Z)-pent-2-en-1-yl group at position 2 of the cyclopentane ring.	2.21	1	0	oxo monocarboxylic acid	jasmonates; plant metabolite
butein [no description available]	2.07	1	0	chalcones; polyphenol	antineoplastic agent; antioxidant; EC 1.1.1.21 (aldehyde reductase) inhibitor; geroprotector; hypoglycemic agent; plant metabolite; radiosensitizing agent; tyrosine kinase inhibitor
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.	2.44	2	0	carotenol; carotenone	animal metabolite; anticoagulant; antioxidant; food colouring; plant metabolite
sulfuretin sulfuretin: the chalcone C ring closes into a 5 instead of the more typical 6 membered ring leaving a phenyl methane at the 2 position instead of the typical phenyl	2.07	1	0	1-benzofurans
genistin genistin: glycoside of soy bean isoflavone, gentistein	2.07	1	0	7-hydroxyisoflavones 7-O-beta-D-glucoside
chartreusin chartreusin: structure	2.07	1	0	benzochromenone; glycoside
harman harman: a beta-carboline; RN given refers to parent cpd; structure. harman : An indole alkaloid fundamental parent with a structure of 9H-beta-carboline carrying a methyl substituent at C-1. It has been isolated from the bark of Sickingia rubra, Symplocus racemosa, Passiflora incarnata, Peganum harmala, Banisteriopsis caapi and Tribulus terrestris, as well as from tobacco smoke. It is a specific, reversible inhibitor of monoamine oxidase A.	2.44	2	0	harmala alkaloid; indole alkaloid fundamental parent; indole alkaloid	anti-HIV agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; plant metabolite
caryophyllene (-)-beta-caryophyllene : A beta-caryophyllene in which the stereocentre adjacent to the exocyclic double bond has S configuration while the remaining stereocentre has R configuration. It is the most commonly occurring form of beta-caryophyllene, occurring in many essential oils, particularly oil of cloves.. beta-caryophyllene : A sesquiterpene with a [7.2.0]-bicyclic structure comprising fused 9- and 4-membered rings, with a trans-ring junction, a trans-double bond between the 4- and 5-positions of the 9-membered ring, a methylidene group at position 9, and methyl groups at positions 3, 11, and 11. The most commonly occurring form is the (1R,9S)-(-)-enantiomer, which is found in many essential oils, particularly clove oil.. cannabinoid : A diverse group of pharmacologically active secondary metabolite characteristic to Cannabis plant as well as produced naturally in the body by humans and animals. Cannabinoids contain oxygen as a part of the heterocyclic ring or in the form of various functional groups. They are subdivided on the basis of their origin.	3.31	1	0	beta-caryophyllene	fragrance; insect attractant; metabolite; non-steroidal anti-inflammatory drug
methysticin [no description available]	2.07	1	0	2-pyranones; aromatic ether
yangonin yangonin: structure in first source	2.07	1	0	2-pyranones; aromatic ether
zearalenone Zearalenone: (S-(E))-3,4,5,6,8,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione. One of a group of compounds known under the general designation of resorcylic acid lactones. Cis, trans, dextro and levo forms have been isolated from the fungus Gibberella zeae (formerly Fusarium graminearum). They have estrogenic activity, cause toxicity in livestock as feed contaminant, and have been used as anabolic or estrogen substitutes.. zearalenone : A macrolide comprising a fourteen-membered lactone fused to 1,3-dihydroxybenzene; a potent estrogenic metabolite produced by some Giberella species.	2.07	1	0	macrolide; resorcinols	fungal metabolite; mycoestrogen
baicalein [no description available]	2.47	2	0	trihydroxyflavone	angiogenesis inhibitor; anti-inflammatory agent; antibacterial agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antioxidant; apoptosis inducer; EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; EC 4.1.1.17 (ornithine decarboxylase) inhibitor; ferroptosis inhibitor; geroprotector; hormone antagonist; plant metabolite; prostaglandin antagonist; radical scavenger
chrysin chrysin : A dihydroxyflavone in which the two hydroxy groups are located at positions 5 and 7.	2.07	1	0	7-hydroxyflavonol; dihydroxyflavone	anti-inflammatory agent; antineoplastic agent; antioxidant; EC 2.7.11.18 (myosin-light-chain kinase) inhibitor; hepatoprotective agent; plant metabolite
datiscetin datiscetin : A tetrahydroxyflavone that is 7-hydroxyflavonol bearing two additional hydroxy substituents at positions 2' and 5.	2.07	1	0	7-hydroxyflavonol; tetrahydroxyflavone
diosmetin [no description available]	2.07	1	0	3'-hydroxyflavonoid; monomethoxyflavone; trihydroxyflavone	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; bone density conservation agent; cardioprotective agent; plant metabolite; tropomyosin-related kinase B receptor agonist; vasodilator agent
diosmin [no description available]	2.07	1	0	dihydroxyflavanone; disaccharide derivative; glycosyloxyflavone; monomethoxyflavone; rutinoside	anti-inflammatory agent; antioxidant
fisetin [no description available]	2.07	1	0	3'-hydroxyflavonoid; 7-hydroxyflavonol; tetrahydroxyflavone	anti-inflammatory agent; antioxidant; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; geroprotector; metabolite; plant metabolite
galangin 5,7-dihydroxyflavonol: antimicrobial from the twigs of Populus nigra x Populus deltoides; structure in first source. galangin : A 7-hydroxyflavonol with additional hydroxy groups at positions 3 and 5 respectively; a growth inhibitor of breast tumor cells.	2.07	1	0	7-hydroxyflavonol; trihydroxyflavone	antimicrobial agent; EC 3.1.1.3 (triacylglycerol lipase) inhibitor; plant metabolite
mangostin mangostin: xanthone from rind of Garcinia mangostana Linn. fruit. alpha-mangostin : A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3 and 6, a methoxy group at position 7, an oxo group at position 9 and prenyl groups at positions 2 and 8. Isolated from the stems of Cratoxylum cochinchinense, it exhibits antioxidant, antimicrobial and antitumour activities.	3.31	1	0	aromatic ether; phenols; xanthones	antimicrobial agent; antineoplastic agent; antioxidant; plant metabolite
3-methylquercetin isorhamnetin : A monomethoxyflavone that is quercetin in which the hydroxy group at position 3' is replaced by a methoxy group.	2.07	1	0	7-hydroxyflavonol; monomethoxyflavone; tetrahydroxyflavone	anticoagulant; EC 1.14.18.1 (tyrosinase) inhibitor; metabolite
morin morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5.	2.46	2	0	7-hydroxyflavonol; pentahydroxyflavone	angiogenesis modulating agent; anti-inflammatory agent; antibacterial agent; antihypertensive agent; antineoplastic agent; antioxidant; EC 5.99.1.2 (DNA topoisomerase) inhibitor; hepatoprotective agent; metabolite; neuroprotective agent
myricetin [no description available]	2.74	3	0	7-hydroxyflavonol; hexahydroxyflavone	antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; plant metabolite
pachypodol pachypodol: new flavonoid isolated from Pachypodanthium confine; from Chinese herb Agastache folium; structure. pachypodol : A trimethoxyflavone that is quercetin in which the hydroxy groups at position 3, 7 and 3' are replaced by methoxy groups. It has been isolated from Combretum quadrangulare and Euodia elleryana.	7.11	1	0	dihydroxyflavone; trimethoxyflavone	antiemetic; plant metabolite
rhamnetin rhamnetin: aglycone of xanthorhamnin; from Rhamnus. rhamnetin : A monomethoxyflavone that is quercetin methylated at position 7.	2.07	1	0	monomethoxyflavone; tetrahydroxyflavone	anti-inflammatory agent; antioxidant; 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'.	2.07	1	0	7-hydroxyflavonol; pentahydroxyflavone	plant metabolite
tamarixetin tamarixetin: isolated from Costsus spicatus. tamarixetin : A monomethoxyflavone that is quercetin methylated at position O-4'. Isolated from Cyperus teneriffae.	2.07	1	0	7-hydroxyflavonol; monomethoxyflavone; tetrahydroxyflavone	antioxidant; metabolite
wogonin wogonin: structure in first source. wogonin : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8.	2.07	1	0	dihydroxyflavone; monomethoxyflavone	angiogenesis inhibitor; antineoplastic agent; cyclooxygenase 2 inhibitor; plant 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.	2.07	1	0	coumestans; delta-lactone; polyphenol	anti-inflammatory agent; antioxidant; plant metabolite
daidzein [no description available]	2.74	3	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
caffeic acid phenethyl ester phenethyl caffeate : An alkyl caffeate ester in which 2-phenylethyl is the alkyl component.	2.74	3	0	alkyl caffeate ester	anti-inflammatory agent; antibacterial agent; antineoplastic agent; antioxidant; antiviral agent; immunomodulator; metabolite; neuroprotective agent
rosmarinic acid rosmarinic acid: RN given refers to parent cpd; promote OT project. (R)-rosmarinic acid : A stereoisomer of rosmarinic acid having (R)-configuration.. rosmarinic acid : The 1-carboxy-2-(2,4-dihydroxyphenyl)ethyl ester of trans-caffeic acid.	2.07	1	0	rosmarinic acid	geroprotector; plant metabolite
wedelolactone wedelolactone: antihepatotoxic coumestan from Eclipta prostrata and Wedelia calendulacea (both Asteraceae); structure given in first source. wedelolactone : A member of the class of coumestans that is coumestan with hydroxy substituents as positions 1, 8 and 9 and a methoxy substituent at position 3.	2.07	1	0	aromatic ether; coumestans; delta-lactone; polyphenol	antineoplastic agent; apoptosis inducer; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; hepatoprotective agent; 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.	3.13	5	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]	2.07	1	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
flupenthixol cis-flupenthixol : A flupenthixol in which the double bond adopts a cis-configuration.	2.03	1	0	flupenthixol	dopaminergic antagonist
7-hydroxyflavone 7-hydroxyflavone : A hydroxyflavonoid in which the flavone nucleus is substituted at position 7 by a hydroxy group.	2.07	1	0	hydroxyflavonoid
prostaglandin a1 [no description available]	2.43	2	0	prostaglandins A
cerulenin Cerulenin: An epoxydodecadienamide isolated from several species, including ACREMONIUM, Acrocylindrum, and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.. cerulenin : An epoxydodecadienamide isolated from several species, including Acremonium, Acrocylindrum and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.	8.62	9	0	epoxide; monocarboxylic acid amide	antifungal agent; antiinfective agent; antilipemic drug; antimetabolite; antimicrobial agent; fatty acid synthesis inhibitor
n-oleoyldopamine N-oleoyldopamine: putative capsaicin receptor ligand; produces hyperalgesia; isolated from the brain. N-oleoyldopamine : A fatty amide resulting from the formal condensation of the carboxy group of oleic acid with the amino group of dopamine. Synthesised in catecholaminergic neurons, it crosses the blood-brain barrier and might be considered as a carrier of dopamine into the brain. It is a transient receptor potential vanilloid type 1 (TRPV1) receptor agonist.	2.44	2	0	catechols; fatty amide; N-(fatty acyl)-dopamine; secondary carboxamide	TRPV1 agonist
pheniramine maleate Naphcon A: tradename; contains above compounds; ophthalmic solution	2.44	2	0	organic molecular entity
rhoifolin rhoifolin: from many plants. apigenin 7-O-neohesperidoside : An apigenin derivative having an alpha-(1->2)-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety attached to the 7-hydroxy group.	2.07	1	0	dihydroxyflavone; glycosyloxyflavone; neohesperidoside	metabolite
vitexin rhamnoside 2''-O-rhamnopyranosylvitexin: has both analgesic and anti-inflammatory activities; isolated from Alternanthera maritima; structure in first source. vitexin 2''-O-alpha-L-rhamnoside : A derivative of vitexin having an alpha-L-rhamnosyl residue attached at the 2''-position of the glucitol moiety.	2.07	1	0	C-glycosyl compound; disaccharide derivative; trihydroxyflavone	plant metabolite
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.	2.44	2	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
domoic acid domoic acid: kainic acid analog, heterocyclic amino acid from seaweed; RN given refers to parent cpd; structure. domoic acid : An L-proline derivative that is L-proline substituted by a carboxymethyl group at position 3 and a 6-carboxyhepta-2,4-dien-2-yl group at position 4. It is produced by the diatomic algal Pseudo-nitzschia. It is an analogue of kainic acid and a neurotoxin which causes amnesic shellfish poisoning (ASP).	2.07	1	0	L-proline derivative; non-proteinogenic L-alpha-amino acid; pyrrolidinecarboxylic acid; tricarboxylic acid	algal metabolite; hapten; marine metabolite; neuromuscular agent; neurotoxin
trimipramine maleate [no description available]	2.44	2	0	maleate salt	antidepressant
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.	2.74	3	0	retinoic acid	antineoplastic agent; keratolytic drug; teratogenic agent
xylometazoline hydrochloride [no description available]	2.44	2	0
flunarizine hydrochloride [no description available]	2.44	2	0	diarylmethane
ketotifen fumarate ketotifen fumarate : An organoammonium salt consisting of equimolar amounts of ketotifen(1+) and fumarate(1-) ions. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is a non-bronchodilator anti-asthmatic drug.	2.44	2	0	organoammonium salt	anti-asthmatic drug; H1-receptor antagonist
cis-flupenthixol dihydrochloride cis-flupenthixol dihydrochloride : The dihydrochloride salt of cis-flupenthixol.	2.44	2	0	hydrochloride	geroprotector
5,6-epoxy-8,11,14-eicosatrienoic acid 5,6-epoxy-8,11,14-eicosatrienoic acid: RN given refers to cpd without isomeric designation. 5,6-EET : An EET obtained by formal epoxidation of the 5,6-double bond of arachidonic acid.	2.01	1	0	EET	mouse metabolite
n-arachidonylglycine N-arachidonylglycine: structure in first source. N-arachidonoylglycine : Biologically active derivative of anandamide	2.44	2	0	fatty amide; N-acylglycine
n-oleoylethanolamine N-oleoylethanolamine: ceramidase inhibitor. oleoyl ethanolamide : An N-(long-chain-acyl)ethanolamine that is the ethanolamide of oleic acid. The monounsaturated analogue of the endocannabinoid anandamide.	2.72	3	0	endocannabinoid; N-(long-chain-acyl)ethanolamine; N-acylethanolamine 18:1	EC 3.5.1.23 (ceramidase) inhibitor; geroprotector; PPARalpha agonist
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	3.14	5	0	sphingoid 1-phosphate	mouse metabolite; signalling molecule; sphingosine-1-phosphate receptor agonist; T-cell proliferation inhibitor; vasodilator agent
cyclosporine ramihyphin A: one of the metabolites produced by Fusarium sp. S-435; RN given refers to cpd with unknown MF	2.74	3	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
phenoxybenzamine hydrochloride [no description available]	2.44	2	0	organic molecular entity
phenylephrine hydrochloride Nose: A part of the upper respiratory tract. It contains the organ of SMELL. The term includes the external nose, the nasal cavity, and the PARANASAL SINUSES.. phenylephrine hydrochloride : A hydrochloride that is the monohydrochloride salt of phenylephrine.	2.03	1	0	hydrochloride
natamycin [no description available]	2.07	1	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
mepyramine maleate histosol: proprietary mixture of synthetic aromatic hydrocarbons forming an extremely nonpolar organic solvent	2.44	2	0
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.	2.72	3	0	morphinane alkaloid; organic heteropentacyclic compound; tertiary alcohol	antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist
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.	3.54	8	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
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.	2.44	2	0	monocarboxylic acid amide; retinoid	antineoplastic agent; antioxidant
geldanamycin [no description available]	2.03	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.	2.73	3	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
peridinin peridinin: structure	3.31	1	0
su 9516 [no description available]	2.05	1	0
4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid 4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid: RN refers to (E)-isomer; structure given in first source. arotinoid acid : A retinoid that consists of benzoic acid substituted at position 4 by a 2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)prop-1-en-1-yl group. It is a synthetic retinoid that acts as a selective agonist for the retinoic acid receptors (RAR).	2.44	2	0	benzoic acids; naphthalenes; retinoid	antineoplastic agent; retinoic acid receptor agonist; teratogenic agent
l-2-(carboxypropyl)glycine [no description available]	2.03	1	0
4-aminocrotonic acid [no description available]	2.03	1	0
denopamine denopamine: structure given in first source	2.03	1	0	dimethoxybenzene
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.	2.4	2	0	1,4-benzoquinones; lactam; macrocycle	antimicrobial agent; apoptosis inducer; herbicide; Hsp90 inhibitor; tyrosine kinase inhibitor
l 365260 L 365260: a CCK-B antagonist; structure given in first source; potent & selective CCK-B & gastrin receptor ligand; L 365260 and L 365346 are (R)- and (S)-stereoisomers, respectively	2.05	1	0	benzodiazepine
l 655,708 [no description available]	2.44	2	0
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.	2.73	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.	2.4	2	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.	4.49	23	0	cytochalasin; lactam; lactone; organic heterotricyclic compound	actin polymerisation inhibitor; metabolite; mycotoxin; platelet aggregation inhibitor
ml 10302 2-piperidinoethyl 4-amino-5-chloro-2-methoxybenzoate: structure in first source	2.05	1	0
ro 41-1049 Ro 41-1049: structure given in first source	2.03	1	0
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.	2.02	1	0
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	2.06	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	7.7	3	0
r 715 [no description available]	2.05	1	0
sb 200646a [no description available]	2.44	2	0
seglitide seglitide: more potent than somatostatin for inhibition of insulin, glucagon & growth hormone release; used experimentally in treatment of Alzheimer's disease; somatostatin receptor antagonist	2.03	1	0
sib 1893 SIB 1893: a selective mGluR5 antagonist; structure in first source	2.03	1	0
sq 29548 SQ 29548: SQ-26538 is the ((1S-1alpha,2beta(5Z),3beta(1E,3R*),4alpha))-isomer; thromboxane A2 antagonist; thromboxane receptor antagonist	2.15	1	0
vinorelbine [no description available]	2.07	1	0	acetate ester; methyl ester; organic heteropentacyclic compound; organic heterotetracyclic compound; ring assembly; vinca alkaloid	antineoplastic agent; photosensitizing agent
cl 316243 disodium (R,R)-5-(2-((2-(3-chlorophenyl)-2-hydroxyethyl)-amino)propyl)-1,3-benzodioxole-2,3-dicarboxylate: structure given in first source	2.03	1	0
kn 93 KN 93: reduces dopamine content in PC12h cells. KN-93 : A sulfonamide resulting from the formal condensation of p-methoxybenzenesulfonic acid with the anilino nitrogen of 2-(aminomethyl)-N-(2-hydroxyethyl)aniline in which the hydrogens of the primary amino group have been replaced by methyl and p-chlorocinnamyl groups. KN-93 is a selective inhibitor of Ca(2+)/calmodulin-dependent protein kinase II.	2.43	2	0	monochlorobenzenes; monomethoxybenzene; primary alcohol; sulfonamide; tertiary amino compound	EC 2.7.11.17 (Ca(2+)/calmodulin-dependent protein kinase) inhibitor; geroprotector
su 6656 SU 6656: a c-Src kinase inhibitor; used to probe growth signaling; structure in first source. SU6656 : A member of the class of oxindoles that is 3-methyleneoxindole in which the hydrogeh at position 5 has been replaced by a dimethylaminosulfonyl group and in which one of the hydrogens of the methylene group has been replaced by a 4,5,6,7-tetrahydro-indol-2-yl group. It is a specific inhibitor of Src family kinase.	2.73	3	0
bisdemethoxycurcumin curcumin III: structure in first source. bisdemethoxycurcumin : A beta-diketone that is methane in which two of the hydrogens are substituted by 4-hydroxycinnamoyl groups.	2.07	1	0	beta-diketone; diarylheptanoid; enone; polyphenol	EC 3.2.1.1 (alpha-amylase) inhibitor; metabolite
andrographolide [no description available]	3.62	2	0	carbobicyclic compound; gamma-lactone; labdane diterpenoid; primary alcohol; secondary alcohol	anti-HIV agent; anti-inflammatory drug; antineoplastic agent; metabolite
isorhamnetin 3-o-glucoside isorhamnetin 3-O-glucoside: from the flowers of Persea gratissima; structure in first source. isorhamnetin 3-O-beta-D-glucopyranoside : A glycosyloxyflavone that is isorhamnetin substituted at position 3 by a beta-D-glucosyl residue.	2.07	1	0	beta-D-glucoside; glycosyloxyflavone; monomethoxyflavone; monosaccharide derivative; trihydroxyflavone	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.	1.99	1	0
ag 538 AG 538: an IGF-1 receptor kinase inhibitor; structure in first source	2.05	1	0
tyrphostin ag 555 [no description available]	2.44	2	0
tyrphostin ag-494 AG 494: tyrphostin that blocks Cdk2 activation; structure in first source	2.03	1	0
tyrphostin b44 tyrphostin B44: inhibits protein kinases; an analog of tyrphostin B46; B44(+) is B50, and is the stereoisomer of B44(-)	2.44	2	0
ag-490 [no description available]	3.31	6	0	catechols; enamide; monocarboxylic acid amide; nitrile; secondary carboxamide	anti-inflammatory agent; antioxidant; apoptosis inducer; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor; geroprotector; STAT3 inhibitor
ag 112 [no description available]	2.44	2	0
ag 183 AG 183: structure given in first source	2.73	3	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.	2.44	2	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
su 11248 [no description available]	3.31	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
stellettin b stellettin B: from the marine sponge Rhabdastrella globostellata; structure in first source	2.04	1	0
6,7-dihydroxyflavone 6,7-dihydroxyflavone: intensifies effect of antibiotics on Staphylococcus aureus; structure in first source	2.07	1	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.	2.44	2	0	monochlorobenzenes; trimethylxanthine	adenosine A2A receptor antagonist; EC 1.4.3.4 (monoamine oxidase) inhibitor
4-amylcinnamoylanthranilic acid 4-amylcinnamoylanthranilic acid: phospholipase A2 inhibitor. N-(p-amylcinnamoyl)anthranilic acid : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 4-pentylcinnamoyl group. It is a transient receptor potential (TRP) channel blocker and phospholipase A2 (PLA2) inhibitor.	2	1	0	amidobenzoic acid; cinnamamides; secondary carboxamide	EC 3.1.1.4 (phospholipase A2) inhibitor; TRP channel blocker
bay 11-7082 (E)-3-tosylacrylonitrile : A nitrile that is acrylonitrile in which the hydrogen located beta,trans to the cyano group is replaced by a tosyl group. It is an inhibitor of cytokine-induced IkappaB-alpha phosphorylation in cells.	2.43	2	0	nitrile; sulfone	apoptosis inducer; EC 2.7.11.10 (IkappaB kinase) inhibitor; EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor; non-steroidal anti-inflammatory drug; platelet aggregation inhibitor
bay 11-7085 BAY11-7085 : A sulfone that is benzene substituted by [(E)-2-cyanoethenyl]sulfonyl and tert-butyl groups at position 1 and 4, respectively. It is an irreversible inhibitor of IkappaB-alpha phosphorylation in cells (IC50 = 10 muM) and prevents the activation of NF-kappaB.	2.44	2	0	benzenes; nitrile; sulfone	anti-inflammatory agent; antibacterial agent; antineoplastic agent; apoptosis inducer; autophagy inducer; EC 2.7.11.10 (IkappaB kinase) inhibitor; ferroptosis inducer; NF-kappaB inhibitor
brevetoxin t17 brevetoxin T17: from Florida red tide organism Ptychodiscus brevis; neuromuscular blocking action; structure given in first source	2	1	0
bw b70c BW B70C: arachidonic acid antagonist. BW B70C : A hydroxamic acid that is urea in which both the hydrogens attached to one of the nitrogens are replaced by a hydroxy and a (1E)-1-[3-(4-fluorophenoxy)phenyl]but-1-en-3-yl group. A selective inhibitor of arachidonate 5-lipoxygenase, it can be used for the treatment of asthma.	2.05	1	0	aromatic ether; hydroxamic acid; organofluorine compound; ureas	EC 1.13.11.34 (arachidonate 5-lipoxygenase) 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.	2.03	1	0	dihydroxy monocarboxylic acid; indoles; organofluorine compound
molsidomine [no description available]	2.03	1	0	ethyl ester; morpholines; oxadiazole; zwitterion	antioxidant; apoptosis inhibitor; cardioprotective agent; nitric oxide donor; vasodilator agent
diamide Diamide: A sulfhydryl reagent which oxidizes sulfhydryl groups to the disulfide form. It is a radiation-sensitizing agent of anoxic bacterial and mammalian cells.	2.91	4	0	1,1'-azobis(N,N-dimethylformamide)
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)	2.45	2	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.	2	1	0	alkaline earth metal atom; elemental barium
flavokawain a flavokawain A: from kava extract, induces apoptosis in bladder cancer cells; structure in first source	2.07	1	0	chalcones
flavokawain b flavokawain B: from Piper methysticum Forst (Kava Kava) roots; structure in first source. flavokawain B : A member of the class of chalcones that consists of trans-chalcone substituted by hydroxy group at positions 2' and methoxy groups at positions 4' and 6'. Isolated from Piper methysticum and Piper rusbyi, it exhibits antileishmanial, anti-inflammatory and antineoplastic activities.	2.07	1	0	chalcones; dimethoxybenzene; phenols	anti-inflammatory agent; antileishmanial agent; antineoplastic agent; apoptosis inducer; metabolite
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	1	0	alkali metal atom
nomifensine maleate [no description available]	2.44	2	0
aluminum Aluminum: A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98.	8.59	9	0	boron group element atom; elemental aluminium; 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.	2.01	1	0	alkaline earth metal atom
bismuth Bismuth: A metallic element that has the atomic symbol Bi, and atomic number 83. Its principal isotope is Bismuth 209.	1.98	1	0	metal atom; pnictogen
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)	2.43	2	0	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.	2.42	2	0	cyclopropanes; morphinane-like compound; organic heteropentacyclic compound	antidote to opioid poisoning; central nervous system depressant; environmental contaminant; mu-opioid receptor antagonist; xenobiotic
nalbuphine hydrochloride [no description available]	2.44	2	0	hydrochloride
lasalocid Lasalocid: Cationic ionophore antibiotic obtained from Streptomyces lasaliensis that, among other effects, dissociates the calcium fluxes in muscle fibers. It is used as a coccidiostat, especially in poultry.. lasalocid : A polyether antibiotic used for prevention and treatment of coccidiosis in poultry.	2.25	1	0	beta-hydroxy ketone; monocarboxylic acid; monohydroxybenzoic acid; oxanes; oxolanes; polyether antibiotic; secondary alcohol; tertiary alcohol	bacterial metabolite; coccidiostat; ionophore
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.	2.51	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.	2.1	1	0	dicarboxylic acid diamide; N-(2-hydroxyethyl)piperazine; piperazinecarboxamide	HIV protease inhibitor
geldanamycin [no description available]	2.72	3	0
kavain [no description available]	2.07	1	0	racemate	glycine receptor antagonist
isoalloxazine isoalloxazine: structure	2.03	1	0	benzo[g]pteridine-2,4-dione
plastoquinone [no description available]	2	1	0	plastoquinone
abscisic acid, (+,-)-isomer 2-cis-abscisic acid : A member of the class of abscisic acids in which the double bond betweeen positions 2 and 3 has cis- (natural) geometry.	2.07	1	0	abscisic acids	abscisic acid receptor agonist
diphenylhexatriene Diphenylhexatriene: A fluorescent compound that emits light only in specific configurations in certain lipid media. It is used as a tool in the study of membrane lipids.	2.4	2	0	alkatriene	fluorochrome
veratrine Veratrine: A voltage-gated sodium channel activator.	2.07	1	0	alkaloid
vinblastine sulfate [no description available]	2.74	3	0
catharanthine [no description available]	2.07	1	0	alkaloid ester; bridged compound; methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound; tertiary amino compound
cytochalasin a [no description available]	2.72	3	0	cytochalasin
cytochalasin e cytochalasin E: structure	2.48	2	0	cytochalasan alkaloid	metabolite
cytochalasin d [no description available]	2.07	1	0
n-methylscopolamine bromide scopolamine methobromide : A quaternary ammonium salt resulting from the reaction of the amino group of scopolamine with methyl bromide.	2.03	1	0
sinomenine sinomenine: isolated from root of Sinomenium acutum; antirheumatic, antineuralgic	2.07	1	0	morphinane alkaloid
dimyristoylphosphatidylcholine 1,2-di-O-myristoyl-sn-glycero-3-phosphocholine : A 1,2-diacyl-sn-glycero-3-phosphocholine where the two phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl).. dimyristoyl phosphatidylcholine : A phosphatidylcholine where the phosphatidyl acyl groups are specified as tetradecanoyl (myristoyl).	1.98	1	0	1,2-diacyl-sn-glycero-3-phosphocholine; phosphatidylcholine 28:0; tetradecanoate ester	antigen; mouse metabolite
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.	2.07	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
bleomycin [no description available]	2.07	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.	9.44	22	0	cysteinium	fundamental metabolite
boron Boron: A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.	2.06	1	0	boron group element atom; metalloid atom; nonmetal atom	micronutrient
dextromethorphan hydrobromide dextromethorphan hydrobromide : The hydrobromide and monohydrate of the antitussive drug dextromethorphan.	2.44	2	0	hydrate; hydrobromide
naloxone hydrochloride naloxone hydrochloride : A hydrochloride resulting from the formal reaction of equimolar amounts of naloxone and hydrogen chloride. A specific opioid antagonist, it is used to reverse the effects of opioids, both following their use of opioids during surgery and in cases of known or suspected opioid overdose.	2.03	1	0	hydrochloride	antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist
bakuchiol bakuchiol: chief component of Psoralea corylifolia Linn; structure	2.07	1	0
s-trans,trans-farnesylthiosalicylic acid farnesylthiosalicylic acid: structure in first source	2.44	2	0	sesquiterpenoid
zerumbone zerumbone: RN given for (E,E,E)-isomer; structure in first source. zerumbone : A sesquiterpenoid and cyclic ketone that is (1E,4E,8E)-alpha-humulene which is substituted by an oxo group at the carbon atom attached to two double bonds. It is obtained by steam distillation from a type of edible ginger, Zingiber zerumbet Smith, grown particularly in southeast Asia.	2.07	1	0	cyclic ketone; sesquiterpenoid	anti-inflammatory agent; glioma-associated oncogene inhibitor; plant metabolite
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.	2.03	1	0	monocarboxylic acid; organofluorine compound; sulfone	apoptosis inducer; cyclooxygenase 2 inhibitor; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor
solanesol solanesol : A nonaprenol that is hexatriaconta-2,6,10,14,18,22,26,30,34-nonaen-1-ol substituted by 9 methyl groups at positions 3, 7, 11, 15, 19, 23, 27, 31 and 35 (the all-trans0stereoisomer).	2.07	1	0	nonaprenol; primary alcohol	plant metabolite
pepstatin pepstatin: inhibits the aspartic protease endothiapepsin	2.02	1	0	pentapeptide; secondary carboxamide	bacterial metabolite; EC 3.4.23.* (aspartic endopeptidase) inhibitor
naltrexone hydrochloride naltrexone hydrochloride : A hydrochloride obtained by reaction of oxycodone with one molar equivalent of hydrochloric acid. it is a mu-opioid receptor antagonist that is used to treat alcohol dependence.	2.44	2	0	hydrochloride	antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist
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.	2.46	2	0
n-acetylsphingosine N-acetylsphingosine: inhibits phospholipase D. N-acetylsphingosine : A N-acylsphingosine that has an acetamido group at position 2.	2.4	2	0	N-acylsphingosine
(1S,15S,17R,18R,19S,20S)-6,18-dimethoxy-17-[oxo-(3,4,5-trimethoxyphenyl)methoxy]-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylic acid methyl ester [no description available]	2.07	1	0	yohimban alkaloid
guanabenz acetate [no description available]	2.44	2	0	dichlorobenzene	geroprotector
nylidrin hydrochloride [no description available]	2.44	2	0	alkylbenzene
triprolidine hydrochloride anhydrous triprolidine hydrochloride (anh.) : A hydrochloride resulting from the formal reaction of equimolar amounts of triprolidine and hydrogen chloride. Its monohydrate is used for the symptomatic relief of uticaria, rhinitis, and various pruritic skin disorders.	2.44	2	0	hydrochloride	H1-receptor antagonist
famotidine [no description available]	2.03	1	0	1,3-thiazoles; guanidines; sulfonamide	anti-ulcer drug; H2-receptor antagonist; P450 inhibitor
fenoterol fenoterol hydrobromide : The hydrobromide salt of fenoterol. A beta2-adrenergic agonist, it is used as a bronchodilator in the management of reversible airway obstruction.	2.03	1	0	hydrobromide	beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent
tiapridex Tiapride Hydrochloride: A benzamide derivative that is used as a dopamine antagonist.	2.03	1	0	benzamides
quipazine maleate [no description available]	2.44	2	0
n-(2-aminoethyl)-4-chlorobenzamide hydrochloride Ro 16-6491: structure given in first source	2.03	1	0
tulobuterol hydrochloride [no description available]	2.44	2	0	organic molecular entity
hp 029 [no description available]	2.44	2	0
bafilomycin a [no description available]	8.26	6	0
abscisic acid Abscisic Acid: Abscission-accelerating plant growth substance isolated from young cotton fruit, leaves of sycamore, birch, and other plants, and from potatoes, lemons, avocados, and other fruits.. (S)-2-trans-abscisic acid : A 2-trans-abscisic acid with (S)-configuration at the chiral centre.. (+)-abscisic acid : The naturally occurring (1'S)-(+) enantiomer of abscisic acid. It is an important sesquiterpenoid plant hormone which acts as a regulator of plant responses to environmental stresses such as drought and cold.	2.07	1	0	2-trans-abscisic acid
n-caproylsphingosine N-(hexanoyl)sphing-4-enine : An N-acylsphingosine consisting of sphing-4-enine bearing a hexanoyl group on nitrogen.	3.12	5	0	N-acylsphingosine
3,3'-dihexyl-2,2'-oxacarbocyanine 3,3'-dihexyl-2,2'-oxacarbocyanine: a fluorescent probe	1.98	1	0
carbocyanines Carbocyanines: Compounds that contain three methine groups. They are frequently used as cationic dyes used for differential staining of biological materials.	2.69	3	0	cyanine dye; organic iodide salt	fluorochrome
salubrinal salubrinal: prevents dephosphorylation of eIF2alpha; structure in first source. salubrinal : A member of the class of quinolines that is a mixed aminal resulting from the formal condensation oftrichloroacetaldehyde with the amide nitrogen of trans-cinnamamide and the primary amino group of 1-quinolin-8-ylthiourea. It is a selective inhibitor of cellular complexes that dephosphorylate eukaryotic translation initiation factor 2 subunit alpha (eIF2alpha).	2.52	2	0	aminal; organochlorine compound; quinolines; secondary carboxamide; thioureas
viroxime [no description available]	1.99	1	0
n,n,n-trimethyl-1-(4-stilbenoxy)-2-propylammonium iodide [no description available]	2.03	1	0
1,2-dielaidoylphosphatidylethanolamine 1,2-dielaidoylphosphatidylethanolamine: RN given refers to (E,E)-isomer; member of a class of cationic lipid formulations called cytofectins	2	1	0
6-(bromomethylene)tetrahydro-3-(1-naphthaleneyl)-2h-pyran-2-one 6-(bromomethylene)tetrahydro-3-(1-naphthaleneyl)-2H-pyran-2-one: structure given in first source; potent irreversible, mechanism-based inhibitor of myocardial calcium-independent phospholipase A2	2.72	3	0	naphthalenes
nf023 [no description available]	2.03	1	0
nf 449 [no description available]	2.44	2	0
7-chloro-4-hydroxy-2-phenyl-1,8-naphthyridine [no description available]	2.44	2	0
12-o-retinoylphorbol-13-acetate [no description available]	2.03	1	0
gr 46611 GR 46611: known to lower body temperature in guinea pigs	2.03	1	0
monorden monorden: inhibits HSP90 Heat-Shock Proteins, DNA topoisomerase VI and human Topoisomerase II	2.49	2	0	cyclic ketone; enone; epoxide; macrolide antibiotic; monochlorobenzenes; phenols	antifungal agent; metabolite; tyrosine kinase inhibitor
ginkgolide b [no description available]	2.07	1	0
mastoparan [no description available]	2.39	2	0	mastoparans; peptidyl amide	antimicrobial agent
saralasin Saralasin: An octapeptide analog of angiotensin II (bovine) with amino acids 1 and 8 replaced with sarcosine and alanine, respectively. It is a highly specific competitive inhibitor of angiotensin II that is used in the diagnosis of HYPERTENSION.	2.06	1	0	oligopeptide
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.	2.41	2	0	azatetracycloalkane; oxatetracycloalkane; quinazoline alkaloid	animal metabolite; bacterial metabolite; marine metabolite; neurotoxin; voltage-gated sodium channel blocker
(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.	1.99	1	0	(6E)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid
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.	2.71	3	0
homatropine hydrobromide, (endo-(+-)-isomer) [no description available]	2.74	3	0
hydrocotarnine hydrobromide [no description available]	2.07	1	0
salsolinol hydrobromide [no description available]	2.07	1	0
vancomycin hydrochloride [no description available]	2.03	1	0
moxisylyte hydrochloride [no description available]	2.03	1	0	monoterpenoid
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.	2.44	2	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.	2.02	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.	2.07	1	0	benzoates; organic sodium salt	coccidiostat; ionophore
beta-aminopropionitrile fumarate beta-aminopropionitrile fumarate: RN given refers to unspecified fumarate	2.03	1	0
dolichols Dolichols: A class of polyprenols which contain approximately 20 isoprene residues. Although considered ISOPRENOIDS, they terminate with an alpha-saturated isoprenoid group at the hydroxy end of the molecule.	2.13	1	0	polyterpene
mg 624 triethyl-(beta-4-stilbenoxyethyl)ammonium: inhibits alpha7 nicotinic receptors; structure in first source	2.05	1	0
dolichol monophosphate mannose Dolichol Monophosphate Mannose: A lipophilic glycosyl carrier of the monosaccharide mannose in the biosynthesis of oligosaccharide phospholipids and glycoproteins.	2	1	0
flupirtine [no description available]	2.44	2	0
zimelidine hydrochloride [no description available]	2.44	2	0
sclerotiorin sclerotiorin: isolated from monoverticillate Penicillia; RN given for (R-(R,S-(E,E)))-isomer; structure in first source	2.07	1	0	azaphilone
latrunculin b latrunculin B: 14-membered macrolide attached to 2-thiazolidinone moiety; from Red Sea sponge Latrunculia magnifica; see also latrunculin A; structure given in first source. latrunculin B : A macrolide consisting of a 14-membered bicyclic lactone attached to the rare 2-thiazolidinone moiety. It is obtained from the Red Sea sponge Latrunculia magnifica.	9.48	22	0	cyclic hemiketal; macrolide; oxabicycloalkane; thiazolidinone	actin polymerisation inhibitor; metabolite; toxin
bafilomycin a1 bafilomycin A1: from Streptomyces griseus; structure given in first source. bafilomycin A1 : The most used of the bafilomycins, a family of toxic macrolide antibiotics derived from Streptomyces griseus.	4.65	27	0	cyclic hemiketal; macrolide antibiotic; oxanes	apoptosis inducer; autophagy inhibitor; bacterial metabolite; EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor; EC 3.6.3.14 (H(+)-transporting two-sector ATPase) inhibitor; ferroptosis inhibitor; fungicide; potassium ionophore; toxin
himbacine himbacine: muscarine receptor antagonist; RN given refers to (3S-(3alpha,3aalpha,4beta(1E,2(2R,6S)),4abeta,8aalpha,9aalpha))-isomer; structure given in first source. himbacine : A piperidine alkaloid that is decahydronaphtho[2,3-c]furan-1(3H)-one substituted by a methyl group at position 3 and a 2-[(2R,6S)-1,6-dimethylpiperidin-2-yl]ethenyl group at position 4. It has been isolated from the bark of Australian magnolias.	2.07	1	0	gamma-lactone; organic heterotricyclic compound; piperidine alkaloid	muscarinic antagonist
ebelactone b ebelactone B: esterase inhibitor; structure given in first source; see also ebelactone A	2.07	1	0
piericidin a piericidin A: pyridine-substituted fatty alcohol antibiotic; minor descriptor (75-85); on-line & Index Medicus search ANTIBIOTICS (75-85); RN given refers to (S-(R,R-(all-E)))-isomer. piericidin A : A member of the class of monohydroxypyridines that acts as an irreversible mitochondrial Complex I inhibitor that strongly associates with ubiquinone binding sites in both mitochondrial and bacterial forms of NADH:ubiquinone oxidoreductase	2.13	1	0	aromatic ether; methylpyridines; monohydroxypyridine; secondary allylic alcohol	antimicrobial agent; bacterial metabolite; EC 1.6.5.3 [NADH:ubiquinone reductase (H(+)-translocating)] inhibitor; mitochondrial respiratory-chain inhibitor
3-o-methylbutein 3-O-methylbutein: RN given refers to (E)-isomer; structure given in first source	2.07	1	0	chalcones
concanamycin a concanamycin A: from Streptomyces diastatochromogenes S-45; inhibits vacuolar H+ ATPase. concanamycin A : A concanamycin in which the lactone ring contains 4 double bonds and is substituted by 4 methyl groups, 2 hydroxy groups, 2 methoxy groups and an ethyl group.	4.93	11	0	carbamate ester; concanamycin	antifungal agent; EC 3.6.3.14 (H(+)-transporting two-sector ATPase) inhibitor; metabolite
2-(4-amylcinnamoyl)amino-4-chlorobenzoic acid 2-(4-amylcinnamoyl)amino-4-chlorobenzoic acid: phospholipase A2 inhibitor	2.41	2	0
thermozymocidin thermozymocidin: a serine palmitoyltransferase inhibitor; FTY720 is an analog	2.07	1	0	alpha-amino fatty acid; hydroxy monocarboxylic acid; non-proteinogenic alpha-amino acid; sphingoid	antifungal agent; antimicrobial agent; antineoplastic agent; apoptosis inducer; EC 2.3.1.50 (serine C-palmitoyltransferase) inhibitor; fungal metabolite; immunosuppressive agent
krn 5500 KRN 5500: a derivative of spicamycin with a wide range of antitumor activity against human cancer cell lines; structure given in first source	2	1	0
marein marein: hypoglycemic from Coreopsis tinctoria; structure in first source	2.07	1	0	flavonoids; glycoside
bilirubin ditaurine bilirubin ditaurine: prevents the peroxyl radical-induced oxidation of phosphatidylcholine in either multimellar liposomes or miscelles	2	1	0
globotriaosyl lysosphingolipid globotriaosyl lysosphingolipid: structure given in first source	2.02	1	0
cdw17 antigen [no description available]	2.03	1	0
pregna-4,17-diene-3,16-dione, (17z)-isomer [no description available]	2.44	2	0
ganglioside, gd2 [no description available]	2.31	1	0
su 4312 SU4312 : A member of the class of oxindoles that is 3-methyleneoxindole in which one of the hydrogens of the methylene group has been replaced by a p-(dimethylamino)phenyl group. SU 4312 is a vascular endothelial growth factor (VEGF) receptor protein tyrosine kinase 1/2 and platelet derived growth factor (PDGF) receptor inhibitor. It also inhibits the neuronal nitric oxide synthase (NOS) and exhibits neuroprotection against NO-mediated neurotoxicity.	2.44	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.	2.41	2	0	galactosylceramide sulfate; N-acyl-beta-D-galactosylsphingosine
tanespimycin CP 127374: analog of herbimycin A	2.46	2	0	1,4-benzoquinones; ansamycin; carbamate ester; organic heterobicyclic compound; secondary amino compound	antineoplastic agent; apoptosis inducer; Hsp90 inhibitor
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	2.72	3	0	organic bromide salt; pyridinium salt; quaternary ammonium salt; tertiary amine	fluorochrome
verlukast verlukast: LTD4 receptor antagonist	1.99	1	0
gw 1929 GW 1929: activates peroxisome proliferator-activated receptor-gamma; structure in first source	2.73	3	0	benzophenones
2-[(3-iodophenyl)methylthio]-5-pyridin-4-yl-1,3,4-oxadiazole [no description available]	2.03	1	0	aryl sulfide
beta-escin [no description available]	3.26	6	0
protriptyline hydrochloride [no description available]	2.44	2	0	hydrochloride	antidepressant
n(4)-chloroacetylcytosine arabinoside [no description available]	2.03	1	0
n-(3-(cyclohexylidene-(1h-imidazol-4-ylmethyl))phenyl)ethanesulfonamide [no description available]	2.44	2	0
n-(4-amino-2-chlorophenyl)phthalimide N-(4-amino-2-chlorophenyl)phthalimide: has anticonvulsant activity; structure in first source	2.03	1	0
cb 34 CB 34: ligand for peripheral benzodiazepine receptors; structure in first source	2.03	1	0
b 43 RK-24466 : A member of the class of pyrrolopyrimidines that is 7H-pyrrolo[2,3-d]pyrimidine substituted by amino, 4-phenoxyphenyl, and cyclopentyl groups at positions 4, 5 and 7, respectively. It is a potent inhibitor of Lck that inhibits Lck (64-509) and LckCD isoforms (IC50 of less than 1 and 2 nM, respectively).	2.44	2	0	aromatic amine; aromatic ether; cyclopentanes; primary amino compound; pyrrolopyrimidine	EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor; geroprotector
(8R)-7-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol [no description available]	2.03	1	0	aporphine alkaloid
(8R)-7-propyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol [no description available]	2.03	1	0	aporphine alkaloid
3-(6-chloro-3-pyridazinyl)-3,8-diazabicyclo(3.2.1)octane 3-(6-chloro-3-pyridazinyl)-3,8-diazabicyclo(3.2.1)octane: structure in first source	2.03	1	0
2-(3,3-diphenylpropylamino)acetamide [no description available]	2.44	2	0	diarylmethane
4-(2-(phenylsulfonylamino)ethylthio)-2,6-difluorophenoxyacetamide 4-(2-(phenylsulfonylamino)ethylthio)-2,6-difluorophenoxyacetamide: structure given in first source	2.03	1	0
gw2974 GW2974: quinazoline derivative, which is able to block the activation of both the EGFR and erbB2	2.03	1	0	pyridopyrimidine
l 162313 L 162313: a biphenylimidazole derivative; a non-peptide angiotensin agonist; no further information available 2/95	2.44	2	0
l-165041 4-(3-(2-propyl-3-hydroxy-4-acetyl)phenoxy)propyloxyphenoxy acetic acid: a PPAR-delta agonist has regulatory effects on a variety of adipokines, and these effects might explain some of their metabolic function.	2.03	1	0	aromatic ketone
mrs 1754 [no description available]	2.03	1	0	oxopurine
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
pd 404182 [no description available]	2.03	1	0
5-(4-phenylbutoxy)psoralen 5-(4-phenylbutoxy)psoralen: structure in first source. psora 4 : A member of the class of psoralens that is psoralen substituted by a 4-phenylbutoxy group at position 5. It is a potent inhibitor of the voltage-gated potassium channel Kv1.3 (EC50 = 3 nM).	2.05	1	0	aromatic ether; benzenes; psoralens	geroprotector; immunosuppressive agent; potassium channel blocker
sb 222200 [no description available]	2.44	2	0	quinolines
dantrolene sodium dantrolene sodium (anhydrous) : The anhydrous sodium salt of dantrolene.	2.44	2	0
cr 2945 CR 2945: a member of non-peptide CCKB receptor antagonist	2.44	2	0
sb 218795 SB 218795: structure in first source	2.44	2	0	quinolines
dihydroceramide N-acetylsphinganine : A dihydroceramide in which the ceramide acyl group is specified as acetyl.	2.03	1	0	N-acylsphinganine
lactacystin [no description available]	4.65	27	0	lactam; S-substituted L-cysteine
hydroxyachillin hydroxyachillin: isolated from Tanacetum microphyllum; structure given in first source	2.07	1	0	gamma-lactone
epinephrine bitartrate [no description available]	2.44	2	0
bicuculline methobromide [no description available]	2.44	2	0
butylscopolammonium bromide Butylscopolammonium Bromide: Antimuscarinic quaternary ammonium derivative of scopolamine used to treat cramps in gastrointestinal, urinary, uterine, and biliary tracts, and to facilitate radiologic visualization of the gastrointestinal tract.	2.46	2	0
butaclamol hydrochloride [no description available]	2.44	2	0
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.	4.39	20	0	cyclic ether; enol; polyunsaturated fatty acid; very long-chain fatty acid	calcium ionophore; metabolite
fumagillin [no description available]	2.07	1	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
a 38503 [no description available]	2.44	2	0
bisoprolol, fumarate (1:1) salt [no description available]	2.05	1	0
8-hydroxy-2-(di-n-propylamino)tetralin hydrobromide [no description available]	2.03	1	0
sk&f 89976-a [no description available]	2.03	1	0
cv 1808 2-phenylaminoadenosine: has coronary & cardiohemodynamic effects	2.44	2	0	purine nucleoside
8-(n,n-diethylamino)octyl-3,4,5-trimethoxybenzoate hydrochloride [no description available]	2.05	1	0
artesunate artesunic acid: RN given for (3R-(3alpha,5abeta,6beta,8abeta,9alpha,10alpha,12beta,(2aR*))-isomer; succinic ester of artemether	2.07	1	0	artemisinin derivative; cyclic acetal; dicarboxylic acid monoester; hemisuccinate; semisynthetic derivative; sesquiterpenoid	antimalarial; antineoplastic agent; ferroptosis inducer
ci 940 leptomycin : A complex, very long chain, polyunsaturated fatty acid whose core structure comprises 8-oxononadeca-2,10,12,16,18-pentaenoic acid having methyl substituents at positions 3, 5, 7, 9, 11 and 15 and a 3,6-dihydropyran-6-one-2-yl group at position 19.	2.03	1	0	hydroxy polyunsaturated fatty acid; leptomycin	antifungal agent; bacterial metabolite
anisodamine [no description available]	2.07	1	0
staurosporine staurosporinium : Conjugate acid of staurosporine.	4.14	16	0	ammonium ion derivative
cyclo(leucyl-prolyl) cyclo(leucyl-prolyl): structure in first source. cyclo(L-Leu-L-Pro) : A homodetic cyclic peptide composed from leucyl and prolyl residues.	3.31	1	0	dipeptide; homodetic cyclic peptide; pyrrolopyrazine	bacterial metabolite; marine metabolite
bufalin bufalin: cardiotonic; powerful anesthetic & one of the active constituents of the Chinese drug ch'an su(senso); in Japan prepared from skin of Bufo bufo garfarizans; RN given refers to (3beta,5beta)-isomer. bufalin : A 14beta-hydroxy steroid that is bufan-20,22-dienolide having hydroxy substituents at the 5beta- and 14beta-positions. It has been isolated from the skin of the toad Bufo bufo.	2.07	1	0	14beta-hydroxy steroid; 3beta-hydroxy steroid	animal metabolite; anti-inflammatory agent; antineoplastic agent; cardiotonic drug
alpha-solanine [no description available]	2.07	1	0	glycoalkaloid; organic heterohexacyclic compound; steroid saponin; trisaccharide derivative	antineoplastic agent; apoptosis inducer; phytotoxin; plant metabolite
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.	2.03	1	0	biguanides; monochlorobenzenes	antibacterial agent; antiinfective agent
fluvoxamine maleate [no description available]	2.44	2	0	(trifluoromethyl)benzenes
n-acetylglucosaminono-1,5-lactone o-(phenylcarbamoyl)oxime N-acetylglucosaminono-1,5-lactone O-(phenylcarbamoyl)oxime: structure given in first source	2.05	1	0
naloxone benzoylhydrazone [no description available]	2.44	2	0
clasto-lactacystin beta-lactone clasto-lactacystin beta-lactone: active metabolite of lactacystin; inhibits 20 S proteasome; structure in first source	2.42	2	0
2-methyl-6-(phenylethynyl)pyridine hydrochloride 2-methyl-6-(phenylethynyl)pyridine hydrochloride : A hydrochloride salt obtained by reaction of 2-methyl-6-(phenylethynyl)pyridine with one equivalent of hydrochloric acid. Potent and highly selective non-competitive antagonist at the mGlu5 receptor subtype (IC50 = 36 nM) and a positive allosteric modulator at mGlu4 receptors. Centrally active following systemic administration in vivo. Reverses mechanical hyperalgesia in the inflamed rat hind paw.	2.44	2	0	hydrochloride	anxiolytic drug; metabotropic glutamate receptor antagonist
amiprilose [no description available]	2.03	1	0
(R)-fluoxetine hydrochloride (R)-fluoxetine hydrochloride : A hydrochloride obtained by reaction of (R)-fluoxetine with one equivalent of hydrochloric acid.	2.44	2	0	hydrochloride	antidepressant; serotonin uptake inhibitor
ro 8-4304 [no description available]	2.05	1	0
ns 7 [no description available]	2	1	0
butabindide butabindide: structure given in first source	2.04	1	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.	8.11	5	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.	2.44	2	0	oligopeptide
muromonab-cd3 xestospongin C: was indexed to xestospongin A; from Xestospongia sponge; empties the ER calcium store but does not inhibit InsP3-induced Ca2+ release. xestospongin C : An organic heteropentacyclic compound that is isolated from the marine sponge Xestospongia exigua.	2.06	1	0	alkaloid; macrocycle; organic heteropentacyclic compound; organonitrogen heterocyclic compound; oxacycle; tertiary amino compound	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; IP3 receptor antagonist; marine metabolite
ursodoxicoltaurine tauroursodeoxycholate : An organosulfonate oxoanion that is the conjugate base of tauroursodeoxycholic acid arising from deprotonation of the sulfonate OH group; major species at pH 7.3.. tauroursodeoxycholic acid : A bile acid taurine conjugate derived from ursoodeoxycholic acid.	2.06	1	0	bile acid taurine conjugate	anti-inflammatory agent; apoptosis inhibitor; bone density conservation agent; cardioprotective agent; human metabolite; neuroprotective agent
apigenin-7-o-rutinoside [no description available]	2.07	1	0
gambogic acid gambogic acid: RN given refers to (1R-(1alpha,1(Z),3abeta,5alpha,11beta,14aS*))-isomer	2.07	1	0	pyranoxanthones	metabolite
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
flag peptide FLAG peptide: engineered as a tag for immunoaffinity purification of genetically-engineered proteins; amino acid sequence given in first source; a polar octapeptide. FLAG peptide : An eight amino acid peptide consisting of L-aspartic acid, L-tyrosine, L-lysine, four L-aspartic acid residues, and L-lysine joined in sequence by peptide linkages. It is widely used as a fusion tag for the purification and detection of a wide variety of recombinant proteins.	2.69	3	0	peptide
desmethylselegiline hydrochloride [no description available]	2.03	1	0
3-morpholino-sydnonimine monohydrochloride [no description available]	2.44	2	0
knk 437 KNK 437: inhibits thermotolerance acquisition and heat shock protein induction in colon carcinoma cells; structure in first source	2.08	1	0
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).	2.38	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
mk-0524 MK-0524: a potent orally active human prostaglandin D(2) receptor 1 antagonist; structure in first source	2.08	1	0	indolyl carboxylic acid
practolol 1-phenyl-2-hexadecanoylamino-3-pyrrolidino-1-propanol: inhibits glucosylceramide synthase; do not confuse with PPPP	2.02	1	0
carbobenzoxy-leucyl-leucyl-norvalinal carbobenzoxy-leucyl-leucyl-norvalinal: structure given in first source	2.4	2	0	peptide
t 1032 T 1032: a cyclic GMP phosphodiesterase-5 inhibitor; structure in first source	2.44	2	0
l 732531 32-O-(1-hydroxyethylindol-5-yl)ascomycin: a tacrolimus-related immunosuppressant with reduced toxicity; structure in first source	2.01	1	0
qx-314 bromide [no description available]	2.03	1	0
(S)-fluoxetine hydrochloride (S)-fluoxetine hydrochloride : A hydrochloride obtained by reaction of (S)-fluoxetine with one equivalent of hydrochloric acid.	2.44	2	0	hydrochloride	antidepressant; serotonin uptake inhibitor
sr 59230a 3-(2-ethylphenoxy)-1-(1,2,3,4-tetrahydronaphth-1-ylamino)-2-propanol oxalate: structure given in first source	2.44	2	0
u 74389g [no description available]	2.44	2	0
g(m2) ganglioside G(M2) Ganglioside: A glycosphingolipid that accumulates due to a deficiency of hexosaminidase A or B (BETA-N-ACETYLHEXOSAMINIDASES), or GM2 activator protein, resulting in GANGLIOSIDOSES, heredity metabolic disorders that include TAY-SACHS DISEASE and SANDHOFF DISEASE.. ganglioside GM2 (18:0) : A sialotriaosylceramide that is N-acetyl-beta-D-galactosaminyl-(1->4)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-N-acylsphingosine in which the acyl group on the sphingosine nitrogen is octadecanoyl. A constituent of natural ganglioside GM2.	2	1	0	N-acetyl-beta-D-galactosaminyl-(1->4)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-N-acylsphingosine; sialotriaosylceramide	antigen
1-(2-methoxyphenyl)piperazine hydrochloride [no description available]	2.44	2	0
y 27632, dihydrochloride, (4(r)-trans)-isomer [no description available]	2.03	1	0
bn 52020 [no description available]	2.07	1	0
sb 203186 [no description available]	2.05	1	0
pifithrin-alpha [no description available]	2.03	1	0
noscapine hydrochloride [no description available]	2.44	2	0
a 77636 (1R,3S)-3-(adamantan-1-yl)-1-(aminomethyl)-3,4-dihydroisochromene-5,6-diol hydrochloride : A hydrochloride salt obtained by mixing equimolar amounts of (1R,3S)-3-(adamantan-1-yl)-1-(aminomethyl)-3,4-dihydroisochromene-5,6-diol with hydrochloric acid. Potent and selective dopamine D1-like receptor agonist (pEC50 values are 8.97 and < 5 for D1-like and D2-like receptors respectively). Displays anti-Parkinsonian activity following oral administration in vivo.	2.44	2	0	hydrochloride	antiparkinson drug; dopamine agonist
tetramethylrhodamine tetramethylrhodamine: RN given refers to perchlorate; structure	2.42	2	0	xanthene dye
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.	2.71	3	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.	2.4	2	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
capsazocaine capsazocaine: structure in first source	2.03	1	0
neoechinulin a neoechinulin A: from the marine-derived fungus Aspergillus sp.; structure in first source	2.04	1	0
cgp 20712a CGP 20712A: structure given in first source; CGP 26505, a beta1-selective beta-adrenoceptor antagonist, is the (S)-isomer of CGP 20712A	2.44	2	0
osu 03012 OSU 03012: a PDK-1 inhibitor; structure in first source	3.31	1	0	antibiotic antifungal drug; aromatic amide; glycine derivative; organofluorine compound; phenanthrenes; pyrazoles	antineoplastic agent; apoptosis inducer; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor
levodopa methyl ester hydrochloride [no description available]	2.44	2	0
benalfocin hydrochloride [no description available]	2.03	1	0
carmine carminic acid : A tetrahydroxyanthraquinone that is that is 1,3,4,6-tetrahydroxy-9,10-anthraquinone substituted by a methyl group at position 8, a carboxy group at position 7 and a 1,5-anhydro-D-glucitol moiety at position 2 via a C-glycosidic linkage. It is a natural dye isolated from several insects such as Dactylopius coccus.	2.07	1	0	C-glycosyl compound; monocarboxylic acid; tetrahydroxyanthraquinone	animal metabolite; histological dye
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;	2.44	2	0
pik 75 PIK 75: structure in first source	2.25	1	0
alpha-synuclein alpha-Synuclein: A synuclein that is a major component of LEWY BODIES and plays a role in SYNUCLEINOPATHIES, neurodegeneration and neuroprotection.	2.79	3	0
lu 19005 [no description available]	2.44	2	0
bavachinin bavachinin: do not confuse with bavachin	2.07	1	0	flavanones
benoxathian hydrochloride [no description available]	2.44	2	0
((2-n-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1h-inden-5-yl)oxy)acetic acid, (+)-isomer [no description available]	2.44	2	0
n-cyclopropyl adenosine-5'-carboxamide [no description available]	2.03	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.	1.99	1	0
cefotaxime sodium [no description available]	2.03	1	0	organic sodium salt
ucn 1028 c calphostin C: structure given in first source; isolated from Cladosporium cladosporioides	2.69	3	0
ribose ribopyranose : The pyranose form of ribose.	1.99	1	0	D-ribose; ribopyranose
grayanotoxin iii grayanotoxin III: from leaves of Leucothoe grayana (Ericaceae); RN refers to (3beta,6beta,14R)-isomer; structure given in first source	2.07	1	0
calpain inhibitor iii calpain inhibitor III: potential anticataract drug	2.44	2	0
epoxomicin [no description available]	2.74	3	0	morpholines; tripeptide	proteasome inhibitor
nystatin a1 Nystatin: Macrolide antifungal antibiotic complex produced by Streptomyces noursei, S. aureus, and other Streptomyces species. The biologically active components of the complex are nystatin A1, A2, and A3.. nystatin : A heterogeneous mixture of polyene compounds produced by cultures of Streptomyces noursei. It mainly consists of three biologically active components designated nystatin A1, nystatin A2, and nystatin A3. It is used to treat oral and dermal fungal infections.. nystatin A1 : A polyene macrolide antibiotic; part of the nystatin complex produced by several Streptomyces species. It is an antifungal antibiotic used for the treatment of topical fungal infections caused by a broad spectrum of fungal pathogens comprising yeast-like and filamentous species.	3.11	5	0	nystatins
norrisolide norrisolide: structure in first source	2.05	1	0
Dihydrotanshinone I dihydrotanshinone I: extracted from Radix Salviae	2.07	1	0	abietane diterpenoid	anticoronaviral agent
GR 127935 hydrochloride GR 127935 hydrochloride : A hydrochloride obtained by reaction of GR 127935 with one equivalent of hydrochloric acid. Potent and selective 5-HT1B/1D receptor antagonist (pKi values are 8.5 for both guinea pig 5-HT1D and rat 5-HT1B receptors). Displays > 100-fold selectivity over 5HT1A, 5-HT2A, 5-HT2C receptors and other receptor types. Centrally active following oral administration.	2.44	2	0	hydrochloride	serotonergic antagonist
mrs 1845 [no description available]	2.44	2	0
veratridine Veratridine: A benzoate-cevane found in VERATRUM and Schoenocaulon. It activates SODIUM CHANNELS to stay open longer than normal.	2.41	2	0
lactimidomycin lactimidomycin: a glutarimide antibiotic isolated from Streptomyces amphibiosporus	3.31	1	0	macrolide
avrainvillamide avrainvillamide: from Aspergillus sp.; structure in first source	2.13	1	0	1-benzopyran
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.	2.48	2	0
d-arg-dmt-lys-phe-nh2 [no description available]	2.11	1	0
alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc Sialyl Lewis X Antigen: A sialylated version of Lewis X antigen expressed on cell surfaces. It is a ligand for SELECTINS.. alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc : A branched amino tetrasaccharide consisting of a sialyl residue, linked (2->3) to a galactosyl residue that in turn is linked (1->4) to a glucosaminyl residue, which is also carrying a fucosyl residue at the 3-position.	2	1	0	amino tetrasaccharide; glucosamine oligosaccharide	epitope
2-(n-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)-2-deoxyglucose 2-(N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)-2-deoxyglucose: fluorescent probe for glucose uptake activity in E coli; structure given in first source	2.13	1	0
n-acetylmannosamine N-acetylmannosamine: RN given refers to cpd without isomeric designation. N-acetylmannosamine : Any mannosamine carrying an N-acetyl substituent	1.97	1	0
1-aminocyclopropane-1-carboxylic acid hydrochloride [no description available]	2.44	2	0
alaproclate hydrochloride [no description available]	2.44	2	0
ubenimex [no description available]	2.44	2	0	peptide
3-chloroalanine hydrochloride, (l-ala)-isomer [no description available]	2.03	1	0
dsp 4 hydrochloride [no description available]	2.44	2	0
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.	4.6	26	0	benzoxazole
(2-(2',6'-dimethoxy)phenoxyethylamino)methylbenzodioxan hydrochloride N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine hydrochloride : A hydrochloride salt that is obtained by reaction of N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine with one equivalent of hydrogen chloride. An alpha1A-adrenergic selective antagonist.	2.44	2	0	hydrochloride	alpha-adrenergic antagonist
2-cyclooctyl-2-hydroxyethylamine hydrochloride [no description available]	2.44	2	0
cirazoline monohydrochloride [no description available]	2.44	2	0
adtn [no description available]	2.44	2	0
apocodeine hydrochloride, (r)-isomer [no description available]	2.44	2	0
2-hydroxyapomorphine, (r)-isomer [no description available]	2.05	1	0
Dihydro-beta-erythroidine hydrobromide [no description available]	2.03	1	0	indoles
lilly 78335 [no description available]	2.44	2	0
efaroxan hydrochloride [no description available]	2.44	2	0
fenoldopam hydrobromide [no description available]	2.44	2	0
1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine dihydrochloride 1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine dihydrochloride : A hydrochloride salt that is obtained by reaction of 1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine with two equivalents of hydrogen chloride. Potent and selective inhibitor of dopamine uptake (KD = 5.5 nM in rat striatal membranes).	2.44	2	0	hydrochloride	dopamine uptake inhibitor
guvacine hydrochloride [no description available]	2.03	1	0
7-hydroxy-2-n,n-dipropylaminotetralin hydrobromide [no description available]	2.44	2	0
8-hydroxy-2-(di-n-propylamino)tetralin hydrobromide, (r)-isomer, [no description available]	2.44	2	0	organic molecular entity
1-(2-(4-(4-fluoro-benzoyl)-piperidin-1-yl)-ethyl)-3,3-dimethyl-1,2-dihydro-indol-2-one LY-310762 hydrochloride : A hydrochloride resulting from the formal reation of equimolar amount of LY-310762 with hydrogen chloride. A potent and selective antagonist for the 5-hydroxytryptamine 1D (5-HT1D) receptor.	2.44	2	0	hydrochloride	receptor modulator; serotonergic antagonist
4-iodoclonidine [no description available]	2.44	2	0
4-methylpyrazole monohydrochloride [no description available]	2.03	1	0
tele-methylhistamine [no description available]	2.03	1	0
alpha-methyltyrosine methyl ester, monohydrochloride [no description available]	2.44	2	0
octoclothepine maleate [no description available]	2.44	2	0
2-(n-phenethyl-n-propyl)amino-5-hydroxytetralin hydrochloride [no description available]	2.44	2	0
du 24565 [no description available]	2.44	2	0
2-methoxyidazoxan hydrochloride [no description available]	2.44	2	0
N-methyl-6-chloro-1-(3-methylphenyl)-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol hydrobromide N-methyl-6-chloro-1-(3-methylphenyl)-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol hydrobromide : A hydrobromide salt prepared from N-methyl-6-chloro-1-(3-methylphenyl)-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol and one equivalent of hydrogen bromide. Dopamine D1-like receptor partial agonist (Ki values are 1.18, 7.56, 920 and 399 nM for rat D1, D5, D2 and D3 receptors respectively). May act as an antagonist in vivo, producing anti-Parkinsonian effects and antagonising the behavioral effects of cocaine.	2.05	1	0	hydrobromide	dopamine agonist; prodrug
ro 25-6981 [no description available]	2.44	2	0
sk&f 77434 N-allyl-1-phenyl-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol hydrobromide : A hydrobromide salt prepared from N-allyl-1-phenyl-2,3,4,5-tetrahydro-3-benzazepine-7,8-diol and one equivalent of hydrogen bromide. Selective dopamine D1-like receptor partial agonist (IC50 values are 19.7 and 2425 nM for binding to D1-like and D2-like receptors respectively). Centrally active following systemic administration in vivo.	2.44	2	0	hydrobromide	dopamine agonist; prodrug
3-[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea [no description available]	2.44	2	0	organic heterotetracyclic compound; organonitrogen heterocyclic compound
cinobufagin cinobufagin: isolated from Chinese medicinal preparation ch'an su; derived from toad venom	2.07	1	0	steroid lactone
pituitrin Pituitrin: A substance or extract from the neurohypophysis (PITUITARY GLAND, POSTERIOR).	4.3	7	0
demethylcantharidin demethylcantharidin: has antineoplastic activity; structure in first source	2.44	2	0
phytosterols Phytosterols: A class of organic compounds known as sterols or STEROIDS derived from plants.. phytosterols : Sterols similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond.	3.51	2	0
atropine sulfate [no description available]	2.74	3	0
cannogenin thevetoside cannogenin thevetoside: from Thevetia neriifolia; minor descriptor (75-84); on-line & Index Medicus search CARDENOLIDES (77-84), CARDANOLIDES (75-76); RN given refers to (3beta,5beta)-isomer	2.07	1	0	cardenolide glycoside
taurodehydrocholate taurodehydrocholate: RN given refers to parent cpd	2	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.	3.61	9	0
mefloquine Mefloquine: A phospholipid-interacting antimalarial drug (ANTIMALARIALS). It is very effective against PLASMODIUM FALCIPARUM with very few side effects.. mefloquine : A racemate composed of (+)-(11R,2'S)- and (-)-(11S,2'R)-enantiomers of mefloquine. An antimalarial agent which acts as a blood schizonticide; its mechanism of action is unknown.	3.47	1	1
1-deoxynojirimycin hydrochloride [no description available]	2.03	1	0
eriodictyol 7-O-beta-D-glucopyranoside [no description available]	2.07	1	0	beta-D-glucoside; flavanone glycoside; monosaccharide derivative; trihydroxyflavanone	plant metabolite; radical scavenger
hypocrellin a hypocrellin A: isolated from fungus Hypocrella bambusae sacc	2.07	1	0
icatibant icatibant: a potent bradykinin (B2) receptor antagonist; WIN 65365 is an L-Tic(7) stereoisomer. icatibant : A ten-membered synthetic oligopeptide consisting of D-Arg, Arg, Pro, Hyp, Gly, Thi, Ser, D-Tic, Oic, and Arg residues joined in sequrence. A bradykinin receptor antagonist used as its acetate salt for the treatment of acute attacks of hereditary angioedema in adult patients.	2.05	1	0
win 62577 [no description available]	2.44	2	0
methampicillin brassinazole: a triazole-type brassinosteroid biosynthesis inhibitor; structure in first source. brassinazole : A member of the class of triazoles that is butan-2-ol which is substituted at positions 2, 3, and 4 by phenyl, 1H-1,2,4-triazol-1-yl and p-chlorophenyl groups, respectively. An inhibitor of brassinosteroid biosynthesis.	2.08	1	0	monochlorobenzenes; tertiary alcohol; triazoles	brassinosteroid biosynthesis inhibitor
nad NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.	8.6	9	0	organophosphate oxoanion	cofactor; human metabolite; hydrogen acceptor; Saccharomyces cerevisiae metabolite
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.	3.55	8	0
cholecystokinin Cholecystokinin: A peptide, of about 33 amino acids, secreted by the upper INTESTINAL MUCOSA and also found in the central nervous system. It causes gallbladder contraction, release of pancreatic exocrine (or digestive) enzymes, and affects other gastrointestinal functions. Cholecystokinin may be the mediator of satiety.	2.41	2	0
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.	2.47	2	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.	7.38	2	0	polypeptide
sinapultide sinapultide: RN & amino acid sequence in first source	2.02	1	0
gastrins Gastrins: A family of gastrointestinal peptide hormones that excite the secretion of GASTRIC JUICE. They may also occur in the central nervous system where they are presumed to be neurotransmitters.	2.91	4	0
glucagon Glucagon: A 29-amino acid pancreatic peptide derived from proglucagon which is also the precursor of intestinal GLUCAGON-LIKE PEPTIDES. Glucagon is secreted by PANCREATIC ALPHA CELLS and plays an important role in regulation of BLOOD GLUCOSE concentration, ketone metabolism, and several other biochemical and physiological processes. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1511). glucagon : A 29-amino acid peptide hormone consisting of His, Ser, Gln, Gly, Thr, Phe, Thr, Ser, Asp, Tyr, Ser, Lys, Tyr, Leu, Asp, Ser, Arg, Arg, Ala, Gln, Asp, Phe, Val, Gln, Trp, Leu, Met, Asn and Thr residues joined in sequence.	1.99	1	0	peptide hormone
big gastrin big gastrin: isolated from Zollinger-Ellison syndrome gastrinomas & hog antral mucosa; have encountered tetratricontapeptide & nonadecapeptide gastrin; big-big gastrin significantly higher in patients with duodenal ulcers; big gastrin refers gastrin which has a longer peptide chain than the normal heptadecapeptide gastrin	2.91	4	0
somatostatin-28 prosomatostatin: see also preprosomatostatins: 75037-28-4	2.01	1	0
iberiotoxin [no description available]	2	1	0
angiotensinogen Angiotensinogen: An alpha-globulin of about 453 amino acids, depending on the species. It is produced by the liver in response to lowered blood pressure and secreted into blood circulation. Angiotensinogen is the inactive precursor of the ANGIOTENSINS produced in the body by successive enzyme cleavages. Cleavage of angiotensinogen by RENIN yields the decapeptide ANGIOTENSIN I. Further cleavage of angiotensin I (by ANGIOTENSIN CONVERTING ENZYME) yields the potent vasoconstrictor octapeptide ANGIOTENSIN II; and then, via other enzymes, other angiotensins also involved in the hemodynamic-regulating RENIN-ANGIOTENSIN SYSTEM.	2	1	0
oligonucleotides [no description available]	2.02	1	0
cellulose DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications.	2.72	3	0	glycoside
quinine sulfate [no description available]	2.44	2	0	hydrate
quercetin [no description available]	2.44	2	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)	2.92	4	0
phosphatidylcholines Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety.	4.99	15	0	1,2-diacyl-sn-glycero-3-phosphocholine
kn 92 KN 92: KN 93 isomer; a calcium/calmodulin-dependent kinase II inhibitor;	2.03	1	0
n-(7-(4-nitrobenzo-2-oxa-1,3-diazole))-6-aminocaproyl sphingosine N-(7-(4-nitrobenzo-2-oxa-1,3-diazole))-6-aminocaproyl sphingosine: fluorescent ceramide analog; structure given in first source. N-{6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]hexanoyl}sphingosine : An N-acylsphingosine that is sphingosine with the amino nitrogen converted into a 6-{[N-(7-nitrobenzo-2,1,3-oxadiazol-4-yl)amino]}hexananamido group.	3.49	8	0	N-acylsphingosine	fluorescent probe
rv 538, (r-(r,r))-isomer [no description available]	2.44	2	0
3,4-dichloro-n-methyl-n-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide, (1s-cis)-isomer [no description available]	2.44	2	0
hoe 33342 bisbenzimide ethoxide trihydrochloride: benzimidazole fluorescent dye	2.06	1	0
sphingosine kinase [no description available]	2.05	1	0
valproate sodium Epilim: oral sodium valproate used as antidepressive agent. sodium valproate : The sodium salt of valproic acid.. valproate : A branched-chain saturated fatty acid anion that is the conjugate base of valproic acid.	2.03	1	0	organic sodium salt	geroprotector
ubiquinone Ubiquinone: A lipid-soluble benzoquinone which is involved in ELECTRON TRANSPORT in mitochondrial preparations. The compound occurs in the majority of aerobic organisms, from bacteria to higher plants and animals.	2.42	2	0
dihydrorobinetin dihydrorobinetin: structure in first source	2.07	1	0
calpain Calpain: Cysteine proteinase found in many tissues. Hydrolyzes a variety of endogenous proteins including NEUROPEPTIDES; CYTOSKELETAL PROTEINS; proteins from SMOOTH MUSCLE; CARDIAC MUSCLE; liver; platelets; and erythrocytes. Two subclasses having high and low calcium sensitivity are known. Removes Z-discs and M-lines from myofibrils. Activates phosphorylase kinase and cyclic nucleotide-independent protein kinase. This enzyme was formerly listed as EC 3.4.22.4.	3.1	5	0
lucifer yellow lucifer yellow: RN given refers to di-Li salt	2.91	4	0	organic lithium salt	fluorochrome
n-acetylgalactosamine-1-phosphate N-acetyl-D-galactosamine 1-phosphate : A D-galactosamine 1-phosphate compound having an N-acetyl substituent.	2.05	1	0	D-galactosamine 1-phosphate	human metabolite
u 63557a [no description available]	2.03	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.	3.25	6	0	3',5'-cyclic purine nucleotide
taurocholic acid, monosodium salt [no description available]	2.44	2	0	bile salt
cefmetazole sodium cefmetazole sodium : An organic sodium salt that is the sodium salt of cefmetazole.	2.03	1	0	organic sodium salt	antimicrobial agent
monensin [no description available]	2.07	1	0
fusidate sodium [no description available]	2.44	2	0
cephapirin sodium cephapirin sodium : The sodium salt of cephapirin. A first-generation cephalosporin antibiotic, it is effective against gram-negative and gram-positive organisms. Being more resistant to beta-lactamases than penicillins, it is effective agains most staphylococci, though not methicillin-resistant staphylococci.	2.03	1	0	cephalosporin; organic sodium salt	antibacterial drug
sodium cephalothin [no description available]	2.03	1	0	organic sodium salt
cefazolin sodium cefazolin sodium : A cephalosporin organic sodium salt having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups.	2.44	2	0	organic sodium salt
5-hydroxydecanoic acid, monosodium salt [no description available]	2.03	1	0
ro13-9904 Ceftriaxone: A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.. ceftriaxone : A third-generation cephalosporin compound having 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetylamino and [(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl side-groups.	2.03	1	0
phenytoin sodium [no description available]	2.03	1	0
cr 1409 lorglumide sodium : A racemate comprising equal amounts of (R)- and (S)-lorglumide sodium.	2.03	1	0
cortisol succinate, sodium salt hydrocortisone hemisuccinate: RN given refers to (11beta)-isomer; Synonyms Solu-Cortef & sopolcort H refer to Na salt	2.44	2	0	organic molecular entity
arginine Teniposide: A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Teniposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent cells from entering into the mitotic phase of the cell cycle, and lead to cell death. Teniposide acts primarily in the G2 and S phases of the cycle.. teniposide : A furonaphthodioxole that is a synthetic derivative of podophyllotoxin with anti-tumour activity; causes single- and double-stranded breaks in DNA and DNA-protein cross-links and prevents repair by topoisomerase II binding.	2.4	2	0
hygromycin b [no description available]	2.73	3	0
phosphatidylinositol 4-phosphate phosphatidylinositol 4-phosphate : A phosphatidylinositol monophosphate carrying the phosphate group at the 4-position.	2.77	3	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.	2.11	1	0	organic cation; sulfonium compound	coenzyme; cofactor; human metabolite; micronutrient; Mycoplasma genitalium metabolite; nutraceutical; Saccharomyces cerevisiae metabolite
dolichol monophosphate [no description available]	2.13	1	0
4,4-difluoro-4-bora-3a,4a-diaza-s-indacene [no description available]	3.51	8	0	BODIPY compound
neurotensin neurotensin, Tyr(11)-: RN given refers to parent cpd & (D)-isomer; RN for cpd without isomeric designation not avail 5/91	2.01	1	0	peptide hormone	human metabolite; mitogen; neurotransmitter; vulnerary
golgicide a golgicide A: inhibits the cis-golgi ArfGEF GBF1; structure in first source. golgicide A : A diastereoisomeric mixture comprising racemic cis- and racemic trans-goglioside A in a 10:1 ratio. It is a potent and rapidly reversible GBF1 (Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1) inhibitor. The (3aS,4R,9bR) isomer is the most active (see Bioorg. Med. Chem. Lett., 2012, 22, 5177-5181).	4.13	14	0	diastereoisomeric mixture	cis-Golgi ArfGEF GBF inhibitor
mannans [no description available]	2.92	4	0
prieurianin prieurianin: a limonoid from Turraea obtusifolia that interferes with endocytosis in seedlings; structure given in first source; RN refers to (alpha,4abeta,5beta,11beta,12alpha(2R,3R),13alpha,14beta,17alpha)-isomer	2.07	1	0
alexa fluor 546 Alexa fluor 546: a fluorescent dye	2.1	1	0	organic heteropentacyclic compound	fluorochrome
2,3-bis(2-hydroxyethylsulfanyl)-(1,4)naphthoquinone 2,3-bis(2-hydroxyethylsulfanyl)-(1,4)naphthoquinone: CDC25A & B inhibitor	2.05	1	0
(2S)-2-[[2-(2,3-dihydro-1H-inden-5-yloxy)-9-[(4-phenylphenyl)methyl]-6-purinyl]amino]-3-phenyl-1-propanol [no description available]	2.03	1	0	biphenyls
phallacidin phallacidin: bicyclic heptapeptide from Amanita (along with phalloidin). phallacidin : A homodetic bicyclic heptapeptide having a sulfide bridge.	2	1	0	homodetic cyclic peptide
urushiol [no description available]	1.98	1	0
ganglioside, gd1a [no description available]	2.02	1	0
glycolipids [no description available]	11.14	41	0
piperidines Piperidines: A family of hexahydropyridines.	2.74	3	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.	3.41	7	0
sofosbuvir Sofosbuvir: A uridine monophosphate analog inhibitor of HEPATITIS C VIRUS (HCV) polymerase NS5B that is used as an ANTIVIRAL AGENT in the treatment of CHRONIC HEPATITIS C.. sofosbuvir : A nucleotide conjugate that is used in combination with ledipasvir (under the trade name Harvoni) for the treatment of chronic hepatitis C genotype 1 infection.	3.31	1	0	isopropyl ester; L-alanyl ester; nucleotide conjugate; organofluorine compound; phosphoramidate ester	antiviral drug; hepatitis C protease inhibitor; prodrug
tatanan a tatanan A: from the rhizomes of Acorus tatarinowii Schott; structure in first source	3.31	1	0
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).	1.98	1	0
heme Heme: The color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins.. ferroheme : Any iron(II)--porphyrin coordination complex.. ferroheme b : Heme b in which the iron has oxidation state +2.. heme : A heme is any tetrapyrrolic chelate of iron.	2.4	2	0
7-methyl-5-(1-((3-(trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1h-indol-5-yl)-7h-pyrrolo(2,3-d)pyrimidin-4-amine 7-methyl-5-(1-((3-(trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1H-indol-5-yl)-7H-pyrrolo(2,3-d)pyrimidin-4-amine: inhibits protein kinase R (PKR)-like endoplasmic reticulum kinase (PERK); structure in first source	2.21	1	0
chondroitin Chondroitin: A mucopolysaccharide constituent of chondrin. (Grant & Hackh's Chemical Dictionary, 5th ed)	1.98	1	0
heparitin sulfate Heparitin Sulfate: A heteropolysaccharide that is similar in structure to HEPARIN. It accumulates in individuals with MUCOPOLYSACCHARIDOSIS.	4.02	14	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.	1.99	1	0	ascorbic acid; vitamin C	coenzyme; cofactor; flour treatment agent; food antioxidant; food colour retention agent; geroprotector; plant metabolite; skin lightening 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.	2.01	1	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.	2.07	1	0
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.	2.44	2	0	hydroxycoumarin	anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor; Hsp90 inhibitor; vitamin K antagonist
piroxicam [no description available]	2.44	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
lfm a13 LFM-A13 : An enamide obtained by formal condensation of the carboxy group of (2Z)-2-cyano-3-hydroxybut-2-enoic acid with the amino group of 2,5-dibromoaniline. It is a dual-function inhibitor of Bruton's tyrosine kinase (BTK) and Polo-like kinases (PLK) that exhibits anticancer properties.	2.03	1	0	aromatic amide; dibromobenzene; enamide; enol; nitrile; secondary carboxamide	antineoplastic agent; apoptosis inducer; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor; EC 2.7.11.21 (polo kinase) inhibitor; geroprotector; platelet aggregation inhibitor
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.	2.91	4	0	benzenes; hydroxycoumarin; methyl ketone
ikarugamycin ikarugamycin: structure given in first source; an antiprotozoal antibiotic isolated from Streptomyces phaeochromogenes ikaruganensis; inhibits the uptake of oxidized LDL in macrophage J774. ikarugamycin : A polyketide macrolactam containing a tetramic acid (pyrrolidine-2,4-dione) ring system. It is isolated from Streptomyces as an antibiotic with antiprotozoal and cytotoxic activities.	2.31	1	0
citrinin Citrinin: Antibiotic and mycotoxin from Aspergillus niveus and Penicillium citrinum.	2.07	1	0
l 701324 L 701324: a glycine/NMDA receptor antagonist	2.03	1	0	quinolines
hispidin hispidin: metabolite of Basidiomycete Polyporus hispidus. hispidin : Fungal metabolite first found in basidiomycete Inonotus hispidus (formerly Polyporus hispidus).	2.44	2	0	2-pyranones; catechols	antioxidant; EC 2.7.11.13 (protein kinase C) inhibitor; fungal metabolite
minocycline hydrochloride [no description available]	2.44	2	0
demeclocycline hydrochloride demeclocycline hydrochloride : The hydrochloride salt of demeclocycline. A tetracycline antibiotic, it is used (mainly as the hydrochloride) for the treatment of Lyme disease, acne and bronchitis, as well as for hyponatraemia (low blood sodium concentration) due to the syndrome of inappropriate antidiuretic hormone (SIADH) where fluid restriction alone has been ineffective.	2.44	2	0
vulpinic acid vulpinic acid: RN given refers to cpd without isomeric designation; structure given in first source; vulpinic acid refers to (E)-isomer	2.07	1	0	butenolide
agglomerin a agglomerin A: isolated from Enterobacter agglomerans; MF C15-H21-O4-Na; no further info available 3/90	2.05	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.	9.14	16	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.	3.65	9	0
saxitoxin Saxitoxin: A compound that contains a reduced purine ring system but is not biosynthetically related to the purine alkaloids. It is a poison found in certain edible mollusks at certain times; elaborated by GONYAULAX and consumed by mollusks, fishes, etc. without ill effects. It is neurotoxic and causes RESPIRATORY PARALYSIS and other effects in MAMMALS, known as paralytic SHELLFISH poisoning.. saxitoxin : An alkaloid isolated from the marine dinoflagellates and cyanobacteria that causes paralytic shellfish poisoning.	2.69	3	0	alkaloid; carbamate ester; guanidines; ketone hydrate; paralytic shellfish toxin; pyrrolopurine	cyanotoxin; marine metabolite; neurotoxin; sodium channel blocker; toxin
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.	5.74	16	0	ketal
epz-6438 tazemetostat: a histone methyltransferase EZH2 inhibitor with antineoplastic activity	2.31	1	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.	2.7	3	0
ajmaline [no description available]	2.07	1	0
fti 277 FTI 277: a ras CAAX (C - Cys; A - aliphatic amino acid; X - Ser or Met) peptidomimetic; inhibits farnesyltransferase; blocks Ras oncogenic signaling by accumulating Ras/Raf complexes in the cytoplasm; structure given in first source	2	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.	2.02	1	0
hirudin Hirudin: A 65-residue polypeptide from LEECHES.	2.02	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.	7.68	3	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).	2.05	1	0
g(m3) ganglioside G(M3) Ganglioside: A ganglioside present in abnormally large amounts in the brain and liver due to a deficient biosynthetic enzyme, G(M3):UDP-N-acetylgalactosaminyltransferase. Deficiency of this enzyme prevents the formation of G(M2) ganglioside from G(M3) ganglioside and is the cause of an anabolic sphingolipidosis.. alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) : A sialotriaosylceramide consisting of beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc attached to the primary hydroxy function of ceramide(d18:1/24:1(15Z)).	3.38	7	0	alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-ceramide; sialodiosylceramide; sialotriaosylceramide	mouse metabolite
benzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketone benzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketone: an interleukin-1beta converting enzyme (ICE)-like protease inhibitor	3.51	8	0
glucagon-like peptide 2 Glucagon-Like Peptide 2: A 33-amino acid peptide derived from the C-terminal of PROGLUCAGON and mainly produced by the INTESTINAL L CELLS. It stimulates intestinal mucosal growth and decreased apoptosis of ENTEROCYTES. GLP-2 enhances gastrointestinal function and plays an important role in nutrient homeostasis.	2.46	2	0
calpastatin calpastatin: large mol wt, heat-stable calpain inhibitor; not based on sequestering Ca++ from medium, but binding to calpain does require Ca++. calpastatin peptide Ac 184-210 : A 27-membered polypeptide comprising the sequence Ac-Asp-Pro-Met-Ser-Ser-Thr-Tyr-Ile-Glu-Glu-Leu-Gly-Lys-Arg-Glu-Val-Thr-Ile-Pro-Pro-Lys-Tyr-Arg-Glu-Leu-Leu-Ala-NH2. An acetylated synthetic peptide from human calpastatin that strongly inhibits both calpains I and II but not papain (a cysteine protease) or trypsin (a serine protease).	2	1	0	polypeptide	EC 3.4.22.52 (calpain-1) inhibitor; EC 3.4.22.53 (calpain-2) inhibitor
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.	2	1	0	angiotensin; peptide zwitterion	human metabolite; neurotransmitter agent
centrinone centrinone: a polo-like kinase 4 inhibitor; structure in first source	2.13	1	0
gibberellins [no description available]	2.73	3	0
oxyntomodulin Glucagon-Like Peptides: Peptides derived from proglucagon which is also the precursor of pancreatic GLUCAGON. Despite expression of proglucagon in multiple tissues, the major production site of glucagon-like peptides (GLPs) is the INTESTINAL L CELLS. GLPs include glucagon-like peptide 1, glucagon-like peptide 2, and the various truncated forms.	1.99	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.	2	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).	2.41	2	0
silybin Silybin: The major active component of silymarin flavonoids extracted from seeds of the MILK THISTLE, Silybum marianum; it is used in the treatment of HEPATITIS; LIVER CIRRHOSIS; and CHEMICAL AND DRUG INDUCED LIVER INJURY, and has antineoplastic activity; silybins A and B are diastereomers.	2.07	1	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.	5.91	32	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.	2.05	1	0
myelin oligodendrocyte glycoprotein (35-55) [no description available]	2.13	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.	3.09	5	0
reactive blue 15 reactive blue 15: no further info available 3/2002	2.17	1	0
n-(2-propynyl)-2-(5-benzyloxy-indolyl) methylamine N-(2-propynyl)-2-(5-benzyloxy-indolyl) methylamine: structure in first source	2.05	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.	2.72	3	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.	2.44	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.	3.61	9	0
lanthiopeptin lanthiopeptin: Isolated from Streptoverticillium griseoverticillatum; contains 15 amino acids; structure given in first source. cinnamycin : A type B lantibiotic consisting of a 19 amino acid tetracyclic polypeptide produced by Streptomyces cinnamoneus.	2.15	1	0	heterodetic cyclic peptide; L-cysteine thioether; macrocycle; type B lantibiotic
amyloid beta-peptides amyloid beta-protein (1-40): although acutely neurotoxic in both rat & monkey cerebral cortex, neuronal degeneration in primates resembles more closely to that found in Alzheimer's disease; amino acid sequence has been determined	3.4	7	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.	8.7	10	0
angiogenin angiogenin: human tumor protein which stimulates growth of blood vessels; contains 123 amino acids; member of the pancreatic ribonuclease superfamily; MW 14,400	1.98	1	0
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.	2.03	1	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.	2.42	2	0	3',5'-cyclic purine nucleotide; guanyl ribonucleotide	Escherichia coli metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
sepiapterin sepiapterin: A substrate of sepiapterin reductase	2.03	1	0	sepiapterin
guanosine diphosphate Guanosine Diphosphate: A guanine nucleotide containing two phosphate groups esterified to the sugar moiety.	5.55	22	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.	6.74	45	0	guanosine 5'-phosphate; purine ribonucleoside 5'-triphosphate	Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor
guanine [no description available]	2.01	1	0	2-aminopurines; oxopurine; purine nucleobase	algal metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
3-methyladenine N3-methyladenine: structure in first source	2.4	2	0
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.	5.44	62	0	nucleoside triphosphate analogue
isoxanthopterin [no description available]	2.03	1	0	dihydroxypteridine
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)	2.07	1	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.	2.73	3	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
ganciclovir [no description available]	2.42	2	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.	2.03	1	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.	2.03	1	0	benzodiazepine; N-arylpiperazine; N-methylpiperazine	antiemetic; dopaminergic antagonist; histamine antagonist; muscarinic antagonist; second generation antipsychotic; serotonergic antagonist; serotonin uptake inhibitor
zaprinast zaprinast: anaphylaxis inhibitor; structure	2.44	2	0	triazolopyrimidines
chir-124 [no description available]	2.25	1	0
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.	2.03	1	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.	2.03	1	0	nucleobase analogue; organic heterobicyclic compound	antimetabolite; EC 1.17.3.2 (xanthine oxidase) inhibitor; gout suppressant; radical scavenger
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+).	2.39	2	0	nucleoside triphosphate analogue
thiolactomycin thiolactomycin: from actinomycetes; structure given in first source	2.03	1	0
mrs 2211 MRS 2211: a P2Y13 antagonist	2.08	1	0
2,4-diaminohypoxanthine 2,4-diaminohypoxanthine: do not confuse abbreviation DAHP with various dehydro-deoxy-arabino-heptulosonic acid phosphates which also use DAHP; RN given refers to parent cpd; structure	2.03	1	0	hydroxypyrimidine
guanosine 5'-o-(2-thiodiphosphate) [no description available]	2.01	1	0	nucleoside diphosphate analogue
hymenialdisine [no description available]	2.04	1	0
quazinone [no description available]	2.03	1	0
8-bromocyclic gmp, sodium salt sodium 8-bromo-3',5'-cyclic GMP : An organic sodium salt having 8-bromoguanosine 3',5'-cyclic phosphate as the counterion. A membrane permeable cGMP analogue that activates protein kinase G (PKG). It is 4.3-fold more potent than cGMP in activating PKG1alpha and promotes relaxation of tracheal and vascular smooth muscle tissue in vitro.	2.44	2	0	organic sodium salt	muscle relaxant; protein kinase G agonist
ag-879 AG-879: structure given in first source	2.44	2	0
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).	2	1	0
debromohymenialdisine [no description available]	2.04	1	0
alpha-cyclopiazonic acid [no description available]	2.07	1	0	alpha-cyclopiazonic acids
guanosine 5'-o-(1-thiotriphosphate) [no description available]	1.98	1	0
cyanine dye 3 cyanine dye 3: structures of Cy3 derivatives given in first source	2.41	2	0
pitstop 2 pitstop 2: inhibits clathrin-independent endocytosis	2.08	1	0
eye [no description available]	2	1	0
diepoxin sigma diepoxin sigma: structure in first source	1.99	1	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.	3.61	9	0
trypsinogen Trypsinogen: The inactive proenzyme of trypsin secreted by the pancreas, activated in the duodenum via cleavage by enteropeptidase. (Stedman, 25th ed)	2.07	1	0
metallothionein Metallothionein: A low-molecular-weight (approx. 10 kD) protein occurring in the cytoplasm of kidney cortex and liver. It is rich in cysteinyl residues and contains no aromatic amino acids. Metallothionein shows high affinity for bivalent heavy metals.	1.99	1	0
dinitrobenzenes Dinitrobenzenes: Benzene derivatives which are substituted with two nitro groups in the ortho, meta or para positions.	3.9	12	0
phosphatidylbutanol [no description available]	2	1	0
leptin Leptin: A 16-kDa peptide hormone secreted from WHITE ADIPOCYTES. Leptin serves as a feedback signal from fat cells to the CENTRAL NERVOUS SYSTEM in regulation of food intake, energy balance, and fat storage.	4.5	7	0
pyrimidinones Pyrimidinones: Heterocyclic compounds known as 2-pyrimidones (or 2-hydroxypyrimidines) and 4-pyrimidones (or 4-hydroxypyrimidines) with the general formula C4H4N2O.	2.15	1	0
tetrafluoroaluminate tetrafluoroaluminate: induces inositol phosphate formation	3.49	8	0
filipin Filipin: A complex of polyene antibiotics obtained from Streptomyces filipinensis. Filipin III alters membrane function by interfering with membrane sterols, inhibits mitochondrial respiration, and is proposed as an antifungal agent. Filipins I, II, and IV are less important.	8.4	7	0

Condition	Relationship Strength	Studies
Leukemia L 1210 [description not available]	2.91	4
Benign Neoplasms [description not available]	4.76	11
Neoplasms New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.	4.76	11
Sensitivity and Specificity Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)	3.62	9
Innate Inflammatory Response [description not available]	3.31	6
Inflammation A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.	3.31	6
Cancer of Prostate [description not available]	3.97	13
Prostatic Neoplasms Tumors or cancer of the PROSTATE.	3.97	13
Hepatocellular Carcinoma [description not available]	9.26	18
Cancer of Liver [description not available]	4.03	14
Carcinoma, Hepatocellular A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.	4.26	18
Liver Neoplasms Tumors or cancer of the LIVER.	4.03	14
Breast Cancer [description not available]	3.93	12
Breast Neoplasms Tumors or cancer of the human BREAST.	3.93	12
Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.	2.96	4
Pulmonary Arterial Remodeling [description not available]	2.41	1
Pulmonary Hypertension [description not available]	2.41	1
Hypertension, Pulmonary Increased VASCULAR RESISTANCE in the PULMONARY CIRCULATION, usually secondary to HEART DISEASES or LUNG DISEASES.	2.41	1
Chronic Kidney Diseases [description not available]	2.41	1
Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	3.67	9
Cirrhosis [description not available]	2.94	3
Ureteral Obstruction Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy.	2.41	1
Fibrosis Any pathological condition where fibrous connective tissue invades any organ, usually as a consequence of inflammation or other injury.	2.94	3
Kidney Diseases Pathological processes of the KIDNEY or its component tissues.	2.59	2
Renal Insufficiency, Chronic Conditions in which the KIDNEYS perform below the normal level for more than three months. Chronic kidney insufficiency is classified by five stages according to the decline in GLOMERULAR FILTRATION RATE and the degree of kidney damage (as measured by the level of PROTEINURIA). The most severe form is the end-stage renal disease (CHRONIC KIDNEY FAILURE). (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002)	2.41	1
Cancer of Cervix [description not available]	2.85	3
Uterine Cervical Neoplasms Tumors or cancer of the UTERINE CERVIX.	2.85	3
Edema-Proteinuria-Hypertension Gestosis [description not available]	2.6	1
Pre-Eclampsia A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.	2.6	1
Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	4.1	15
Bacillus anthracis Infection [description not available]	2.21	1
Anthrax An acute infection caused by the spore-forming bacteria BACILLUS ANTHRACIS. It commonly affects hoofed animals such as sheep and goats. Infection in humans often involves the skin (cutaneous anthrax), the lungs (inhalation anthrax), or the gastrointestinal tract. Anthrax is not contagious and can be treated with antibiotics.	2.21	1
Lung Adenocarcinoma [description not available]	2.25	1
Cancer of Lung [description not available]	3.73	10
Adenocarcinoma of Lung A carcinoma originating in the lung and the most common lung cancer type in never-smokers. Malignant cells exhibit distinct features such as glandular epithelial, or tubular morphology. Mutations in KRAS, EGFR, BRAF, and ERBB2 genes are associated with this cancer.	2.25	1
Lung Neoplasms Tumors or cancer of the LUNG.	3.73	10
Bladder, Overactive [description not available]	2.21	1
Urinary Bladder, Overactive Symptom of overactive detrusor muscle of the URINARY BLADDER that contracts with abnormally high frequency and urgency. Overactive bladder is characterized by the frequent feeling of needing to urinate during the day, during the night, or both. URINARY INCONTINENCE may or may not be present.	2.21	1
Neuroblastoma A common neoplasm of early childhood arising from neural crest cells in the sympathetic nervous system, and characterized by diverse clinical behavior, ranging from spontaneous remission to rapid metastatic progression and death. This tumor is the most common intraabdominal malignancy of childhood, but it may also arise from thorax, neck, or rarely occur in the central nervous system. Histologic features include uniform round cells with hyperchromatic nuclei arranged in nests and separated by fibrovascular septa. Neuroblastomas may be associated with the opsoclonus-myoclonus syndrome. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2099-2101; Curr Opin Oncol 1998 Jan;10(1):43-51)	4.41	21
Protein Folding Diseases [description not available]	2.25	1
Atherosclerotic Parkinsonism [description not available]	2.25	1
Parkinson Disease, Secondary Conditions which feature clinical manifestations resembling primary Parkinson disease that are caused by a known or suspected condition. Examples include parkinsonism caused by vascular injury, drugs, trauma, toxin exposure, neoplasms, infections and degenerative or hereditary conditions. Clinical features may include bradykinesia, rigidity, parkinsonian gait, and masked facies. In general, tremor is less prominent in secondary parkinsonism than in the primary form. (From Joynt, Clinical Neurology, 1998, Ch38, pp39-42)	2.25	1
B cepacia Infection [description not available]	2.31	1
Endotoxin Shock [description not available]	2.25	1
Shock, Septic Sepsis associated with HYPOTENSION or hypoperfusion despite adequate fluid resuscitation. Perfusion abnormalities may include but are not limited to LACTIC ACIDOSIS; OLIGURIA; or acute alteration in mental status.	2.25	1
Bone Cancer [description not available]	2.74	3
Osteogenic Sarcoma [description not available]	2.74	3
Bone Neoplasms Tumors or cancer located in bone tissue or specific BONES.	2.74	3
Osteosarcoma A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed)	2.74	3
Calcification, Pathologic [description not available]	2.31	1
Calcinosis Pathologic deposition of calcium salts in tissues.	2.31	1
Dehydration The condition that results from excessive loss of water from a living organism.	2.31	1
Granulocytic Leukemia, Chronic [description not available]	2.45	2
Leukemia, Myelogenous, Chronic, BCR-ABL Positive Clonal hematopoetic disorder caused by an acquired genetic defect in PLURIPOTENT STEM CELLS. It starts in MYELOID CELLS of the bone marrow, invades the blood and then other organs. The condition progresses from a stable, more indolent, chronic phase (LEUKEMIA, MYELOID, CHRONIC PHASE) lasting up to 7 years, to an advanced phase composed of an accelerated phase (LEUKEMIA, MYELOID, ACCELERATED PHASE) and BLAST CRISIS.	2.45	2
Acute Respiratory Distress Syndrome [description not available]	2.31	1
Respiratory Distress Syndrome A syndrome characterized by progressive life-threatening RESPIRATORY INSUFFICIENCY in the absence of known LUNG DISEASES, usually following a systemic insult such as surgery or major TRAUMA.	2.31	1
Dysentery, Shiga bacillus [description not available]	2.15	1
Dysentery, Bacillary DYSENTERY caused by gram-negative rod-shaped enteric bacteria (ENTEROBACTERIACEAE), most often by the genus SHIGELLA. Shigella dysentery, Shigellosis, is classified into subgroups according to syndrome severity and the infectious species. Group A: SHIGELLA DYSENTERIAE (severest); Group B: SHIGELLA FLEXNERI; Group C: SHIGELLA BOYDII; and Group D: SHIGELLA SONNEI (mildest).	2.15	1
Ciliopathies Genetic disorders caused by defects in genes related to the primary CILIUM; BASAL BODY; or CENTROSOME. Primary features may include obesity, SKELETAL DYSPLASIA; POLYDACTYLY and malformations that primarily involve the liver, eye or kidneys.	2.15	1
Enterically-Transmitted Non-A, Non-B Hepatitis [description not available]	2.17	1
Hepatitis E Acute INFLAMMATION of the LIVER in humans; caused by HEPATITIS E VIRUS, a non-enveloped single-stranded RNA virus. Similar to HEPATITIS A, its incubation period is 15-60 days and is enterically transmitted, usually by fecal-oral transmission.	2.17	1
Disease Resistance The capacity of an organism to defend itself against pathological processes or the agents of those processes. This most often involves innate immunity whereby the organism responds to pathogens in a generic way. The term disease resistance is used most frequently when referring to plants.	2.51	2
Aspergillus Infection [description not available]	2.21	1
Aspergillosis Infections with fungi of the genus ASPERGILLUS.	2.21	1
Dystonia An attitude or posture due to the co-contraction of agonists and antagonist muscles in one region of the body. It most often affects the large axial muscles of the trunk and limb girdles. Conditions which feature persistent or recurrent episodes of dystonia as a primary manifestation of disease are referred to as DYSTONIC DISORDERS. (Adams et al., Principles of Neurology, 6th ed, p77)	2.17	1
Colorectal Cancer [description not available]	2.95	4
Colorectal Neoplasms Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; exposure to ASBESTOS; and irradiation of the CERVIX UTERI.	2.95	4
Acute Confusional Senile Dementia [description not available]	4.21	17
Alzheimer Disease A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)	4.21	17
Infections, Plasmodium [description not available]	2.75	3
Malaria A protozoan disease caused in humans by four species of the PLASMODIUM genus: PLASMODIUM FALCIPARUM; PLASMODIUM VIVAX; PLASMODIUM OVALE; and PLASMODIUM MALARIAE; and transmitted by the bite of an infected female mosquito of the genus ANOPHELES. Malaria is endemic in parts of Asia, Africa, Central and South America, Oceania, and certain Caribbean islands. It is characterized by extreme exhaustion associated with paroxysms of high FEVER; SWEATING; shaking CHILLS; and ANEMIA. Malaria in ANIMALS is caused by other species of plasmodia.	2.75	3
Infections, Listeria [description not available]	2.93	4
Bladder Cancer [description not available]	7.71	3
Urinary Bladder Neoplasms Tumors or cancer of the URINARY BLADDER.	2.71	3
Metabolic Acidosis [description not available]	2.08	1
Acidosis A pathologic condition of acid accumulation or depletion of base in the body. The two main types are RESPIRATORY ACIDOSIS and metabolic acidosis, due to metabolic acid build up.	2.08	1
Epithelial Ovarian Cancer [description not available]	2.08	1
Epithelial Neoplasms [description not available]	2.08	1
Cancer of Ovary [description not available]	2.71	3
Carcinoma, Ovarian Epithelial A malignant neoplasm that originates in cells on the surface EPITHELIUM of the ovary and is the most common form of ovarian cancer. There are five histologic subtypes: papillary serous, endometrioid, mucinous, clear cell, and transitional cell. Mutations in BRCA1, OPCML, PRKN, PIK3CA, AKT1, CTNNB1, RRAS2, and CDH1 genes are associated with this cancer.	2.08	1
Ovarian Neoplasms Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.	2.71	3
Cancer of Pancreas [description not available]	3.26	6
Pancreatic Neoplasms Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).	3.26	6
Cardiac Remodeling, Ventricular [description not available]	2.08	1
Arrhythmia [description not available]	2.08	1
Cardiovascular Stroke [description not available]	2.08	1
Arrhythmias, Cardiac Any disturbances of the normal rhythmic beating of the heart or MYOCARDIAL CONTRACTION. Cardiac arrhythmias can be classified by the abnormalities in HEART RATE, disorders of electrical impulse generation, or impulse conduction.	2.08	1
Myocardial Infarction NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).	2.08	1
Cardiovascular Diseases Pathological conditions involving the CARDIOVASCULAR SYSTEM including the HEART; the BLOOD VESSELS; or the PERICARDIUM.	2.08	1
Hepatitis, Viral, Non-A, Non-B, Parenterally-Transmitted [description not available]	2.08	1
Hepatitis C INFLAMMATION of the LIVER in humans caused by HEPATITIS C VIRUS, a single-stranded RNA virus. Its incubation period is 30-90 days. Hepatitis C is transmitted primarily by contaminated blood parenterally and is often associated with transfusion and intravenous drug abuse. However, in a significant number of cases, the source of hepatitis C infection is unknown.	7.08	1
Diathesis [description not available]	2.44	2
Aging The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.	3.84	4
Muscle Contraction A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.	3.12	5
Kidney, Polycystic [description not available]	2.1	1
Polycystic Kidney Diseases Hereditary diseases that are characterized by the progressive expansion of a large number of tightly packed CYSTS within the KIDNEYS. They include diseases with autosomal dominant and autosomal recessive inheritance.	2.1	1
Malignant Melanoma [description not available]	3.79	11
Angiogenesis, Pathologic [description not available]	2.1	1
Cancer of Skin [description not available]	2.1	1
Melanoma A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445)	8.79	11
Skin Neoplasms Tumors or cancer of the SKIN.	2.1	1
Idiopathic Parkinson Disease [description not available]	2.74	3
Parkinson Disease A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)	2.74	3
Enterovirus Infections Diseases caused by ENTEROVIRUS.	2.1	1
Liver Steatosis [description not available]	2.1	1
Fatty Liver Lipid infiltration of the hepatic parenchymal cells resulting in a yellow-colored liver. The abnormal lipid accumulation is usually in the form of TRIGLYCERIDES, either as a single large droplet or multiple small droplets. Fatty liver is caused by an imbalance in the metabolism of FATTY ACIDS.	2.1	1
Alloxan Diabetes [description not available]	2.1	1
Autoimmune Diabetes [description not available]	2.46	2
Diabetes Mellitus, Type 1 A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.	2.46	2
Carcinoma, Non-Small Cell Lung [description not available]	2.95	4
Carcinoma, Non-Small-Cell Lung A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.	2.95	4
Infections, Respiratory Syncytial Virus [description not available]	3.01	1
Respiratory Syncytial Virus Infections Pneumovirus infections caused by the RESPIRATORY SYNCYTIAL VIRUSES. Humans and cattle are most affected but infections in goats and sheep have been reported.	3.01	1
Autoimmune Thrombocytopenia [description not available]	2.1	1
Purpura, Thrombocytopenic, Idiopathic Thrombocytopenia occurring in the absence of toxic exposure or a disease associated with decreased platelets. It is mediated by immune mechanisms, in most cases IMMUNOGLOBULIN G autoantibodies which attach to platelets and subsequently undergo destruction by macrophages. The disease is seen in acute (affecting children) and chronic (adult) forms.	2.1	1
Anaplastic Large-Cell Lymphoma [description not available]	2.11	1
Granuloma, Hodgkin [description not available]	2.11	1
Hodgkin Disease A malignant disease characterized by progressive enlargement of the lymph nodes, spleen, and general lymphoid tissue. In the classical variant, giant usually multinucleate Hodgkin's and REED-STERNBERG CELLS are present; in the nodular lymphocyte predominant variant, lymphocytic and histiocytic cells are seen.	2.11	1
Lymphoma, Large-Cell, Anaplastic A systemic, large-cell, non-Hodgkin, malignant lymphoma characterized by cells with pleomorphic appearance and expressing the CD30 ANTIGEN. These so-called hallmark cells have lobulated and indented nuclei. This lymphoma is often mistaken for metastatic carcinoma and MALIGNANT HISTIOCYTOSIS.	2.11	1
Libman-Sacks Disease [description not available]	2.11	1
Lupus Erythematosus, Systemic A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow.	2.11	1
Herpes Simplex Virus Infection [description not available]	2.92	4
Herpes Simplex A group of acute infections caused by herpes simplex virus type 1 or type 2 that is characterized by the development of one or more small fluid-filled vesicles with a raised erythematous base on the skin or mucous membrane. It occurs as a primary infection or recurs due to a reactivation of a latent infection. (Dorland, 27th ed.)	7.92	4
Experimental Neoplasms [description not available]	2.42	2
Leucocythaemia [description not available]	2.71	3
Leukemia A progressive, malignant disease of the blood-forming organs, characterized by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow. Leukemias were originally termed acute or chronic based on life expectancy but now are classified according to cellular maturity. Acute leukemias consist of predominately immature cells; chronic leukemias are composed of more mature cells. (From The Merck Manual, 2006)	2.71	3
Allergic Encephalomyelitis [description not available]	2.13	1
Dermatitis Any inflammation of the skin.	2.13	1
Invasiveness, Neoplasm [description not available]	2.93	4
Infections, Coronavirus [description not available]	2.48	2
Viral Diseases [description not available]	2.94	4
Virus Diseases A general term for diseases caused by viruses.	2.94	4
Coronavirus Infections Virus diseases caused by the CORONAVIRUS genus. Some specifics include transmissible enteritis of turkeys (ENTERITIS, TRANSMISSIBLE, OF TURKEYS); FELINE INFECTIOUS PERITONITIS; and transmissible gastroenteritis of swine (GASTROENTERITIS, TRANSMISSIBLE, OF SWINE).	2.48	2
Acute Myelogenous Leukemia [description not available]	2.13	1
Leukemia, Myeloid, Acute Clonal expansion of myeloid blasts in bone marrow, blood, and other tissue. Myeloid leukemias develop from changes in cells that normally produce NEUTROPHILS; BASOPHILS; EOSINOPHILS; and MONOCYTES.	2.13	1
C gattii Infection [description not available]	2.15	1
Cryptococcosis Fungal infection caused by genus CRYPTOCOCCUS.	2.15	1
Dwarfism, Thanatophoric [description not available]	2.44	2
Plasmodium falciparum Malaria [description not available]	4.53	9
Malaria, Falciparum Malaria caused by PLASMODIUM FALCIPARUM. This is the severest form of malaria and is associated with the highest levels of parasites in the blood. This disease is characterized by irregularly recurring febrile paroxysms that in extreme cases occur with acute cerebral, renal, or gastrointestinal manifestations.	4.53	9
Deficiency, Mental [description not available]	2.05	1
Intellectual Disability Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)	2.05	1
Carbohydrate-Deficient Glycoprotein Syndrome [description not available]	3.38	2
Abnormalities, Multiple Congenital abnormalities that affect more than one organ or body structure.	2.96	1
Congenital Disorders of Glycosylation A genetically heterogeneous group of heritable disorders resulting from defects in protein N-glycosylation.	3.38	2
Chromosomal Translocation [description not available]	2.05	1
Carcinoma, Epidermoid [description not available]	2.93	4
Cancer of Esophagus [description not available]	2.05	1
Carcinoma, Squamous Cell A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)	2.93	4
Esophageal Neoplasms Tumors or cancer of the ESOPHAGUS.	2.05	1
Cytomegalovirus A genus of the family HERPESVIRIDAE, subfamily BETAHERPESVIRINAE, infecting the salivary glands, liver, spleen, lungs, eyes, and other organs, in which they produce characteristically enlarged cells with intranuclear inclusions. Infection with Cytomegalovirus is also seen as an opportunistic infection in AIDS.	4.63	10
HPV Infection [description not available]	2.47	2
Papillomavirus Infections Neoplasms of the skin and mucous membranes caused by papillomaviruses. They are usually benign but some have a high risk for malignant progression.	2.47	2
Leishmania Infection [description not available]	2.05	1
Leishmaniasis A disease caused by any of a number of species of protozoa in the genus LEISHMANIA. There are four major clinical types of this infection: cutaneous (Old and New World) (LEISHMANIASIS, CUTANEOUS), diffuse cutaneous (LEISHMANIASIS, DIFFUSE CUTANEOUS), mucocutaneous (LEISHMANIASIS, MUCOCUTANEOUS), and visceral (LEISHMANIASIS, VISCERAL).	2.05	1
Injury, Myocardial Reperfusion [description not available]	2.05	1
Angioneurotic Edema [description not available]	2.05	1
Angioedema, Hereditary, Type I [description not available]	2.05	1
Angioedema Swelling involving the deep DERMIS, subcutaneous, or submucosal tissues, representing localized EDEMA. Angioedema often occurs in the face, lips, tongue, and larynx.	2.05	1
Lipid Metabolism Disorders Pathological conditions resulting from abnormal anabolism or catabolism of lipids in the body.	2.05	1
Argentaffinoma [description not available]	2.05	1
Carcinoma, Bronchial [description not available]	2.05	1
Carcinoid Tumor A usually small, slow-growing neoplasm composed of islands of rounded, oxyphilic, or spindle-shaped cells of medium size, with moderately small vesicular nuclei, and covered by intact mucosa with a yellow cut surface. The tumor can occur anywhere in the gastrointestinal tract (and in the lungs and other sites); approximately 90% arise in the appendix. It is now established that these tumors are of neuroendocrine origin and derive from a primitive stem cell. (From Stedman, 25th ed & Holland et al., Cancer Medicine, 3d ed, p1182)	2.05	1
Carcinoma, Bronchogenic Malignant neoplasm arising from the epithelium of the BRONCHI. It represents a large group of epithelial lung malignancies which can be divided into two clinical groups: SMALL CELL LUNG CANCER and NON-SMALL-CELL LUNG CARCINOMA.	2.05	1
Neuroendocrine Tumors Tumors whose cells possess secretory granules and originate from the neuroectoderm, i.e., the cells of the ectoblast or epiblast that program the neuroendocrine system. Common properties across most neuroendocrine tumors include ectopic hormone production (often via APUD CELLS), the presence of tumor-associated antigens, and isozyme composition.	7.05	1
Teratocarcinoma A malignant neoplasm consisting of elements of teratoma with those of embryonal carcinoma or choriocarcinoma, or both. It occurs most often in the testis. (Dorland, 27th ed)	2.05	1
Obesity A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).	3.35	2
Anoxemia [description not available]	2.71	3
Hypoxia Sub-optimal OXYGEN levels in the ambient air of living organisms.	2.71	3
Addison Disease and Cerebral Sclerosis [description not available]	2.05	1
Adrenoleukodystrophy An X-linked recessive disorder characterized by the accumulation of saturated very long chain fatty acids in the LYSOSOMES of ADRENAL CORTEX and the white matter of CENTRAL NERVOUS SYSTEM. This disease occurs almost exclusively in the males. Clinical features include the childhood onset of ATAXIA; NEUROBEHAVIORAL MANIFESTATIONS; HYPERPIGMENTATION; ADRENAL INSUFFICIENCY; SEIZURES; MUSCLE SPASTICITY; and DEMENTIA. The slowly progressive adult form is called adrenomyeloneuropathy. The defective gene ABCD1 is located at Xq28, and encodes the adrenoleukodystrophy protein (ATP-BINDING CASSETTE TRANSPORTERS).	2.05	1
Astrocytoma, Grade IV [description not available]	2.44	2
Glioblastoma A malignant form of astrocytoma histologically characterized by pleomorphism of cells, nuclear atypia, microhemorrhage, and necrosis. They may arise in any region of the central nervous system, with a predilection for the cerebral hemispheres, basal ganglia, and commissural pathways. Clinical presentation most frequently occurs in the fifth or sixth decade of life with focal neurologic signs or seizures.	7.44	2
Carcinoma, Anaplastic [description not available]	3.25	6
Carcinoma A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm and not a synonym for cancer.	8.25	6
Autism-Dementia-Ataxia-Loss of Purposeful Hand Use Syndrome [description not available]	2.06	1
Rett Syndrome An inherited neurological developmental disorder that is associated with X-LINKED INHERITANCE and may be lethal in utero to hemizygous males. The affected female is normal until the age of 6-25 months when progressive loss of voluntary control of hand movements and communication skills; ATAXIA; SEIZURES; autistic behavior; intermittent HYPERVENTILATION; and HYPERAMMONEMIA appear. (From Menkes, Textbook of Child Neurology, 5th ed, p199)	2.06	1
B16 Melanoma [description not available]	2.06	1
B-Cell Chronic Lymphocytic Leukemia [description not available]	2.45	2
Leukemia, Lymphocytic, Chronic, B-Cell A chronic leukemia characterized by abnormal B-lymphocytes and often generalized lymphadenopathy. In patients presenting predominately with blood and bone marrow involvement it is called chronic lymphocytic leukemia (CLL); in those predominately with enlarged lymph nodes it is called small lymphocytic lymphoma. These terms represent spectrums of the same disease.	2.45	2
Cancer of Head [description not available]	2.06	1
Metastase [description not available]	2.06	1
Head and Neck Neoplasms Soft tissue tumors or cancer arising from the mucosal surfaces of the LIP; oral cavity; PHARYNX; LARYNX; and cervical esophagus. Other sites included are the NOSE and PARANASAL SINUSES; SALIVARY GLANDS; THYROID GLAND and PARATHYROID GLANDS; and MELANOMA and non-melanoma skin cancers of the head and neck. (from Holland et al., Cancer Medicine, 4th ed, p1651)	2.06	1
Neoplasm Metastasis The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.	2.06	1
Erythro et Keratodermia Variabilis [description not available]	2.06	1
Atheroma [description not available]	2.06	1
Muscular Dystrophy, Animal MUSCULAR DYSTROPHY that occurs in VERTEBRATE animals.	2.43	2
Muscle Relaxation That phase of a muscle twitch during which a muscle returns to a resting position.	2.07	1
Erythrocytosis [description not available]	2.07	1
alpha-Dystroglycanopathies [description not available]	2.07	1
Acute Edematous Pancreatitis [description not available]	2.07	1
Pancreatitis INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.	2.07	1
Cutis Laxa A group of connective tissue diseases in which skin hangs in loose pendulous folds. It is believed to be associated with decreased elastic tissue formation as well as an abnormality in elastin formation. Cutis laxa is usually a genetic disease, but acquired cases have been reported. (From Dorland, 27th ed)	2.07	1
Infections, Chlamydia [description not available]	3.34	2
Chlamydia Infections Infections with bacteria of the genus CHLAMYDIA.	3.34	2
Bowel Diseases, Inflammatory [description not available]	2.07	1
Colitis Inflammation of the COLON section of the large intestine (INTESTINE, LARGE), usually with symptoms such as DIARRHEA (often with blood and mucus), ABDOMINAL PAIN, and FEVER.	2.07	1
Inflammatory Bowel Diseases Chronic, non-specific inflammation of the GASTROINTESTINAL TRACT. Etiology may be genetic or environmental. This term includes CROHN DISEASE and ULCERATIVE COLITIS.	2.07	1
Caliciviridae Infections Virus diseases caused by CALICIVIRIDAE. They include HEPATITIS E; VESICULAR EXANTHEMA OF SWINE; acute respiratory infections in felines, rabbit hemorrhagic disease, and some cases of gastroenteritis in humans.	2.01	1
B-Cell Lymphoma [description not available]	2.9	4
Lymphoma, B-Cell A group of heterogeneous lymphoid tumors generally expressing one or more B-cell antigens or representing malignant transformations of B-lymphocytes.	2.9	4
Anoxia-Ischemia, Brain [description not available]	2.01	1
Hypoxia-Ischemia, Brain A disorder characterized by a reduction of oxygen in the blood combined with reduced blood flow (ISCHEMIA) to the brain from a localized obstruction of a cerebral artery or from systemic hypoperfusion. Prolonged hypoxia-ischemia is associated with ISCHEMIC ATTACK, TRANSIENT; BRAIN INFARCTION; BRAIN EDEMA; COMA; and other conditions.	2.01	1
Acute Lymphoid Leukemia [description not available]	2.01	1
Precursor Cell Lymphoblastic Leukemia-Lymphoma A neoplasm characterized by abnormalities of the lymphoid cell precursors leading to excessive lymphoblasts in the marrow and other organs. It is the most common cancer in children and accounts for the vast majority of all childhood leukemias.	2.01	1
Choriocarcinoma A malignant metastatic form of trophoblastic tumors. Unlike the HYDATIDIFORM MOLE, choriocarcinoma contains no CHORIONIC VILLI but rather sheets of undifferentiated cytotrophoblasts and syncytiotrophoblasts (TROPHOBLASTS). It is characterized by the large amounts of CHORIONIC GONADOTROPIN produced. Tissue origins can be determined by DNA analyses: placental (fetal) origin or non-placental origin (CHORIOCARCINOMA, NON-GESTATIONAL).	2.39	2
T-Cell Lymphoma [description not available]	2.01	1
Lymphoma, T-Cell A group of heterogeneous lymphoid tumors representing malignant transformations of T-lymphocytes.	2.01	1
Encephalitis, Polio [description not available]	2.01	1
Poliomyelitis An acute infectious disease of humans, particularly children, caused by any of three serotypes of human poliovirus (POLIOVIRUS). Usually the infection is limited to the gastrointestinal tract and nasopharynx, and is often asymptomatic. The central nervous system, primarily the spinal cord, may be affected, leading to rapidly progressive paralysis, coarse FASCICULATION and hyporeflexia. Motor neurons are primarily affected. Encephalitis may also occur. The virus replicates in the nervous system, and may cause significant neuronal loss, most notably in the spinal cord. A rare related condition, nonpoliovirus poliomyelitis, may result from infections with nonpoliovirus enteroviruses. (From Adams et al., Principles of Neurology, 6th ed, pp764-5)	2.01	1
Glial Cell Tumors [description not available]	3.25	6
Glioma Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)	8.25	6
Fibrosarcoma A sarcoma derived from deep fibrous tissue, characterized by bundles of immature proliferating fibroblasts with variable collagen formation, which tends to invade locally and metastasize by the bloodstream. (Stedman, 25th ed)	2.4	2
Congenital Hypocupremia [description not available]	2.4	2
Menkes Kinky Hair Syndrome An inherited disorder of copper metabolism transmitted as an X-linked trait and characterized by the infantile onset of HYPOTHERMIA, feeding difficulties, hypotonia, SEIZURES, bony deformities, pili torti (twisted hair), and severely impaired intellectual development. Defective copper transport across plasma and endoplasmic reticulum membranes results in copper being unavailable for the synthesis of several copper containing enzymes, including PROTEIN-LYSINE 6-OXIDASE; CERULOPLASMIN; and SUPEROXIDE DISMUTASE. Pathologic changes include defects in arterial elastin, neuronal loss, and gliosis. (From Menkes, Textbook of Child Neurology, 5th ed, p125)	2.4	2
MS (Multiple Sclerosis) [description not available]	2.01	1
Multiple Sclerosis An autoimmune disorder mainly affecting young adults and characterized by destruction of myelin in the central nervous system. Pathologic findings include multiple sharply demarcated areas of demyelination throughout the white matter of the central nervous system. Clinical manifestations include visual loss, extra-ocular movement disorders, paresthesias, loss of sensation, weakness, dysarthria, spasticity, ataxia, and bladder dysfunction. The usual pattern is one of recurrent attacks followed by partial recovery (see MULTIPLE SCLEROSIS, RELAPSING-REMITTING), but acute fulminating and chronic progressive forms (see MULTIPLE SCLEROSIS, CHRONIC PROGRESSIVE) also occur. (Adams et al., Principles of Neurology, 6th ed, p903)	2.01	1
Animal Mammary Carcinoma [description not available]	2.69	3
Bile Duct Obstruction [description not available]	2.01	1
Complications, Pregnancy [description not available]	2.01	1
Delayed Effects, Prenatal Exposure [description not available]	2.01	1
Cholestasis Impairment of bile flow due to obstruction in small bile ducts (INTRAHEPATIC CHOLESTASIS) or obstruction in large bile ducts (EXTRAHEPATIC CHOLESTASIS).	2.01	1
Cerebro-Oculo-Renal Syndrome [description not available]	2.01	1
Bronze Diabetes [description not available]	2.01	1
Hemochromatosis A disorder of iron metabolism characterized by a triad of HEMOSIDEROSIS; LIVER CIRRHOSIS; and DIABETES MELLITUS. It is caused by massive iron deposits in parenchymal cells that may develop after a prolonged increase of iron absorption. (Jablonski's Dictionary of Syndromes & Eponymic Diseases, 2d ed)	2.01	1
B-Cell Leukemia [description not available]	2.41	2
Diabetes Mellitus, Adult-Onset [description not available]	2.01	1
Diabetes Mellitus, Type 2 A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.	2.01	1
Basophilic Leukemia, Acute [description not available]	2.91	4
Leukemia, Basophilic, Acute A rare acute myeloid leukemia in which the primary differentiation is to BASOPHILS. It is characterized by an extreme increase of immature basophilic granulated cells in the bone marrow and blood. Mature basophils are usually sparse.	2.91	4
Nephrotic Syndrome A condition characterized by severe PROTEINURIA, greater than 3.5 g/day in an average adult. The substantial loss of protein in the urine results in complications such as HYPOPROTEINEMIA; generalized EDEMA; HYPERTENSION; and HYPERLIPIDEMIAS. Diseases associated with nephrotic syndrome generally cause chronic kidney dysfunction.	2.02	1
Benign Neoplasms, Brain [description not available]	2.02	1
Brain Neoplasms Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.	2.02	1
Arthritis, Degenerative [description not available]	2.02	1
Osteoarthritis A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.	2.02	1
A-alphalipoprotein Neuropathy [description not available]	2.41	2
Disease Exacerbation [description not available]	2.02	1
Age-Related Macular Degeneration [description not available]	2.02	1
Macular Degeneration Degenerative changes in the RETINA usually of older adults which results in a loss of vision in the center of the visual field (the MACULA LUTEA) because of damage to the retina. It occurs in dry and wet forms.	2.02	1
Adenocystic Carcinoma [description not available]	2.02	1
Cancer of Salivary Gland [description not available]	2.02	1
Carcinoma, Adenoid Cystic Carcinoma characterized by bands or cylinders of hyalinized or mucinous stroma separating or surrounded by nests or cords of small epithelial cells. When the cylinders occur within masses of epithelial cells, they give the tissue a perforated, sievelike, or cribriform appearance. Such tumors occur in the mammary glands, the mucous glands of the upper and lower respiratory tract, and the salivary glands. They are malignant but slow-growing, and tend to spread locally via the nerves. (Dorland, 27th ed)	2.02	1
Salivary Gland Neoplasms Tumors or cancer of the SALIVARY GLANDS.	2.02	1
Cytomegalic Inclusion Disease [description not available]	2.93	1
Cytomegalovirus Infections Infection with CYTOMEGALOVIRUS, characterized by enlarged cells bearing intranuclear inclusions. Infection may be in almost any organ, but the salivary glands are the most common site in children, as are the lungs in adults.	2.93	1
Cancer of Colon [description not available]	3.94	13
Colonic Neoplasms Tumors or cancer of the COLON.	3.94	13
Allodynia [description not available]	2.02	1
Adenocarcinoma, Basal Cell [description not available]	3.87	12
Adenocarcinoma A malignant epithelial tumor with a glandular organization.	8.87	12
Degenerative Diseases, Central Nervous System [description not available]	2.02	1
Neurodegenerative Diseases Hereditary and sporadic conditions which are characterized by progressive nervous system dysfunction. These disorders are often associated with atrophy of the affected central or peripheral nervous system structures.	2.02	1
Leukemia, Acute Monocytic [description not available]	2.02	1
Leukemia, Monocytic, Acute An acute myeloid leukemia in which 80% or more of the leukemic cells are of monocytic lineage including monoblasts, promonocytes, and MONOCYTES.	2.02	1
Inclusion Body Myopathy, Sporadic [description not available]	2.02	1
Myositis, Inclusion Body Progressive myopathies characterized by the presence of inclusion bodies on muscle biopsy. Sporadic and hereditary forms have been described. The sporadic form is an acquired, adult-onset inflammatory vacuolar myopathy affecting proximal and distal muscles. Familial forms usually begin in childhood and lack inflammatory changes. Both forms feature intracytoplasmic and intranuclear inclusions in muscle tissue. (Adams et al., Principles of Neurology, 6th ed, pp1409-10)	2.02	1
Adenoma, beta-Cell [description not available]	2.4	2
Insulinoma A benign tumor of the PANCREATIC BETA CELLS. Insulinoma secretes excess INSULIN resulting in HYPOGLYCEMIA.	7.4	2
Glaucoma An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed)	2.02	1
Armstrong Syndrome [description not available]	2.44	2
Vaccinia The cutaneous and occasional systemic reactions associated with vaccination using smallpox (variola) vaccine.	2.02	1
Cancer of Mouth [description not available]	2.02	1
Cancer of Stomach [description not available]	2.02	1
Mouth Neoplasms Tumors or cancer of the MOUTH.	2.02	1
Stomach Neoplasms Tumors or cancer of the STOMACH.	2.02	1
Pulmonary Consumption [description not available]	2.02	1
Tuberculosis, Pulmonary MYCOBACTERIUM infections of the lung.	2.02	1
Asthma, Bronchial [description not available]	2.43	2
Asthma A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL).	2.43	2
Kahler Disease [description not available]	2.7	3
Multiple Myeloma A malignancy of mature PLASMA CELLS engaging in monoclonal immunoglobulin production. It is characterized by hyperglobulinemia, excess Bence-Jones proteins (free monoclonal IMMUNOGLOBULIN LIGHT CHAINS) in the urine, skeletal destruction, bone pain, and fractures. Other features include ANEMIA; HYPERCALCEMIA; and RENAL INSUFFICIENCY.	2.7	3
Cataract, Membranous [description not available]	2.02	1
Cataract Partial or complete opacity on or in the lens or capsule of one or both eyes, impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (size, shape, location) or etiology (cause and time of occurrence). (Dorland, 27th ed)	2.02	1
HIV Coinfection [description not available]	2.92	4
HIV Infections Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS).	2.92	4
Amyloid Deposits [description not available]	2.02	1
Disease A definite pathologic process with a characteristic set of signs and symptoms. It may affect the whole body or any of its parts, and its etiology, pathology, and prognosis may be known or unknown.	2.94	1
Bone Loss, Osteoclastic [description not available]	2.42	2
Diseases, Metabolic [description not available]	2.03	1
Metabolic Diseases Generic term for diseases caused by an abnormal metabolic process. It can be congenital due to inherited enzyme abnormality (METABOLISM, INBORN ERRORS) or acquired due to disease of an endocrine organ or failure of a metabolically important organ such as the liver. (Stedman, 26th ed)	2.03	1
Gastrointestinal Stromal Neoplasm [description not available]	2.03	1
Gastrointestinal Stromal Tumors All tumors in the GASTROINTESTINAL TRACT arising from mesenchymal cells (MESODERM) except those of smooth muscle cells (LEIOMYOMA) or Schwann cells (SCHWANNOMA).	2.03	1
Breathing Sounds [description not available]	2.03	1
Respiratory Sounds Noises, normal and abnormal, heard on auscultation over any part of the RESPIRATORY TRACT.	2.03	1
Carbohydrate Metabolism, Inborn Error [description not available]	2.44	2
Bone Diseases Diseases of BONES.	2.03	1
Alpha Virus Infections [description not available]	2.03	1
Infections, Reoviridae [description not available]	2.42	2
Brill-Symmers Disease [description not available]	2.03	1
Lymphoma, Follicular Malignant lymphoma in which the lymphomatous cells are clustered into identifiable nodules within the LYMPH NODES. The nodules resemble to some extent the GERMINAL CENTER of lymph node follicles and most likely represent neoplastic proliferation of lymph node-derived follicular center B-LYMPHOCYTES.	2.03	1
MEA 2b [description not available]	2.03	1
Cystic Fibrosis of Pancreas [description not available]	3.1	5
Cystic Fibrosis An autosomal recessive genetic disease of the EXOCRINE GLANDS. It is caused by mutations in the gene encoding the CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR expressed in several organs including the LUNG, the PANCREAS, the BILIARY SYSTEM, and the SWEAT GLANDS. Cystic fibrosis is characterized by epithelial secretory dysfunction associated with ductal obstruction resulting in AIRWAY OBSTRUCTION; chronic RESPIRATORY INFECTIONS; PANCREATIC INSUFFICIENCY; maldigestion; salt depletion; and HEAT PROSTRATION.	3.1	5
Common Variable Hypogammaglobulinemia [description not available]	2.43	2
Common Variable Immunodeficiency Heterogeneous group of immunodeficiency syndromes characterized by hypogammaglobulinemia of most isotypes, variable B-cell defects, and the presence of recurrent bacterial infections.	2.43	2
Cancer of Endometrium [description not available]	2.04	1
Endometrial Neoplasms Tumors or cancer of ENDOMETRIUM, the mucous lining of the UTERUS. These neoplasms can be benign or malignant. Their classification and grading are based on the various cell types and the percent of undifferentiated cells.	2.04	1
Experimental Hepatoma [description not available]	3.36	7
Brittle Bone Disease [description not available]	1.98	1
Osteogenesis Imperfecta COLLAGEN DISEASES characterized by brittle, osteoporotic, and easily fractured bones. It may also present with blue sclerae, loose joints, and imperfect dentin formation. Most types are autosomal dominant and are associated with mutations in COLLAGEN TYPE I.	1.98	1
Leukemia P388 An experimental lymphocytic leukemia originally induced in DBA/2 mice by painting with methylcholanthrene.	2.38	2
Marfan Syndrome, Type I [description not available]	1.98	1
Marfan Syndrome An autosomal dominant disorder of CONNECTIVE TISSUE with abnormal features in the heart, the eye, and the skeleton. Cardiovascular manifestations include MITRAL VALVE PROLAPSE, dilation of the AORTA, and aortic dissection. Other features include lens displacement (ectopia lentis), disproportioned long limbs and enlarged DURA MATER (dural ectasia). Marfan syndrome (type 1) is associated with mutations in the gene encoding FIBRILLIN-1 (FBN1), a major element of extracellular microfibrils of connective tissue. Mutations in the gene encoding TYPE II TGF-BETA RECEPTOR (TGFBR2) are associated with Marfan syndrome type 2.	1.98	1
Di Guglielmo Disease [description not available]	2.89	4
Leukemia, Erythroblastic, Acute A myeloproliferative disorder characterized by neoplastic proliferation of erythroblastic and myeloblastic elements with atypical erythroblasts and myeloblasts in the peripheral blood.	2.89	4
Cancer of Pituitary [description not available]	3.24	6
Pituitary Neoplasms Neoplasms which arise from or metastasize to the PITUITARY GLAND. The majority of pituitary neoplasms are adenomas, which are divided into non-secreting and secreting forms. Hormone producing forms are further classified by the type of hormone they secrete. Pituitary adenomas may also be characterized by their staining properties (see ADENOMA, BASOPHIL; ADENOMA, ACIDOPHIL; and ADENOMA, CHROMOPHOBE). Pituitary tumors may compress adjacent structures, including the HYPOTHALAMUS, several CRANIAL NERVES, and the OPTIC CHIASM. Chiasmal compression may result in bitemporal HEMIANOPSIA.	3.24	6
Hepatitis B Virus Infection [description not available]	2.9	4
Hepatitis B INFLAMMATION of the LIVER in humans caused by a member of the ORTHOHEPADNAVIRUS genus, HEPATITIS B VIRUS. It is primarily transmitted by parenteral exposure, such as transfusion of contaminated blood or blood products, but can also be transmitted via sexual or intimate personal contact.	2.9	4
Chondrosarcoma A slowly growing malignant neoplasm derived from cartilage cells, occurring most frequently in pelvic bones or near the ends of long bones, in middle-aged and old people. Most chondrosarcomas arise de novo, but some may develop in a preexisting benign cartilaginous lesion or in patients with ENCHONDROMATOSIS. (Stedman, 25th ed)	2.39	2
Cherry Red Spot Myoclonus Syndrome [description not available]	2.38	2
Corneal Edema An excessive amount of fluid in the cornea due to damage of the epithelium or endothelium causing decreased visual acuity.	1.98	1
Sicca Syndrome [description not available]	2.38	2
Sjogren's Syndrome Chronic inflammatory and autoimmune disease in which the salivary and lacrimal glands undergo progressive destruction by lymphocytes and plasma cells resulting in decreased production of saliva and tears. The primary form, often called sicca syndrome, involves both KERATOCONJUNCTIVITIS SICCA and XEROSTOMIA. The secondary form includes, in addition, the presence of a connective tissue disease, usually rheumatoid arthritis.	2.38	2
Granulocytic Leukemia [description not available]	1.98	1
Leukemia, Myeloid Form of leukemia characterized by an uncontrolled proliferation of the myeloid lineage and their precursors (MYELOID PROGENITOR CELLS) in the bone marrow and other sites.	1.98	1
Weight Gain Increase in BODY WEIGHT over existing weight.	1.98	1
Dysembryoma [description not available]	1.98	1
Teratoma A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642)	1.98	1
Circulatory Collapse [description not available]	1.98	1
Shock A pathological condition manifested by failure to perfuse or oxygenate vital organs.	1.98	1
AIDS Seroconversion [description not available]	2.39	2
Amyloidosis A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.	6.99	1
Hepatoblastoma A malignant neoplasm occurring in young children, primarily in the liver, composed of tissue resembling embryonal or fetal hepatic epithelium, or mixed epithelial and mesenchymal tissues. (Stedman, 25th ed)	2.39	2
Mast-Cell Leukemia [description not available]	1.99	1
Leukemia, Mast-Cell A form of systemic mastocytosis (MASTOCYTOSIS, SYSTEMIC) characterized by the presence of large numbers of tissue MAST CELLS in the peripheral blood without skin lesions. It is a high-grade LEUKEMIA disease with bone marrow smear of	1.99	1
Diffuse Large B-Cell Lymphoma [description not available]	1.99	1
Lymphoma, Large B-Cell, Diffuse Malignant lymphoma composed of large B lymphoid cells whose nuclear size can exceed normal macrophage nuclei, or more than twice the size of a normal lymphocyte. The pattern is predominantly diffuse. Most of these lymphomas represent the malignant counterpart of B-lymphocytes at midstage in the process of differentiation.	1.99	1
EHS Tumor [description not available]	2.4	2
Mast-Cell Sarcoma A unifocal malignant tumor that consists of atypical pathological MAST CELLS without systemic involvement. It causes local destructive growth in organs other than in skin or bone marrow.	2.68	3
Experimental Mammary Neoplasms [description not available]	1.99	1
Dementias, Transmissible [description not available]	2.4	2
Cerebral Pseudosclerosis [description not available]	1.99	1
Hepatolenticular Degeneration A rare autosomal recessive disease characterized by the deposition of copper in the BRAIN; LIVER; CORNEA; and other organs. It is caused by defects in the ATP7B gene encoding copper-transporting ATPase 2 (EC 3.6.3.4), also known as the Wilson disease protein. The overload of copper inevitably leads to progressive liver and neurological dysfunction such as LIVER CIRRHOSIS; TREMOR; ATAXIA and intellectual deterioration. Hepatic dysfunction may precede neurologic dysfunction by several years.	1.99	1
Interstitial Cell Tumor [description not available]	1.99	1
AIDS, Murine [description not available]	1.99	1
Blood Pressure, High [description not available]	2.4	2
Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.	2.4	2
Infections, Rhabdoviridae [description not available]	1.99	1
Corynebacterium diphtheriae Infection [description not available]	1.99	1
Diphtheria A localized infection of mucous membranes or skin caused by toxigenic strains of CORYNEBACTERIUM DIPHTHERIAE. It is characterized by the presence of a pseudomembrane at the site of infection. DIPHTHERIA TOXIN, produced by C. diphtheriae, can cause myocarditis, polyneuritis, and other systemic toxic effects.	1.99	1
Cell Transformation, Neoplastic Cell changes manifested by escape from control mechanisms, increased growth potential, alterations in the cell surface, karyotypic abnormalities, morphological and biochemical deviations from the norm, and other attributes conferring the ability to invade, metastasize, and kill.	1.99	1
Cell Transformation, Viral An inheritable change in cells manifested by changes in cell division and growth and alterations in cell surface properties. It is induced by infection with a transforming virus.	2.68	3
Rheumatoid Arthritis [description not available]	2.4	2
Arthritis, Rheumatoid A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.	2.4	2
Candida Infection [description not available]	2	1
Candidiasis Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed)	2	1
Tuberculosis, Bovine An infection of cattle caused by MYCOBACTERIUM BOVIS. It is transmissible to man and other animals.	2	1
Adult Neuronal Ceroid Lipofuscinosis [description not available]	2	1
Neuronal Ceroid-Lipofuscinoses A group of severe neurodegenerative diseases characterized by intracellular accumulation of autofluorescent wax-like lipid materials (CEROID; LIPOFUSCIN) in neurons. There are several subtypes based on mutations of the various genes, time of disease onset, and severity of the neurological defects such as progressive DEMENTIA; SEIZURES; and visual failure.	2	1
ATLL [description not available]	2	1
Leukemia-Lymphoma, Adult T-Cell Aggressive T-Cell malignancy with adult onset, caused by HUMAN T-LYMPHOTROPIC VIRUS 1. It is endemic in Japan, the Caribbean basin, Southeastern United States, Hawaii, and parts of Central and South America and sub-Saharan Africa.	2	1
Gallstone Disease [description not available]	2	1
Cholelithiasis Presence or formation of GALLSTONES in the BILIARY TRACT, usually in the gallbladder (CHOLECYSTOLITHIASIS) or the common bile duct (CHOLEDOCHOLITHIASIS).	2	1
Carcinoma, Thymic [description not available]	2	1
Thymoma A neoplasm originating from thymic tissue, usually benign, and frequently encapsulated. Although it is occasionally invasive, metastases are extremely rare. It consists of any type of thymic epithelial cell as well as lymphocytes that are usually abundant. Malignant lymphomas that involve the thymus, e.g., lymphosarcoma, Hodgkin's disease (previously termed granulomatous thymoma), should not be regarded as thymoma. (From Stedman, 25th ed)	2	1
Silicosis A form of pneumoconiosis resulting from inhalation of dust containing crystalline form of SILICON DIOXIDE, usually in the form of quartz. Amorphous silica is relatively nontoxic.	2	1
Adenocarcinoma Of Kidney [description not available]	2	1
Cancer of Kidney [description not available]	2	1
Carcinoma, Renal Cell A heterogeneous group of sporadic or hereditary carcinoma derived from cells of the KIDNEYS. There are several subtypes including the clear cells, the papillary, the chromophobe, the collecting duct, the spindle cells (sarcomatoid), or mixed cell-type carcinoma.	2	1
Kidney Neoplasms Tumors or cancers of the KIDNEY.	2	1
Adenoma, Basal Cell [description not available]	2	1
Adenoma A benign epithelial tumor with a glandular organization.	2	1
Chediak-Higashi Syndrome A form of phagocyte bactericidal dysfunction characterized by unusual oculocutaneous albinism, high incidence of lymphoreticular neoplasms, and recurrent pyogenic infections. In many cell types, abnormal lysosomes are present leading to defective pigment distribution and abnormal neutrophil functions. The disease is transmitted by autosomal recessive inheritance and a similar disorder occurs in the beige mouse, the Aleutian mink, and albino Hereford cattle.	2	1
Germinoblastoma [description not available]	2.39	2
Lymphoma A general term for various neoplastic diseases of the lymphoid tissue.	2.39	2
Bare Lymphocyte Syndrome [description not available]	2	1
Severe Combined Immunodeficiency Group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. It is inherited as an X-linked or autosomal recessive defect. Mutations occurring in many different genes cause human Severe Combined Immunodeficiency (SCID).	2	1
Acquired Nephrogenic Diabetes Insipidus [description not available]	2	1
Infections, Salmonella [description not available]	2	1
Anterior Horn Cell Disease [description not available]	2	1
Motor Neuron Disease Diseases characterized by a selective degeneration of the motor neurons of the spinal cord, brainstem, or motor cortex. Clinical subtypes are distinguished by the major site of degeneration. In AMYOTROPHIC LATERAL SCLEROSIS there is involvement of upper, lower, and brainstem motor neurons. In progressive muscular atrophy and related syndromes (see MUSCULAR ATROPHY, SPINAL) the motor neurons in the spinal cord are primarily affected. With progressive bulbar palsy (BULBAR PALSY, PROGRESSIVE), the initial degeneration occurs in the brainstem. In primary lateral sclerosis, the cortical neurons are affected in isolation. (Adams et al., Principles of Neurology, 6th ed, p1089)	2	1
Abetalipoproteinemia An autosomal recessive disorder of lipid metabolism. It is caused by mutation of the microsomal triglyceride transfer protein that catalyzes the transport of lipids (TRIGLYCERIDES; CHOLESTEROL ESTERS; PHOSPHOLIPIDS) and is required in the secretion of BETA-LIPOPROTEINS (low density lipoproteins or LDL). Features include defective intestinal lipid absorption, very low serum cholesterol level, and near absent LDL.	2	1
Anemia, Fanconi [description not available]	2	1
Fanconi Anemia Congenital disorder affecting all bone marrow elements, resulting in ANEMIA; LEUKOPENIA; and THROMBOPENIA, and associated with cardiac, renal, and limb malformations as well as dermal pigmentary changes. Spontaneous CHROMOSOME BREAKAGE is a feature of this disease along with predisposition to LEUKEMIA. There are at least 7 complementation groups in Fanconi anemia: FANCA, FANCB, FANCC, FANCD1, FANCD2, FANCE, FANCF, FANCG, and FANCL. (from Online Mendelian Inheritance in Man, http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=227650, August 20, 2004)	2	1
CJD (Creutzfeldt-Jakob Disease) [description not available]	2.01	1
Creutzfeldt-Jakob Syndrome A rare transmissible encephalopathy most prevalent between the ages of 50 and 70 years. Affected individuals may present with sleep disturbances, personality changes, ATAXIA; APHASIA, visual loss, weakness, muscle atrophy, MYOCLONUS, progressive dementia, and death within one year of disease onset. A familial form exhibiting autosomal dominant inheritance and a new variant CJD (potentially associated with ENCEPHALOPATHY, BOVINE SPONGIFORM) have been described. Pathological features include prominent cerebellar and cerebral cortical spongiform degeneration and the presence of PRIONS. (From N Engl J Med, 1998 Dec 31;339(27))	2.01	1
Coagulation Factor 12 Deficiency [description not available]	2	1
Hypophosphatasia A genetic metabolic disorder resulting from serum and bone alkaline phosphatase deficiency leading to hypercalcemia, ethanolamine phosphatemia, and ethanolamine phosphaturia. Clinical manifestations include severe skeletal defects resembling vitamin D-resistant rickets, failure of the calvarium to calcify, dyspnea, cyanosis, vomiting, constipation, renal calcinosis, failure to thrive, disorders of movement, beading of the costochondral junction, and rachitic bone changes. (From Dorland, 27th ed)	2.01	1
African Lymphoma [description not available]	2.01	1
Burkitt Lymphoma A form of undifferentiated malignant LYMPHOMA usually found in central Africa, but also reported in other parts of the world. It is commonly manifested as a large osteolytic lesion in the jaw or as an abdominal mass. B-cell antigens are expressed on the immature cells that make up the tumor in virtually all cases of Burkitt lymphoma. The Epstein-Barr virus (HERPESVIRUS 4, HUMAN) has been isolated from Burkitt lymphoma cases in Africa and it is implicated as the causative agent in these cases; however, most non-African cases are EBV-negative.	2.01	1
Exertional Heat Illness [description not available]	2.01	1
Polyomavirus Infections Infections with POLYOMAVIRUS, which are often cultured from the urine of kidney transplant patients. Excretion of BK VIRUS is associated with ureteral strictures and CYSTITIS, and that of JC VIRUS with progressive multifocal leukoencephalopathy (LEUKOENCEPHALOPATHY, PROGRESSIVE MULTIFOCAL).	2.01	1
Potassium Deficiency A condition due to decreased dietary intake of potassium, as in starvation or failure to administer in intravenous solutions, or to gastrointestinal loss in diarrhea, chronic laxative abuse, vomiting, gastric suction, or bowel diversion. Severe potassium deficiency may produce muscular weakness and lead to paralysis and respiratory failure. Muscular malfunction may result in hypoventilation, paralytic ileus, hypotension, muscle twitches, tetany, and rhabomyolysis. Nephropathy from potassium deficit impairs the concentrating mechanism, producing POLYURIA and decreased maximal urinary concentrating ability with secondary POLYDIPSIA. (Merck Manual, 16th ed)	2.01	1
Infection, Toxoplasma gondii [description not available]	1.98	1
Toxoplasmosis The acquired form of infection by Toxoplasma gondii in animals and man.	1.98	1
Contact Dermatitis [description not available]	1.98	1
Dermatitis, Contact A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms.	1.98	1
Rida [description not available]	1.98	1
Cancer of the Thyroid [description not available]	2.38	2
Thyroid Neoplasms Tumors or cancer of the THYROID GLAND.	2.38	2
Vitiligo A disorder consisting of areas of macular depigmentation, commonly on extensor aspects of extremities, on the face or neck, and in skin folds. Age of onset is often in young adulthood and the condition tends to progress gradually with lesions enlarging and extending until a quiescent state is reached.	1.97	1
Infections, Orthomyxoviridae [description not available]	1.97	1
Orthomyxoviridae Infections Virus diseases caused by the ORTHOMYXOVIRIDAE.	1.97	1
Central Hypothyroidism [description not available]	2.37	2
Hypothyroidism A syndrome that results from abnormally low secretion of THYROID HORMONES from the THYROID GLAND, leading to a decrease in BASAL METABOLIC RATE. In its most severe form, there is accumulation of MUCOPOLYSACCHARIDES in the SKIN and EDEMA, known as MYXEDEMA. It may be primary or secondary due to other pituitary disease, or hypothalamic dysfunction.	2.37	2

brefeldin a

Cross-References

Synonyms (78)

Research Excerpts

Overview

Effects

Actions

Treatment

Toxicity

Bioavailability

Dosage Studied

Roles (1)

Drug Classes (1)

Protein Targets (22)

Potency Measurements

Inhibition Measurements

Other Measurements

Bioassays (197)

Research

Studies (2,578)

Market Indicators

Research Demand Index: 101.47

Study Types

brefeldin a

Cross-References

Synonyms (78)

Research Excerpts

Overview

Effects

Actions

Treatment

Toxicity

Bioavailability

Dosage Studied

Roles (1)

Drug Classes (1)

Protein Targets (22)

Potency Measurements

Inhibition Measurements

Other Measurements

Bioassays (197)

Research

Studies (2,578)

Market Indicators

Research Demand Index: 101.47

Study Types

Related Drugs (2,085)

Related Conditions (396)