Target type: molecularfunction
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine). [GOC:mah, https://www.ebi.ac.uk/merops/about/glossary.shtml#CATTYPE]
Serine-type endopeptidases are a large and diverse family of enzymes that catalyze the hydrolysis of peptide bonds within protein molecules. They are characterized by the presence of a catalytic triad consisting of a serine residue, a histidine residue, and an aspartic acid residue. These residues work together to facilitate the cleavage of the peptide bond.
The catalytic mechanism of serine-type endopeptidases involves a two-step process:
1. **Nucleophilic attack:** The hydroxyl group of the serine residue in the active site attacks the carbonyl carbon of the peptide bond, forming a covalent intermediate known as an acyl-enzyme. This step is facilitated by the histidine residue, which acts as a base to deprotonate the serine hydroxyl group, making it a better nucleophile.
2. **Hydrolysis:** Water molecules then attack the carbonyl carbon of the acyl-enzyme intermediate, breaking the covalent bond and releasing the carboxyl terminus of the peptide. This step is facilitated by the aspartic acid residue, which acts as an acid to protonate the water molecule, making it a better nucleophile.
The serine-type endopeptidases play a crucial role in a wide range of biological processes, including protein degradation, signal transduction, and immune response. They are involved in the breakdown of proteins during digestion, the activation of enzymes and hormones, and the regulation of inflammation.
Some examples of serine-type endopeptidases include:
* **Trypsin:** A digestive enzyme that breaks down proteins in the small intestine.
* **Chymotrypsin:** Another digestive enzyme that cleaves peptide bonds adjacent to aromatic amino acids.
* **Elastase:** An enzyme that breaks down elastin, a protein found in connective tissues.
* **Thrombin:** An enzyme involved in blood clotting.
* **Caspases:** A family of enzymes involved in apoptosis (programmed cell death).
The activity of serine-type endopeptidases is highly specific and can be regulated by various factors, including pH, temperature, and the presence of inhibitors. These enzymes are often targeted by drugs to treat diseases, such as cancer and cardiovascular disease.'
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Protein | Definition | Taxonomy |
---|---|---|
ATP-dependent Clp protease proteolytic subunit | An ATP-dependent Clp protease proteolytic subunit that is encoded in the genome of Escherichia coli K-12. [PRO:DNx, UniProtKB:P0A6G7] | Escherichia coli K-12 |
Rhomboid protease GlpG | A rhomboid protease GlpG that is encoded in the genome of Escherichia coli K-12. [PRO:DNx, UniProtKB:P09391] | Escherichia coli K-12 |
Signal peptidase I | A signal peptidase I that is encoded in the genome of Escherichia coli K-12. [PRO:DNx, UniProtKB:P00803] | Escherichia coli K-12 |
Prolyl endopeptidase | A prolyl endopeptidase that is encoded in the genome of cow. [OMA:Q9XTA2, PRO:DNx] | Bos taurus (cattle) |
Anionic trypsin | [no definition available] | Bos taurus (cattle) |
Plasminogen | A plasminogen that is encoded in the genome of cow. [OMA:P06868, PRO:DNx] | Bos taurus (cattle) |
Cationic trypsin | A protein that is a translation product of any of the following genes in cow | Bos taurus (cattle) |
Coagulation factor X | A coagulation factor X that is encoded in the genome of cow. [OMA:P00743, PRO:DNx] | Bos taurus (cattle) |
Prothrombin | A prothrombin that is encoded in the genome of cow. [OMA:P00735, PRO:DNx] | Bos taurus (cattle) |
Prolyl endopeptidase FAP | [no definition available] | Bos taurus (cattle) |
Kallikrein-5 | A kallikrein-5 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9Y337] | Homo sapiens (human) |
Membrane-bound transcription factor site-1 protease | A membrane-bound transcription factor site-1 protease that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q14703] | Homo sapiens (human) |
Disintegrin and metalloproteinase domain-containing protein 8 | A disintegrin and metalloproteinase domain-containing protein 8 that is encoded in the genome of human. [PRO:WCB, UniProtKB:P78325] | Homo sapiens (human) |
Matrix metalloproteinase-14 | A matrix metalloproteinase-14 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P50281] | Homo sapiens (human) |
Collagenase 3 | A collagenase 3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P45452] | Homo sapiens (human) |
Cathepsin K | A cathepsin K that is encoded in the genome of human. [PRO:WCB, UniProtKB:P43235] | Homo sapiens (human) |
Macrophage metalloelastase | A macrophage metalloelastase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P39900] | Homo sapiens (human) |
Dipeptidyl peptidase 4 | A dipeptidyl peptidase 4 that is encoded in the genome of human. [PRO:WCB, UniProtKB:P27487] | Homo sapiens (human) |
Cathepsin S | A cathepsin S that is encoded in the genome of human. [PRO:DNx, UniProtKB:P25774] | Homo sapiens (human) |
Stromelysin-3 | A stromelysin-3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P24347] | Homo sapiens (human) |
Myeloblastin | A myeloblastin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P24158] | Homo sapiens (human) |
Neutrophil collagenase | A neutrophil collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P22894] | Homo sapiens (human) |
Matrix metalloproteinase-9 | A matrix metalloproteinase-9 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P14780] | Homo sapiens (human) |
Furin | A furin that is encoded in the genome of human. [PRO:CNA, UniProtKB:P09958] | Homo sapiens (human) |
Stromelysin-2 | A stromelysin-2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09238] | Homo sapiens (human) |
Matrilysin | A matrilysin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09237] | Homo sapiens (human) |
Cathepsin G | A cathepsin G that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08311] | Homo sapiens (human) |
Stromelysin-1 | A stromelysin-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08254] | Homo sapiens (human) |
72 kDa type IV collagenase | A 72 kDa type IV collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08253] | Homo sapiens (human) |
Neutrophil elastase | A neutrophil elastase that is encoded in the genome of human. [PRO:CNA, UniProtKB:P08246] | Homo sapiens (human) |
Trypsin-2 | A trypsin-2 that is encoded in the genome of human. [PRO:DAN, UniProtKB:P07478] | Homo sapiens (human) |
Trypsin-1 | A serine protease 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P07477] | Homo sapiens (human) |
Prostate-specific antigen | A prostate-specific antigen that is encoded in the genome of human. [PRO:CNA, UniProtKB:P07288] | Homo sapiens (human) |
Interstitial collagenase | An interstitial collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P03956] | Homo sapiens (human) |
Complement factor B | A complement factor B that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00751] | Homo sapiens (human) |
Tissue-type plasminogen activator | A tissue-type plasminogen activator that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00750] | Homo sapiens (human) |
Urokinase-type plasminogen activator | A urokinase-type plasminogen activator that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00749] | Homo sapiens (human) |
Complement factor D | A complement factor D that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00746] | Homo sapiens (human) |
Complement C1r subcomponent | A complement C1r subcomponent that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00736] | Homo sapiens (human) |
Cathepsin L2 | A cathepsin L2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O60911] | Homo sapiens (human) |
Transmembrane protease serine 2 | A transmembrane protease serine 2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O15393] | Homo sapiens (human) |
Chymotrypsin-C | A chymotrypsin-C that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q99895] | Homo sapiens (human) |
Hepatocyte growth factor activator | A hepatocyte growth factor activator that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q04756] | Homo sapiens (human) |
Proprotein convertase subtilisin/kexin type 7 | A proprotein convertase subtilisin/kexin type 7 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q16549] | Homo sapiens (human) |
Tryptase gamma | A tryptase gamma that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9NRR2] | Homo sapiens (human) |
Tryptase delta | A tryptase delta that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9BZJ3] | Homo sapiens (human) |
Suppressor of tumorigenicity 14 protein | A suppressor of tumorigenicity 14 protein that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9Y5Y6] | Homo sapiens (human) |
Kallikrein-4 | A kallikrein-4 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9Y5K2] | Homo sapiens (human) |
Kallikrein-5 | A kallikrein-5 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9Y337] | Homo sapiens (human) |
Chymotrypsin-like elastase family member 1 | A chymotrypsin-like elastase family member 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9UNI1] | Homo sapiens (human) |
Transmembrane protease serine 4 | A transmembrane protease serine 4 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9NRS4] | Homo sapiens (human) |
Kallikrein-6 | A kallikrein-6 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q92876] | Homo sapiens (human) |
Proprotein convertase subtilisin/kexin type 9 | A proprotein convertase subtilisin/kexin type 9 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q8NBP7] | Homo sapiens (human) |
Transmembrane protease serine 6 | A transmembrane protease serine 6 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q8IU80] | Homo sapiens (human) |
ATP-dependent Clp protease proteolytic subunit, mitochondrial | An ATP-dependent Clp protease proteolytic subunit, mitochondrial that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q16740] | Homo sapiens (human) |
Tryptase alpha/beta-1 | A tryptase alpha/beta-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q15661] | Homo sapiens (human) |
Membrane-bound transcription factor site-1 protease | A membrane-bound transcription factor site-1 protease that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q14703] | Homo sapiens (human) |
Prolyl endopeptidase FAP | A prolyl endopeptidase FAP that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q12884] | Homo sapiens (human) |
Disintegrin and metalloproteinase domain-containing protein 8 | A disintegrin and metalloproteinase domain-containing protein 8 that is encoded in the genome of human. [PRO:WCB, UniProtKB:P78325] | Homo sapiens (human) |
Dipeptidyl peptidase 1 | A dipeptidyl peptidase 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P53634] | Homo sapiens (human) |
Matrix metalloproteinase-14 | A matrix metalloproteinase-14 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P50281] | Homo sapiens (human) |
Kallikrein-7 | A kallikrein-7 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P49862] | Homo sapiens (human) |
Prolyl endopeptidase | A prolyl endopeptidase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P48147] | Homo sapiens (human) |
Collagenase 3 | A collagenase 3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P45452] | Homo sapiens (human) |
Cathepsin K | A cathepsin K that is encoded in the genome of human. [PRO:WCB, UniProtKB:P43235] | Homo sapiens (human) |
Macrophage metalloelastase | A macrophage metalloelastase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P39900] | Homo sapiens (human) |
Lon protease homolog, mitochondrial | A Lon protease, mitochondrial that is encoded in the genome of human. [PRO:DNx, UniProtKB:P36776] | Homo sapiens (human) |
Trypsin-3 | A trypsin-3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P35030] | Homo sapiens (human) |
Dipeptidyl peptidase 4 | A dipeptidyl peptidase 4 that is encoded in the genome of human. [PRO:WCB, UniProtKB:P27487] | Homo sapiens (human) |
Cathepsin S | A cathepsin S that is encoded in the genome of human. [PRO:DNx, UniProtKB:P25774] | Homo sapiens (human) |
Stromelysin-3 | A stromelysin-3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P24347] | Homo sapiens (human) |
Myeloblastin | A myeloblastin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P24158] | Homo sapiens (human) |
Chymase | A chymase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P23946] | Homo sapiens (human) |
Neutrophil collagenase | A neutrophil collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P22894] | Homo sapiens (human) |
Tryptase beta-2 | A tryptase beta-2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P20231] | Homo sapiens (human) |
Chymotrypsinogen B | A chymotrypsinogen B that is encoded in the genome of human. [PRO:DNx, UniProtKB:P17538] | Homo sapiens (human) |
Matrix metalloproteinase-9 | A matrix metalloproteinase-9 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P14780] | Homo sapiens (human) |
Tissue factor | A tissue factor that is encoded in the genome of human. [PRO:WCB, UniProtKB:P13726] | Homo sapiens (human) |
Acrosin | An acrosin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P10323] | Homo sapiens (human) |
Furin | A furin that is encoded in the genome of human. [PRO:CNA, UniProtKB:P09958] | Homo sapiens (human) |
Complement C1s subcomponent | A complement C1s subcomponent that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09871] | Homo sapiens (human) |
Pro-cathepsin H | A cathepsin H that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09668] | Homo sapiens (human) |
Stromelysin-2 | A stromelysin-2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09238] | Homo sapiens (human) |
Matrilysin | A matrilysin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09237] | Homo sapiens (human) |
Coagulation factor VII | A coagulation factor VII that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08709] | Homo sapiens (human) |
Cathepsin G | A cathepsin G that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08311] | Homo sapiens (human) |
Stromelysin-1 | A stromelysin-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08254] | Homo sapiens (human) |
72 kDa type IV collagenase | A 72 kDa type IV collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P08253] | Homo sapiens (human) |
Neutrophil elastase | A neutrophil elastase that is encoded in the genome of human. [PRO:CNA, UniProtKB:P08246] | Homo sapiens (human) |
Trypsin-2 | A trypsin-2 that is encoded in the genome of human. [PRO:DAN, UniProtKB:P07478] | Homo sapiens (human) |
Trypsin-1 | A serine protease 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P07477] | Homo sapiens (human) |
Prostate-specific antigen | A prostate-specific antigen that is encoded in the genome of human. [PRO:CNA, UniProtKB:P07288] | Homo sapiens (human) |
Kallikrein-1 | A kallikrein-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P06870] | Homo sapiens (human) |
Serine protease hepsin | A serine protease hepsin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P05981] | Homo sapiens (human) |
Vitamin K-dependent protein C | A vitamin K-dependent protein C that is encoded in the genome of human. [PRO:DNx, UniProtKB:P04070] | Homo sapiens (human) |
Interstitial collagenase | An interstitial collagenase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P03956] | Homo sapiens (human) |
Plasma kallikrein | A plasma kallikrein that is encoded in the genome of human. [PRO:DNx, UniProtKB:P03952] | Homo sapiens (human) |
Coagulation factor XI | A coagulation factor XI that is encoded in the genome of human. [PRO:DNx, UniProtKB:P03951] | Homo sapiens (human) |
Complement factor B | A complement factor B that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00751] | Homo sapiens (human) |
Tissue-type plasminogen activator | A tissue-type plasminogen activator that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00750] | Homo sapiens (human) |
Urokinase-type plasminogen activator | A urokinase-type plasminogen activator that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00749] | Homo sapiens (human) |
Coagulation factor XII | A coagulation factor XII that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00748] | Homo sapiens (human) |
Plasminogen | A plasminogen that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00747] | Homo sapiens (human) |
Complement factor D | A complement factor D that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00746] | Homo sapiens (human) |
Coagulation factor X | A coagulation factor X that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00742] | Homo sapiens (human) |
Coagulation factor IX | A coagulation factor IX that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00740] | Homo sapiens (human) |
Complement C1r subcomponent | A complement C1r subcomponent that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00736] | Homo sapiens (human) |
Prothrombin | A prothrombin that is encoded in the genome of human. [PRO:DNx, UniProtKB:P00734] | Homo sapiens (human) |
Cathepsin L2 | A cathepsin L2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O60911] | Homo sapiens (human) |
Kallikrein-8 | A kallikrein-8 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O60259] | Homo sapiens (human) |
Transmembrane protease serine 11D | A transmembrane protease serine 11D that is encoded in the genome of human. [PRO:DNx, UniProtKB:O60235] | Homo sapiens (human) |
Transmembrane protease serine 2 | A transmembrane protease serine 2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O15393] | Homo sapiens (human) |
Compound | Definition | Classes | Roles |
---|---|---|---|
2,3-dihydroxybenzoic acid | 2,3-dihydroxybenzoic acid : A dihydroxybenzoic acid that is benzoic acid substituted by hydroxy groups at positions 2 and 3. It occurs naturally in Phyllanthus acidus and in the aquatic fern Salvinia molesta. 2,3-dihydroxybenzoic acid: RN given refers to parent cpd dihydroxybenzoic acid : Any member of the class of hydroxybenzoic acids carrying two phenolic hydroxy groups on the benzene ring and its derivatives. | dihydroxybenzoic acid | human xenobiotic metabolite; plant metabolite |
protocatechuic acid | 3,4-dihydroxybenzoic acid : A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4. protocatechuic acid: RN given refers to parent cpd; structure | catechols; dihydroxybenzoic acid | antineoplastic agent; EC 1.1.1.25 (shikimate dehydrogenase) inhibitor; EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor; human xenobiotic metabolite; plant metabolite |
catechol | catechols | allelochemical; genotoxin; 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). | monohydroxybenzoic acid | algal metabolite; antifungal agent; antiinfective agent; EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor; keratolytic drug; plant hormone; plant metabolite |
4-methylumbelliferyl acetate | 4-methylumbelliferyl acetate : An acetate ester consiting of umbelliferone carrying a 7-O-acetyl group. | acetate ester; coumarins | plant metabolite |
gallic acid | gallate : A trihydroxybenzoate that is the conjugate base of gallic acid. | 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 |
aminocaproic acid | 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. Aminocaproic Acid: An antifibrinolytic agent that acts by inhibiting plasminogen activators which have fibrinolytic properties. | 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. | alpha-diketone | Escherichia coli metabolite; Saccharomyces cerevisiae metabolite |
histamine | aralkylamino compound; imidazoles | human metabolite; mouse metabolite; neurotransmitter | |
niacinamide | nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. | 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 |
phenethylamine | 2-phenylethylamine : A phenylethylamine having the phenyl substituent at the 2-position. phenethylamine: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7016 | alkaloid; aralkylamine; phenylethylamine | Escherichia coli metabolite; human metabolite; mouse metabolite |
5-phenylhydantoin, (+-)-isomer | 5-phenylhydantoin: structure given in first source | ||
tryptamine | aminoalkylindole; aralkylamino compound; indole alkaloid; tryptamines | human metabolite; mouse metabolite; plant metabolite | |
beta-resorcylic acid | beta-resorcylic acid: RN given refers to parent cpd; structure | ||
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. | isocoumarins; organochlorine compound | geroprotector; serine protease inhibitor |
3-nitrobenzeneboronic acid | |||
4-aminobenzamidine | 4-aminobenzamidine: a urokinase inhibitor; inhibits acrosin; structure given in first source | ||
4-iodine-benzo(b)thiophene-2-carboxamidine | |||
5-(n,n-hexamethylene)amiloride | 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. 5-(N,N-hexamethylene)amiloride: inhibitor of Na+-H+ exchange; has anti-HIV-1 activity | aromatic amine; azepanes; guanidines; monocarboxylic acid amide; organochlorine compound; pyrazines | antineoplastic agent; apoptosis inducer; odorant receptor antagonist; sodium channel blocker |
6,7-dichloroquinoxaline-2,3-dione | quinoxaline derivative | ||
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. | monohydroxyquinoline | antibacterial agent; antifungal agrochemical; antiseptic drug; iron chelator |
tacrine | tacrine : A member of the class of acridines that is 1,2,3,4-tetrahydroacridine substituted by an amino group at position 9. It is used in the treatment of Alzheimer's disease. Tacrine: A cholinesterase inhibitor that crosses the blood-brain barrier. Tacrine has been used to counter the effects of muscle relaxants, as a respiratory stimulant, and in the treatment of Alzheimer's disease and other central nervous system disorders. | acridines; aromatic amine | EC 3.1.1.7 (acetylcholinesterase) inhibitor |
acetazolamide | Acetazolamide: One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337) | monocarboxylic acid amide; sulfonamide; thiadiazoles | anticonvulsant; diuretic; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
acetohydroxamic acid | acetohydroxamic acid : A member of the class of acetohydroxamic acids that is acetamide in which one of the amino hydrogens has been replaced by a hydroxy group. acetohydroxamic acid: urease inhibitor N-hydroxyacetimidic acid : A carbohydroximic acid consisting of acetimidic acid having a hydroxy group attached to the imide nitrogen. oxime : Compounds of structure R2C=NOH derived from condensation of aldehydes or ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes; those from ketones may be called ketoximes. | acetohydroxamic acids; carbohydroximic acid | algal metabolite; EC 3.5.1.5 (urease) inhibitor |
ethacridine | Ethacridine: A topically applied anti-infective agent. | acridines | |
pimagedine | aminoguanidine : A one-carbon compound whose unique structure renders it capable of acting as a derivative of hydrazine, guanidine or formamide. pimagedine: diamine oxidase & nitric oxide synthase inhibitor; an advanced glycosylation end product inhibitor; used in the treatment of diabetic complications; structure | guanidines; one-carbon compound | EC 1.14.13.39 (nitric oxide synthase) inhibitor; EC 1.4.3.4 (monoamine oxidase) inhibitor |
amodiaquine | amodiaquine : A quinoline having a chloro group at the 7-position and an aryl amino group at the 4-position. Amodiaquine: A 4-aminoquinoline compound with anti-inflammatory properties. | aminoquinoline; organochlorine compound; phenols; secondary amino compound; tertiary amino compound | anticoronaviral agent; antimalarial; drug allergen; EC 2.1.1.8 (histamine N-methyltransferase) inhibitor; non-steroidal anti-inflammatory drug; prodrug |
astemizole | 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. Astemizole: Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects. | benzimidazoles; piperidines | anti-allergic agent; anticoronaviral agent; H1-receptor antagonist |
benzamide | benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides. | benzamides | |
benzamidine | benzamidine : A carboxamidine that is benzene carrying an amidino group. benzamidine: RN given refers to parent cpd | benzenes; carboxamidine | serine protease inhibitor |
berberine | alkaloid antibiotic; berberine alkaloid; botanical anti-fungal agent; organic heteropentacyclic compound | antilipemic drug; antineoplastic agent; antioxidant; EC 1.1.1.141 [15-hydroxyprostaglandin dehydrogenase (NAD(+))] inhibitor; EC 1.1.1.21 (aldehyde reductase) inhibitor; EC 1.13.11.52 (indoleamine 2,3-dioxygenase) inhibitor; EC 1.21.3.3 (reticuline oxidase) inhibitor; EC 2.1.1.116 [3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase] inhibitor; EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor; EC 2.7.11.10 (IkappaB kinase) inhibitor; EC 3.1.1.4 (phospholipase A2) inhibitor; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor; EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; geroprotector; hypoglycemic agent; metabolite; potassium channel blocker | |
diminazene | diminazene : A triazene derivative that is triazene in which each of the terminal nitrogens is substituted by a 4-carbamimidoylphenyl group. Diminazene: An effective trypanocidal agent. | carboxamidine; triazene derivative | antiparasitic agent; trypanocidal drug |
benzo(b)thiophene-2-boronic acid | benzo(b)thiophene-2-boronic acid: inhibits AmpC beta-lactamase; structure in first source | ||
bis(5-amidino-2-benzimidazolyl)methane | bis(5-amidino-2-benzimidazolyl)methane: aromatic diamidine which has a significant suppressive effect on the cytopathology & yield of respiratory synctial (RS) virus; RN given refers to parent cpd | ||
busulfan | methanesulfonate ester | alkylating agent; antineoplastic agent; carcinogenic agent; insect sterilant; teratogenic agent | |
camostat | camostat : A benzoate ester resulting from the formal condensation of the carboxy group of 4-guanidinobenzoic acid with the hydroxy group of 2-(dimethylamino)-2-oxoethyl (4-hydroxyphenyl)acetate. It is a potent inhibitor of the human transmembrane protease serine 2 (TMPRSS2) and its mesylate salt is currently under investigation for its effectiveness in COVID-19 patients. | benzoate ester; carboxylic ester; diester; guanidines; tertiary carboxamide | anti-inflammatory agent; anticoronaviral agent; antifibrinolytic drug; antihypertensive agent; antineoplastic agent; antiviral agent; serine protease inhibitor |
carmofur | organohalogen compound; pyrimidines | ||
chloroquine | chloroquine : An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis. Chloroquine: The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses. | aminoquinoline; organochlorine compound; secondary amino compound; tertiary amino compound | anticoronaviral agent; antimalarial; antirheumatic drug; autophagy inhibitor; dermatologic drug |
chlorpromazine | chlorpromazine : A substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropanamine moiety. 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. | organochlorine compound; phenothiazines; tertiary amine | anticoronaviral agent; antiemetic; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; phenothiazine antipsychotic drug |
N-[4-(4-morpholinyl)butyl]-2-benzofurancarboxamide | CL82198: a selective inhibitor of MMP13 | benzofurans | |
clomipramine | clomipramine : A dibenzoazepine that is 10,11-dihydro-5H-dibenzo[b,f]azepine which is substituted by chlorine at position 3 and in which the hydrogen attached to the nitrogen is replaced by a 3-(dimethylamino)propyl group. One of the more sedating tricyclic antidepressants, it is used as the hydrochloride salt for the treatment of depression as well as obsessive-compulsive disorder and phobias. Clomipramine: A tricyclic antidepressant similar to IMIPRAMINE that selectively inhibits the uptake of serotonin in the brain. It is readily absorbed from the gastrointestinal tract and demethylated in the liver to form its primary active metabolite, desmethylclomipramine. | dibenzoazepine | anticoronaviral agent; antidepressant; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; serotonergic antagonist; serotonergic drug; serotonin uptake inhibitor |
dapi | DAPI: RN given refers to parent cpd. | indoles | fluorochrome |
diazoxide | 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. Diazoxide: A benzothiadiazine derivative that is a peripheral vasodilator used for hypertensive emergencies. It lacks diuretic effect, apparently because it lacks a sulfonamide group. | 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 |
dichlorphenamide | Dichlorphenamide: A carbonic anhydrase inhibitor that is used in the treatment of glaucoma. diclofenamide : A sulfonamide that is benzene-1,3-disulfonamide in which the hydrogens at positions 4 and 5 are substituted by chlorine. An oral carbonic anhydrase inhibitor, it partially suppresses the secretion (inflow) of aqueous humor in the eye and so reduces intraocular pressure. It is used for the treatment of glaucoma. | dichlorobenzene; sulfonamide | antiglaucoma drug; EC 4.2.1.1 (carbonic anhydrase) inhibitor; ophthalmology drug |
benzophenone | benzophenone : The simplest member of the class of benzophenones, being formaldehyde in which both hydrogens are replaced by phenyl groups. | benzophenones | photosensitizing agent; plant metabolite |
stallimycin | |||
disulfiram | 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 branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem. 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. | 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 |
doxazosin | doxazosin : A member of the class of quinazolines that is quinazoline substituted by an amino group at position 4, methoxy groups at positions 6 and 7 and a piperazin-1-yl group at position 2 which in turn is substituted by a 2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl group at position 4. An antihypertensive agent, it is used in the treatment of high blood pressure. Doxazosin: A prazosin-related compound that is a selective alpha-1-adrenergic blocker. | aromatic amine; benzodioxine; monocarboxylic acid amide; N-acylpiperazine; N-arylpiperazine; quinazolines | alpha-adrenergic antagonist; antihyperplasia drug; antihypertensive agent; antineoplastic agent; 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. | 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 |
econazole | 1-{2-(4-chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl}imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 4-chlorobenzyl group. econazole : A racemate composed of equimolar amounts of (R)- and (S)-econazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. Econazole: An imidazole derivative that is commonly used as a topical antifungal agent. | dichlorobenzene; ether; imidazoles; monochlorobenzenes | |
emodin | 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. 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. | trihydroxyanthraquinone | antineoplastic agent; laxative; plant metabolite; tyrosine kinase inhibitor |
ethoxzolamide | 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. Ethoxzolamide: A carbonic anhydrase inhibitor used as diuretic and in glaucoma. It may cause hypokalemia. | aromatic ether; benzothiazoles; sulfonamide | antiglaucoma drug; diuretic; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
fluphenazine | N-alkylpiperazine; organofluorine compound; phenothiazines | anticoronaviral agent; dopaminergic antagonist; phenothiazine antipsychotic drug | |
fluspirilene | Fluspirilene: A long-acting injectable antipsychotic agent used for chronic schizophrenia. | diarylmethane | |
gabexate | Gabexate: A serine proteinase inhibitor used therapeutically in the treatment of pancreatitis, disseminated intravascular coagulation (DIC), and as a regional anticoagulant for hemodialysis. The drug inhibits the hydrolytic effects of thrombin, plasmin, and kallikrein, but not of chymotrypsin and aprotinin. | benzoate ester | |
2,5-dihydroxybenzoic acid | 2,5-dihydroxybenzoic acid : A dihydroxybenzoic acid having the two hydroxy groups at the 2- and 5-positions. 2,5-dihydroxybenzoic acid: RN given refers to parent cpd; a oxidative product of saligenin | dihydroxybenzoic acid | EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; fungal metabolite; human metabolite; MALDI matrix material; mouse metabolite |
hexachlorophene | 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. 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) | bridged diphenyl fungicide; polyphenol; trichlorobenzene | acaricide; antibacterial agent; antifungal agrochemical; antiseptic drug |
hydroxychloroquine | hydroxychloroquine : An aminoquinoline that is chloroquine in which one of the N-ethyl groups is hydroxylated at position 2. An antimalarial with properties similar to chloroquine that acts against erythrocytic forms of malarial parasites, it is mainly used as the sulfate salt for the treatment of lupus erythematosus, rheumatoid arthritis, and light-sensitive skin eruptions. Hydroxychloroquine: A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970) | aminoquinoline; organochlorine compound; primary alcohol; secondary amino compound; tertiary amino compound | anticoronaviral agent; antimalarial; antirheumatic drug; dermatologic drug |
hydroxyurea | one-carbon compound; ureas | antimetabolite; antimitotic; antineoplastic agent; DNA synthesis inhibitor; EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor; genotoxin; immunomodulator; radical scavenger; teratogenic agent | |
hydroxyzine | hydroxyzine : A N-alkylpiperazine that is piperzine in which the nitrogens atoms are substituted by 2-(2-hydroxyethoxy)ethyl and (4-chlorophenyl)(phenyl)methyl groups respectively. Hydroxyzine: A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative. | hydroxyether; monochlorobenzenes; N-alkylpiperazine | anticoronaviral agent; antipruritic drug; anxiolytic drug; dermatologic drug; H1-receptor antagonist |
7-amino-4-chloro-3-methoxy-2-benzopyran-1-one | isocoumarins | ||
staurosporine aglycone | staurosporine aglycone: metabolite from culture broth of Nocardiopsis sp.; a neurotrophin antag; inhibits BDNF TrkB receptor | ||
loperamide | loperamide : A synthetic piperidine derivative, effective against diarrhoea resulting from gastroenteritis or inflammatory bowel disease. Loperamide: One of the long-acting synthetic ANTIDIARRHEALS; it is not significantly absorbed from the gut, and has no effect on the adrenergic system or central nervous system, but may antagonize histamine and interfere with acetylcholine release locally. | monocarboxylic acid amide; monochlorobenzenes; piperidines; tertiary alcohol | anticoronaviral agent; antidiarrhoeal drug; mu-opioid receptor agonist |
mefloquine hydrochloride | [2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol : An organofluorine compound that consists of quinoline bearing trifluoromethyl substituents at positions 2 and 8 as well as a (2-piperidinyl)hydroxymethyl substituent at position 4. | organofluorine compound; piperidines; quinolines; secondary alcohol | |
metformin | metformin : A member of the class of guanidines that is biguanide the carrying two methyl substituents at position 1. Metformin: A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289) | guanidines | environmental contaminant; geroprotector; hypoglycemic agent; xenobiotic |
methazolamide | Methazolamide: A carbonic anhydrase inhibitor that is used as a diuretic and in the treatment of glaucoma. | sulfonamide; thiadiazoles | |
entinostat | benzamides; carbamate ester; primary amino compound; pyridines; substituted aniline | antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor | |
fidexaban | Fidexaban: structure in first source | ||
way 151693 | |||
n(alpha)-(2-naphthylsulfonylglycyl)-4-amidinophenylalanine piperidide | N(alpha)-(2-naphthylsulfonylglycyl)-4-amidinophenylalanine piperidide: thrombin inhibitor; RN given refers to parent cpd without isomeric designation | ||
nafamostat | nafamostat: inhibitor of trypsin, plasmin, pancreatic kallikrein, plasma kallikrein & thrombin; strongly inhibits esterolytic activities of C1r & C1 esterase complement-mediated hemolysis; antineoplastic | benzoic acids; guanidines | |
netropsin | Netropsin: A basic polypeptide isolated from Streptomyces netropsis. It is cytotoxic and its strong, specific binding to A-T areas of DNA is useful to genetics research. | ||
nevirapine | 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. Nevirapine: A potent, non-nucleoside reverse transcriptase inhibitor used in combination with nucleoside analogues for treatment of HIV INFECTIONS and AIDS. | cyclopropanes; dipyridodiazepine | antiviral drug; HIV-1 reverse transcriptase inhibitor |
niclosamide | 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. Niclosamide: An antihelmintic that is active against most tapeworms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p48) | benzamides; C-nitro compound; monochlorobenzenes; salicylanilides; secondary carboxamide | anthelminthic drug; anticoronaviral agent; antiparasitic agent; apoptosis inducer; molluscicide; piscicide; STAT3 inhibitor |
nimesulide | nimesulide : An aromatic ether having phenyl and 2-methylsulfonamido-5-nitrophenyl as the two aryl groups. nimesulide: structure | aromatic ether; C-nitro compound; sulfonamide | cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug |
quinone | 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. benzoquinone : The simplest members of the class of benzoquinones, consisting of cyclohexadiene which is substituted by two oxo groups. quinone : Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included). | 1,4-benzoquinones | cofactor; human xenobiotic metabolite; mouse metabolite |
pentamidine | 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. 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. | 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 |
phenylmethylsulfonyl fluoride | phenylmethanesulfonyl fluoride : An acyl fluoride with phenylmethanesulfonyl as the acyl group. Phenylmethylsulfonyl Fluoride: An enzyme inhibitor that inactivates IRC-50 arvin, subtilisin, and the fatty acid synthetase complex. | acyl fluoride | serine proteinase inhibitor |
prazosin | prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively. Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION. | aromatic ether; furans; monocarboxylic acid amide; piperazines; quinazolines | alpha-adrenergic antagonist; antihypertensive agent; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor |
promethazine | 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. 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. | phenothiazines; tertiary amine | anti-allergic agent; anticoronaviral agent; antiemetic; antipruritic drug; H1-receptor antagonist; local anaesthetic; sedative |
pyrimethamine | Maloprim: contains above 2 cpds | 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. | tetrahydroxyanthraquinone | EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor |
ro 15-4513 | Ro 15-4513: a partial inverse agonist of benzodiazepine receptors | organic heterotricyclic compound; organonitrogen heterocyclic compound | |
ro 31-8220 | Ro 31-8220: a protein kinase C inhibitor | imidothiocarbamic ester; indoles; maleimides | EC 2.7.11.13 (protein kinase C) inhibitor |
salicylamide | salamide: a major impurity of hydrochlorothiazide; structure in first source | phenols; salicylamides | antirheumatic drug; non-narcotic analgesic |
secobarbital | secobarbital : A member of the class of barbiturates that is barbituric acid in which the hydrogens at position 5 are substituted by prop-2-en-1-yl and pentan-2-yl groups. Secobarbital: A barbiturate that is used as a sedative. Secobarbital is reported to have no anti-anxiety activity. | barbiturates | anaesthesia adjuvant; GABA modulator; sedative |
imatinib | aromatic amine; benzamides; N-methylpiperazine; pyridines; pyrimidines | antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor | |
sulfaguanidine | sulfaguanidine : A sulfonamide incorporating a guanidine moiety used to block the synthesis of folic acid; mostly used in veterinary medicine Sulfaguanidine: A sulfanilamide antimicrobial agent that is used to treat enteric infections. | sulfonamide antibiotic | antiinfective agent |
sulfasalazine | sulfasalazine : An azobenzene consisting of diphenyldiazene having a carboxy substituent at the 4-position, a hydroxy substituent at the 3-position and a 2-pyridylaminosulphonyl substituent at the 4'-position. Sulfasalazine: A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907) | ||
thiethylperazine | thiethylperazine : A member of the class of phenothiazines that is perazine substituted by a ethylsulfanyl group at position 2. Thiethylperazine: A dopamine antagonist that is particularly useful in treating the nausea and vomiting associated with anesthesia, mildly emetic cancer chemotherapy agents, radiation therapy, and toxins. This piperazine phenothiazine does not prevent vertigo or motion sickness. (From AMA Drug Evaluations Annual, 1994, p457) | N-methylpiperazine; phenothiazines | antiemetic; dopaminergic antagonist; histamine antagonist; muscarinic antagonist; phenothiazine antipsychotic drug; serotonergic antagonist |
tranexamic acid | Tranexamic Acid: Antifibrinolytic hemostatic used in severe hemorrhage. | amino acid | |
triamterene | 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. Triamterene: A pteridinetriamine compound that inhibits SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. | pteridines | diuretic; sodium channel blocker |
triflupromazine | 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. Triflupromazine: A phenothiazine used as an antipsychotic agent and as an antiemetic. | organofluorine compound; phenothiazines; tertiary amine | anticoronaviral agent; antiemetic; dopaminergic antagonist; first generation antipsychotic |
trimethoprim | trimethoprim : An aminopyrimidine antibiotic whose structure consists of pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge. 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. | aminopyrimidine; methoxybenzenes | antibacterial drug; diuretic; drug allergen; EC 1.5.1.3 (dihydrofolate reductase) inhibitor; environmental contaminant; xenobiotic |
trimetrexate | Trimetrexate: A nonclassical folic acid inhibitor through its inhibition of the enzyme dihydrofolate reductase. It is being tested for efficacy as an antineoplastic agent and as an antiparasitic agent against PNEUMOCYSTIS PNEUMONIA in AIDS patients. Myelosuppression is its dose-limiting toxic effect. | ||
wb 4101 | N-(2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-2-(2,6-dimethoxyphenoxy)ethanamine : A benzodioxine that is 2,3-dihydro-1,4-benzodioxine bearing a [(2',6'-dimethoxyphenoxy)ethylamino]methyl group at position 2. An alpha1A-adrenergic selective antagonist. | aromatic ether; benzodioxine; secondary amino compound | alpha-adrenergic antagonist |
triiodothyronine | 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. 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. | 2-halophenol; amino acid zwitterion; iodophenol; iodothyronine | human metabolite; mouse metabolite; thyroid hormone |
levodopa | 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 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. | 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 |
tyrosine | tyrosine : An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring. Tyrosine: A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin. | amino acid zwitterion; erythrose 4-phosphate/phosphoenolpyruvate family amino acid; L-alpha-amino acid; proteinogenic amino acid; tyrosine | EC 1.3.1.43 (arogenate dehydrogenase) inhibitor; fundamental metabolite; micronutrient; nutraceutical |
phenylalanine | L-phenylalanine : The L-enantiomer of phenylalanine. phenylalanine : An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group. Phenylalanine: An essential aromatic amino acid that is a precursor of MELANIN; DOPAMINE; noradrenalin (NOREPINEPHRINE), and THYROXINE. | amino acid zwitterion; erythrose 4-phosphate/phosphoenolpyruvate family amino acid; L-alpha-amino acid; phenylalanine; proteinogenic amino acid | algal metabolite; EC 3.1.3.1 (alkaline phosphatase) inhibitor; Escherichia coli metabolite; human xenobiotic metabolite; micronutrient; mouse metabolite; nutraceutical; plant metabolite; Saccharomyces cerevisiae metabolite |
colchicine | (S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions. | alkaloid; colchicine | anti-inflammatory agent; gout suppressant; mutagen |
cycloheximide | 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. Cycloheximide: Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis. | antibiotic fungicide; cyclic ketone; dicarboximide; piperidine antibiotic; piperidones; secondary alcohol | anticoronaviral agent; bacterial metabolite; ferroptosis inhibitor; neuroprotective agent; protein synthesis inhibitor |
histidine | histidine : An alpha-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3. Histidine: An essential amino acid that is required for the production of HISTAMINE. L-histidine : The L-enantiomer of the amino acid histidine. | amino acid zwitterion; histidine; L-alpha-amino acid; polar amino acid zwitterion; proteinogenic amino acid | algal metabolite; Escherichia coli metabolite; human metabolite; micronutrient; mouse metabolite; nutraceutical; Saccharomyces cerevisiae metabolite |
tryptophan | tryptophan : An alpha-amino acid that is alanine bearing an indol-3-yl substituent at position 3. 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. | erythrose 4-phosphate/phosphoenolpyruvate family amino acid; L-alpha-amino acid; L-alpha-amino acid zwitterion; proteinogenic amino acid; tryptophan; tryptophan zwitterion | antidepressant; Escherichia coli metabolite; human metabolite; micronutrient; mouse metabolite; nutraceutical; plant metabolite; Saccharomyces cerevisiae metabolite |
chlorphenoxamine | chlorphenoxamine: minor descriptor (66-84); on-line & Index Medicus search ETHYLAMINES (66-84); RN given refers to parent cpd | diarylmethane | anticoronaviral agent |
3-mercaptopropionic acid | 3-mercaptopropanoic acid : A mercaptopropanoic acid that is propanoic acid carrying a sulfanyl group at position 3. 3-Mercaptopropionic Acid: An inhibitor of glutamate decarboxylase. It decreases the GAMMA-AMINOBUTYRIC ACID concentration in the brain, thereby causing convulsions. | mercaptopropanoic acid | algal metabolite |
triparanol | Triparanol: Antilipemic agent with high ophthalmic toxicity. According to Merck Index, 11th ed, the compound was withdrawn from the market in 1962 because of its association with the formation of irreversible cataracts. | stilbenoid | anticoronaviral agent |
acenaphthenequinone | acenaphthoquinone : An orthoquinone that is the 1,2-dioxo derivative of acenaphthene. | orthoquinones | chain carrier; epitope |
9,10-phenanthrenequinone | 9,10-phenanthrenequinone: structure | phenanthrenes | |
2-methylanthraquinone | 2-methylanthraquinone : An anthraquinone that is 9,10-anthraquinone in which the hydrogen at position 2 is substituted by a methyl group. 2-methylanthraquinone: form Morinda officinalis How. | anthraquinone | |
5-bromoisatin | indoles | anticoronaviral agent | |
isatin | tribulin: endogenous MONOAMINE OXIDASE inhibitory activity extractable into ethyl acetate found in brain and many mammalian tissues and fluids; ISATIN is a major component; produced in excess following alcohol withdrawal; | indoledione | EC 1.4.3.4 (monoamine oxidase) inhibitor; plant metabolite |
proflavine | 3,6-diaminoacridine : An aminoacridine that is acridine that is substituted by amino groups at positions 3 and 6. A slow-acting bacteriostat that is effective against many Gram-positive bacteria (but ineffective against spores), its salts were formerly used for treatment of burns and infected wounds. Proflavine: Topical antiseptic used mainly in wound dressings. | aminoacridines | antibacterial agent; antiseptic drug; carcinogenic agent; chromophore; intercalator |
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. | hydroxybiphenyls | |
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'. | hydroxybiphenyls | |
veratric acid | 3,4-dimethoxybenzoic acid : A member of the class of benzoic acids that is benzoic acid substituted by methoxy groups at positions 2 and 3. veratric acid: RN given refers to parent cpd; structure | benzoic acids | allergen; plant metabolite |
methyl gallate | methyl 3,4,5-trihydroxybenzoate : A gallate ester obtained by the formal condensation of gallic acid with methanol. It exhibits anti-oxidant, anti-tumor, anti-microbial and anti-inflammatory properties. methyl gallate: has both immunosuppressive and phytogenic antineoplastic activities; isolated from Acer saccharinum | gallate ester | anti-inflammatory agent; antioxidant; plant metabolite |
benzylamine | aminotoluene : Any member of the class of toluenes carrying one or more amino groups. | aralkylamine; primary amine | allergen; EC 3.5.5.1 (nitrilase) inhibitor; plant metabolite |
3,4,5-trimethoxybenzoic acid | 3,4,5-trimethoxybenzoic acid : A benzoic acid derivative carrying 3-, 4- and 5-methoxy substituents. 3,4,5-trimethoxybenzoic acid: RN given refers to parent cpd; structure | benzoic acids; methoxybenzenes | human urinary metabolite; human xenobiotic metabolite; plant metabolite |
isatoic anhydride | isatoic anhydride: structure given in first source | ||
chloranil | Chloranil: A quinone fungicide used for treatment of seeds and foliage. tetrachloro-1,4-benzoquinone : A member of the class of 1,4-benzoquiones that is 1,4-benzoquinone in which all four hydrogens are substituted by chlorines. | 1,4-benzoquinones; organochlorine compound | EC 2.7.1.33 (pantothenate kinase) inhibitor; metabolite |
benzoin | benzoins; secondary alpha-hydroxy ketone | EC 3.1.1.1 (carboxylesterase) inhibitor | |
dibenzoylmethane | dibenzoylmethane : A beta-diketone that is acetylacetone (acac) in which both methyl groups have been replaced by phenyl groups. It is a minor constituent of the root extract of licorice (Glycyrrhiza glabra) and exhibits antimutagenic and anticancer effects. | aromatic ketone; beta-diketone | antimutagen; antineoplastic agent; metabolite |
benzil | benzil : An alpha-diketone that is ethane-1,2-dione substituted by phenyl groups at positions 1 and 2 respectively. benzil: structure | alpha-diketone; aromatic ketone | |
aminoethylpiperazine | aminoethylpiperazine: RN given refers to parent cpd with specified locant | ||
D-tryptophan | D-alpha-amino acid; tryptophan; tryptophan zwitterion | bacterial metabolite | |
catechin | (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives. Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin | catechin | antioxidant; plant metabolite |
galantamine | Galantamine: A benzazepine derived from norbelladine. It is found in GALANTHUS and other AMARYLLIDACEAE. It is a cholinesterase inhibitor that has been used to reverse the muscular effects of GALLAMINE TRIETHIODIDE and TUBOCURARINE and has been studied as a treatment for ALZHEIMER DISEASE and other central nervous system disorders. galanthamine : A benzazepine alkaloid isolated from certain species of daffodils. | benzazepine alkaloid; benzazepine alkaloid fundamental parent; organic heterotetracyclic compound; tertiary amino compound | antidote to curare poisoning; cholinergic drug; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; plant metabolite |
indirubin | |||
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. | dihydroxyanthraquinone | anti-inflammatory agent; antiviral agent; plant metabolite |
indigo | hydroxyindoles | ||
emetine | emetine : A pyridoisoquinoline comprising emetam having methoxy substituents at the 6'-, 7'-, 10- and 11-positions. It is an antiprotozoal agent and emetic. It inhibits SARS-CoV2, Zika and Ebola virus replication and displays antimalarial, antineoplastic and antiamoebic properties. Emetine: The principal alkaloid of ipecac, from the ground roots of Uragoga (or Cephaelis) ipecacuanha or U. acuminata, of the Rubiaceae. It is used as an amebicide in many different preparations and may cause serious cardiac, hepatic, or renal damage and violent diarrhea and vomiting. Emetine inhibits protein synthesis in EUKARYOTIC CELLS but not PROKARYOTIC CELLS. | isoquinoline alkaloid; pyridoisoquinoline | antiamoebic agent; anticoronaviral agent; antiinfective agent; antimalarial; antineoplastic agent; antiprotozoal drug; antiviral agent; autophagy inhibitor; emetic; expectorant; plant metabolite; protein synthesis inhibitor |
isocarbostyril | isoquinolinone : An isoquinoline containing one or more oxo groups. | isoquinolines | |
benzohydroxamic acid | |||
1,3-cyclohexanedione | 1,3-cyclohexanedione: structure cyclohexane-1,3-dione : A cyclohexanedione carrying oxo substituents at positions 1 and 3. | beta-diketone; cyclohexanedione | |
oleanolic acid | hydroxy monocarboxylic acid; pentacyclic triterpenoid | plant metabolite | |
dihydrotestosterone | 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. 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. Dihydrotestosterone: A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE. | 17beta-hydroxy steroid; 17beta-hydroxyandrostan-3-one; 3-oxo-5alpha-steroid | androgen; Daphnia magna metabolite; human metabolite; mouse metabolite |
physcione | physcion : A dihydroxyanthraquinone that is 9,10-anthraquinone bearing hydroxy substituents at positions 1 and 8, a methoxy group at position 3, and a methyl group at position 6. It has been widely isolated and characterised from both terrestrial and marine sources. physcione: structure | dihydroxyanthraquinone | anti-inflammatory agent; antibacterial agent; antifungal agent; antineoplastic agent; apoptosis inducer; hepatoprotective agent; metabolite |
isoquinoline-1,3,4-trione | isoquinoline-1,3,4-trione: structure in first source | ||
dibromsalicil | dibromsalicil: brominated salicyclic acid deriv; antiplaque antiseptic | ||
1,2-naphthoquinone | 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. naphthalene-1,2-dione: structure given in first source | 1,2-naphthoquinones | aryl hydrocarbon receptor agonist; carcinogenic agent |
flavone | flavone : The simplest member of the class of flavones that consists of 4H-chromen-4-one bearing a phenyl substituent at position 2. flavone: RN given refers to unlabeled cpd; structure given in first source | flavones | metabolite; nematicide |
syringic acid | syringic acid : A dimethoxybenzene that is 3,5-dimethyl ether derivative of gallic acid. syringic acid: RN given refers to parent cpd; structure in third source | benzoic acids; dimethoxybenzene; phenols | plant metabolite |
tropolone | tropolone : A cyclic ketone that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2. It is a toxin produced by the agricultural pathogen Burkholderia plantarii. Tropolone: A seven-membered aromatic ring compound. It is structurally related to a number of naturally occurring antifungal compounds (ANTIFUNGAL AGENTS). | alpha-hydroxy ketone; cyclic ketone; enol | bacterial metabolite; fungicide; toxin |
diphenylcarbazone | diphenylcarbazone: sensitive reagent for Hg, for which it gives blue color; structure | ||
jkl 1073a | 8-oxoberberine: structure given in first source | ||
congo red | Congo Red : An indicator dye that is blue-violet at pH 3.0 and red at pH 5.0. Congo Red: An acid dye used in testing for hydrochloric acid in gastric contents. It is also used histologically to test for AMYLOIDOSIS. | bis(azo) compound | |
1-acetylisatin | 1-acetylisatin: structure in first source | indoledione | |
1-phenyl-1,2-propanedione | 1-phenyl-1,2-propanedione : An alpha-diketone that consists of 1-phenylpropane bearing keto substituents at positions 1 and 2. It is found in coffee. 1-phenyl-1,2-propanedione: an oxoglutarate carrier antagonist | alpha-diketone; aromatic ketone | plant metabolite |
1,2-Dihydroquinolin-2-imine | aminoquinoline | ||
n-hydroxyurethane | N-hydroxyurethane: structure | ||
2,3-pentanedione | pentane-2,3-dione : An alpha-diketone that is pentane substituted at the 2- and 3-positions by oxo groups. | alpha-diketone; methyl ketone | flavouring agent |
5-methylisatin | 5-methylisatin: structure in first source | ||
dibrompropamidine | aromatic ether | ||
Berberine chloride (TN) | organic molecular entity | ||
2-aminobenzimidazole | 2-aminobenzimidazole : A member of the class of benzimidazoles that is benzimidazole in which the hydrogen at position 2 is replaced by an amino group. 2-aminobenzimidazole: metabolite of benomyl; RN given refers to parent cpd | benzimidazoles | marine xenobiotic metabolite |
4-phenylpyridine | phenylpyridine | ||
bentranil | bentranil : A benzoxazine that is 4H-3,1-benzoxazin-4-one substituted by a phenyl group at position 2. It is a postemergence herbicide used for the control of annual weeds in cereal crops, maize, and rice. | benzoxazine | herbicide |
2-acetylpyridine | 2-acetylpyridine: structure in first source | aromatic ketone | |
dichlorobenzyl alcohol | 2,4-dichlorobenzyl alcohol : A member of the class of benzyl alcohols that is benzyl alcohol in which the hydrogens at positions 2 and 4 are replaced by chlorines. | benzyl alcohols; dichlorobenzene | antiseptic drug |
methylene diphosphonate | medronic acid : A 1,1-bis(phosphonic acid) consisting of methane substituted by two phosphonic acid groups. | 1,1-bis(phosphonic acid) | bone density conservation agent; chelator |
phenylguanidine | phenylguanidine: RN given refers to parent cpd | ||
amiloride | amiloride : A member of the class of pyrazines resulting from the formal monoacylation of guanidine with the carboxy group of 3,5-diamino-6-chloropyrazine-2-carboxylic acid. Amiloride: A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705) | aromatic amine; guanidines; organochlorine compound; pyrazines | diuretic; sodium channel blocker |
3-phenylpropylamine | 3-phenylpropylamine : A phenylalkylamine that is benzene in which one of the hydrogens is substituted by a 3-aminopropyl group. | benzenes; phenylalkylamine; primary amino compound | |
n-methylisatin | N-methylisatin: structure given in first source | ||
acetophenazine | acetophenazine : A member of the class of phenothiazines that is 10H-phenothiazine substituted by a 3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl group at the nitogen atom and an acetyl group at position 2. acetophenazine: major descriptor (73-85); minor descriptor (64-72); on-line search PHENOTHIAZINES (64-85); Index Medicus search PHENOTHIAZINES (64-72); ACETOPHENAZINE (73-85); RN given refers to parent cpd | N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; phenothiazines | phenothiazine antipsychotic drug |
palmatine | burasaine: structure in first source | berberine alkaloid; organic heterotetracyclic compound | plant metabolite |
9-amino-6-chloro-2-methoxyacridine | |||
2-(aminomethyl)pyridine | pyridines | ||
vidarabine | adenine arabinoside : A purine nucleoside in which adenine is attached to arabinofuranose via a beta-N(9)-glycosidic bond. | beta-D-arabinoside; purine nucleoside | antineoplastic agent; bacterial metabolite; nucleoside antibiotic |
camptothecin | NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source | delta-lactone; pyranoindolizinoquinoline; quinoline alkaloid; tertiary alcohol | antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; genotoxin; plant metabolite |
clodronic acid | 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. Clodronic Acid: A diphosphonate which affects calcium metabolism. It inhibits bone resorption and soft tissue calcification. | 1,1-bis(phosphonic acid); one-carbon compound; organochlorine compound | antineoplastic agent; bone density conservation agent |
daunorubicin | 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. Daunorubicin: A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS. | aminoglycoside antibiotic; anthracycline; p-quinones; tetracenequinones | antineoplastic agent; bacterial metabolite |
4-nitrophenyl 4'-guanidinobenzoate | 4-nitrophenyl 4'-guanidinobenzoate: kallikrein substrate; acrosin antagonist in sperm; serine esterase inhibitor; RN given refers to parent cpd; structure | ||
acetylacetone | acetylacetone : A beta-diketone that is pentane in which the hydrogens at positions 2 and 4 are replaced by oxo groups. | beta-diketone | |
glutamic acid | glutamic acid : An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2. Glutamic Acid: A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM. | glutamic acid; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid | Escherichia coli metabolite; ferroptosis inducer; micronutrient; mouse metabolite; neurotransmitter; nutraceutical |
canadine | canadine : A berberine alkaloid that is 5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline substituted by methoxy groups at positions 9 and 10. canadine: RN given refers to cpd without isomeric designation; structure | aromatic ether; berberine alkaloid; organic heteropentacyclic compound; oxacycle | |
2-aminotetralin | 2-aminotetralin: RN given refers to parent cpd without isomeric designation; structure | tetralins | |
etoposide | beta-D-glucoside; furonaphthodioxole; organic heterotetracyclic compound | antineoplastic agent; DNA synthesis inhibitor | |
ribavirin | Rebetron: Rebetron is tradename | 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 |
5-Methoxyisatin | indoles | anticoronaviral agent | |
ng-nitroarginine methyl ester | NG-Nitroarginine Methyl Ester: A non-selective inhibitor of nitric oxide synthase. It has been used experimentally to induce hypertension. | alpha-amino acid ester; L-arginine derivative; methyl ester; N-nitro compound | EC 1.14.13.39 (nitric oxide synthase) inhibitor |
closantel | closantel : A racemate comprising equimolar amounts of (R)- and (S)-clostanel. An anthelmintic, it is used (as the dihydrate of the sodium salt) in veterinary medicine for the treatment of fluke and nematode infections. closantel: structure N-{5-chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-2-hydroxy-3,5-diiodobenzamide : An aromatic amide resulting from the formal condensation of the carboxy group of 3,5-diiodosalicylic acid with the amino group of aniline substituted at positions 2, 4, and 5 by methyl, (4-chlorophenyl)(cyano)methyl, and methyl groups respectively. | aromatic amide; monocarboxylic acid amide; monochlorobenzenes; nitrile; organoiodine compound; phenols | |
captopril | 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. 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. | alkanethiol; L-proline derivative; N-acylpyrrolidine; pyrrolidinemonocarboxylic acid | antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
1,2-di(5-amidino-2-benzofuranyl)ethane | 1,2-di(5-amidino-2-benzofuranyl)ethane: preferential inhibitor of bovine factor Xa; structure given in first source | ||
lovastatin | 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). 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. | delta-lactone; fatty acid ester; hexahydronaphthalenes; polyketide; statin (naturally occurring) | anticholesteremic drug; antineoplastic agent; Aspergillus metabolite; prodrug |
piritrexim | piritrexim: RN given refers to parent cpd; structure given in first source | ||
quinpirole | quinpirole : A pyrazoloquinoline that is (4aR,8aR)-4,4a,5,6,7,8,8a,9-octahydro-1H-pyrazolo[3,4-g]quinoline substituted by a propyl group at position 5. It acts as a dopamine agonist. Quinpirole: A dopamine D2/D3 receptor agonist. | pyrazoloquinoline | dopamine agonist |
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. | 3-oxo-Delta(4) steroid; acetylenic compound; tertiary amino compound | abortifacient; contraceptive drug; hormone antagonist; synthetic oral contraceptive |
2'-carbomethoxyphenyl 4-guanidinobenzoate | 2'-carbomethoxyphenyl 4-guanidinobenzoate: potent inhibitor of the sperm enzyme acrosin | ||
gemcitabine | gemcitabine : A 2'-deoxycytidine having geminal fluoro substituents in the 2'-position. An inhibitor of ribonucleotide reductase, gemcitabine is used in the treatment of various carcinomas, particularly non-small cell lung cancer, pancreatic cancer, bladder cancer and breast cancer. | organofluorine compound; pyrimidine 2'-deoxyribonucleoside | antimetabolite; antineoplastic agent; antiviral drug; DNA synthesis inhibitor; EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor; environmental contaminant; immunosuppressive agent; photosensitizing agent; prodrug; radiosensitizing agent; xenobiotic |
irinotecan | carbamate ester; delta-lactone; N-acylpiperidine; pyranoindolizinoquinoline; ring assembly; tertiary alcohol; tertiary amino compound | antineoplastic agent; apoptosis inducer; EC 5.99.1.2 (DNA topoisomerase) inhibitor; prodrug | |
tiludronic acid | tiludronic acid: a bone resorption inhibitor; an antihypercalcemic agent; used in the tratment of Paget's disease; used in the treatment and prevention of osteoporosis; structure given in first source | organochlorine compound | |
3-methyl-1,2-cyclopentanedione | 3-methyl-1,2-cyclopentanedione: a peroxynitrite scavenger isolated from coffee extract; structure in first source | cyclic ketone | |
efavirenz | efavirenz : 1,4-Dihydro-2H-3,1-benzoxazin-2-one substituted at the 4 position by cyclopropylethynyl and trifluoromethyl groups (S configuration) and at the 6 position by chlorine. A non-nucleoside reverse transcriptase inhibitor with activity against HIV, it is used with other antiretrovirals for combination therapy of HIV infection. efavirenz: HIV-1 reverse transcriptase inhibitor | acetylenic compound; benzoxazine; cyclopropanes; organochlorine compound; organofluorine compound | antiviral drug; HIV-1 reverse transcriptase inhibitor |
ursolic acid | hydroxy monocarboxylic acid; pentacyclic triterpenoid | geroprotector; plant metabolite | |
baicalin | dihydroxyflavone; glucosiduronic acid; glycosyloxyflavone; monosaccharide derivative | antiatherosclerotic agent; antibacterial agent; anticoronaviral agent; antineoplastic agent; antioxidant; cardioprotective agent; EC 2.7.7.48 (RNA-directed RNA polymerase) inhibitor; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; ferroptosis inhibitor; neuroprotective agent; non-steroidal anti-inflammatory drug; plant metabolite; prodrug | |
epigallocatechin gallate | (-)-epigallocatechin 3-gallate : A gallate ester obtained by the formal condensation of gallic acid with the (3R)-hydroxy group of (-)-epigallocatechin. epigallocatechin gallate: a steroid 5alpha-reductase inhibitor and antimutagen in green tea (Camellia sinensis) | flavans; gallate ester; polyphenol | antineoplastic agent; antioxidant; apoptosis inducer; geroprotector; Hsp90 inhibitor; neuroprotective agent; plant metabolite |
2,4-diaminoquinazoline | |||
hexamidine | hexamidine : A polyether that is the bis(4-guanidinophenyl) ether of hexane-1,6-diol. | aromatic ether; guanidines; polyether | antimicrobial agent; antiseptic drug |
1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose | 1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose : A galloyl-beta-D-glucose compound having five galloyl groups in the 1-, 2-, 3-, 4- and 6-positions. pentagalloylglucose: pentahydroxy gallic acid ester of glucose; a phytogenic antineoplastic agent and antibacterial agent | gallate ester; galloyl beta-D-glucose | anti-inflammatory agent; antineoplastic agent; geroprotector; hepatoprotective agent; plant metabolite; radiation protective agent; radical scavenger |
secoisolariciresinol | (-)-secoisolariciresinol : An enantiomer of secoisolariciresinol having (-)-(2R,3R)-configuration. secoisolariciresinol : A lignan that is butane-1,4-diol in which the 2 and 3 positions are substituted by 4-hydroxy-3-methoxybenzyl groups secoisolariciresinol: RN given refers to ((R-(R*,R*))-isomer); RN for cpd without isomeric designation not available 8/89; precursor of lignans found in human urine; structure given in first source | secoisolariciresinol | antidepressant; phytoestrogen; plant metabolite |
4-aminomethylbenzoic acid | benzoic acids | ||
aloxistatin | 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. aloxistatin: a membrane-permeable cysteine protease inhibitor | epoxide; ethyl ester; L-leucine derivative; monocarboxylic acid amide | anticoronaviral agent; cathepsin B inhibitor |
midesteine | midesteine: a cyclic thiolic neutrophil elastase inhibitor | ||
inogatran | inogatran: a direct low molecular weight thrombin inhibitor | ||
4-methylbenzylamine | |||
5,5'-methylenedisalicylic acid | 5,5'-methylenedisalicylic acid: inhibits attachment of ribosomes to microsomal membranes; RN given refers to parent cpd; structure in first source & Merck Index, 9th ed, #5934 | ||
4-fluorobenzylamine | |||
4,4,4-trifluoro-1-phenyl-1,3-butanedione | 4,4,4-trifluoro-1-phenyl-1,3-butanedione: can trap reactive metabolites of carcinogens | ||
n-acetyltyrosine | N-acetyl-L-tyrosine : An N-acetyltyrosine in which the chiral centre has L configuration. | N-acetyltyrosine; N-acyl-L-tyrosine | biomarker; EC 2.1.1.4 (acetylserotonin O-methyltransferase) inhibitor; human urinary metabolite |
amiloride hydrochloride | amiloride hydrochloride dihydrate : A hydrate that is the dihydrate of amiloride hydrochloride. | hydrate | diuretic; sodium channel blocker |
zoledronic acid | zoledronic acid : An imidazole compound having a 2,2-bis(phosphono)-2-hydroxyethane-1-yl substituent at the 1-position. Zoledronic Acid: An imidobisphosphonate inhibitor of BONE RESORPTION that is used for the treatment of malignancy-related HYPERCALCEMIA; OSTEITIS DEFORMANS; and OSTEOPOROSIS. | 1,1-bis(phosphonic acid); imidazoles | bone density conservation agent |
epiroprim | epiroprim: an analog of trimethoprim with improved antimicrobial and pharmacokinetic properties; structure given in first source | ||
piloty's acid | Piloty's acid: structure in first source | sulfonamide | |
4-hydroxyquinoline | 4-quinolone : A quinolone that is 1,4-dihydroquinoline substituted by an oxo group at position 4. | monohydroxyquinoline; quinolone | |
4-benzoylbenzoic acid | 4-carboxybenzophenone: a photosensitizer agent | ||
malvidin chloride | |||
carbobenzoxyphenylalanine | carbobenzoxyphenylalanine: RN given refers to (L-Phe)-isomer | ||
copper histidine | D-alpha-amino acid; histidine; polar amino acid zwitterion | Saccharomyces cerevisiae metabolite | |
aminoquinuride | |||
phenylalanine | D-alpha-amino acid; D-alpha-amino acid zwitterion; phenylalanine | ||
ubenimex | ubenimex: growth inhibitor | ||
epicatechin | (-)-epicatechin : A catechin with (2R,3R)-configuration. | catechin; polyphenol | antioxidant |
hesperetin | 3'-hydroxyflavanones; 4'-methoxyflavanones; monomethoxyflavanone; trihydroxyflavanone | antineoplastic agent; antioxidant; plant metabolite | |
methotrimeprazine | methotrimeprazine : A member of the class of phenothiazines that is 10H-phenothiazine substituted by a (2R)-3-(dimethylamino)-2-methylpropyl group and a methoxy group at positions 10 and 2 respectively. Methotrimeprazine: A phenothiazine with pharmacological activity similar to that of both CHLORPROMAZINE and PROMETHAZINE. It has the histamine-antagonist properties of the antihistamines together with CENTRAL NERVOUS SYSTEM effects resembling those of chlorpromazine. (From Martindale, The Extra Pharmacopoeia, 30th ed, p604) | phenothiazines; tertiary amine | anticoronaviral agent; cholinergic antagonist; dopaminergic antagonist; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; non-narcotic analgesic; phenothiazine antipsychotic drug; serotonergic antagonist |
tetrahydropalmatine | an (S)-7,8,13,14-tetrahydroprotoberberine; berberine alkaloid; organic heterotetracyclic compound | adrenergic agent; dopaminergic antagonist; non-narcotic analgesic | |
leupeptin | aldehyde; tripeptide | bacterial metabolite; calpain inhibitor; cathepsin B inhibitor; EC 3.4.21.4 (trypsin) inhibitor; serine protease inhibitor | |
sori 8895 | SoRI 8895: RN in first source | ||
1,10-phenanthroline-5,6-dione | 1,10-phenanthroline-5,6-dione: has antineoplastic, intercalating, and trypanocidal activities; structure given in first source | ||
tosyllysine chloromethyl ketone | Tosyllysine Chloromethyl Ketone: An inhibitor of SERINE ENDOPEPTIDASES. Acts as an alkylating agent and is known to interfere with the translation process. | sulfonic acid derivative | |
sennoside A | sennoside A : A member of the class of sennosides that is rel-(9R,9'R)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. The exact stereochemisty at positions 9 and 9' is not known - it may be R,R (as shown) or S,S. | oxo dicarboxylic acid; sennosides | |
2-chloranil | |||
hederagenin | dihydroxy monocarboxylic acid; pentacyclic triterpenoid; sapogenin | plant metabolite | |
echinocystic acid | triterpenoid | ||
2,6-dimethylphenylphthalimide | 2,6-dimethylphenylphthalimide: enhances alpha-tumor necrosis factor production; structure in first source | ||
calpeptin | amino acid amide | ||
Pyrrolidine-1-carbonitrile | pyrrolidines | ||
1-aminoisoquinoline | |||
2-amino-1-methylbenzimidazole | 2-amino-1-methylbenzimidazole: structure in first source | benzimidazoles | |
iodophthalein | |||
4-methoxybenzylamine | 1-(4-methoxyphenyl)methanamine : An aralkylamino compound that is benzylamine substituted by a methoxy group at the para position. | aralkylamino compound; aromatic ether; primary amino compound | |
p-Aminobenzamidine dihydrochloride | organic molecular entity | ||
2-(2-aminoethyl)pyridine | 2-(2-aminoethyl)pyridine: histamine H1 receptor agonist inducing cross-tolerance to histamine; RN given refers to parent cpd; structure | aminoalkylpyridine; primary amine | histamine agonist; metabolite |
3,5-di-tert-butyl-1,2-benzoquinone | |||
benzamidine hydrochloride | |||
5-chloroindole-2-carboxylate | 5-chloroindole-2-carboxylate: N-methyl-D-aspartate glycine site antagonist | indolyl carboxylic acid | |
tert-butyloxycarbonyltryptophan | tert-butyloxycarbonyltryptophan: RN given refers to (L)-isomer | indolyl carboxylic acid | |
4-phenylbutylamine | 4-phenylbutylamine : A phenylalkylamine that is benzene in which one of the hydrogens is substituted by a 4-aminobutyl group. 4-phenylbutylamine: used as a drug partition into lipid bilayers in a cubic liquid-crystalline phase | benzenes; phenylalkylamine; primary amino compound | |
eriocitrin | eriocitrin : A disaccharide derivative that consists of eriodictyol substituted by a 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. eriocitrin: structure in first source | 3'-hydroxyflavanones; 4'-hydroxyflavanones; disaccharide derivative; flavanone glycoside; rutinoside; trihydroxyflavanone | antioxidant |
5-chloroindole | 5-chloroindole: a positive allosteric modulator of the 5-HT3 receptor | ||
6-chloroindole | indoles | ||
5-Chloro-1H-indole-2,3-dione | indoles | anticoronaviral agent | |
5-iodoisatin | 5-iodoisatin: structure in first source | indoles | anticoronaviral agent |
2,2-dimethoxy-2-phenylacetophenone | |||
D-dopa | D-dopa : The D-enantiomer of dopa. | amino acid zwitterion; D-tyrosine derivative; dopa | |
mci 9038 | peptide | ||
lopinavir | amphetamines; dicarboxylic acid diamide | anticoronaviral agent; antiviral drug; HIV protease inhibitor | |
dehydropregnenolone acetate | dehydropregnenolone acetate: structure | steroid ester | |
diprotin a | peptide | ||
osajin | osajin: from Maclura pomifera | isoflavanones | |
anisoin | |||
hydrobenzoin | hydrobenzoin: structure in first source | ethanediol | |
8-mercaptoquinoline | 8-mercaptoquinoline: structure given in first source | ||
isosteviol | isosteviol: an antihyperglycemic agent; obtained by acid hydrolysis of stevioside; was indexed to steviol 1985-2007 | diterpenoid | |
zpck | ZPCK: alkylates histidine residue at active center of bovine chymotrypsin | ||
n-benzyloxycarbonylphenylalanyl-valine | |||
benzyloxycarbonyltryptophan | benzyloxycarbonyltryptophan: receptor antagonist for peptides from gastrin family; RN given refers to (L)-isomer | ||
sivelestat | sivelestat: inhibitor of neutrophil elastase; structure given in first source | N-acylglycine; pivalate ester | |
sepimostate mesilate | sepimostate mesilate: used in therapy of pancreatitis; structure given in first source | ||
territrem b | territrem B: tremorgenic mycotoxin from Aspergillus terreus; RN given refers to (4aR-(4aalpha,6abeta,12aalpha,12bbeta))-isomer | ||
marimastat | marimastat : A secondary carboxamide resulting from the foraml condensation of the carboxy group of (2R)-2-[(1S)-1-hydroxy-2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoic acid with the alpha-amino group of N,3-dimethyl-L-valinamide. marimastat: a matrix metalloproteinase inhibitor active in patients with advanced carcinoma of the pancreas, prostate, or ovary | hydroxamic acid; secondary carboxamide | antineoplastic agent; matrix metalloproteinase inhibitor |
gidazepam | gidazepam: prodrug for 7-bromo-5-phenyl-1,2-dihydro-3H-1,4-benzodiazepine-2-one | ||
l 658758 | L 658758: structure & chemical name given in UD | ||
sr 27897 | SR 27897: structure given in first source; a CCK(A) receptor antagonist | indolyl carboxylic acid | |
dx 9065 | |||
efegatran | efegatran: RN & structure given in first source; RN given refers to parent cpd (D)-isomer | ||
acetylphenylalanyl-prolyl-boroarginine | Ac-(D)Phe-Pro-boroArg-OH : A C-terminal boronic acid petide that is N-acetyl-D-phenylalanyl-L-prolyl-L-arginine in which the C-termnal carboxy group has been replaced by a borono (-B(OH)2) group. A thrombin (Factor IIa) inhibitor, thereby acting as an anticoagulant. DuP-714 : A hydrochloride resulting from the formal reaction of equimolar amounts of Ac-(D)Phe-Pro-boroArg-OH and hydrogen chloride. A thrombin (Factor IIa) inhibitor, thereby acting as an anticoagulant. | acetamides; C-terminal boronic acid peptide; guanidines | anticoagulant; EC 3.4.21.5 (thrombin) inhibitor |
n-benzyloxycarbonylprolylprolinal | N-benzyloxycarbonylprolylprolinal: inhibitor of prolyl endopeptidase | ||
5-amidinoindole | |||
1,3-indandione | 1,2-indanedione: use for detection of latent fingerprints on porous surfaces; structure in first source | ||
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.-) | dicarboxylic acid monoamide; epoxy monocarboxylic acid; guanidines; L-leucine derivative; zwitterion | antimalarial; antiparasitic agent; protease inhibitor |
4-amino-n-(2,6-dimethylphenyl)phthalimide | 4-amino-N-(2,6-dimethylphenyl)phthalimide: a potent anticonvulsant against maximal electroshock-induced seizures; structure given in first source | ||
skullcapflavone ii | scullcapflavone II : A tetramethoxyflavone that is flavone substituted by methoxy groups at positions 6, 7, 8 and 6' and hydroxy groups at positons 5 and 2' respectively. skullcapflavone II: cytotoxic principle from Scutellariae radix; structure given in first source | dihydroxyflavone; tetramethoxyflavone | anti-asthmatic drug; plant metabolite |
5-(4-piperidyl)isoxazol-3-ol | 5-(4-piperidyl)isoxazol-3-ol: structure given in first source; a partial agonist at the GABA-A receptor on cultured hippocampal neurones; antagonizes muscimol-stimulated benzodiazepine binding to rat cortical membranes | piperidines | |
n-carbobenzoxyglycyl-prolyl-4-methylcoumarinyl amide | N-carbobenzoxyglycyl-prolyl-4-methylcoumarinyl amide: fluorogenic substrate for post-proline cleaving enzyme | ||
n(alpha)-tosyl-(3-amidinophenyl)alanine piperidide | N(alpha)-(4-toluenesulfonyl)-3-amidinophenylalanylpiperidine: binds to thrombin & trypsin; structure given in first source | ||
tertiary-butyloxycarbonyl-phenylalanyl-seryl-arginyl-4-methylcoumarin-7-amide | |||
ono 3307 | ONO 3307: RN given refers to parent cpd; structure given in first source | ||
n-(2-isobutyl-3-(n'-hydroxycarbonylamido)propanoyl)-o-methyltyrosinemethylamide | N-(2-isobutyl-3-(N'-hydroxycarbonylamido)propanoyl)-O-methyltyrosinemethylamide: RN given refers to the (S-(R*,S*))-isomer | ||
4-methyoxybenzoyl-n-glycine | N-acylglycine | ||
cyanidin | cyanidin cation : An anthocyanidin cation that is flavylium substituted at positions 3, 3', 4', 5 and 7 by hydroxy groups. cyanidin: RN given refers to parent cpd; structure | 5-hydroxyanthocyanidin | antioxidant; metabolite; neuroprotective agent |
l 659286 | L 659286: structure given in first source; RN given from Toxlit 6/89 | ||
foy 251 | 4-(4-guanidinobenzoyloxy)phenylacetic acid: RN given refers to monomethanesulfonate | ||
ilomastat | CS 610: matrix metalloproteinase inhibitor; structure in first source ilomastat : An N-acyl-amino acid obtained by formal condensation of the carboxy group of (2R)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoic acid with the amino group of N-methyl-L-tryptophanamide. A cell permeable broad-spectrum matrix metalloproteinase (MMP) inhibitor | hydroxamic acid; L-tryptophan derivative; N-acyl-amino acid | anti-inflammatory agent; antibacterial agent; antineoplastic agent; EC 3.4.24.24 (gelatinase A) inhibitor; neuroprotective agent |
omega-n-methylarginine | N(omega)-methyl-L-arginine : A L-arginine derivative with a N(omega)-methyl substituent. omega-N-Methylarginine: A competitive inhibitor of nitric oxide synthetase. | amino acid zwitterion; arginine derivative; guanidines; L-arginine derivative; non-proteinogenic L-alpha-amino acid | |
n(alpha)-(4-toluenesulfonyl)-4-amidinophenylalanylpiperidine | N(alpha)-(4-toluenesulfonyl)-4-amidinophenylalanylpiperidine: binds to thrombin & trypsin; structure given in first source | ||
3-benzyl-6-chloro-2-pyrone | 3-benzyl-6-chloro-2-pyrone: structure given in first source | ||
1,2-bis(5-amidino-2-benzimidazolyl)ethane | 1,2-bis(5-amidino-2-benzimidazolyl)ethane: RN given refers to parent cpd | ||
2-(4-amidinophenyl)-1-benzofuran-5-carboxamidine | 2-(4-amidinophenyl)-1-benzofuran-5-carboxamidine: structure given in first source | ||
n-dansyl-3-aminobenzeneboronic acid | N-dansyl-3-aminobenzeneboronic acid: potent serine protease inhibitor; fluorescent boronic acid which reversibly binds to bacterial cell walls; structure given in first source | ||
4-aminophenylalanine | 4-amino-L-phenylalanine : The L-enantiomer of 4-aminophenylalanine. 4-aminophenylalanine : A phenylalanine derivative that is phenylalanine carrying an amino group at position 4 on the benzene ring. 4-aminophenylalanine: RN given refers to cpd without isomeric designation | 4-aminophenylalanine; amino acid zwitterion | |
5-chlorooxindole | 5-chlorooxindole: structure in first source | ||
l 738167 | L 738167: structure in first source | ||
canertinib | monochlorobenzenes; morpholines; organofluorine compound; quinazolines | antineoplastic agent; tyrosine kinase inhibitor | |
homonojirimycin | homonojirimycin: inhibits alpha-glucosidase; RN given for (2R-(2alpha,3alpha,4beta,5alpha,6beta))-isomer; structure in first source | ||
bb3497 | BB3497: peptide deformylase inhibitor; structure in first source | ||
4-guanidinobenzoate | 4-guanidinobenzoate: RN given refers to parent cpd 4-guanidinobenzoic acid : Benzoic acid substituted at the para position by a guanidino group. | benzoic acids; guanidines | |
territrem c | territrem C: tremorgenic mycotoxin from Aspergillus terreus; MF C28-H32-O9; structure given in first source | ||
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. | 2,6-diaminopurines | antiviral drug; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor |
1-hydroxy-2-methylanthraquinone | 1-hydroxy-2-methyl-9,10-anthraquinone : A member of the class of hydroxyanthraquinones that is anthracene-9,10-dione substituted by a hydroxy group at position 1 and a methyl group at position 2. It has been isolated from the roots of Rubia yunnanensis. 1-hydroxy-2-methylanthraquinone: from root of Prismatomeris tetrandra | monohydroxyanthraquinone | plant metabolite |
2-phenyl-4-oxohydroquinoline | 2-phenyl-4-oxohydroquinoline: structure given in first source | ||
corydalmine | corydalmine: antagonizes dopamine receptors; structure given in first source; RN given refers to (S)-isomer | ||
tanshinone ii a | tashinone IIA: a cardiovascular agent with antineoplastic activity; isolated from Salvia miltiorrhiza; structure in first source | abietane diterpenoid | |
2-phenyl-1,2-benzisothiazol-3-(2h)-one | 2-phenyl-1,2-benzisothiazol-3-(2H)-one: structure given in first source; sulfur analog of ebselen | ||
anacardic acid | anacardic acid : A hydroxybenzoic acid that is salicylic acid substituted by a pentadecyl group at position 6. It is a major component of cashew nut shell liquid and exhibits an extensive range of bioactivities. anacardic acid: isolated from Anacardium occidentale; monophenol monooxygenase inhibitor | hydroxy monocarboxylic acid; hydroxybenzoic acid | anti-inflammatory agent; antibacterial agent; anticoronaviral agent; apoptosis inducer; EC 2.3.1.48 (histone acetyltransferase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; neuroprotective agent; plant metabolite |
n-valyltryptophan | N-valyltryptophan: RN given refers to (L)-isomer | peptide | |
boswellic acid | boswellic acid: ursane type; RN given refers to (3alpha,4beta)-isomer; active principle of salai guggal; see also record for salai guggal | triterpenoid | |
procyanidin C1 | procyanidin C1 : A proanthocyanidin consisting of three (-)-epicatechin units joined by two successive (4beta->8)-linkages. procyanidin trimer C1: a flavonoid found in multiple plant sources including grape, apple, and cacao, which has antioxidant and anti-inflammatory properties | hydroxyflavan; polyphenol; proanthocyanidin | anti-inflammatory agent; antioxidant; EC 1.17.3.2 (xanthine oxidase) inhibitor; EC 3.2.1.20 (alpha-glucosidase) inhibitor; lipoxygenase inhibitor; metabolite |
carbobenzyloxyleucyl-tyrosine chloromethyl ketone | |||
sb 203580 | imidazoles; monofluorobenzenes; pyridines; sulfoxide | EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; geroprotector; Hsp90 inhibitor; neuroprotective agent | |
l 694,458 | DMP 777: structure given in first source | ||
jtp 4819 | JTP 4819: a prolyl endopeptidase inhibitor; structure given in first source | ||
melagatran | azetidines; carboxamidine; dicarboxylic acid monoamide; non-proteinogenic alpha-amino acid; secondary amino compound | anticoagulant; EC 3.4.21.5 (thrombin) inhibitor; serine protease inhibitor | |
pefabloc | |||
beta-naphthamidine | beta-naphthamidine: RN given refers to parent cpd | ||
3-(3-amino-1,2,4-oxadiazol-5-yl)-5-chloro-2,6-pyrazinediamine | 3-(3-amino-1,2,4-oxadiazol-5-yl)-5-chloro-2,6-pyrazinediamine: amiloride prodrug; structure given in first source | ||
3-((benzyl)(methylaminocarbonyl)methylaminocarbonyl)n-hydroxy-5-methylhexanamide | 3-((benzyl)(methylaminocarbonyl)methylaminocarbonyl)N-hydroxy-5-methylhexanamide: structure in first source | ||
7-amino-3-(2-bromoethoxy)-4-chloroisocoumarin | 7-amino-3-(2-bromoethoxy)-4-chloroisocoumarin: RN & structure given in first source | ||
razaxaban | razaxaban: structure in first source | ||
1-(1-phenylcyclopentyl)methylamine | cyclopentanes; primary aliphatic amine | ||
dabigatran | dabigatran : An aromatic amide obtained by formal condensation of the carboxy group of 2-{[(4-carbamimidoylphenyl)amino]methyl}-1-methyl-1H-benzimidazole-5-carboxylic acid with the secondary amoino group of N-pyridin-2-yl-beta-alanine. The active metabolite of the prodrug dabigatran etexilate, it acts as an anticoagulant which is used for the prevention of stroke and systemic embolism. Dabigatran: A THROMBIN inhibitor which acts by binding and blocking thrombogenic activity and the prevention of thrombus formation. It is used to reduce the risk of stroke and systemic EMBOLISM in patients with nonvalvular atrial fibrillation. | aromatic amide; benzimidazoles; beta-alanine derivative; carboxamidine; pyridines | anticoagulant; EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor; EC 3.4.21.5 (thrombin) inhibitor |
ono 6818 | ONO 6818: structure in first source | ||
nutlin 3 | stilbenoid | ||
n-(3-chloro-7-indolyl)-1,4-benzenedisulphonamide | indisulam : A chloroindole that is 3-chloro-1H-indole substituted by a [(4-sulfamoylphenyl)sulfonyl]nitrilo group at position 7. It is a carbonic anhydrase inhibitor and a potential anti-cancer agent currently in clinical development. N-(3-chloro-7-indolyl)-1,4-benzenedisulphonamide: structure in first source | chloroindole; organochlorine compound; sulfonamide | antineoplastic agent; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
1-methylpropyl-2-imidazolyl disulfide | 1-methylpropyl-2-imidazolyl disulfide: a thioredoxin inhibitor with antineoplastic activity | imidazoles | |
sitosterol, (3beta)-isomer | sitosterol : A member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3. Sobatum: tradename; active fraction of Solanum trilobatum; reduces side-effects of radiation-induced toxicity | 3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; C29-steroid; phytosterols; stigmastane sterol | anticholesteremic drug; antioxidant; mouse metabolite; plant metabolite; sterol methyltransferase inhibitor |
nsc13345 | NSC13345: structure in first source | amidobenzoic acid | |
2-(4-aminophenyl)benzothiazole | 2-(4-aminophenyl)benzothiazole: an agent with selective profile of in vitro anti-tumour activity; structure in first source | ||
5-Fluoroisatin | indoles | anticoronaviral agent | |
anisomycin | (-)-anisomycin : An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. Anisomycin: An antibiotic isolated from various Streptomyces species. It interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. | monohydroxypyrrolidine; organonitrogen heterocyclic antibiotic | anticoronaviral agent; antimicrobial agent; antineoplastic agent; antiparasitic agent; bacterial metabolite; DNA synthesis inhibitor; protein synthesis inhibitor |
berbamine | bisbenzylisoquinoline alkaloid; isoquinolines | ||
homoharringtonine | Homoharringtonine: Semisynthetic derivative of harringtonine that acts as a protein synthesis inhibitor and induces APOPTOSIS in tumor cells. It is used in the treatment of MYELOID LEUKEMIA, CHRONIC. omacetaxine mepesuccinate : A cephalotaxine-derived alkaloid ester obtained from Cephalotaxus harringtonia; used for the treatment of chronic or accelerated phase chronic myeloid leukaemia. | alkaloid ester; enol ether; organic heteropentacyclic compound; tertiary alcohol | anticoronaviral agent; antineoplastic agent; apoptosis inducer; protein synthesis inhibitor |
2-(3-nitrophenyl)-3,1-benzoxazin-4-one | benzoxazine | ||
2-oxindole | 2-oxindole: RN given refers to parent cpd; structure indolin-2-one : An indolinone carrying an oxo group at position 2. | gamma-lactam; indolinone | |
2-guanidine-4-methylquinazoline | 2-guanidine-4-methylquinazoline: structure given in first source | ||
aromoline | aromoline: from roots of Stephania cepharantha; structure given in first source | ||
bortezomib | amino acid amide; L-phenylalanine derivative; pyrazines | antineoplastic agent; antiprotozoal drug; protease inhibitor; proteasome inhibitor | |
4-2-Aminoethyl-morpholine | morpholines | ||
naringenin | (S)-naringenin : The (S)-enantiomer of naringenin. | (2S)-flavan-4-one; naringenin | expectorant; plant metabolite |
taxifolin | (+)-taxifolin : A taxifolin that has (2R,3R)-configuration. | taxifolin | metabolite |
tosylphenylalanyl chloromethyl ketone | N-tosyl-L-phenylalanyl chloromethyl ketone : The N-tosyl derivative of L-phenylalanyl chloromethyl ketone. Tosylphenylalanyl Chloromethyl Ketone: An inhibitor of Serine Endopeptidases. Acts as alkylating agent and is known to interfere with the translation process. | alpha-chloroketone; sulfonamide | alkylating agent; serine proteinase inhibitor |
n-acetyl-d-tryptophan | D-tryptophan derivative; N-acetyl-D-amino acid | ||
N-malonylanthranilic acid | dicarboxylic acid monoamide | ||
obamegine | obamegine: RN given refers to cpd without isomeric designation | bisbenzylisoquinoline alkaloid; isoquinolines | |
terconazole | (2R,4S)-terconazole : A 1-(4-{[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)-4-isopropylpiperazine in which positions 2 and 4 of the 1,3-dioxolane moiety have R and S configuration, respectively. terconazole : A racemate consisting of equimolar amounts of (2R,4S)- and (2S,4R)-terconazole. It has broad-spectrum antifungal activitiy and is used for the treatment of vaginal yeast infections (Candida). terconazole: structure & RN for (cis)-isomer from first source | 1-(4-{[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)-4-isopropylpiperazine | |
cyanidin 3-o-beta-d-glucopyranoside | cyanidin 3-O-beta-D-glucoside : An anthocyanin cation that is a cyanidin cation linked to a beta-D-glucosyl moiety at position 3. | anthocyanin cation; beta-D-glucoside; monosaccharide derivative | metabolite |
Pedunculagin | pedunculagin: from the walnut (Juglans regia) pellicle | tannin | |
devazepide | devazepide : An indolecarboxamide obtained by formal condensation of the carboxy group of indole-2-carboxylic acid with the exocyclic amino group of (3S)-3-amino-1-methyl-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one. A cholecystokinin antagonist used for treatment of gastrointestinal disorders. Devazepide: A derivative of benzodiazepine that acts on the cholecystokinin A (CCKA) receptor to antagonize CCK-8's (SINCALIDE) physiological and behavioral effects, such as pancreatic stimulation and inhibition of feeding. | 1,4-benzodiazepinone; indolecarboxamide | antineoplastic agent; apoptosis inducer; cholecystokinin antagonist; gastrointestinal drug |
actinonin | actinonin: natural hydroxamic acid, pseudopeptide antibiotic isolated from Streptomyces species; structure | ||
benzamidine | carboxamidinium ion | ||
trichostatin a | trichostatin A: chelates zinc ion in the active site of histone deacetylases, resulting in preventing histone unpacking so DNA is less available for transcription; do not confuse with TRICHOSANTHIN which is a protein; found in STREPTOMYCES | antibiotic antifungal agent; hydroxamic acid; trichostatin | bacterial metabolite; EC 3.5.1.98 (histone deacetylase) inhibitor; geroprotector |
arachidonic acid | arachidonate : A long-chain fatty acid anion resulting from the removal of a proton from the carboxy group of arachidonic acid. icosa-5,8,11,14-tetraenoic acid : Any icosatetraenoic acid with the double bonds at positions 5, 8, 11 and 14. | icosa-5,8,11,14-tetraenoic acid; long-chain fatty acid; omega-6 fatty acid | Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite; mouse metabolite |
resveratrol | trans-resveratrol : A resveratrol in which the double bond has E configuration. | resveratrol | antioxidant; phytoalexin; plant metabolite; quorum sensing inhibitor; radical scavenger |
palmitoleic acid | hexadecenoate : A long-chain unsaturated fatty acid anion that is the conjugate base of hexadecenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. | hexadec-9-enoic acid | algal metabolite; Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; Escherichia coli metabolite; human blood serum metabolite |
oleic acid | oleic acid : An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry. 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) | octadec-9-enoic acid | antioxidant; Daphnia galeata metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; Escherichia coli metabolite; mouse metabolite; plant metabolite; solvent |
eicosapentaenoic acid | all-cis-5,8,11,14,17-icosapentaenoic acid : An icosapentaenoic acid having five cis-double bonds at positions 5, 8, 11, 14 and 17. icosapentaenoic acid : Any straight-chain, C20 polyunsaturated fatty acid having five C=C double bonds. | icosapentaenoic acid; omega-3 fatty acid | anticholesteremic drug; antidepressant; antineoplastic agent; Daphnia galeata metabolite; fungal metabolite; micronutrient; mouse metabolite; nutraceutical |
cgs 27023a | CGS 27023A: a matrix metalloproteinase inhibitor | ||
valine-pyrrolidide | valine-pyrrolidide: structure given in first source | ||
phenylalanyl-prolyl-arginine | oligopeptide | ||
gw 3965 | GW 3965: a liver X receptor ligand | diarylmethane | |
t0901317 | T0901317: an LXRalpha and LXRbeta agonist | ||
aclarubicin | aclacinomycin A : An anthracycline antibiotic that is produced by Streptomyces galilaeus and also has potent antineoplastic activity. Aclarubicin: An anthracycline produced by Streptomyces galilaeus. It has potent antineoplastic activity. | aminoglycoside; anthracycline; methyl ester; phenols; polyketide; tetracenequinones; trisaccharide derivative; zwitterion | antimicrobial agent; antineoplastic agent; apoptosis inducer; bacterial metabolite; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor |
benzyloxycarbonylleucyl-leucyl-leucine aldehyde | benzyloxycarbonylleucyl-leucyl-leucine aldehyde: proteasome inhibitor N-benzyloxycarbonyl-L-leucyl-L-leucyl-L-leucinal : A tripeptide that is L-leucyl-L-leucyl-L-leucine in which the C-terminal carboxy group has been reduced to the corresponding aldehyde and the N-terminal amino group is protected as its benzyloxycarbonyl derivative. | amino aldehyde; carbamate ester; tripeptide | proteasome inhibitor |
prinomastat | prinomastat : A hydroxamic acid that is (3S)-N-hydroxy-2,2-dimethylthiomorpholine-3-carboxamide in which the hydrogen attached to the thiomorpholine nitrogen has been replaced by a [4-(pyridin-4-yloxy)phenyl]sulfonyl group. It is a selective inhibitor with of matrix metalloproteinases (MMPs) 2, 3, 9, 13, and 14. prinomastat: a diazepine-based hydroxamic acid inhibitor; matrix metalloproteinase (MMP) inhibitor; angiogenesis inhibitor; | aromatic ether; hydroxamic acid; pyridines; sulfonamide; thiomorpholines | antineoplastic agent; EC 3.4.24.35 (gelatinase B) inhibitor; matrix metalloproteinase inhibitor |
Epigallocatechin 3,5-Digallate | catechin | ||
6,8-diprenylgenistein | 5,7,4'-trihydroxy-6,8-diprenylisoflavone : A member of the class of 7-hydroxyisoflavones that is genistein substituted by prenyl groups at positions 6 and 8. It has been isolated from Derris scandens and Glycyrrhiza uralensis. 6,8-diprenylgenistein: a lysoPAF acetyltransferase inhibitor isolated from licorice root; structure in first source | 7-hydroxyisoflavones | antibacterial agent; plant metabolite |
1-(2-Naphthylmethyl)-2,3-dioxo-indoline-5-carboxamide | indolecarboxamide | anticoronaviral agent | |
sr 90107 | fondaparinux sodium : An organic sodium salt, being the decasodium salt of fondaparinux. | ||
hirsutanone | hirsutanone: from methanolic extract of the aerial parts of Viscum cruciatum (Viscaceae) | diarylheptanoid | |
isoliquiritigenin | chalcones | antineoplastic agent; biological pigment; EC 1.14.18.1 (tyrosinase) inhibitor; GABA modulator; geroprotector; metabolite; NMDA receptor antagonist | |
propolin c | nymphaeol A : A tetrahydroxyflavanone that is (2S)-flavanone substituted by hydroxy group at positions 5, 7, 3' and 4' and a geranyl group at position 6. Isolated from Macaranga tanarius and propolis collected in Okinawa, it exhibits radical scavenging activity. propolin C: a PAK1 inhibitor; from Taiwanese propolis; structure in first source | 4'-hydroxyflavanones; tetrahydroxyflavanone | metabolite; radical scavenger |
s 1033 | (trifluoromethyl)benzenes; imidazoles; pyridines; pyrimidines; secondary amino compound; secondary carboxamide | anticoronaviral agent; antineoplastic agent; tyrosine kinase inhibitor | |
2-[(4-phenylphenyl)sulfonylamino]pentanedioic acid | glutamic acid derivative | ||
2-[2-[4-(2-fluorophenyl)-1-piperazinyl]-2-oxoethyl]-1,1-dioxo-1,2-benzothiazol-3-one | piperazines | ||
N-tert-butyl-N-[2-(tert-butylamino)-2-oxoethyl]-3-(3,4-dihydro-2H-quinolin-1-yl)propanamide | peptide | ||
N-(3-dibenzofuranyl)-4-morpholinecarboxamide | dibenzofurans | ||
1-(4-fluorophenyl)-2-[[4-(2-furanylmethyl)-5-(phenoxymethyl)-1,2,4-triazol-3-yl]thio]ethanone | aromatic ketone | ||
6-methoxy-2-(4-methoxyphenyl)-1-benzopyran-4-one | ether; flavonoids | ||
6,2',4'-trimethoxyflavone | 6,2',4'-trimethoxyflavone: structure in first source | ||
caffeic acid | trans-caffeic acid : The trans-isomer of caffeic acid. | caffeic acid | geroprotector; mouse metabolite |
n-acetyltryptophan | N-acetyl-L-tryptophan : A N-acetyl-L-amino acid that is the N-acetyl derivative of L-tryptophan. | L-tryptophan derivative; N-acetyl-L-amino acid | metabolite |
(4-Methyl-2-oxochromen-7-yl) furan-2-carboxylate | coumarins | anticoronaviral agent | |
3,4,5-trimethoxybenzoic acid [(3,5-dimethyl-4-oxo-1-cyclohexa-2,5-dienylidene)amino] ester | trihydroxybenzoic acid | ||
5-bromo-N-(4-propan-2-ylphenyl)-2-furancarboxamide | aromatic amide; furans | ||
2-furancarboxylic acid (2-acetyl-1-benzothiophen-3-yl) ester | carboxylic ester | ||
(5-amino-3-phenyl-1,2,4-triazol-1-yl)-(2-methoxyphenyl)methanone | triazoles | ||
(3-amino-1,2,4-triazol-4-yl)-(2,5-dimethylphenyl)methanone | benzoic acids | ||
thiothixene | N-methylpiperazine | anticoronaviral agent | |
curcumin | 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. 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. | 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 |
3-[[(5-bromo-2-furanyl)-oxomethyl]amino]-2-methylbenzoic acid | aromatic amide; furans | ||
(4-Methoxyphenyl)-(2-methylsulfanyl-6,7-dihydro-[1,4]dioxino[2,3-f]benzimidazol-3-yl)methanone | benzodioxine | anticoronaviral agent | |
2-[[4-(4-methylphenyl)sulfonyl-1-piperazinyl]methyl]-4-propan-2-ylphenol | sulfonamide | ||
3-(1-piperidinylsulfonyl)-N-(2-thiazolyl)benzamide | sulfonamide | ||
benztropine | benzatropine : Tropane in which a hydrogen at position 3 is substituted by a diphenylmethoxy group (endo-isomer). An acetylcholine receptor antagonist, it is used (particularly as its methanesulphonate salt) in the treatment of Parkinson's disease, and to reduce parkinsonism and akathisia side effects of antipsychotic treatments. Benztropine: A centrally active muscarinic antagonist that has been used in the symptomatic treatment of PARKINSON DISEASE. Benztropine also inhibits the uptake of dopamine. | diarylmethane | |
2-(2,6-diisopropylphenyl)-5-amino-1h-isoindole-1,3-dione | 2-(2,6-diisopropylphenyl)-5-amino-1H-isoindole-1,3-dione: an antineoplastic agent; structure in first source | ||
2-[[2-(3,4-dimethylanilino)-2-oxoethyl]thio]acetamide | anilide | ||
2-furanyl-[4-(4-phenoxyphenyl)sulfonyl-1-piperazinyl]methanone | aromatic ether | ||
N-(4-fluorophenyl)-3-([1,2,4]triazolo[4,3-a]quinolin-1-ylthio)propanamide | quinolines | ||
LSM-32435 | triazolopyrimidines | ||
1-[1-ethyl-6-methyl-4-(4-phenyl-1-piperazinyl)-2-sulfanylidene-5-pyrimidinyl]ethanone | piperazines | ||
6-fluoro-2-phenyl-1,2-benzothiazol-3-one | benzothiazoles | ||
6-fluoro-2-(2-methylphenyl)-1,2-benzothiazol-3-one | benzothiazoles | ||
tosylarginine methyl ester | Tosylarginine Methyl Ester: Arginine derivative which is a substrate for many proteolytic enzymes. As a substrate for the esterase from the first component of complement, it inhibits the action of C(l) on C(4). | guanidines; L-arginine ester; methyl ester; sulfonamide | |
1-[(3,4-dichlorophenyl)methyl]indole-2,3-dione | indoles | ||
2-[[cyclohexyl(oxo)methyl]amino]acetic acid [2-(4-cyanoanilino)-2-oxoethyl] ester | depsipeptide | ||
6-(4-bromophenyl)-3-methyl-1-[2-(2H-tetrazol-5-yl)ethyl]-4-(trifluoromethyl)pyrazolo[3,4-b]pyridine | phenylpyridine | ||
2-ethoxy-N-[4-(2-pyrimidinylsulfamoyl)phenyl]acetamide | sulfonamide | ||
3-[[(4-tert-butylphenyl)-oxomethyl]amino]-1H-1,2,4-triazole-5-carboxylic acid methyl ester | benzamides | ||
3-(methoxymethyl)-2-benzofurancarboxylic acid [4-amino-6-(2-methylanilino)-1,3,5-triazin-2-yl]methyl ester | benzofurans | ||
meso-1,2-diphenylethylenediamine, (r-(r*,s*))-isomer | diphenylethylenediamine: structure in first source | ||
n(6)-(1-iminoethyl)lysine | N(6)-acetimidoyl-L-lysine : An L-lysine derivative that is L-lysine in which one of the hydrogens attached to N(6) is substituted by an acetimidoyl group | L-lysine derivative; non-proteinogenic L-alpha-amino acid | |
tamoxifen | 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 | |
4-thiouracil | |||
2-(4-chlorophenyl)guanidine | organochlorine compound | ||
3-chloro-1-(4-methoxyphenyl)-4-(3-methyl-1-piperidinyl)pyrrole-2,5-dione | maleimides | ||
2-[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole | (trifluoromethyl)benzenes | ||
S-[5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl] 5-(phenylethynyl)furan-2-carbothioate | acetylenic compound; furans; organofluorine compound; thioester; triazoles | ||
N-[2-furanyl-(8-hydroxy-7-quinolinyl)methyl]-2-methylpropanamide | hydroxyquinoline | ||
4-oxido-3-(4-phenoxyphenyl)-4a,5,6,7,8,8a-hexahydroquinoxalin-1-ium 1-oxide | aromatic ether | ||
toremifene | Toremifene: A first generation selective estrogen receptor modulator (SERM). Like TAMOXIFEN, it is an estrogen agonist for bone tissue and cholesterol metabolism but is antagonistic on mammary and uterine tissue. | aromatic ether; organochlorine compound; tertiary amine | antineoplastic agent; bone density conservation agent; estrogen antagonist; estrogen receptor modulator |
u 0126 | U 0126: protein kinase kinase inhibitor; structure in first source | aryl sulfide; dinitrile; enamine; substituted aniline | antineoplastic agent; antioxidant; apoptosis inducer; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; osteogenesis regulator; vasoconstrictor agent |
telaprevir | cyclopentapyrrole; cyclopropanes; oligopeptide; pyrazines | antiviral drug; hepatitis C protease inhibitor; peptidomimetic | |
bms 387032 | N-(5-(((5-(1,1-dimethylethyl)-2-oxazolyl)methyl)thio)-2-thiazolyl)-4-piperidinecarboxamide: a CDK2 inhibitor with antineoplastic activity; structure in first source N-(5-{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl}-1,3-thiazol-2-yl)piperidine-4-carboxamide : A secondary carboxamide resulting from the formal condensation of the carboxy group of piperidine-4-carboxylic acid with the amino group of 5-{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl}-1,3-thiazol-2-amine. It is an ATP-competitive inhibitor of CDK2, CDK7 and CDK9 kinases and exhibits anti-cancer properties. | 1,3-oxazoles; 1,3-thiazoles; organic sulfide; piperidinecarboxamide; secondary carboxamide | angiogenesis inhibitor; antineoplastic agent; apoptosis inducer; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor |
darutigenol | darutigenol: from Siegesbeckia glabrescens Mak; structure given in first source | ||
dasatinib | dasatinib (anhydrous) : An aminopyrimidine that is 2-methylpyrimidine which is substituted at position 4 by the primary amino group of 2-amino-1,3-thiazole-5-carboxylic acid and at position 6 by a 4-(2-hydroxyethyl)piperazin-1-yl group, and in which the carboxylic acid group has been formally condensed with 2-chloro-6-methylaniline to afford the corresponding amide. A multi-targeted kinase inhibitor, it is used, particularly as the monohydrate, for the treatment of chronic, accelerated, or myeloid or lymphoid blast phase chronic myeloid leukemia. Note that the name 'dasatinib' is used to refer to the monohydrate (USAN) as well as to anhydrous dasatinib (INN). N-(2-chloro-6-methylphenyl)-2-((6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)-1,3-thiazole-5-carboxamide: a dasatinib prodrug; structure in first source | 1,3-thiazoles; aminopyrimidine; monocarboxylic acid amide; N-(2-hydroxyethyl)piperazine; N-arylpiperazine; organochlorine compound; secondary amino compound; tertiary amino compound | anticoronaviral agent; antineoplastic agent; tyrosine kinase inhibitor |
n-(n-(phenyl)butyryl-l-prolyl)pyrrolidine | N-(N-(phenyl)butyryl-L-prolyl)pyrrolidine: inhibits prolyl endopeptidase; structure given in first source | ||
7-amino-4-chloro-3-(3-isothiureidopropoxy)isocoumarin | 7-amino-4-chloro-3-(3-isothiureidopropoxy)isocoumarin: structure given in first source | ||
bradykinin (1-5) | bradykinin (1-5): a stable marker of bradykinin production in vivo; a metabolite of bradykinin degradation in plasma | ||
wogonoside | wogonin 7-O-beta-D-glucuronide : The glycosyloxyflavone which is the 7-O-glucuronide of wogonin. wogonoside: from Scutellaria baicalensis; structure in first source | beta-D-glucosiduronic acid; glycosyloxyflavone; monohydroxyflavone; monomethoxyflavone; monosaccharide derivative | |
silybin | |||
N-(4-Butan-2-ylphenyl)-N-[2-(cyclopentylamino)-2-oxo-1-pyridin-3-ylethyl]furan-2-carboxamide | aromatic amide; furans | anticoronaviral agent | |
4-(1-methyl-3-indolyl)-N-propan-2-ylbutanamide | indoles | ||
1-(2,1,3-benzothiadiazol-4-ylsulfonyl)-N-(6-methyl-1,3-benzothiazol-2-yl)-3-piperidinecarboxamide | benzothiadiazole | ||
1-cyclopentyl-N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)ethyl]-5-oxo-3-pyrrolidinecarboxamide | isoquinolines | ||
4-[2-(1-cyclohexenyl)ethyl]-1-cyclohexyl-3-pyridin-4-ylpiperazine-2,5-dione | piperazines; pyridines | ||
N-(3-acetylphenyl)-3,5-dimethyl-4-isoxazolesulfonamide | aromatic ketone | ||
rs-130830 | RS-130830: orally-active broad-spectrum matrix metalloproteinase inhibitor | ||
N-[1-(cyclohexylamino)-2-methyl-1-oxobutan-2-yl]-N-(2-furanylmethyl)-2-pyridinecarboxamide | organonitrogen compound; organooxygen compound | ||
N-(2-methylphenyl)-1-phenazinecarboxamide | phenazines | ||
pnu 142372 | |||
pnu 107859 | |||
sitagliptin | sitagliptin : A triazolopyrazine that exhibits hypoglycemic activity. | triazolopyrazine; trifluorobenzene | EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; environmental contaminant; hypoglycemic agent; serine proteinase inhibitor; xenobiotic |
2-bromo-6-[1,4-dioxa-8-azaspiro[4.5]decan-8-yl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone | pyridopyrimidine | ||
5-Nitroisatin | indoles | anticoronaviral agent | |
N,N-dimethyl-3-(3-oxo-1,2-benzothiazol-2-yl)benzenesulfonamide | sulfonamide | ||
imd 0354 | N-(3,5-bis(trifluoromethyl)phenyl)-5-chloro-2-hydroxybenzamide: a cardioprotective agent that inhibits IkappaB kinase beta (IKKbeta); structure in first source | benzamides | |
sodium butyrate | organic sodium salt | EC 3.5.1.98 (histone deacetylase) inhibitor; geroprotector | |
ganhuangenin | ganhuangenin: flavonoid from Scutellaria rehderiana; lipid peroxide antagonist | ||
quercetin | 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 | |
3,7-dimethoxy-5,3',4'-trihydroxyflavone | 3,7-dimethoxy-5,3',4'-trihydroxyflavone: isolated from Veronia eremophila; structure given in first source 3',4',5-trihydroxy-3,7-dimethoxyflavone : A dimethoxyflavone that the 3,7-di-O-methyl derivative of quercetin. | dimethoxyflavone; trihydroxyflavone | EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor; 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. | trihydroxyflavone | antineoplastic agent; metabolite |
luteolin | 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 | |
linoleic acid | linoleic acid : An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have Z (cis) stereochemistry. Linoleic Acid: A doubly unsaturated fatty acid, occurring widely in plant glycosides. It is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes. (From Stedman, 26th ed) | octadecadienoic acid; omega-6 fatty acid | algal metabolite; Daphnia galeata metabolite; plant metabolite |
8,11,14-eicosatrienoic acid | 8,11,14-Eicosatrienoic Acid: A 20-carbon-chain fatty acid, unsaturated at positions 8, 11, and 14. It differs from arachidonic acid, 5,8,11,14-eicosatetraenoic acid, only at position 5. all-cis-icosa-8,11,14-trienoic acid : An icosatrienoic acid having three cis double bonds at positions 8, 11 and 14. | fatty acid 20:3; long-chain fatty acid | fungal metabolite; human metabolite; nutraceutical |
quercetin 3-o-methyl ether | 3',4',5,7-tetrahydroxy-3-methoxyflavone : A tetrahydroxyflavone having the 4-hydroxy groups located at the 3'- 4'- 5- and 7-positions as well as a methoxy group at the 2-position. quercetin 3-O-methyl ether: from Rhamnus species; structure in first source | monomethoxyflavone; tetrahydroxyflavone | antimicrobial agent; metabolite |
rutin | Hydroxyethylrutoside: Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders. | disaccharide derivative; quercetin O-glucoside; rutinoside; tetrahydroxyflavone | antioxidant; metabolite |
kaempferol | 7-hydroxyflavonol; flavonols; tetrahydroxyflavone | antibacterial agent; geroprotector; human blood serum metabolite; human urinary metabolite; human xenobiotic metabolite; plant metabolite | |
gamma-linolenic acid | gamma-linolenic acid : A C18, omega-6 acid fatty acid comprising a linolenic acid having cis- double bonds at positions 6, 9 and 12. gamma-Linolenic Acid: An omega-6 fatty acid produced in the body as the delta 6-desaturase metabolite of linoleic acid. It is converted to dihomo-gamma-linolenic acid, a biosynthetic precursor of monoenoic prostaglandins such as PGE1. (From Merck Index, 11th ed) | linolenic acid; omega-6 fatty acid | human metabolite; mouse metabolite; plant metabolite |
alpha-linolenic acid | linolenate : A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of either alpha- or gamma-linolenic acid. linolenic acid : A two-membered subclass of octadecatrienoic acid comprising the (9Z,12Z,15Z)- and (6Z,9Z,12Z)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins. | linolenic acid; omega-3 fatty acid | micronutrient; mouse metabolite; nutraceutical |
genistein | 7-hydroxyisoflavones | antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; geroprotector; human urinary metabolite; phytoestrogen; plant metabolite; tyrosine kinase inhibitor | |
clavulanic acid | clavulanate : The conjugate base of clavulanic acid. clavulanic acid : Antibiotic isolated from Streptomyces clavuligerus. It acts as a suicide inhibitor of bacterial beta-lactamase enzymes. Clavulanic Acid: A beta-lactam antibiotic produced by the actinobacterium Streptomyces clavuligerus. It is a suicide inhibitor of bacterial beta-lactamase enzymes. Administered alone, it has only weak antibacterial activity against most organisms, but given in combination with other beta-lactam antibiotics it prevents antibiotic inactivation by microbial lactamase. | oxapenam | antibacterial drug; anxiolytic drug; bacterial metabolite; EC 3.5.2.6 (beta-lactamase) inhibitor |
pulmicort | 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. Budesonide: A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS. | 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 |
amentoflavone | biflavonoid; hydroxyflavone; ring assembly | angiogenesis inhibitor; antiviral agent; cathepsin B inhibitor; P450 inhibitor; plant metabolite | |
baicalein | 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 | |
mangiferin | shamimin: isolated from the leaves of Bombax ceiba; structure in first source | C-glycosyl compound; xanthones | anti-inflammatory agent; antioxidant; hypoglycemic agent; plant metabolite |
norathyriol | norathyriol : A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1, 3, 6 and 7. Isolated from Garcinia mangostana and Maclura pomifera, it exhibits inhibitory activity against protein kinase C. norathyriol: from Gentinanaceae; has vasorelaxing action on rat thoracic aorta; structure given in first source | polyphenol; xanthones | antineoplastic agent; EC 2.7.11.13 (protein kinase C) inhibitor; plant metabolite |
morin | morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5. morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria) | 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 | 7-hydroxyflavonol; hexahydroxyflavone | antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; plant metabolite | |
robustaflavone | robustaflavone : A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-6 of the chromene ring. Isolated from Thuja orientalis and Rhus succedanea it exhibits antioxidant, cytotoxic and anti-hepatitis B activity. robustaflavone: bis-apigenin coupled at 6 and 3' positions; a potential non-nucleoside anti-hepatitis B agent; | biflavonoid; hydroxyflavone; ring assembly | anti-HBV agent; antineoplastic agent; antioxidant; metabolite |
wogonin | wogonin : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8. wogonin: structure in first source | dihydroxyflavone; monomethoxyflavone | angiogenesis inhibitor; antineoplastic agent; cyclooxygenase 2 inhibitor; plant metabolite |
trans-2,3',4,5'-tetrahydroxystilbene | trans-2,3',4,5'-tetrahydroxystilbene: hydroxystilbene oxyresveratrol | stilbenoid | |
rosmarinic acid | (R)-rosmarinic acid : A stereoisomer of rosmarinic acid having (R)-configuration. rosmarinic acid : The 1-carboxy-2-(2,4-dihydroxyphenyl)ethyl ester of trans-caffeic acid. rosmarinic acid: RN given refers to parent cpd; promote OT project | rosmarinic acid | geroprotector; plant metabolite |
rottlerin | 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. 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); | aromatic ketone; benzenetriol; chromenol; enone; methyl ketone | anti-allergic agent; antihypertensive agent; antineoplastic agent; apoptosis inducer; K-ATP channel agonist; metabolite |
ginkgolic acid | hydroxybenzoic acid | ||
savinin | savinin : A lignan that is dihydrofuran-2(3H)-one (gamma-butyrolactone) substituted by a 1,3-benzodioxol-5-ylmethylidene group at position 3 and a 1,3-benzodioxol-5-ylmethyl group at position 4 (the 3E,4R-isomer). It exhibits antiviral activity against SARS-CoV-2. savinin: a lignan from Pterocarpus santalinus inhibits tumor necrosis factor-alpha production and T cell proliferation; structure in first source | benzodioxoles; gamma-lactone; lignan | anti-inflammatory agent; anticoronaviral agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; plant metabolite; T-cell proliferation inhibitor |
dothiepin hydrochloride | Dothiepin: A tricyclic antidepressant with some tranquilizing action. | dothiepin | |
fondaparinux | fondaparinux : A synthetic pentasaccharide which, apart from the O-methyl group at the reducing end of the molecule, consists of monomeric sugar units which are identical to a sequence of five monomeric sugar units that can be isolated after either chemical or enzymatic cleavage of the polymeric glycosaminoglycans heparin and heparan sulfate. Fondaparinux: Synthetic pentasaccharide that mediates the interaction of HEPARIN with ANTITHROMBINS and inhibits FACTOR Xa; it is used for prevention of VENOUS THROMBOEMBOLISM after surgery. | amino sugar; oligosaccharide sulfate; pentasaccharide derivative | anticoagulant |
camostat mesylate | methanesulfonate salt | anti-inflammatory agent; anticoronaviral agent; antifibrinolytic drug; antihypertensive agent; antineoplastic agent; antiviral agent; serine protease inhibitor | |
alvocidib | alvocidib : A synthetic dihydroxyflavone that is 5,7-dihydroxyflavone which is substituted by a 3-hydroxy-1-methylpiperidin-4-yl group at position 8 and by a chlorine at the 2' position (the (-)-3S,4R stereoisomer). A cyclin-dependent kinase 9 (CDK9) inhibitor, it has been studied for the treatment of acute myeloid leukaemia, arthritis and atherosclerotic plaque formation. alvocidib: structure given in first source | dihydroxyflavone; hydroxypiperidine; monochlorobenzenes; tertiary amino compound | antineoplastic agent; antirheumatic drug; apoptosis inducer; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor |
cyclotheonamide a | cyclotheonamide A: a cyclic peptide isolated from the marine sponge Theonella; structure given in first source | ||
geldanamycin | 1,4-benzoquinones; ansamycin; carbamate ester; organic heterobicyclic compound | antimicrobial agent; antineoplastic agent; antiviral agent; cysteine protease inhibitor; Hsp90 inhibitor | |
tmi-1 | |||
rutin | quercetin-3-O-rutinoside: structure in first source | flavonoids; glycoside | |
1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-[[5-methyl-2-(4-methylphenyl)-4-oxazolyl]methylsulfonyl]ethanone | 1,3-oxazoles | ||
benzyloxycarbonyl-phe-ala-fluormethylketone | cathepsin B inhibitor : A cysteine protease inhibitor which inhibits cathepsin B (EC 3.4.22.1). | ||
phenylalanyl-prolyl-arginine methyl chloride | phenylalanyl-prolyl-arginine methyl chloride: selective affinity label for thrombin; RN given refers to parent (L-Pro-D-Phe-(S))-isomer | ||
sb 258719 | |||
sb 271046 | SB 271046: 5-HT(6) receptor antagonist; structure in first source | ||
11,14,17-eicosatrienoate | all-cis-icosa-11,14,17-trienoic acid : An icosatrienoic acid having three cis- double bonds at positions 11, 14 and 17. | fatty acid 20:3; omega-3 fatty acid | |
bilobetin | bilobetin: a phospholipase A2 antagonist | flavonoid oligomer | |
hydroxygenkwanin | hydroxygenkwanin: isolated from leaves of Daphne genkwa | ether; flavonoids | |
5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one | 5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one: isolated from the Chinese herb Scutellariae radix oroxylin A : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-6. | dihydroxyflavone; monomethoxyflavone | antineoplastic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor |
guttiferone a | guttiferone A: antibacterial from Clusiaceae family; structure in first source | ||
auriculasin | auriculasin: isolated from the fruits of Maclura pomifera; structure in first source | isoflavanones | |
batimastat | batimastat : A secondary carboxamide resulting from the formal condensation of the carboxy group of (2S,3R)-5-methyl-3-{[(2S)-1-(methylamino)-1-oxo-3-phenylpropan-2-yl]carbamoyl}-2-[(thiophen-2-ylsulfanyl)methyl]hexanoic acid with the amino group of hydroxylamine. It a broad-spectrum matrix metalloprotease inhibitor. batimastat: structure given in first source; a synthetic matrix metalloproteinase inhibitor | hydroxamic acid; L-phenylalanine derivative; organic sulfide; secondary carboxamide; thiophenes; triamide | angiogenesis inhibitor; antineoplastic agent; matrix metalloproteinase inhibitor |
11-hydroxynoracronycine | 11-hydroxynoracronycine: analog of acronycine from wood of Atalantia ceylanica; structure | acridines | metabolite |
3,7-dihydroxyflavone | 3,7-dihydroxyflavone: structure in first source 7-hydroxyflavonol : Any flavonol carrying a 7-hydroxy substituent. | hydroxyflavan | |
enalaprilat anhydrous | enalaprilat (anhydrous) : Enalapril in which the ethyl ester group has been hydrolysed to the corresponding carboxylic acid. Enalaprilat is an angiotensin-converting enzyme (ACE) inhibitor and is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is given by intravenous injection, usually as the dihydrate. enalaprilat dihydrate : The dihydrate form of enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor that is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is administered by intravenous injection. Enalaprilat: The active metabolite of ENALAPRIL and one of the potent, intravenously administered, ANGIOTENSIN-CONVERTING ENZYME INHIBITORS. It is an effective agent for the treatment of essential hypertension and has beneficial hemodynamic effects in heart failure. The drug produces renal vasodilation with an increase in sodium excretion. | dicarboxylic acid; dipeptide | antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
paepalantine | paepalantine: an isocoumarin from Paepalanthus vellozioides; structure given in first source | ||
pepstatin | pepstatin: inhibits the aspartic protease endothiapepsin | pentapeptide; secondary carboxamide | bacterial metabolite; EC 3.4.23.* (aspartic endopeptidase) inhibitor |
ximelagatran | ximelagatran : A member of the class of azetidines that is melagatran in which the carboxylic acid group has been converted to the corresponding ethyl ester and in which the amidine group has been converted into the corresponding amidoxime. A prodrug for melagatran, ximelagatran was the first orally available direct thrombin inhibitor to be brought to market as an anticoagulant, but was withdrawn in 2006 following reports of it causing liver damage. ximelagatran: prodrug (via hydroxylation) of melagatran & a direct thrombin inhibitor; liver toxicity concerns so AZD0837 being developed to replace this | amidoxime; azetidines; carboxamide; ethyl ester; hydroxylamines; secondary amino compound; secondary carboxamide; tertiary carboxamide | anticoagulant; EC 3.4.21.5 (thrombin) inhibitor; prodrug; serine protease inhibitor |
citrusinine i | citrusinine I: acridone alkaloid isolated from Rutaceae | acridines | |
otamixaban | otamixaban: structure in first source | ||
gi 129471 | GI 129471: metalloprotease inhibitor that blocks TNF-alpha secretion; structure given in first source | ||
broussochalcone a | broussochalcone A: RN given for (E)-isomer; inhibits neutrophil respiratory burst; structure in first source | ||
eicosa-11,14-dienoic acid, (z,z)-isomer | (11Z,14Z)-icosadienoic acid : An icosadienoic acid with double bonds at positions 11 and 14 (both Z). icosadienoic acid : A 20-carbon, polyunsaturated fatty acid having two double bonds at unspecified positions. | icosadienoic acid | metabolite |
rupintrivir | rupintrivir: a rhinovirus 3C protease inhibitor | ||
1-(3-methoxyphenyl)-3-[2-(methylthio)phenyl]urea | ureas | ||
isoacteoside | isoacteoside: a phenylethanoid glycoside isolated from Indian paintbrush (Verbenaceae) Castilleja linariaefolia; also in other plants; structure given in first source | hydroxycinnamic acid | |
Methyl rosmarinate | hydroxycinnamic acid | ||
manzamine a | manzamine A : An alkaloid of the class of beta-carbolines isolated from Haliclona and Acanthostrongylophora. It exhibits inhibitory activity against Glycogen Synthase Kinase-3 (EC 2.7.11.26). manzamine A: RN given refers to (1R-(1R*,9Z,13S*,13aR*,20aR*,21aR*)-isomer; RN for cpd without isomeric designation not avail 12/92 | alkaloid; beta-carbolines; isoquinolines | animal metabolite; anti-HSV-1 agent; antimalarial; antineoplastic agent; EC 2.7.11.26 (tau-protein kinase) inhibitor; marine metabolite |
gabexate methanesulfonate | benzoate ester; guanidines; methanesulfonate salt | ||
N-(4-ethylphenyl)-3-(1-pyrrolyl)propanamide | anilide | ||
ik 682 | IK 682: inhibits TNF-alpha converting enzyme; structure in first source | hydroxamic acid; pyrrolidin-2-ones; quinolines | |
bms 740808 | 1-(3-aminobenzisoxazol-5'-yl)-3-trifluoromethyl-6-(2'-(3-hydroxy-N-pyrrolidinyl)methyl-(1,1')-biphen-4-yl)-1,4,5,6-tetrahydropyrazolo-(3,4-c)-pyridin-7-one: structure in first source | ||
stepholidine | stepholidine: protoberberine alkaloid isolated from opium; dual D1 receptor agonist and D2 receptor antagonist | ||
napsagatran | napsagatran: structure given in first source | ||
(3S,6S,9S,12R)-3-[(2S)-Butan-2-yl]-6-[(1-methoxyindol-3-yl)methyl]-9-(6-oxooctyl)-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone | oligopeptide | ||
bay 12-9566 | Bay 12-9566: an angiogenesis inhibitor with matrix metalloproteinase inhibitory activity | biphenyls; organochlorine compound | |
vildagliptin | amino acid amide | ||
talabostat | talabostat: an antineoplastic agent; structure in first source | ||
relacatib | relacatib: a cathepsin K inhibitor; structure in first source | ||
meso-1,2-diphenylethylenediamine | meso-1,2-diphenylethylenediamine: structure | ||
5-Chloro-3-pyridinyl 2-furoate | carboxylic ester | anticoronaviral agent | |
chlorhexidine | chlorhexidine : A bisbiguanide compound with a structure consisting of two (p-chlorophenyl)guanide units linked by a hexamethylene bridge. Chlorhexidine: A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque. | biguanides; monochlorobenzenes | antibacterial agent; antiinfective agent |
n,n-(4-xylylidene)bisaminoguanidine | N,N-(4-xylylidene)bisaminoguanidine: RN in Chemline for di-HCl: 7044-24-8; RN for unspecified HCl: 62580-72-7 N,N'-(p-xylylidene)bis(aminoguanidine) : A guanidine derivative comprised of two carbamimidamido (guanidino) groups, each linked via one of their amino nitrogens to the imino nitrogens of 1,4-phenylenedimethanimine. | ||
glyoxal bis(guanylhydrazone) | glyoxal bis(guanylhydrazone): RN given refers to parent cpd | ||
sulphostin | sulphostin: isolated from Streptomyces; structure in first source | ||
nvp-dpp728 | |||
b 428 | 4-iodine-benzo(b)thiophene-2-carboxamidine: structure in first source | ||
bms-262084 | BMS-262084: an azetidinone-based tryptase inhibitor; structure in first source | ||
epigallocatechin-3-o-(3''-o-methyl)-gallate | catechin | ||
ym 60828 | YM 60828: YM-466 is the mesylate salt | ||
rwj 68354 | |||
ca 074 | |||
(11c)cgs 25966 | |||
bb-78485 | BB-78485: structure in first source | ||
sb 223245 | |||
ro 32-3555 | Ro 32-3555: structure given in first source | ||
ro 28-2653 | Ro 28-2653: a synthetic matrix metalloproteinase inhibitor reduces tumor growth and prolongs survival in a prostate cancer standard rat model | ||
11-keto-boswellic acid | |||
a-705253 | A-705253: structure in first source | ||
upamostat | |||
abt-770 | ABT-770: structure in first source | ||
rivaroxaban | rivaroxaban : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-chlorothiophene-2-carboxylic acid with the amino group of 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one. An anticoagulant used for prophylaxis of venous thromboembolism in patients with knee or hip replacement surgery. Rivaroxaban: A morpholine and thiophene derivative that functions as a FACTOR XA INHIBITOR and is used in the treatment and prevention of DEEP-VEIN THROMBOSIS and PULMONARY EMBOLISM. It is also used for the prevention of STROKE and systemic embolization in patients with non-valvular ATRIAL FIBRILLATION, and for the prevention of atherothrombotic events in patients after an ACUTE CORONARY SYNDROME. | aromatic amide; lactam; monocarboxylic acid amide; morpholines; organochlorine compound; oxazolidinone; thiophenes | anticoagulant; EC 3.4.21.6 (coagulation factor Xa) inhibitor |
sb 3ct compound | SB 3CT compound: a matrix metalloproteinase-2 inhibitor; structure in first source | aromatic ether | |
uk-356,202 | UK-356,202: structure in first source | ||
pd 166793 | |||
sc 78080 | |||
n-alpha-(2,4,6-triisopropyl-phenylsulfonyl)-3-amidino-(l)-phenyl-alanine-4-ethoxycarbonyl-piperazide hydrochloride | |||
dpc 423 | |||
ro 31-9790 | Ro 31-9790: hydroxamic acid derivative | ||
zd 8321 | ZD 8321: inhibits human leukocyte elastase; structure in first source | ||
gw 813893 | |||
l 374087 | |||
l 006235 | |||
darexaban | |||
l-873724 | L-873724: a selective inhibitor of cathepsin K; structure in first source | ||
lb 30057 | |||
n-((2s)-2-mercapto-1-oxo-4-(3,4,4- trimethyl-2,5-dioxo-1-imidazolidinyl)butyl)-l-leucyl-n,3- dimethyl-l-valinamide | N-((2S)-2-mercapto-1-oxo-4-(3,4,4- trimethyl-2,5-dioxo-1-imidazolidinyl)butyl)-L-leucyl-N,3- dimethyl-L-Valinamide: matrix metalloproteinase inhibitor | ||
2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid | biphenyls; organobromine compound | ||
(2s,3as,7as)-1-(((r,r)-2-phenylcyclopropyl)carbonyl)-2-((thiazolidin-3-yl)carbonyl)octahydro-1h-indole | S 17092-1: structure in first source; inhibits proline endopeptidase | ||
ly517717 | LY517717: an oral anticoagulant | ||
pp-33 | |||
arp-100 | |||
kb r8301 | |||
eclalbasaponin i | eclalbasaponin I: has antineoplastic activity; isolated from Eclipta prostrata; structure in first source | ||
ageladine a | ageladine A : An imidazopyridine that is 1H-imidazo[4,5-c]pyridin-2-amine substituted by a 4,5-dibromo-1H-pyrrol-2-yl group at position 4. It is an alkaloid isolated from a marine sponge Agelas nakamurai and acts as an inhibitor of the matrix metalloproteinases, the key enzymes involved in tumour growth, migration, angiogenesis, invasion and metastasis. Ageladine A: an antiangiogenic matrixmetalloproteinase inhibitor from the marine sponge Agelas nakamurai; structure in first source | alkaloid; aromatic amine; imidazopyridine; organobromine compound; pyrroles | angiogenesis inhibitor; antineoplastic agent; matrix metalloproteinase inhibitor; metabolite |
linagliptin | linagliptin : A xanthine that is 7H-xanthine bearing (4-methylquinazolin-2-yl)methyl, methyl, but-2-yn-1-yl and 3-aminopiperidin-1-yl substituents at positions 1, 3, 7 and 8 respectively (the R-enantiomer). Used for treatment of type II diabetes. Linagliptin: A purine and quinazoline derivative that functions as an INCRETIN and DIPEPTIDYL-PEPTIDASE IV INHIBTOR. It is used as a HYPOGLYCEMIC AGENT in the treatment of TYPE II DIABETES MELLITUS. | aminopiperidine; quinazolines | EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; hypoglycemic agent |
alanylpyrrolidine-boronic acid | |||
odanacatib | odanacatib: a selective inhibitor of cathepsin K for the treatment of post-menopausal osteoporosis; structure in first source | ||
darexaban glucuronide | darexaban glucuronide: structure in first source | ||
apixaban | aromatic ether; lactam; piperidones; pyrazolopyridine | anticoagulant; EC 3.4.21.6 (coagulation factor Xa) inhibitor | |
bibw 2992 | aromatic ether; enamide; furans; monochlorobenzenes; organofluorine compound; quinazolines; secondary carboxamide; tertiary amino compound | antineoplastic agent; tyrosine kinase inhibitor | |
a-317567 | A-317567: acid sensing ion channel blocker; structure in first source | ||
balicatib | balicatib: cathepsin K inhibitor | ||
arisugacin | arisugacin A : An organic heterotetracyclic compound that is 4a,12a-dihydroxy-4,4,6a,12b-tetramethyl-4a,6,6a,12,12a,12b-hexahydro-4H,11H-benzo[f]pyrano[4,3-b]chromene-1,11(5H)-dione substituted by 3,4-dimethoxyphenyl group at position 9 (the 4aR,6aR,12aS,12bS steroisomer). Isolated from the culture broth of Penicillium, it acts as a selective inhibitor of acetylcholinesterase. arisugacin: isolated from Penicillium sp. FO-4259; structure given in first source | aromatic ether; delta-lactone; enone; organic heterotetracyclic compound; tertiary alcohol | antimicrobial agent; EC 3.1.1.7 (acetylcholinesterase) inhibitor; metabolite; Penicillium metabolite |
betrixaban | betrixaban : A secondary carboxamide obtained by formal condensation of the carboxy group of 4-(N,N-dimethylcarbamimidoyl)benzoic acid with the amino group of 2-amino-N-(5-chloropyridin-2-yl)-5-methoxybenzamide. A synthetic anticoagulant compound that targets activated factor Xa in the coagulation cascade. betrixaban: a highly potent, selective, and orally efficacious factor Xa inhibitor; structure in first source | benzamides; guanidines; monochloropyridine; monomethoxybenzene; secondary carboxamide | anticoagulant; EC 3.4.21.6 (coagulation factor Xa) inhibitor |
edoxaban | edoxaban : A monocarboxylic acid amide that is used (as its tosylate monohydrate) for the treatment of deep vein thrombosis and pulmonary embolism. | chloropyridine; monocarboxylic acid amide; tertiary amino compound; thiazolopyridine | anticoagulant; EC 3.4.21.6 (coagulation factor Xa) inhibitor; platelet aggregation inhibitor |
sotrastaurin | sotrastaurin : A member of the class of maleimides that is maleimide which is substituted at position 3 by an indol-3-yl group and at position 4 by a quinazolin-4-yl group, which in turn is substituted at position 2 by a 4-methylpiperazin-1-yl group. It is a potent and selective inhibitor of protein kinase C and has been investigated as an immunosuppresant in renal transplant patients. sotrastaurin: a potent protein kinase C-selective inhibitor; structure in first source | indoles; maleimides; N-alkylpiperazine; N-arylpiperazine; quinazolines | anticoronaviral agent; EC 2.7.11.13 (protein kinase C) inhibitor; immunosuppressive agent |
saracatinib | aromatic ether; benzodioxoles; diether; N-methylpiperazine; organochlorine compound; oxanes; quinazolines; secondary amino compound | anticoronaviral agent; antineoplastic agent; apoptosis inducer; autophagy inducer; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor; radiosensitizing agent | |
ko 143 | beta-carbolines; tert-butyl ester | ||
rpr 120844 | |||
n-(3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl)-3-(2-((((1,1-dimethylethyl)amino)carbonyl)amino)-3,3-dimethyl-1-oxobutyl)-6,6-dimethyl-3-azabicyclo(3.1.0)hexan-2-carboxamide | boceprevir : A synthetic tripeptide consisting of N-(tert-butylcarbamoyl)-3-methyl-L-valyl, a cyclopropyl-fused prolyl and 3-amino-4-cyclobutyl-2-oxobutanamide residues joined in sequence. Used for treatment of chronic hepatitis C virus genotype 1 infection. | tripeptide; ureas | antiviral drug; hepatitis C protease inhibitor; peptidomimetic |
(z,z)-babch | |||
m-chlorophenylguanidine | |||
anabaenopeptin b | anabaenopeptin B: from cyanobacteria Planktothrix (Oscillatoria) rubescens | ||
mdl 101146 | MDL 101146: orally active inhibitor of neutrophil elastase; structure in first source | ||
dysinosin a | dysinosin A: structure in first source | ||
3-o-methylfunicone | 3-O-methylfunicone: derived from Penicillium pinophilum; structure in first source | ||
sclerotiamide | sclerotiamide: related to the paraherquamides; isolated from the sclerotia of Aspergillus sclerotiorum; structure given in first source | ||
s 3304 | S 3304: structure in first source | ||
2-(4-methoxyphenyl)-1,2-benzothiazol-3-one | benzothiazoles | ||
a26771b | A26771B: produced by Penicillium turbatum; structure | ||
acetyl-11-ketoboswellic acid | acetyl-11-ketoboswellic acid: a 5-lipoxygenase inhibitor; structure given in first source | triterpenoid | |
kyp 2047 | |||
calpain inhibitor iii | calpain inhibitor III: potential anticataract drug | ||
2-(4-chlorophenyl)-1,2-benzothiazol-3-one | benzothiazoles | ||
epoxomicin | morpholines; tripeptide | proteasome inhibitor | |
uamc00039 | UAMC00039: dipeptidyl peptidase II inhibitor; structure in first source | ||
bms 477118 | adamantanes; azabicycloalkane; monocarboxylic acid amide; nitrile; tertiary alcohol | EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; hypoglycemic agent | |
dutogliptin | |||
N(2)-([biphenyl]-4-ylsulfonyl)-N-hydroxy-N(2)-isopropoxy-D-valinamide | N(2)-([biphenyl]-4-ylsulfonyl)-N-hydroxy-N(2)-isopropoxy-D-valinamide : A hydroxamic acid that is N-hydroxy-D-valinamide in which the alpha-amino group has been substituted by isopropoxy and [biphenyl]-4-ylsulfonyl groups. A selective matrix metalloproteinase-2 (MMP-2) inhibitor, it is one of the most potent inducers of autophagy. Its physiological roles include angiogenesis, cancer metastasis, embryogenesis, tissue remodeling in development, and wound healing. | D-valine derivative; hydroxamic acid | antineoplastic agent; autophagy inducer; EC 3.4.24.24 (gelatinase A) inhibitor; melanin synthesis inhibitor |
bms-566394 | BMS-566394: structure in first source | ||
np 031112 | tideglusib : A member of the class of thiadiazolidines that is 1,2,4-thiadiazolidine-3,5-dione which is substituted by a naphthalen-1-yl group at position 2 and by a benzyl group at position 4. It is a non-ATP competitive inhibitor of glycogen synthase kinase 3beta (GSK3beta) and has neuroprotective effects. Currently under clinical investigation for the treatment of Alzheimer's disease and progressive supranuclear palsy. tideglusib: an NSAID and neuroprotective agent | benzenes; naphthalenes; thiadiazolidine | anti-inflammatory agent; apoptosis inducer; EC 2.7.11.26 (tau-protein kinase) inhibitor; neuroprotective agent |
ks370g | KS370G: antihyperglycemic; structure in first source | ||
alogliptin | alogliptin : A piperidine that is 3-methyl-2,4-dioxo-3,4-dihydropyrimidine carrying additional 2-cyanobenzyl and 3-aminopiperidin-1-yl groups at positions 1 and 2 respectively (the R-enantiomer). Used in the form of its benzoate salt for treatment of type 2 diabetes. alogliptin: structure in first source | nitrile; piperidines; primary amino compound; pyrimidines | EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor; hypoglycemic agent |
apratastat | apratastat: structure in first source | sulfonamide | |
gosogliptin | amino acid amide | ||
carfilzomib | epoxide; morpholines; tetrapeptide | antineoplastic agent; proteasome inhibitor | |
PF-00835231 | PF-00835231 : A primary alcohol resulting from the cleavage of the phosphate group of the prodrug PF-07304814. It is an inhibitor of SARS-CoV-1 and -2 main protease (3CLpro) and exhibits potent in vitro antiviral activity. | aromatic ether; indolecarboxamide; L-leucine derivative; primary alcohol; pyrrolidin-2-ones; secondary carboxamide | anticoronaviral agent; drug metabolite; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor |
incb3619 | INCB3619: ADAM inhibitor; structure in first source | ||
pd 0348292 | eribaxaban : A member of the class of pyrrolidines that is (2R,4R)-N(1)-(p-chlorophenyl)-4-methoxypyrrolidine-1,2-dicarboxamide in which the nitrogen of the 2-carbamoyl group has been substituted by a 2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl group. It is a synthetic organic anticoagulant compound that targets activated factor Xa in the coagulation cascade. N-(4-chlorophenyl)-N-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl)-4-methoxypyrrolidiine-1,2-dicarboxamide: structure in first source | monochlorobenzenes; monofluorobenzenes; pyridone; pyrrolidines; secondary carboxamide; ureas | anticoagulant; EC 3.4.21.6 (coagulation factor Xa) inhibitor; serine protease inhibitor |
2-(2,6-diisopropylphenyl)-5-hydroxy-1h-isoindole-1,3-dione | 2-(2,6-diisopropylphenyl)-5-hydroxy-1H-isoindole-1,3-dione: structure in first source | ||
5-(5-nitrothiazol-2-ylthio)-1,3,4-thiadiazol-2-amine | 5-(5-nitrothiazol-2-ylthio)-1,3,4-thiadiazol-2-amine: structure in first source halicin : A member of the class of thiadiazoles that is 1,3,4-thiadiazol-2-amine which is substituted by a (5-nitro-1,3-thiazol-2-yl)sulfanediyl group at position 5. It is a c-Jun N-terminal kinase inhibitor (IC50 = 0.7uM) and exhibits antibacterial properties. | 1,3-thiazoles; C-nitro compound; organic sulfide; primary amino compound; thiadiazoles | antibacterial agent; c-Jun N-terminal kinase inhibitor |
teneligliptin | amino acid amide | ||
oleanonic acid | oleanonic acid: structure in first source | ||
2-(3-chlorophenyl)-1,2-benzothiazol-3-one | benzothiazoles | ||
tosedostat | carboxylic ester; hydroxamic acid; secondary carboxamide | ||
kirenol | kirenol: an antirheumatic agent isolated from Siegebeckia; structure in first source | diterpenoid | |
mdv 3100 | (trifluoromethyl)benzenes; benzamides; imidazolidinone; monofluorobenzenes; nitrile; thiocarbonyl compound | androgen antagonist; antineoplastic agent | |
Benzotriazol-1-yl 1H-indole-5-carboxylate | indolyl carboxylic acid | anticoronaviral agent | |
trelagliptin | trelagliptin: a dipeptidyl peptidase IV inhibitor | benzenes; nitrile | |
5-Chloropyridin-3-yl 5-(4-chlorophenyl)furan-2-carboxylate | carboxylic ester | anticoronaviral agent | |
(5-Chloropyridin-3-yl) 1H-indole-5-carboxylate | indolyl carboxylic acid | anticoronaviral agent | |
5-Chloropyridin-3-yl 1H-indole-2-carboxylate | indolyl carboxylic acid | anticoronaviral agent | |
archazolid a | archazolid A: inhibits vacuolar-type ATPase; isolated from Archangium gephyra; structure in first source | ||
archazolid b | archazolid B: structure in first source | macrolide | |
alendronate sodium | |||
dihydroisosteviol | dihydroisosteviol: isolated from Stevia rebaudiana; structure in first source | ||
5-fluoro-2-phenyl-1,2-benzothiazol-3-one | benzothiazoles | ||
2-(2-fluorophenyl)-1,2-benzothiazol-3-one | benzothiazoles | ||
lyngbyastatin 7 | lyngbyastatin 7: potent elastase inhibitor from Floridian marine cyanobacteria, Lyngbya spp.; structure in first source | ||
pf-429242 | PF-429242: a subtilisin kexin isozyme-1/site-1 protease inhibitor | ||
beta-Elemonic acid | beta-elemonic acid: extracted from Boswellia carterii | triterpenoid | |
mk-7009 | vaniprevir : An azamacrocyclic compound that is a hepatitis C virus (HCV) NS3/4A protease inhibitor which is approved for the treatment of hepatitis C virus infections in Japan. vaniprevir: inhibits hepatitis C virus NS3/4a protease | azamacrocycle; carbamate ester; cyclopropanes; N-sulfonylcarboxamide; pyrrolidinecarboxamide | antiviral drug; hepatitis C protease inhibitor |
delanzomib | C-terminal boronic acid peptide; phenylpyridine; secondary alcohol; threonine derivative | antineoplastic agent; apoptosis inducer; proteasome inhibitor | |
simeprevir | azamacrocycle; lactam | ||
GRL-0617 | GRL-0617 : A benzamide resulting from the formal condensation of the carboxy group of 5-amino-2-methylbenzoic acid with the amino group of (1R)-1-(naphthalen-1-yl)ethan-1-amine. It is a potent noncovalent inhibitor (IC50 = 600 nM) of severe acute respiratory syndrome-coronavirus papain-like protease (SARS-CoV PLpro). | benzamides; naphthalenes; secondary carboxamide; substituted aniline | anticoronaviral agent; protease inhibitor |
compstatin | compstatin: binds to complement 3; amino acid sequence in first source | ||
vel-0230 | VEL-0230: a cathepsin K antagonist | ||
(5-Chloropyridin-3-yl) 1H-indole-4-carboxylate | indolyl carboxylic acid | anticoronaviral agent | |
gallinamide a | gallinamide A: antimalarial peptide from marine cyanobacteria | ||
bi 201335 | faldaprevir: inhibits hepatitis C virus NS3 protease | ||
6-(3,5-difluoroanilino)-9-ethyl-2-purinecarbonitrile | 6-aminopurines | ||
6-(3,5-difluoroanilino)-9-(2,2-difluoroethyl)-2-purinecarbonitrile | 6-aminopurines | ||
9-(3,5-difluorophenyl)-6-(ethylamino)-2-purinecarbonitrile | imidazoles | ||
KOM70144 | KOM70144 : A benzamide that is GRL-0617 in which one of the hydrogen's of the primary amino group is replaced by an acetyl group. It an inhibitor of SARS-CoV and SARS-CoV-2 papain-like protease (PLpro) with an IC50 of 2.6 muM and 5.0 muM, respectively. It also inhibits SARS-CoV and SARS-CoV-2 infection of Vero E6 cells in vitro (EC50 values are 13.1 and 21 muM, respectively). | acetamides; benzamides; naphthalenes; secondary carboxamide | anticoronaviral agent; protease inhibitor |
e-52862 | |||
grassystatin a | grassystatin A: isolated from a cyanobacterium, identified as Lyngbya cf.; structure in first source | ||
(4-(n-hydroxyamino)-2r-isobutyl-3s-methylsuccinyl)-l-phenylglycine-n-methylamide | KB R7785: structure in first source | ||
no. 407 | No. 407: RN in Chemline for preparation 407: 60267-56-3; structure in first source | ||
anagliptin | anagliptin: anagliptin hydrochloride salt is the active compound | amino acid amide | |
e-6-o-p-coumaroyl scandoside methyl ester | E-6-O-p-coumaroyl scandoside methyl ester: structure in first source | ||
2-(3-oxo-1,2-benzothiazol-2-yl)-N-phenylacetamide | benzothiazoles | ||
thiopental sodium | organochlorine compound; piperazines; pyrimidines | antineoplastic agent; tyrosine kinase inhibitor | |
mk-3102 | pyrrolopyrazole | ||
n-((5-(methanesulfonyl)pyridin-2-yl)methyl)-6-methyl-5-(1-methyl-1h-pyrazol-5-yl)-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide | N-((5-(methanesulfonyl)pyridin-2-yl)methyl)-6-methyl-5-(1-methyl-1H-pyrazol-5-yl)-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide: structure in first source | ||
N-[(1R)-2-(tert-butylamino)-2-oxo-1-(3-pyridinyl)ethyl]-N-(4-tert-butylphenyl)-2-furancarboxamide | aromatic amide; furans | ||
arylomycin a-c16 | |||
4-hydroxy-6-methyl-2-pyrone | 4-hydroxy-6-methyl-2-pyrone: structure in first source | 2-pyranones | |
tetracycline | tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria. Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis. | ||
minocycline | minocycline : A tetracycline analogue having a dimethylamino group at position 7 and lacking the methyl and hydroxy groups at position 5. Minocycline: A TETRACYCLINE analog, having a 7-dimethylamino and lacking the 5 methyl and hydroxyl groups, which is effective against tetracycline-resistant STAPHYLOCOCCUS infections. | ||
dicumarol | Dicumarol: An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases. | hydroxycoumarin | anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor; Hsp90 inhibitor; vitamin K antagonist |
warfarin | 4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one : A member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group. warfarin : A racemate comprising equal amounts of (R)- and (S)-warfarin. Extensively used as both an anticoagulant drug and as a pesticide against rats and mice. Warfarin: An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide. | benzenes; hydroxycoumarin; methyl ketone | |
elasnin | elasnin: elastase inhibitor isolated from Streptomyces noboritoensis | ||
rpx7009 | RPX7009: a beta-lactamase inhibitor; structure in first source | ||
ly3000328 | LY3000328: a cathepsin S inhibitor | ||
osimertinib | osimertinib : A member of the class of aminopyrimidines that is 4-(1-methylindol-3-yl)pyrimidin-2-amine in which one of the amino hydrogens is replaced by a 2-methoxy-4-[2-(dimethylamino)ethyl](methyl)amino-5-acrylamidophenyl group. Used (as the mesylate salt) for treatment of EGFR T790M mutation positive non-small cell lung cancer. osimertinib: an EGFR tyrosine kinase inhibitor | acrylamides; aminopyrimidine; biaryl; indoles; monomethoxybenzene; secondary amino compound; secondary carboxamide; substituted aniline; tertiary amino compound | antineoplastic agent; epidermal growth factor receptor antagonist |
sulfated pentagalloylglucoside | sulfated pentagalloylglucoside: structure in first source | ||
onc201 | TIC10 compound: a TRAIL-dependent antitumor agent; structure in first source | ||
PF-06446846 | PF-06446846 : A triazolopyridine that is 3H-[1,2,3]triazolo[4,5-b]pyridine substituted by a 4-{(3-chloropyridin-2-yl)[(3R)-piperidin-3-yl]carbamoyl}phenyl group at position 3. It is a potent inhibitor of PCSK9. PF-06446846: inhibits translation of PCSK9 ;structure in first source | benzamides; monochloropyridine; piperidines; tertiary carboxamide; triazolopyridine | antilipemic drug; EC 3.4.21.61 (kexin) inhibitor |
cycloviolacin o2 | |||
s 8932 | aromatic amine; C-nucleoside; carboxylic ester; nitrile; phosphoramidate ester; pyrrolotriazine | anticoronaviral agent; antiviral drug; prodrug | |
guanosine diphosphate | Guanosine Diphosphate: A guanine nucleotide containing two phosphate groups esterified to the sugar moiety. | guanosine 5'-phosphate; purine ribonucleoside 5'-diphosphate | Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor |
dacarbazine | (E)-dacarbazine : A dacarbazine in which the N=N double bond adopts a trans-configuration. | dacarbazine | |
nn 414 | NN 414: a hypoglycemic agent with insulin release modulating and potassium channel activating activities; structure in first source | ||
2-[(4-chlorophenyl)methylthio]-1,5,6,7-tetrahydrocyclopenta[d]pyrimidin-4-one | aryl sulfide | ||
MMP-9-IN-1 | MMP-9-IN-1 : A secondary carboxamide resulting from the formal condensation of the carboxy group of [(4-oxo-6-propyl-1,4-dihydropyrimidin-2-yl)sulfanyl]acetic acid with the amino group of 4-(difluoromethoxy)aniline. It is a specific matrix metalloproteinase-9 (MMP-9) inhibitor. | aromatic compound; organic sulfide; organofluorine compound; pyrimidone; secondary carboxamide | antineoplastic agent; EC 3.4.24.35 (gelatinase B) inhibitor |
N-[4-(6-chloro-5-nitro-1H-benzimidazol-2-yl)phenyl]acetamide | benzimidazoles | ||
xav939 | XAV939 : A thiopyranopyrimidine in which a 7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine skeleton is substituted at C-4 by a hydroxy group and at C-2 by a para-(trifluoromethyl)phenyl group. XAV939: selectively inhibits beta-catenin-mediated transcription; structure in first source | (trifluoromethyl)benzenes; thiopyranopyrimidine | tankyrase inhibitor |
2-[(4-methoxyphenyl)methylthio]-6-methyl-1H-pyrimidin-4-one | methoxybenzenes | ||
pycnidione | pycnidione: potentiator of bleomycin; isolated from Gloeotinia; structure in first source | ||
hydrazinocurcumin | hydrazinocurcumin : A pyrazole obtained by cyclocodensation of the two carbonyl groups of curcumin with hydrazine. hydrazinocurcumin: structure in first source | aromatic ether; olefinic compound; polyphenol; pyrazoles | angiogenesis modulating agent; antineoplastic agent; EC 2.3.1.48 (histone acetyltransferase) inhibitor; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor |
4-[[(4-oxo-1,5,6,7-tetrahydrocyclopenta[d]pyrimidin-2-yl)thio]methyl]benzoic acid methyl ester | benzoate ester | ||
N-[(2S)-3-cyclohexyl-1-oxo-1-({(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)propan-2-yl]-1H-indole-2-carboxamide | N-[(2S)-3-cyclohexyl-1-oxo-1-({(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)propan-2-yl]-1H-indole-2-carboxamide : A secondary carboxamide resulting from the formal condensation of the carboxy group of 1H-indole-2-carboxylic acid with the primary amino group of 3-cyclohexyl-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide. It is an inhibitor of SARS coronavirus main proteinase and inhibits SARS-CoV-2 replication in cell culture (EC50 = 0.53 muM). | aldehyde; indolecarboxamide; oligopeptide; pyrrolidin-2-ones; secondary carboxamide | anticoronaviral agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor |
molnupiravir | molnupiravir : A nucleoside analogue that is N(4)-hydroxycytidine in which the 5'-hydroxy group is replaced by a (2-methylpropanoyl)oxy group. It is the prodrug of the active antiviral ribonucleoside analog N(4)-hydroxycytidine (EIDD-1931), has activity against a number of RNA viruses including SARS-CoV-2, MERS-CoV, and seasonal and pandemic influenza viruses. It is currently in phase III trials for the treatment of patients with COVID-19. molnupiravir: prodrug that’s metabolized into N4-hydroxycytidine (NHC), a ribonucleoside analog | isopropyl ester; ketoxime; nucleoside analogue | anticoronaviral agent; antiviral drug; prodrug |
3-fluoro-Nalpha-(1H-indol-2-ylcarbonyl)-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-phenylalaninamide | 3-fluoro-Nalpha-(1H-indol-2-ylcarbonyl)-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-phenylalaninamide : A secondary carboxamide resulting from the formal condensation of the carboxy group of 1H-indole-2-carboxylic acid with the primary amino group of 3-fluoro-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-phenylalaninamide. It is an inhibitor of SARS coronavirus main proteinase and inhibits SARS-CoV-2 replication in cell culture (EC50 = 0.72 muM). | aldehyde; indolecarboxamide; monofluorobenzenes; oligopeptide; pyrrolidin-2-ones; secondary carboxamide | anticoronaviral agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor |