5alpha-androstane-3alpha,17beta-diol : The 5alpha-stereoisomer of androstane-3alpha,17beta-diol. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]
| ID Source | ID |
|---|---|
| PubMed CID | 15818 |
| CHEMBL ID | 335062 |
| CHEBI ID | 36713 |
| SCHEMBL ID | 869146 |
| MeSH ID | M0023248 |
| Synonym |
|---|
| AC-12630 |
| BIDD:ER0064 |
| androstane-3,17-diol, (3alpha,5alpha,17beta)- |
| androstane-3,17-diol, (3-alpha,5-alpha,17-beta)- |
| 3-alpha,17-beta-dihydroxy-5-alpha-androstane |
| einecs 217-447-4 |
| 5-alpha-androstane-3-alpha,17-beta-diol |
| etiocholane-3alpha,17beta-diol |
| 5alpha-androstane-3alpha,17beta-androstanediol |
| brn 2694353 |
| nsc 9899 |
| MLS000028362 , |
| 5alpha-androstane-3alpha,17beta-diol |
| smr000058611 |
| LMST02020052 |
| 3alpha-androstanediol |
| CHEBI:36713 , |
| 3alpha,17beta-dihydroxy-5alpha-androstane |
| (3alpha,5alpha,17beta)-androstane-3,17-diol |
| hombreol |
| 5alpha-androstan-3alpha,17beta-diol |
| C03852 |
| dihydroandrosterone |
| 17beta-dihydroandrosterone |
| DB01530 |
| 3alpha androstanediol |
| bdbm50093445 |
| CHEMBL335062 , |
| androstandiol |
| MLS000563089 |
| (3r,5s,8r,9s,10s,13s,14s,17s)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthrene-3,17-diol |
| 5-alpha-androstan-3alpha,17beta-diol |
| 5a-androstane-3a,17b-diol |
| 5 alfa-androstane-3beta, 17beta-diol |
| unii-j34mx0m30y |
| j34mx0m30y , |
| 4-06-00-06097 (beilstein handbook reference) |
| BV80443000 , |
| 3-alpha,17-beta-androstanediol |
| androstane-3-alpha,17-beta-diol |
| niosh/bv8044300 |
| HMS2236G09 |
| AKOS015960923 |
| androstane-3.alpha,17.beta.-diol |
| 5.alpha.-and-3.alpha.,17.beta.-diol |
| 3.alpha.,5.alpha.-tetrahydrotestosterone |
| androstanediol, 3.alpha.- |
| etiocholane-3.alpha,17.beta.-diol |
| 5 .alpha.-androstane-3 .alpha.,17 .beta.-diol |
| 5.alpha.-adiol |
| 17.beta.-dihydroandrosterone |
| 3.alpha.-androstanediol |
| SCHEMBL869146 |
| CBMYJHIOYJEBSB-KHOSGYARSA-N |
| W-107784 |
| OPERA_ID_1641 |
| DTXSID3022378 |
| 5alphalpha-androstane-3alphalpha,17beta-diol |
| 3a-androstanediol |
| androstane-3a,17b-diol |
| 3a,5a-tetrahydrotestosterone |
| etiocholane-3a,17b-diol |
| 3a,17b-dihydroxy-5a-androstane |
| TQP0569 |
| Q6590364 |
| (3r,5s,8r,10s,13s,17s)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,17-diol |
| Excerpt | Reference | Relevance |
|---|---|---|
| " To improve the bioavailability and increase the efficiency of aminosteroid E-37P, two series of analog compounds were synthesised by classic chemical synthesis, they were then characterized, and the concentration that inhibits 50% of cell proliferation (IC50) was determined on different cell lines." | ( Chemical synthesis, cytotoxicity, selectivity and bioavailability of 5α-androstane-3α,17β-diol derivatives. Ayan, D; Hospital, A; Maltais, R; Poirier, D, 2014) | 0.4 |
| Role | Description |
|---|---|
| human metabolite | Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens). |
| Daphnia magna metabolite | A Daphnia metabolite produced by the species Daphnia magna. |
| [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 |
|---|---|
| androstane-3alpha,17beta-diol | |
| [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) |
|---|---|---|---|---|---|---|---|
| Chain A, JmjC domain-containing histone demethylation protein 3A | Homo sapiens (human) | Potency | 89.1251 | 0.6310 | 35.7641 | 100.0000 | AID504339 |
| glucocerebrosidase | Homo sapiens (human) | Potency | 4.4668 | 0.0126 | 8.1569 | 44.6684 | AID2101 |
| flap endonuclease 1 | Homo sapiens (human) | Potency | 112.2020 | 0.1337 | 25.4129 | 89.1251 | AID588795 |
| geminin | Homo sapiens (human) | Potency | 29.0929 | 0.0046 | 11.3741 | 33.4983 | AID624296 |
| lamin isoform A-delta10 | Homo sapiens (human) | Potency | 25.1189 | 0.8913 | 12.0676 | 28.1838 | AID1487 |
| [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) |
|---|---|---|---|---|---|---|---|
| Gamma-aminobutyric acid receptor subunit pi | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit beta-1 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit delta | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit gamma-2 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5057 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-5 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.4973 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-3 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit gamma-1 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.4988 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-2 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5046 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-4 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit gamma-3 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-6 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit alpha-1 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5065 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit beta-3 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5057 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit beta-2 | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| GABA theta subunit | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| Gamma-aminobutyric acid receptor subunit epsilon | Rattus norvegicus (Norway rat) | IC50 (µMol) | 1.8670 | 0.0001 | 0.5075 | 10.0000 | AID71982 |
| [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) |
|---|---|---|---|---|---|---|---|
| Sex hormone-binding globulin | Homo sapiens (human) | Kd | 0.0008 | 0.0002 | 0.3496 | 4.7863 | AID318680 |
| G-protein coupled bile acid receptor 1 | Homo sapiens (human) | EC50 (µMol) | 7.0100 | 0.0237 | 2.5259 | 8.9000 | AID324923 |
| [prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023] | |||||||
| Process | via Protein(s) | Taxonomy |
|---|---|---|
| cell surface bile acid receptor signaling pathway | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| positive regulation of ERK1 and ERK2 cascade | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| cellular response to bile acid | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| positive regulation of cholangiocyte proliferation | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| regulation of bicellular tight junction assembly | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| G protein-coupled receptor signaling pathway | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| [Information is prepared from geneontology information from the June-17-2024 release] | ||
| Process | via Protein(s) | Taxonomy |
|---|---|---|
| androgen binding | Sex hormone-binding globulin | Homo sapiens (human) |
| protein binding | Sex hormone-binding globulin | Homo sapiens (human) |
| steroid binding | Sex hormone-binding globulin | Homo sapiens (human) |
| protein binding | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| bile acid receptor activity | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| G protein-coupled bile acid receptor activity | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| [Information is prepared from geneontology information from the June-17-2024 release] | ||
| Process | via Protein(s) | Taxonomy |
|---|---|---|
| extracellular region | Sex hormone-binding globulin | Homo sapiens (human) |
| extracellular exosome | Sex hormone-binding globulin | Homo sapiens (human) |
| plasma membrane | Gamma-aminobutyric acid receptor subunit gamma-2 | Rattus norvegicus (Norway rat) |
| plasma membrane | Gamma-aminobutyric acid receptor subunit alpha-1 | Rattus norvegicus (Norway rat) |
| plasma membrane | Gamma-aminobutyric acid receptor subunit beta-2 | Rattus norvegicus (Norway rat) |
| cytoplasm | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| plasma membrane | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| receptor complex | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| plasma membrane | G-protein coupled bile acid receptor 1 | Homo sapiens (human) |
| [Information is prepared from geneontology information from the June-17-2024 release] | ||
| 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. |
| 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. |
| AID651635 | Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression | |||
| AID1745845 | Primary qHTS for Inhibitors of ATXN expression | |||
| AID588461 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation 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. |
| AID588461 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation 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. |
| AID588461 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, Validation 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. |
| AID588460 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation 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. |
| AID588460 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation 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. |
| AID588460 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, Validation 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. |
| AID588459 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation 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. |
| AID588459 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation 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. |
| AID588459 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, Validation 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. |
| 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. |
| AID68899 | Estrogen receptor (ER) binding affinity | 1997 | Journal of medicinal chemistry, Oct-24, Volume: 40, Issue:22 | Induction of the estrogen specific mitogenic response of MCF-7 cells by selected analogues of estradiol-17 beta: a 3D QSAR study. |
| AID404838 | Androgenic activity in rat assessed as inverse logarithm of amount of enlargement of ventral prostate | 2008 | Bioorganic & medicinal chemistry, Jun-15, Volume: 16, Issue:12 | Chemometric and chemoinformatic analyses of anabolic and androgenic activities of testosterone and dihydrotestosterone analogues. |
| AID1168288 | Cytotoxicity against mouse WEHI13 cells assessed as cell proliferation after 48 hrs by MTT assay | 2014 | Bioorganic & medicinal chemistry, Nov-01, Volume: 22, Issue:21 | Chemical synthesis, cytotoxicity, selectivity and bioavailability of 5α-androstane-3α,17β-diol derivatives. |
| AID404839 | Androgenic activity in rat assessed as inverse logarithm of amount of enlargement of seminal vesicle | 2008 | Bioorganic & medicinal chemistry, Jun-15, Volume: 16, Issue:12 | Chemometric and chemoinformatic analyses of anabolic and androgenic activities of testosterone and dihydrotestosterone analogues. |
| 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. |
| AID624611 | Specific activity of expressed human recombinant UGT1A8 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID324923 | Agonist activity at human TGR5 expressed in CHO cells by luciferase assay | 2008 | Journal of medicinal chemistry, Mar-27, Volume: 51, Issue:6 | Novel potent and selective bile acid derivatives as TGR5 agonists: biological screening, structure-activity relationships, and molecular modeling studies. |
| AID624608 | Specific activity of expressed human recombinant UGT1A4 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID624619 | Specific activity of expressed human recombinant UGT2B7 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID404841 | Lipophilicity, log P of the compound | 2008 | Bioorganic & medicinal chemistry, Jun-15, Volume: 16, Issue:12 | Chemometric and chemoinformatic analyses of anabolic and androgenic activities of testosterone and dihydrotestosterone analogues. |
| AID624617 | Specific activity of expressed human recombinant UGT2B17 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID624618 | Specific activity of expressed human recombinant UGT2B4 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID468985 | Inhibition of human 17beta-HSD7 expressed in HEK293 cells assessed as inhibition of reduction of [14C]estrone into [14C]estradiol at 3 uM after 7 hrs | 2009 | Journal of medicinal chemistry, Dec-10, Volume: 52, Issue:23 | Potent and selective steroidal inhibitors of 17beta-hydroxysteroid dehydrogenase type 7, an enzyme that catalyzes the reduction of the key hormones estrone and dihydrotestosterone. |
| AID71982 | Inhibition of binding of tert-butyl bicyclophosphorothionate ([35 S]TBPS) at Gamma-aminobutyric acid A receptor from rat whole brain membranes | 2000 | Journal of medicinal chemistry, Nov-02, Volume: 43, Issue:22 | Conformationally constrained anesthetic steroids that modulate GABA(A) receptors. |
| AID624616 | Specific activity of expressed human recombinant UGT2B15 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID468984 | Inhibition of human 17beta-HSD7 expressed in HEK293 cells assessed as inhibition of reduction of [14C]estrone into [14C]estradiol at 0.3 uM after 7 hrs | 2009 | Journal of medicinal chemistry, Dec-10, Volume: 52, Issue:23 | Potent and selective steroidal inhibitors of 17beta-hydroxysteroid dehydrogenase type 7, an enzyme that catalyzes the reduction of the key hormones estrone and dihydrotestosterone. |
| AID103554 | Growth response in cultures of MCF-7 (human breast cancer cell line) cells | 1997 | Journal of medicinal chemistry, Oct-24, Volume: 40, Issue:22 | Induction of the estrogen specific mitogenic response of MCF-7 cells by selected analogues of estradiol-17 beta: a 3D QSAR study. |
| AID624614 | Specific activity of expressed human recombinant UGT2A1 | 2000 | Annual review of pharmacology and toxicology, , Volume: 40 | Human UDP-glucuronosyltransferases: metabolism, expression, and disease. |
| AID318680 | Displacement of [3H]5alpha dihydrotestosterone from human sex hormone binding globulin | 2008 | Journal of medicinal chemistry, Apr-10, Volume: 51, Issue:7 | An updated steroid benchmark set and its application in the discovery of novel nanomolar ligands of sex hormone-binding globulin. |
| AID221372 | Hypnotic dose required to cause a loss of righting reflex for a minimum period of 30 s in 50 percent of treated mice after intravenous administration. | 2000 | Journal of medicinal chemistry, Nov-02, Volume: 43, Issue:22 | Conformationally constrained anesthetic steroids that modulate GABA(A) receptors. |
| AID404837 | Anabolic activity in rat assessed as inverse logarithm of amount of increase in levator ani muscle weight | 2008 | Bioorganic & medicinal chemistry, Jun-15, Volume: 16, Issue:12 | Chemometric and chemoinformatic analyses of anabolic and androgenic activities of testosterone and dihydrotestosterone analogues. |
| AID324924 | Agonist activity at human TGR5 expressed in CHO cells by luciferase assay relative to lithocholic acid | 2008 | Journal of medicinal chemistry, Mar-27, Volume: 51, Issue:6 | Novel potent and selective bile acid derivatives as TGR5 agonists: biological screening, structure-activity relationships, and molecular modeling studies. |
| AID404840 | Ratio of anabolic activity in rat levator ani muscle to androgenic activity in rat seminal vesicle | 2008 | Bioorganic & medicinal chemistry, Jun-15, Volume: 16, Issue:12 | Chemometric and chemoinformatic analyses of anabolic and androgenic activities of testosterone and dihydrotestosterone analogues. |
| AID1224864 | HCS microscopy assay (F508del-CFTR) | 2016 | PloS one, , Volume: 11, Issue:10 | Increasing the Endoplasmic Reticulum Pool of the F508del Allele of the Cystic Fibrosis Transmembrane Conductance Regulator Leads to Greater Folding Correction by Small Molecule Therapeutics. |
| [information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||||
| Timeframe | Studies, This Drug (%) | All Drugs % |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (6.67) | 18.2507 |
| 2000's | 8 (53.33) | 29.6817 |
| 2010's | 5 (33.33) | 24.3611 |
| 2020's | 1 (6.67) | 2.80 |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.
| This Compound (11.87) All Compounds (24.57) |
| Publication Type | This drug (%) | All Drugs (%) |
|---|---|---|
| Trials | 0 (0.00%) | 5.53% |
| Reviews | 1 (6.67%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 14 (93.33%) | 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 |
|---|---|---|---|---|---|
| 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. | 2.47 | 2 | 0 | amino acid zwitterion; gamma-amino acid; monocarboxylic acid | human metabolite; neurotransmitter; Saccharomyces cerevisiae metabolite; signalling molecule |
| 4-hydroxybenzoic acid 4-hydroxybenzoic acid : A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. | 3.1 | 1 | 0 | monohydroxybenzoic acid | algal metabolite; plant metabolite |
| 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 | |
| 9-xylosyladenine 9-xylosyladenine: RN given refers to cpd with unspecified isomeric designation; structure in first source | 2.13 | 1 | 0 | purine nucleoside | |
| quinacrine Quinacrine: An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.. quinacrine : A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9. | 2.03 | 1 | 0 | acridines; aromatic ether; organochlorine compound; tertiary amino compound | antimalarial; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor |
| benzoic acid Benzoic Acid: A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.. benzoic acid : A compound comprising a benzene ring core carrying a carboxylic acid substituent.. aromatic carboxylic acid : Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring. | 3.1 | 1 | 0 | benzoic acids | algal metabolite; antimicrobial food preservative; drug allergen; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; EC 3.1.1.3 (triacylglycerol lipase) inhibitor; human xenobiotic metabolite; plant metabolite |
| benzyl alcohol Benzyl Alcohol: A colorless liquid with a sharp burning taste and slight odor. It is used as a local anesthetic and to reduce pain associated with LIDOCAINE injection. Also, it is used in the manufacture of other benzyl compounds, as a pharmaceutic aid, and in perfumery and flavoring.. hydroxytoluene : Any member of the class of toluenes carrying one or more hydroxy substituents.. benzyl alcohol : An aromatic alcohol that consists of benzene bearing a single hydroxymethyl substituent.. aromatic alcohol : Any alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.. aromatic primary alcohol : Any primary alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring. | 3.1 | 1 | 0 | benzyl alcohols | antioxidant; fragrance; metabolite; solvent |
| butyric acid Butyric Acid: A four carbon acid, CH3CH2CH2COOH, with an unpleasant odor that occurs in butter and animal fat as the glycerol ester.. butyrate : A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group.. butyric acid : A straight-chain saturated fatty acid that is butane in which one of the terminal methyl groups has been oxidised to a carboxy group. | 3.1 | 1 | 0 | fatty acid 4:0; straight-chain saturated fatty acid | human urinary metabolite; Mycoplasma genitalium metabolite |
| catechol [no description available] | 2.03 | 1 | 0 | catechols | allelochemical; genotoxin; plant metabolite |
| coumarin 2H-chromen-2-one: coumarin derivative | 2.13 | 1 | 0 | coumarins | fluorescent dye; human metabolite; plant metabolite |
| salicylic acid Scalp: The outer covering of the calvaria. It is composed of several layers: SKIN; subcutaneous connective tissue; the occipitofrontal muscle which includes the tendinous galea aponeurotica; loose connective tissue; and the pericranium (the PERIOSTEUM of the SKULL). | 3.54 | 2 | 0 | monohydroxybenzoic acid | algal metabolite; antifungal agent; antiinfective agent; EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor; keratolytic drug; plant hormone; plant metabolite |
| gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid. | 3.1 | 1 | 0 | trihydroxybenzoic acid | antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant metabolite |
| octanoic acid octanoic acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #1764. octanoic acid : A straight-chain saturated fatty acid that is heptane in which one of the hydrogens of a terminal methyl group has been replaced by a carboxy group. Octanoic acid is also known as caprylic acid. | 3.1 | 1 | 0 | medium-chain fatty acid; straight-chain saturated fatty acid | antibacterial agent; Escherichia coli metabolite; human 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. | 3.1 | 1 | 0 | aminophenol | allergen; metabolite |
| taxifolin [no description available] | 2.03 | 1 | 0 | 3'-hydroxyflavanones; 4'-hydroxyflavanones; dihydroflavonols; pentahydroxyflavanone; secondary alpha-hydroxy ketone | |
| malic acid malic acid : A 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group.. 2-hydroxydicarboxylic acid : Any dicarboxylic acid carrying a hydroxy group on the carbon atom at position alpha to the carboxy group. | 2.13 | 1 | 0 | 2-hydroxydicarboxylic acid; C4-dicarboxylic acid | food acidity regulator; fundamental metabolite |
| phosphonoacetic acid Phosphonoacetic Acid: A simple organophosphorus compound that inhibits DNA polymerase, especially in viruses and is used as an antiviral agent.. phosphonoacetic acid : A member of the class of phosphonic acids that is phosphonic acid in which the hydrogen attached to the phosphorous is replaced by a carboxymethyl group. | 2.47 | 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. | 2.03 | 1 | 0 | catechols; dihydroxyphenylacetic acid | human metabolite |
| aminocaproic acid Aminocaproic Acid: An antifibrinolytic agent that acts by inhibiting plasminogen activators which have fibrinolytic properties.. 6-aminohexanoic acid : An epsilon-amino acid comprising hexanoic acid carrying an amino substituent at position C-6. Used to control postoperative bleeding, and to treat overdose effects of the thrombolytic agents streptokinase and tissue plasminogen activator. | 2.03 | 1 | 0 | amino acid zwitterion; epsilon-amino acid; omega-amino fatty acid | antifibrinolytic drug; hematologic agent; 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. | 2.03 | 1 | 0 | alpha-diketone | Escherichia coli metabolite; Saccharomyces cerevisiae metabolite |
| histamine [no description available] | 2.13 | 1 | 0 | aralkylamino compound; imidazoles | human metabolite; mouse metabolite; neurotransmitter |
| hydroquinone [no description available] | 3.52 | 2 | 0 | benzenediol; hydroquinones | antioxidant; carcinogenic agent; cofactor; Escherichia coli metabolite; human xenobiotic metabolite; mouse metabolite; skin lightening agent |
| 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. | 3.1 | 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 |
| melatonin [no description available] | 2.03 | 1 | 0 | acetamides; tryptamines | anticonvulsant; central nervous system depressant; geroprotector; hormone; human metabolite; immunological adjuvant; mouse metabolite; radical scavenger |
| n-acetylserotonin N-acetylserotonin : An N-acylserotonin resulting from the formal condensation of the primary amino group of serotonin with the carboxy group of acetic acid. | 2.03 | 1 | 0 | acetamides; N-acylserotonin; phenols | antioxidant; human metabolite; mouse metabolite; tropomyosin-related kinase B receptor agonist |
| naringenin [no description available] | 2.13 | 1 | 0 | 4'-hydroxyflavanones; trihydroxyflavanone | |
| niacinamide nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. | 2.13 | 1 | 0 | pyridine alkaloid; pyridinecarboxamide; vitamin B3 | anti-inflammatory agent; antioxidant; cofactor; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; EC 3.5.1.98 (histone deacetylase) inhibitor; Escherichia coli metabolite; geroprotector; human urinary metabolite; metabolite; mouse metabolite; neuroprotective agent; Saccharomyces cerevisiae metabolite; Sir2 inhibitor |
| niacin Niacin: A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.. vitamin B3 : Any member of a group of vitamers that belong to the chemical structural class called pyridines that exhibit biological activity against vitamin B3 deficiency. Vitamin B3 deficiency causes a condition known as pellagra whose symptoms include depression, dermatitis and diarrhea. The vitamers include nicotinic acid and nicotinamide (and their ionized and salt forms).. nicotinic acid : A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group. | 2.13 | 1 | 0 | pyridine alkaloid; pyridinemonocarboxylic acid; vitamin B3 | antidote; antilipemic drug; EC 3.5.1.19 (nicotinamidase) inhibitor; Escherichia coli metabolite; human urinary metabolite; metabolite; mouse metabolite; plant metabolite; vasodilator agent |
| n,n-dimethylaniline N,N-dimethylaniline: RN given refers to parent cpd; structure. dimethylaniline : A methylaniline carrying at least two methyl groups.. N,N-dimethylaniline : A tertiary amine that is aniline in which the amino hydrogens are replaced by two methyl groups. | 3.1 | 1 | 0 | dimethylaniline; tertiary amine | |
| 4-nitrophenol 4-nitrophenol: RN given refers to parent cpd. mononitrophenol : A nitrophenol that is phenol carrying a single nitro substituent at unspecified position.. 4-nitrophenol : A member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group. | 3.1 | 1 | 0 | 4-nitrophenols | human xenobiotic metabolite; mouse metabolite |
| phenol [no description available] | 3.1 | 1 | 0 | phenols | antiseptic drug; disinfectant; human xenobiotic 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. | 2.47 | 2 | 0 | monocarboxylic acid amide; N-acylammonia; pyrazines | antitubercular agent; prodrug |
| pyrazinoic acid pyrazinoic acid: active metabolite of pyrazinamide; structure. pyrazine-2-carboxylic acid : The parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide. | 2.13 | 1 | 0 | pyrazinecarboxylic acid | antitubercular agent; drug metabolite |
| pyrogallol benzenetriol : A triol in which three hydroxy groups are substituted onto a benzene ring. | 3.1 | 1 | 0 | benzenetriol; phenolic donor | plant 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 |
| taurine [no description available] | 2.03 | 1 | 0 | amino sulfonic acid; zwitterion | antioxidant; Escherichia coli metabolite; glycine receptor agonist; human metabolite; mouse metabolite; nutrient; radical scavenger; Saccharomyces cerevisiae metabolite |
| tryptophan [no description available] | 3.1 | 1 | 0 | alpha-amino acid; amino acid zwitterion; aminoalkylindole; aromatic amino acid; polar amino acid | Daphnia magna metabolite |
| vanillin Vanilla: A plant genus of the family ORCHIDACEAE that is the source of the familiar flavoring used in foods and medicines (FLAVORING AGENTS). | 3.1 | 1 | 0 | benzaldehydes; monomethoxybenzene; phenols | anti-inflammatory agent; anticonvulsant; antioxidant; flavouring agent; plant metabolite |
| catechin [no description available] | 3.1 | 1 | 0 | hydroxyflavan | |
| 2-amino-5-phosphonovalerate 2-Amino-5-phosphonovalerate: The D-enantiomer is a potent and specific antagonist of NMDA glutamate receptors (RECEPTORS, N-METHYL-D-ASPARTATE). The L form is inactive at NMDA receptors but may affect the AP4 (2-amino-4-phosphonobutyrate; APB) excitatory amino acid receptors. | 2.03 | 1 | 0 | non-proteinogenic alpha-amino acid | NMDA receptor antagonist |
| 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 | 2.03 | 1 | 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 |
| menthol Menthol: A monoterpene cyclohexanol produced from mint oils. | 3.1 | 1 | 0 | p-menthane monoterpenoid; secondary alcohol | volatile oil component |
| 1,10-diaminodecane [no description available] | 2.03 | 1 | 0 | ||
| 1,10-phenanthroline 1,10-phenanthroline: RN given refers to parent cpd; inhibits Zn-dependent metalloproteinases | 2.13 | 1 | 0 | phenanthroline | EC 2.7.1.1 (hexokinase) inhibitor; EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor |
| 1,3-diethyl-8-phenylxanthine 1,3-diethyl-8-phenylxanthine: structure given in first source | 2.03 | 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. | 2.47 | 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 | 2.03 | 1 | 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] | 2.03 | 1 | 0 | ||
| 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 | |
| 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. | 2.03 | 1 | 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'. | 2.47 | 2 | 0 | bipyridine | chelator; ferroptosis inhibitor |
| 2-aminofluorene [no description available] | 3.1 | 1 | 0 | ||
| 2-hydroxysaclofen 2-hydroxysaclofen: structure given in first source | 2.03 | 1 | 0 | organochlorine compound | |
| 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. | 2.03 | 1 | 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 |
| ro 5-4864 4'-chlorodiazepam: selectively binds peripheral benzodiazepine receptor | 2.13 | 1 | 0 | ||
| 4-amino-1,8-naphthalimide 4-amino-1,8-naphthalimide: inhibits ADP-ribosylation; sometimes abreviated as 4-AN; | 2.03 | 1 | 0 | benzoisoquinoline; dicarboximide | |
| 4-aminopyridine [no description available] | 2.47 | 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. | 3.52 | 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-nonylphenol 4-nonylphenol: structure in first source; see also record for nonylphenol. 4-nonylphenol : A member of the class of phenols that is phenol which is para-substituted with a nonyl group. | 2.04 | 1 | 0 | phenols | environmental contaminant |
| 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. | 2.03 | 1 | 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] | 2.47 | 2 | 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). | 2.13 | 1 | 0 | long-chain fatty acid | |
| 5-(n,n-hexamethylene)amiloride 5-(N,N-hexamethylene)amiloride: inhibitor of Na+-H+ exchange; has anti-HIV-1 activity. 5-(N,N-hexamethylene)amiloride : A member of the class of pyrazines that is amiloride in which the two amino hydrogens at position N-5 are replaced by a hexamethylene moiety, resulting in the formation of an azepane ring. | 2.03 | 1 | 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. | 2.03 | 1 | 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 | 2.47 | 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. | 2.03 | 1 | 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. | 3.52 | 2 | 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] | 2.03 | 1 | 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 |
| etofylline etofylline: etophyllin appeared once in PubMed: Wien Med Wochenschr. 1986 May 15;136(9):213-8 as a combination drug with theophylline (spelt without e, theophllin) | 2.13 | 1 | 0 | oxopurine | |
| 7-nitroindazole 7-nitroindazole: an inhibitor of nitric oxide synthase; exhibits anti-nociceptive activity without increasing blood pressure | 2.47 | 2 | 0 | ||
| 8-(4-sulfophenyl)theophylline 8-(4-sulfophenyl)theophylline: adenosine antagonist | 2.03 | 1 | 0 | ||
| 8-cyclopentyl-1,3-dimethylxanthine 8-cyclopentyl-1,3-dimethylxanthine: prolongs epileptic seizures in rats | 2.03 | 1 | 0 | oxopurine | |
| 8-phenyltheophylline 8-phenyltheophylline: purinergic P1 receptor antagonist | 2.03 | 1 | 0 | ||
| oxyquinoline Oxyquinoline: An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.. quinolin-8-ol : A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes. | 3.1 | 1 | 0 | monohydroxyquinoline | antibacterial agent; antifungal agrochemical; antiseptic drug; iron chelator |
| 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. | 2.13 | 1 | 0 | 1,4-benzoquinones; acetylenic compound; primary alcohol | EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; ferroptosis inhibitor |
| acetaminophen Acetaminophen: Analgesic antipyretic derivative of acetanilide. It has weak anti-inflammatory properties and is used as a common analgesic, but may cause liver, blood cell, and kidney damage.. paracetamol : A member of the class of phenols that is 4-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group. | 3.1 | 1 | 0 | acetamides; phenols | antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; cyclooxygenase 3 inhibitor; environmental contaminant; ferroptosis inducer; geroprotector; hepatotoxic agent; human blood serum metabolite; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic |
| acetarsol [no description available] | 2.13 | 1 | 0 | acetamides; anilide | |
| acetazolamide Acetazolamide: One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337) | 2.47 | 2 | 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 | 2.03 | 1 | 0 | nitrophenol | |
| rtki cpd [no description available] | 2.03 | 1 | 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 | 2.03 | 1 | 0 | catechols | |
| tyrphostin 25 [no description available] | 2.03 | 1 | 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). | 2.03 | 1 | 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 | ||
| altretamine Altretamine: A hexamethyl-2,4,6-triamine derivative of 1,3,5-triazine. | 2.47 | 2 | 0 | triamino-1,3,5-triazine | |
| 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 |
| theophylline [no description available] | 2.47 | 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 |
| amitriptyline Amitriptyline: Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines.. amitriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(dimethylamino)propylidene group at position 5. | 3.1 | 1 | 0 | carbotricyclic compound; tertiary amine | adrenergic uptake inhibitor; antidepressant; environmental contaminant; tropomyosin-related kinase B receptor agonist; xenobiotic |
| 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. | 2.47 | 2 | 0 | dibenzooxazepine | adrenergic uptake inhibitor; antidepressant; dopaminergic antagonist; geroprotector; serotonin uptake inhibitor |
| anastrozole [no description available] | 2.05 | 1 | 0 | nitrile; triazoles | antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor |
| aniracetam [no description available] | 2.47 | 2 | 0 | N-acylpyrrolidine; pyrrolidin-2-ones | |
| anisindione anisindione: structure. anisindione : A cyclic beta-diketone consisting of indane-1,3-dione having a 4-methoxyphenyl substituent at the 4-position. | 2.13 | 1 | 0 | aromatic ketone; beta-diketone | anticoagulant; vitamin K antagonist |
| 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 | ||
| aspirin Aspirin: The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5). acetylsalicylate : A benzoate that is the conjugate base of acetylsalicylic acid, arising from deprotonation of the carboxy group.. acetylsalicylic acid : A member of the class of benzoic acids that is salicylic acid in which the hydrogen that is attached to the phenolic hydroxy group has been replaced by an acetoxy group. A non-steroidal anti-inflammatory drug with cyclooxygenase inhibitor activity. | 3.52 | 2 | 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 |
| astemizole Astemizole: Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects.. astemizole : A piperidine compound having a 2-(4-methoxyphenyl)ethyl group at the 1-position and an N-[(4-fluorobenzyl)benzimidazol-2-yl]amino group at the 4-position. | 2.13 | 1 | 0 | benzimidazoles; piperidines | anti-allergic agent; anticoronaviral agent; H1-receptor antagonist |
| atenolol Atenolol: A cardioselective beta-1 adrenergic blocker possessing properties and potency similar to PROPRANOLOL, but without a negative inotropic effect.. atenolol : An ethanolamine compound having a (4-carbamoylmethylphenoxy)methyl group at the 1-position and an N-isopropyl substituent. | 2.47 | 2 | 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'. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.47 | 2 | 0 | alpha,omega-dicarboxylic acid; dicarboxylic fatty acid | antibacterial agent; antineoplastic agent; dermatologic drug; plant metabolite |
| baclofen [no description available] | 2.03 | 1 | 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. | 2.47 | 2 | 0 | (trifluoromethyl)benzenes; C-nitro compound; dihydropyridine; methyl ester | |
| bendroflumethiazide Bendroflumethiazide: A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. It has been used in the treatment of familial hyperkalemia, hypertension, edema, and urinary tract disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p810). bendroflumethiazide : A sulfonamide consisting of 7-sulfamoyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position 6 is substituted by a trifluoromethyl group and that at position 3 is substituted by a benzyl group. | 2.13 | 1 | 0 | benzothiadiazine; sulfonamide | antihypertensive agent; diuretic |
| benzamide benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides. | 2.03 | 1 | 0 | benzamides | |
| benzbromarone Benzbromarone: Uricosuric that acts by increasing uric acid clearance. It is used in the treatment of gout.. benzbromarone : 1-Benzofuran substituted at C-2 and C-3 by an ethyl group and a 3,5-dibromo-4-hydroxybenzoyl group respectively. An inhibitor of CYP2C9, it is used as an anti-gout medication. | 2.13 | 1 | 0 | 1-benzofurans; aromatic ketone | uricosuric drug |
| benzothiazide benzothiazide: structure. benzthiazide : 7-Sulfamoyl-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position 6 is substituted by chlorine and that at position 3 is substituted by a benzylsulfanylmethyl group. A diuretic, it is used to treat hypertension and edema. | 2.13 | 1 | 0 | benzothiadiazine; sulfonamide | antihypertensive agent; diuretic |
| bepridil Bepridil: A long-acting calcium-blocking agent with significant anti-anginal activity. The drug produces significant coronary vasodilation and modest peripheral effects. It has antihypertensive and selective anti-arrhythmia activities and acts as a calmodulin antagonist.. bepridil : A tertiary amine in which the substituents on nitrogen are benzyl, phenyl and 3-(2-methylpropoxy)-2-(pyrrolidin-1-yl)propyl. | 2.03 | 1 | 0 | pyrrolidines; tertiary amine | anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent |
| 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. | 3.1 | 1 | 0 | extended flavonoid; naphtho-gamma-pyrone; organic heterotricyclic compound | aryl hydrocarbon receptor agonist |
| bay h 4502 bifonazole : A racemate comprising equimolar amounts of R- and S-bifonazole. It is a broad spectrum antifungal drug used for the treatment of fungal skin and nail infections.. 1-[biphenyl-4-yl(phenyl)methyl]imidazole : A member of the class of imidazoles carrying an alpha-(biphenyl-4-yl)benzyl substituent at position 1. | 2.13 | 1 | 0 | biphenyls; imidazoles | |
| bisacodyl Bisacodyl: A diphenylmethane stimulant laxative used for the treatment of CONSTIPATION and for bowel evacuation. (From Martindale, The Extra Pharmacopoeia, 30th ed, p871) | 2.13 | 1 | 0 | diarylmethane | |
| bml 190 indomethacin morpholinylamide: an inverse agonist of the cannabinoid CB2 receptor | 2.03 | 1 | 0 | N-acylindole | |
| brimonidine [no description available] | 2.47 | 2 | 0 | imidazoles; quinoxaline derivative; secondary amine | adrenergic agonist; alpha-adrenergic agonist; antihypertensive agent |
| bufexamac Bufexamac: A benzeneacetamide with anti-inflammatory, analgesic, and antipyretic action. It is administered topically, orally, or rectally.. bufexamac : A hydroxamic acid derived from phenylacetamide in which the benzene moiety is substituted at C-4 by a butoxy group. It has anti-inflammatory, analgesic, and antipyretic properties. | 2.13 | 1 | 0 | aromatic ether; hydroxamic acid | antipyretic; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| bumetanide [no description available] | 3.83 | 3 | 0 | amino acid; benzoic acids; sulfonamide | diuretic; EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor |
| butacaine butacaine: was MH 1965-92; BUTAPROBENZ & BUTOCAIN were see BUTACAINE 1978-92; use 4-AMINOBENZOIC ACID to search BUTACAINE 1966-92 | 2.13 | 1 | 0 | benzoate ester | |
| butamben butamben: structure. butamben : An amino acid ester resulting from the formal condensation of the carboxy group of 4-aminobenzoic acid with the hydroxy group of butan-1-ol. Its local anaesthetic properties have been used for surface anaesthesia of the skin and mucous membranes, and for relief of pain and itching associated with some anorectal disorders. | 2.13 | 1 | 0 | amino acid ester; benzoate ester; primary amino compound; substituted aniline | local anaesthetic |
| caffeine [no description available] | 2.03 | 1 | 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 |
| 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. | 3.83 | 3 | 0 | dibenzoazepine; ureas | analgesic; anticonvulsant; antimanic drug; drug allergen; EC 3.5.1.98 (histone deacetylase) inhibitor; environmental contaminant; glutamate transporter activator; mitogen; non-narcotic analgesic; sodium channel blocker; xenobiotic |
| 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. | 2.47 | 2 | 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 |
| 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. | 2.03 | 1 | 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 |
| 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. | 2.47 | 2 | 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 |
| 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 |
| chlorpheniramine Chlorpheniramine: A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.. chlorphenamine : A tertiary amino compound that is propylamine which is substituted at position 3 by a pyridin-2-yl group and a p-chlorophenyl group and in which the hydrogens attached to the nitrogen are replaced by methyl groups. A histamine H1 antagonist, it is used to relieve the symptoms of hay fever, rhinitis, urticaria, and asthma. | 3.1 | 1 | 0 | monochlorobenzenes; pyridines; tertiary amino compound | anti-allergic agent; antidepressant; antipruritic drug; H1-receptor antagonist; histamine antagonist; serotonin uptake inhibitor |
| chlorpromazine Chlorpromazine: The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup.. chlorpromazine : A substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropanamine moiety. | 3.1 | 1 | 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. | 2.47 | 2 | 0 | monochlorobenzenes; N-sulfonylurea | hypoglycemic agent; insulin secretagogue |
| chlorthalidone Chlorthalidone: A benzenesulfonamide-phthalimidine that tautomerizes to a BENZOPHENONES form. It is considered a thiazide-like diuretic. | 2.13 | 1 | 0 | isoindoles; monochlorobenzenes; sulfonamide | |
| chlorzoxazone Chlorzoxazone: A centrally acting central muscle relaxant with sedative properties. It is claimed to inhibit muscle spasm by exerting an effect primarily at the level of the spinal cord and subcortical areas of the brain. (From Martindale, The Extra Pharmacopoea, 30th ed, p1202). chlorzoxazone : A member of the class of 1,3-benzoxazoles that is 1,3-benzoxazol-2-ol in which the hydrogen atom at position 5 is substituted by chlorine. A centrally acting muscle relaxant with sedative properties, it is used for the symptomatic treatment of painful muscle spasm. | 2.47 | 2 | 0 | 1,3-benzoxazoles; heteroaryl hydroxy compound; organochlorine compound | muscle relaxant; sedative |
| cilostamide cilostamide: selective inhibitor of cyclic AMP phosphodiesterase & platelet aggregation; structure | 2.03 | 1 | 0 | quinolines | |
| cilostazol [no description available] | 2.47 | 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. | 2.47 | 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. | 2.47 | 2 | 0 | cinnolines; oxacycle; oxo carboxylic acid | antibacterial drug; antiinfective agent |
| ciprofibrate [no description available] | 3.52 | 2 | 0 | cyclopropanes; monocarboxylic acid; organochlorine compound | antilipemic drug |
| clofibrate angiokapsul: contains clofibrate & insoitolnicotinate | 3.52 | 2 | 0 | aromatic ether; ethyl ester; monochlorobenzenes | anticholesteremic drug; antilipemic drug; geroprotector; PPARalpha agonist |
| clofibric acid Clofibric Acid: An antilipemic agent that is the biologically active metabolite of CLOFIBRATE.. clofibric acid : A monocarboxylic acid that is isobutyric acid substituted at position 2 by a p-chlorophenoxy group. It is a metabolite of the drug clofibrate. | 3.1 | 1 | 0 | aromatic ether; monocarboxylic acid; monochlorobenzenes | anticholesteremic drug; antilipemic drug; antineoplastic agent; herbicide; marine xenobiotic metabolite; PPARalpha agonist |
| 4-chloro-N-(2,6-dimethyl-1-piperidinyl)-3-sulfamoylbenzamide [no description available] | 3.54 | 2 | 0 | sulfonamide | |
| clotrimazole [no description available] | 2.03 | 1 | 0 | conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes | antiinfective agent; environmental contaminant; xenobiotic |
| 4-cresol 4-cresol: RN given refers to parent cpd. p-cresol : A cresol that consists of toluene substituted by a hydroxy group at position 4. It is a metabolite of aromatic amino acid metabolism produced by intestinal microflora in humans and animals. | 3.1 | 1 | 0 | cresol | Escherichia coli metabolite; human metabolite; uremic toxin |
| 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 |
| cyproheptadine Cyproheptadine: A serotonin antagonist and a histamine H1 blocker used as antipruritic, appetite stimulant, antiallergic, and for the post-gastrectomy dumping syndrome, etc.. cyproheptadine : The product resulting from the formal oxidative coupling of position 5 of 5H-dibenzo[a,d]cycloheptene with position 4 of 1-methylpiperidine resulting in the formation of a double bond between the two fragments. It is a sedating antihistamine with antimuscarinic and calcium-channel blocking actions. It is used (particularly as the hydrochloride sesquihydrate) for the relief of allergic conditions including rhinitis, conjunctivitis due to inhalant allergens and foods, urticaria and angioedema, and in pruritic skin disorders. Unlike other antihistamines, it is also a seratonin receptor antagonist, making it useful in conditions such as vascular headache and anorexia. | 3.1 | 1 | 0 | piperidines; tertiary amine | anti-allergic agent; antipruritic drug; gastrointestinal drug; H1-receptor antagonist; serotonergic antagonist |
| danthron danthron: structure. chrysazin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8. | 3.1 | 1 | 0 | dihydroxyanthraquinone | apoptosis inducer; plant metabolite |
| dapsone [no description available] | 3.54 | 2 | 0 | substituted aniline; sulfone | anti-inflammatory drug; antiinfective agent; antimalarial; leprostatic drug |
| decanoic acid decanoate : A fatty acid anion 10:0 that is the conjugate base of decanoic acid.. decanoic acid : A C10, straight-chain saturated fatty acid. | 3.1 | 1 | 0 | medium-chain fatty acid; straight-chain saturated fatty acid | algal metabolite; anti-inflammatory agent; antibacterial agent; human metabolite; plant metabolite; volatile oil component |
| deferiprone Deferiprone: A pyridone derivative and iron chelator that is used in the treatment of IRON OVERLOAD in patients with THALASSEMIA.. deferiprone : A member of the class of 4-pyridones that is pyridin-4(1H)-one substituted at positions 1 and 2 by methyl groups and at position 3 by a hydroxy group. A lipid-soluble iron-chelator used for treatment of thalassaemia. | 2.13 | 1 | 0 | 4-pyridones | iron chelator; protective agent |
| 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. | 3.1 | 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. | 2.03 | 1 | 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. | 2.47 | 2 | 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 |
| dibucaine Dibucaine: A local anesthetic of the amide type now generally used for surface anesthesia. It is one of the most potent and toxic of the long-acting local anesthetics and its parenteral use is restricted to spinal anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1006). cinchocaine : A monocarboxylic acid amide that is the 2-(diethylamino)ethyl amide of 2-butoxyquinoline-4-carboxylic acid. One of the most potent and toxic of the long-acting local anesthetics, its parenteral use was restricted to spinal anesthesia. It is now generally only used (usually as the hydrochloride) in creams and ointments and in suppositories for temporary relief of pain and itching associated with skin and anorectal conditions. | 2.13 | 1 | 0 | aromatic ether; monocarboxylic acid amide; tertiary amino compound | topical anaesthetic |
| dichlorophen Dichlorophen: Nontoxic laxative vermicide effective for taenia infestation. It tends to produce colic and nausea. It is also used as a veterinary fungicide, anthelmintic, and antiprotozoan. (From Merck, 11th ed.) | 2.13 | 1 | 0 | bridged diphenyl fungicide; diarylmethane | |
| 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 |
| diflunisal Diflunisal: A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.. diflunisal : An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position. | 3.54 | 2 | 0 | monohydroxybenzoic acid; organofluorine compound | non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| diphenhydramine Diphenhydramine: A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.. diphenhydramine : An ether that is the benzhydryl ether of 2-(dimethylamino)ethanol. It is a H1-receptor antagonist used as a antipruritic and antitussive drug.. antitussive : An agent that suppresses cough. Antitussives have a central or a peripheral action on the cough reflex, or a combination of both. Compare with expectorants, which are considered to increase the volume of secretions in the respiratory tract, so facilitating their removal by ciliary action and coughing, and mucolytics, which decrease the viscosity of mucus, facilitating its removal by ciliary action and expectoration. | 3.1 | 1 | 0 | ether; tertiary amino compound | anti-allergic agent; antidyskinesia agent; antiemetic; antiparkinson drug; antipruritic drug; antitussive; H1-receptor antagonist; local anaesthetic; muscarinic antagonist; oneirogen; sedative |
| diphenyleneiodonium diphenyleneiodonium: structure in first source; NADPH oxidase inhibitor. dibenziodolium : An organic cation that is fluorene in which the methylene group is replaced by a positively charged iodine. | 2.03 | 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. | 2.47 | 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] | 2.47 | 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 |
| valproic acid Valproic Acid: A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.. valproic acid : A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem. | 3.1 | 1 | 0 | branched-chain fatty acid; branched-chain saturated fatty acid | anticonvulsant; antimanic drug; EC 3.5.1.98 (histone deacetylase) inhibitor; GABA agent; neuroprotective agent; psychotropic drug; teratogenic agent |
| 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 | ||
| 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. | 2.03 | 1 | 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. | 2.47 | 2 | 0 | benzimidazoles; heteroarylpiperidine | antiemetic; dopaminergic antagonist |
| doxepin Doxepin: A dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mechanism of action is not fully understood, but it appears to block reuptake of monoaminergic neurotransmitters into presynaptic terminals. It also possesses anticholinergic activity and modulates antagonism of histamine H(1)- and H(2)-receptors.. doxepin : A dibenzooxepine that is 6,11-dihydrodibenzo[b,e]oxepine substituted by a 3-(dimethylamino)propylidene group at position 11. It is used as an antidepressant drug. | 3.1 | 1 | 0 | dibenzooxepine; tertiary amino compound | antidepressant |
| doxylamine Doxylamine: Histamine H1 antagonist with pronounced sedative properties. It is used in allergies and as an antitussive, antiemetic, and hypnotic. Doxylamine has also been administered in veterinary applications and was formerly used in PARKINSONISM. | 3.1 | 1 | 0 | pyridines; tertiary amine | anti-allergic agent; antiemetic; antitussive; cholinergic antagonist; H1-receptor antagonist; histamine antagonist; sedative |
| droperidol Droperidol: A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in conjunction with an opioid analgesic such as FENTANYL to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon. It is also used as a premedicant, as an antiemetic, and for the control of agitation in acute psychoses. (From Martindale, The Extra Pharmacopoeia, 29th ed, p593). droperidol : An organofluorine compound that is haloperidol in which the hydroxy group has been eliminated with the introduction of a double bond in the piperidine ring, and the 4-chlorophenyl group has been replaced by a benzimidazol-2-on-1-yl group. It is used in the management of chemotherapy-induced nausea and vomiting, and in conjunction with an opioid analgesic such as fentanyl to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon. | 2.47 | 2 | 0 | aromatic ketone; benzimidazoles; organofluorine compound | anaesthesia adjuvant; antiemetic; dopaminergic antagonist; first generation antipsychotic |
| dipropizine [no description available] | 2.13 | 1 | 0 | piperazines | |
| dyphylline Dyphylline: A THEOPHYLLINE derivative with broncho- and vasodilator properties. It is used in the treatment of asthma, cardiac dyspnea, and bronchitis.. dyphylline : An oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs. | 2.13 | 1 | 0 | oxopurine; propane-1,2-diols | bronchodilator agent; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; muscle relaxant; vasodilator agent |
| 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. | 2.47 | 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. | 2.47 | 2 | 0 | indole alkaloid; organic heterotetracyclic compound; organonitrogen heterocyclic compound; polycyclic heteroarene | antineoplastic agent; plant metabolite |
| emodin Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs. | 3.52 | 2 | 0 | trihydroxyanthraquinone | antineoplastic agent; laxative; plant metabolite; tyrosine kinase inhibitor |
| epirizole Epirizole: 4-Methoxy-2-(5-methoxy-3-methylpyrazol-1-yl)-6-methylpyrimidine. A pyrimidinyl pyrazole with antipyretic, analgesic, and anti-inflammatory activity. | 2.13 | 1 | 0 | aromatic ether | |
| ethacrynic acid Ethacrynic Acid: A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.. etacrynic acid : An aromatic ether that is phenoxyacetic acid in which the phenyl ring is substituted by chlorines at positions 2 and 3, and by a 2-methylidenebutanoyl group at position 4. It is a loop diuretic used to treat high blood pressure resulting from diseases such as congestive heart failure, liver failure, and kidney failure. It is also a glutathione S-transferase (EC 2.5.1.18) inhibitor. | 3.54 | 2 | 0 | aromatic ether; aromatic ketone; dichlorobenzene; monocarboxylic acid | EC 2.5.1.18 (glutathione transferase) inhibitor; ion transport inhibitor; loop diuretic |
| myambutol [no description available] | 2.13 | 1 | 0 | amino alcohol | |
| 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 |
| ethoxzolamide Ethoxzolamide: A carbonic anhydrase inhibitor used as diuretic and in glaucoma. It may cause hypokalemia.. ethoxzolamide : A sulfonamide that is 1,3-benzothiazole-2-sulfonamide which is substituted by an ethoxy group at position 6. A carbonic anhydrase inhibitor, it has been used in the treatment of glaucoma, and as a diuretic. | 2.13 | 1 | 0 | aromatic ether; benzothiazoles; sulfonamide | antiglaucoma drug; diuretic; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
| 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. | 2.47 | 2 | 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. | 2.47 | 2 | 0 | carbamate ester | anticonvulsant; neuroprotective agent |
| 4-biphenylylacetic acid biphenyl-4-ylacetic acid : A monocarboxylic acid in which one of the alpha-hydrogens is substituted by a biphenyl-4-yl group. An active metabolite of fenbufen, it is used as a topical medicine to treat muscle inflammation and arthritis. | 2.13 | 1 | 0 | biphenyls; monocarboxylic acid | non-steroidal anti-inflammatory drug |
| felodipine Felodipine: A dihydropyridine calcium antagonist with positive inotropic effects. It lowers blood pressure by reducing peripheral vascular resistance through a highly selective action on smooth muscle in arteriolar resistance vessels.. felodipine : The mixed (methyl, ethyl) diester of 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid. A calcium-channel blocker, it lowers blood pressure by reducing peripheral vascular resistance through a highly selective action on smooth muscle in arteriolar resistance vessels. It is used in the management of hypertension and angina pectoris. | 2.47 | 2 | 0 | dichlorobenzene; dihydropyridine; ethyl ester; methyl ester | anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent |
| fenbufen fenbufen: structure; RN given refers to parent cpd | 2.13 | 1 | 0 | 4-oxo monocarboxylic acid; biphenyls | non-steroidal anti-inflammatory drug |
| fenofibrate Pharmavit: a polyvitamin product, comprising vitamins A, D2, B1, B2, B6, C, E, nicotinamide, & calcium pantothene; may be a promising agent for application to human populations exposed to carcinogenic and genetic hazards of ionizing radiation; RN from CHEMLINE | 2.47 | 2 | 0 | aromatic ether; chlorobenzophenone; isopropyl ester; monochlorobenzenes | antilipemic drug; environmental contaminant; geroprotector; xenobiotic |
| fenoprofen Fenoprofen: A propionic acid derivative that is used as a non-steroidal anti-inflammatory agent.. fenoprofen : A monocarboxylic acid that is propanoic acid in which one of the hydrogens at position 2 is substituted by a 3-phenoxyphenyl group. A non-steroidal anti-inflammatory drug, the dihydrate form of the calcium salt is used for the management of mild to moderate pain and for the relief of pain and inflammation associated with disorders such as arthritis. It is pharmacologically similar to aspirin, but causes less gastrointestinal bleeding. | 3.1 | 1 | 0 | monocarboxylic acid | antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| berotek Fenoterol: A synthetic adrenergic beta-2 agonist that is used as a bronchodilator and tocolytic.. fenoterol : A member of the class resorcinols that is 5-(1-hydroxyethyl)benzene-1,3-diol in which one of the methyl hydrogens is replaced by a 1-(4-hydroxyphenyl)propan-2-amino group. A beta2-adrenergic agonist, it is used (as the hydrobromide salt) as a bronchodilator in the management of reversible airway obstruction. | 3.1 | 1 | 0 | resorcinols; secondary alcohol; secondary amino compound | beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent; tocolytic agent |
| flucytosine Flucytosine: A fluorinated cytosine analog that is used as an antifungal agent.. flucytosine : An organofluorine compound that is cytosine that is substituted at position 5 by a fluorine. A prodrug for the antifungal 5-fluorouracil, it is used for the treatment of systemic fungal infections. | 2.13 | 1 | 0 | aminopyrimidine; nucleoside analogue; organofluorine compound; pyrimidine antifungal drug; pyrimidone | prodrug |
| flufenamic acid Flufenamic Acid: An anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties. It is used in musculoskeletal and joint disorders and administered by mouth and topically. (From Martindale, The Extra Pharmacopoeia, 30th ed, p16). flufenamic acid : An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders. | 2.13 | 1 | 0 | aromatic amino acid; organofluorine compound | antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| fluphenazine [no description available] | 3.1 | 1 | 0 | N-alkylpiperazine; organofluorine compound; phenothiazines | anticoronaviral agent; dopaminergic antagonist; phenothiazine antipsychotic drug |
| flumazenil Flumazenil: A potent benzodiazepine receptor antagonist. Since it reverses the sedative and other actions of benzodiazepines, it has been suggested as an antidote to benzodiazepine overdoses.. flumazenil : An organic heterotricyclic compound that is 5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine which is substituted at positions 3, 5, 6, and 8 by ethoxycarbonyl, methyl, oxo, and fluoro groups, respectively. It is used as an antidote to benzodiazepine overdose. | 2.47 | 2 | 0 | ethyl ester; imidazobenzodiazepine; organofluorine compound | antidote to benzodiazepine poisoning; GABA antagonist |
| flumequine flumequine: structure. flumequine : A racemate comprising equimolar amounts of R- and S-flumequine. A broad-spectrum antibiotic, formerly used in veterinary medicine for stock breeding and treatment of aquacultures.. 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid : A member of the class of pyridoquinolines that is 1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline carrying additional carboxy, methyl and fluoro substituents at positions 2, 5 and 9 respectively. | 2.13 | 1 | 0 | 3-oxo monocarboxylic acid; organofluorine compound; pyridoquinoline; quinolone antibiotic | |
| fluorescite fluorescein (acid form) : A xanthene dye that is highly fluorescent and commonly used as a fluorescent tracer. | 3.1 | 1 | 0 | benzoic acids; cyclic ketone; hydroxy monocarboxylic acid; organic heterotricyclic compound; phenols; xanthene dye | fluorescent dye; radioopaque medium |
| fluorouracil Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.. 5-fluorouracil : A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth. | 2.47 | 2 | 0 | nucleobase analogue; organofluorine compound | antimetabolite; antineoplastic agent; environmental contaminant; immunosuppressive agent; radiosensitizing agent; xenobiotic |
| flurbiprofen Flurbiprofen: An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.. flurbiprofen : A monocarboxylic acid that is a 2-fluoro-[1,1'-biphenyl-4-yl] moiety linked to C-2 of propionic acid. A non-steroidal anti-inflammatory, analgesic and antipyretic, it is used as a pre-operative anti-miotic as well as orally for arthritis or dental pain. | 2.13 | 1 | 0 | fluorobiphenyl; monocarboxylic acid | antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| fluspirilene Fluspirilene: A long-acting injectable antipsychotic agent used for chronic schizophrenia. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 3.52 | 2 | 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 |
| 4-amino-5-hexynoic acid 4-amino-5-hexynoic acid: structure | 2.03 | 1 | 0 | ||
| gemfibrozil [no description available] | 2.13 | 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. | 2.47 | 2 | 0 | aromatic amide; monocarboxylic acid amide; N-sulfonylurea; pyrazines | EC 2.7.1.33 (pantothenate kinase) inhibitor; hypoglycemic agent; insulin secretagogue |
| 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. | 2.47 | 2 | 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 |
| fluorometholone [no description available] | 2.13 | 1 | 0 | ||
| 1-(5-isoquinolinesulfonyl)-2-methylpiperazine 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine: A specific protein kinase C inhibitor, which inhibits superoxide release from human neutrophils (PMN) stimulated with phorbol myristate acetate or synthetic diacylglycerol.. 1-(5-isoquinolinesulfonyl)-2-methylpiperazine : A member of the class of N-sulfonylpiperazines that is 2-methylpiperazine substituted at position 1 by a 5-isoquinolinesulfonyl group. | 2.13 | 1 | 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 | |
| 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. | 2.47 | 2 | 0 | aromatic ketone; hydroxypiperidine; monochlorobenzenes; organofluorine compound; tertiary alcohol | antidyskinesia agent; antiemetic; dopaminergic antagonist; first generation antipsychotic; serotonergic antagonist |
| harmaline Harmaline: A beta-carboline alkaloid isolated from seeds of PEGANUM.. harmaline : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7 and has been reduced across the 3,4 bond. | 2.13 | 1 | 0 | harmala alkaloid | oneirogen |
| hemicholinium 3 [no description available] | 2.03 | 1 | 0 | morpholines | |
| hexachlorophene Hexachlorophene: A chlorinated bisphenol antiseptic with a bacteriostatic action against Gram-positive organisms, but much less effective against Gram-negative organisms. It is mainly used in soaps and creams and is an ingredient of various preparations used for skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p797). hexachlorophene : An organochlorine compound that is diphenylmethane in which each of the phenyl groups is substituted by chlorines at positions 2, 3, and 5, and by a hydroxy group at position 6. An antiseptic that is effective against Gram-positive organisms, it is used in soaps and creams for the treatment of various skin disorders. It is also used in agriculture as an acaricide and fungicide, but is not approved for such use within the European Union. | 2.13 | 1 | 0 | bridged diphenyl fungicide; polyphenol; trichlorobenzene | acaricide; antibacterial agent; antifungal agrochemical; antiseptic drug |
| 4-fluorohexahydrosiladifenidol [no description available] | 2.03 | 1 | 0 | ||
| hexamethylene bisacetamide N,N'-diacetyl-1,6-diaminohexane: chemical name obtained from Acta Biol Hung 1990;41(1-3):199-208 | 2.13 | 1 | 0 | acetamides | |
| hycanthone Hycanthone: Potentially toxic, but effective antischistosomal agent, it is a metabolite of LUCANTHONE.. hycanthone : A thioxanthen-9-one compound having a hydroxymethyl substituent at the 1-position and a 2-[(diethylamino)ethyl]amino substituent at the 4-position. It was formerly used (particularly as the monomethanesulfonic acid salt) as a schistosomicide for individual or mass treatement of infection with Schistosoma haematobium and S. mansoni, but due to its toxicity and concern about possible carcinogenicity, it has been replaced by other drugs such as praziquantel. | 2.13 | 1 | 0 | thioxanthenes | mutagen; schistosomicide drug |
| 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. | 2.47 | 2 | 0 | benzothiadiazine; organochlorine compound; sulfonamide | antihypertensive agent; diuretic; environmental contaminant; xenobiotic |
| hydroflumethiazide Hydroflumethiazide: A thiazide diuretic with actions and uses similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p822). hydroflumethiazide : A benzothiadiazine consisting of a 3,4-dihydro-HH-1,2,4-benzothiadiazine bicyclic system dioxygenated on sulfur and carrying trifluoromethyl and aminosulfonyl groups at positions 6 and 7 respectively. A diuretic with actions and uses similar to those of hydrochlorothiazide. | 2.13 | 1 | 0 | benzothiadiazine; thiazide | antihypertensive agent; diuretic |
| 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 |
| ibudilast [no description available] | 2.03 | 1 | 0 | pyrazolopyridine | |
| ibuprofen Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine | 3.83 | 3 | 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] | 2.03 | 1 | 0 | indoles | |
| lidocaine Lidocaine: A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.. lidocaine : The monocarboxylic acid amide resulting from the formal condensation of N,N-diethylglycine with 2,6-dimethylaniline. | 2.13 | 1 | 0 | benzenes; monocarboxylic acid amide; tertiary amino compound | anti-arrhythmia drug; drug allergen; environmental contaminant; local anaesthetic; xenobiotic |
| 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. | 3.1 | 1 | 0 | dibenzoazepine | adrenergic uptake inhibitor; antidepressant; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor |
| amrinone Amrinone: A positive inotropic cardiotonic (CARDIOTONIC AGENTS) with vasodilator properties, phosphodiesterase 3 inhibitory activity, and the ability to stimulate calcium ion influx into the cardiac cell.. amrinone : A 3,4'-bipyridine substituted at positions 5 and 6 by an amino group and a keto function respectively. A pyridine phosphodiesterase 3 inhibitor, it is a drug that may improve the prognosis in patients with congestive heart failure. | 2.13 | 1 | 0 | bipyridines | EC 3.1.4.* (phosphoric diester hydrolase) inhibitor |
| indapamide Indapamide: A benzamide-sulfonamide-indole derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.. indapamide : A sulfonamide formed by condensation of the carboxylic group of 4-chloro-3-sulfamoylbenzoic acid with the amino group of 2-methyl-2,3-dihydro-1H-indol-1-amine. | 2.13 | 1 | 0 | indoles; organochlorine compound; sulfonamide | antihypertensive agent; diuretic |
| indirubin-3'-monoxime indirubin-3'-monoxime: has antiangiogenic activity. indirubin-3'-monoxime : A member of the class of biindoles that is indirubin in which the keto group at position 3' has undergone condensation with hydroxylamine to form the corresponding oxime. | 2.03 | 1 | 0 | ||
| indomethacin Indomethacin: A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES.. indometacin : A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the indole ring is substituted at positions 1, 2 and 5 by p-chlorobenzoyl, methyl, and methoxy groups, respectively. A non-steroidal anti-inflammatory drug, it is used in the treatment of musculoskeletal and joint disorders including osteoarthritis, rheumatoid arthritis, gout, bursitis and tendinitis. | 3.83 | 3 | 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 |
| indoprofen Indoprofen: A drug that has analgesic and anti-inflammatory properties. Following reports of adverse reactions including reports of carcinogenicity in animal studies it was withdrawn from the market worldwide. (From Martindale, The Extra Pharmacopoeia, 30th ed, p21). indoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-(1-oxo-1,3-dihydroisoindol-2-yl)phenyl group. Initially used as an anti-inflammatory and analgesic, it was withdrawn from the market due to causing severe gastrointestinal bleeding. It has been subsequently found to increase production of the survival motor neuron protein. | 2.13 | 1 | 0 | gamma-lactam; isoindoles; monocarboxylic acid | EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| iodoacetamide [no description available] | 2.03 | 1 | 0 | ||
| ipriflavone ipriflavone : A member of the class of isoflavones that is isoflavone in which the hydrogen at position 7 is replaced by an isopropoxy group. A synthetic isoflavone, it was formerly used for the treatment of osteoporosis, although a randomised controlled study failed to show any benefit. It is still used to prevent osteoporosis in post-menopausal women. | 2.13 | 1 | 0 | aromatic ether; isoflavones | bone density conservation agent |
| 1-methyl-3-isobutylxanthine 1-Methyl-3-isobutylxanthine: A potent cyclic nucleotide phosphodiesterase inhibitor; due to this action, the compound increases cyclic AMP and cyclic GMP in tissue and thereby activates CYCLIC NUCLEOTIDE-REGULATED PROTEIN KINASES. 3-isobutyl-1-methylxanthine : An oxopurine that is xanthine which is substituted at positions 1 and 3 by methyl and isobutyl groups, respectively. | 2.03 | 1 | 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). | 2.13 | 1 | 0 | carbohydrazide | antitubercular agent; drug allergen |
| 4-piperidinecarboxylic acid 4-piperidinecarboxylic acid: structure in first source | 2.03 | 1 | 0 | ||
| itraconazole [no description available] | 2.13 | 1 | 0 | piperazines | |
| 4-(4'-hydroxyphenyl)-amino-6,7-dimethoxyquinazoline WHI P131: a quinazoline derivative, inhibitor of glioblastoma cell adhesion and migration | 2.03 | 1 | 0 | ||
| jl 18 JL 18: a pyridobenzodiazepine derivative bioisoster of clozapine | 2.03 | 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). | 2.03 | 1 | 0 | indolobenzazepine; lactam; organobromine compound | cardioprotective agent; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor; EC 2.7.11.26 (tau-protein kinase) inhibitor; geroprotector |
| 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. | 2.46 | 2 | 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. | 3.83 | 3 | 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 |
| ketotifen Ketotifen: A cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators. It has been proposed for the treatment of asthma, rhinitis, skin allergies, and anaphylaxis.. ketotifen : An organic heterotricyclic compound that is 4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one which is substituted at position 4 by a 1-methylpiperidin-4-ylidene group. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is used (usually as its hydrogen fumarate salt) for the treatment of asthma, where it may take several weeks to exert its full effect. | 3.1 | 1 | 0 | cyclic ketone; olefinic compound; organic heterotricyclic compound; organosulfur heterocyclic compound; piperidines; tertiary amino compound | anti-asthmatic drug; H1-receptor antagonist |
| khellin Khellin: A vasodilator that also has bronchodilatory action. It has been employed in the treatment of angina pectoris, in the treatment of asthma, and in conjunction with ultraviolet light A, has been tried in the treatment of vitiligo. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1024). khellin : A furanochrome in which the basic tricyclic skeleton is substituted at positions 4 and 9 with methoxy groups and at position 7 with a methyl group. A major constituent of the plant Ammi visnaga it is a herbal folk medicine used for various illnesses, its main effect being as a vasodilator. | 2.13 | 1 | 0 | furanochromone; organic heterotricyclic compound; oxacycle | anti-asthmatic agent; bronchodilator agent; cardiovascular drug; vasodilator agent |
| kynurenic acid Kynurenic Acid: A broad-spectrum excitatory amino acid antagonist used as a research tool.. kynurenic acid : A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by a hydroxy group at C-4. | 2.03 | 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 |
| labetalol Labetalol: A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.. labetalol : A diastereoisomeric mixture of approximately equal amounts of all four possible stereoisomers ((R,S)-labetolol, (S,R)-labetolol, (S,S)-labetalol and (R,R)-labetalol). It is an adrenergic antagonist used to treat high blood pressure.. 2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide : A member of the class of benzamides that is benzamide substituted by a hydroxy group at position 2 and by a 1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl group at position 5. | 3.1 | 1 | 0 | benzamides; benzenes; phenols; primary carboxamide; salicylamides; secondary alcohol; secondary amino compound | |
| lamotrigine [no description available] | 3.83 | 3 | 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. | 2.47 | 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. | 2.03 | 1 | 0 | benzochromenone; orthoquinones | anti-inflammatory agent; antineoplastic agent; plant metabolite |
| lauric acid dodecanoic acid : A straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil. | 3.1 | 1 | 0 | medium-chain fatty acid; straight-chain saturated fatty acid | algal metabolite; antibacterial agent; plant metabolite |
| leflunomide Leflunomide: An isoxazole derivative that inhibits dihydroorotate dehydrogenase, the fourth enzyme in the pyrimidine biosynthetic pathway. It is used an immunosuppressive agent in the treatment of RHEUMATOID ARTHRITIS and PSORIATIC ARTHRITIS.. leflunomide : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-methyl-1,2-oxazole-4-carboxylic acid with the anilino group of 4-(trifluoromethyl)aniline. The prodrug of teriflunomide. | 2.47 | 2 | 0 | (trifluoromethyl)benzenes; isoxazoles; monocarboxylic acid amide | antineoplastic agent; antiparasitic agent; EC 1.3.98.1 [dihydroorotate oxidase (fumarate)] inhibitor; EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; hepatotoxic agent; immunosuppressive agent; non-steroidal anti-inflammatory drug; prodrug; pyrimidine synthesis inhibitor; tyrosine kinase inhibitor |
| linopirdine linopirdine: acetylcholine releasing drug | 2.03 | 1 | 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. | 2.47 | 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. | 3.1 | 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 | 3.1 | 1 | 0 | biphenylyltetrazole; imidazoles | angiotensin receptor antagonist; anti-arrhythmia drug; antihypertensive agent; endothelin receptor antagonist |
| loxapine Loxapine: An antipsychotic agent used in SCHIZOPHRENIA. | 3.1 | 1 | 0 | dibenzooxazepine | antipsychotic agent; dopaminergic antagonist |
| loxoprofen loxoprofen: RN given refers to parent cpd without isomeric designation; structure in first source. loxoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-[(2-oxocyclopentyl)methyl]phenyl group. A prodrug that is rapidly converted into its active trans-alcohol metabolite following oral administration. | 2.03 | 1 | 0 | cyclopentanones; monocarboxylic acid | antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; prodrug |
| ly 171883 LY 171883: structure in first source; leukotriene receptor antagonist. tomelukast : A member of the class of acetophenones that is 1-phenylethanone substituted at position 2 by a hydroxy group, a propyl group at position 3 and a 4-(1H-tetrazol-5-yl)butoxy group at position 4. A leukotriene antagonist, it exhibits anti-asthmatic activity. | 2.13 | 1 | 0 | acetophenones; aromatic ether; phenols; tetrazoles | anti-asthmatic drug; leukotriene antagonist |
| 2-(4-morpholinyl)-8-phenyl-4h-1-benzopyran-4-one 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one: specific inhibitor of phosphatidylinositol 3-kinase; structure in first source | 2.03 | 1 | 0 | chromones; morpholines; organochlorine compound | autophagy inhibitor; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; geroprotector |
| edaravone [no description available] | 2.13 | 1 | 0 | pyrazolone | antioxidant; radical scavenger |
| meclofenamate sodium anhydrous [no description available] | 2.47 | 2 | 0 | organic sodium salt | |
| mefenamic acid Mefenamic Acid: A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.. mefenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. | 2.13 | 1 | 0 | aminobenzoic acid; secondary amino compound | analgesic; antipyretic; antirheumatic drug; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; environmental contaminant; non-steroidal anti-inflammatory drug; xenobiotic |
| 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. | 2.13 | 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 |
| meperidine Meperidine: A narcotic analgesic that can be used for the relief of most types of moderate to severe pain, including postoperative pain and the pain of labor. Prolonged use may lead to dependence of the morphine type; withdrawal symptoms appear more rapidly than with morphine and are of shorter duration.. pethidine : A piperidinecarboxylate ester that is piperidine which is substituted by a methyl group at position 1 and by phenyl and ethoxycarbonyl groups at position 4. It is an analgesic which is used for the treatment of moderate to severe pain, including postoperative pain and labour pain. | 3.1 | 1 | 0 | ethyl ester; piperidinecarboxylate ester; tertiary amino compound | antispasmodic drug; kappa-opioid receptor agonist; mu-opioid receptor agonist; opioid analgesic |
| mesalamine Mesalamine: An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed). mesalamine : A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position. | 3.1 | 1 | 0 | amino acid; aromatic amine; monocarboxylic acid; monohydroxybenzoic acid; phenols | non-steroidal anti-inflammatory drug |
| methazolamide Methazolamide: A carbonic anhydrase inhibitor that is used as a diuretic and in the treatment of glaucoma. | 2.13 | 1 | 0 | sulfonamide; thiadiazoles | |
| methiothepin Methiothepin: A serotonin receptor antagonist in the CENTRAL NERVOUS SYSTEM used as an antipsychotic.. methiothepin : A dibenzothiepine that is 10,11-dihydrodibenzo[b,f]thiepine bearing additional methylthio and 4-methylpiperazin-1-yl substituents at positions 8 and 10 respectively. Potent 5-HT2 antagonist, also active as 5-HT1 antagonist. Differentiates 5-HT1D sub-types. Also displays affinity for rodent 5-HT5B, 5-HT5A, 5-HT7 and 5-HT6 receptors (pK1 values are 6.6, 7.0, 8.4 and 8.7 respectively). | 2.03 | 1 | 0 | aryl sulfide; dibenzothiepine; N-alkylpiperazine; tertiary amino compound | antipsychotic agent; dopaminergic antagonist; geroprotector; serotonergic antagonist |
| methocarbamol Methocarbamol: A centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206). methocarbamol : A racemate comprising equimolar amounts of (R)- and (S)-methocarbamol. A centrally acting skeletal muscle relaxant, it is used as an adjunct in the short-term symptomatic treatment of painful muscle spasm. The (R)-enantiomer is more active than the (S)-enantiomer.. 2-hydroxy-3-(2-methoxyphenoxy)propyl carbamate : A carbamate ester that is glycerol in which one of the primary alcohol groups has been converted to its 2-methoxyphenyl ether while the other has been converted to the corresponding carbamate ester. | 2.13 | 1 | 0 | aromatic ether; carbamate ester; secondary alcohol | |
| methoctramine [no description available] | 2.03 | 1 | 0 | aromatic ether; tetramine | muscarinic antagonist |
| nocodazole [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | organochlorine compound; quinazolines; sulfonamide | antihypertensive agent; diuretic; ion transport inhibitor |
| metronidazole Metronidazole: A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.. metronidazole : A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death. | 2.13 | 1 | 0 | C-nitro compound; imidazoles; primary alcohol | antiamoebic agent; antibacterial drug; antimicrobial agent; antiparasitic agent; antitrichomonal drug; environmental contaminant; prodrug; radiosensitizing agent; xenobiotic |
| mexiletine Mexiletine: Antiarrhythmic agent pharmacologically similar to LIDOCAINE. It may have some anticonvulsant properties.. mexiletine : An aromatic ether which is 2,6-dimethylphenyl ether of 2-aminopropan-1-ol. | 3.1 | 1 | 0 | aromatic ether; primary amino compound | anti-arrhythmia drug |
| milrinone [no description available] | 2.03 | 1 | 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. | 2.47 | 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. | 3.52 | 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). | 2.03 | 1 | 0 | N-sulfonyldiazepane; organoiodine compound | EC 2.7.11.18 (myosin-light-chain kinase) inhibitor |
| moclobemide Moclobemide: A reversible inhibitor of monoamine oxidase type A; (RIMA); (see MONOAMINE OXIDASE INHIBITORS) that has antidepressive properties.. moclobemide : A member of the class of benzamides that is benzamide substituted by a chloro group at position 4 and a 2-(morpholin-4-yl)ethyl group at the nitrogen atom. It acts as a reversible monoamine oxidase inhibitor and is used in the treatment of depression. | 2.13 | 1 | 0 | benzamides; monochlorobenzenes; morpholines | antidepressant; environmental contaminant; xenobiotic |
| n-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide: calmodulin antagonist; structure given in first source. N-(4-aminobutyl)-5-chloronaphthalene-2-sulfonamide : A sulfonamide that is 5-chloronaphthalene-2-sulfonamide in which one of the hydrogens of the nitrogen atom is substituted by a 4-aminobutyl group. | 2.03 | 1 | 0 | naphthalenes; organochlorine compound; primary amino compound; sulfonamide | |
| acecainide Acecainide: A major metabolite of PROCAINAMIDE. Its anti-arrhythmic action may cause cardiac toxicity in kidney failure.. N-acetylprocainamide : A benzamide obtained via formal condensation of 4-acetamidobenzoic acid and 2-(diethylamino)ethylamine. | 2.13 | 1 | 0 | acetamides; benzamides | anti-arrhythmia drug |
| n-bromoacetamide [no description available] | 2.03 | 1 | 0 | ||
| ethylmaleimide Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies. | 2.03 | 1 | 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 | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| nabumetone Nabumetone: A butanone non-steroidal anti-inflammatory drug and cyclooxygenase-2 (COX2) inhibitor that is used in the management of pain associated with OSTEOARTHRITIS and RHEUMATOID ARTHRITIS.. nabumetone : A methyl ketone that is 2-butanone in which one of the methyl hydrogens at position 4 is replaced by a 6-methoxy-2-naphthyl group. A prodrug that is converted to the active metabolite, 6-methoxy-2-naphthylacetic acid, following oral administration. It is shown to have a slightly lower risk of gastrointestinal side effects than most other non-steroidal anti-inflammatory drugs. | 2.13 | 1 | 0 | methoxynaphthalene; methyl ketone | cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; prodrug |
| nalidixic acid [no description available] | 2.13 | 1 | 0 | 1,8-naphthyridine derivative; monocarboxylic acid; quinolone antibiotic | antibacterial drug; antimicrobial agent; DNA synthesis inhibitor |
| nevirapine Nevirapine: A potent, non-nucleoside reverse transcriptase inhibitor used in combination with nucleoside analogues for treatment of HIV INFECTIONS and AIDS.. nevirapine : A dipyridodiazepine that is 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine which is substituted by methyl, oxo, and cyclopropyl groups at positions 4, 6, and 11, respectively. A non-nucleoside reverse transcriptase inhibitor with activity against HIV-1, it is used in combination with other antiretrovirals for the treatment of HIV infection. | 2.13 | 1 | 0 | cyclopropanes; dipyridodiazepine | antiviral drug; HIV-1 reverse transcriptase inhibitor |
| nialamide Nialamide: An MAO inhibitor that is used as an antidepressive agent. | 2.47 | 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. | 2.03 | 1 | 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. | 2.47 | 2 | 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. | 2.47 | 2 | 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. | 2.47 | 2 | 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. | 2.47 | 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 | |
| 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. | 2.47 | 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) | 2.03 | 1 | 0 | catechols; lignan; tetrol | antioxidant; ferroptosis inhibitor; geroprotector; plant metabolite |
| norfloxacin Norfloxacin: A synthetic fluoroquinolone (FLUOROQUINOLONES) with broad-spectrum antibacterial activity against most gram-negative and gram-positive bacteria. Norfloxacin inhibits bacterial DNA GYRASE.. norfloxacin : A quinolinemonocarboxylic acid with broad-spectrum antibacterial activity against most gram-negative and gram-positive bacteria. Norfloxacin is bactericidal and its mode of action depends on blocking of bacterial DNA replication by binding itself to an enzyme called DNA gyrase. | 2.13 | 1 | 0 | fluoroquinolone antibiotic; N-arylpiperazine; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone | antibacterial drug; DNA synthesis inhibitor; environmental contaminant; xenobiotic |
| cm 7116 norflutoprazepam: structure | 2.13 | 1 | 0 | benzodiazepine | |
| nortriptyline Nortriptyline: A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions.. nortriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(methylamino)propylidene group at position 5. It is an active metabolite of amitriptyline. | 3.1 | 1 | 0 | organic tricyclic compound; secondary amine | adrenergic uptake inhibitor; analgesic; antidepressant; antineoplastic agent; apoptosis inducer; drug metabolite |
| 5-nitro-2-(3-phenylpropylamino)benzoic acid 5-nitro-2-(3-phenylpropylamino)benzoic acid: structure given in first source; chloride channel antagonist | 2.03 | 1 | 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). | 2.03 | 1 | 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. | 2.47 | 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. | 2.03 | 1 | 0 | 2,6-diaminopurines; ethanolamines | EC 2.7.11.22 (cyclin-dependent kinase) inhibitor |
| omeprazole Omeprazole: A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.. omeprazole : A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.. 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted by a [4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl group at position 2 and a methoxy group at position 5. | 2.13 | 1 | 0 | aromatic ether; benzimidazoles; pyridines; sulfoxide | |
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | benzimidazoles; diarylmethane; N-alkylpiperazine | anti-allergic agent; anti-inflammatory agent; geroprotector; H1-receptor antagonist; serotonergic antagonist |
| oxazepam Oxazepam: A benzodiazepine used in the treatment of anxiety, alcohol withdrawal, and insomnia.. oxazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a chloro group at position 7, a hydroxy group at position 3 and phenyl group at position 5. | 3.1 | 1 | 0 | 1,4-benzodiazepinone; organochlorine compound | anxiolytic drug; environmental contaminant; xenobiotic |
| 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 |
| oxyphenbutazone Oxyphenbutazone: A non-steroidal anti-inflammatory drug. Oxyphenbutazone eyedrops have been used abroad in the management of postoperative ocular inflammation, superficial eye injuries, and episcleritis. (From AMA, Drug Evaluations Annual, 1994, p2000) It had been used by mouth in rheumatic disorders such as ankylosing spondylitis, osteoarthritis, and rheumatoid arthritis but such use is no longer considered justified owing to the risk of severe hematological adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p27). oxyphenbutazone : A metabolite of phenylbutazone obtained by hydroxylation at position 4 of one of the phenyl rings. Commonly used (as its hydrate) to treat pain, swelling and stiffness associated with arthritis and gout, it was withdrawn from the market 1984 following association with blood dyscrasis and Stevens-Johnson syndrome. | 3.1 | 1 | 0 | phenols; pyrazolidines | antimicrobial agent; antineoplastic agent; antipyretic; drug metabolite; gout suppressant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic metabolite |
| aminosalicylic acid Aminosalicylic Acid: An antitubercular agent often administered in association with ISONIAZID. The sodium salt of the drug is better tolerated than the free acid.. 4-aminosalicylic acid : An aminobenzoic acid that is salicylic acid substituted by an amino group at position 4. | 3.54 | 2 | 0 | aminobenzoic acid; phenols | antitubercular agent |
| quinone benzoquinone : The simplest members of the class of benzoquinones, consisting of cyclohexadiene which is substituted by two oxo groups.. 1,4-benzoquinone : The simplest member of the class of 1,4-benzoquinones, obtained by the formal oxidation of hydroquinone to the corresponding diketone. It is a metabolite of benzene.. quinone : Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included). | 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. | 2.03 | 1 | 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 |
| pd 98059 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one: inhibits MAP kinase kinase (MEK) activity, p42 MAPK and p44 MAPK; structure in first source. 2-(2-amino-3-methoxyphenyl)chromen-4-one : A member of the class of monomethoxyflavones that is 3'-methoxyflavone bearing an additional amino substituent at position 2'. | 2.03 | 1 | 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] | 2.47 | 2 | 0 | oxopurine | |
| 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. | 2.47 | 2 | 0 | N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; organochlorine compound; phenothiazines | antiemetic; dopaminergic antagonist; phenothiazine antipsychotic drug |
| phenindione Phenindione: An indandione that has been used as an anticoagulant. Phenindione has actions similar to WARFARIN, but it is now rarely employed because of its higher incidence of severe adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p234) | 2.13 | 1 | 0 | aromatic ketone; beta-diketone | anticoagulant |
| pheniramine Pheniramine: One of the HISTAMINE H1 ANTAGONISTS with little sedative action. It is used in treatment of hay fever, rhinitis, allergic dermatoses, and pruritus. | 3.1 | 1 | 0 | pyridines; tertiary amino compound | |
| phenobarbital Phenobarbital: A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.. phenobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and phenyl groups. | 3.1 | 1 | 0 | barbiturates | anticonvulsant; drug allergen; excitatory amino acid antagonist; sedative |
| phenolphthalein Phenolphthalein: An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic. | 3.54 | 2 | 0 | phenols | |
| phenolsulfonphthalein Phenolsulfonphthalein: Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.. phenol red : 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney. | 3.1 | 1 | 0 | 2,1-benzoxathiole; arenesulfonate ester; phenols; sultone | acid-base indicator; diagnostic agent; two-colour indicator |
| 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. | 2.13 | 1 | 0 | monocarboxylic acid | antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor; prodrug |
| phenyl biguanide phenyl biguanide: RN given refers to parent cpd. phenyl biguanide : A member of the class of biguanides that is biguanide in which one of the terminal nitrogen atoms is substituted by a phenyl group. | 2.03 | 1 | 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. | 3.83 | 3 | 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] | 2.03 | 1 | 0 | dihydrochalcones | antineoplastic agent; plant metabolite |
| picotamide picotamide: has anticoagulant & fibrinolytic properties; structure | 2.03 | 1 | 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) | 2.47 | 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 |
| pipemidic acid Pipemidic Acid: Antimicrobial against Gram negative and some Gram positive bacteria. It is protein bound and concentrated in bile and urine and used for gastrointestinal, biliary, and urinary infections.. pipemidic acid : A pyridopyrimidine that is 5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid substituted at position 2 by a piperazin-1-yl group and at position 8 by an ethyl group. A synthetic broad-spectrum antibacterial, it is used for treatment of gastrointestinal, biliary, and urinary infections. | 2.13 | 1 | 0 | amino acid; monocarboxylic acid; N-arylpiperazine; pyridopyrimidine; quinolone antibiotic | antibacterial drug; DNA synthesis inhibitor |
| 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. | 2.47 | 2 | 0 | organonitrogen compound; organooxygen compound | |
| pirenperone [no description available] | 2.47 | 2 | 0 | aromatic ketone | |
| praziquantel azinox: Russian drug | 2.47 | 2 | 0 | isoquinolines | |
| 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. | 2.47 | 2 | 0 | pyrimidone | anticonvulsant; environmental contaminant; xenobiotic |
| probenecid Probenecid: The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.. probenecid : A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups. | 3.54 | 2 | 0 | benzoic acids; sulfonamide | uricosuric drug |
| probucol Probucol: A drug used to lower LDL and HDL cholesterol yet has little effect on serum-triglyceride or VLDL cholesterol. (From Martindale, The Extra Pharmacopoeia, 30th ed, p993).. probucol : A dithioketal that is propane-2,2-dithiol in which the hydrogens attached to both sulfur atoms are replaced by 3,5-di-tert-butyl-4-hydroxyphenyl groups. An anticholesteremic drug with antioxidant and anti-inflammatory properties, it is used to treat high levels of cholesterol in blood. | 2.13 | 1 | 0 | dithioketal; polyphenol | anti-inflammatory drug; anticholesteremic drug; antilipemic drug; antioxidant; cardiovascular 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. | 2.13 | 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 |
| promethazine Promethazine: A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.. promethazine : A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety. | 3.1 | 1 | 0 | phenothiazines; tertiary amine | anti-allergic agent; anticoronaviral agent; antiemetic; antipruritic drug; H1-receptor antagonist; local anaesthetic; sedative |
| propentofylline [no description available] | 2.03 | 1 | 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. | 3.52 | 2 | 0 | phenols | anticonvulsant; antiemetic; intravenous anaesthetic; radical scavenger; sedative |
| propranolol Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.. propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3. | 3.1 | 1 | 0 | naphthalenes; propanolamine; secondary amine | anti-arrhythmia drug; antihypertensive agent; anxiolytic drug; beta-adrenergic antagonist; environmental contaminant; human blood serum metabolite; vasodilator agent; xenobiotic |
| propyl gallate Propyl Gallate: Antioxidant for foods, fats, oils, ethers, emulsions, waxes, and transformer oils. | 3.1 | 1 | 0 | trihydroxybenzoic acid | |
| proxyphylline [no description available] | 2.13 | 1 | 0 | oxopurine | |
| pyrilamine Pyrilamine: A histamine H1 antagonist. It has mild hypnotic properties and some local anesthetic action and is used for allergies (including skin eruptions) both parenterally and locally. It is a common ingredient of cold remedies.. mepyramine : An ethylenediamine derivative that is ethylenediamine in which one of the amino nitrogens is substituted by two methyl groups and the remaining amino nitrogen is substituted by a 4-methoxybenzyl and a pyridin-2-yl group. | 3.1 | 1 | 0 | aromatic ether; ethylenediamine derivative | H1-receptor antagonist |
| pyrimethamine Maloprim: contains above 2 cpds | 2.13 | 1 | 0 | aminopyrimidine; monochlorobenzenes | antimalarial; antiprotozoal drug; EC 1.5.1.3 (dihydrofolate reductase) inhibitor |
| 1,2,5,8-tetrahydroxy anthraquinone 1,2,5,8-tetrahydroxy anthraquinone: structure in first source. quinalizarin : A tetrahydroxyanthraquinone having the four hydroxy groups at the 1-, 2-, 5- and 8-positions. | 3.1 | 1 | 0 | tetrahydroxyanthraquinone | EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor |
| pf 5901 alpha-pentyl-3-(2-quinolinylmethoxy)benzenemethanol: structure given in first source; platelet activating factor antagonist | 2.47 | 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. | 2.47 | 2 | 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. | 2.03 | 1 | 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. | 2.47 | 2 | 0 | organofluorine compound; piperidines; thiazolopyrimidine | antidepressant; antipsychotic agent; anxiolytic drug; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; serotonergic antagonist |
| 4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone: Inhibitor of phosphodiesterases. | 2.03 | 1 | 0 | methoxybenzenes | |
| rolipram [no description available] | 2.47 | 2 | 0 | pyrrolidin-2-ones | antidepressant; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor |
| ronidazole Ronidazole: Antiprotozoal and antimicrobial agent used mainly in veterinary practice.. ronidazole : A carbamate ester that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by methyl and (carbamoyloxy)methyl groups, respectively. An antiprotozoal agent, it is used in veterinary medicine for the treatment of histomoniasis and swine dysentery. | 2.13 | 1 | 0 | C-nitro compound; carbamate ester; imidazoles | antiparasitic agent; antiprotozoal drug |
| salicylamide salamide: a major impurity of hydrochlorothiazide; structure in first source | 3.54 | 2 | 0 | phenols; salicylamides | antirheumatic drug; non-narcotic analgesic |
| salmeterol xinafoate salmeterol : A racemate consisting of equal parts of (R)- and (S)-salmeterol. It is a potent and selective beta2-adrenoceptor agonist (EC50 = 5.3 nM). Unlike other beta2 agonists, it binds to the exo-site domain of beta2 receptors, producing a slow onset of action and prolonged activation.. 2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol : A phenol having a hydroxymethyl group at C-2 and a 1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl group at C-4; derivative of phenylethanolamine. | 2.03 | 1 | 0 | ether; phenols; primary alcohol; secondary alcohol; secondary amino compound | |
| sb 202190 4-(4-fluorophenyl)-2-(4-hydroxyphenyl)-5-(4-pyridyl)imidazole: structure given in first source; inhibits p38 MAP kinase | 2.03 | 1 | 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 | |
| spiperone Spiperone: A spiro butyrophenone analog similar to HALOPERIDOL and other related compounds. It has been recommended in the treatment of SCHIZOPHRENIA.. spiperone : An azaspiro compound that is 1,3,8-triazaspiro[4.5]decane which is substituted at positions 1, 4, and 8 by phenyl, oxo, and 4-(p-fluorophenyl)-4-oxobutyl groups, respectively. | 2.13 | 1 | 0 | aromatic ketone; azaspiro compound; organofluorine compound; piperidines; tertiary amino compound | alpha-adrenergic antagonist; antipsychotic agent; dopaminergic antagonist; psychotropic drug; serotonergic antagonist |
| aldactazide [no description available] | 2.13 | 1 | 0 | steroid lactone | |
| spiroxatrine spiroxatrine: structure | 2.03 | 1 | 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 |
| streptonigrin [no description available] | 2.13 | 1 | 0 | pyridines; quinolone | antimicrobial agent; antineoplastic agent |
| sulfabenzamide sulfabenzamide : A sulfonamide containing a benzamido substituent on nitrogen. An antibacterial/antimicrobial, it is often used in conjunction with sulfathiazole and sulfacetamide as a topical, intravaginal antibacterial preparation. | 2.13 | 1 | 0 | benzenes; sulfonamide antibiotic; sulfonamide | antibacterial drug; antimicrobial drug |
| sulfacetamide Sulfacetamide: An anti-bacterial agent that is used topically to treat skin infections and orally for urinary tract infections.. sulfacetamide : A sulfonamide that is sulfanilamide acylated on the sulfonamide nitrogen. | 2.13 | 1 | 0 | N-sulfonylcarboxamide; substituted aniline | antibacterial drug; antiinfective agent; antimicrobial agent; EC 2.5.1.15 (dihydropteroate synthase) inhibitor |
| sulfadimethoxine Sulfadimethoxine: A sulfanilamide that is used as an anti-infective agent.. sulfadimethoxine : A sulfonamide consisting of pyrimidine having methoxy substituents at the 2- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position. | 3.54 | 2 | 0 | aromatic ether; pyrimidines; substituted aniline; sulfonamide antibiotic; sulfonamide | antiinfective agent; antimicrobial agent; drug allergen; environmental contaminant; xenobiotic |
| sulfamerazine [no description available] | 2.13 | 1 | 0 | pyrimidines; sulfonamide antibiotic; sulfonamide | antiinfective agent; drug allergen |
| sulfamethazine Sulfamethazine: A sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.. sulfamethazine : A sulfonamide consisting of pyrimidine with methyl substituents at the 4- and 6-positions and a 4-aminobenzenesulfonamido group at the 2-position. | 2.13 | 1 | 0 | pyrimidines; sulfonamide antibiotic; sulfonamide | antibacterial drug; antiinfective agent; antimicrobial agent; carcinogenic agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor; environmental contaminant; ligand; xenobiotic |
| sulfamethizole Sulfamethizole: A sulfathiazole antibacterial agent.. sulfamethizole : A sulfonamide consisting of a 1,3,4-thiadiazole nucleus with a methyl substituent at C-5 and a 4-aminobenzenesulfonamido group at C-2. | 2.13 | 1 | 0 | sulfonamide antibiotic; sulfonamide; thiadiazoles | antiinfective agent; antimicrobial agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor |
| sulfamethoxazole Sulfamethoxazole: A bacteriostatic antibacterial agent that interferes with folic acid synthesis in susceptible bacteria. Its broad spectrum of activity has been limited by the development of resistance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p208). sulfamethoxazole : An isoxazole (1,2-oxazole) compound having a methyl substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 3-position. | 2.13 | 1 | 0 | isoxazoles; substituted aniline; sulfonamide antibiotic; sulfonamide | antibacterial agent; antiinfective agent; antimicrobial agent; drug allergen; EC 1.1.1.153 [sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)] inhibitor; EC 2.5.1.15 (dihydropteroate synthase) inhibitor; environmental contaminant; epitope; P450 inhibitor; xenobiotic |
| sulfamethoxypyridazine Sulfamethoxypyridazine: A sulfanilamide antibacterial agent.. sulfamethoxypyridazine : A sulfonamide consisting of pyridazine having a methoxy substituent at the 6-position and a 4-aminobenzenesulfonamido group at the 3-position. | 2.13 | 1 | 0 | pyridazines; sulfonamide antibiotic; sulfonamide | antiinfective agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor |
| sulfaphenazole Sulfaphenazole: A sulfonilamide anti-infective agent.. sulfaphenazole : A sulfonamide that is sulfanilamide in which the sulfonamide nitrogen is substituted by a 1-phenyl-1H-pyrazol-5-yl group. It is a selective inhibitor of cytochrome P450 (CYP) 2C9 isozyme, and antibacterial agent. | 2.03 | 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 |
| sulfathiazole Sulfathiazole: A sulfathiazole compound that is used as a short-acting anti-infective agent. It is no longer commonly used systemically due to its toxicity, but may still be applied topically in combination with other drugs for the treatment of vaginal and skin infections, and is still used in veterinary medicine.. sulfathiazole : A 1,3-thiazole compound having a 4-aminobenzenesulfonamido group at the 2-position. | 3.1 | 1 | 0 | 1,3-thiazoles; substituted aniline; sulfonamide antibiotic; sulfonamide | antiinfective agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor; environmental contaminant; xenobiotic |
| sulfinpyrazone Sulfinpyrazone: A uricosuric drug that is used to reduce the serum urate levels in gout therapy. It lacks anti-inflammatory, analgesic, and diuretic properties. | 3.1 | 1 | 0 | pyrazolidines; sulfoxide | uricosuric drug |
| 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 |
| suprofen Suprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It inhibits prostaglandin synthesis and has been proposed as an anti-arthritic.. suprofen : An aromatic ketone that is thiophene substituted at C-2 by a 4-(1-carboxyethyl)benzoyl group. | 3.1 | 1 | 0 | aromatic ketone; monocarboxylic acid; thiophenes | antirheumatic drug; drug allergen; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug; peripheral nervous system drug |
| t0156 [no description available] | 2.03 | 1 | 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 | ||
| tegafur [no description available] | 2.13 | 1 | 0 | organohalogen compound; pyrimidines | |
| temazepam Temazepam: A benzodiazepine that acts as a GAMMA-AMINOBUTYRIC ACID modulator and anti-anxiety agent. | 3.1 | 1 | 0 | benzodiazepine | |
| terazosin Terazosin: induces decreased blood pressure; used in the treatment of benign prostatic hyperplasia | 2.13 | 1 | 0 | furans; piperazines; primary amino compound; quinazolines | alpha-adrenergic antagonist; antihypertensive agent; antineoplastic agent |
| terfenadine Terfenadine: A selective histamine H1-receptor antagonist devoid of central nervous system depressant activity. The drug was used for ALLERGY but withdrawn due to causing LONG QT SYNDROME. | 3.83 | 3 | 0 | diarylmethane | |
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 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 | 2.13 | 1 | 0 | 1,3-thiazoles; benzimidazole fungicide; benzimidazoles | antifungal agrochemical; antinematodal drug |
| thonzylamine thonzylamine: major descriptor (72-84); file-maintained to PYRIMIDINES | 3.1 | 1 | 0 | methoxybenzenes | |
| tiaprofenic acid tiaprofenic acid: RN given refers to parent cpd; structure. tiaprofenic acid : An aromatic ketone that is thiophene substituted at C-2 by benzoyl and at C-4 by a 1-carboxyethyl group. | 3.1 | 1 | 0 | aromatic ketone; monocarboxylic acid; thiophenes | drug allergen; non-steroidal anti-inflammatory drug |
| tinidazole Tinidazole: A nitroimidazole alkylating agent that is used as an antitrichomonal agent against TRICHOMONAS VAGINALIS; ENTAMOEBA HISTOLYTICA; and GIARDIA LAMBLIA infections. It also acts as an antibacterial agent for the treatment of BACTERIAL VAGINOSIS and anaerobic bacterial infections.. tinidazole : 1H-imidazole substituted at C-1 by a (2-ethylsulfonyl)ethyl group, at C-2 by a methyl group and at C-5 by a nitro group. It is used as an antiprotozoal, antibacterial agent. | 2.13 | 1 | 0 | imidazoles | antiamoebic agent; antibacterial drug; antiparasitic agent; antiprotozoal drug |
| 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. | 2.47 | 2 | 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. | 2.47 | 2 | 0 | N-sulfonylurea | human metabolite; hypoglycemic agent; insulin secretagogue; potassium channel blocker |
| tolnaftate [no description available] | 2.13 | 1 | 0 | monothiocarbamic ester | antifungal drug |
| (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] | 2.03 | 1 | 0 | pyrazolopyridine | |
| trapidil Trapidil: A coronary vasodilator agent. | 2.13 | 1 | 0 | triazolopyrimidines | |
| 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. | 2.03 | 1 | 0 | pteridines | diuretic; sodium channel blocker |
| trichlormethiazide Trichlormethiazide: A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p830). trichlormethiazide : A benzothiadiazine, hydrogenated at positions 2, 3 and 4 and substituted with an aminosulfonyl group at C-7, a chloro substituent at C-6 and a dichloromethyl group at C-3 and with S-1 as an S,S-dioxide. A sulfonamide antibiotic, it is used as a diuretic to treat oedema (including that associated with heart failure) and hypertension. | 2.13 | 1 | 0 | benzothiadiazine; sulfonamide antibiotic | antihypertensive agent; diuretic |
| trifluoperazine [no description available] | 3.1 | 1 | 0 | N-alkylpiperazine; N-methylpiperazine; organofluorine compound; phenothiazines | antiemetic; calmodulin antagonist; dopaminergic antagonist; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor; phenothiazine antipsychotic drug |
| triflupromazine Triflupromazine: A phenothiazine used as an antipsychotic agent and as an antiemetic.. triflupromazine : A member of the class of phenothiazines that is 10H-phenothiazine having a trifluoromethyl subsitituent at the 2-position and a 3-(dimethylamino)propyl group at the N-10 position. | 3.1 | 1 | 0 | organofluorine compound; phenothiazines; tertiary amine | anticoronaviral agent; antiemetic; dopaminergic antagonist; first generation antipsychotic |
| 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. | 2.47 | 2 | 0 | aminopyrimidine; methoxybenzenes | antibacterial drug; diuretic; drug allergen; EC 1.5.1.3 (dihydrofolate reductase) inhibitor; environmental contaminant; xenobiotic |
| tripelennamine Tripelennamine: A histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat ASTHMA; HAY FEVER; URTICARIA; and RHINITIS; and also in veterinary applications. Tripelennamine is administered by various routes, including topically. | 3.1 | 1 | 0 | aromatic amine | |
| 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 | |
| tyramine [no description available] | 2.13 | 1 | 0 | monoamine molecular messenger; primary amino compound; tyramines | EC 3.1.1.8 (cholinesterase) inhibitor; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter |
| tyrphostin a9 [no description available] | 2.03 | 1 | 0 | alkylbenzene | geroprotector |
| vesamicol vesamicol: RN given refers to parent cpd; structure | 2.13 | 1 | 0 | piperidines | |
| vigabatrin [no description available] | 2.03 | 1 | 0 | gamma-amino acid | anticonvulsant; EC 2.6.1.19 (4-aminobutyrate--2-oxoglutarate transaminase) inhibitor |
| 8-(4-((2-aminoethyl)aminocarbonylmethyloxy)phenyl)-1,3-dipropylxanthine 8-(4-((2-aminoethyl)aminocarbonylmethyloxy)phenyl)-1,3-dipropylxanthine: adenosine receptor antagonist | 2.03 | 1 | 0 | ||
| xylazine Xylazine: An adrenergic alpha-2 agonist used as a sedative, analgesic and centrally acting muscle relaxant in VETERINARY MEDICINE.. xylazine : A methyl benzene that is 1,3-dimethylbenzene which is substituted by a 5,6-dihydro-4H-1,3-thiazin-2-ylnitrilo group at position 2. It is an alpha2 adrenergic receptor agonist and frequently used in veterinary medicine as an emetic and sedative with analgesic and muscle relaxant properties. | 2.13 | 1 | 0 | 1,3-thiazine; methylbenzene; secondary amino compound | alpha-adrenergic agonist; analgesic; emetic; muscle relaxant; sedative |
| 3-(5'-hydroxymethyl-2'-furyl)-1-benzylindazole 3-(5'-hydroxymethyl-2'-furyl)-1-benzylindazole: antineoplastic; activates platelet guanylate cyclase; a radiosensitizing agent and guanylate cyclase activator; structure in first source. lificiguat : A member of the class of indazoles that is 1H-indazole which is substituted by a benzyl group at position 1 and a 5-(hydroxymethyl)-2-furyl group at position 3. It is an activator of soluble guanylate cyclase and inhibits platelet aggregation. | 2.03 | 1 | 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 |
| zomepirac zomepirac: RN given refers to parent cpd; structure | 3.1 | 1 | 0 | aromatic ketone; monocarboxylic acid; monochlorobenzenes; pyrroles | cardiovascular drug; non-steroidal anti-inflammatory drug |
| zopiclone zopiclone: S(+)-enantiomer of racemic zopiclone; azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; was term of zopiclone 2004-2007. zopiclone : A pyrrolo[3,4-b]pyrazine compound having a 4-methylpiperazine-1-carboxyl group at the 5-position, a 5-chloropyridin-2-yl group at the 6-position and an oxo-substituent at the 7-position. | 2.13 | 1 | 0 | monochloropyridine; pyrrolopyrazine | central nervous system depressant; sedative |
| hydrocortisone acetate hydrocortisone acetate: RN given refers to cpd without isomeric designation | 2.13 | 1 | 0 | cortisol ester; tertiary alpha-hydroxy ketone | |
| cortisone acetate Cortisone Acetate: The acetate ester of cortisone that is used mainly for replacement therapy in adrenocortical insufficiency and in the treatment of many allergic and inflammatory disorders. | 2.03 | 1 | 0 | corticosteroid hormone | |
| oxyphenonium bromide [no description available] | 2.13 | 1 | 0 | ||
| corticosterone [no description available] | 4.24 | 5 | 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 |
| estriol hormonin: estrogen replacement; each tablet contains 600 ug micronized 17beta-estradiol, 270 ug estriol and 1.4 mg estrone. chlorapatite : A phosphate mineral with the formula Ca5(PO4)3Cl. | 4.03 | 4 | 0 | 16alpha-hydroxy steroid; 17beta-hydroxy steroid; 3-hydroxy steroid | estrogen; human metabolite; human xenobiotic metabolite; mouse metabolite |
| reserpine Reserpine: An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use.. reserpine : An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. | 2.03 | 1 | 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 |
| phentolamine Phentolamine: A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.. phentolamine : A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension. | 2.13 | 1 | 0 | imidazoles; phenols; substituted aniline; tertiary amino compound | alpha-adrenergic antagonist; vasodilator agent |
| floxuridine Floxuridine: An antineoplastic antimetabolite that is metabolized to fluorouracil when administered by rapid injection; when administered by slow, continuous, intra-arterial infusion, it is converted to floxuridine monophosphate. It has been used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.. floxuridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-fluorouracil as the nucleobase; used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract. | 2.13 | 1 | 0 | nucleoside analogue; organofluorine compound; pyrimidine 2'-deoxyribonucleoside | antimetabolite; antineoplastic agent; antiviral drug; radiosensitizing agent |
| procaine hydrochloride Gerovital H3: Contains mainly procaine & small amounts of benzoic acid, potassium metabisulfite & disodium phosphate | 2.03 | 1 | 0 | organic molecular entity | |
| 2-aminophenol [no description available] | 3.1 | 1 | 0 | aminophenol | bacterial metabolite |
| isoproterenol hydrochloride [no description available] | 2.03 | 1 | 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. | 3.1 | 1 | 0 | 2-halophenol; iodophenol; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid; thyroxine zwitterion; thyroxine | antithyroid drug; human metabolite; mouse metabolite; thyroid hormone |
| neostigmine methylsulfate [no description available] | 2.13 | 1 | 0 | arylammonium sulfate salt | EC 3.1.1.8 (cholinesterase) inhibitor |
| carbachol Carbachol: A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS. | 2.03 | 1 | 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 |
| prednisolone acetate prednisolone acetate: RN given refers to cpd with locant for acetate group in position 21 & (11 beta)-isomer | 2.13 | 1 | 0 | corticosteroid hormone | |
| aldosterone [no description available] | 3.82 | 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 |
| trichlorfon Trichlorfon: An organochlorophosphate cholinesterase inhibitor that is used as an insecticide for the control of flies and roaches. It is also used in anthelmintic compositions for animals. (From Merck, 11th ed). trichlorfon : A phosphonic ester that is dimethyl phosphonate in which the hydrogen atom attched to the phosphorous is substituted by a 2,2,2-trichloro-1-hydroxyethyl group. | 2.13 | 1 | 0 | organic phosphonate; organochlorine compound; phosphonic ester | agrochemical; anthelminthic drug; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; insecticide |
| tetrahydrocortisol [no description available] | 3.1 | 1 | 0 | 11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3alpha-hydroxy steroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | |
| prednisone Prednisone: A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.. prednisone : A synthetic glucocorticoid drug that is particularly effective as an immunosuppressant, and affects virtually all of the immune system. Prednisone is a prodrug that is converted by the liver into prednisolone (a beta-hydroxy group instead of the oxo group at position 11), which is the active drug and also a steroid. | 3.1 | 1 | 0 | 11-oxo steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; C21-steroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | adrenergic agent; anti-inflammatory drug; antineoplastic agent; immunosuppressive agent; prodrug |
| tetrahydrocortisone [no description available] | 3.1 | 1 | 0 | 21-hydroxy steroid | |
| estrone Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens. | 4.38 | 6 | 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] | 4.52 | 7 | 0 | 17-oxo steroid; 3alpha-hydroxy steroid; androstanoid; C19-steroid | androgen; anticonvulsant; human blood serum metabolite; human metabolite; human urinary metabolite; mouse metabolite; pheromone |
| etiocholanolone Etiocholanolone: The 5-beta-reduced isomer of ANDROSTERONE. Etiocholanolone is a major metabolite of TESTOSTERONE and ANDROSTENEDIONE in many mammalian species including humans. It is excreted in the URINE.. 3alpha-hydroxy-5beta-androstan-17-one : An androstanoid that is 5beta-androstane substituted by an alpha-hydroxy group at position 3 and an oxo group at position 17. It is a metabolite of testosterone in mammals. | 3.82 | 3 | 0 | 17-oxo steroid; 3alpha-hydroxy steroid; androstanoid | human metabolite; mouse metabolite |
| dehydroepiandrosterone Dehydroepiandrosterone: A major C19 steroid produced by the ADRENAL CORTEX. It is also produced in small quantities in the TESTIS and the OVARY. Dehydroepiandrosterone (DHEA) can be converted to TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE. Most of DHEA is sulfated (DEHYDROEPIANDROSTERONE SULFATE) before secretion.. dehydroepiandrosterone : An androstanoid that is androst-5-ene substituted by a beta-hydroxy group at position 3 and an oxo group at position 17. It is a naturally occurring steroid hormone produced by the adrenal glands. | 4.04 | 4 | 0 | 17-oxo steroid; 3beta-hydroxy-Delta(5)-steroid; androstanoid | androgen; human metabolite; mouse metabolite |
| promazine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | |
| 17-desoxyestradiol estra-1,3,5(10)-trien-3-ol : A 3-hydroxy steroid resulting from deoxygenation at position 17 of estradiol or estrone. | 2.71 | 3 | 0 | 3-hydroxy steroid; phenolic steroid; phenols | estrogen |
| hydroxyacetylaminofluorene Hydroxyacetylaminofluorene: A N-hydroxylated derivative of 2-ACETYLAMINOFLUORENE that has demonstrated carcinogenic action. | 3.1 | 1 | 0 | 2-acetamidofluorenes | |
| azauridine Azauridine: A triazine nucleoside used as an antineoplastic antimetabolite. It interferes with pyrimidine biosynthesis thereby preventing formation of cellular nucleic acids. As the triacetate, it is also effective as an antipsoriatic. | 2.13 | 1 | 0 | N-glycosyl-1,2,4-triazine | antimetabolite; antineoplastic agent; drug metabolite |
| pilocarpine hydrochloride pilocarpine hydrochloride : The hydrochloride salt of (+)-pilocarpine, a medication used to treat increased pressure inside the eye and dry mouth. | 2.47 | 2 | 0 | hydrochloride | |
| 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. | 2.47 | 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 | 1 | 0 | 2-halophenol; amino acid zwitterion; iodophenol; iodothyronine | human metabolite; mouse metabolite; thyroid hormone |
| racepinephrine hydrochloride [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | ||
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | organic chloride salt; quaternary ammonium salt | potassium channel blocker |
| desoxycorticosterone acetate Desoxycorticosterone Acetate: The 21-acetate derivative of desoxycorticosterone. | 2.13 | 1 | 0 | corticosteroid hormone | |
| benz(a)anthracene benz(a)anthracene: 4 fused rings of which one is angular in contrast to the linear NAPHTHACENES. tetraphene : An angular ortho-fused polycyclic arene consisting of four fused benzene rings. | 3.1 | 1 | 0 | ortho-fused polycyclic arene; tetraphenes | |
| chloramphenicol Amphenicol: Chloramphenicol and its derivatives. | 3.1 | 1 | 0 | C-nitro compound; carboxamide; diol; organochlorine compound | antibacterial drug; antimicrobial agent; Escherichia coli metabolite; geroprotector; Mycoplasma genitalium metabolite; protein synthesis inhibitor |
| aspartic acid Aspartic Acid: One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.. aspartic acid : An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent. L-aspartic acid : The L-enantiomer of aspartic acid. | 2.03 | 1 | 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. | 2.03 | 1 | 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 |
| benzyltrimethylammonium chloride [no description available] | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 0 | carbamate ester; indole alkaloid | antidote to curare poisoning; EC 3.1.1.8 (cholinesterase) inhibitor; miotic |
| ethinyl estradiol Ethinyl Estradiol: A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.. 17alpha-ethynylestradiol : A 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17. It is a xenoestrogen synthesized from estradiol and has been shown to exhibit high estrogenic potency on oral administration. | 4.06 | 4 | 0 | 17-hydroxy steroid; 3-hydroxy steroid; terminal acetylenic compound | xenoestrogen |
| 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. | 2.03 | 1 | 0 | aporphine alkaloid | alpha-adrenergic drug; antidyskinesia agent; antiparkinson drug; dopamine agonist; emetic; serotonergic drug |
| methyltestosterone Methyltestosterone: A synthetic hormone used for androgen replacement therapy and as an hormonal antineoplastic agent (ANTINEOPLASTIC AGENTS, HORMONAL).. methyltestosterone : A 17beta-hydroxy steroid that is testosterone bearing a methyl group at the 17alpha position. | 2.44 | 2 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; enone | anabolic agent; androgen; antineoplastic agent |
| dromostanolone dromostanolone: synthetic anabolic androgenic steroid used to lower plasma cholesterol & as antineoplastic agent in advanced breast neoplasms; major descriptor (66-86); on-line search ANDROSTANOLS (80-86); ANDROSTANES (68-86); INDEX MEDICUS search DROMOSTANOLONE (66-86); RN given refers to (2alpha,5alpha,17beta)-isomer | 2.04 | 1 | 0 | 17beta-hydroxy steroid; 3-oxo-5alpha-steroid; anabolic androgenic steroid | anabolic agent; antineoplastic agent |
| promethazine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | anti-allergic agent; anticoronaviral agent; antiemetic; antipruritic drug; geroprotector; H1-receptor antagonist; local anaesthetic; sedative |
| uridine [no description available] | 2.13 | 1 | 0 | uridines | drug metabolite; fundamental metabolite; human 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 |
| 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 |
| tolazoline hydrochloride [no description available] | 2.13 | 1 | 0 | benzenes | |
| acetylcholine chloride acetylcholine chloride : The chloride salt of acetylcholine, and a parasympatomimetic drug. | 2.13 | 1 | 0 | quaternary ammonium salt | |
| methoxamine hydrochloride [no description available] | 2.47 | 2 | 0 | dimethoxybenzene | |
| papaverine hydrochloride [no description available] | 2.47 | 2 | 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. | 2.47 | 2 | 0 | organosulfonate salt; quaternary ammonium salt | adrenergic antagonist; anti-arrhythmia drug; antihypertensive agent |
| 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 |
| 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) | 2.47 | 2 | 0 | quaternary ammonium salt | |
| aniline [no description available] | 3.1 | 1 | 0 | anilines; primary arylamine | |
| androstenedione Androstenedione: A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.. androst-4-ene-3,17-dione : A 3-oxo Delta(4)-steroid that is androst-4-ene substituted by oxo groups at positions 3 and 17. It is a steroid hormone synthesized in the adrenal glands and gonads. | 2.75 | 3 | 0 | 17-oxo steroid; 3-oxo-Delta(4) steroid; androstanoid | androgen; Daphnia magna metabolite; human metabolite; mouse metabolite |
| desoxycorticosterone Desoxycorticosterone: A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE | 4.06 | 4 | 0 | 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(4) steroid; mineralocorticoid; primary alpha-hydroxy ketone | human metabolite; mouse metabolite |
| colchicine (S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions. | 2.03 | 1 | 0 | alkaloid; colchicine | anti-inflammatory agent; gout suppressant; mutagen |
| yohimbine hydrochloride [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | diether; tertiary amino compound; tetracarboxylic acid | chelator |
| fluocinolone acetonide Fluocinolone Acetonide: A glucocorticoid derivative used topically in the treatment of various skin disorders. It is usually employed as a cream, gel, lotion, or ointment. It has also been used topically in the treatment of inflammatory eye, ear, and nose disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732). fluocinolone acetonide : A fluorinated steroid that is flunisolide in which the hydrogen at position 9 is replaced by fluorine. A corticosteroid with glucocorticoid activity, it is used (both as the anhydrous form and as the dihydrate) in creams, gels and ointments for the treatment of various skin disorders. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; cyclic ketal; fluorinated steroid; glucocorticoid; organic heteropentacyclic compound; primary alpha-hydroxy ketone | anti-inflammatory drug; antipruritic drug |
| norethindrone Norethindrone: A synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has weak estrogenic and androgenic properties. The hormone has been used in treating amenorrhea, functional uterine bleeding, endometriosis, and for CONTRACEPTION.. norethisterone : A 17beta-hydroxy steroid that is testosterone in which the hydrogen at position 17 is replaced by an ethynyl group and in which the methyl group attached to position 10 is replaced by hydrogen. | 3.52 | 2 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; terminal acetylenic compound; tertiary alcohol | progestin; synthetic oral contraceptive |
| norethynodrel Norethynodrel: A synthetic progestational hormone with actions and uses similar to those of PROGESTERONE. It has been used in the treatment of functional uterine bleeding and ENDOMETRIOSIS. As a contraceptive (CONTRACEPTIVE AGENTS), it has usually been administered in combination with MESTRANOL. | 3.54 | 2 | 0 | oxo steroid | |
| cycloserine Cycloserine: Antibiotic substance produced by Streptomyces garyphalus.. D-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has R configuration. It is an antibiotic produced by Streptomyces garyphalus or S. orchidaceus and is used as part of a multi-drug regimen for the treatment of tuberculosis when resistance to, or toxicity from, primary drugs has developed. An analogue of D-alanine, it interferes with bacterial cell wall synthesis in the cytoplasm by competitive inhibition of L-alanine racemase (which forms D-alanine from L-alanine) and D-alanine--D-alanine ligase (which incorporates D-alanine into the pentapeptide required for peptidoglycan formation and bacterial cell wall synthesis). | 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. | 4.24 | 5 | 0 | 17alpha-hydroxy-C21-steroid; 17alpha-hydroxy steroid; tertiary alpha-hydroxy ketone | human metabolite; metabolite; mouse metabolite; progestin |
| quinacrine monohydrochloride [no description available] | 2.03 | 1 | 0 | ||
| chlorpromazine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride; phenothiazines | anticoronaviral agent; phenothiazine antipsychotic drug |
| ampicillin Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.. ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group. | 3.54 | 2 | 0 | beta-lactam antibiotic; penicillin allergen; penicillin | antibacterial drug |
| cytarabine hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| trifluridine Trifluridine: An antiviral derivative of THYMIDINE used mainly in the treatment of primary keratoconjunctivitis and recurrent epithelial keratitis due to HERPES SIMPLEX virus. (From Martindale, The Extra Pharmacopoeia, 30th ed, p557). trifluridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-trifluoromethyluracil as the nucleobase. An antiviral drug used mainly in the treatment of primary keratoconjunctivitis and recurrent epithelial keratitis. | 2.13 | 1 | 0 | nucleoside analogue; organofluorine compound; pyrimidine 2'-deoxyribonucleoside | antimetabolite; antineoplastic agent; antiviral drug; EC 2.1.1.45 (thymidylate synthase) inhibitor |
| 4-hydroxypropiophenone [no description available] | 2.13 | 1 | 0 | acetophenones | |
| medroxyprogesterone acetate [no description available] | 2.48 | 2 | 0 | 20-oxo steroid; 3-oxo-Delta(4) steroid; acetate ester; corticosteroid; steroid ester | adjuvant; androgen; antineoplastic agent; antioxidant; female contraceptive drug; inhibitor; progestin; synthetic oral contraceptive |
| isopropamide iodide isopropamide iodide: was heading 1965-94; use AMMONIUM COMPOUNDS to search ISOPROPAMIDE IODIDE 1966-94 | 2.13 | 1 | 0 | diarylmethane | |
| mestranol [no description available] | 2.13 | 1 | 0 | 17beta-hydroxy steroid; aromatic ether; terminal acetylenic compound | prodrug; xenoestrogen |
| alizarin [no description available] | 3.1 | 1 | 0 | dihydroxyanthraquinone | chromophore; dye; plant metabolite |
| 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. | 2.03 | 1 | 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 |
| lidocaine hydrochloride lidocaine hydrochloride : The anhydrous form of the hydrochloride salt of lidocaine. | 2.47 | 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. | 2.03 | 1 | 0 | arginine; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid | biomarker; Escherichia coli metabolite; micronutrient; mouse metabolite; nutraceutical |
| triamcinolone acetonide Triamcinolone Acetonide: An esterified form of TRIAMCINOLONE. It is an anti-inflammatory glucocorticoid used topically in the treatment of various skin disorders. Intralesional, intramuscular, and intra-articular injections are also administered under certain conditions.. triamcinolone acetonide : A synthetic glucocorticoid that is the 16,17-acetonide of triamcinolone. Used to treat various skin infections. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(4) steroid; cyclic ketal; fluorinated steroid; glucocorticoid; primary alpha-hydroxy ketone | anti-allergic agent; anti-inflammatory drug |
| linalool linalool: RN given refers to parent cpd without isomeric designation; structure. linalool : A monoterpenoid that is octa-1,6-diene substituted by methyl groups at positions 3 and 7 and a hydroxy group at position 3. It has been isolated from plants like Ocimum canum. | 3.1 | 1 | 0 | monoterpenoid; tertiary alcohol | antimicrobial agent; fragrance; plant metabolite; volatile oil component |
| dehydrocholic acid Dehydrocholic Acid: A semisynthetic bile acid made from cholic acid. It is used as a cholagogue, hydrocholeretic, diuretic, and as a diagnostic aid.. 3,7,12-trioxo-5beta-cholanic acid : An oxo-5beta-cholanic acid in which three oxo substituents are located at positions 3, 7 and 12 on the cholanic acid skeleton. | 2.13 | 1 | 0 | 12-oxo steroid; 3-oxo-5beta-steroid; 7-oxo steroid; oxo-5beta-cholanic acid | gastrointestinal drug |
| 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. | 2.04 | 1 | 0 | amino sulfonic acid; bile acid taurine conjugate | human metabolite |
| 1,4-dihydroxyanthraquinone 1,4-dihydroxyanthraquinone: structure given in first source. quinizarin : A dihydroxyanthraquinone having the two hydroxy substituents at the 1- and 4-positions; formally derived from anthraquinone by replacement of two hydrogen atoms by hydroxy groups | 3.1 | 1 | 0 | dihydroxyanthraquinone | dye |
| cyclizine Cyclizine: A histamine H1 antagonist given by mouth or parenterally for the control of postoperative and drug-induced vomiting and in motion sickness. (From Martindale, The Extra Pharmacopoeia, 30th ed, p935). cyclizine : An N-alkylpiperazine in which one nitrogen of the piperazine ring is substituted by a methyl group, while the other is substituted by a diphenylmethyl group. | 3.1 | 1 | 0 | N-alkylpiperazine | antiemetic; central nervous system depressant; cholinergic antagonist; H1-receptor antagonist; local anaesthetic |
| methylprednisolone Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone. | 2.13 | 1 | 0 | 6-methylprednisolone; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | adrenergic agent; anti-inflammatory drug; antiemetic; environmental contaminant; neuroprotective agent; xenobiotic |
| rotenone Derris: A plant genus of the family FABACEAE. The root is a source of rotenoids (ROTENONE) and flavonoids. Some species of Pongamia have been reclassified to this genus and some to MILLETTIA. Some species of Deguelia have been reclassified to this genus.. rotenoid : Members of the class of tetrahydrochromenochromene that consists of a cis-fused tetrahydrochromeno[3,4-b]chromene skeleton and its substituted derivatives. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds. | 2.03 | 1 | 0 | organic heteropentacyclic compound; rotenones | antineoplastic agent; metabolite; mitochondrial NADH:ubiquinone reductase inhibitor; phytogenic insecticide; piscicide; toxin |
| 9,10-phenanthrenequinone 9,10-phenanthrenequinone: structure | 2.13 | 1 | 0 | phenanthrenes | |
| 2,6-dihydroxyanthraquinone 2,6-dihydroxyanthraquinone: structure given in first source. anthraflavic acid : A dihydroxyanthraquinone that is anthracene substituted by hydroxy groups at C-3 and C-7 and oxo groups at C-9 and C-10. | 3.1 | 1 | 0 | dihydroxyanthraquinone | antimutagen; plant metabolite |
| 9,10-anthraquinone 9,10-anthraquinone : An anthraquinone that is anthracene in which positions 9 and 10 have been oxidised to carbonyls. | 3.1 | 1 | 0 | anthraquinone | |
| thymol Thymol: A phenol obtained from thyme oil or other volatile oils used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent.. thymol : A phenol that is a natural monoterpene derivative of cymene. | 3.1 | 1 | 0 | monoterpenoid; phenols | volatile oil component |
| 1-naphthol 1-naphthol: RN given refers to parent cpd. 1-naphthol : A naphthol carrying a hydroxy group at position 1.. hydroxynaphthalene : Any member of the class of naphthalenes that is naphthalene carrying one or more hydroxy groups. | 3.1 | 1 | 0 | naphthol | genotoxin; human xenobiotic metabolite |
| 2-aminodiphenyl aminobiphenyl : Any member of the class of biphenyls in which the biphenyl skeleton is substituted by at least one amino group. | 3.1 | 1 | 0 | ||
| 2-phenylphenol 2-phenylphenol: RN given refers to parent cpd; structure. biphenyl-2-ol : A member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2. It is generally used as a post-harvest fungicide for citrus fruits. | 3.1 | 1 | 0 | hydroxybiphenyls | antifungal agrochemical; environmental food contaminant |
| quinoline [no description available] | 3.1 | 1 | 0 | azaarene; mancude organic heterobicyclic parent; ortho-fused heteroarene; quinolines | |
| 2-naphthylamine 2-Naphthylamine: A naphthalene derivative with carcinogenic action.. 2-naphthylamine : A naphthylamine carrying the amino group at position 2. | 3.1 | 1 | 0 | naphthylamine | carcinogenic agent |
| 4-biphenylamine 4-biphenylamine: used in detection of sulfates, & as a carcinogen in cancer research; RN given refers to parent cpd; structure. biphenyl-4-amine : An aminobiphenyl that is biphenyl substituted by an amino group at position 4. | 3.1 | 1 | 0 | aminobiphenyl | carcinogenic agent |
| 4-phenylphenol 4-phenylphenol: RN given refers to cpd without isomeric designation. biphenyl-4-ol : A member of the class of hydroxybiphenyls that is biphenyl carrying a hydroxy group at position 4. | 3.1 | 1 | 0 | hydroxybiphenyls | |
| phenothiazine 10H-phenothiazine : The 10H-tautomer of phenothiazine. | 2.13 | 1 | 0 | phenothiazine | ferroptosis inhibitor; plant metabolite; radical scavenger |
| benzidine benzidine: RN given refers to parent cpd. benzidine : A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each phenyl group has been replaced by an amino group. | 3.1 | 1 | 0 | biphenyls; substituted aniline | carcinogenic agent |
| 4,4'-dihydroxybiphenyl biphenyl-4,4'-diol : A member of the class of hydroxybiphenyls that is biphenyl with hydroxy groups at positions 4 and 4'. | 3.1 | 1 | 0 | hydroxybiphenyls | |
| mecoprop mecoprop: RN given refers to cpd without isomeric designation; structure. 2-(4-chloro-2-methylphenoxy)propanoic acid : A monocarboxylic acid that is lactic acid in which the hydroxyl hydrogen is replaced by a 4-chloro-2-methylphenyl group.. mecoprop : A racemate comprising equimolar amounts of (R)- and (S)-mecoprop. | 2.13 | 1 | 0 | aromatic ether; monocarboxylic acid; monochlorobenzenes | |
| synephrine [no description available] | 2.03 | 1 | 0 | ethanolamines; phenethylamine alkaloid; phenols | alpha-adrenergic agonist; plant metabolite |
| propylparaben Parabens: Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872) | 3.1 | 1 | 0 | benzoate ester; paraben; phenols | antifungal agent; antimicrobial agent |
| 2-methyl-4-chlorophenoxyacetic acid 2-Methyl-4-chlorophenoxyacetic Acid: A powerful herbicide used as a selective weed killer.. (4-chloro-2-methylphenoxy)acetic acid : A chlorophenoxyacetic acid that is (4-chlorophenoxy)acetic acid substituted by a methyl group at position 2. | 2.13 | 1 | 0 | chlorophenoxyacetic acid; monochlorobenzenes | environmental contaminant; phenoxy herbicide; synthetic auxin |
| arsanilic acid Arsanilic Acid: An arsenical which has been used as a feed additive for enteric conditions in pigs and poultry. It causes blindness and is ototoxic and nephrotoxic in animals. | 2.13 | 1 | 0 | organoarsonic acid | |
| butylphen butylphen: irritant; structure. 4-tert-butylphenol : A member of the class of phenols that is phenol substituted with a tert-butyl group at position 4. | 3.1 | 1 | 0 | phenols | allergen |
| 3-aminobenzoic acid 3-aminobenzoic acid: RN given refers to parent cpd. 3-aminobenzoic acid : An aminobenzoic acid carrying an amino group at position 3. | 2.13 | 1 | 0 | aminobenzoic acid | |
| methylparaben methylparaben: used as a preservative in cosmetics but potentiates UV-induced damage of skin; RN given refers to parent cpd. methylparaben : A 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. It is the most frequently used antimicrobial preservative in cosmetics. It occurs naturally in several fruits, particularly in blueberries. | 3.1 | 1 | 0 | paraben | antifungal agent; antimicrobial food preservative; neuroprotective agent; plant metabolite |
| 4-isopropylphenol [no description available] | 3.1 | 1 | 0 | phenols | flavouring agent |
| 4-hydroxyacetophenone 4-hydroxyacetophenone: promotes secretion of bile & bile salts, which promotes griseofulvin absorption in the duodenum. 4'-hydroxyacetophenone : A monohydroxyacetophenone carrying a hydroxy substituent at position 4'. | 3.1 | 1 | 0 | monohydroxyacetophenone | fungal metabolite; mouse metabolite; plant metabolite |
| 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. | 2.47 | 2 | 0 | pyridinium salt | |
| 4-benzylphenol 4-benzylphenol: metabolite of diphenylmethane; RN given refers to parent cpd | 3.1 | 1 | 0 | ||
| 2-ethylhexanol [no description available] | 3.1 | 1 | 0 | primary alcohol | plant metabolite; volatile oil component |
| thiodipropionic acid thiodipropionic acid: structure | 2.13 | 1 | 0 | dicarboxylic acid | |
| imipramine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | antidepressant |
| neostigmine bromide neostigmine bromide : The bromide salt of neostigmine. | 2.47 | 2 | 0 | bromide salt | |
| 2,2,2-trichloroethanol [no description available] | 3.1 | 1 | 0 | chloroethanol | mouse metabolite |
| 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. | 2.47 | 2 | 0 | chloride salt; quaternary ammonium salt | antidote; diagnostic agent; EC 3.1.1.8 (cholinesterase) inhibitor |
| anthrarufin 1,5-dihydroxyanthraquinone: used in ferric ion sensing as an inclusion complex with beta-cyclodextrin; structure in first source. anthrarufin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 5. | 3.1 | 1 | 0 | dihydroxyanthraquinone | |
| maltol maltol: found in bark of young larch trees; isolated from Passiflora incarnata; possesses depressant properties in mice; potentiates hexobarbital-induced narcosis & inhibits spontaneous motor activity; structure | 2.13 | 1 | 0 | 4-pyranones | metabolite |
| 2-toluic acid 2-toluic acid: RN given refers to parent cpd; structure. o-toluic acid : A methylbenzoic acid that is benzoic acid substituted by a methyl group at position 2. | 3.1 | 1 | 0 | methylbenzoic acid | xenobiotic metabolite |
| ethyl-p-hydroxybenzoate ethyl-p-hydroxybenzoate: structure | 3.1 | 1 | 0 | ethyl ester; paraben | antifungal agent; antimicrobial food preservative; phytoestrogen; plant metabolite |
| 3-tert-butyl-4-hydroxyanisole 3-tert-butyl-4-hydroxyanisole : An aromatic ether that is 4-methoxyphenol in which one of the hydrogens ortho- to the phenolic hydroxy group is replaced by a tert-butyl group. | 3.1 | 1 | 0 | aromatic ether; phenols | antioxidant; human xenobiotic metabolite |
| suramin sodium suramin sodium : An organic sodium salt that is the hexasodium salt of suramin. It is an FDA approved drug for African sleeping sickness and river blindness. | 2.03 | 1 | 0 | organic sodium salt | angiogenesis inhibitor; antinematodal drug; antineoplastic agent; apoptosis inhibitor; EC 2.7.11.13 (protein kinase C) inhibitor; GABA antagonist; GABA-gated chloride channel antagonist; purinergic receptor P2 antagonist; ryanodine receptor agonist; trypanocidal drug |
| pyrazolanthrone pyrazolanthrone: JNK (c-Jun N-terminal kinase) inhibitor; structure in first source. anthra[1,9-cd]pyrazol-6(2H)-one : A member of the class of anthrapyrazoles that is anthra[1,9-cd]pyrazole substituted at position 6 by an oxo group. An inhibitor of c-Jun N-terminal kinase. | 2.03 | 1 | 0 | anthrapyrazole; aromatic ketone; cyclic ketone | antineoplastic agent; c-Jun N-terminal kinase inhibitor; geroprotector |
| cinchophen cinchophen: was heading 1963-94; ACIPHENOCHINOLIUM was see CHINOPHEN 1978-94; use QUINOLINES to search CINCHOPHEN 1966-94 | 2.13 | 1 | 0 | quinolines | |
| 1-naphthylamine 1-Naphthylamine: A suspected industrial carcinogen (and listed as such by OSHA). Its N-hydroxy metabolite is strongly carcinogenic and mutagenic.. naphthylamine : A primary arylamine that is naphthalene substituted by an amino group at unspecified position.. 1-naphthylamine : A naphthylamine that is naphthalene substituted by an amino group at position 1. | 3.1 | 1 | 0 | naphthylamine | human xenobiotic 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. | 3.1 | 1 | 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. | 2.47 | 2 | 0 | hydrochloride | anti-allergic agent; carcinogenic agent; H1-receptor antagonist; sedative |
| phenazopyridine hydrochloride phenazopyridine hydrochloride : A hydrochloride obtained by combining phenazopyridine with one equivalent of hydrochloric acid. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity. | 2.13 | 1 | 0 | hydrochloride | carcinogenic agent; local anaesthetic; non-narcotic analgesic |
| tetrracaine hydrochloride leocaine: a crystal beta-modification of the beta-dimethylaminoethyl ether of n-butylaminobenzoic acid hydrochloride | 2.47 | 2 | 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. | 3.1 | 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 | ||
| protocatechualdehyde protocatechualdehyde: found in wheat grains, wheat seedlings, & other plants; RN given refers to parent cpd; see also rancinamycins; structure | 2.13 | 1 | 0 | dihydroxybenzaldehyde | |
| 4-tert-octylphenol 4-tert-octylphenol: structure given in first source | 2.04 | 1 | 0 | alkylbenzene | |
| citronellol citronellol: alcohol form of citronellal; found in rose oil; RN given refers to parent cpd without isomeric designation; structure. citronellol : A monoterpenoid that is oct-6-ene substituted by a hydroxy group at position 1 and methyl groups at positions 3 and 7.. insect repellent : An insecticide that acts as a repellent to insects. | 3.1 | 1 | 0 | monoterpenoid | plant metabolite |
| hexanoic acid hexanoic acid : A C6, straight-chain saturated fatty acid. | 3.1 | 1 | 0 | medium-chain fatty acid; straight-chain saturated fatty acid | human metabolite; plant metabolite |
| pregnenolone [no description available] | 3.82 | 3 | 0 | 20-oxo steroid; 3beta-hydroxy-Delta(5)-steroid; C21-steroid | human metabolite; mouse metabolite |
| 20-alpha-dihydroprogesterone 20-alpha-Dihydroprogesterone: A biologically active 20-alpha-reduced metabolite of PROGESTERONE. It is converted from progesterone to 20-alpha-hydroxypregn-4-en-3-one by the 20-ALPHA-HYDROXYSTEROID DEHYDROGENASE in the CORPUS LUTEUM and the PLACENTA. | 2.13 | 1 | 0 | 20-hydroxypregn-4-en-3-one | human metabolite; mouse metabolite |
| 2-chloroadenosine 5-chloroformycin A: structure given in first source | 2.47 | 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. | 2.47 | 2 | 0 | hydrochloride; organoammonium salt | anti-allergic agent; antiemetic; antiparkinson drug; antipruritic drug; H1-receptor antagonist; local anaesthetic; muscarinic antagonist; sedative |
| ditiocarb Ditiocarb: A chelating agent that has been used to mobilize toxic metals from the tissues of humans and experimental animals. It is the main metabolite of DISULFIRAM.. diethyldithiocarbamic acid : A member of the class of dithiocarbamic acids that is diethylcarbamic acid in which both of the oxygens are replaced by sulfur. | 3.1 | 1 | 0 | dithiocarbamic acids | chelator; copper chelator |
| mequinol mequinol: depigmenting agent; RN given refers to parent cpd | 3.1 | 1 | 0 | methoxybenzenes; phenols | metabolite |
| quinestrol Quinestrol: The 3-cyclopentyl ether of ETHINYL ESTRADIOL. After gastrointestinal absorption, it is stored in ADIPOSE TISSUE, slowly released, and metabolized principally to the parent compound. It has been used in ESTROGEN REPLACEMENT THERAPY. (From AMA Drug Evaluations Annual, 1992, p1011) | 2.13 | 1 | 0 | 17-hydroxy steroid; terminal acetylenic compound | xenoestrogen |
| catechin Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin. (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite. | 3.1 | 1 | 0 | catechin | antioxidant; plant metabolite |
| tripelennamine hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| phenetidine Phenetidine: Used in the manufacture of acetophenetidin.. 4-ethoxyaniline : An aromatic ether that is aniline in which the hydrogen at position 4 is replaced by an ethoxy group. It is a hydrolysis metabolite of phenacetin. | 3.1 | 1 | 0 | aromatic ether; primary amino compound; substituted aniline | drug metabolite |
| cysteamine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| propantheline bromide [no description available] | 2.47 | 2 | 0 | xanthenes | |
| chlormadinone acetate Chlormadinone Acetate: An orally active synthetic progestational hormone used often in combinations as an oral contraceptive (CONTRACEPTIVES, ORAL). | 2.13 | 1 | 0 | corticosteroid hormone | |
| 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. | 2.47 | 2 | 0 | methoxybenzenes; phenols | |
| pargyline hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| 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. | 2.03 | 1 | 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. | 2.47 | 2 | 0 | hydrochloride | antiparkinson drug; H1-receptor antagonist; muscarinic antagonist; muscle relaxant; NMDA receptor antagonist; parasympatholytic |
| fluocinonide Fluocinonide: A topical glucocorticoid used in the treatment of ECZEMA. | 2.13 | 1 | 0 | organic molecular entity | |
| 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) | 2.03 | 1 | 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 |
| 4-hydroxyphenobarbital [no description available] | 3.1 | 1 | 0 | barbiturates | |
| 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. | 2.03 | 1 | 0 | ||
| fluorometholone Fluorometholone: A glucocorticoid employed, usually as eye drops, in the treatment of allergic and inflammatory conditions of the eye. It has also been used topically in the treatment of various skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732). fluorometholone : A member of the class of glucocorticoids that is Delta(1)-progesterone substituted at positions 11beta and 17 by hydroxy groups, at position 6alpha by a methyl group and at position 9 by a fluoro group. Used for the treatment of corticosteroid-responsive inflammation of the palpebral and bulbar conjunctiva, cornea and anterior segment of the globe. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; fluorinated steroid; glucocorticoid; tertiary alpha-hydroxy ketone | anti-inflammatory drug |
| cyproterone acetate [no description available] | 2.03 | 1 | 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. | 3.52 | 2 | 0 | bile acid; C24-steroid; monohydroxy-5beta-cholanic acid | geroprotector; human metabolite; mouse metabolite |
| nandrolone Nandrolone: C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position.. nandrolone : A 3-oxo Delta(4)-steroid that is estr-4-en-3-one substituted by a beta-hydroxy group at position 17. | 2.04 | 1 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; anabolic androgenic steroid | human metabolite |
| xanthinol niacinate Xanthinol Niacinate: A vasodilator used in peripheral vascular disorders and insufficiency. It may cause gastric discomfort and hypotension. | 2.13 | 1 | 0 | ||
| glycyrrhetinic acid [no description available] | 2.13 | 1 | 0 | cyclic terpene ketone; hydroxy monocarboxylic acid; pentacyclic triterpenoid | immunomodulator; plant metabolite |
| chenodeoxycholic acid Chenodeoxycholic Acid: A bile acid, usually conjugated with either glycine or taurine. It acts as a detergent to solubilize fats for intestinal absorption and is reabsorbed by the small intestine. It is used as cholagogue, a choleretic laxative, and to prevent or dissolve gallstones.. chenodeoxycholic acid : A dihydroxy-5beta-cholanic acid that is (5beta)-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 7 respectively.. chenodeoxycholate : Conjugate base of chenodeoxycholic acid; major species at pH 7.3. | 3.52 | 2 | 0 | bile acid; C24-steroid; dihydroxy-5beta-cholanic acid | human metabolite; mouse 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. | 2.04 | 1 | 0 | bile acid glycine conjugate | human metabolite |
| epitestosterone Epitestosterone: The 17-alpha isomer of TESTOSTERONE, derived from PREGNENOLONE via the delta5-steroid pathway, and via 5-androstene-3-beta,17-alpha-diol. Epitestosterone acts as an antiandrogen in various target tissues. The ratio between testosterone/epitestosterone is used to monitor anabolic drug abuse.. epitestosterone : An androstanoid that is the C-17 epimer of testosterone. | 3.1 | 1 | 0 | 17alpha-hydroxy steroid; 3-oxo-Delta(4) steroid; androstanoid | androgen antagonist; human metabolite |
| chrysophanic acid chrysophanic acid: RN given refers to parent cpd; structure in Merck, 9th ed, #2260. chrysophanol : A trihydroxyanthraquinone that is chrysazin with a methyl substituent at C-3. It has been isolated from Aloe vera and exhibits antiviral and anti-inflammatory activity. | 3.1 | 1 | 0 | dihydroxyanthraquinone | anti-inflammatory agent; antiviral agent; 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | dicarboxylic acid; L-proline derivative; non-proteinogenic L-alpha-amino acid; pyrrolidinecarboxylic acid | antinematodal drug; excitatory amino acid agonist |
| carvacrol carvacrol : A phenol that is a natural monoterpene derivative of cymene. An inhibitor of bacterial growth, it is used as a food additive. Potent activator of the human ion channels transient receptor potential V3 (TRPV3) and A1 (TRPA1). | 3.1 | 1 | 0 | botanical anti-fungal agent; p-menthane monoterpenoid; phenols | agrochemical; antimicrobial agent; flavouring agent; TRPA1 channel agonist; volatile oil component |
| 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. | 2.47 | 2 | 0 | furonaphthodioxole; lignan; organic heterotetracyclic compound | antimitotic; antineoplastic agent; keratolytic drug; microtubule-destabilising agent; plant metabolite; tubulin modulator |
| medroxyprogesterone [no description available] | 2.13 | 1 | 0 | 17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; tertiary alpha-hydroxy ketone | contraceptive drug; progestin; synthetic oral contraceptive |
| mestanolone mestanolone: non-virilizing androgenic steroid; RN given refers to (5alpha,17beta)-isomer; structure | 2.44 | 2 | 0 | 3-oxo-5alpha-steroid | |
| androstenediol Androstenediol: An intermediate in TESTOSTERONE biosynthesis, found in the TESTIS or the ADRENAL GLANDS. Androstenediol, derived from DEHYDROEPIANDROSTERONE by the reduction of the 17-keto group (17-HYDROXYSTEROID DEHYDROGENASES), is converted to TESTOSTERONE by the oxidation of the 3-beta hydroxyl group to a 3-keto group (3-HYDROXYSTEROID DEHYDROGENASES).. androst-5-ene-3beta,17beta-diol : A 3beta-hydroxy-Delta(5)-steroid that is 3beta-hydroxyandrost-5-ene carrying an additional hydroxy group at position 17beta. | 3.82 | 3 | 0 | 17beta-hydroxy steroid; 3beta-hydroxy-Delta(5)-steroid | androgen; human metabolite; mouse metabolite; radiation protective agent |
| dihydrotestosterone Dihydrotestosterone: A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE.. 17beta-hydroxyandrostan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4-5 double bond has been reduced to a single bond with unspecified configuration at position 5.. 17beta-hydroxy-5alpha-androstan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4,5 double bond has been reduced to a single bond with alpha-configuration at position 5. | 4.23 | 5 | 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. | 2.47 | 2 | 0 | hydrochloride | nasal decongestant; sympathomimetic agent; vasoconstrictor agent |
| dequalinium chloride dequalinium chloride : An organic chloride salt that is the dichloride salt of dequalinium. | 2.03 | 1 | 0 | organic chloride salt | antifungal agent; antineoplastic agent; antiseptic drug; mitochondrial NADH:ubiquinone reductase inhibitor |
| 1,2-naphthoquinone naphthalene-1,2-dione: structure given in first source. 1,2-naphthoquinone : The parent structure of the family of 1,2-naphthoquinones, in which the oxo groups of the quinone moiety are at positions 1 and 2 of the naphthalene ring. It is a metabolite of naphthalene and is found in diesel exhaust particles. | 2.13 | 1 | 0 | 1,2-naphthoquinones | aryl hydrocarbon receptor agonist; carcinogenic agent |
| 1,2,3,4-tetrahydro-1-naphthalenol 1,2,3,4-tetrahydro-1-naphthalenol: structure in first source | 3.1 | 1 | 0 | ||
| 4-iodophenol [no description available] | 3.1 | 1 | 0 | iodophenol | |
| decamethonium dibromide [no description available] | 2.03 | 1 | 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. | 3.1 | 1 | 0 | long-chain fatty acid; straight-chain saturated fatty acid | algal metabolite; Daphnia magna metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite |
| amitriptyline hydrochloride [no description available] | 2.47 | 2 | 0 | organic tricyclic compound | |
| naphazoline hydrochloride [no description available] | 2.47 | 2 | 0 | organic molecular entity | |
| 4,4'-bipyridyl 4,4'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-4 and C-4'. | 2.13 | 1 | 0 | bipyridine | |
| doxylamine succinate [no description available] | 2.47 | 2 | 0 | organic molecular entity | |
| 4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol 4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol: structure in first source. 4-terpineol : A terpineol that is 1-menthene carrying a hydroxy substituent at position 4. | 3.1 | 1 | 0 | terpineol; tertiary alcohol | anti-inflammatory agent; antibacterial agent; antineoplastic agent; antioxidant; antiparasitic agent; apoptosis inducer; plant metabolite; volatile oil component |
| carbamylhydrazine monohydrochloride [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| monoacetyldapsone monoacetyldapsone: used in leprosy chemotherapy. monoacetyldapsone : A secondary carboxamide resulting from acetylation of one of the amino groups of dapsone. | 2.13 | 1 | 0 | acetamides; anilide; secondary carboxamide; sulfone | |
| formestane [no description available] | 2.75 | 3 | 0 | 17-oxo steroid; 3-oxo-Delta(4) steroid; enol; hydroxy steroid | antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor |
| chlorotrianisene Chlorotrianisene: A powerful synthetic, non-steroidal estrogen. | 2.13 | 1 | 0 | chloroalkene | antineoplastic agent; estrogen receptor modulator; xenoestrogen |
| 3-hydroxyflavone 3-hydroxyflavone: structure given in first source. flavonol : A monohydroxyflavone that is the 3-hydroxy derivative of flavone. | 3.1 | 1 | 0 | flavonols; monohydroxyflavone | |
| aminacrine [no description available] | 2.13 | 1 | 0 | ||
| isoxsuprine hydrochloride [no description available] | 2.13 | 1 | 0 | alkylbenzene | |
| 6-hydroxyquinoline quinolin-6-ol : A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 6. | 3.1 | 1 | 0 | monohydroxyquinoline | |
| 3-hydroxybiphenyl 3-hydroxybiphenyl: structure given in first source. biphenyl-3-ol : A member of the class of hydroxybiphenyls that is phenol in which the hydrogen at position 3 has been replaced by a phenyl group. | 3.1 | 1 | 0 | hydroxybiphenyls | |
| debrisoquin sulfate [no description available] | 2.03 | 1 | 0 | organic sulfate salt | |
| diphenylamine Diphenylamine: In humans it may be irritating to mucous membranes. Methemoglobinemia has been produced experimentally. In veterinary use, it is one of active ingredients in topical agents for prevention and treatment of screwworm infestation. An indicator in tests for nitrate poisoning.. diphenylamine : An aromatic amine containing two phenyl substituents. It has been used as a fungicide for the treatment of superficial scald in apples and pears, but is no longer approved for this purpose within the European Union. | 3.1 | 1 | 0 | aromatic amine; bridged diphenyl fungicide; secondary amino compound | antifungal agrochemical; antioxidant; carotogenesis inhibitor; EC 1.3.99.29 [phytoene desaturase (zeta-carotene-forming)] inhibitor; ferroptosis inhibitor; radical scavenger |
| 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. | 2.47 | 2 | 0 | carbamate ester; chloride salt; quaternary ammonium salt | muscarinic agonist |
| megestrol acetate [no description available] | 2.13 | 1 | 0 | 20-oxo steroid; 3-oxo-Delta(4) steroid; acetate ester; steroid ester | antineoplastic agent; appetite enhancer; contraceptive drug; progestin; synthetic oral contraceptive |
| alpha-naphthoflavone alpha-naphthoflavone: inhibits P4501A1 and P4501A2; stimulates some activities of P4503A4. alpha-naphthoflavone : An extended flavonoid resulting from the formal fusion of a benzene ring with the h side of flavone. A synthetic compound, it is an inhibitor of aromatase (EC 1.14.14.14). | 3.1 | 1 | 0 | extended flavonoid; naphtho-gamma-pyrone; organic heterotricyclic compound | aryl hydrocarbon receptor agonist; aryl hydrocarbon receptor antagonist; EC 1.14.14.14 (aromatase) inhibitor |
| 2-hydroxyacetanilide 2-acetamidophenol : A member of the class of phenols that is 2-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group. A positional isomer of paracetamol which possesses anti-inflammatory, anti-arthritic and anti-platelet aggregation properties. | 2.13 | 1 | 0 | acetamides; phenols | anti-inflammatory agent; antineoplastic agent; antirheumatic drug; apoptosis inducer; platelet aggregation inhibitor; xenobiotic metabolite |
| acetylcysteine N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine. | 2.47 | 2 | 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 |
| clopamide Clopamide: A sulfamoylbenzamide piperidine. It is considered a thiazide-like diuretic. | 2.13 | 1 | 0 | sulfonamide | |
| glycochenodeoxycholic acid Glycochenodeoxycholic Acid: A bile salt formed in the liver from chenodeoxycholate and glycine, usually as the sodium salt. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.. glycochenodeoxycholate : A N-acylglycinate that is the conjugate base of glycochenodeoxycholic acid.. glycochenodeoxycholic acid : A bile acid glycine conjugate having 3alpha,7alpha-dihydroxy-5beta-cholan-24-oyl as the bile acid component. | 2.04 | 1 | 0 | bile acid glycine conjugate | human metabolite |
| 4-propylphenol 4-propylphenol: structure given in first source | 3.1 | 1 | 0 | alkylbenzene | |
| dehydroepiandrosterone sulfate Dehydroepiandrosterone Sulfate: The circulating form of a major C19 steroid produced primarily by the ADRENAL CORTEX. DHEA sulfate serves as a precursor for TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE.. dehydroepiandrosterone sulfate : A steroid sulfate that is the 3-sulfooxy derivative of dehydroepiandrosterone. | 2.04 | 1 | 0 | 17-oxo steroid; steroid sulfate | EC 2.7.1.33 (pantothenate kinase) inhibitor; human metabolite; mouse metabolite |
| phosmet Phosmet: An organothiophosphorus insecticide that has been used to control pig mange. | 2.13 | 1 | 0 | organic thiophosphate; organothiophosphate insecticide; phthalimides | acaricide; agrochemical; EC 3.1.1.7 (acetylcholinesterase) inhibitor |
| levonorgestrel Levonorgestrel: A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis. | 2.48 | 2 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; terminal acetylenic compound | contraceptive drug; female contraceptive drug; progestin; synthetic oral contraceptive |
| Mecamylamine hydrochloride [no description available] | 2.03 | 1 | 0 | monoterpenoid | |
| turinabol turinabol: RN given refers to (17beta)-isomer; do not confuse with related record for turinabol-oral | 2.04 | 1 | 0 | steroid ester | |
| vinblastine [no description available] | 2.03 | 1 | 0 | ||
| malononitrile dimer Malononitrile dimer: has antithyroid activity; inhibits conversion of monoiodotyrosine to diiodotyrosine | 2.13 | 1 | 0 | ||
| diphenyl disulfide [no description available] | 2.13 | 1 | 0 | benzenes | |
| 1,4-androstadiene-3,17-dione 1,4-androstadiene-3,17-dione: structure. androsta-1,4-diene-3,17-dione : A steroid that consists of androstane having double bonds at positions 1 and 4 and two keto groups at positions 3 and 17. | 2.05 | 1 | 0 | 17-oxo steroid; 3-oxo-Delta(1) steroid; 3-oxo-Delta(4) steroid | |
| hexafluoroisopropanol 1,1,1,3,3,3-hexafluoropropan-2-ol : An organofluorine compound formed by substitution of all the methyl protons in propan-2-ol by fluorine. It is a metabolite of inhalation anesthetic sevoflurane. | 3.1 | 1 | 0 | organofluorine compound; secondary alcohol | drug 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. | 2.47 | 2 | 0 | hydrochloride | |
| estradiol valerate [no description available] | 2.13 | 1 | 0 | steroid ester | |
| tetramethylpyrazine tetramethylpyrazine: found in Ligusticum chuanxiong. tetramethylpyrazine : A member of the class of pyrazines that is pyrazine in which all four hydrogens have been replaced by methyl groups. An alkaloid extracted from Chuanxiong (Ligusticum wallichii). | 2.13 | 1 | 0 | alkaloid; pyrazines | antineoplastic agent; apoptosis inhibitor; bacterial metabolite; neuroprotective agent; platelet aggregation inhibitor; vasodilator agent |
| 2,2'-dipyridylamine dipyridin-2-ylamine: structure in first source | 2.13 | 1 | 0 | ||
| d-alpha tocopherol Vitamin E: A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.. tocopherol : A collective name for a group of closely related lipids that contain a chroman-6-ol nucleus substituted at position 2 by a methyl group and by a saturated hydrocarbon chain consisting of three isoprenoid units. They are designated as alpha-, beta-, gamma-, and delta-tocopherol depending on the number and position of additional methyl substituents on the aromatic ring. Tocopherols occur in vegetable oils and vegetable oil products, almost exclusively with R,R,R configuration. Tocotrienols differ from tocopherols only in having three double bonds in the hydrocarbon chain.. vitamin E : Any member of a group of fat-soluble chromanols that exhibit biological activity against vitamin E deficiency. The vitamers in this class consists of a chroman-6-ol core which is substituted at position 2 by a methyl group and (also at position 2) either a saturated or a triply-unsaturated hydrocarbon chain consisting of three isoprenoid units. The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen.. (R,R,R)-alpha-tocopherol : An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils. | 3.1 | 1 | 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 |
| mesterolone Mesterolone: 17 beta-Hydroxy-1 alpha-methyl-5 alpha-androstan-3-one. A synthetic steroid with anabolic and androgenic activities. | 2.04 | 1 | 0 | 3-oxo-5alpha-steroid | |
| pregnenolone carbonitrile Pregnenolone Carbonitrile: A catatoxic steroid and microsomal enzyme inducer having significant effects on the induction of cytochrome P450. It has also demonstrated the potential for protective capability against acetaminophen-induced liver damage. | 2.13 | 1 | 0 | aliphatic nitrile | |
| flurandrenolone Flurandrenolone: A corticosteroid used topically in the treatment of various skin disorders. It is usually employed as a cream or an ointment, and is also used as a polyethylene tape with an adhesive. (From Martindale, The Extra Pharmacopoeia, 30th ed, p733) | 2.13 | 1 | 0 | 21-hydroxy steroid | |
| fenchol fenchol: RN given refers to cpd with unspecified isomeric designation | 3.1 | 1 | 0 | ||
| 4-n-Butylphenol [no description available] | 3.1 | 1 | 0 | phenols | |
| diethylcarbamazine citrate [no description available] | 2.13 | 1 | 0 | piperazinecarboxamide | |
| 4-hydroxyazobenzene 4-hydroxyazobenzene: structure in first source | 3.1 | 1 | 0 | ||
| azacyclonol azacyclonol: major descriptor (65-84); on-line search PIPERIDINES (65-84); Index Medicus search AZACYCLONOL (65-84); RN given refers to parent cpd | 2.13 | 1 | 0 | diarylmethane | |
| 4-nitrothiophenolate 4-nitrothiophenolate: RN given refers to parent cpd | 3.1 | 1 | 0 | ||
| guaiacoxyacetic acid guaiacoxyacetic acid: structure given in first source | 2.13 | 1 | 0 | ||
| methylene diphosphonate medronic acid : A 1,1-bis(phosphonic acid) consisting of methane substituted by two phosphonic acid groups. | 2.13 | 1 | 0 | 1,1-bis(phosphonic acid) | bone density conservation agent; chelator |
| amiloride hydrochloride, anhydrous amiloride hydrochloride : A hydrochloride obtained by combining amiloride with one molar equivalent of hydrochloric acid. | 2.13 | 1 | 0 | hydrochloride | 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. | 2.47 | 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 | |
| flumethasone Flumethasone: An anti-inflammatory glucocorticoid used in veterinary practice. | 2.13 | 1 | 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-inflammatory drug |
| azaribine azaribine: pyrimidine analogue; anti-metabolite used in psoriasis & mycosis fungoides;. azaribine : A N-glycosyl-1,2,4-triazine that is 6-azauridine acetylated at positions 2', 3' and 5' on the sugar ring. It is a prodrug for 6-azauridine and is used for treatment of psoriasis. | 2.13 | 1 | 0 | acetate ester; N-glycosyl-1,2,4-triazine | antipsoriatic; prodrug |
| hydrocortisone hemisuccinate hydrocortisone succinate : A derivative of succinic acid in which one of the carboxy groups is esterified by the C-21 hydroxy group of cortisol (hydrocortisone). | 2.13 | 1 | 0 | dicarboxylic acid monoester; hemisuccinate; tertiary alpha-hydroxy ketone | |
| menthol (+-)-menthol : A racemate comprising equimolar amounts of (+)- and (-)-menthol. Both (+-)- and (-)-menthol are used to relieve symptoms of conditions such as bronchitis and sinusitis. When applied to the skin, menthol dilates the blood vessels, giving a sensation of coldness followed by an analgesic effect that relieves itching. It is therefore used in creams and ointments for the relief of pruritis and urticaria.. (-)-menthol : A p-menthan-3-ol which has (1R,2S,5R)-stereochemistry. It is the most common naturally occurring enantiomer. | 3.1 | 1 | 0 | p-menthan-3-ol | antipruritic drug; antispasmodic drug; antitussive |
| muscarine [no description available] | 2.03 | 1 | 0 | ||
| antazoline hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| mebeverine hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| hydroxyphenytoin hydroxyphenytoin: main metabolite of diphenylhydantoin; reduces Na(+) inhibition at high Na:K ratios; RN given refers to cpd without isomeric designation; structure. 4-hydroxyphenytoin : A imidazolidine-2,4-dione that consists of hydantoin bearing phenyl and 4-hydroxyphenyl substituents at position 5. | 3.1 | 1 | 0 | imidazolidine-2,4-dione; phenols | metabolite |
| stavudine Stavudine: A dideoxynucleoside analog that inhibits reverse transcriptase and has in vitro activity against HIV.. stavudine : A nucleoside analogue obtained by formal dehydration across positions 2 and 3 of thymidine. An inhibitor of HIV-1 reverse transcriptase | 2.13 | 1 | 0 | dihydrofuran; nucleoside analogue; organic molecular entity | antimetabolite; antiviral agent; EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor |
| doxifluridine doxifluridine : A pyrimidine 5'-deoxyribonucleoside that is 5-fluorouridine in which the hydroxy group at the 5' position is replaced by a hydrogen. It is an oral prodrug of the antineoplastic agent 5-fluorouracil. Designed to circumvent the rapid degradation of 5-fluorouracil by dihydropyrimidine dehydrogenase in the gut wall, it is converted into 5-fluorouracil in the presence of pyrimidine nucleoside phosphorylase. | 2.03 | 1 | 0 | organofluorine compound; pyrimidine 5'-deoxyribonucleoside | antimetabolite; antineoplastic agent; prodrug |
| clidinium bromide clidinium bromide : The bromide salt of clinidium. It is used for the symptomatic treatment of peptic ulcer disease and also to help relieve abdominal or stomach spasms or cramps due to colicky abdominal pain, diverticulitis, and irritable bowel syndrome. | 2.13 | 1 | 0 | ||
| meclofenoxate hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| diloxanide furoate diloxanide furoate: structure. diloxanide furoate : A carboxylic ester resulting from the formal condensation of the carboxy group of furan-2-carboxylic acid with the hydroxy group of 2,2-dichloro-N-(4-hydroxyphenyl)-N-methylacetamide. It is a drug used for the treatment of asymptomatic amebiasis. | 2.13 | 1 | 0 | carboxylic ester; furans; organochlorine compound; tertiary carboxamide | antiamoebic agent; prodrug |
| nitroxoline nitroxoline: structure in Merck Index, 9th ed, #6475; RN given refers to parent cpd. nitroxoline : A monohydroxyquinoline in which the hydroxy group is positioned at C-8 with a nitro group trans to it at C-5. | 2.13 | 1 | 0 | C-nitro compound; monohydroxyquinoline | antifungal agent; antiinfective agent; antimicrobial agent; renal agent |
| clonidine hydrochloride [no description available] | 2.03 | 1 | 0 | dichlorobenzene | |
| cladribine [no description available] | 2.13 | 1 | 0 | organochlorine compound; purine 2'-deoxyribonucleoside | antineoplastic agent; immunosuppressive agent |
| mono-(2-ethylhexyl)phthalate mono-(2-ethylhexyl)phthalate: RN given refers to parent cpd. mono(2-ethylhexyl) phthalate : The mono(2-ethylhexyl) ester of benzene-1,2-dicarboxylic acid. | 3.1 | 1 | 0 | phthalic acid monoester | |
| beclomethasone [no description available] | 2.47 | 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 |
| 1-naphthalenemethanol 1-naphthalenemethanol: structure given in first source. (1-naphthyl)methanol : A naphthylmethanol that is methanol in which one of the hydrogens of the methyl group is replaced by a naphthalen-1-yl group. | 3.1 | 1 | 0 | naphthylmethanol | mouse metabolite |
| dexpropranolol [no description available] | 3.1 | 1 | 0 | propranolol | |
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | anti-arrhythmia drug |
| alverine citrate [no description available] | 2.13 | 1 | 0 | citrate salt; organoammonium salt | antispasmodic drug; cholinergic antagonist |
| cyclogyl cyclopentolate hydrochloride : The hydrochloride salt of cyclopentolate. It is used to produce mydriasis (excessive dilation of the pupil) and cycloplegia (paralysis of the ciliary muscle of the eye) for opthalmic diagnostic procedures. It acts more quickly than atropine and has a shorter duration of action. | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | ||
| metoclopramide hydrochloride metoclopramide hydrochloride : A hydrate that is the monohydrate form of metoclopramide monohydrochloride. | 2.47 | 2 | 0 | ||
| isoetharine mesylate [no description available] | 2.47 | 2 | 0 | ||
| 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 |
| 6-nitroindazole [no description available] | 2.13 | 1 | 0 | ||
| propionylpromazine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| camptothecin NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source | 2.03 | 1 | 0 | delta-lactone; pyranoindolizinoquinoline; quinoline alkaloid; tertiary alcohol | antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; genotoxin; plant metabolite |
| butylated hydroxyanisole [no description available] | 3.1 | 1 | 0 | ||
| nsc-145,668 [no description available] | 2.03 | 1 | 0 | hydrochloride | antimetabolite; antineoplastic agent |
| 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 |
| 3-hydroxybenzo(a)pyrene 3-hydroxybenzo(a)pyrene: RN given refers to unlabeled parent cpd | 3.1 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
| hydrocortisone-17-butyrate cortisol 17-butyrate : Cortisol esterified with butyric acid at the 17-hydroxy group. | 2.13 | 1 | 0 | butyrate ester; cortisol ester; primary alpha-hydroxy ketone | dermatologic drug; drug allergen |
| 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. | 2.47 | 2 | 0 | hydrochloride | antiparkinson drug; dopaminergic agent; EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor |
| 4-n-Pentylphenol [no description available] | 3.1 | 1 | 0 | phenols | |
| pancuronium bromide pancuronium bromide : A bromide salt consisting of two bromide ions and one pancuronium dication. | 2.03 | 1 | 0 | bromide salt | cholinergic antagonist; muscle relaxant; nicotinic antagonist |
| pentamethylmelamine pentamethylmelamine: RN given refers to parent cpd | 2.13 | 1 | 0 | ||
| gestrinone Gestrinone: A non-estrogenic contraceptive which is a weak progestin with strong anti-progesterone properties. It is effective if used once a week orally or can also be used in intravaginal devices. | 2.04 | 1 | 0 | oxo steroid | |
| eedq EEDQ: peptide coupling reagent | 2.13 | 1 | 0 | ||
| tetradecanoylphorbol acetate Tetradecanoylphorbol Acetate: A phorbol ester found in CROTON OIL with very effective tumor promoting activity. It stimulates the synthesis of both DNA and RNA.. phorbol ester : Esters of phorbol, originally found in croton oil (from Croton tiglium, of the family Euphorbiaceae). A number of phorbol esters possess activity as tumour promoters and activate the mechanisms associated with cell growth. Some of these are used in experiments as activators of protein kinase C.. phorbol 13-acetate 12-myristate : A phorbol ester that is phorbol in which the hydroxy groups at the cyclopropane ring juction (position 13) and the adjacent carbon (position 12) have been converted into the corresponding acetate and myristate esters. It is a major active constituent of the seed oil of Croton tiglium. It has been used as a tumour promoting agent for skin carcinogenesis in rodents and is associated with increased cell proliferation of malignant cells. However its function is controversial since a decrease in cell proliferation has also been observed in several cancer cell types. | 2.03 | 1 | 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 |
| ornidazole Ornidazole: A nitroimidazole antiprotozoal agent used in ameba and trichomonas infections. It is partially plasma-bound and also has radiation-sensitizing action.. ornidazole : A C-nitro compound that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by 3-chloro-2-hydroxypropyl and methyl groups, respectively. It is used in the treatment of susceptible protozoal infections and for the treatment of anaerobic bacterial infections. | 2.13 | 1 | 0 | C-nitro compound; imidazoles; organochlorine compound; secondary alcohol | antiamoebic agent; antibacterial drug; antiinfective agent; antiprotozoal drug; antitrichomonal drug; epitope |
| 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 |
| tetridamin tetridamin: do not confuse with tetrodamine; structure | 2.13 | 1 | 0 | ||
| 9-hydroxybenzo(a)pyrene 9-hydroxybenzo(a)pyrene: RN given refers to unlabeled parent cpd | 3.1 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
| 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. | 2.47 | 2 | 0 | carbamate ester; ergoline alkaloid | dopamine agonist; geroprotector; serotonergic antagonist |
| 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 |
| 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. | 3.1 | 1 | 0 | aminoglycoside antibiotic; anthracycline; p-quinones; tetracenequinones | antineoplastic agent; bacterial metabolite |
| capobenic acid [no description available] | 2.13 | 1 | 0 | benzamides | |
| disopyramide phosphate [no description available] | 2.03 | 1 | 0 | organoammonium phosphate | |
| bromocriptine Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion. | 2.03 | 1 | 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 | |
| n-phenylethanolamine [no description available] | 3.1 | 1 | 0 | aralkylamine | |
| 4-ethylphenol 4-ethylphenol: RN given refers to parent cpd. 4-ethylphenol : A member of the class of phenols carrying an ethyl substituent at position 4. | 3.1 | 1 | 0 | phenols | fungal xenobiotic metabolite |
| 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 |
| thymolphthalein Thymolphthalein: Used as a pH indicator and as a reagent for blood after decolorizing the alkaline solution by boiling with zinc dust. | 2.13 | 1 | 0 | terpene lactone | |
| ursodeoxycholic acid Ursodeoxycholic Acid: An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic.. ursodeoxycholic acid : A bile acid found in the bile of bears (Ursidae) as a conjugate with taurine. Used therapeutically, it prevents the synthesis and absorption of cholesterol and can lead to the dissolution of gallstones.. ursodeoxycholate : A bile acid anion that is the conjugate base of ursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. | 3.52 | 2 | 0 | bile acid; C24-steroid; dihydroxy-5beta-cholanic acid | human metabolite; mouse metabolite |
| pregnanolone Pregnanolone: A pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties.. 3alpha-hydroxy-5beta-pregnan-20-one : The 3alpha-stereoisomer of 3-hydroxy-5beta-pregnan-20-one. | 3.5 | 2 | 0 | 3-hydroxy-5beta-pregnan-20-one; 3alpha-hydroxy steroid | human metabolite; intravenous anaesthetic; sedative |
| butylated hydroxytoluene 2,6-di-tert-butyl-4-methylphenol : A member of the class of phenols that is 4-methylphenol substituted by tert-butyl groups at positions 2 and 6. | 3.1 | 1 | 0 | phenols | antioxidant; ferroptosis inhibitor; food additive; geroprotector |
| clobetasol propionate Clobetasol Propionate: This is the form in trademark preparations.. clobetasol propionate : The 17-O-propionate ester of clobetasol. A potent corticosteroid, it is used to treat various skin disorders, including exzema and psoriasis. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; chlorinated steroid; fluorinated steroid; glucocorticoid | anti-inflammatory drug |
| frentizole frentizole: RN given refers to parent cpd | 2.13 | 1 | 0 | ||
| eterobarb [no description available] | 2.13 | 1 | 0 | barbiturates | |
| oxcarbazepine Oxcarbazepine: A carbamazepine derivative that acts as a voltage-gated sodium channel blocker. It is used for the treatment of PARTIAL SEIZURES with or without secondary generalization. It is also an inducer of CYTOCHROME P-450 CYP3A4.. oxcarbazepine : A dibenzoazepine derivative, having a carbamoyl group at the ring nitrogen, substituted with an oxo group at C-4 of the azepeine ring which is also hydrogenated at C-4 and C-5. It is a anticholinergic anticonvulsant and mood stabilizing drug, used primarily in the treatment of epilepsy. | 2.13 | 1 | 0 | cyclic ketone; dibenzoazepine | anticonvulsant; drug allergen |
| moricizine hydrochloride moricizine hydrochloride : A hydrochloride salt obtained from equimola amounts of moricizine and hydrogen chloride. | 2.13 | 1 | 0 | hydrochloride | anti-arrhythmia drug |
| 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. | 3.83 | 3 | 0 | azide; pyrimidine 2',3'-dideoxyribonucleoside | antimetabolite; antiviral drug; HIV-1 reverse transcriptase inhibitor |
| proroxan hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| 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). | 2.03 | 1 | 0 | taxane diterpenoid; tetracyclic diterpenoid | antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent |
| etomidate ethnor: an adsorbable haemostatic bone sealant | 2.13 | 1 | 0 | imidazoles | |
| buspirone hydrochloride buspirone hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of buspirone and hydrogen chloride. | 2.47 | 2 | 0 | hydrochloride | anxiolytic drug; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; sedative; serotonergic agonist |
| etoposide [no description available] | 2.03 | 1 | 0 | beta-D-glucoside; furonaphthodioxole; organic heterotetracyclic compound | antineoplastic agent; DNA synthesis inhibitor |
| 6-hydroxybenzo(a)pyrene 6-hydroxybenzo(a)pyrene: RN given refers to parent cpd; structure in first source | 3.1 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
| 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. | 2.47 | 2 | 0 | hydrochloride | anti-arrhythmia drug |
| etazolate hydrochloride [no description available] | 2.03 | 1 | 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 | 2.03 | 1 | 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 |
| carbidopa [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 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] | 2.13 | 1 | 0 | aromatic ether; monocarboxylic acid amide; monocarboxylic acid; monochlorobenzenes | antilipemic drug; environmental contaminant; geroprotector; xenobiotic |
| sq-11725 Nadolol: A non-selective beta-adrenergic antagonist with a long half-life, used in cardiovascular disease to treat arrhythmias, angina pectoris, and hypertension. Nadolol is also used for MIGRAINE DISORDERS and for tremor.. nadolol : Nadolol is a diastereoisomeric mixture consisting of equimolar amounts of the four possible 2,3-cis-isomers of 5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diol. | 2.13 | 1 | 0 | ||
| 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 | 3.52 | 2 | 0 | ibuprofen | non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| benoxaprofen benoxaprofen: RN given refers to parent cpd; structure. benoxaprofen : A monocarboxylic acid that is propionic acid substituted at position 2 by a 2-(4-chlorophenyl)-1,3-benzoxazol-5-yl group. It was used as a non-steroidal anti-inflammatory drug until 1982 when it was withdrawn from the market due to adverse side-effects including liver necrosis, photosensitivity, and carcinogenicity in animals. | 3.1 | 1 | 0 | 1,3-benzoxazoles; monocarboxylic acid; monochlorobenzenes | antipsoriatic; antipyretic; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; hepatotoxic agent; nephrotoxin; non-narcotic analgesic; non-steroidal anti-inflammatory drug; protein kinase C agonist |
| picobenzide [no description available] | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 0 | non-proteinogenic alpha-amino acid | |
| pirfenidone pirfenidone : A pyridone that is 2-pyridone substituted at positions 1 and 5 by phenyl and methyl groups respectively. An anti-inflammatory drug used for the treatment of idiopathic pulmonary fibrosis. | 2.03 | 1 | 0 | pyridone | antipyretic; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| desogestrel Desogestrel: A synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents (ORAL CONTRACEPTIVES, COMBINED). | 2.04 | 1 | 0 | 17beta-hydroxy steroid; terminal acetylenic compound | contraceptive drug; progestin; synthetic oral contraceptive |
| flecainide acetate flecainide acetate : An acetate salt obtained by combining flecainide with one molar equivalent of acetic acid. An antiarrhythmic agent used to prevent and treat tachyarrhythmia (abnormal fast rhythm of the heart). | 2.47 | 2 | 0 | acetate salt | anti-arrhythmia drug |
| nicardipine hydrochloride [no description available] | 2.47 | 2 | 0 | dihydropyridine | geroprotector |
| triadimenol triadimenol : A member of the class of triazoles that is 3,3-dimethyl-1-(1,2,4-triazol-1-yl)butane-1,2-diol substituted at position O1 by a 4-chlorophenyl group. A fungicide for cereals, beet and brassicas used to control a range of diseases including powdery mildew, rusts, bunts and smuts. | 2.13 | 1 | 0 | aromatic ether; conazole fungicide; hemiaminal ether; monochlorobenzenes; secondary alcohol; triazole fungicide | antifungal agrochemical; EC 1.14.13.70 (sterol 14alpha-demethylase) inhibitor; xenobiotic metabolite |
| 2-hydroxybenzo(a)pyrene 2-hydroxybenzo(a)pyrene: RN given refers to parent cpd; structure in first source | 3.1 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
| idarubicin Idarubicin: An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA. | 2.03 | 1 | 0 | anthracycline antibiotic; deoxy hexoside; monosaccharide derivative | |
| 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. | 2.47 | 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] | 2.47 | 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. | 2.47 | 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. | 2.03 | 1 | 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 |
| cerm-1978 bepridil hydrochloride : The hydrochloride of bepridil. | 2.13 | 1 | 0 | hydrochloride | |
| 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 |
| alo 2145 apraclonidine hydrochloride : The hydrochloride salt of apraclonidine. | 2.03 | 1 | 0 | hydrochloride | alpha-adrenergic agonist; antiglaucoma drug |
| dazoxiben hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| 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). | 2.13 | 1 | 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 | |
| atomoxetine atomoxetine : A secondary amino compound having methyl and 3-(2-methylphenoxy)-3-phenylpropan-1-yl substituents. | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.47 | 2 | 0 | 3-oxo-Delta(4) steroid; acetylenic compound; tertiary amino compound | abortifacient; contraceptive drug; hormone antagonist; synthetic oral contraceptive |
| quinpirole hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| imazodan imazodan: RN & structure given in first source; | 2.03 | 1 | 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 |
| mibefradil dihydrochloride [no description available] | 2.03 | 1 | 0 | ||
| aptiganel hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| adenosine quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit | 2.03 | 1 | 0 | adenosines; purines D-ribonucleoside | analgesic; anti-arrhythmia drug; fundamental metabolite; human metabolite; vasodilator agent |
| phenelzine sulfate [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| octyl gallate [no description available] | 3.1 | 1 | 0 | gallate ester | food antioxidant; hypoglycemic agent; plant metabolite |
| tobramycin sulfate [no description available] | 2.13 | 1 | 0 | ||
| benzylaminopurine benzylaminopurine: a plant growth regulator. N-benzyladenine : A member of the class of 6-aminopurines that is adenine in which one of the hydrogens of the amino group is replaced by a benzyl group. | 2.13 | 1 | 0 | 6-aminopurines | cytokinin; 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. | 2.47 | 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 | 2.03 | 1 | 0 | hydrochloride | |
| bupropion hydrochloride [no description available] | 2.03 | 1 | 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. | 2.47 | 2 | 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. | 2.47 | 2 | 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. | 2.47 | 2 | 0 | ||
| doxazosin mesylate Cardura: Trade name in United States. | 2.47 | 2 | 0 | methanesulfonate salt | geroprotector |
| terfenadine [no description available] | 2.03 | 1 | 0 | diarylmethane | |
| 4-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol [no description available] | 3.52 | 2 | 0 | stilbenoid | |
| amantadine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | antiviral agent; dopamine agonist; NMDA receptor antagonist |
| 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. | 2.03 | 1 | 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] | 2.03 | 1 | 0 | ||
| 2',7'-dichlorofluorescein 2',7'-dichlorofluorescein: RN given refers to parent cpd | 3.1 | 1 | 0 | 2-benzofurans | fluorochrome |
| 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. | 2.13 | 1 | 0 | beta-carbolines; mancude organic heterotricyclic parent | fungal metabolite; marine metabolite |
| 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. | 2.03 | 1 | 0 | hydrochloride | beta-adrenergic agonist; cardiotonic drug; sympathomimetic agent |
| desipramine hydrochloride desipramine hydrochloride : The hydrochloride salt of desipramine. | 2.47 | 2 | 0 | hydrochloride | drug allergen |
| ticlopidine hydrochloride [no description available] | 2.13 | 1 | 0 | hydrochloride | |
| dopamine hydrochloride P 498: structure in first source; do not confuse with dopamine chloride, also known as P 498 | 2.47 | 2 | 0 | catecholamine | |
| proadifen hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 4-nitrobenzylthioinosine 4-nitrobenzylthioinosine: inhibitor of nucleoside transport; acts on ENT1 | 2.03 | 1 | 0 | purine nucleoside | |
| sulconazole, mononitrate, (+-)-isomer [no description available] | 2.13 | 1 | 0 | conazole antifungal drug; imidazole antifungal drug; organic nitrate salt | |
| 16-hydroxytestosterone 16-hydroxytestosterone: RN given refers to (16alpha,17beta)-isomer. 16alpha-hydroxytestosterone : A C19-steroid that is testosterone in which the hydrogen at the 16alpha position has been replaced by a hydroxy group. | 3.52 | 2 | 0 | 16alpha-hydroxy steroid; 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; androstanoid; C19-steroid; diol; secondary alcohol | androgen |
| acetylcholine bromide acetylcholine bromide : The bromide salt of acetylcholine. | 2.13 | 1 | 0 | bromide salt; quaternary ammonium salt | |
| 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. | 2.13 | 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 | 2.03 | 1 | 0 | beta-carbolines | |
| tryptamide tryptamide: structure given in first source | 2.13 | 1 | 0 | ||
| trihexyphenidyl hydrochloride [no description available] | 2.47 | 2 | 0 | aralkylamine | |
| oxyphencyclimine hydrochloride [no description available] | 2.13 | 1 | 0 | pyrimidines | |
| thioridazine hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | first generation antipsychotic; geroprotector |
| diphenylpyraline hydrochloride diphenylpyraline hydrochloride : The hydrochloride salt of diphenylpyraline. A sedating antihistamine, it is used as the hydrochloride for the symptomatic relief of allergic conditions including rhinitis and hay fever, and in pruritic skin disorders. | 2.13 | 1 | 0 | hydrochloride | cholinergic antagonist; H1-receptor antagonist |
| procainamide hydrochloride procainamide hydrochloride : A hydrochloride which has procainamide as the amino component. | 2.47 | 2 | 0 | hydrochloride | anti-arrhythmia drug |
| siquil [no description available] | 2.47 | 2 | 0 | hydrochloride | anticoronaviral agent |
| mepivacaine hydrochloride mepivacaine hydrochloride : The hydrochloride salt of mepivacaine. It is used as a local anaesthetic. | 2.13 | 1 | 0 | hydrochloride; piperidinecarboxamide | local anaesthetic |
| sotalol hydrochloride sotalol hydrochloride : A hydrochloride salt that is the monohydrochloride of sotalol. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias. | 2.03 | 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. | 2.47 | 2 | 0 | hydrochloride | alpha-adrenergic agonist; nasal decongestant; sympathomimetic agent; vasoconstrictor agent |
| diphenidol hydrochloride [no description available] | 2.13 | 1 | 0 | diarylmethane | |
| alprenolol hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | |
| edoxudin [no description available] | 2.13 | 1 | 0 | pyrimidine 2'-deoxyribonucleoside | |
| 2-methoxyestradiol 2-methoxy-17beta-estradiol : A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2. | 4.05 | 4 | 0 | 17beta-hydroxy steroid; 3-hydroxy steroid | angiogenesis modulating agent; antimitotic; antineoplastic agent; human metabolite; metabolite; mouse metabolite |
| 6-ketoestradiol [no description available] | 2.44 | 2 | 0 | ||
| estradiol-16 estradiol-16: RN given refers to the (16alpha)-isomer; RN for cpd without isomeric designation not avail 3/90 | 1.99 | 1 | 0 | ||
| 17 beta-estradiol hemisuccinate [no description available] | 2.13 | 1 | 0 | ||
| amizyl [no description available] | 2.13 | 1 | 0 | ||
| salicylhydroxamic acid [no description available] | 2.13 | 1 | 0 | hydroxamic acid; phenols | antibacterial drug; EC 1.11.2.2 (myeloperoxidase) inhibitor; EC 3.5.1.5 (urease) inhibitor; trypanocidal drug |
| fluphenazine hydrochloride [no description available] | 2.03 | 1 | 0 | phenothiazines | anticoronaviral agent |
| 1,7-phenanthroline [no description available] | 2.13 | 1 | 0 | phenanthroline | |
| tryptamine monohydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 3-fluoro-4-hydroxyphenylacetic acid [no description available] | 2.13 | 1 | 0 | ||
| 5,6,7,8-tetrahydro-1-naphthol 5,6,7,8-tetrahydro-1-naphthol : 1-naphthol hydrogenated at C-5, -6, -7 and -8. | 3.1 | 1 | 0 | tetralins | |
| dyclonine hydrochloride dyclonine hydrochloride : The hydrochloride salt of dyclonine. | 2.13 | 1 | 0 | hydrochloride | topical anaesthetic |
| 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. | 2.47 | 2 | 0 | hydrochloride | anticoronaviral agent; antidepressant; serotonergic antagonist; serotonergic drug |
| amiloride hydrochloride amiloride hydrochloride dihydrate : A hydrate that is the dihydrate of amiloride hydrochloride. | 2.03 | 1 | 0 | hydrate | diuretic; sodium channel blocker |
| prazosin hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | |
| mianserin hydrochloride mianserin hydrochloride : The hydrochloride salt of mianserin, a tetracyclic compound with antidepressant effects. | 2.47 | 2 | 0 | hydrochloride | geroprotector |
| miconazole nitrate miconazole nitrate : A racemate composed of equimolar amounts of (R)- and (S)-miconazole nitrate. An antifungal used for the treatment of athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes. | 2.13 | 1 | 0 | ||
| alfatradiol alfatradiol: used for treating androgenetic alopecia. 17alpha-estradiol : An estradiol that is estra-1,3,5(10)-triene substituted by hydroxy groups at positions 3 and 17 (the 17alpha stereoisomer). | 3.8 | 3 | 0 | 17alpha-hydroxy steroid; 3-hydroxy steroid; estradiol | estrogen; geroprotector |
| 2-iodoestradiol 2-iodoestradiol: RN given refers to unlabeled cpd | 2.04 | 1 | 0 | ||
| econazole nitrate econazole nitrate : A racemate composed of equimolar amounts of (R)- and (S)-econazole nitrate. Used to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 0 | hydrochloride | antimicrobial agent; antitubercular agent; photosensitizing agent |
| fenspiride hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| nilverm [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| sanguinarine chloride [no description available] | 2.03 | 1 | 0 | ||
| ropinirole hydrochloride [no description available] | 2.03 | 1 | 0 | indoles | |
| 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 |
| 4-hydroxyquinoline 4-quinolone : A quinolone that is 1,4-dihydroquinoline substituted by an oxo group at position 4. | 3.1 | 1 | 0 | monohydroxyquinoline; quinolone | |
| 2,4-dimethoxybenzaldehyde [no description available] | 2.13 | 1 | 0 | ||
| 5-aminovaleric acid hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 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 | |
| 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. | 2.03 | 1 | 0 | methanesulfonate salt | non-narcotic analgesic; serotonergic agonist; vasoconstrictor agent |
| enrofloxacin Enrofloxacin: A fluoroquinolone antibacterial and antimycoplasma agent that is used in veterinary practice.. enrofloxacin : A quinolinemonocarboxylic acid that is 1,4-dihydroquinoline-3-carboxylic acid substituted by an oxo group at position 4, a fluoro group at position 6, a cyclopropyl group at position 1 and a 4-ethylpiperazin-1-yl group at position 7. It is a veterinary antibacterial agent used for the treatment of pets. | 2.13 | 1 | 0 | cyclopropanes; N-alkylpiperazine; N-arylpiperazine; organofluorine compound; quinolinemonocarboxylic acid; quinolone | antibacterial agent; antimicrobial agent; antineoplastic agent |
| ranolazine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| clobetasone butyrate [no description available] | 2.13 | 1 | 0 | organic molecular entity | |
| loxapine succinate [no description available] | 2.47 | 2 | 0 | succinate salt | geroprotector |
| guanfacine hydrochloride [no description available] | 2.47 | 2 | 0 | acetamides | geroprotector |
| pirenzepine dihydrochloride [no description available] | 2.03 | 1 | 0 | hydrochloride | |
| labetalol hydrochloride [no description available] | 2.47 | 2 | 0 | salicylamides | |
| diflorasone diacetate diflorasone diacetate : The 17,21-diacetate derivative of diflorasone. It is used topically for its anti-inflammatory and antipruritic properties in the treatment of various skin disorders. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; acetate ester; fluorinated steroid; glucocorticoid | anti-inflammatory drug; antipruritic drug |
| acecainide hydrochloride [no description available] | 2.47 | 2 | 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. | 2.47 | 2 | 0 | hydrochloride | anticoronaviral agent; antidiarrhoeal drug; mu-opioid receptor agonist |
| maprotiline hydrochloride [no description available] | 2.47 | 2 | 0 | anthracenes | |
| protoporphyrin ix, disodium salt [no description available] | 2.03 | 1 | 0 | ||
| hydroxyzine dihydrochloride [no description available] | 2.13 | 1 | 0 | ||
| betamipron [no description available] | 2.13 | 1 | 0 | organonitrogen compound; organooxygen compound | |
| secnidazole [no description available] | 2.13 | 1 | 0 | C-nitro compound; imidazoles; secondary alcohol | epitope |
| 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 | ||
| chelerythrine chloride [no description available] | 2.03 | 1 | 0 | ||
| tosyllysine chloromethyl ketone [no description available] | 2.03 | 1 | 0 | ||
| 5-(n-methyl-n-isobutyl)amiloride 5-(N-methyl-N-isobutyl)amiloride: inhibitor of the Na+-H+ antiporter | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | EC 2.7.11.13 (protein kinase C) inhibitor |
| amperozide hydrochloride amperozide hydrochloride : The hydrochloride salt of amperozide. | 2.03 | 1 | 0 | hydrochloride | anxiolytic drug; dopamine uptake inhibitor; geroprotector; second generation antipsychotic; serotonergic antagonist |
| pyrrolidine dithiocarbamic acid [no description available] | 2.03 | 1 | 0 | ||
| ergocornine ergocornine: a component of ergotoxine; minor descriptor (75-86); on-line & INDEX MEDICUS search ERGOLINES (75-86); RN given refers to ((5'alpha)-isomer). ergocornine : Ergotaman bearing a hydroxy group at the 12' position, isopropyl groups at the 2' and 5'alpha positions, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid. | 2.13 | 1 | 0 | ergot alkaloid | |
| agroclavine agroclavine: structure. agroclavine : An ergot alkaloid that is ergoline which contains a double bond between positions 8 and 9, and which is substituted by methyl groups at positions 6 and 8. | 2.03 | 1 | 0 | ergot alkaloid | |
| pramoxine hydrochloride [no description available] | 2.13 | 1 | 0 | aromatic ether | |
| s-methylisothiourea sulfate [no description available] | 2.03 | 1 | 0 | ||
| p-Aminobenzamidine dihydrochloride [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| butyrylcholine chloride [no description available] | 2.13 | 1 | 0 | ||
| 1-benzylimidazole 1-benzylimidazole: inhibits human thromboxane synthetase | 2.13 | 1 | 0 | ||
| benzamidine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| chloropyramine hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| 6-aminoindazole 6-aminoindazole: depresses gastric acid secretion; structure given in first source | 2.13 | 1 | 0 | indazoles | |
| 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 |
| 5-aminoindazole [no description available] | 2.13 | 1 | 0 | ||
| 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 | ||
| carbetapentane citrate [no description available] | 2.03 | 1 | 0 | carbonyl compound | |
| phentolamine mesylate [no description available] | 2.47 | 2 | 0 | ||
| 17-alpha-hydroxypregnenolone 17-alpha-Hydroxypregnenolone: A 21-carbon steroid that is converted from PREGNENOLONE by STEROID 17-ALPHA-HYDROXYLASE. It is an intermediate in the delta-5 pathway of biosynthesis of GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.. 17alpha-hydroxypregnenolone : A hydroxypregnenolone carrying an alpha-hydroxy group at position 17. | 3.82 | 3 | 0 | 17alpha-hydroxy-C21-steroid; 17alpha-hydroxy steroid; 3beta-hydroxy-Delta(5)-steroid; hydroxypregnenolone; tertiary alpha-hydroxy ketone | human metabolite; mouse metabolite |
| mephentermine sphinganine : A 2-aminooctadecane-1,3-diol having (2S,3R)-configuration. | 2.03 | 1 | 0 | 2-aminooctadecane-1,3-diol | EC 2.7.11.13 (protein kinase C) inhibitor; human metabolite; mouse metabolite |
| oxybutynin hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | |
| 5-(3-hydroxyphenyl)-5-phenylhydantoin 5-(3-hydroxyphenyl)-5-phenylhydantoin: metabolite of phenytoin; RN given refers to cpd without isomeric designation | 3.1 | 1 | 0 | ||
| 2-methylhippuric acid 2-methylhippuric acid: urinary metabolite of o-xylene. o-methylhippuric acid : An N-acylglycine that is the ortho-methyl derivative of hippuric acid. | 2.13 | 1 | 0 | N-acylglycine | metabolite |
| hydroxyflutamide [no description available] | 2.05 | 1 | 0 | ||
| 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 | |
| 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 |
| testosterone acetate testosterone acetate : An androstanoid that is the acetate derivative of testosterone. | 2.04 | 1 | 0 | 3-oxo-Delta(4) steroid; androstanoid; sterol ester | human metabolite |
| prilocaine hydrochloride prilocaine hydrochloride : The monohydrochloride salt of prilocaine. | 2.47 | 2 | 0 | hydrochloride | local anaesthetic |
| 7-amino-4-methylcoumarin 7-amino-4-methylcoumarin: RN given refers to parent cpd | 3.1 | 1 | 0 | 7-aminocoumarins | fluorochrome |
| meclizine hydrochloride [no description available] | 2.13 | 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 |
| 11-hydroxyprogesterone, (11alpha)-isomer 11alpha-hydroxyprogesterone : A 11alpha-hydroxy steroid that is pregn-4-ene-3,20-dione substituted by a hydroxy group at position 11. | 3.54 | 2 | 0 | 11alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid | |
| brexanolone brexanolone: a mixture of allopregnanolone and sulfobutylether‐beta‐cyclodextrin for treatment of postpartum depression. brexanolone : A 3-hydroxy-5alpha-pregnan-20-one in which the hydroxy group at position 3 has alpha-configuration. It is a metabolite of the sex hormone progesterone and used for the treatment of postpartum depression in women. | 3.8 | 3 | 0 | 3-hydroxy-5alpha-pregnan-20-one | antidepressant; GABA modulator; human metabolite; intravenous anaesthetic; sedative |
| cholanic acid [no description available] | 2.04 | 1 | 0 | 5beta-cholanic acids; cholanic acid | |
| 5-alpha-dihydroprogesterone 5-alpha-Dihydroprogesterone: A biologically active 5-alpha-reduced metabolite of plasma PROGESTERONE. It is the immediate precursor of 5-alpha-pregnan-3-alpha-ol-20-one (ALLOPREGNANOLONE), a neuroactive steroid that binds with GABA(A) RECEPTOR.. 5alpha-pregnane-3,20-dione : A C21-steroid hormone that is 5alpha-pregnane substituted by oxo groups at positions 3 and 20. It is a metabolite of progestrone. | 2.04 | 1 | 0 | 20-oxo steroid; 3-oxo-5alpha-steroid; C21-steroid hormone | human metabolite; progestogen |
| malic acid, (r)-isomer (R)-malic acid : An optically active form of malic acid having (R)-configuration. | 2.13 | 1 | 0 | malic acid | |
| 21-deoxycortisol 21-deoxycortisol: RN given refers to (11beta)-isomer; structure. 21-deoxycortisol : A deoxycortisol that is 17xi-pregn-4-ene-3,20-dione substituted by a beta-hydroxy group at position 11 and an alpha-hydroxy group at position 17. It is a marker of virilizing adrenal hyperplasia caused by 21-hydroxylase deficiency. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 17alpha-hydroxy-C21-steroid; deoxycortisol; tertiary alpha-hydroxy ketone | human blood serum metabolite; mouse metabolite |
| 3,5-diiodothyronine, (l)-isomer [no description available] | 3.1 | 1 | 0 | phenylalanine derivative | |
| methyl lithocholate methyl lithocholate: RN given refers to (3alpha,5beta)-isomer | 2.04 | 1 | 0 | ||
| estrone 3-methyl ether estrone 3-methyl ether: RN given refers to cpd with unspecified isomeric designation; structure | 2.13 | 1 | 0 | ||
| e-250 [no description available] | 2.13 | 1 | 0 | ||
| rac-glycerol 1-monodecanoate rac-glycerol 1-monodecanoate: a monoglyceride of capric acid. 1-monodecanoylglycerol : A 1-monoglyceride that has decanoyl (capryl) as the acyl group.. rac-1-monodecanoylglycerol : A rac-1-monoacylglycerol composed of equal amounts of 3-decanoyl-sn-glycerol and 1-decanoyl-sn-glycerol. | 2.13 | 1 | 0 | rac-1-monoacylglycerol | |
| nipecotic acid amide nipecotic acid amide: RN & N1 form 9th CI Form Index; RN given refers to cpd without isomeric designation. nipecotamide : The amide resulting from the formal condensation of nipecotic acid with ammonia. | 2.13 | 1 | 0 | piperidinecarboxamide | |
| phenylisopropyladenosine [no description available] | 2.03 | 1 | 0 | aromatic amine; benzenes; hydrocarbyladenosine; purine nucleoside; secondary amino compound | adenosine A1 receptor agonist; neuroprotective agent |
| levcromakalim [no description available] | 2.13 | 1 | 0 | 1-benzopyran | |
| hexamethonium chloride [no description available] | 2.03 | 1 | 0 | ||
| tachistin tachistin: a synthetic analog of dihydrotachysterol | 2.13 | 1 | 0 | ||
| cortisol octanoate [no description available] | 2.13 | 1 | 0 | corticosteroid hormone | |
| harmol hydrochloride [no description available] | 3.1 | 1 | 0 | ||
| 6-(4-nitrobenzylthio)guanosine 6-(4-nitrobenzylthio)guanosine: inhibitor of nucleoside transport | 2.03 | 1 | 0 | ||
| 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 |
| armepavine [no description available] | 2.13 | 1 | 0 | ||
| 5'-n-methylcarboxamideadenosine 5'-N-methylcarboxamideadenosine: RN given refers to (beta-D)-isomer | 2.03 | 1 | 0 | ||
| diosgenin [no description available] | 3.1 | 1 | 0 | 3beta-sterol; hexacyclic triterpenoid; sapogenin; spiroketal | antineoplastic agent; antiviral agent; apoptosis inducer; metabolite |
| sarsasapogenin, (3beta,5alpha,25r)-isomer tigogenin : A widely used steroidal sapogenin isolated from several plant species and used for synthesizing steroid drugs. | 3.1 | 1 | 0 | sapogenin | gout suppressant; plant metabolite |
| 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 | 2.03 | 1 | 0 | ||
| n(6)-phenyladenosine [no description available] | 2.47 | 2 | 0 | purine nucleoside | |
| tetrahydrodeoxycorticosterone tetrahydrodeoxycorticosterone: RN given refers to (3alpha,5beta)-isomer | 2.42 | 2 | 0 | 21-hydroxy steroid | |
| 3 alpha,17 alpha-dihydroxy-5 beta-pregnan-20-one 3alpha,17alpha-dihydroxy-5beta-pregnan-20-one : A 17alpha-hydroxy steroid that is 3alpha-hydroxy-5beta-pregnan-20-one carrying an additional hydroxy group at position 17alpha. | 3.1 | 1 | 0 | 17alpha-hydroxy steroid; 20-oxo steroid; 3alpha-hydroxy steroid; C21-steroid; corticosteroid hormone | human urinary metabolite |
| 1,3,5,(10),16-estratetraen-3-ol 16-estratetraen-3-ol : A 3-hydroxy steroid that is obtained by formal dehydration at the 17-position of estradiol. | 2.05 | 1 | 0 | 3-hydroxy steroid | |
| 2-methoxyestriol [no description available] | 3.1 | 1 | 0 | ||
| bolasterone bolasterone: 7alpha, 17alpha-dimethyl-testosterone; anabolic (Merck Index, 13th ed) | 2.44 | 2 | 0 | 3-hydroxy steroid | androgen |
| 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 | |
| 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. | 2.05 | 1 | 0 | 17beta-hydroxy steroid; 3-hydroxy steroid; organofluorine compound; sulfoxide | antineoplastic agent; estrogen antagonist; estrogen receptor antagonist |
| mizoribine [no description available] | 2.47 | 2 | 0 | imidazoles | anticoronaviral agent |
| 1-amino-1,3-dicarboxycyclopentane 1-amino-1,3-dicarboxycyclopentane: RN given refers to (cis)-isomer | 2.03 | 1 | 0 | ||
| u 73122 1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione: structure given in first source. U-73122 : An aza-steroid that is 3-O-methyl-17beta-estradiol in which the 17beta-hydroxy group is replaced by a 6-(maleimid-1-yl)hexylamino group. An inibitor of phospholipase C. | 2.03 | 1 | 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 | 2.73 | 3 | 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 |
| bicuculline methiodide [no description available] | 2.13 | 1 | 0 | ||
| cp-55,940 [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | dopamine uptake inhibitor |
| 2-hydroxyamino-1-methyl-6-phenylimidazo(4,5-b)pyridine 2-hydroxyamino-1-methyl-6-phenylimidazo(4,5-b)pyridine: directly acting genotoxic metabolite of 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine. N-hydroxy-PhIP : An imidazopyridine that is 1H--imidazo[4,5-b]pyridine which is substituted at positions 1, 2, and 6 by methyl, hydoxyamino, and phenyl groups, respectively. The active metabolite of the dietary carcinogen PhIP. | 3.1 | 1 | 0 | hydroxylamine; imidazopyridine | carcinogenic agent; genotoxin; human xenobiotic metabolite; mouse metabolite; mutagen; neurotoxin; rat metabolite |
| 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 | 2.03 | 1 | 0 | beta-carbolines | |
| beta-carboline-3-carboxylic acid ethyl ester beta-carboline-3-carboxylic acid ethyl ester: isolated from brain tissue & urine; extremely potent displacer of diazepam from brain benzodiazepam receptors; structure in first source | 2.13 | 1 | 0 | beta-carbolines | |
| u 69593 U 69593: selective ligand for opioid K-receptor. U69593 : A monocarboxylic acid amide obtained by formal condensation between the carboxy group of phenylacetic acid and the secodary amino group of (5R,7S,8S)-N-methyl-7-(pyrrolidin-1-yl)-1-oxaspiro[4.5]decan-8-amine. | 2.03 | 1 | 0 | monocarboxylic acid amide; N-alkylpyrrolidine; organic heterobicyclic compound; oxaspiro compound | anti-inflammatory agent; diuretic; kappa-opioid receptor agonist |
| cv 3988 CV 3988: platelet activating factor antagonist; structure given in first source | 2.03 | 1 | 0 | ||
| beta-carboline-3-carboxylic acid methyl ester beta-carboline-3-carboxylic acid methyl ester: structure given in first source | 2.03 | 1 | 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. | 2.03 | 1 | 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 | 2.13 | 1 | 0 | beta-carbolines | |
| dihydrokainate [no description available] | 2.03 | 1 | 0 | dicarboxylic acid | |
| gabazine [no description available] | 2.03 | 1 | 0 | ||
| ecopipam ecopipam: structure given in first source | 3.1 | 1 | 0 | benzazepine | |
| gamma-fagarine gamma-fagarine: active alkaloid of Chinese medicines from Dictamni radicis cortex (Rutaceae); structure given in first source | 2.13 | 1 | 0 | organic heterotricyclic compound; organonitrogen heterocyclic compound; oxacycle | |
| 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. | 2.47 | 2 | 0 | hydrochloride | antihypertensive agent; beta-adrenergic antagonist |
| catechin (+)-catechin monohydrate : The monohydrate of (+)-catechin. | 2.03 | 1 | 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. | 2.03 | 1 | 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 |
| dihydrocapsaicin [no description available] | 2.03 | 1 | 0 | capsaicinoid | |
| Zearalanone [no description available] | 2.13 | 1 | 0 | macrolide; resorcinols | |
| ml 9 [no description available] | 2.03 | 1 | 0 | ||
| parthenolide [no description available] | 2.03 | 1 | 0 | germacranolide | |
| 3',4'-dichlorobenzamil 3',4'-dichlorobenzamil: inhibits Na-Ca exchange in membrane vesicle & papillary muscle preparations from guinea pig heart | 2.03 | 1 | 0 | guanidines; pyrazines | |
| ibuprofen, (r)-isomer [no description available] | 3.1 | 1 | 0 | ibuprofen | |
| 11-hydroxytestosterone 11-hydroxytestosterone: RN given refers to (11 beta,17 beta)-isomer. 11beta-hydroxytestosterone : An androstanoid that is testosterone carrying an additional hydroxy substituent at the 11beta-position. | 3.52 | 2 | 0 | 11beta-hydroxy steroid; 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; androstanoid; C19-steroid | bacterial xenobiotic metabolite; human xenobiotic metabolite; marine metabolite |
| 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 | |
| norbuprenorphine norbuprenorphine: metabolite of buprenorphine found in urine & feces; RN given refers to (5alpha,7alpha)-isomer; structure given in first source | 3.1 | 1 | 0 | phenanthrenes | |
| glycolithocholic acid glycolithocholic acid: RN given refers to (3alpha,5beta)-isomer. glycolithocholic acid : The glycine conjugate of lithocholic acid. | 2.04 | 1 | 0 | bile acid glycine conjugate; N-acylglycine | |
| 2-iodomelatonin [no description available] | 2.03 | 1 | 0 | acetamides | |
| butethamate citrate [no description available] | 2.13 | 1 | 0 | ||
| arcaine, sulfate [no description available] | 2.03 | 1 | 0 | ||
| taurohyodeoxycholic acid taurohyodeoxycholic acid: a biliary acid used for the prevention and therapy of gallstones and related symptoms | 2.04 | 1 | 0 | bile acid taurine conjugate | |
| matairesinol matairesinol: lignan that is a central precursor in plants in the biosynthesis of numerous lignans (coordinate with specific); RN refers to (3R-trans)-isomer. (-)-matairesinol : A lignan that is gamma-butyrolactone in which the 3 and 4 positions are substituted by 4-hydroxy-3-methoxybenzyl groups (the 3R,4R-diastereomer). | 2.04 | 1 | 0 | gamma-lactone; lignan; polyphenol | angiogenesis inhibitor; anti-asthmatic agent; phytoestrogen; plant metabolite |
| 4-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-butanol 4-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-butanol: structure in first source | 2.13 | 1 | 0 | piperidines | |
| benzo(a)pyrene-3,6-quinol [no description available] | 3.1 | 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. | 2.03 | 1 | 0 | indolyl carboxylate ester; piperidines; sulfonamide | serotonergic antagonist |
| gallopamil hydrochloride [no description available] | 2.47 | 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. | 2.03 | 1 | 0 | 2-amino-4-(S-butylsulfonimidoyl)butanoic acid | EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor; ferroptosis inducer |
| histamine dihydrochloride [no description available] | 2.13 | 1 | 0 | ||
| sb 204070a SB 204070A: structure given in first source; a selective 5-HT(4) receptor antagonist | 2.03 | 1 | 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. | 2.03 | 1 | 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 | |
| san 58035 [no description available] | 2.03 | 1 | 0 | ||
| 1,3-dimethylbenzimidazoline-2-thione 1,3-dimethylbenzimidazoline-2-thione: structure given in first source | 2.13 | 1 | 0 | ||
| 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) | 2.13 | 1 | 0 | leucine derivative | |
| nnc 711 NNC 711: structure in first source | 2.03 | 1 | 0 | ||
| 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 | 2.03 | 1 | 0 | diarylmethane | |
| 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.-) | 2.03 | 1 | 0 | dicarboxylic acid monoamide; epoxy monocarboxylic acid; guanidines; L-leucine derivative; zwitterion | antimalarial; antiparasitic agent; protease inhibitor |
| desloratadine desloratadine: major metabolite of loratadine. desloratadine : Loratadine in which the ethoxycarbonyl group attached to the piperidine ring is replaced by hydrogen. The major metabolite of loratidine, desloratadine is an antihistamine which is used for the symptomatic relief of allergic conditions including rhinitis and chronic urticaria. It does not readily enter the central nervous system, so does not cause drowsiness. | 2.13 | 1 | 0 | benzocycloheptapyridine | anti-allergic agent; cholinergic antagonist; drug metabolite; H1-receptor antagonist |
| azetidine-2,4-dicarboxylic acid azetidine-2,4-dicarboxylic acid: activates neuronal metabotropic receptors; RN given refers to (trans-isomer); RN for cpd without isomeric designation not avail 10/93 | 2.03 | 1 | 0 | ||
| pre 084 2-(4-morpholino)ethyl-1-phenylcyclohexane-1-carboxylate: structure given in first source | 2.03 | 1 | 0 | morpholines | |
| methotrexate [no description available] | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| sr 2640 SR 2640: leukotriene D4 and E4 antagonist | 2.03 | 1 | 0 | quinolines | |
| ici 204448 [no description available] | 2.03 | 1 | 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 | 2.03 | 1 | 0 | phenylindole | |
| 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 | ||
| 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 | 2.03 | 1 | 0 | ||
| l 741626 3-(4-(4-chlorophenyl-4-hydroxypiperidino)methyl)indole: structure in first source | 2.03 | 1 | 0 | piperidines | |
| nisoxetine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 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] | 2.47 | 2 | 0 | ||
| 4-androstene-3,17-diol 4-androstene-3,17-diol: RN given refers to (3alpha,17beta)-isomer | 2.04 | 1 | 0 | 3-hydroxy steroid | androgen |
| imidazole-4-acetic acid hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| nsc-141549 [no description available] | 2.03 | 1 | 0 | ||
| 1,3,5(10)-estratriene [no description available] | 1.99 | 1 | 0 | ||
| dichloro-1,2-diaminocyclohexane platinum complex [no description available] | 2.13 | 1 | 0 | ||
| 1,4-di(2'-thienyl)-1,4-butadione 1,4-di(2'-thienyl)-1,4-butadione: structure given in first source | 2.13 | 1 | 0 | ||
| 2-chloro-2-deoxyglucose [no description available] | 2.03 | 1 | 0 | ||
| idazoxan hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| isoguvacine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 8-methoxymethyl-3-isobutyl-1-methylxanthine 8-methoxymethyl-3-isobutyl-1-methylxanthine: inhibitor of phosphodiesterase I | 2.03 | 1 | 0 | oxopurine | |
| naproxen Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.. naproxen : A methoxynaphthalene that is 2-methoxynaphthalene substituted by a carboxy ethyl group at position 6. Naproxen is a non-steroidal anti-inflammatory drug commonly used for the reduction of pain, fever, inflammation and stiffness caused by conditions such as osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, bursitis, and for the treatment of primary dysmenorrhea. It works by inhibiting both the COX-1 and COX-2 enzymes. | 3.1 | 1 | 0 | methoxynaphthalene; monocarboxylic acid | antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; environmental contaminant; gout suppressant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic |
| methyl 5-aminolevulinate hydrochloride methyl 5-aminolevulinate hydrochloride : The hydrochloride salt of methyl 5-aminolevulinate. A prodrug, it is metabolised to protoporphyrin IX, a photosensitizer, and is used in the photodynamic treatment of non-melanoma skin cancer (including basal cell carcinoma). Topical application results in an accumulation of protoporphyrin IX in the skin lesions to which the cream has been applied. Subsequent illumination with red light results in the generation of toxic singlet oxygen that destroys cell membranes and thereby kills the tumour cells. | 2.13 | 1 | 0 | hydrochloride | antineoplastic agent; dermatologic drug; photosensitizing agent; prodrug |
| antazoline phosphate [no description available] | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 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 | |
| cortolone [no description available] | 3.1 | 1 | 0 | 21-hydroxy steroid | |
| 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 | |
| pridinol mesylate [no description available] | 2.13 | 1 | 0 | ||
| n-n-propylnorapomorphine [no description available] | 2.03 | 1 | 0 | aporphine alkaloid | |
| urapidil monohydrochloride [no description available] | 2.03 | 1 | 0 | ||
| aminopterin Aminopterin: A folic acid derivative used as a rodenticide that has been shown to be teratogenic. | 2.03 | 1 | 0 | dicarboxylic acid | EC 1.5.1.3 (dihydrofolate reductase) inhibitor; mutagen |
| azepexole, dihydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 17 alpha-hydroxyprogesterone caproate 17 alpha-Hydroxyprogesterone Caproate: Hydroxyprogesterone derivative that acts as a PROGESTIN and is used to reduce the risk of recurrent MISCARRIAGE and of PREMATURE BIRTH. It is also used in combination with ESTROGEN in the management of MENSTRUATION DISORDERS. | 2.13 | 1 | 0 | corticosteroid hormone | |
| 2,5-dimethoxy-4-iodoamphetamine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| abt 980 [no description available] | 2.03 | 1 | 0 | ||
| sk&f 75670 SK&F 75670: RN refers to HBr; N-methyl derivative of SK&F 38393 | 2.03 | 1 | 0 | ||
| atropine tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate : A tropane alkaloid that is (1R,5)-8-methyl-8-azabicyclo[3.2.1]octane substituted by a (3-hydroxy-2-phenylpropanoyl)oxy group at position 3. | 2.13 | 1 | 0 | ||
| esatenolol esatenolol : The (S)-enantiomer of atenolol. | 2.03 | 1 | 0 | atenolol | beta-adrenergic antagonist |
| nbi 27914 [no description available] | 2.03 | 1 | 0 | dialkylarylamine; tertiary amino compound | |
| sb 216763 [no description available] | 2.03 | 1 | 0 | indoles; maleimides | |
| (R)-atenolol (R)-atenolol : The (R)-enantiomer of atenolol. | 2.03 | 1 | 0 | atenolol | |
| memantine hydrochloride [no description available] | 2.03 | 1 | 0 | hydrochloride | antidepressant; antiparkinson drug; dopaminergic agent; neuroprotective agent; NMDA receptor antagonist |
| 3,4-divanillyltetrahydrofuran 3,4-divanillyltetrahydrofuran: lignan with the highest binding affinity; structure in first source | 2.04 | 1 | 0 | ||
| pefabloc [no description available] | 2.03 | 1 | 0 | ||
| pongidae [no description available] | 2.03 | 1 | 0 | ||
| 24-norursodeoxycholic acid 24-norursodeoxycholic acid: structure given in first source | 2.04 | 1 | 0 | ||
| carbocysteine Carbocysteine: A compound formed when iodoacetic acid reacts with sulfhydryl groups in proteins. It has been used as an anti-infective nasal spray with mucolytic and expectorant action.. S-carboxymethyl-L-cysteine : An L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group has been replaced by a carboxymethyl group. | 3.1 | 1 | 0 | L-cysteine thioether; non-proteinogenic L-alpha-amino acid | mucolytic |
| succinylproline [no description available] | 2.03 | 1 | 0 | N-acyl-amino acid | |
| sb 205384 SB 205384: structure in first source | 2.03 | 1 | 0 | thienopyridine | |
| 5-fluorotryptamine monohydrochloride [no description available] | 2.13 | 1 | 0 | ||
| hydrastine [no description available] | 2.03 | 1 | 0 | isoquinolines | metabolite |
| piribedil mesylate [no description available] | 2.13 | 1 | 0 | ||
| gabaculine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| etiron monohydrobromide [no description available] | 2.03 | 1 | 0 | ||
| serc [no description available] | 2.13 | 1 | 0 | ||
| procyclidine hydrochloride [no description available] | 2.13 | 1 | 0 | hydrochloride | |
| bmy 7378 [no description available] | 2.03 | 1 | 0 | ||
| vesamicol [no description available] | 2.03 | 1 | 0 | ||
| (7R)-7,15,17-trihydroxy-11-methyl-12-oxabicyclo[12.4.0]octadeca-1(14),15,17-trien-13-one [no description available] | 2.13 | 1 | 0 | macrolide | |
| cholic acid Cholic Acid: A major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion.. cholic acid : A bile acid that is 5beta-cholan-24-oic acid bearing three alpha-hydroxy substituents at position 3, 7 and 12. | 3.52 | 2 | 0 | 12alpha-hydroxy steroid; 3alpha-hydroxy steroid; 7alpha-hydroxy steroid; bile acid; C24-steroid; trihydroxy-5beta-cholanic acid | human metabolite; mouse metabolite |
| 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. | 2.04 | 1 | 0 | bile acid; C24-steroid; dihydroxy-5beta-cholanic acid | human blood serum metabolite |
| estradiol 3-benzoate 17beta-estradiol 3-benzoate : A benzoate ester resulting from the formal condensation of benzoic acid with the phenolic hydroxy group of 17beta-estradiol. | 2.04 | 1 | 0 | 17beta-hydroxy steroid; benzoate ester | estrogen receptor agonist; xenoestrogen |
| cortisone [no description available] | 2.75 | 3 | 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 |
| equilin Equilin: An estrogenic steroid produced by HORSES. It has a total of four double bonds in the A- and B-ring. High concentration of euilin is found in the URINE of pregnant mares. | 2.76 | 3 | 0 | 17-oxo steroid; 3-hydroxy steroid | |
| adrenosterone adrenosterone : A 3-oxo Delta(4)-steroid that is androst-4-ene carrying three oxo-substituents at positions 3, 11 and 17. | 2.48 | 2 | 0 | 11-oxo steroid; 17-oxo steroid; 3-oxo-Delta(4) steroid; androstanoid | androgen; EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor; human urinary metabolite; marine metabolite |
| gossypol acetic acid [no description available] | 2.13 | 1 | 0 | ||
| epinastine dexamethasone acetate: RN given refers to (11beta,16alpha)-isomer | 2.13 | 1 | 0 | corticosteroid hormone | |
| benzatropine methanesulfonate [no description available] | 2.13 | 1 | 0 | ||
| 5 alpha-androstane-3 beta,17 beta-diol 5alpha-androstane-3beta,17beta-diol : An androstane-3,17-diol that is 5alpha-androstane substituted by beta-hydroxy groups at positions 3 and 17. It is a metabolite of dihydrotestosterone. | 3.8 | 3 | 0 | 17beta-hydroxy steroid; 3beta-hydroxy steroid; androstane-3,17-diol | Daphnia magna metabolite; human metabolite |
| 4',6-dihydroxy-5,7-dimethoxyflavone 4',6-dihydroxy-5,7-dimethoxyflavone : A dimethoxyflavone that is the 5,7-dimethyl ether derivative of scutellarein. | 2.13 | 1 | 0 | dihydroxyflavone; dimethoxyflavone | |
| cortol [no description available] | 3.1 | 1 | 0 | 21-hydroxy steroid | |
| 21-hydroxypregnenolone 21-hydroxypregnenolone: RN given refers to (3beta)-isomer;. 21-hydroxypregnenolone : A hydroxypregnenolone that is pregnenolone which has been substituted by a hydroxy group at position 21. | 3.1 | 1 | 0 | 21-hydroxy steroid; hydroxypregnenolone; primary alpha-hydroxy ketone | mouse metabolite |
| 2-hydroxyestradiol 2-hydroxyestradiol: catechol estrogen; RN given refers to (17 beta)-isomer. 2-hydroxy-17beta-estradiol : A 2-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 2. | 3.54 | 2 | 0 | 17beta-hydroxy steroid; 2-hydroxy steroid | carcinogenic agent; human metabolite; metabolite; mouse metabolite; prodrug |
| epietiocholanolone epietiocholanolone : A 3beta-hydroxy steroid that is 5beta-androstane substituted by a hydroxy group at position 3beta and an oxo group at position 17. It is a metabolite of testosterone. | 3.52 | 2 | 0 | 17-oxo steroid; 3beta-hydroxy steroid; androstanoid | androgen; animal metabolite; human blood serum metabolite; mouse metabolite; rat metabolite |
| medrysone [no description available] | 2.13 | 1 | 0 | corticosteroid hormone | |
| artisone acetate [no description available] | 2.13 | 1 | 0 | corticosteroid hormone | |
| vincristine sulfate [no description available] | 2.03 | 1 | 0 | organic sulfate salt | antineoplastic agent; geroprotector |
| chondocurine (1beta)-(+-)-isomer curine: structure in first source | 2.13 | 1 | 0 | aromatic ether | |
| n-methylserotonin oxalate salt [no description available] | 2.03 | 1 | 0 | ||
| nsc 95397 [no description available] | 2.03 | 1 | 0 | 1,4-naphthoquinones | |
| 4-methoxyxanthone 4-methoxyxanthone: a vasodilator; structure in first source | 2.13 | 1 | 0 | ||
| wortmannin [no description available] | 2.03 | 1 | 0 | acetate ester; cyclic ketone; delta-lactone; organic heteropentacyclic compound | anticoronaviral agent; antineoplastic agent; autophagy inhibitor; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; geroprotector; Penicillium metabolite; radiosensitizing agent |
| 2-methyl-N-[4-(propan-2-ylamino)phenyl]-2-propenamide [no description available] | 2.13 | 1 | 0 | amine | |
| 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. | 2.04 | 1 | 0 | bile acid taurine conjugate | human metabolite; mouse metabolite |
| 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. | 2.03 | 1 | 0 | inorganic chloride; lithium salt | antimanic drug; geroprotector |
| 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. | 2.03 | 1 | 0 | amino acid zwitterion; non-proteinogenic L-alpha-amino acid | phytogenic insecticide; plant metabolite |
| naringenin (S)-naringenin : The (S)-enantiomer of naringenin. | 3.52 | 2 | 0 | (2S)-flavan-4-one; naringenin | expectorant; plant metabolite |
| 5-hydroxytryptophan hydroxytryptophan : A hydroxy-amino acid that is tryptophan substituted by at least one hydroxy group at unspecified position.. 5-hydroxy-L-tryptophan : The L-enantiomer of 5-hydroxytryptophan. | 2.03 | 1 | 0 | 5-hydroxytryptophan; amino acid zwitterion; hydroxy-L-tryptophan; non-proteinogenic L-alpha-amino acid | human metabolite; mouse metabolite; plant metabolite |
| ouabain Ouabain: A cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae; used like DIGITALIS. It is commonly used in cell biological studies as an inhibitor of the NA(+)-K(+)-EXCHANGING ATPASE.. cardiac glycoside : Steroid lactones containing sugar residues that act on the contractile force of the cardiac muscles.. ouabain : A steroid hormone that is a multi-hydroxylated alpha-L-rhamnosyl cardenoloide. It binds to and inhibits the plasma membrane Na(+)/K(+)-ATPase (sodium pump). It has been isolated naturally from Strophanthus gratus. | 2.47 | 2 | 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 |
| mandelic acid, (s)-isomer [no description available] | 2.13 | 1 | 0 | (2S)-2-hydroxy monocarboxylic acid; mandelic acid | |
| tosylphenylalanyl chloromethyl ketone Tosylphenylalanyl Chloromethyl Ketone: An inhibitor of Serine Endopeptidases. Acts as alkylating agent and is known to interfere with the translation process.. N-tosyl-L-phenylalanyl chloromethyl ketone : The N-tosyl derivative of L-phenylalanyl chloromethyl ketone. | 2.47 | 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 |
| taurolithocholic acid Taurolithocholic Acid: A bile salt formed in the liver from lithocholic acid conjugation with taurine, usually as the sodium salt. It solubilizes fats for absorption and is itself absorbed. It is a cholagogue and choleretic.. taurolithocholic acid : The bile acid taurine conjugate of lithocholic acid. | 2.04 | 1 | 0 | bile acid taurine conjugate; monocarboxylic acid amide | human metabolite |
| nitroarginine Nitroarginine: An inhibitor of nitric oxide synthetase which has been shown to prevent glutamate toxicity. Nitroarginine has been experimentally tested for its ability to prevent ammonia toxicity and ammonia-induced alterations in brain energy and ammonia metabolites. (Neurochem Res 1995:200(4):451-6). N(gamma)-nitro-L-arginine : An L-arginine derivative that is L-arginine in which the terminal nitrogen of the guanidyl group is replaced by a nitro group. | 2.03 | 1 | 0 | guanidines; L-arginine derivative; N-nitro compound; non-proteinogenic L-alpha-amino acid | |
| willardiine willardiine: isolated from seeds of Acacia willariana; structure. 3-(uracil-1-yl)-L-alanine : The 3-(uracil-1-yl) derivative of L-alanine. | 2.03 | 1 | 0 | amino acid zwitterion; L-alanine derivative; non-proteinogenic L-alpha-amino acid | |
| 2-hydroxyestrone 2-hydroxyestrone: catechol estrogen which is a major metabolite of estradiol in man & animals; RN given refers to parent cpd. 2-hydroxyestrone : A 2-hydroxy steroid that is estrone substituted by a hydroxy group at position 2. | 3.1 | 1 | 0 | 2-hydroxy steroid; catechols | human metabolite |
| 2-methoxyestrone 2-methoxyestrone : A 17-oxo steroid that is estrone in which the hydrogen at position 2 has been replaced by a methoxy group. | 2.05 | 1 | 0 | 17-oxo steroid; 3-hydroxy steroid; alicyclic ketone; aromatic ether; phenolic steroid; phenols | human metabolite; mouse 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. | 2.97 | 4 | 0 | deoxycortisol; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | human metabolite; mouse 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. | 2.1 | 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 |
| epiandrosterone epiandrosterone : A 3beta-hydroxy steroid that is (5alpha)-androstane substituted by a beta-hydroxy group at position 3 and an oxo group at position 17. | 3.82 | 3 | 0 | 17-oxo steroid; 3beta-hydroxy steroid; androstanoid | androgen; human metabolite |
| acebutolol hydrochloride acebutolol hydrochloride : The hydrochloride salt of acebutolol, prepared using equimolar amounts of acebutolol and hydrogen chloride. | 2.13 | 1 | 0 | hydrochloride | anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympathomimetic agent |
| amiodarone hydrochloride [no description available] | 2.47 | 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. | 2.47 | 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] | 2.47 | 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 | ||
| naringin [no description available] | 3.1 | 1 | 0 | (2S)-flavan-4-one; 4'-hydroxyflavanones; dihydroxyflavanone; disaccharide derivative; neohesperidoside | anti-inflammatory agent; antineoplastic agent; metabolite |
| Dubinidine [no description available] | 2.03 | 1 | 0 | organic heterotricyclic compound; organonitrogen heterocyclic compound; oxacycle | |
| cyclopamine [no description available] | 2.03 | 1 | 0 | piperidines | glioma-associated oncogene 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 | |
| 1-alpha-terpineol (S)-(-)-alpha-terpineol : The (S)-enantiomer of alpha-terpineol. | 3.1 | 1 | 0 | alpha-terpineol | plant metabolite |
| hydroxylamine hydrochloride [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| sb 228357 SB 228357: a neuroleptic with equivalent or higher antagonist affinity for 5-HT2 than for dopamine D2 receptor | 2.03 | 1 | 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. | 3.1 | 1 | 0 | morphinane alkaloid | |
| 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 | 2.03 | 1 | 0 | ||
| difluprednate difluprednate: RN given refers to (6alpha,11beta)-isomer | 2.13 | 1 | 0 | butyrate ester; corticosteroid hormone | |
| dironyl dironyl: pronounced antifertility agent in rats; lactation suppressor in other species; serotonin antagonist; RN given refers to parent cpd; structure | 2.13 | 1 | 0 | organic molecular entity | |
| 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 | 2.47 | 2 | 0 | alkaloid | geroprotector |
| amcinonide amcinonide: structure | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; acetate ester; corticosteroid; fluorinated steroid; spiroketal | anti-inflammatory drug |
| flumethasone pivalate flumethasone pivalate: structure | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; fluorinated steroid; glucocorticoid; pivalate ester; tertiary alpha-hydroxy ketone | anti-inflammatory drug; antipruritic drug |
| 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. | 2.47 | 2 | 0 | methanesulfonate salt | alpha-adrenergic antagonist; geroprotector; vasodilator agent |
| ergosterol [no description available] | 3.1 | 1 | 0 | 3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; ergostanoid; phytosterols | fungal metabolite; Saccharomyces cerevisiae metabolite |
| tretinoin Tretinoin: An important regulator of GENE EXPRESSION during growth and development, and in NEOPLASMS. Tretinoin, also known as retinoic acid and derived from maternal VITAMIN A, is essential for normal GROWTH; and EMBRYONIC DEVELOPMENT. An excess of tretinoin can be teratogenic. It is used in the treatment of PSORIASIS; ACNE VULGARIS; and several other SKIN DISEASES. It has also been approved for use in promyelocytic leukemia (LEUKEMIA, PROMYELOCYTIC, ACUTE).. retinoic acid : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraenoic acid substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified).. all-trans-retinoic acid : A retinoic acid in which all four exocyclic double bonds have E- (trans-) geometry. | 3.83 | 3 | 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 |
| equilenin Equilenin: An estrogenic steroid produced by HORSES. It has a total of five double bonds in the A- and B-ring. High concentration of equilenin is found in the URINE of pregnant mares.. equilenin : A 3-hydroxy steroid that is estrone which carries two double bonds at positions 6 and 8. It is found in the urine of pregnant mare's and extensively used for estrogen replacement therapy in postmenopausal women. | 2.45 | 2 | 0 | 17-oxo steroid; 3-hydroxy steroid | antioxidant; mammalian metabolite |
| resveratrol trans-resveratrol : A resveratrol in which the double bond has E configuration. | 2.47 | 2 | 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). | 3.1 | 1 | 0 | retinol; vitamin A | human metabolite; mouse metabolite; plant metabolite |
| oleic acid Oleic Acid: An unsaturated fatty acid that is the most widely distributed and abundant fatty acid in nature. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. (Stedman, 26th ed). oleic acid : An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry. | 2.03 | 1 | 0 | octadec-9-enoic acid | antioxidant; Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; Escherichia coli metabolite; mouse metabolite; plant metabolite; solvent |
| ferulic acid ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid. | 3.1 | 1 | 0 | ferulic acids | anti-inflammatory agent; antioxidant; apoptosis inhibitor; cardioprotective agent; MALDI matrix material; plant metabolite |
| thapsigargin Thapsigargin: A sesquiterpene lactone found in roots of THAPSIA. It inhibits SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES.. thapsigargin : An organic heterotricyclic compound that is a hexa-oxygenated 6,7-guaianolide isolated fron the roots of Thapsia garganica L., Apiaceae. A potent skin irritant, it is used in traditional medicine as a counter-irritant. Thapsigargin inhibits Ca(2+)-transporting ATPase mediated uptake of calcium ions into sarcoplasmic reticulum and is used in experimentation examining the impacts of increasing cytosolic calcium concentrations. | 2.03 | 1 | 0 | butyrate ester; organic heterotricyclic compound; sesquiterpene lactone | calcium channel blocker; EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor |
| mycophenolic acid Mycophenolic Acid: Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.. mycophenolate : A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of mycophenolic acid.. mycophenolic acid : A member of the class of 2-benzofurans that is 2-benzofuran-1(3H)-one which is substituted at positions 4, 5, 6, and 7 by methyl, methoxy, (2E)-5-carboxy-3-methylpent-2-en-1-yl, and hydroxy groups, respectively. It is an antibiotic produced by Penicillium brevi-compactum, P. stoloniferum, P. echinulatum and related species. An immunosuppressant, it is widely used (partiularly as its sodium salt and as the 2-(morpholin-4-yl)ethyl ester prodrug, mycophenolate mofetil) to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases. | 3.1 | 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. | 2.03 | 1 | 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 | ||
| 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. | 2.47 | 2 | 0 | adenosines; monocarboxylic acid amide | adenosine A1 receptor agonist; adenosine A2A receptor agonist; antineoplastic agent; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; vasodilator agent |
| diethylstilbestrol Diethylstilbestrol: A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed). diethylstilbestrol : An olefinic compound that is trans-hex-3-ene in which the hydrogens at positions 3 and 4 have been replaced by p-hydroxyphenyl groups. | 3.1 | 1 | 0 | olefinic compound; polyphenol | antifungal agent; antineoplastic agent; autophagy inducer; calcium channel blocker; carcinogenic agent; EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor; EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor; endocrine disruptor; xenoestrogen |
| histidyl-proline diketopiperazine cyclo(L-His-L-Pro) : A homodetic cyclic peptide resulting from the formal condensation of both the amino and acid groups of L-histidine with the acid and amino groups of L-proline. It is a metabolite of thyrotropin-releasing hormone (TRH). | 2.13 | 1 | 0 | dipeptide; homodetic cyclic peptide; imidazoles; pyrrolopyrazine | anti-inflammatory agent; dopamine uptake inhibitor; human blood serum metabolite |
| L-cycloserine L-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora. | 2.03 | 1 | 0 | 4-amino-1,2-oxazolidin-3-one | anti-HIV agent; anticonvulsant; EC 2.3.1.50 (serine C-palmitoyltransferase) inhibitor |
| afimoxifene afimoxifene : A tertiary amino compound that is tamoxifen in which the phenyl group which is in a Z- relationship to the ethyl substituent is hydroxylated at the para- position. It is the active metabolite of tamoxifen. | 2.13 | 1 | 0 | phenols; tertiary amino compound | antineoplastic agent; estrogen receptor antagonist; metabolite |
| sulfolithocholic acid sulfolithocholic acid: RN refers to (3alpha,5beta)-isomer. lithocholic acid sulfate : A steroid sulfate that is lithocholic acid in which the hydroxy hydrogen at position 3 has been replaced by a sulfo group. | 2.04 | 1 | 0 | steroid sulfate | |
| 1,4-dideoxy-1,4-imino-d-arabinitol [no description available] | 2.03 | 1 | 0 | ||
| ketoconazole (2R,4S)-ketoconazole : A cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine which dioxolane moiety has (2R,4S)-configuration. | 2.13 | 1 | 0 | cis-1-acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine | |
| purvalanol a 6-((3-chloro)anilino)-2-(isopropyl-2-hydroxyethylamino)-9-isopropylpurine: purvalanol A is the (1R)-isomer; | 2.03 | 1 | 0 | purvalanol | |
| 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. | 2.13 | 1 | 0 | tetracyclic diterpenoid | antimicrobial agent; antimitotic; antineoplastic agent; antiviral drug; apoptosis inducer; Aspergillus metabolite; DNA synthesis inhibitor; EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor; fungal metabolite |
| 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. | 2.13 | 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. | 2.03 | 1 | 0 | L-phenylalanine derivative; nitrogen mustard; non-proteinogenic L-alpha-amino acid; organochlorine compound | alkylating agent; antineoplastic agent; carcinogenic agent; drug allergen; immunosuppressive agent |
| maltitol maltitol : An alpha-D-glucoside consisting of D-glucitol having an alpha-D-glucosyl residue attached at the 4-position. Used as a sugar substitute. | 2.13 | 1 | 0 | alpha-D-glucoside; glycosyl alditol | laxative; metabolite; sweetening agent |
| geraniol [no description available] | 3.1 | 1 | 0 | 3,7-dimethylocta-2,6-dien-1-ol; monoterpenoid; primary alcohol | allergen; fragrance; plant metabolite; volatile oil component |
| chalcone trans-chalcone : The trans-isomer of chalcone. | 2.13 | 1 | 0 | chalcone | EC 3.2.1.1 (alpha-amylase) inhibitor |
| thermospine thermospine: structure given in first source | 2.13 | 1 | 0 | ||
| isoliquiritigenin [no description available] | 2.03 | 1 | 0 | chalcones | antineoplastic agent; biological pigment; EC 1.14.18.1 (tyrosinase) inhibitor; GABA modulator; geroprotector; metabolite; NMDA receptor antagonist |
| dibenzylidene acetone dibenzylidene acetone: structure in first source | 2.13 | 1 | 0 | ||
| rauwolscine Rauwolscine: A stereoisomer of yohimbine. | 2.03 | 1 | 0 | methyl 17-hydroxy-20xi-yohimban-16-carboxylate | |
| gw9662 2-chloro-5-nitrobenzanilide: pretreatment of peroxisome proliferator activated receptors with GW9662 results in the irreversible loss of ligand binding | 2.03 | 1 | 0 | benzamides | |
| calmidazolium calmidazolium chloride : The organic choride salt of calmidazolium. | 2.03 | 1 | 0 | organic chloride salt | apoptosis inducer; calmodulin antagonist |
| 4-methoxy-1,3-dimethyl-6-thiophen-2-yl-8-cyclohepta[c]furanone [no description available] | 2.13 | 1 | 0 | cycloheptafuran | |
| 5-[(5-methoxycarbonyl-2-methyl-3-furanyl)methoxy]-2-methyl-3-benzofurancarboxylic acid 2-methoxyethyl ester [no description available] | 2.13 | 1 | 0 | 2-methoxyethyl ester; benzofurans | |
| 5,6,7-trimethoxy-1-methyl-2-indolecarboxylic acid [no description available] | 2.13 | 1 | 0 | indolyl carboxylic acid | |
| haplamine haplamine: isolated from Haplophyllum acutifolium; structure in first source | 2.13 | 1 | 0 | organic heterotricyclic compound; organonitrogen heterocyclic compound; oxacycle | |
| tropisetron hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| Reactive blue 2 [no description available] | 2.03 | 1 | 0 | anthraquinone | |
| 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] | 2.03 | 1 | 0 | ||
| octotropine methylbromide octotropine methylbromide: minor descriptor (65-86); on line & INDEX MEDICUS search TROPANES (69-86); RN given refers to endo-isomer. anisotropine methylbromide : A quaternary ammonium salt resulting from the reaction of the amino group of anisotropine with methyl bromide. | 2.13 | 1 | 0 | ||
| diethylstilbestrol dipropionate diethylstilbestrol dipropionate: RN given refers to parent cpd | 2.13 | 1 | 0 | ||
| (1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol [no description available] | 2.13 | 1 | 0 | alkylbenzene | |
| glycerylphosphorylcholine choline alfoscerate : A member of the class of phosphocholines that is the choline ester of sn-glycero-3-phosphate. It is one of the major osmolyte in the renal medullary cells.. glycerophosphocholine : The glycerol phosphate ester of a phosphocholine. A nutrient with many different roles in human health. | 2.13 | 1 | 0 | phosphocholines; sn-glycerol 3-phosphates | Escherichia coli metabolite; human metabolite; mouse metabolite; neuroprotective agent; parasympatholytic; Saccharomyces cerevisiae metabolite |
| n-methylscopolamine nitrate [no description available] | 2.13 | 1 | 0 | ||
| propylthiouracil Propylthiouracil: A thiourea antithyroid agent. Propythiouracil inhibits the synthesis of thyroxine and inhibits the peripheral conversion of throxine to tri-iodothyronine. It is used in the treatment of hyperthyroidism. (From Martindale, The Extra Pharmacopeoia, 30th ed, p534). 6-propyl-2-thiouracil : A pyrimidinethione consisting of uracil in which the 2-oxo group is substituted by a thio group and the hydrogen at position 6 is substituted by a propyl group. | 2.13 | 1 | 0 | pyrimidinethione | antidote to paracetamol poisoning; antimetabolite; antioxidant; antithyroid drug; carcinogenic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor; hormone antagonist |
| phenytoin sodium [no description available] | 2.13 | 1 | 0 | ||
| nsc 4347 NSC 4347: structure in first source | 2.13 | 1 | 0 | ||
| ipratropium bromide anhydrous [no description available] | 2.47 | 2 | 0 | ||
| 4-methoxy-N1,N3-bis(3-pyridinyl)benzene-1,3-dicarboxamide [no description available] | 2.13 | 1 | 0 | benzamides | |
| methamilane methiodide [no description available] | 2.47 | 2 | 0 | ||
| physostigmine salicylate [no description available] | 2.13 | 1 | 0 | azaheterocycle salicylate salt; salicylates | |
| pilocarpine nitrate [no description available] | 2.47 | 2 | 0 | ||
| r 59949 R 59949: diacylglycerol kinase inhibitor | 2.03 | 1 | 0 | diarylmethane | |
| n(6)-cyclopentyladenosine [no description available] | 2.47 | 2 | 0 | ||
| methylatropine nitrate [no description available] | 2.47 | 2 | 0 | ||
| 1-[1-oxo-2-[(4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-7-yl)oxy]ethyl]-4-piperidinecarboxylic acid [no description available] | 2.13 | 1 | 0 | coumarins | |
| prothionamide Prothionamide: Antitubercular agent similar in action and side effects to ETHIONAMIDE. It is used mostly in combination with other agents. | 2.13 | 1 | 0 | pyridines | |
| 2-(2,3,4-trimethoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one [no description available] | 2.13 | 1 | 0 | benzoxazine | |
| dienestrol Dienestrol: A synthetic, non-steroidal estrogen structurally related to stilbestrol. It is used, usually as the cream, in the treatment of menopausal and postmenopausal symptoms.. dienestrol : An olefinic compound that is hexa-2,4-diene substituted by 4-hydroxyphenyl groups at positions 3 and 4 respectively. | 3.54 | 2 | 0 | ||
| methylthiouracil Methylthiouracil: A thiourea antithyroid agent that inhibits the synthesis of thyroid hormone. It is used in the treatment of hyperthyroidism. | 2.13 | 1 | 0 | pyrimidone | |
| sb 366791 N-(3-methoxyphenyl)-4-chlorocinnamanilide: a TRPV1 antagonist; structure in first source | 2.03 | 1 | 0 | ||
| ag-213 tyrphostin 47: inhibits protein-tyrosine kinase activity of EGF-R both in vitro and in living cells; | 2.03 | 1 | 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. | 2.03 | 1 | 0 | catechols; polyphenol; resorcinols; stilbenol | antineoplastic agent; apoptosis inducer; geroprotector; hypoglycemic agent; plant metabolite; protein kinase inhibitor; tyrosine kinase inhibitor |
| bemesetron [no description available] | 2.03 | 1 | 0 | ||
| 4-methoxy-N-(3-pyridinylmethyl)benzamide [no description available] | 2.13 | 1 | 0 | benzamides | |
| (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. | 2.47 | 2 | 0 | caffeic acid | geroprotector; mouse metabolite |
| captax captax: RN given refers to parent cpd. 1,3-benzothiazole-2-thiol : 1,3-Benzothiazole substituted at the 2-position with a sulfanyl group. | 3.1 | 1 | 0 | aryl thiol; benzothiazoles | carcinogenic agent; metabolite |
| 5-methyl-4-[(2-oxo-1-benzopyran-7-yl)oxymethyl]-2-furancarboxylic acid methyl ester [no description available] | 2.13 | 1 | 0 | coumarins | |
| 2-(1,3-dioxo-2-isoindolyl)-N-(3-nitrophenyl)acetamide [no description available] | 2.13 | 1 | 0 | phthalimides | |
| 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. | 2.03 | 1 | 0 | 4-fluorophenylalanine; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid | |
| 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. | 2.47 | 2 | 0 | urocanic acid | human metabolite |
| 2-(3,4-dimethoxyphenyl)-1-(2,4,6-trihydroxyphenyl)ethanone [no description available] | 2.13 | 1 | 0 | stilbenoid | |
| 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. | 2.03 | 1 | 0 | N-alkylpyrrolidine; pyridines; pyrrolidin-2-ones; pyrrolidine alkaloid | antidepressant; biomarker; human xenobiotic metabolite; plant metabolite |
| 3-(4-methoxyphenyl)-5-(2-phenylethyl)-1,2,4-oxadiazole [no description available] | 2.13 | 1 | 0 | oxadiazole; ring assembly | |
| 3-(3,5-dimethyl-7-oxo-6-furo[3,2-g][1]benzopyranyl)propanoic acid [no description available] | 2.13 | 1 | 0 | psoralens | |
| 1,6-dimethyl-3-(2-pyridinyl)pyrimido[5,4-e][1,2,4]triazine-5,7-dione [no description available] | 2.13 | 1 | 0 | pyrimidotriazine | |
| thiothixene [no description available] | 3.54 | 2 | 0 | N-methylpiperazine | anticoronaviral agent |
| curcumin Curcumin: A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes.. curcumin : A beta-diketone that is methane in which two of the hydrogens are substituted by feruloyl groups. A natural dyestuff found in the root of Curcuma longa. | 2.13 | 1 | 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 |
| 9-hydroxy-4-[1-oxo-2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-2,3-dihydro-1H-[1]benzopyrano[3,4-b]pyridin-5-one [no description available] | 2.13 | 1 | 0 | pyridochromene | |
| 5-bromo-3-pyridinecarboxylic acid [3-(3-methylphenoxy)-4-oxo-1-benzopyran-7-yl] ester [no description available] | 2.13 | 1 | 0 | chromones | |
| 5-methyl-4-[(3-methyl-6-oxo-7,8,9,10-tetrahydrobenzo[c][1]benzopyran-1-yl)oxymethyl]-2-furancarboxylic acid [no description available] | 2.13 | 1 | 0 | coumarins | |
| 4-methyl-3-(phenylmethyl)-7-[(3,4,5-trimethoxyphenyl)methoxy]-1-benzopyran-2-one [no description available] | 2.13 | 1 | 0 | coumarins | |
| [2-(4-methoxyphenyl)-6-methyl-4-quinolinyl]-(4-morpholinyl)methanone [no description available] | 2.13 | 1 | 0 | quinolines | |
| 5-(3,3-dimethyl-2-oxobutoxy)-3,4,7-trimethyl-1-benzopyran-2-one [no description available] | 2.13 | 1 | 0 | coumarins | |
| N-[4-(4-morpholinyl)phenyl]-5-(2-nitrophenyl)-2-furancarboxamide [no description available] | 2.13 | 1 | 0 | aromatic amide; furans | |
| 2-(8-methoxy-2-methyl-4-oxo-1-quinolinyl)-N-(2-methoxyphenyl)acetamide [no description available] | 2.13 | 1 | 0 | quinolines | |
| N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-yl-2-furancarboxamide [no description available] | 2.13 | 1 | 0 | quinolines | |
| cinnarizine Cinnarizine: A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS. | 2.47 | 2 | 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 |
| 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 |
| 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. | 3.1 | 1 | 0 | cinnamate ester; tannin | food component; plant metabolite |
| 2-(4-bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone [no description available] | 2.13 | 1 | 0 | stilbenoid | |
| 1-cyclohexyl-3-(6-ethoxy-1,3-benzothiazol-2-yl)urea [no description available] | 2.13 | 1 | 0 | benzothiazoles | |
| N-[(3,5-dimethoxyphenyl)methyl]-1-(2,3,4-trimethoxyphenyl)methanamine [no description available] | 2.13 | 1 | 0 | dimethoxybenzene | |
| 2-[[5-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]-4-oxo-2-phenyl-1-benzopyran-7-yl]oxy]acetic acid tert-butyl ester [no description available] | 2.13 | 1 | 0 | flavones; tert-butyl ester | |
| ethylenethiourea Ethylenethiourea: A degradation product of ethylenebis(dithiocarbamate) fungicides. It has been found to be carcinogenic and to cause THYROID hyperplasia. | 2.13 | 1 | 0 | imidazolidines | |
| (1R,2S)-tranylcypromine hydrochloride (1R,2S)-tranylcypromine hydrochloride : A hydrochloride obtained by combining (1R,2S)-tranylcypromine with one equivalent of hydrochloric acid. | 2.03 | 1 | 0 | hydrochloride | |
| tacrine hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| 4-bromotetramisole, oxalate (1:1), salt(s)-isomer [no description available] | 2.03 | 1 | 0 | ||
| p-aminosalicylic acid monosodium salt [no description available] | 2.13 | 1 | 0 | organic molecular entity | |
| digoxin Digoxin: A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666). digoxin : A cardenolide glycoside that is digitoxin beta-hydroxylated at C-12. A cardiac glycoside extracted from the foxglove plant, Digitalis lanata, it is used to control ventricular rate in atrial fibrillation and in the management of congestive heart failure with atrial fibrillation, but the margin between toxic and therapeutic doses is small. | 2.13 | 1 | 0 | cardenolide glycoside; steroid saponin | anti-arrhythmia drug; cardiotonic drug; EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor; epitope |
| 3-hydroxybenzylhydrazine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 1-(3-chlorophenyl)biguanide hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| mecysteine hydrochloride [no description available] | 2.13 | 1 | 0 | alpha-amino acid ester | |
| 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. | 2.03 | 1 | 0 | benzazepine; catechols; monochlorobenzenes; thioureas | capsaicin receptor antagonist |
| diphenyleneiodium chloride dibenziodolium chloride : An organic chloride salt having dibenziodolium as the counterion. | 2.03 | 1 | 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] | 2.03 | 1 | 0 | citrate salt | angiogenesis inhibitor; anticoronaviral agent |
| tamoxifen [no description available] | 2.05 | 1 | 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 |
| sodium taurodeoxycholate Taurodeoxycholic Acid: A bile salt formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. It is used as a cholagogue and choleretic, also industrially as a fat emulsifier.. taurodeoxycholic acid : A bile acid taurine conjugate of deoxycholic acid.. taurodeoxycholate : An organosulfonate oxoanion that is the conjugate base of taurodeoxycholic acid. | 2.04 | 1 | 0 | bile acid taurine conjugate | human metabolite |
| pimagedine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| Betaine Aldehyde Chloride [no description available] | 2.03 | 1 | 0 | quaternary ammonium salt | |
| ethionamide Ethionamide: A second-line antitubercular agent that inhibits mycolic acid synthesis.. ethionamide : A thiocarboxamide that is pyridine-4-carbothioamide substituted by an ethyl group at position 2. A prodrug that undergoes metabolic activation by conversion to the corresponding S-oxide. | 2.13 | 1 | 0 | pyridines; thiocarboxamide | antilipemic drug; antitubercular agent; fatty acid synthesis inhibitor; leprostatic drug; prodrug |
| 2-(2-furanyl)-4-thiazolidinecarboxylic acid [no description available] | 2.13 | 1 | 0 | organonitrogen compound; organooxygen compound | |
| dihydrosamidine [no description available] | 2.13 | 1 | 0 | ||
| N-(2-methoxycyclohexyl)-3,4-dimethylaniline [no description available] | 2.13 | 1 | 0 | methylbenzene | |
| eskazine [no description available] | 2.47 | 2 | 0 | ||
| 2-(3,4-dimethylphenyl)-5-ethyl-5-phenyl-1,2,4-triazolidine-3-thione [no description available] | 2.13 | 1 | 0 | methylbenzene | |
| 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 |
| 2-[3-oxo-1-[[[oxo(thiophen-2-yl)methyl]amino]-sulfanylidenemethyl]-2-piperazinyl]acetic acid propan-2-yl ester [no description available] | 2.13 | 1 | 0 | isopropyl ester; piperazines | |
| zeranol Zeranol: A non-steroidal estrogen analog. | 2.13 | 1 | 0 | macrolide | |
| u 0126 U 0126: protein kinase kinase inhibitor; structure in first source | 2.03 | 1 | 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. | 2.03 | 1 | 0 | iodide salt; quaternary ammonium salt | cholinergic antagonist; muscarinic antagonist |
| 17-dihydroequilenin 17-dihydroequilenin: RN given refers to (17 beta)-isomer | 1.99 | 1 | 0 | ||
| monooctanoin monooctanoin: dissolution agent for retained cholesterol bile duct stones; RN in Chemline for octanoic acid, ester with 1,2,3-propanetriol, MF unknown: 11140-04-8; RN for octanoic acid, 2,3-dihydroxypropyl ester (1-monooctanoin): 502-54-5; RN in 9th CI Form Index for (+-)-1-monooctanoin: 19670-49-6. rac-1-monooctanoylglycerol : A rac-1-monoacylglycerol comprising equal amounts of 1-octanoyl-sn-glycerol and 3-octanoyl-sn-glycerol.. 1-monooctanoylglycerol : A 1-monoglyceride that has octanoyl as the acyl group. | 2.13 | 1 | 0 | 1-monoglyceride; octanoate ester; rac-1-monoacylglycerol | |
| glycodeoxycholic acid Glycodeoxycholic Acid: A bile salt formed in the liver by conjugation of deoxycholate with glycine, usually as the sodium salt. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and choleretic.. glycodeoxycholic acid : A bile acid glycine conjugate of deoxycholic acid. | 2.04 | 1 | 0 | bile acid glycine conjugate | human metabolite |
| 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 | 2.03 | 1 | 0 | ||
| sch 23390 SCH 23390: a selective D1-receptor antagonist. SCH 23390 : A benzazepine that is 2,3,4,5-tetrahydro-3-benzazepine bearing a phenyl substituent at position 1, a methyl substituent at position 3, a chloro substituent at position 7 and a hydroxy substituent at position 8. | 3.1 | 1 | 0 | benzazepine | |
| bp 897 BP 897: a dopamine D3 receptor agonist; structure in first source | 2.03 | 1 | 0 | naphthalenecarboxamide | |
| trequinsin hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| neboglamine neboglamine: potential memory enhancer | 2.03 | 1 | 0 | ||
| trimethoprim [no description available] | 2.13 | 1 | 0 | ||
| 4-hydroxy-1-[1-oxo-2-(phenylmethoxycarbonylamino)propyl]-2-pyrrolidinecarboxylic acid [no description available] | 2.13 | 1 | 0 | peptide | |
| N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-2-(2,3-dimethoxyphenyl)acetamide [no description available] | 2.13 | 1 | 0 | dimethoxybenzene | |
| 3-acetyl-6-methyl-1H-quinolin-4-one [no description available] | 2.13 | 1 | 0 | quinolines | |
| 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | 1,2-thiazoles; indoles; ureas | receptor modulator; serotonergic antagonist |
| 3-(phenylthio)-1-(1-pyrrolidinyl)-1-propanone [no description available] | 2.13 | 1 | 0 | aryl sulfide | |
| gw 7647 GW 7647: a PPAR-alpha agonist; structure in first source. GW 7647 : A monocarboxylic acid that is 2-(phenylsulfanyl)isobutyric acid in which the phenyl group is substituted at the para- position by a 3-aza-7-cyclohexylhept-1-yl group in which the nitrogen is acylated by a (cyclohexylamino)carbonyl group. | 2.03 | 1 | 0 | aryl sulfide; monocarboxylic acid; ureas | PPARalpha agonist |
| ro 41-0960 [no description available] | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| 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. | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| N-(3-chlorophenyl)-5-oxo-9b-phenyl-2,3-dihydroimidazo[2,1-a]isoindole-1-carboxamide [no description available] | 2.13 | 1 | 0 | imidazolidines | |
| Anthraniloyllycoctonine [no description available] | 2.13 | 1 | 0 | diterpene alkaloid | |
| or486 OR486: structure given in first source | 2.03 | 1 | 0 | ||
| fg 9041 FG 9041: structure given in first source | 2.03 | 1 | 0 | quinoxaline derivative | |
| 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 | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| jhw 015 [no description available] | 2.03 | 1 | 0 | indolecarboxamide | |
| bw 723c86 [no description available] | 2.03 | 1 | 0 | tryptamines | |
| 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. | 2.03 | 1 | 0 | aromatic ether; monochlorobenzenes; organofluorine compound; pyrazoles | angiogenesis modulating agent; antineoplastic agent; apoptosis inducer; cyclooxygenase 1 inhibitor; non-steroidal anti-inflammatory drug |
| N-[4-[(cyclohexylamino)-oxomethyl]phenyl]-3-pyridinecarboxamide [no description available] | 2.13 | 1 | 0 | aromatic amide | |
| sc-19220 [no description available] | 2.03 | 1 | 0 | aromatic ether | |
| le 300 [no description available] | 2.03 | 1 | 0 | indoles | |
| digitoxigenin Digitoxigenin: 3 beta,14-Dihydroxy-5 beta-card-20(22)enolide. A cardenolide which is the aglycon of digitoxin. Synonyms: Cerberigenin; Echujetin; Evonogenin; Thevetigenin.. digitoxigenin : A 5beta-cardenolide that is 5beta-cardanolide with hydroxy substituents at the 3beta- and 14beta-positions and double bond unsaturation at C(20)-C(22). | 3.1 | 1 | 0 | 14beta-hydroxy steroid; 3beta-hydroxy steroid | |
| 1-[3-[[4-(4-fluorophenyl)-1-piperazinyl]methyl]-4-methoxyphenyl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid [no description available] | 2.13 | 1 | 0 | harmala alkaloid | |
| ly 367265 LY 367265: a 5-hydroxytryptamine transporter inhibitor; a 5-HT(2A) receptor antagonist; structure in first source. LY-367,265 : A fluoroindole that is 1H-indole in which the hydrogens at positions 3 and 6 are replaced by 1-[2-(2,2-dioxo-5,6-dihydro-4H-2lambda(6)-[1,2,5]thiadiazolo[4,3,2-ij]quinolin-1(2H)-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl and fluoro groups, respectively. It is an inhibitor of the 5-hydroxytryptamine transporter (Ki = 2.3 nM) and an antagonist of 5-hydroxytryptamine(2A) receptor (Ki = 0.81 nM). | 2.03 | 1 | 0 | dihydropyridine; fluoroindole; tertiary amino compound; thiadiazoloquinoline | antidepressant; geroprotector; serotonergic antagonist; serotonin uptake inhibitor |
| diclofenac sodium Diclofenac Sodium: The sodium form of DICLOFENAC. It is used for its analgesic and anti-inflammatory properties.. diclofenac sodium : The sodium salt of diclofenac. | 2.47 | 2 | 0 | organic sodium salt | |
| cgp 7930 2,6-di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol: structure in first source | 2.03 | 1 | 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. | 2.03 | 1 | 0 | phenols; pyrazoles | estrogen receptor agonist |
| sib 1757 SIB 1757: a selective mGluR5 antagonist; structure in first source | 2.03 | 1 | 0 | ||
| sphingosine sphing-4-enine : A sphingenine in which the C=C double bond is located at the 4-position.. sphingenine : A 2-aminooctadecene-1,3-diol having (2S,3R)-configuration.. sphingoid : Sphinganine, its homologs and stereoisomers, and the hydroxy and unsaturated derivatives of these compounds.. 2-aminooctadec-4-ene-1,3-diol : A 2-aminooctadecene-1,3-diol having its double bond at position 4. | 2.03 | 1 | 0 | sphing-4-enine | human metabolite; mouse metabolite |
| quercetin [no description available] | 3.1 | 1 | 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] | 3.1 | 1 | 0 | biladienes; dicarboxylic acid | antioxidant; human metabolite; mouse metabolite |
| biochanin a [no description available] | 2.13 | 1 | 0 | 4'-methoxyisoflavones; 7-hydroxyisoflavones | antineoplastic agent; EC 3.5.1.99 (fatty acid amide hydrolase) inhibitor; phytoestrogen; plant metabolite; tyrosine kinase inhibitor |
| prostaglandin b1 prostaglandin Bx: phospholipase A2 inhibitor; polymeric derivative of diketo-PGB1; mean MW 2,200. prostaglandin B1 : A member of the class of prostaglandins B that is prosta-8(12),13-dien-1-oic acid carrying oxo and hydroxy substituents at positions 9 and 15 respectively (the 13E,15S-stereoisomer). | 2.13 | 1 | 0 | prostaglandins B | human 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. | 3.52 | 2 | 0 | trihydroxyflavone | antineoplastic agent; metabolite |
| luteolin [no description available] | 2.03 | 1 | 0 | 3'-hydroxyflavonoid; tetrahydroxyflavone | angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; apoptosis inducer; c-Jun N-terminal kinase inhibitor; EC 2.3.1.85 (fatty acid synthase) inhibitor; immunomodulator; nephroprotective agent; plant metabolite; radical scavenger; vascular endothelial growth factor receptor antagonist |
| scopoletin [no description available] | 3.1 | 1 | 0 | hydroxycoumarin | plant growth regulator; plant 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. | 3.1 | 1 | 0 | hydroxycoumarin | antineoplastic agent; hyaluronic acid synthesis inhibitor |
| daphnetin [no description available] | 2.03 | 1 | 0 | hydroxycoumarin | |
| vitamin d 2 Ergocalciferols: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.. vitamin D2 : A vitamin D supplement and has been isolated from alfalfa. | 3.1 | 1 | 0 | hydroxy seco-steroid; seco-ergostane; vitamin D | bone density conservation agent; nutraceutical; plant metabolite; rodenticide |
| cholecalciferol Cholecalciferol: Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.. calciol : A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone. | 3.1 | 1 | 0 | D3 vitamins; hydroxy seco-steroid; seco-cholestane; secondary alcohol; steroid hormone | geroprotector; human metabolite |
| prostaglandin f1 prostaglandin F1: was EN to PROSTAGLANDINS F (75-81); RN given refers to (9 alpha,11 alpha,13E,15S)-isomer | 2.13 | 1 | 0 | prostaglandins Falpha | human metabolite |
| genistein [no description available] | 2.73 | 3 | 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 |
| 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. | 2.47 | 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. | 2.47 | 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. | 2.47 | 2 | 0 | maleate salt | anti-allergic agent |
| chlorpheniramine maleate [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | fumarate salt | anti-allergic agent; antipruritic drug; H1-receptor antagonist; muscarinic antagonist |
| methylergonovine maleate [no description available] | 2.03 | 1 | 0 | ergoline alkaloid | geroprotector |
| 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. | 2.03 | 1 | 0 | carotenol; carotenone | animal metabolite; anticoagulant; antioxidant; food colouring; plant metabolite |
| 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. | 2.03 | 1 | 0 | harmala alkaloid; indole alkaloid fundamental parent; indole alkaloid | anti-HIV agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; plant metabolite |
| esculetin esculetin: used in filters for absorption of ultraviolet light; structure. esculetin : A hydroxycoumarin that is umbelliferone in which the hydrogen at position 6 is substituted by a hydroxy group. It is used in filters for absorption of ultraviolet light. | 3.1 | 1 | 0 | hydroxycoumarin | antioxidant; plant metabolite; ultraviolet filter |
| 7-hydroxycoumarin 7-oxycoumarin: derivatives have anti-oxidant properties. umbelliferone : A hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7. | 3.1 | 1 | 0 | hydroxycoumarin | fluorescent probe; food component; plant metabolite |
| zearalenone Zearalenone: (S-(E))-3,4,5,6,8,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione. One of a group of compounds known under the general designation of resorcylic acid lactones. Cis, trans, dextro and levo forms have been isolated from the fungus Gibberella zeae (formerly Fusarium graminearum). They have estrogenic activity, cause toxicity in livestock as feed contaminant, and have been used as anabolic or estrogen substitutes.. zearalenone : A macrolide comprising a fourteen-membered lactone fused to 1,3-dihydroxybenzene; a potent estrogenic metabolite produced by some Giberella species. | 2.13 | 1 | 0 | macrolide; resorcinols | fungal metabolite; mycoestrogen |
| baicalein [no description available] | 3.1 | 1 | 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. | 3.52 | 2 | 0 | 7-hydroxyflavonol; dihydroxyflavone | anti-inflammatory agent; antineoplastic agent; antioxidant; EC 2.7.11.18 (myosin-light-chain kinase) inhibitor; hepatoprotective agent; plant metabolite |
| fisetin [no description available] | 3.1 | 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. | 3.1 | 1 | 0 | 7-hydroxyflavonol; trihydroxyflavone | antimicrobial agent; EC 3.1.1.3 (triacylglycerol lipase) inhibitor; plant metabolite |
| morin morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5. | 2.03 | 1 | 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] | 2.03 | 1 | 0 | 7-hydroxyflavonol; hexahydroxyflavone | antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; 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. | 2.05 | 1 | 0 | coumestans; delta-lactone; polyphenol | anti-inflammatory agent; antioxidant; plant metabolite |
| daidzein [no description available] | 2.03 | 1 | 0 | 7-hydroxyisoflavones | antineoplastic agent; EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor; EC 3.2.1.20 (alpha-glucosidase) inhibitor; phytoestrogen; plant metabolite |
| caffeic acid phenethyl ester phenethyl caffeate : An alkyl caffeate ester in which 2-phenylethyl is the alkyl component. | 2.03 | 1 | 0 | alkyl caffeate ester | anti-inflammatory agent; antibacterial agent; antineoplastic agent; antioxidant; antiviral agent; immunomodulator; metabolite; neuroprotective agent |
| rottlerin rottlerin: an angiogenesis inhibitor; an inhibitor of protein kinase Cdelta (PKCdelta) and calmodulin kinase III; RN refers to (E)-isomer; do not confuse this chalcone with an anthraquinone that is also called rottlerin (RN 481-72-1);. rottlerin : A chromenol that is 2,2-dimethyl-2H-chromene substituted by hydroxy groups at positions 5 and 7, a 3-acetyl-2,4,6-trihydroxy-5-methylbenzyl group at position 6 and a (1E)-3-oxo-1-phenylprop-1-en-3-yl group at position 8. A potassium channel opener, it is isolated from Mallotus philippensis. | 2.03 | 1 | 0 | aromatic ketone; benzenetriol; chromenol; enone; methyl ketone | anti-allergic agent; antihypertensive agent; antineoplastic agent; apoptosis inducer; K-ATP channel agonist; metabolite |
| flupenthixol cis-flupenthixol : A flupenthixol in which the double bond adopts a cis-configuration. | 2.03 | 1 | 0 | flupenthixol | dopaminergic antagonist |
| estriol 17-glucuronide [no description available] | 2.13 | 1 | 0 | steroid saponin | |
| 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. | 2.03 | 1 | 0 | catechols; fatty amide; N-(fatty acyl)-dopamine; secondary carboxamide | TRPV1 agonist |
| pheniramine maleate Naphcon A: tradename; contains above compounds; ophthalmic solution | 2.03 | 1 | 0 | organic molecular entity | |
| tranilast tranilast: antiallergic drug; potent inhibitor of homologous passive cutaneous anaphylaxis. tranilast : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 3,4-dimethoxycinnamoyl group. | 2.47 | 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 |
| trimipramine maleate [no description available] | 2.03 | 1 | 0 | maleate salt | antidepressant |
| 4-hydroxyestradiol 4-hydroxyestradiol: catechol estrogen. 4-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 4. | 3.54 | 2 | 0 | 4-hydroxy steroid | metabolite |
| menatetrenone menaquinone-4 : A menaquinone whose side-chain contains 4 isoprene units in an all-trans-configuration. | 2.13 | 1 | 0 | menaquinone | anti-inflammatory agent; antioxidant; bone density conservation agent; human metabolite; neuroprotective agent |
| 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. | 3.52 | 2 | 0 | retinoic acid | antineoplastic agent; keratolytic drug; teratogenic agent |
| xylometazoline hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| flunarizine hydrochloride [no description available] | 2.03 | 1 | 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. | 2.47 | 2 | 0 | organoammonium salt | anti-asthmatic drug; H1-receptor antagonist |
| dinoprost tromethamine [no description available] | 2.13 | 1 | 0 | organic molecular entity | |
| cis-flupenthixol dihydrochloride cis-flupenthixol dihydrochloride : The dihydrochloride salt of cis-flupenthixol. | 2.03 | 1 | 0 | hydrochloride | geroprotector |
| hydrocortisone valerate hydrocortisone valerate: used in treatment of atopic dermatitis; RN given refers to 11beta-isomer | 2.13 | 1 | 0 | cortisol ester; glucocorticoid; primary alpha-hydroxy ketone; valerate ester | |
| prostaglandin f2 methyl ester prostaglandin F2 methyl ester: has ocular hypotensive effect; RN given refers to (5Z,9alpha,11alpha,13E,15S)-isomer | 2.13 | 1 | 0 | prostanoid | |
| n-arachidonylglycine N-arachidonylglycine: structure in first source. N-arachidonoylglycine : Biologically active derivative of anandamide | 2.03 | 1 | 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. | 2.03 | 1 | 0 | endocannabinoid; N-(long-chain-acyl)ethanolamine; N-acylethanolamine 18:1 | EC 3.5.1.23 (ceramidase) inhibitor; geroprotector; PPARalpha agonist |
| hyodeoxycholic acid hyodeoxycholic acid: differs from deoxycholic acid in that the 6 alpha-OH is in the 12 position in the former; RN given refers to (3alpha,5beta,6alpha)-isomer. hyodeoxycholic acid : A member of the class of 5beta-cholanic acids that is (5beta)-cholan-24-oic acid substituted by alpha-hydroxy groups at positions 3 and 6. | 3.52 | 2 | 0 | 5beta-cholanic acids; 6alpha,20xi-murideoxycholic acid; bile acid; C24-steroid | human metabolite; mouse metabolite |
| 3-ketolithocholic acid 3-ketolithocholic acid: structure in first source | 2.04 | 1 | 0 | oxo-5beta-cholanic acid | |
| 2-bromoergocryptine mesylate [no description available] | 2.13 | 1 | 0 | ||
| codeine [no description available] | 3.1 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound | antitussive; drug allergen; environmental contaminant; opioid analgesic; opioid receptor agonist; prodrug; xenobiotic |
| cyclosporine ramihyphin A: one of the metabolites produced by Fusarium sp. S-435; RN given refers to cpd with unknown MF | 2.03 | 1 | 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 |
| perhexiline maleate [no description available] | 2.13 | 1 | 0 | ||
| phenoxybenzamine hydrochloride [no description available] | 2.47 | 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. | 2.47 | 2 | 0 | hydrochloride | |
| mepyramine maleate histosol: proprietary mixture of synthetic aromatic hydrocarbons forming an extremely nonpolar organic solvent | 2.47 | 2 | 0 | ||
| ethisterone Ethisterone: 17 alpha-Hydroxypregn-4-en-20-yn-3-one. A synthetic steroid hormone with progestational effects.. ethisterone : A 17beta-hydroxy steroid that is testosterone in which the 17beta hydrogen is replaced by an ethynyl group. Ethisterone was the first orally active progestin and is a metabolite of danazol. | 2.48 | 2 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; terminal acetylenic compound; tertiary alcohol | drug metabolite; progestin |
| hydromorphone Hydromorphone: An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.. hydromorphone : A morphinane alkaloid that is a hydrogenated ketone derivative of morphine. A semi-synthetic drug, it is a centrally acting pain medication of the opioid class. | 3.1 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound | mu-opioid receptor agonist; opioid analgesic |
| nalmefene nalmefene: RN given refers to 5-alpha isomer | 3.54 | 2 | 0 | morphinane alkaloid | |
| nalorphine Nalorphine: A narcotic antagonist with some agonist properties. It is an antagonist at mu opioid receptors and an agonist at kappa opioid receptors. Given alone it produces a broad spectrum of unpleasant effects and it is considered to be clinically obsolete. | 3.1 | 1 | 0 | morphinane alkaloid | |
| naloxone Naloxone: A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.. naloxone : A synthetic morphinane alkaloid that is morphinone in which the enone double bond has been reduced to a single bond, the hydrogen at position 14 has been replaced by a hydroxy group, and the methyl group attached to the nitrogen has been replaced by an allyl group. A specific opioid antagonist, it is used (commonly as its hydrochloride salt) to reverse the effects of opioids, both following their use of opioids during surgery and in cases of known or suspected opioid overdose. | 3.1 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound; tertiary alcohol | antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist |
| oxycodone Oxycodone: A semisynthetic derivative of CODEINE.. oxycodone : A semisynthetic opioid of formula C18H21NO4 that is derived from thebaine. It is a moderately potent opioid analgesic, generally used for relief of moderate to severe pain. | 3.1 | 1 | 0 | organic heteropentacyclic compound; semisynthetic derivative | antitussive; mu-opioid receptor agonist; opioid analgesic |
| oxymorphone Oxymorphone: An opioid analgesic with actions and uses similar to those of MORPHINE, apart from an absence of cough suppressant activity. It is used in the treatment of moderate to severe pain, including pain in obstetrics. It may also be used as an adjunct to anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1092) | 3.1 | 1 | 0 | morphinane alkaloid | |
| 6alpha-hydroxy-17beta-estradiol 6alpha-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol bearing an additional 6alpha-hydroxy substituent. | 3.81 | 3 | 0 | 6alpha-hydroxy steroid | |
| brefeldin a [no description available] | 2.03 | 1 | 0 | macrolide antibiotic | Penicillium metabolite |
| 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. | 2.03 | 1 | 0 | monocarboxylic acid amide; retinoid | antineoplastic agent; antioxidant |
| 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. | 3.1 | 1 | 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 |
| 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). | 2.03 | 1 | 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 | |
| desoximetasone Desoximetasone: A topical anti-inflammatory glucocorticoid used in DERMATOSES, skin allergies, PSORIASIS, etc.. desoximetasone : Dexamethasone in which the hydroxy group at the 17alpha position is substituted by hydrogen. A synthetic corticosteroid with glucocorticoid activity, it is used as an anti-inflammatory and anti-pruritic in the treatment of various skin disorders, including skin allergies and psoriasis. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; fluorinated steroid; glucocorticoid; primary alpha-hydroxy ketone | anti-inflammatory drug; antipruritic drug |
| l 655,708 [no description available] | 2.03 | 1 | 0 | ||
| cytochalasin b Cytochalasin B: A cytotoxic member of the CYTOCHALASINS.. cytochalasin B : An organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments. | 2.13 | 1 | 0 | cytochalasin; lactam; lactone; organic heterotricyclic compound | actin polymerisation inhibitor; metabolite; mycotoxin; platelet aggregation inhibitor |
| nalbuphine Nalbuphine: A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS. | 3.1 | 1 | 0 | organic heteropentacyclic compound | mu-opioid receptor antagonist; opioid analgesic |
| ro 41-1049 Ro 41-1049: structure given in first source | 2.03 | 1 | 0 | ||
| sb 200646a [no description available] | 2.03 | 1 | 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 | ||
| u-44619 thromboxane A2 agonist : An agonist that binds to and activates thromboxane A2 receptors. | 2.13 | 1 | 0 | ||
| 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. | 2.03 | 1 | 0 | ||
| cinnamyl alcohol cinnamyl alcohol: RN given refers to parent cpd without isomeric designation. (E)-cinnamyl alcohol : The E (trans) stereoisomer of cinnamyl alcohol.. cinnamyl alcohol : A primary alcohol comprising an allyl core with a hydroxy substituent at the 1-position and a phenyl substituent at the 3-position (geometry of the C=C bond unspecified). | 3.1 | 1 | 0 | cinnamyl alcohol | plant metabolite |
| furazolidone [no description available] | 2.13 | 1 | 0 | ||
| tyrphostin ag 555 [no description available] | 2.47 | 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(-) | 2.03 | 1 | 0 | ||
| ag-490 [no description available] | 2.03 | 1 | 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] | 2.03 | 1 | 0 | ||
| ag 183 AG 183: structure given in first source | 2.03 | 1 | 0 | ||
| semaxinib semaxanib : An oxindole that is 3-methyleneoxindole in which one of the hydrogens of the methylene group is replaced by a 3,5-dimethylpyrrol-2-yl group. | 2.03 | 1 | 0 | olefinic compound; oxindoles; pyrroles | angiogenesis modulating agent; antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; vascular endothelial growth factor receptor antagonist |
| nifuroxazide nifuroxazide: structure | 2.13 | 1 | 0 | benzoic acids | |
| 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. | 2.03 | 1 | 0 | monochlorobenzenes; trimethylxanthine | adenosine A2A receptor antagonist; EC 1.4.3.4 (monoamine oxidase) inhibitor |
| bay 11-7085 BAY11-7085 : A sulfone that is benzene substituted by [(E)-2-cyanoethenyl]sulfonyl and tert-butyl groups at position 1 and 4, respectively. It is an irreversible inhibitor of IkappaB-alpha phosphorylation in cells (IC50 = 10 muM) and prevents the activation of NF-kappaB. | 2.03 | 1 | 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 |
| molsidomine [no description available] | 2.47 | 2 | 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. | 2.03 | 1 | 0 | 1,1'-azobis(N,N-dimethylformamide) | |
| rg 13022 RG 13022: structure given in first source | 2.13 | 1 | 0 | ||
| styrylquinoline styrylquinoline: structure in first source | 2.13 | 1 | 0 | 2-styrylquinoline | |
| nomifensine maleate [no description available] | 2.03 | 1 | 0 | ||
| levorphanol Levorphanol: A narcotic analgesic that may be habit-forming. It is nearly as effective orally as by injection. | 3.1 | 1 | 0 | morphinane alkaloid | |
| naltrexone Naltrexone: Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of NALOXONE. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.. naltrexone : An organic heteropentacyclic compound that is naloxone substituted in which the allyl group attached to the nitrogen is replaced by a cyclopropylmethyl group. A mu-opioid receptor antagonist, it is used to treat alcohol dependence. | 3.1 | 1 | 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] | 2.03 | 1 | 0 | hydrochloride | |
| kavain [no description available] | 2.13 | 1 | 0 | racemate | glycine receptor antagonist |
| isoalloxazine isoalloxazine: structure | 2.03 | 1 | 0 | benzo[g]pteridine-2,4-dione | |
| enalapril maleate enalapril maleate : The maleic acid salt of enalapril. It contains one molecule of maleic acid for each molecule of enalapril. Following oral administration, the ethyl ester group of enalapril is hydrolysed to afford the corresponding carboxylic acid, enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor. Enalapril is thus a prodrug for enalaprilat (which, unlike enalapril, is not absorbed by mouth), and its maleate is used in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. | 2.13 | 1 | 0 | maleate salt | antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; prodrug |
| trimebutine maleate salt [no description available] | 2.13 | 1 | 0 | trihydroxybenzoic acid | |
| vinblastine sulfate [no description available] | 2.47 | 2 | 0 | ||
| vincristine sulfate [no description available] | 2.13 | 1 | 0 | ||
| 3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-5,7-dihydroxy-2-methyl-1-benzopyran-4-one [no description available] | 2.13 | 1 | 0 | isoflavones | |
| (2R)-2-[[(2R,3R,4R)-2-amino-4-hydroxy-4-(5-hydroxy-2-pyridinyl)-3-methyl-1-oxobutyl]amino]-2-[(2S,3R,4S,5S)-5-(2,4-dioxo-1-pyrimidinyl)-3,4-dihydroxy-2-oxolanyl]acetic acid [no description available] | 2.13 | 1 | 0 | peptide | |
| n-methylscopolamine bromide scopolamine methobromide : A quaternary ammonium salt resulting from the reaction of the amino group of scopolamine with methyl bromide. | 2.47 | 2 | 0 | ||
| dextromethorphan hydrobromide dextromethorphan hydrobromide : The hydrobromide and monohydrate of the antitussive drug dextromethorphan. | 2.03 | 1 | 0 | hydrate; hydrobromide | |
| normorphine normorphine: RN given refers to (5 alpha,6 alpha)-isomer | 3.1 | 1 | 0 | morphinane alkaloid | |
| 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 |
| s-trans,trans-farnesylthiosalicylic acid farnesylthiosalicylic acid: structure in first source | 2.03 | 1 | 0 | sesquiterpenoid | |
| 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 |
| 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. | 2.47 | 2 | 0 | hydrochloride | antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist |
| naltrindole benzofuran naltrindole benzofuran: structure given in first source | 3.1 | 1 | 0 | morphinane alkaloid | |
| naltrindole naltrindole: delta opioid receptor antagonist | 3.1 | 1 | 0 | isoquinolines | |
| guanabenz acetate [no description available] | 2.47 | 2 | 0 | dichlorobenzene | geroprotector |
| nylidrin hydrochloride [no description available] | 2.47 | 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. | 2.47 | 2 | 0 | hydrochloride | H1-receptor antagonist |
| phentolamine [no description available] | 2.13 | 1 | 0 | ||
| 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 |
| fendiline hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| tiapridex Tiapride Hydrochloride: A benzamide derivative that is used as a dopamine antagonist. | 2.47 | 2 | 0 | benzamides | |
| quipazine maleate [no description available] | 2.03 | 1 | 0 | ||
| n-(2-aminoethyl)-4-chlorobenzamide hydrochloride Ro 16-6491: structure given in first source | 2.03 | 1 | 0 | ||
| nab-365 clenbuterol hydrochloride : A hydrochloride that is the monohydrochloride salt of clenbuterol. | 2.13 | 1 | 0 | hydrochloride | beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent |
| tulobuterol hydrochloride [no description available] | 2.03 | 1 | 0 | organic molecular entity | |
| hp 029 [no description available] | 2.03 | 1 | 0 | ||
| dithiazanine iodide [no description available] | 2.13 | 1 | 0 | benzothiazoles; organic iodide salt | anthelminthic drug; fluorochrome |
| n,n,n-trimethyl-1-(4-stilbenoxy)-2-propylammonium iodide [no description available] | 2.03 | 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 | 2.03 | 1 | 0 | naphthalenes | |
| nf023 [no description available] | 2.03 | 1 | 0 | ||
| nf 449 [no description available] | 2.03 | 1 | 0 | ||
| 7-chloro-4-hydroxy-2-phenyl-1,8-naphthyridine [no description available] | 2.03 | 1 | 0 | ||
| gr 46611 GR 46611: known to lower body temperature in guinea pigs | 2.03 | 1 | 0 | ||
| diacetylmonoxime diacetylmonoxime: used diagnostically for determining urea in blood; structure; myosin ATPase antagonist. diacetylmonoxime : A ketoxime obtained via formal condensation of butane-2,3-dione with hydroxylamine. It is a reversible myosin ATPase inhibitor. | 2.03 | 1 | 0 | ||
| sinequan [no description available] | 2.13 | 1 | 0 | dibenzooxazepine | |
| homatropine hydrobromide, (endo-(+-)-isomer) [no description available] | 2.03 | 1 | 0 | ||
| buflomedil hydrochloride [no description available] | 2.13 | 1 | 0 | aromatic ketone | |
| vancomycin hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| moxisylyte hydrochloride [no description available] | 2.47 | 2 | 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. | 2.03 | 1 | 0 | maleate salt; tetracyclic antidepressant | anaesthetic; anticonvulsant; neuroprotective agent; nicotinic antagonist; NMDA receptor antagonist |
| beta-aminopropionitrile fumarate beta-aminopropionitrile fumarate: RN given refers to unspecified fumarate | 2.03 | 1 | 0 | ||
| flupirtine [no description available] | 2.03 | 1 | 0 | ||
| zimelidine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| pregna-4,17-diene-3,16-dione, (17z)-isomer [no description available] | 2.03 | 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. | 2.03 | 1 | 0 | ||
| 19-hydroxycholesterol 19-hydroxycholesterol: structure given in first source | 3.1 | 1 | 0 | cholestanoid | |
| dirithromycin [no description available] | 2.13 | 1 | 0 | macrolide antibiotic | prodrug |
| gw 1929 GW 1929: activates peroxisome proliferator-activated receptor-gamma; structure in first source | 2.03 | 1 | 0 | benzophenones | |
| borneol [no description available] | 3.1 | 1 | 0 | borneol | |
| fluphenazine [no description available] | 2.13 | 1 | 0 | ||
| homochlorocyclizine monohydrochloride [no description available] | 2.13 | 1 | 0 | ||
| butoxamine hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| scopolamine hydrobromide scopolamine hydrobromide (anhydrous) : A hydrobromide that is obtained by reaction of scopolamine with hydrogen bromide. | 2.13 | 1 | 0 | ||
| protriptyline hydrochloride [no description available] | 2.47 | 2 | 0 | hydrochloride | antidepressant |
| emetine hydrochloride [no description available] | 2.13 | 1 | 0 | ||
| n(4)-chloroacetylcytosine arabinoside [no description available] | 2.03 | 1 | 0 | ||
| n-(3-(cyclohexylidene-(1h-imidazol-4-ylmethyl))phenyl)ethanesulfonamide [no description available] | 2.03 | 1 | 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). | 2.03 | 1 | 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] | 2.03 | 1 | 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 | 2.03 | 1 | 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 | ||
| sb 222200 [no description available] | 2.03 | 1 | 0 | quinolines | |
| dantrolene sodium dantrolene sodium (anhydrous) : The anhydrous sodium salt of dantrolene. | 2.03 | 1 | 0 | ||
| cr 2945 CR 2945: a member of non-peptide CCKB receptor antagonist | 2.03 | 1 | 0 | ||
| sb 218795 SB 218795: structure in first source | 2.03 | 1 | 0 | quinolines | |
| dihydroceramide N-acetylsphinganine : A dihydroceramide in which the ceramide acyl group is specified as acetyl. | 2.03 | 1 | 0 | N-acylsphinganine | |
| epinephrine bitartrate [no description available] | 2.47 | 2 | 0 | ||
| bicuculline methobromide [no description available] | 2.47 | 2 | 0 | ||
| 6 beta-hydroxycortisol 6 beta-hydroxycortisol: RN given refers to the (6beta,11beta)-isomer; see also record for 6 alpha-hydrocortisol. 6beta-hydroxycortisol : A C21-steroid that is cortisol bearing an additional hydroxy substituent at the 6beta-position. In humans, it is produced as a metabolite of cortisol by cytochrome p450-3A4 (CYP3A4, an important enzyme involved in the metabolism of a variety of exogenous and endogenous compounds) and can be used to detect moderate and potent CYP3A4 inhibition in vivo. | 2.13 | 1 | 0 | 11beta-hydroxy steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(4) steroid; 6beta-hydroxy steroid; C21-steroid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | human metabolite; mammalian metabolite; probe |
| butylscopolammonium bromide Butylscopolammonium Bromide: Antimuscarinic quaternary ammonium derivative of scopolamine used to treat cramps in gastrointestinal, urinary, uterine, and biliary tracts, and to facilitate radiologic visualization of the gastrointestinal tract. | 2.47 | 2 | 0 | ||
| androst-16-en-3-one androst-16-en-3-one: boar taint steroid; RN given refers to (5alpha)-isomer. 5alpha-androst-16-en-3-one : An androstanoid that is 5alpha-androst-16-ene substituted by an oxo group at position 3. It is a steroid pheromone found in high concentrations in the saliva of male pigs,. | 2.13 | 1 | 0 | 3-oxo steroid; androstanoid | mammalian metabolite; pheromone |
| butaclamol hydrochloride [no description available] | 2.47 | 2 | 0 | ||
| dihydroouabain [no description available] | 2.13 | 1 | 0 | cardenolide glycoside | EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor; radiosensitizing agent |
| LSM-6455 [no description available] | 2.13 | 1 | 0 | peptide ergot alkaloid | |
| estradiol 17-acetate [no description available] | 2.13 | 1 | 0 | steroid ester | |
| etonogestrel [no description available] | 2.04 | 1 | 0 | 17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; terminal acetylenic compound | contraceptive drug; female contraceptive drug; progestin |
| a 38503 [no description available] | 2.03 | 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 | 2.03 | 1 | 0 | purine nucleoside | |
| loa lithocholic acid acetate: structure in first source | 2.04 | 1 | 0 | ||
| (3aR,6aR)-5-(3-methoxyphenyl)-3-[oxo(2-pyrazinyl)methyl]-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione [no description available] | 2.13 | 1 | 0 | pyrrolidines | |
| fluvoxamine maleate [no description available] | 2.03 | 1 | 0 | (trifluoromethyl)benzenes | |
| naloxone benzoylhydrazone [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | antidepressant; serotonin uptake inhibitor |
| 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. | 2.04 | 1 | 0 | bile acid taurine conjugate | anti-inflammatory agent; apoptosis inhibitor; bone density conservation agent; cardioprotective agent; human metabolite; neuroprotective agent |
| desmethylselegiline hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 3-morpholino-sydnonimine monohydrochloride [no description available] | 2.47 | 2 | 0 | ||
| em 800 EM 800: EM-800 is the prodrug of EM-652; EM-800 and EM-776 are (S)- and (R)-isomers, respectively; structure in first source | 2.05 | 1 | 0 | ||
| t 1032 T 1032: a cyclic GMP phosphodiesterase-5 inhibitor; structure in first source | 2.03 | 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. | 2.03 | 1 | 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 | 2.03 | 1 | 0 | ||
| u 74389g [no description available] | 2.03 | 1 | 0 | ||
| 1-(2-methoxyphenyl)piperazine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| y 27632, dihydrochloride, (4(r)-trans)-isomer [no description available] | 2.03 | 1 | 0 | ||
| norcodeine norcodeine: RN given refers to (5 alpha,6 alpha)-isomer. norcodeine : A morphinane-like compound that is the N-demethylated derivative of codeine. | 3.1 | 1 | 0 | morphinane alkaloid | |
| noscapine hydrochloride [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | antiparkinson drug; dopamine agonist |
| 4-hydroxyestrone 4-hydroxyestrone : A 4-hydroxy steroid that is estrone substituted by a hydroxy group at position 4. | 3.1 | 1 | 0 | 17-oxo steroid; 3-hydroxy steroid; 4-hydroxy steroid; catechols; phenolic steroid | carcinogenic agent; estrogen; human urinary metabolite |
| cgp 20712a CGP 20712A: structure given in first source; CGP 26505, a beta1-selective beta-adrenoceptor antagonist, is the (S)-isomer of CGP 20712A | 2.03 | 1 | 0 | ||
| levodopa methyl ester hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| benalfocin hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 11 beta-hydroxyandrosterone 11 beta-hydroxyandrosterone: RN given refers to (3alpha,5alpha,11beta)-isomer; structure | 3.1 | 1 | 0 | 3-hydroxy steroid | androgen |
| lu 19005 [no description available] | 2.03 | 1 | 0 | ||
| 2-hydroxyestriol 2-hydroxyestriol: structure | 3.1 | 1 | 0 | ||
| benoxathian hydrochloride [no description available] | 2.03 | 1 | 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] | 2.03 | 1 | 0 | ||
| n-cyclopropyl adenosine-5'-carboxamide [no description available] | 2.03 | 1 | 0 | ||
| cefotaxime sodium [no description available] | 2.47 | 2 | 0 | organic sodium salt | |
| calpain inhibitor iii calpain inhibitor III: potential anticataract drug | 2.03 | 1 | 0 | ||
| 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. | 2.03 | 1 | 0 | hydrochloride | serotonergic antagonist |
| mrs 1845 [no description available] | 2.03 | 1 | 0 | ||
| 1-aminocyclopropane-1-carboxylic acid hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| alaproclate hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| ubenimex [no description available] | 2.03 | 1 | 0 | peptide | |
| 3-chloroalanine hydrochloride, (l-ala)-isomer [no description available] | 2.03 | 1 | 0 | ||
| dsp 4 hydrochloride [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | alpha-adrenergic antagonist |
| 2-cyclooctyl-2-hydroxyethylamine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| cirazoline monohydrochloride [no description available] | 2.03 | 1 | 0 | ||
| adtn [no description available] | 2.03 | 1 | 0 | ||
| apocodeine hydrochloride, (r)-isomer [no description available] | 2.03 | 1 | 0 | ||
| Dihydro-beta-erythroidine hydrobromide [no description available] | 2.03 | 1 | 0 | indoles | |
| lilly 78335 [no description available] | 2.03 | 1 | 0 | ||
| efaroxan hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| fenoldopam hydrobromide [no description available] | 2.03 | 1 | 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). | 2.03 | 1 | 0 | hydrochloride | dopamine uptake inhibitor |
| guvacine hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| 7-hydroxy-2-n,n-dipropylaminotetralin hydrobromide [no description available] | 2.03 | 1 | 0 | ||
| 8-hydroxy-2-(di-n-propylamino)tetralin hydrobromide, (r)-isomer, [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 0 | hydrochloride | receptor modulator; serotonergic antagonist |
| 4-iodoclonidine [no description available] | 2.03 | 1 | 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] | 2.03 | 1 | 0 | ||
| octoclothepine maleate [no description available] | 2.03 | 1 | 0 | ||
| 2-(n-phenethyl-n-propyl)amino-5-hydroxytetralin hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| du 24565 [no description available] | 2.03 | 1 | 0 | ||
| 2-methoxyidazoxan hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| ro 25-6981 [no description available] | 2.03 | 1 | 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. | 2.03 | 1 | 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] | 2.03 | 1 | 0 | organic heterotetracyclic compound; organonitrogen heterocyclic compound | |
| demethylcantharidin demethylcantharidin: has antineoplastic activity; structure in first source | 2.03 | 1 | 0 | ||
| glycoursodeoxycholic acid glycoursodeoxycholic acid : A bile acid glycine conjugate derived from ursoodeoxycholic acid.. glycoursodeoxycholate : A N-acylglycinate that is the conjugate base of glycoursodeoxycholic acid. obtained by deprotonation of the carboxy group; major species at pH 7.3. | 2.04 | 1 | 0 | bile acid glycine conjugate; N-acylglycine | human blood serum metabolite; neuroprotective agent |
| atropine sulfate [no description available] | 2.03 | 1 | 0 | ||
| 5-dihydrocortisol 5-dihydrocortisol: RN given refers to (5alpha,11beta)-isomer; structure | 2.05 | 1 | 0 | 21-hydroxy steroid | |
| 1-deoxynojirimycin hydrochloride [no description available] | 2.03 | 1 | 0 | ||
| win 62577 [no description available] | 2.03 | 1 | 0 | ||
| N-[[3-(2-chlorophenyl)-1-(4-fluorophenyl)-4-pyrazolyl]methyl]-2-(2-pyridinyl)ethanamine [no description available] | 2.13 | 1 | 0 | pyrazoles; ring assembly | |
| quinine sulfate [no description available] | 2.03 | 1 | 0 | hydrate | |
| quercetin [no description available] | 2.03 | 1 | 0 | ||
| rv 538, (r-(r*,r*))-isomer [no description available] | 2.03 | 1 | 0 | ||
| 3,4-dichloro-n-methyl-n-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide, (1s-cis)-isomer [no description available] | 2.03 | 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 |
| 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. | 2.13 | 1 | 0 | 3',5'-cyclic purine nucleotide | |
| ampicillin sodium [no description available] | 2.13 | 1 | 0 | organic sodium salt | |
| penicillin g potassium benzylpenicillin potassium : Organic potassium salt of benzylpenicillin. | 2.13 | 1 | 0 | organic potassium salt | |
| taurocholic acid, monosodium salt [no description available] | 2.03 | 1 | 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 |
| piperacillin sodium [no description available] | 2.13 | 1 | 0 | organic sodium salt | |
| cefoxitin sodium [no description available] | 2.13 | 1 | 0 | organic molecular entity | |
| nafcillin sodium [no description available] | 2.13 | 1 | 0 | organic sodium salt | |
| cefamandole nafate cefamandole sodium : An organic sodium salt that is the sodium salt of cefamandole. | 2.13 | 1 | 0 | organic sodium salt | antibacterial drug |
| sodium diatrizoate histopaque: used for separating mononuclear & other cells. sodium amidotrizoate : The sodium salt of a benzoic acid having iodo substituents at the 2-, 4- and 6-positions and acetamido substituents at the 3- and 5-positions. It is used, often as a mixture with the meglumine salt, as an X-ray contrast medium in gastrointestinal studies, angiography, and urography. | 2.13 | 1 | 0 | organic sodium salt; organoiodine compound | radioopaque medium |
| fusidate sodium [no description available] | 2.03 | 1 | 0 | ||
| estrone sulfate, potassium salt [no description available] | 2.13 | 1 | 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. | 2.47 | 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 | ||
| naproxen sodium naproxen sodium : An organic sodium salt consisting of equimolar amounts of naproxen(1-) anions and sodium anions. | 2.13 | 1 | 0 | organic sodium salt | antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| cr 1409 lorglumide sodium : A racemate comprising equal amounts of (R)- and (S)-lorglumide sodium. | 2.03 | 1 | 0 | ||
| cortisol succinate, sodium salt hydrocortisone hemisuccinate: RN given refers to (11beta)-isomer; Synonyms Solu-Cortef & sopolcort H refer to Na salt | 2.03 | 1 | 0 | organic molecular entity | |
| novobiocin Novobiocin: An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189). novobiocin : A coumarin-derived antibiotic obtained from Streptomyces niveus. | 3.1 | 1 | 0 | carbamate ester; ether; hexoside; hydroxycoumarin; monocarboxylic acid amide; monosaccharide derivative; phenols | antibacterial agent; antimicrobial agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; Escherichia coli metabolite; hepatoprotective agent |
| tetracycline Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.. tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria. | 3.1 | 1 | 0 | ||
| oxytetracycline, anhydrous Oxytetracycline: A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.. oxytetracycline : A tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae. | 2.13 | 1 | 0 | ||
| piroxicam [no description available] | 2.47 | 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 |
| acenocoumarol Acenocoumarol: A coumarin that is used as an anticoagulant. Its actions and uses are similar to those of WARFARIN. (From Martindale, The Extra Pharmacopoeia, 30th ed, p233). acenocoumarol : A hydroxycoumarin that is warfarin in which the hydrogen at position 4 of the phenyl substituent is replaced by a nitro group. | 2.13 | 1 | 0 | C-nitro compound; hydroxycoumarin; methyl ketone | anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor |
| 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 |
| mobic Meloxicam: A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.. meloxicam : A benzothiazine that is piroxicam in which the pyridin-2-yl group is replaced by a 5-methyl-1,3-thiazol-2-yl group. A non-steroidal anti-inflammatory drug and selective inhibitor of COX-2, it is used particularly for the management of rheumatoid arthritis. | 2.13 | 1 | 0 | 1,3-thiazoles; benzothiazine; monocarboxylic acid amide | analgesic; antirheumatic drug; cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug |
| mobiflex tenoxicam : A thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain and inflammation in osteoarthritis and rheumatoid arthritis. It is also indicated for short term treatment of acute musculoskeletal disorders including strains, sprains and other soft-tissue injuries. | 2.13 | 1 | 0 | heteroaryl hydroxy compound; monocarboxylic acid amide; pyridines; thienothiazine | antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| l 701324 L 701324: a glycine/NMDA receptor antagonist | 2.03 | 1 | 0 | quinolines | |
| 4-hydroxycoumarin 2-hydroxychromone: structure | 3.1 | 1 | 0 | hydroxycoumarin | |
| hispidin hispidin: metabolite of Basidiomycete Polyporus hispidus. hispidin : Fungal metabolite first found in basidiomycete Inonotus hispidus (formerly Polyporus hispidus). | 2.03 | 1 | 0 | 2-pyranones; catechols | antioxidant; EC 2.7.11.13 (protein kinase C) inhibitor; fungal metabolite |
| minocycline hydrochloride [no description available] | 2.03 | 1 | 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. | 2.47 | 2 | 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. | 2.47 | 2 | 0 | 2-aminopurines; oxopurine | antimetabolite; antiviral drug |
| sepiapterin sepiapterin: A substrate of sepiapterin reductase | 2.03 | 1 | 0 | sepiapterin | |
| inosine [no description available] | 2.13 | 1 | 0 | inosines; purines D-ribonucleoside | Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
| 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) | 3.1 | 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. | 3.83 | 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] | 2.47 | 2 | 0 | 2-aminopurines; oxopurine | antiinfective agent; antiviral drug |
| zaprinast zaprinast: anaphylaxis inhibitor; structure | 2.03 | 1 | 0 | triazolopyrimidines | |
| kf38789 KF38789: a non-carbohydrate low MW cpd that Inhibits P-selectin specific cell adhesion; structure in first source | 2.13 | 1 | 0 | ||
| 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. | 2.47 | 2 | 0 | nucleobase analogue; organic heterobicyclic compound | antimetabolite; EC 1.17.3.2 (xanthine oxidase) inhibitor; gout suppressant; radical scavenger |
| thiolactomycin thiolactomycin: from actinomycetes; structure given in first source | 2.03 | 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 | |
| norclozapine norclozapine: structure given in first source. N-desmethylclozapine : A dibenzodoazepine substituted with chloro and piperazino groups which is a major metabolite of clozapine; a potent and selective 5-HT2C serotonin receptor antagonist. | 3.1 | 1 | 0 | dibenzodiazepine; organochlorine compound; piperazines | delta-opioid receptor agonist; metabolite; serotonergic antagonist |
| pralidoxime iodide pralidoxime iodide : An organic iodide salt that has pralidoxime as the cation. | 2.13 | 1 | 0 | organic iodide salt; pyridinium salt | cholinergic drug; cholinesterase reactivator |
| 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. | 2.03 | 1 | 0 | organic sodium salt | muscle relaxant; protein kinase G agonist |
| ag-879 AG-879: structure given in first source | 2.03 | 1 | 0 | ||
| pralidoxime chloride [no description available] | 2.13 | 1 | 0 | organic chloride salt; pyridinium salt | cholinergic drug; cholinesterase reactivator |
| Condition | Indicated | Relationship Strength | Studies | Trials |
|---|---|---|---|---|
| Breast Cancer [description not available] | 0 | 1.99 | 1 | 0 |
| Breast Neoplasms Tumors or cancer of the human BREAST. | 0 | 1.99 | 1 | 0 |
| Bilirubinemia [description not available] | 0 | 2.92 | 1 | 0 |
| Benign Neoplasms [description not available] | 0 | 3.34 | 2 | 0 |
| 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. | 0 | 3.34 | 2 | 0 |
| 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) | 0 | 2.03 | 1 | 0 |
| Innate Inflammatory Response [description not available] | 0 | 2.05 | 1 | 0 |
| 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. | 0 | 2.05 | 1 | 0 |
| Cystic Fibrosis of Pancreas [description not available] | 0 | 2.13 | 1 | 0 |
| 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. | 0 | 2.13 | 1 | 0 |