response to cold

Definition

Target type: biologicalprocess

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cold stimulus, a temperature stimulus below the optimal temperature for that organism. [GOC:lr]

Response to cold is a complex biological process that involves a series of physiological and cellular adaptations designed to maintain core body temperature in the face of environmental chill. These adaptations can be broadly classified into three main categories: behavioral, physiological, and cellular.

**Behavioral Adaptations:**

* **Shivering:** Involuntary muscle contractions that generate heat.
* **Huddling:** Group behavior that reduces individual surface area exposed to cold.
* **Seeking shelter:** Moving to warmer locations, such as caves or burrows.
* **Reducing activity:** Lowering metabolic rate to conserve energy.

**Physiological Adaptations:**

* **Vasoconstriction:** Narrowing of blood vessels in the periphery to minimize heat loss.
* **Non-shivering thermogenesis:** Production of heat by brown adipose tissue (BAT), a specialized tissue rich in mitochondria that can rapidly burn fat for heat.
* **Hormonal changes:** Increased release of hormones like epinephrine and thyroid hormone to boost metabolism.

**Cellular Adaptations:**

* **Increased expression of cold-shock proteins:** These proteins help protect cells from damage caused by cold temperatures.
* **Changes in membrane fluidity:** Cell membranes adjust their composition to maintain fluidity at low temperatures.
* **Alterations in gene expression:** Cold exposure triggers changes in gene expression that regulate various physiological and cellular processes related to cold tolerance.

**Cellular Mechanisms:**

* **TRP Channels:** Transient Receptor Potential (TRP) channels are ion channels that are activated by cold temperatures and play a critical role in sensing and responding to cold.
* **Hypothalamus:** The hypothalamus in the brain is the central regulator of body temperature. It receives sensory information from the periphery and coordinates various physiological and behavioral responses to maintain homeostasis.
* **Mitochondrial function:** Mitochondria, the powerhouses of cells, are essential for generating heat through oxidative phosphorylation.

**The response to cold is a dynamic and multifaceted process that involves interactions between various systems and cellular mechanisms. The body's ability to respond to cold is crucial for survival in cold environments and is influenced by factors such as age, health status, and acclimatization.**'
"

Proteins (12)

Protein	Definition	Taxonomy
Transient receptor potential cation channel subfamily M member 8	A transient receptor potential cation channel TRPM8 that is encoded in the genome of human. [PRO:CNA, UniProtKB:Q7Z2W7]	Homo sapiens (human)
P2X purinoceptor 3	A P2X purinoceptor 3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P56373]	Homo sapiens (human)
Heat shock-related 70 kDa protein 2	A heat shock-related 70 kDa protein 2 that is encoded in the genome of human. [PRO:DAN]	Homo sapiens (human)
Very long-chain specific acyl-CoA dehydrogenase, mitochondrial	A very long-chain specific acyl-CoA dehydrogenase, mitochondrial that is encoded in the genome of human. [PRO:DNx, UniProtKB:P49748]	Homo sapiens (human)
Lysosomal acid lipase/cholesteryl ester hydrolase	A lysosomal acid lipase/cholesteryl ester hydrolase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P38571]	Homo sapiens (human)
Beta-3 adrenergic receptor	A beta-3 adrenergic receptor that is encoded in the genome of human. [PRO:WCB, UniProtKB:P13945]	Homo sapiens (human)
Thyroid hormone receptor alpha	A thyroid hormone receptor alpha that is encoded in the genome of human. [PRO:HJD, UniProtKB:P10827]	Homo sapiens (human)
60 kDa heat shock protein, mitochondrial	A 60 kDa heat shock protein, mitochondrial that is encoded in the genome of human. [PRO:DNx, UniProtKB:P10809]	Homo sapiens (human)
Beta-1 adrenergic receptor	A beta-1 adrenergic receptor that is encoded in the genome of human. [PRO:WCB, UniProtKB:P08588]	Homo sapiens (human)
Heat shock protein HSP 90-alpha	A heat shock protein HSP 90-alpha that is encoded in the genome of human. [PRO:DAN]	Homo sapiens (human)
Beta-2 adrenergic receptor	A beta-2 adrenergic receptor that is encoded in the genome of human. [PRO:WCB, UniProtKB:P07550]	Homo sapiens (human)
Transient receptor potential cation channel subfamily A member 1	A transient receptor potential cation channel TRPA1 that is encoded in the genome of human. [PRO:HJD, UniProtKB:O75762]	Homo sapiens (human)

Compounds (612)

Compound	Definition	Classes	Roles
4-vinylguaiacol	2-methoxy-4-vinylphenol : A member of the class of phenols that is guaiacol in which the hydrogen para- to the hydroxy group is replaced by a vinyl group. 2-methoxy-4-vinylphenol: a germination inhibitor; also an odorant in green tea; structure in first source	phenols	flavouring agent; pheromone; plant metabolite
3-methylcatechol	3-methylbenzene-1,2-diol: structure in first source 3-methylcatechol : A methylcatechol carrying a methyl substituent at position 3. It is a xenobiotic metabolite produced by some bacteria capable of degrading nitroaromatic compounds present in pesticide-contaminated soil samples. dihydroxytoluene : Any hydroxytoluene that has two hydroxy substituents	methylcatechol	bacterial xenobiotic metabolite
indole		indole; polycyclic heteroarene	Escherichia coli metabolite
menthol	Menthol: A monoterpene cyclohexanol produced from mint oils.	p-menthane monoterpenoid; secondary alcohol	volatile oil component
1-(2-methoxyphenyl)piperazine	1-(2-methoxyphenyl)piperazine: RN given refers to parent cpd	piperazines
1-(3-chlorophenyl)piperazine	1-(3-chlorophenyl)piperazine : A N-arylpiperazine that is piperazine carrying a 3-chlorophenyl substituent at position 1. It is a metabolite of the antidepressant drug trazodone. 1-(3-chlorophenyl)piperazine: supposed metabolite of TRAZODONE; RN given refers to parent cpd; structure	monochlorobenzenes; N-arylpiperazine	drug metabolite; environmental contaminant; serotonergic agonist; xenobiotic
4-nonylphenol	4-nonylphenol : A member of the class of phenols that is phenol which is para-substituted with a nonyl group. 4-nonylphenol: structure in first source; see also record for nonylphenol	phenols	environmental contaminant
5-methoxytryptamine	5-methoxytryptamine : A member of the class of tryptamines that is the methyl ether derivative of serotonin. 5-Methoxytryptamine: Serotonin derivative proposed as potentiator for hypnotics and sedatives.	aromatic ether; primary amino compound; tryptamines	5-hydroxytryptamine 2A receptor agonist; 5-hydroxytryptamine 2B receptor agonist; 5-hydroxytryptamine 2C receptor agonist; antioxidant; cardioprotective agent; human metabolite; mouse metabolite; neuroprotective agent; radiation protective agent; serotonergic agonist
acebutolol	acebutolol : An ether that is the 2-acetyl-4-(butanoylamino)phenyl ether of the primary hydroxy group of 3-(propan-2-ylamino)propane-1,2-diol. Acebutolol: A cardioselective beta-1 adrenergic antagonist with little effect on the bronchial receptors. The drug has stabilizing and quinidine-like effects on cardiac rhythm, as well as weak inherent sympathomimetic action.	aromatic amide; ethanolamines; ether; monocarboxylic acid amide; propanolamine; secondary amino compound	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympathomimetic agent
albuterol	albuterol : A member of the class of phenylethanolamines that is 4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenol having a tert-butyl group attached to the nirogen atom. It acts as a beta-adrenergic agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD). Albuterol: A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.	phenols; phenylethanolamines; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; environmental contaminant; xenobiotic
alprenolol	alprenolol : A secondary alcohol that is propan-2-ol substituted by a 2-allylphenoxy group at position 1 and an isopropylamino group at position 3. It is a beta-adrenergic antagonist used as a antihypertensive, anti-arrhythmia and a sympatholytic agent. Alprenolol: One of the ADRENERGIC BETA-ANTAGONISTS used as an antihypertensive, anti-anginal, and anti-arrhythmic agent.	secondary alcohol; secondary amino compound	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
amiodarone	amiodarone : A member of the class of 1-benzofurans that is 1-benzofuran substituted by a butyl group at position 2 and a 4-[2-(diethylamino)ethoxy]-3,5-diiodobenzoyl group at position 3. It is a cardiovascular drug used for the treatment of cardiac dysrhythmias. Amiodarone: An antianginal and class III antiarrhythmic drug. It increases the duration of ventricular and atrial muscle action by inhibiting POTASSIUM CHANNELS and VOLTAGE-GATED SODIUM CHANNELS. There is a resulting decrease in heart rate and in vascular resistance.	1-benzofurans; aromatic ketone; organoiodine compound; tertiary amino compound	cardiovascular drug
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
atenolol	atenolol : An ethanolamine compound having a (4-carbamoylmethylphenoxy)methyl group at the 1-position and an N-isopropyl substituent. Atenolol: A cardioselective beta-1 adrenergic blocker possessing properties and potency similar to PROPRANOLOL, but without a negative inotropic effect.	ethanolamines; monocarboxylic acid amide; propanolamine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; environmental contaminant; sympatholytic agent; xenobiotic
aurintricarboxylic acid	aurintricarboxylic acid : A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'. Aurintricarboxylic Acid: A dye which inhibits protein biosynthesis at the initial stages. The ammonium salt (aluminon) is a reagent for the colorimetric estimation of aluminum in water, foods, and tissues.	monohydroxybenzoic acid; quinomethanes; tricarboxylic acid	fluorochrome; histological dye; insulin-like growth factor receptor 1 antagonist
benzbromarone	benzbromarone : 1-Benzofuran substituted at C-2 and C-3 by an ethyl group and a 3,5-dibromo-4-hydroxybenzoyl group respectively. An inhibitor of CYP2C9, it is used as an anti-gout medication. Benzbromarone: Uricosuric that acts by increasing uric acid clearance. It is used in the treatment of gout.	1-benzofurans; aromatic ketone	uricosuric drug
benzyl isothiocyanate	benzyl isothiocyanate: inhibits carcinogen-induced neoplasia; structure in Negwer, 5th ed, #715; also promotes urinary bladder carcinoma	benzenes; isothiocyanate	antibacterial drug
betaxolol		propanolamine	antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
bisoprolol	Bisoprolol: A cardioselective beta-1 adrenergic blocker. It is effective in the management of HYPERTENSION and ANGINA PECTORIS.	secondary alcohol; secondary amine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
bithionol	bithionol : An aryl sulfide that is diphenyl sulfide in which each phenyl group is substituted at position 2 by hydroxy and at positions 3 and 5 by chlorine. A fungicide and anthelmintic, it was used in various topical drug products for the treatment of liver flukes, but withdrawn after being shown to be a potent photosensitizer with the potential to cause serious skin disorders. Bithionol: Halogenated anti-infective agent that is used against trematode and cestode infestations.	aryl sulfide; bridged diphenyl antifungal drug; bridged diphenyl fungicide; dichlorobenzene; organochlorine pesticide; polyphenol	antifungal agrochemical; antiplatyhelmintic drug
bupranolol	Bupranolol: An adrenergic-beta-2 antagonist that has been used for cardiac arrhythmia, angina pectoris, hypertension, glaucoma, and as an antithrombotic.	aromatic ether
candesartan	candesartan : A benzimidazolecarboxylic acid that is 1H-benzimidazole-7-carboxylic acid substituted by an ethoxy group at position 2 and a ({2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl}methyl) group at position 1. It is a angiotensin receptor antagonist used for the treatment of hypertension. candesartan: a nonpeptide angiotensin II receptor antagonist	benzimidazolecarboxylic acid; biphenylyltetrazole	angiotensin receptor antagonist; antihypertensive agent; environmental contaminant; xenobiotic
cannabinol	Cannabinol: A physiologically inactive constituent of Cannabis sativa L.	dibenzopyran
carteolol	Carteolol: A beta-adrenergic antagonist used as an anti-arrhythmia agent, an anti-angina agent, an antihypertensive agent, and an antiglaucoma agent.	quinolone; secondary alcohol	anti-arrhythmia drug; antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist; sympatholytic agent
carvedilol		carbazoles; secondary alcohol; secondary amino compound	alpha-adrenergic antagonist; antihypertensive agent; beta-adrenergic antagonist; cardiovascular drug; vasodilator agent
celecoxib		organofluorine compound; pyrazoles; sulfonamide; toluenes	cyclooxygenase 2 inhibitor; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug
cgp 20712a		imidazoles
cgp 12177	CGP 12177 : A benzimidazole that is benzimidazol-2-one substituted at position 4 by a 3-(tert-butylamino)-2-hydroxypropoxy group.	aromatic ether; benzimidazoles; secondary alcohol; secondary amino compound	beta-adrenergic antagonist
ciglitazone	ciglitazone : An aromatic ether that consists of 1,3-thiazolidine-2,4-dione with position 5 substituted by a 4-[(1-methylcyclohexyl)methoxy]benzyl group. A selective PPARgamma agonist. ciglitazone: structure given in second source; PPAR agonist used for type II diabetes	aromatic ether; thiazolidinone	antineoplastic agent; insulin-sensitizing drug
cimaterol		benzenes; nitrile
eucalyptol
cisapride	cisapride : The amide resulting from formal condensation of 4-amino-5-chloro-2-methoxybenzoic acid with cis-1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-amine. It has been used (as its monohydrate or as its tartrate) for the treatment of gastro-oesophageal reflux disease and for non-ulcer dyspepsia, but its propensity to cause cardiac arrhythmias resulted in its complete withdrawal from many countries, including the U.K., and restrictions on its use elsewhere. Cisapride: A substituted benzamide used for its prokinetic properties. It is used in the management of gastroesophageal reflux disease, functional dyspepsia, and other disorders associated with impaired gastrointestinal motility. (Martindale The Extra Pharmacopoeia, 31st ed)	benzamides
clenbuterol	clenbuterol : A substituted aniline that is 2,6-dichloroaniline in which the hydrogen at position 4 has been replaced by a 2-(tert-butylamino)-1-hydroxyethyl group. Clenbuterol: A substituted phenylaminoethanol that has beta-2 adrenomimetic properties at very low doses. It is used as a bronchodilator in asthma.	amino alcohol; dichlorobenzene; ethanolamines; primary arylamine; secondary amino compound; substituted aniline	beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent
clorprenaline	1-(2-chlorophenyl)-2-isopropylaminoethanol : A member of the class of monochlorobenzenes that is chlorobenzene which is substituted by a 1-hydroxy-2-[(propan-2-yl)amino]ethyl group at position 2. clorprenaline : A racemate comprise of equimolar amounts of (R)- and (S)-clorprenaline. It is a beta2-adrenergic receptor agonist and a bronchodilator.	ethanolamines; monochlorobenzenes; secondary amino compound
clotrimazole		conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes	antiinfective agent; environmental contaminant; xenobiotic
eflornithine	eflornithine : A fluoroamino acid that is ornithine substituted by a difluoromethyl group at position 2. Eflornithine: An inhibitor of ORNITHINE DECARBOXYLASE, the rate limiting enzyme of the polyamine biosynthetic pathway.	alpha-amino acid; fluoroamino acid	trypanocidal drug
diclofenac	diclofenac : A monocarboxylic acid consisting of phenylacetic acid having a (2,6-dichlorophenyl)amino group at the 2-position. Diclofenac: A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.	amino acid; aromatic amine; dichlorobenzene; monocarboxylic acid; secondary amino compound	antipyretic; drug allergen; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; environmental contaminant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic
dichlorophen	Dichlorophen: Nontoxic laxative vermicide effective for taenia infestation. It tends to produce colic and nausea. It is also used as a veterinary fungicide, anthelmintic, and antiprotozoan. (From Merck, 11th ed.)	bridged diphenyl fungicide; diarylmethane
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
n(6),n(6)-dimethyladenine	N(6),N(6)-dimethyladenine : A tertiary amine that is adenine substituted at N-6 by geminal methyl groups.	tertiary amine
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
ebastine		organic molecular entity
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
ethacrynic acid	etacrynic acid : An aromatic ether that is phenoxyacetic acid in which the phenyl ring is substituted by chlorines at positions 2 and 3, and by a 2-methylidenebutanoyl group at position 4. It is a loop diuretic used to treat high blood pressure resulting from diseases such as congestive heart failure, liver failure, and kidney failure. It is also a glutathione S-transferase (EC 2.5.1.18) inhibitor. Ethacrynic Acid: A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.	aromatic ether; aromatic ketone; dichlorobenzene; monocarboxylic acid	EC 2.5.1.18 (glutathione transferase) inhibitor; ion transport inhibitor; loop diuretic
fenofibrate	Pharmavit: a polyvitamin product, comprising vitamins A, D2, B1, B2, B6, C, E, nicotinamide, & calcium pantothene; may be a promising agent for application to human populations exposed to carcinogenic and genetic hazards of ionizing radiation; RN from CHEMLINE	aromatic ether; chlorobenzophenone; isopropyl ester; monochlorobenzenes	antilipemic drug; environmental contaminant; geroprotector; xenobiotic
berotek	fenoterol : A member of the class resorcinols that is 5-(1-hydroxyethyl)benzene-1,3-diol in which one of the methyl hydrogens is replaced by a 1-(4-hydroxyphenyl)propan-2-amino group. A beta2-adrenergic agonist, it is used (as the hydrobromide salt) as a bronchodilator in the management of reversible airway obstruction. Fenoterol: A synthetic adrenergic beta-2 agonist that is used as a bronchodilator and tocolytic.	resorcinols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; sympathomimetic agent; tocolytic agent
flufenamic acid	flufenamic acid : An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders. Flufenamic Acid: An anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties. It is used in musculoskeletal and joint disorders and administered by mouth and topically. (From Martindale, The Extra Pharmacopoeia, 30th ed, p16)	aromatic amino acid; organofluorine compound	antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
fluphenazine		N-alkylpiperazine; organofluorine compound; phenothiazines	anticoronaviral agent; dopaminergic antagonist; phenothiazine antipsychotic drug
formoterol fumarate	N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide : A phenylethanoloamine having 4-hydroxy and 3-formamido substituents on the phenyl ring and an N-(4-methoxyphenyl)propan-2-yl substituent.	formamides; phenols; phenylethanolamines; secondary alcohol; secondary amino compound
fasudil	fasudil : An isoquinoline substituted by a (1,4-diazepan-1-yl)sulfonyl group at position 5. It is a Rho-kinase inhibitor and its hydrochloride hydrate form is approved for the treatment of cerebral vasospasm and cerebral ischemia. fasudil: intracellular calcium antagonist; structure in first source	isoquinolines; N-sulfonyldiazepane	antihypertensive agent; calcium channel blocker; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; geroprotector; neuroprotective agent; nootropic agent; vasodilator agent
harmalol	harmalol : A harmala alkaloid in which the harman skeleton is hydroxy-substituted at C-7 and has been reduced across the 3,4 bond. harmalol: inhibitor of rat liver microsomal UDP-glucuronyltransferase; RN given refers to parent cpd; structure	harmala alkaloid	algal metabolite; EC 1.4.3.4 (monoamine oxidase) inhibitor
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
ici 118551		indanes
iodoacetamide
isoetharine	Isoetharine: Adrenergic beta-2 agonist used as bronchodilator for emphysema, bronchitis and asthma.	catecholamine
isoproterenol	isoprenaline : A secondary amino compound that is noradrenaline in which one of the hydrogens attached to the nitrogen is replaced by an isopropyl group. A sympathomimetic acting almost exclusively on beta-adrenergic receptors, it is used (mainly as the hydrochloride salt) as a bronghodilator and heart stimulant for the management of a variety of cardiac disorders. Isoproterenol: Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.	catechols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; sympathomimetic agent
4-(4'-hydroxyphenyl)-amino-6,7-dimethoxyquinazoline	WHI P131: a quinazoline derivative, inhibitor of glioblastoma cell adhesion and migration
juglone	juglone : A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogen at position 5 has been replaced by a hydroxy group. A plant-derived 1,4-naphthoquinone with confirmed antibacterial and antitumor activities. juglone: structure	hydroxy-1,4-naphthoquinone	geroprotector; herbicide; reactive oxygen species generator
labetalol	2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide : A member of the class of benzamides that is benzamide substituted by a hydroxy group at position 2 and by a 1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl group at position 5. labetalol : A diastereoisomeric mixture of approximately equal amounts of all four possible stereoisomers ((R,S)-labetolol, (S,R)-labetolol, (S,S)-labetalol and (R,R)-labetalol). It is an adrenergic antagonist used to treat high blood pressure. Labetalol: A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.	benzamides; benzenes; phenols; primary carboxamide; salicylamides; secondary alcohol; secondary amino compound
beta-lapachone	beta-lapachone : A benzochromenone that is 3,4-dihydro-2H-benzo[h]chromene-5,6-dione substituted by geminal methyl groups at position 2. Isolated from Tabebuia avellanedae, it exhibits antineoplastic and anti-inflammatory activities. beta-lapachone: antineoplastic inhibitor of reverse transcriptase, DNA topoisomerase, and DNA polymerase	benzochromenone; orthoquinones	anti-inflammatory agent; antineoplastic agent; plant metabolite
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
mefenamic acid	mefenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. Mefenamic Acid: A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.	aminobenzoic acid; secondary amino compound	analgesic; antipyretic; antirheumatic drug; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; environmental contaminant; non-steroidal anti-inflammatory drug; xenobiotic
vitamin k 3	Vitamin K 3: A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo.	1,4-naphthoquinones; vitamin K	angiogenesis inhibitor; antineoplastic agent; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; human urinary metabolite; nutraceutical
mesalamine	mesalamine : A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position. Mesalamine: An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)	amino acid; aromatic amine; monocarboxylic acid; monohydroxybenzoic acid; phenols	non-steroidal anti-inflammatory drug
metaproterenol	5-[1-hydroxy-2-(isopropanylamino)ethyl]benzene-1,3-diol : A member of the class of resorcinols bearing an additional 1-hydroxy-2-(isopropanylamino)ethyl substituent at position 5 of resorcinol itself. Metaproterenol: A beta-2 adrenergic agonist used in the treatment of ASTHMA and BRONCHIAL SPASM. orciprenaline : A racemate composed of equimolar amounts of (R)- and (S)-orciprenaline. Used (as its sulfate salt) to relax the airway muscles and improve breathing for patients suffering from asthma or bronchitis.	aralkylamino compound; phenylethanolamines; resorcinols; secondary alcohol; secondary amino compound
metoprolol	metoprolol : A propanolamine that is 1-(propan-2-ylamino)propan-2-ol substituted by a 4-(2-methoxyethyl)phenoxy group at position 1. Metoprolol: A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.	aromatic ether; propanolamine; secondary alcohol; secondary amino compound	antihypertensive agent; beta-adrenergic antagonist; environmental contaminant; geroprotector; xenobiotic
miconazole	1-[2-(2,4-dichlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 2,4-dichlorobenzyl group. miconazole : A racemate composed of equimolar amounts of (R)- and (S)-miconazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes. Miconazole: An imidazole antifungal agent that is used topically and by intravenous infusion.	dichlorobenzene; ether; imidazoles
nadolol		tetralins
masoprocol	nordihydroguaretic acid: antioxidant compound found in the creosote bush (Larrea tridentata)	catechols; lignan; tetrol	antioxidant; ferroptosis inhibitor; geroprotector; plant metabolite
5-nitro-2-(3-phenylpropylamino)benzoic acid	5-nitro-2-(3-phenylpropylamino)benzoic acid: structure given in first source; chloride channel antagonist	nitrobenzoic acid
ns 1619	NS 1619 : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which the hydrogens at positions 1 and 5 are replaced are replaced by 2-hydroxy-5-(trifluoromethyl)phenyl and trifluoromethyl groups, respectively. It is an opener/activator of the large-conductance calcium-activated potassium channel (Bkca). NS 1619: structure given in first source	(trifluoromethyl)benzenes; benzimidazoles; phenols	potassium channel opener
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
pindolol	pindolol : A member of the class of indols which is the 2-hydroxy-3-(isopropylamino)propyl ether derivative of 1H-indol-4-ol. Pindolol: A moderately lipophilic beta blocker (ADRENERGIC BETA-ANTAGONISTS). It is non-cardioselective and has intrinsic sympathomimetic actions, but little membrane-stabilizing activity. (From Martindale, The Extra Pharmocopoeia, 30th ed, p638)	indoles; secondary amine	antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist; serotonergic antagonist; vasodilator agent
pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid	5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid : An arenesulfonic acid that is pyridoxal 5'-phosphate carrying an additional 2,4-disulfophenylazo substituent at position 6. pyridoxal phosphate-6-azophenyl-2',4'-disulfonic acid: a novel antagonist that selectively blocks P2 purinoceptor receptors; a useful tool to study co-transmission in tissues when ATP and coexisting neurotransmitters act in concert	arenesulfonic acid; azobenzenes; methylpyridines; monohydroxypyridine; organic phosphate; pyridinecarbaldehyde	purinergic receptor P2X antagonist
practolol	practolol : N-(4-Hydroxyphenyl)acetamide in which the hydrogen of the phenolic hydroxy group is substituted by a 3-(isopropylaminoamino)-2-hydroxypropyl group. A selective beta blocker, it has been used in the emergency treatment of cardiac arrhythmias. Practolol: A beta-1 adrenergic antagonist that has been used in the emergency treatment of CARDIAC ARRYTHMIAS.	acetamides; ethanolamines; propanolamine; secondary alcohol; secondary amino compound	anti-arrhythmia drug; beta-adrenergic antagonist
primaquine	primaquine : An N-substituted diamine that is pentane-1,4-diamine substituted by a 6-methoxyquinolin-8-yl group at the N(4) position. It is a drug used in the treatment of malaria and Pneumocystis pneumonia. Primaquine: An aminoquinoline that is given by mouth to produce a radical cure and prevent relapse of vivax and ovale malarias following treatment with a blood schizontocide. It has also been used to prevent transmission of falciparum malaria by those returning to areas where there is a potential for re-introduction of malaria. Adverse effects include anemias and GI disturbances. (From Martindale, The Extra Pharmacopeia, 30th ed, p404)	aminoquinoline; aromatic ether; N-substituted diamine	antimalarial
probenecid	probenecid : A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups. Probenecid: The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.	benzoic acids; sulfonamide	uricosuric drug
procaterol	Procaterol: A long-acting beta-2-adrenergic receptor agonist.	quinolines
pronethalol	pronethalol: was heading 1964-94 (Prov 1964-66); NAPHTHYLISOPROTERENOL was see PRONETHALOL 1977-94; use ETHANOLAMINES to search PRONETHALOL 1966-94	naphthalenes
propafenone	propafenone : An aromatic ketone that is 3-(propylamino)propane-1,2-diol in which the hydrogen of the primary hydroxy group is replaced by a 2-(3-phenylpropanoyl)phenyl group. It is a class 1C antiarrhythmic drug with local anesthetic effects, and is used as the hydrochloride salt in the management of supraventricular and ventricular arrhythmias. Propafenone: An antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity.	aromatic ketone; secondary alcohol; secondary amino compound	anti-arrhythmia drug
propranolol	propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3. Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.	naphthalenes; propanolamine; secondary amine	anti-arrhythmia drug; antihypertensive agent; anxiolytic drug; beta-adrenergic antagonist; environmental contaminant; human blood serum metabolite; vasodilator agent; xenobiotic
protoporphyrin ix	protoporphyrin : A cyclic tetrapyrrole that consists of porphyrin bearing four methyl substituents at positions 3, 8, 13 and 17, two vinyl substituents at positions 7 and 12 and two 2-carboxyethyl substituents at positions 2 and 18. The parent of the class of protoporphyrins. protoporphyrin IX: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7685
quipazine	Quipazine: A pharmacologic congener of serotonin that contracts smooth muscle and has actions similar to those of tricyclic antidepressants. It has been proposed as an oxytocic.	piperazines; pyridines
salmeterol xinafoate	2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol : A phenol having a hydroxymethyl group at C-2 and a 1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl group at C-4; derivative of phenylethanolamine. salmeterol : A racemate consisting of equal parts of (R)- and (S)-salmeterol. It is a potent and selective beta2-adrenoceptor agonist (EC50 = 5.3 nM). Unlike other beta2 agonists, it binds to the exo-site domain of beta2 receptors, producing a slow onset of action and prolonged activation.	ether; phenols; primary alcohol; secondary alcohol; secondary amino compound
dpi 201-106	DPI 201-106: structure given in first source	diarylmethane
sotalol	sotalol : A sulfonamide that is N-phenylmethanesulfonamide in which the phenyl group is substituted at position 4 by a 1-hydroxy-2-(isopropylamino)ethyl group. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias. Sotalol: An adrenergic beta-antagonist that is used in the treatment of life-threatening arrhythmias.	ethanolamines; secondary alcohol; secondary amino compound; sulfonamide	anti-arrhythmia drug; beta-adrenergic antagonist; environmental contaminant; xenobiotic
imatinib		aromatic amine; benzamides; N-methylpiperazine; pyridines; pyrimidines	antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor
vorinostat	vorinostat : A dicarboxylic acid diamide comprising suberic (octanedioic) acid coupled to aniline and hydroxylamine. A histone deacetylase inhibitor, it is marketed under the name Zolinza for the treatment of cutaneous T cell lymphoma (CTCL). Vorinostat: A hydroxamic acid and anilide derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used in the treatment of CUTANEOUS T-CELL LYMPHOMA and SEZARY SYNDROME.	dicarboxylic acid diamide; hydroxamic acid	antineoplastic agent; apoptosis inducer; EC 3.5.1.98 (histone deacetylase) inhibitor
suramin	suramin : A member of the class of phenylureas that is urea in which each of the amino groups has been substituted by a 3-({2-methyl-5-[(4,6,8-trisulfo-1-naphthyl)carbamoyl]phenyl}carbamoyl)phenyl group. An activator of both the rabbit skeletal muscle RyR1 and sheep cardiac RyR2 isoform ryanodine receptor channels, it has been used for the treatment of human African trypanosomiasis for over 100 years. Suramin: A polyanionic compound with an unknown mechanism of action. It is used parenterally in the treatment of African trypanosomiasis and it has been used clinically with diethylcarbamazine to kill the adult Onchocerca. (From AMA Drug Evaluations Annual, 1992, p1643) It has also been shown to have potent antineoplastic properties.	naphthalenesulfonic acid; phenylureas; secondary carboxamide	angiogenesis inhibitor; antinematodal drug; antineoplastic agent; apoptosis inhibitor; EC 2.7.11.13 (protein kinase C) inhibitor; GABA antagonist; GABA-gated chloride channel antagonist; purinergic receptor P2 antagonist; ryanodine receptor agonist; trypanocidal drug
terbutaline	terbutaline : A member of the class of phenylethanolamines that is catechol substituted at position 5 by a 2-(tert-butylamino)-1-hydroxyethyl group. Terbutaline: A selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic.	phenylethanolamines; resorcinols	anti-asthmatic drug; beta-adrenergic agonist; bronchodilator agent; EC 3.1.1.7 (acetylcholinesterase) inhibitor; hypoglycemic agent; sympathomimetic agent; tocolytic agent
lysergic acid diethylamide	lysergic acid diethylamide : An ergoline alkaloid arising from formal condensation of lysergic acid with diethylamine. Lysergic Acid Diethylamide: Semisynthetic derivative of ergot (Claviceps purpurea). It has complex effects on serotonergic systems including antagonism at some peripheral serotonin receptors, both agonist and antagonist actions at central nervous system serotonin receptors, and possibly effects on serotonin turnover. It is a potent hallucinogen, but the mechanisms of that effect are not well understood.	ergoline alkaloid; monocarboxylic acid amide; organic heterotetracyclic compound	dopamine agonist; hallucinogen; serotonergic agonist
3,3',5-triiodothyroacetic acid	tiratricol : A monocarboxylic acid that is (4-hydroxy-3,5-diiodophenyl)acetic acid in which the phenolic hydroxy group has been replaced by a 4-hydroxy-3-iodophenoxy group. It is a thyroid hormone analogue that has been used in the treatment of thyroid hormone resistance syndrome.
3,3',5-triiodothyropropionic acid		aromatic ether
isoproterenol hydrochloride		catechols
thyroxine	thyroxine : An iodothyronine compound having iodo substituents at the 3-, 3'-, 5- and 5'-positions. Thyroxine: The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.	2-halophenol; iodophenol; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid; thyroxine; thyroxine zwitterion	antithyroid drug; human metabolite; mouse metabolite; thyroid hormone
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
allyl isothiocyanate	allyl isothiocyanate : An isothiocyanate with the formula CH2=CHCH2N=C=S. A colorless oil with boiling point 152degreeC, it is responsible for the pungent taste of mustard, horseradish, and wasabi. allyl isothiocyanate: used in the manufacture of flavors, war gases; medical use as a counterirritant; structure	alkenyl isothiocyanate; isothiocyanate	antimicrobial agent; antineoplastic agent; apoptosis inducer; lachrymator; metabolite
cetrimonium bromide	cetyltrimethylammonium bromide : The organic bromide salt that is the bromide salt of cetyltrimethylammonium; one of the components of the topical antiseptic cetrimide.	organic bromide salt; quaternary ammonium salt	detergent; surfactant
adenosine diphosphate	Adenosine Diphosphate: Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.	adenosine 5'-phosphate; purine ribonucleoside 5'-diphosphate	fundamental metabolite; human metabolite
phenylephrine	phenylephrine : A member of the class of the class of phenylethanolamines that is (1R)-2-(methylamino)-1-phenylethan-1-ol carrying an additional hydroxy substituent at position 3 on the phenyl ring. Phenylephrine: An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.	phenols; phenylethanolamines; secondary amino compound	alpha-adrenergic agonist; cardiotonic drug; mydriatic agent; nasal decongestant; protective agent; sympathomimetic agent; vasoconstrictor agent
ampicillin	ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group. Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.	beta-lactam antibiotic; penicillin; penicillin allergen	antibacterial drug
purpurin	purpurin : A trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. purpurin: from Rubiaceae plants; structure in first source	trihydroxyanthraquinone	biological pigment; histological dye; plant metabolite
salicylanilide	salicylanilide : An amide of salicylic acid and of aniline; it is therefore both a salicylamide and an anilide. salicylanilide: RN given refers to parent cpd	benzanilide fungicide; salicylamides; salicylanilides
thymol	thymol : A phenol that is a natural monoterpene derivative of cymene. Thymol: A phenol obtained from thyme oil or other volatile oils used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent.	monoterpenoid; phenols	volatile oil component
phenylpiperazine	phenylpiperazine: RN given refers to parent cpd
benzanilide
2-chlorophenol	chlorophenol : A halophenol that is any phenol containing one or more covalently bonded chlorine atoms.	2-halophenol; monochlorophenol
benzyl bromide	benzyl bromide : A member of the class of benzyl bromides that is toluene substituted on the alpha-carbon with bromine. benzyl bromide: structure given in first source	benzyl bromides	lachrymator
ethyl bromoacetate
acrolein		enal	herbicide; human xenobiotic metabolite; toxin
2-aminopyrimidine	aminopyrimidine : A member of the class of pyrimidines that is pyrimidine substituted by at least one amino group and its derivatives. pyrimidin-2-amine : An aminopyrimidine carrying an amino group at position 2.	aminopyrimidine
ergotamine	ergotamine : A peptide ergot alkaloid that is dihydroergotamine in which a double bond replaces the single bond between positions 9 and 10. Ergotamine: A vasoconstrictor found in ergot of Central Europe. It is a serotonin agonist that has been used as an oxytocic agent and in the treatment of MIGRAINE DISORDERS.	peptide ergot alkaloid	alpha-adrenergic agonist; mycotoxin; non-narcotic analgesic; oxytocic; serotonergic agonist; vasoconstrictor agent
benzethonium chloride	benzethonium chloride : A (synthetic) quaternary ammonium salt that is benzyldimethylamine in which the nitrogen is quaternised by a 2-{2-[p-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy}ethyl group, with chloride as the counter-ion. An antiseptic and disinfectant, it is active against a broad spectrum of bacteria, fungi, moulds and viruses.	aromatic ether; chloride salt; quaternary ammonium salt	antibacterial agent; antifungal agent; antiseptic drug; antiviral agent; disinfectant
2-chloroadenosine	5-chloroformycin A: structure given in first source	purine nucleoside
dibenz(b,f)(1,4)oxazepine
indazoles	Indazoles: A group of heterocyclic aromatic organic compounds consisting of the fusion of BENZENE and PYRAZOLES.	indazole
indopan	alpha-methyltryptamine : A tryptamine derivative having a methyl substituent at the alpha-position. indopan: RN given refers to parent cpd without isomeric designation	tryptamines
ethamivan	etamivan : Phenol substituted at C-2 and C-4 by a methoxy group and an N,N-diethylaminocarbonyl group respectively. A respiratory stimulant drug related to nikethamide, it has now fallen largely into disuse. ethamivan: minor descriptor (65-72); major descriptor (73-86); on-line search BENZAMIDES (66-86); INDEX MEDICUS search BENZAMIDES (65-72); ETHAMIVAN (73-86)	methoxybenzenes; phenols
evans blue	Evans blue : An organic sodium salt that is the tetrasodium salt of 6,6'-{(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[diazene-2,1-diyl]}bis(4-amino-5-hydroxynaphthalene-1,3-disulfonate). It is sometimes used as a counterstain, especially in fluorescent methods to suppress background autofluorescence. Evans Blue: An azo dye used in blood volume and cardiac output measurement by the dye dilution method. It is very soluble, strongly bound to plasma albumin, and disappears very slowly.	organic sodium salt	fluorochrome; histological dye; sodium channel blocker; teratogenic agent
lithocholic acid	lithocholate : A bile acid anion that is the conjugate base of lithocholic acid. lithocholic acid : A monohydroxy-5beta-cholanic acid with a alpha-hydroxy substituent at position 3. It is a bile acid obtained from chenodeoxycholic acid by bacterial action. Lithocholic Acid: A bile acid formed from chenodeoxycholate by bacterial action, usually conjugated with glycine or taurine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as cholagogue and choleretic.	bile acid; C24-steroid; monohydroxy-5beta-cholanic acid	geroprotector; human metabolite; mouse metabolite
4-methylcatechol		methylcatechol	antioxidant; carcinogenic agent; hapten; human metabolite; plant metabolite
plumbagin	plumbagin : A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogens at positions 2 and 5 are substituted by methyl and hydroxy groups, respectively. plumbagin: a superoxide anion generator	hydroxy-1,4-naphthoquinone; phenols	anticoagulant; antineoplastic agent; immunological adjuvant; metabolite
9-fluorenone	fluoren-9-one : The simplest member of the class fluoren-9-ones that is 9H-fluorene bearing an oxo substituent at position 9.	fluoren-9-ones	fungal xenobiotic metabolite
carvacrol	carvacrol : A phenol that is a natural monoterpene derivative of cymene. An inhibitor of bacterial growth, it is used as a food additive. Potent activator of the human ion channels transient receptor potential V3 (TRPV3) and A1 (TRPA1).	botanical anti-fungal agent; p-menthane monoterpenoid; phenols	agrochemical; antimicrobial agent; flavouring agent; TRPA1 channel agonist; volatile oil component
alpha-aminopyridine	alpha-aminopyridine: RN given refers to parent cpd; structure in Merck Index, 9th ed, #485 aminopyridine : Compounds containing a pyridine skeleton substituted by one or more amine groups.
2,3-dimethylphenol
gentian violet	crystal violet : An organic chloride salt that is the monochloride salt of crystal violet cation. It has been used in creams for the topical treatment of bacterial and fungal infections, being effective against some Gram-positive bacteria (notably Staphylococcus species) and some pathogenic fungi (including Candida species) but use declined following reports of animal carcinogenicity. It has also been used for dying wood, silk, and paper, as well as a histological stain. Gentian Violet: A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties.	organic chloride salt	anthelminthic drug; antibacterial agent; antifungal agent; antiseptic drug; histological dye
toluene 2,4-diisocyanate	toluene 2,4-diisocyanate : A toluene meta-diisocyanate in which the isocyanato groups are at positions 2 and 4 relative to the methyl group on the benzene ring. Toluene 2,4-Diisocyanate: Skin irritant and allergen used in the manufacture of polyurethane foams and other elastomers.	toluene meta-diisocyanate	allergen; hapten
allyl sulfide	allyl sulfide: essence of garlic; inhibits CYP2E1	organic sulfide
bromoacetone	bromoacetone : An alpha-bromoketone that is acetone in which one of the hydrogens is replaced by a bromine atom. A poweful lachrymator, it was formerly used as a chemical weapon.	alpha-bromoketone	lachrymator
erythromycin	erythromycin : Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus). erythromycin A : An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. Erythromycin: A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.	cyclic ketone; erythromycin
agaric acid	agaric acid: adenine nucleotide translocase antagonist
ethidium bromide		organic bromide salt	geroprotector; intercalator; trypanocidal drug
vancomycin	vancomycin : A complex glycopeptide from Streptomyces orientalis. It inhibits a specific step in the synthesis of the peptidoglycan layer in the Gram-positive bacteria Staphylococcus aureus and Clostridium difficile. Vancomycin: Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear.	glycopeptide	antibacterial drug; antimicrobial agent; bacterial metabolite
dronabinol	Delta(9)-tetrahydrocannabinol : A diterpenoid that is 6a,7,8,10a-tetrahydro-6H-benzo[c]chromene substituted at position 1 by a hydroxy group, positions 6, 6 and 9 by methyl groups and at position 3 by a pentyl group. The principal psychoactive constituent of the cannabis plant, it is used for treatment of anorexia associated with AIDS as well as nausea and vomiting associated with cancer chemotherapy. Dronabinol: A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound.	benzochromene; diterpenoid; phytocannabinoid; polyketide	cannabinoid receptor agonist; epitope; hallucinogen; metabolite; non-narcotic analgesic
diallyl trisulfide		organic trisulfide	anti-inflammatory agent; antilipemic drug; antineoplastic agent; antioxidant; antiprotozoal drug; apoptosis inducer; estrogen receptor antagonist; insecticide; platelet aggregation inhibitor; vasodilator agent
perillaldehyde	perillaldehyde: from oil of Perillae herba; has neuropharmacological actions; RN given refers to cpd without isomeric designation; structure in Merck Index, 9th ed, #6956 perillyl aldehyde : An aldehyde that is cyclohex-1-ene-1-carbaldehyde substituted by a prop-1-en-2-yl group at position 4.	aldehyde; olefinic compound	human metabolite; mouse metabolite; volatile oil component
n-methyllaurotetanine	N-methyllaurotetanine: structure in first source
diallyl disulfide	diallyl disulfide : An organic disulfide where the organic group specified is allyl. It has been isolated from garlic and other species of the genus Allium. diallyl disulfide: major constituent of garlic oil	organic disulfide	antifungal agent; antineoplastic agent; plant metabolite
menthol	(-)-menthol : A p-menthan-3-ol which has (1R,2S,5R)-stereochemistry. It is the most common naturally occurring enantiomer. (+-)-menthol : A racemate comprising equimolar amounts of (+)- and (-)-menthol. Both (+-)- and (-)-menthol are used to relieve symptoms of conditions such as bronchitis and sinusitis. When applied to the skin, menthol dilates the blood vessels, giving a sensation of coldness followed by an analgesic effect that relieves itching. It is therefore used in creams and ointments for the relief of pruritis and urticaria.	p-menthan-3-ol	antipruritic drug; antispasmodic drug; antitussive
phenethyl isothiocyanate	phenethyl isothiocyanate : An isothiocyanate having a phenethyl group attached to the nitrogen. It is a naturally occurring compound found in some cruciferous vegetables (e.g. watercress) and is known to possess anticancer properties. phenethyl isothiocyanate: a dietary liver aldehyde dehydrogenase inhibitor; promotes urinary bladder carcinoma	isothiocyanate	antineoplastic agent; EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor; metabolite
o-chlorobenzylidenemalonitrile	o-Chlorobenzylidenemalonitrile: A riot control agent which causes temporary irritation of the eyes and the mucosal surface of the respiratory tract. It is a more potent irritant than OMEGA-CHLOROACETOPHENONE, but less incapacitating.	organochlorine compound
dexpropranolol		propranolol
diadenosine tetraphosphate	P(1),P(4)-bis(5'-adenosyl) tetraphosphate : A diadenosyl tetraphosphate compound having the two 5'-adenosyl residues attached at the P(1)- and P(4)-positions.	diadenosyl tetraphosphate	Escherichia coli metabolite; mouse metabolite
chlordantoin	chlordantoin: structure	imidazolidine-2,4-dione
cetylpyridinium chloride		hydrate
ormetoprim	ormetoprim: proposed chemotherapeutic agent; minor descriptor (75-84); on-line & Index Medicus search PYRIMIDINES (75-84)	dimethoxybenzene
soterenol	soterenol: adrenergic beta-2 agonist used as bronchodilator; it has a number of gastrointestinal side effects; minor descriptor (75-86); on-line & INDEX MEDICUS search ETHANOLAMINES (75-86); RN given refers to parent cpd without isomeric designation
danazol	Danazol: A synthetic steroid with antigonadotropic and anti-estrogenic activities that acts as an anterior pituitary suppressant by inhibiting the pituitary output of gonadotropins. It possesses some androgenic properties. Danazol has been used in the treatment of endometriosis and some benign breast disorders.	17beta-hydroxy steroid; terminal acetylenic compound	anti-estrogen; estrogen antagonist; geroprotector
lisuride	Lisuride: An ergot derivative that acts as an agonist at dopamine D2 receptors (DOPAMINE AGONISTS). It may also act as an antagonist at dopamine D1 receptors, and as an agonist at some serotonin receptors (SEROTONIN RECEPTOR AGONISTS).	monocarboxylic acid amide	antidyskinesia agent; antiparkinson drug; dopamine agonist; serotonergic agonist
cannabichromene		1-benzopyran
bromocriptine	Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.	indole alkaloid	antidyskinesia agent; antiparkinson drug; dopamine agonist; hormone antagonist
rafoxanide	Rafoxanide: Veterinary anthelmintic for grazing animals; used to treat fluke, hookworm and other infestations.
silybin	silibinin : A flavonolignan isolated from milk thistle, Silybum marianum, that has been shown to exhibit antioxidant and antineoplastic activities.	aromatic ether; benzodioxine; flavonolignan; polyphenol; secondary alpha-hydroxy ketone	antineoplastic agent; antioxidant; hepatoprotective agent; plant metabolite
1-(3-chloro-5-benzo[b][1]benzoxepinyl)-4-methylpiperazine		N-alkylpiperazine; organic heterotricyclic compound
timolol	(S)-timolol (anhydrous) : The (S)-(-) (more active) enantiomer of timolol. A beta-adrenergic antagonist, both the hemihydrate and the maleate salt are used in the mangement of glaucoma, hypertension, angina pectoris and myocardial infarction, and for the prevention of migraine.	timolol	anti-arrhythmia drug; antiglaucoma drug; antihypertensive agent; beta-adrenergic antagonist
penfluridol	Penfluridol: One of the long-acting ANTIPSYCHOTIC AGENTS used for maintenance or long-term therapy of SCHIZOPHRENIA and other PSYCHOTIC DISORDERS.	diarylmethane
paclitaxel	Taxus: Genus of coniferous yew trees or shrubs, several species of which have medicinal uses. Notable is the Pacific yew, Taxus brevifolia, which is used to make the anti-neoplastic drug taxol (PACLITAXEL).	taxane diterpenoid; tetracyclic diterpenoid	antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent
dobutamine	dobutamine : A catecholamine that is 4-(3-aminobutyl)phenol in which one of the hydrogens attached to the nitrogen is substituted by a 2-(3,4-dihydroxyphenyl)ethyl group. A beta1-adrenergic receptor agonist that has cardiac stimulant action without evoking vasoconstriction or tachycardia, it is used as the hydrochloride to increase the contractility of the heart in the management of acute heart failure. Dobutamine: A catecholamine derivative with specificity for BETA-1 ADRENERGIC RECEPTORS. It is commonly used as a cardiotonic agent after CARDIAC SURGERY and during DOBUTAMINE STRESS ECHOCARDIOGRAPHY.	catecholamine; secondary amine	beta-adrenergic agonist; cardiotonic drug; sympathomimetic agent
isovelleral	isovelleral: structure given in first source	aldehyde
zinterol
sq-11725	nadolol : Nadolol is a diastereoisomeric mixture consisting of equimolar amounts of the four possible 2,3-cis-isomers of 5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydronaphthalene-2,3-diol. Nadolol: A non-selective beta-adrenergic antagonist with a long half-life, used in cardiovascular disease to treat arrhythmias, angina pectoris, and hypertension. Nadolol is also used for MIGRAINE DISORDERS and for tremor.
levobunolol	levobunolol : A cyclic ketone that is 3,4-dihydronaphthalen-1-one substituted at position 5 by a 3-(tert-butylamino)-2-hydroxypropoxy group (the S-enantiomer). A non-selective beta-adrenergic antagonist used (as its hydrochloride salt) for treatment of glaucoma. Levobunolol: The L-Isomer of bunolol.	aromatic ether; cyclic ketone; propanolamine	antiglaucoma drug; beta-adrenergic antagonist
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
triciribine phosphate
bopindolol	1-(tert-butylamino)-3-[(2-methyl-1H-indol-4-yl)oxy]propan-2-yl benzoate : A methylindole that is 2-methyl-1H-indol-4-ol in which the hydrogen of the hydroxy group is replaced by a 2-(benzoyloxy)-3-(tert-butylamino)propyl group. bopindolol : A racemate comprising of equal amounts of (R)-bopindolol and (S)-bopindolol. It is a non-selective antagonist of beta1- and beta2-adrenoceptors and a prodrug in which the ester group is hydrolysed to form the corresponding hydroxy derivative. bopindolol: RN given refers to cpd without isomeric designation	aromatic ether; benzoate ester; methylindole; secondary amino compound
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
flestolol	flestolol: short-acting beta blockader
ractopamine	4-(1-hydroxy-2-{[4-(4-hydroxyphenyl)butan-2-yl]amino}ethyl)phenol : A secondary amino compound that is 4-(2-amino-1-hydroxyethyl)phenol in which one of the hydrogens attached to the nitrogen is replaced by a 4-(p-hydroxyphenyl)butan-2-yl group. ractopamine : A diastereoisomeric mixture of approximately equal amounts of all four possible diastereoisomers of 4-(1-hydroxy-2-{[4-(4-hydroxyphenyl)butan-2-yl]amino}ethyl)phenol. A beta-adrenergic agonist, it is used (generally as the hydrochloride salt) as a feed additive for use in pigs and other livestock to promote protein deposition, resulting in leaner meat. The R,R diastereoisomer, butopamine, is responsible for most of the leanness-enhancing effects. While use of ractopamine has been banned in over 120 countries including throughout the EU, in the US it used in an estimated 80% of all beef, pork and turkey production. ractopamine: veterinary growth stimulant	benzyl alcohols; polyphenol; secondary alcohol; secondary amino compound
sematilide	sematilide: RN refers to HCl; structure given in first source
esmolol	esmolol : A racemate comprising equimolar amounts of (R)- and (S)-esmolol. A cardioselective and short-acting beta1 receptor blocker with rapid onset but lacking intrinsic sympathomimetic and membrane-stabilising properties, it is used as the hydrochloride salt in the management of supraventricular arrhythmias, and for the control of hypertension and tachycardia during surgery. While the S enantiomer possesses all of the heart rate control, both enantiomers contribute to lowering blood pressure. methyl 3-{4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoate : A methyl ester that is methyl 3-(4-hydroxyphenyl)propanoate in which the hydrogen attached to the phenolic hydroxy group is substituted by a 2-hydroxy-3-(isopropylamino)propyl group.	aromatic ether; ethanolamines; methyl ester; secondary alcohol; secondary amino compound
adapalene	adapalene : A naphthoic acid that is CD437 in which the phenolic hydroxy group has been converted to its methyl ether. Adapalene: A naphthalene derivative that has specificity for RETINOIC ACID RECEPTORS. It is used as a DERMATOLOGIC AGENT for the treatment of ACNE.	adamantanes; monocarboxylic acid; naphthoic acid	dermatologic drug; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor; non-steroidal anti-inflammatory drug
(S)-betaxolol	(S)-betaxolol : The (S)-enantiomer of betaxolol.	betaxolol
adenosine	quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit	adenosines; purines D-ribonucleoside	analgesic; anti-arrhythmia drug; fundamental metabolite; human metabolite; vasodilator agent
iberverin
4-ethylguaiacol	4-ethylguaiacol: a constituent of wood creosote; suppresses intestinal smooth muscle contraction	methoxybenzenes; phenols
propranolol hydrochloride	Inderex: combination of above cpds; used in treatment of hypertension	hydrochloride
carmoterol	carmoterol: CHF4226.01 and CHF4232.01 are diastereoisomers; structure in first source
nelfinavir	nelfinavir : An aryl sulfide that is used (as its mesylate salt) for treatment of HIV and also exhibits some anticancer properties. Nelfinavir: A potent HIV protease inhibitor. It is used in combination with other antiviral drugs in the treatment of HIV in both adults and children.	aryl sulfide; benzamides; organic heterobicyclic compound; phenols; secondary alcohol; tertiary amino compound	antineoplastic agent; HIV protease inhibitor
allicin		botanical anti-fungal agent; sulfoxide	antibacterial agent
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
tetraiodothyroacetic acid	3,3',5,5'-tetraiodothyroacetic acid : A monocarboxylic acid that is thyroacetic acid carrying four iodo substituents at positions 3, 3', 5 and 5'. tetraiodothyroacetic acid: RN given refers to parent cpd; structure	2-halophenol; aromatic ether; iodophenol; monocarboxylic acid	apoptosis inducer; human metabolite; thyroid hormone
eltoprazine	eltoprazine: RN given refers to parent cpd; suppresses hyperpolarizing responses to serotonin in rat hippocampus
sotalol hydrochloride	sotalol hydrochloride : A hydrochloride salt that is the monohydrochloride of sotalol. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias.	hydrochloride	anti-arrhythmia drug; beta-adrenergic antagonist
perilla ketone	perilla ketone: potent lung toxin from Perilla frutescens; structure	aromatic ketone
talinolol		ureas
4-aminopyrimidine		aminopyrimidine
1-(4-pyridyl)piperazine	1-(4-pyridyl)piperazine: structure in first source
4-ethylcatechol	4-ethylcatechol: structure in first source	catechols
labetalol hydrochloride		salicylamides
carazolol	carazolol: RN given refers to parent cpd without isomeric designation; structure	carbazoles
picropodophyllin	picropodophyllin: isolated from American May apple (Podophyllum); inhibits IGF-I autophosphorylation without interfering with tyrosine kinase activity picropodophyllotoxin : An organic heterotetracyclic compound that has a furonaphthodioxole skeleton bearing 3,4,5-trimethoxyphenyl and hydroxy substituents.	furonaphthodioxole; lignan; organic heterotetracyclic compound	antineoplastic agent; insulin-like growth factor receptor 1 antagonist; plant metabolite; tyrosine kinase inhibitor
polygodial		aldehyde
2-acetylamino-3-chloro-1,4-naphthoquinone	2-acetylamino-3-chloro-1,4-naphthoquinone: structure in first source
voacamine		alkaloid ester; methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound; tertiary amino compound	angiogenesis inhibitor; antineoplastic agent; plant metabolite
5-chlorotryptamine
erucin		isothiocyanate
2-aminopyrazine		pyrazines
1-(4-nitrophenyl)piperazine	1-(4-nitrophenyl)piperazine: structure in first source
5-benzyloxytryptamine
nicotine	(S)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has S-configuration. The naturally occurring and most active enantiomer of nicotine, isolated from Nicotiana tabacum.	3-(1-methylpyrrolidin-2-yl)pyridine	anxiolytic drug; biomarker; immunomodulator; mitogen; neurotoxin; nicotinic acetylcholine receptor agonist; peripheral nervous system drug; phytogenic insecticide; plant metabolite; psychotropic drug; teratogenic agent; xenobiotic
beta-eudesmol	beta-eudesmol : A carbobicyclic compound that is trans-decalin substituted at positions 2, 4a, and 8 by 2-hydroxypropan-2-yl, methyl and methylidene groups, respectively (the 2R,4aR,8aS-diastereoisomer). beta-eudesmol: found in Atractylodes and other plants; RN given refers to (2R-(2alpha,4aalpha,8abeta))-isomer	carbobicyclic compound; eudesmane sesquiterpenoid; tertiary alcohol	volatile oil component
5'-adenylyl (beta,gamma-methylene)diphosphonate	5'-adenylyl (beta,gamma-methylene)diphosphonate: do not confuse with alpha,beta-methyleneadenosine 5'-triphosphate	nucleoside triphosphate analogue
alpha,beta-methyleneadenosine 5'-triphosphate	alpha,beta-methyleneadenosine 5'-triphosphate: do not confuse with beta,gamma-methylene ATP; RN given refers to parent cpd	nucleoside triphosphate analogue
catalposide
(6ar-trans)-isomer of tetrahydrocannabivarin 9
1-(4-chlorophenyl)piperazine	1-(4-chlorophenyl)piperazine: increases serotonin & decreases 5-hydroxyindoleacetic acid concentration in rat brain 6 hours after administration; RN given refers to parent cpd
adenosine-5'-carboxylic acid		purine nucleoside
hydroxybenzindazole	hydroxybenzindazole: structure
adenosine 5'-carboxamide	adenosine 5'-carboxamide: structure
5-benzyloxytryptophan
isopentaquine
5'-n-methylcarboxamideadenosine	5'-N-methylcarboxamideadenosine: RN given refers to (beta-D)-isomer
n-methyladenosine	N-methyladenosine: is a inhibitor of cell differentiation N(6)-methyladenosine : A methyladenosine compound with one methyl group attached to N(6) of the adenine nucleobase.	methyladenosine
u 74006f	tirilazad: a lazaroid; potent inhibitor of iron-dependent lipid peroxidation; has shown excellent activity in in vivo models of experimental central nervous system trauma & ischemia; structure given in first source; tradename Freedox	corticosteroid hormone
deguelin	deguelin : A rotenone that is 13,13a-dihydro-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(7aH)-one substituted by methoxy groups at positions 9 and 10, and by two methyl groups at position 3 (the 7aS,13aS-stereoisomer). It exists in abundant quantities in the bark, roots, and leaves of the Leguminosae family of plants and reported to exert anti-tumour effects in various cancers. deguelin: a natural product from Mundulea sericea; RN refers to (7aS-cis)-isomer; structure given in first source	aromatic ether; diether; organic heteropentacyclic compound; rotenones	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antiviral agent; apoptosis inducer; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; mitochondrial NADH:ubiquinone reductase inhibitor; plant metabolite
3,5-dimethyl-3'-isopropyl-l-thyronine	3,5-dimethyl-3'-isopropyl-L-thyronine: RN given refers to (L)-isomer
pramipexole	pramipexole : A member of the class of benzothiazoles that is 4,5,6,7-tetrahydro-1,3-benzothiazole in which the hydrogens at the 2 and 6-pro-S-positions are substituted by amino and propylamino groups, respectively. Pramipexole: A benzothiazole derivative and dopamine agonist with antioxidant properties that is used in the treatment of PARKINSON DISEASE and RESTLESS LEGS SYNDROME.	benzothiazoles; diamine	antidyskinesia agent; antiparkinson drug; dopamine agonist; radical scavenger
sb 204070a	SB 204070A: structure given in first source; a selective 5-HT(4) receptor antagonist
sb 204070a
levalbuterol	Levalbuterol: The R-isomer of albuterol.	albuterol
gefitinib		aromatic ether; monochlorobenzenes; monofluorobenzenes; morpholines; quinazolines; secondary amino compound; tertiary amino compound	antineoplastic agent; epidermal growth factor receptor antagonist
ici 89406	ICI 89406: RN given refers to parent cpd	ureas
lestaurtinib		indolocarbazole
ersentilide	ersentilide: has class II & III activities; RN given refers to (+-)-isomer; structure given in first source; CK-4000 (S- isomer); CK-4001 (R- isomer)
2-(4-morpholinyl)-4h-1-benzopyran-4-one	2-(4-morpholinyl)-4H-1-benzopyran-4-one: an aminochromone; exhibits both antiproliferative and antichemotactic activity in vitro
sc 53116	SC 53116: serotonin agonist; pyrrolizidine cpd but not alkaloid; structure given in first source
5'-(sulfonylbenzoyl)adenosine	5'-(sulfonylbenzoyl)adenosine: covalently binds to platelet membrane
alpha-ergocryptine	alpha-ergocryptine : Ergotaman bearing hydroxy, isopropyl, and 2-methylpropyl groups at the 12', 2' and 5' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid. Ergocryptine discussed in the literature prior to 1967, when beta-ergocryptine was separated from alpha-ergocryptine, is now referred to as alpha-ergocryptine. ergocryptine: a component of the ergotoxine complex; it is the main ergot alkaloid of Japanese & South American wid grasses; minor descriptor (76-86); on-line & INDEX MEDICUS search ERGOLINES (76-86); RN given refers to ((5'alpha)-isomer)	ergot alkaloid
perifosine		ammonium betaine; phospholipid	EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
vatalanib		monochlorobenzenes; phthalazines; pyridines; secondary amino compound	angiogenesis inhibitor; antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; vascular endothelial growth factor receptor antagonist
ruboxistaurin	ruboxistaurin: inhibits protein kinase C beta; structure in first source
cyanopindolol		indoles
xamoterol	Xamoterol: A phenoxypropanolamine derivative that is a selective beta-1-adrenergic agonist.	morpholines
canertinib		monochlorobenzenes; morpholines; organofluorine compound; quinazolines	antineoplastic agent; tyrosine kinase inhibitor
camphora	(R)-camphor : The (R)- enantiomer of camphor. camphora: a component of Guanxingao, a kind of traditional Chinese rubber electuary medicine which is able to either cure or guard against coronary heart disease and angina pectoris	camphor
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
4-hydroxybenzyl isothiocyanate	4-hydroxybenzyl isothiocyanate: found in white mustard; structure in first source	phenols
ag 3-5	icilin: a cooling compound that activates TRPM8	C-nitro compound
5-fluorotryptamine	5-fluorotryptamine: RN given refers to parent cpd
6-methylthiohexyl isothiocyanate	1-isothiocyanato-6-(methylsulfanyl)hexane : A isothiocyanate that is hexane in which two of the terminal methyl hydrogens at positions 1 and 6 have been replaced by isothiocyanato and methylsulfanyl groups. 6-methylthiohexyl isothiocyanate: isolated from Wasabia japonica (wasabi)	isothiocyanate; methyl sulfide	antineoplastic agent; Arabidopsis thaliana metabolite; EC 4.1.1.17 (ornithine decarboxylase) inhibitor; neuroprotective agent
n-demethyllysergic acid diethylamide	N-demethyllysergic acid diethylamide: RN given refers to (betaa)-isomer
enzastaurin		indoles; maleimides
erlotinib		aromatic ether; quinazolines; secondary amino compound; terminal acetylenic compound	antineoplastic agent; epidermal growth factor receptor antagonist; protein kinase inhibitor
nantenine, (+-)-isomer
sibenadet	sibenadet: structure in first source
dihydroresveratrol	dihydroresveratrol : A stilbenol that is 1,1'-ethane-1,2-diyldibenzene with hydroxy groups at positions 1, 3 and 4'. dihydroresveratrol: structure in first source	stilbenol	plant metabolite; xenobiotic metabolite
lapatinib		furans; organochlorine compound; organofluorine compound; quinazolines	antineoplastic agent; tyrosine kinase inhibitor
sorafenib		(trifluoromethyl)benzenes; aromatic ether; monochlorobenzenes; phenylureas; pyridinecarboxamide	angiogenesis inhibitor; anticoronaviral agent; antineoplastic agent; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor; ferroptosis inducer; tyrosine kinase inhibitor
gossypol acetic acid
1-(4-methoxyphenyl)piperazine	1-(4-methoxyphenyl)piperazine: a designer drug; structure in first source
adenosine 5'-phosphoramidate	adenosine 5'-phosphoramidate : The phosphoramadite analogue of AMP.	organic phosphoramidate	Mycoplasma genitalium metabolite
adenosine 5'-o-(3-thiotriphosphate)	adenosine 5'-[gamma-thio]triphosphate : A nucleoside triphosphate analogue that is ATP in which one of the oxygens attached to 3-phosphate group is replaced by sulfur. adenosine 5'-O-(3-thiotriphosphate): RN given refers to cpd with unspecified locant for thio group; see also records for 1-thio & 2-thio-isomers	nucleoside triphosphate analogue
L-isoprenaline	L-isoprenaline : An optically active phenylethanolamine compound having an isopropyl substituent attached to the nitrogen atom.	catecholamine; phenylethanolamines	beta-adrenergic agonist; sympathomimetic agent
darifenacin	darifenacin : 2-[(3S)-1-Ethylpyrrolidin-3-yl]-2,2-diphenylacetamide in which one of the hydrogens at the 2-position of the ethyl group is substituted by a 2,3-dihydro-1-benzofuran-5-yl group. It is a selective antagonist for the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions, and is used as the hydrobromide salt in the management of urinary incontinence.	1-benzofurans; monocarboxylic acid amide; pyrrolidines	antispasmodic drug; muscarinic antagonist
dihydroergocristine monomesylate	dihydroergocristine mesylate : The methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia.	methanesulfonate salt	alpha-adrenergic antagonist; geroprotector; vasodilator agent
tretinoin	all-trans-retinoic acid : A retinoic acid in which all four exocyclic double bonds have E- (trans-) geometry. retinoic acid : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraenoic acid substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified). Tretinoin: An important regulator of GENE EXPRESSION during growth and development, and in NEOPLASMS. Tretinoin, also known as retinoic acid and derived from maternal VITAMIN A, is essential for normal GROWTH; and EMBRYONIC DEVELOPMENT. An excess of tretinoin can be teratogenic. It is used in the treatment of PSORIASIS; ACNE VULGARIS; and several other SKIN DISEASES. It has also been approved for use in promyelocytic leukemia (LEUKEMIA, PROMYELOCYTIC, ACUTE).	retinoic acid; vitamin A	anti-inflammatory agent; antineoplastic agent; antioxidant; AP-1 antagonist; human metabolite; keratolytic drug; retinoic acid receptor agonist; retinoid X receptor agonist; signalling molecule
arachidonic acid	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
2-butenal	crotonaldehyde : An enal consisting of propene having a formyl group at the 1-position.	enal
adenosine-5'-(n-ethylcarboxamide)	Adenosine-5'-(N-ethylcarboxamide): A stable adenosine A1 and A2 receptor agonist. Experimentally, it inhibits cAMP and cGMP phosphodiesterase activity. N-ethyl-5'-carboxamidoadenosine : A derivative of adenosine in which the 5'-hydroxymethyl group is replaced by an N-ethylcarboxamido group.	adenosines; monocarboxylic acid amide	adenosine A1 receptor agonist; adenosine A2A receptor agonist; antineoplastic agent; EC 3.1.4.* (phosphoric diester hydrolase) inhibitor; vasodilator agent
diethylstilbestrol	diethylstilbestrol : An olefinic compound that is trans-hex-3-ene in which the hydrogens at positions 3 and 4 have been replaced by p-hydroxyphenyl groups. Diethylstilbestrol: A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed)	olefinic compound; polyphenol	antifungal agent; antineoplastic agent; autophagy inducer; calcium channel blocker; carcinogenic agent; EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor; EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor; endocrine disruptor; xenoestrogen
8-(2-chloro-3,4,5-trimethoxybenzyl)-2-fluoro-9-pent-4-yn-1-yl-9H-purin-6-amine	8-(2-chloro-3,4,5-trimethoxybenzyl)-2-fluoro-9-pent-4-yn-1-yl-9H-purin-6-amine : A member of the class of 6-aminopurines that is 2-fluoroadenine carrying additional 2-chloro-3,4,5-trimethoxybenzyl and pent-4-yn-1-yl substituents at positions 8 and 9 respectively.	6-aminopurines; acetylenic compound; methoxybenzenes; monochlorobenzenes; organofluorine compound	antineoplastic agent; Hsp90 inhibitor
riboflavin	vitamin B2 : Any member of a group of vitamers that belong to the chemical structural class called flavins that exhibit biological activity against vitamin B2 deficiency. Symptoms associated with vitamin B2 deficiency include glossitis, seborrhea, angular stomaitis, cheilosis and photophobia. The vitamers include riboflavin and its phosphate derivatives (and includes their salt, ionised and hydrate forms).	flavin; vitamin B2	anti-inflammatory agent; antioxidant; cofactor; Escherichia coli metabolite; food colouring; fundamental metabolite; human urinary metabolite; mouse metabolite; photosensitizing agent; plant metabolite
cinnamaldehyde	(E)-cinnamaldehyde : The E (trans) stereoisomer of cinnamaldehyde, the parent of the class of cinnamaldehydes. 3-phenylprop-2-enal : A member of the class of cinnamaldehydes that is prop-2-enal in which a hydrogen at position 3 has been replaced by a phenyl group. The configuration of the double bond is not specified; the name "cinnamaldehyde" is widely used to refer to the E (trans) isomer.	3-phenylprop-2-enal; cinnamaldehydes	antifungal agent; EC 4.3.1.24 (phenylalanine ammonia-lyase) inhibitor; flavouring agent; hypoglycemic agent; plant metabolite; sensitiser; vasodilator agent
geraniol		3,7-dimethylocta-2,6-dien-1-ol; monoterpenoid; primary alcohol	allergen; fragrance; plant metabolite; volatile oil component
4'-methoxychalcone	4'-methoxychalcone: RN given refers to compound with no isomeric designation	chalcones
butylidenephthalide		2-benzofurans; gamma-lactone	EC 3.2.1.20 (alpha-glucosidase) inhibitor; hypoglycemic agent; metabolite
s 1033		(trifluoromethyl)benzenes; imidazoles; pyridines; pyrimidines; secondary amino compound; secondary carboxamide	anticoronaviral agent; antineoplastic agent; tyrosine kinase inhibitor
(1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol		alkylbenzene
sb 366791	N-(3-methoxyphenyl)-4-chlorocinnamanilide: a TRPV1 antagonist; structure in first source
(S)-(-)-pindolol		pindolol
ritodrine	(1S,2R)-ritodrine : A 4-[2-[[1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]phenol that has (1S,2R)-configuration.	4-[2-[[1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]phenol
4-chloro-3-nitro-1-(phenylmethyl)-2-quinolinone		quinolines
4,4-dicarboxy-5-pyridoxylproline
isoeugenol	trans-isoeugenol : The trans-stereoisomer of isoeugenol.	isoeugenol	plant metabolite
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
cct018159	CCT-018159 : A member of the class of pyrazoles that is 1H-pyrazole carrying 1,4-benzodioxane-6-yl and 5-ethyl-2,4-dihydroxyphenyl substituents at positions 4 and 5 respectively. CCT018159: structure in first source	benzodioxine; pyrazoles; resorcinols	antineoplastic agent; apoptosis inducer; Hsp90 inhibitor
hc 030031	2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-isopropylphenyl)acetamide: a TRPA1 channel blocker
urb 597	cyclohexyl carbamic acid 3'-carbamoylbiphenyl-3-yl ester: a fatty acid amide hydrolase inhibitor; structure in first source	biphenyls
enclomiphene	Enclomiphene: The trans or (E)-isomer of clomiphene.
xl147		aromatic amine; benzothiadiazole; quinoxaline derivative; sulfonamide	antineoplastic agent; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
capsazepine	capsazepine : A benzazepine that is 2,3,4,5-tetrahydro-1H-2-benzazepine which is substituted by hydroxy groups at positions 7 and 8 and on the nitrogen atom by a 2-(p-chlorophenyl)ethylaminothiocarbonyl group. A synthetic analogue of capsaicin, it was the first reported capsaicin receptor antagonist. capsazepine: modified capsaicin molecule; a capsaicin receptor antagonist	benzazepine; catechols; monochlorobenzenes; thioureas	capsaicin receptor antagonist
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
8-azidoadenosine 5'-triphosphate
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
sf 2370	K-252a : A organic heterooctacyclic compound that is a potent inhibitor of protein kinase C and is isolated from Nocardiopsis sp K-252a SF 2370: indolocarbazole isolated from Actinomadura sp. SF-2370; structure given in first source	bridged compound; gamma-lactam; methyl ester; organic heterooctacyclic compound	antimicrobial agent; bacterial metabolite; EC 2.7.11.13 (protein kinase C) inhibitor; tropomyosin-related kinase B receptor antagonist
6-thioinosine-5'-triphosphate		organic molecule
tandutinib		aromatic ether; N-arylpiperazine; N-carbamoylpiperazine; phenylureas; piperidines; quinazolines; tertiary amino compound	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
adenosine-5'-(N-propyl)carboxamide	adenosine-5'-(N-propyl)carboxamide : A monocarboxylic acid amide that is the propyl amide of adenosine 5'-carboxylic acid.	adenosines; monocarboxylic acid amide
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
ha 1100	HA 1100: intracellular calcium antagonist
7-epi-hydroxystaurosporine
zd 6474	CH 331: structure in first source	aromatic ether; organobromine compound; organofluorine compound; piperidines; quinazolines; secondary amine	antineoplastic agent; tyrosine kinase inhibitor
spinorphin	spinorphin: heptapeptide which is a potent inhibitor of enkephalin-degrading enzymes from the spinal cord or brain; does not show inhibitory activity toward enkephalin-degrading enzymes from kidney or blood; member of the opioid hemorphin family	oligopeptide
arformoterol	arformoterol : An N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide in which both of the stereocentres have R configuration. The active enantiomer of formoterol, it is administered by inhalation (generally as the tartrate salt) as a direct-acting sympathomimetic and bronchodilator for the treatment of chronic obstructive pulmonary disease (any progressive respiratory disease that makes it harder to breathe over time, such as chronic bronchitis and emphysema).	N-[2-hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl]amino}ethyl)phenyl]formamide	anti-asthmatic drug; beta-adrenergic agonist; bronchodilator agent
ru 42173	RU 42173: structure given in first source	benzazepine
sb-224289	SB 224289 : A member of the class of benzamides obtained by formal condensation of the carboxy group of 2'-methyl-4'-(5-methyl-1,2,4-oxadiazol-3-yl)biphenyl-4-carboxylic acid with the secondary amino group of 1'-methyl-6,7-dihydro-5H-spiro[furo[2,3-f]indole-3,4'-piperidine]. Selective 5-HT1B receptor antagonist (pKi = 8.2). Displays >60-fold selectivity over 5-HT1D, 5-HT1A, 5-HT1E, 5-HT1F, 5-HT2A and 5-HT2C receptors in radioligand binding and functional assays. Centrally active following oral administration in vivo.	1,2,4-oxadiazole; azaspiro compound; benzamides; organic heterotetracyclic compound	serotonergic antagonist
mrs 2219	MRS 2219: P2X1 receptor agonist; structure in first source
3-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione		piperazines; pyrimido-indole
ver-49009	5-(5-chloro-2,4-dihydroxyphenyl)-N-ethyl-4-(4-methoxyphenyl)pyrazole-3-carboxamide : An aromatic amide obtained by formal condensation of the carboxy group of 5-(5-chloro-2,4-dihydroxyphenyl)-4-(4-methoxyphenyl)pyrazole-3-carboxylic acid with the amino group of ethylamine. VER-49009: inhibits heat shock protein 90 molecular chaperone; structure in first source	aromatic amide; monochlorobenzenes; monomethoxybenzene; pyrazoles; resorcinols	Hsp90 inhibitor
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
gossypetin	gossypetin : A hexahydroxyflavone having the hydroxy groups placed at the 3-, 3'-, 4'-, 5- 7- and 8-positions. gossypetin: inhibits activity of penicillinase enzyme in E coli	7-hydroxyflavonol; hexahydroxyflavone	plant metabolite
vitamin d 2	Ergocalciferols: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24. vitamin D2 : A vitamin D supplement and has been isolated from alfalfa.	hydroxy seco-steroid; seco-ergostane; vitamin D	bone density conservation agent; nutraceutical; plant metabolite; rodenticide
cholecalciferol	calciol : A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone. Cholecalciferol: Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.	D3 vitamins; hydroxy seco-steroid; seco-cholestane; secondary alcohol; steroid hormone	geroprotector; human metabolite
prostaglandin a2	prostaglandin A2: RN given refers to (5Z,13E,15S)-isomer	prostaglandins A	human metabolite
harmine	harmine : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7. Harmine: Alkaloid isolated from seeds of PEGANUM HARMALA; ZYGOPHYLLACEAE. It is identical to banisterine, or telepathine, from Banisteria caapi and is one of the active ingredients of hallucinogenic drinks made in the western Amazon region from related plants. It has no therapeutic use, but (as banisterine) was hailed as a cure for postencephalitic PARKINSON DISEASE in the 1920's.	harmala alkaloid	anti-HIV agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; metabolite
montelukast	montelukast: a leukotriene D4 receptor antagonist	aliphatic sulfide; monocarboxylic acid; quinolines	anti-arrhythmia drug; anti-asthmatic drug; leukotriene antagonist
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
prostaglandin a1		prostaglandins A
tranilast	tranilast : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 3,4-dimethoxycinnamoyl group. tranilast: antiallergic drug; potent inhibitor of homologous passive cutaneous anaphylaxis	amidobenzoic acid; cinnamamides; dimethoxybenzene; secondary carboxamide	anti-allergic agent; anti-asthmatic drug; antineoplastic agent; aryl hydrocarbon receptor agonist; calcium channel blocker; hepatoprotective agent; nephroprotective agent
4-hydroxychalcone	4-hydroxychalcone : A member of the class of chalcones that is trans-chalcone substituted by a hydroxy group at position 4. 4-hydroxychalcone: structure in first source	chalcones; phenols	antihypertensive agent; plant metabolite
4'-hydroxychalcone	4'-hydroxychalcone : A member of the class of chalcones that is trans-chalcone substituted by a hydroxy group at position 4'. 4'-hydroxychalcone: inhibits TNFalpha-induced NF-κB activation; structure in first source	chalcones; phenols	anti-inflammatory agent; antineoplastic agent
phenoxybenzamine hydrochloride		organic molecular entity
sirolimus	sirolimus : A macrolide lactam isolated from Streptomyces hygroscopicus consisting of a 29-membered ring containing 4 trans double bonds, three of which are conjugated. It is an antibiotic, immunosupressive and antineoplastic agent. Sirolimus: A macrolide compound obtained from Streptomyces hygroscopicus that acts by selectively blocking the transcriptional activation of cytokines thereby inhibiting cytokine production. It is bioactive only when bound to IMMUNOPHILINS. Sirolimus is a potent immunosuppressant and possesses both antifungal and antineoplastic properties.	antibiotic antifungal drug; cyclic acetal; cyclic ketone; ether; macrolide lactam; organic heterotricyclic compound; secondary alcohol	antibacterial drug; anticoronaviral agent; antineoplastic agent; bacterial metabolite; geroprotector; immunosuppressive agent; mTOR inhibitor
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
geldanamycin		1,4-benzoquinones; ansamycin; carbamate ester; organic heterobicyclic compound	antimicrobial agent; antineoplastic agent; antiviral agent; cysteine protease inhibitor; Hsp90 inhibitor
17-(dimethylaminoethylamino)-17-demethoxygeldanamycin	17-(dimethylaminoethylamino)-17-demethoxygeldanamycin: structure in first source alvespimycin : A 19-membered macrocyle that is geldanamycin in which the methoxy group attached to the benzoquinone moiety has been replaced by a 2-(N,N-dimethylamino)ethylamino group.	1,4-benzoquinones; ansamycin; carbamate ester; secondary amino compound; tertiary amino compound	Hsp90 inhibitor
2-methylthio-atp	2-methylthio-ATP: purinergic receptors agonist; relaxes mammalian gut preparations; structure given in first source
adp beta s	adenosine 5'-O-(2-thiodiphosphate): partial agonist toward platelet aggregation; see also record for 1-thiodiphosphate cpd
15-deoxy-delta(12,14)-prostaglandin j2	15-deoxy-Delta(12,14)-prostaglandin J2 : A prostaglandin J derivative comprising prostaglandin J2 lacking the 15-hydroxy group and having C=C double bonds at the 12- and 14-positions. 15-deoxy-delta(12,14)-prostaglandin J2: 15-deoxy-PGJ2 is also available; check for double bonds (indicated by delta) at 12 and 14 positions	prostaglandins J	electrophilic reagent; insulin-sensitizing drug; metabolite
nalbuphine	Nalbuphine: A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS.	organic heteropentacyclic compound	mu-opioid receptor antagonist; opioid analgesic
obelin	obelin: calcium-sensitive photoprotein obtained from the hydroid Obelia geniculata
cl 316243	disodium (R,R)-5-(2-((2-(3-chlorophenyl)-2-hydroxyethyl)-amino)propyl)-1,3-benzodioxole-2,3-dicarboxylate: structure given in first source
cannabigerol	cannabigerol : A member of the class of resorcinols that is resorcinol which is substituted by a (2E)-3,7-dimethylocta-2,6-dien-1-yl group at position 2 and by a pentyl group at position 5. It is a natural product found in Cannabis sativa and Helichrysum species. cannabigerol: RN given refers to (E)-isomer; structure given in first source	phytocannabinoid; resorcinols	anti-inflammatory agent; antibacterial agent; antioxidant; appetite enhancer; cannabinoid receptor agonist; neuroprotective agent; plant metabolite
ligustilide	ligustilide: found in Umbelliferae plants; RN given refers to cpd without isomeric designation; structure in first source	butenolide	metabolite
bosutinib	4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methyl-1-piperazinyl)propoxy)-3-quinolinecarbonitrile: a Src kinase inhibitor; structure in first source	aminoquinoline; aromatic ether; dichlorobenzene; N-methylpiperazine; nitrile; tertiary amino compound	antineoplastic agent; tyrosine kinase inhibitor
orantinib	orantinib : An oxindole that is 3-methyleneoxindole in which one of the hydrogens of the methylene group is substituted by a 2-(2-carboxyethyl)-3,5-dimethylpyrrol-3-yl group. It is an ATP-competitive inhibitor of the tyrosine kinase activity of fibroblast growth factor receptor 1. orantinib: an antiangiogenic agent
su 11248		monocarboxylic acid amide; pyrroles	angiogenesis inhibitor; antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; immunomodulator; neuroprotective agent; vascular endothelial growth factor receptor antagonist
palbociclib		aminopyridine; aromatic ketone; cyclopentanes; piperidines; pyridopyrimidine; secondary amino compound; tertiary amino compound	antineoplastic agent; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
4-amylcinnamoylanthranilic acid	4-amylcinnamoylanthranilic acid: phospholipase A2 inhibitor N-(p-amylcinnamoyl)anthranilic acid : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 4-pentylcinnamoyl group. It is a transient receptor potential (TRP) channel blocker and phospholipase A2 (PLA2) inhibitor.	amidobenzoic acid; cinnamamides; secondary carboxamide	EC 3.1.1.4 (phospholipase A2) inhibitor; TRP channel blocker
farnesylthioacetic acid	farnesylthioacetic acid: a competitive inhibitor of isoprenylated protein methyltransferase; structure in first source
oxiconazole	oxiconazole : An oxime O-ether that is the 2,4-dichlorobenzyl ether of the oxime obtained by formal condensation of hydroxylamine with the carbonyl group of acetopnenone in which the phenyl group is substituted by chlorines at positions 2 and 4, and in which one of the hydrogens of the methyl group is replaced by a 1H-imidazol-1-yl group. An antifungal agent, it is used (generally as the nitrate salt) in creams and powders for the topical treatment of fungal skin infections. oxiconazole: RN given refers to parent cpd(Z)-isomer; structure given in first source	conazole antifungal drug; dichlorobenzene; imidazole antifungal drug; imidazoles; oxime O-ether	antiinfective agent
2-pentenal	(E)-2-pentenal : A 2-pentenal in which the double bond has (E)-configuration. It is found in cigarette smoke, virgin olive oil, and milk. 2-pentenal : An enal consisting of pent-2-ene having an oxo group at the 1-position 2-pentenal: RN given refers to cpd without isomeric designation	2-pentenal	plant metabolite
catharanthine		alkaloid ester; bridged compound; methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound; tertiary amino compound
s-trans,trans-farnesylthiosalicylic acid	farnesylthiosalicylic acid: structure in first source	sesquiterpenoid
ici 118551	ICI 118551 : An indane substituted at position 7 by a methyl group and at position 4 by a 3-(isopropylamino)-2-hydroxybutoxy group (the 2R,3S-diastereomer). ICI 118551: RN given refers to (R,R)-(+-)-isomer; structure in first source; ICI 111581 is hydrochloride of ICI 118551	aromatic ether; indanes; secondary alcohol; secondary amino compound	beta-adrenergic antagonist
tiotropium	tiotropium : A quaternary ammonium ion obtained by methylation of the tertiary amino group of (1alpha,2beta,4beta,5alpha,7beta)-7-[(hydroxydi-2-thienylacetyl)oxy]-9-methyl-3-oxa-9-azoniatricyclo[3.3.1.0(2,4)]nonane. Used (in the form of the bromide hydrate) for maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease.
vx680		N-arylpiperazine
phentolamine
derrubone	derrubone: an inhibitor of the Hsp90 protein folding machinery from Derris robusta; structure in first source	isoflavanones
nf023
22,23-dihydroavermectin b(1)a	22,23-dihydroavermectin B(1)a: C48H74O14; major component of IVERMECTIN; MW 875.093; structure given in first source 22,23-dihydroavermectin B1a : A macrocyclic lactone that is avermectin B1a in which the double bond present in the spirocyclic ring system has been reduced to a single bond. It is the major component of ivermectin.	macrocyclic lactone; spiroketal
monorden	monorden: inhibits HSP90 Heat-Shock Proteins, DNA topoisomerase VI and human Topoisomerase II	cyclic ketone; enone; epoxide; macrolide antibiotic; monochlorobenzenes; phenols	antifungal agent; metabolite; tyrosine kinase inhibitor
cyc 116	4-methyl-5-(2-(4-morpholinophenylamino)pyrimidin-4-yl)thiazol-2-amine: an aurora kinase inhibitor; structure in first source
avermectin b(1)a	avermectin B(1)a: RN given refers to avermectin B(1)a; see also avermectins & demethylavermectins	avermectin
bafilomycin a1	bafilomycin A1 : The most used of the bafilomycins, a family of toxic macrolide antibiotics derived from Streptomyces griseus. bafilomycin A1: from Streptomyces griseus; structure given in first source	cyclic hemiketal; macrolide antibiotic; oxanes	apoptosis inducer; autophagy inhibitor; bacterial metabolite; EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor; EC 3.6.3.14 (H(+)-transporting two-sector ATPase) inhibitor; ferroptosis inhibitor; fungicide; potassium ionophore; toxin
pregna-4,17-diene-3,16-dione	pregna-4,17-diene-3,16-dione: steroid from guggulu extract; RN & N1 from C1 Form index; RN given refers to cpd without isomeric designation; structure in first source; antagonist of farnesoid X receptor	3-hydroxy steroid	androgen
everolimus		cyclic acetal; cyclic ketone; ether; macrolide lactam; primary alcohol; secondary alcohol	anticoronaviral agent; antineoplastic agent; geroprotector; immunosuppressive agent; mTOR inhibitor
4-oxo-2-nonenal	(E)-4-oxonon-2-enal : The enal that is (E)-non-2-enal substituted with an oxo group at C-4. 4-oxo-2-nonenal: reacts with 2'-deoxyguanosine; a product of lipid peroxidation; structure in first source	enal; enone	human metabolite
ekb 569	EKB 569: an EGF receptor kinase inhibitor	aminoquinoline; monocarboxylic acid amide; monochlorobenzenes; nitrile	protein kinase inhibitor
axitinib		aryl sulfide; benzamides; indazoles; pyridines	antineoplastic agent; tyrosine kinase inhibitor; vascular endothelial growth factor receptor antagonist
tanespimycin	CP 127374: analog of herbimycin A	1,4-benzoquinones; ansamycin; carbamate ester; organic heterobicyclic compound; secondary amino compound	antineoplastic agent; apoptosis inducer; Hsp90 inhibitor
gw 1929	GW 1929: activates peroxisome proliferator-activated receptor-gamma; structure in first source	benzophenones
borneol		borneol
cgp 12177a
dihydrexidine		phenanthridines
7-hydroxy-2-n,n-dipropylaminotetralin, (r)-isomer
ici 215001	ICI 215001: active metabolite of ICI D7114; no other info avail 9/92	monocarboxylic acid
nifurtimox	Nifurtimox: A nitrofuran thiazine that has been used against TRYPANOSOMIASIS.	nitrofuran antibiotic
temsirolimus		macrolide lactam
nps2143
indacaterol	indacaterol : A monohydroxyquinoline that consists of 5-[(1R)-2-amino-1-hydroxyethyl]-8-hydroxyquinolin-2-one having a 5,6-diethylindan-2-yl group attached to the amino function. Used as the maleate salt for treatment of chronic obstructive pulmonary disease. indacaterol: a beta2 adrenoceptor agonist; indacaterol is the (R)-isomer; structure in first source	indanes; monohydroxyquinoline; quinolone; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent
on 01910	N-[2-methoxy-5-({[2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonyl}methyl)phenyl]glycine : A glycine derivative that is glycine in which one of the hydrogens of the amino group is substituted by a 2-methoxy-5-({[2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonyl}methyl)phenyl group. ON 01910: a Plk1 inhibitor with antineoplastic activity; structure in first source rigosertib : An N-[2-methoxy-5-({[2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonyl}methyl)phenyl]glycine in which the double bond has E-configuration. It is a non-ATP-competitive inhibitor of PLK1 with an IC50 of 9 nM and exhibits anti-cancer properties.	N-[2-methoxy-5-({[2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonyl}methyl)phenyl]glycine	antineoplastic agent; apoptosis inducer; EC 2.7.11.21 (polo kinase) inhibitor; microtubule-destabilising agent
1-aminoadenosine	1-aminoadenosine: structure
9h-purine-9-propanamine, 6-amino-8-((6-iodo-1,3-benzodioxol-5-yl)thio)-n-(1-methylethyl)-	9H-purine-9-propanamine, 6-amino-8-((6-iodo-1,3-benzodioxol-5-yl)thio)-N-(1-methylethyl)-: an epichaperome (purine-scaffold) inhibitor; structure in first source
4-(4-chlorophenyl)-3-methylbut-3-en-2-oxime	4-(4-chlorophenyl)-3-methylbut-3-en-2-oxime: a TRPA1 antagonist
av 412
reblastatin	reblastatin: structure in first source
telatinib
y-39983	Y-39983: SNJ-1656 is an ophthalmic solution of Y-39983; ROCK (rho kinase) inhibitor, promotes regeneration of crushed axons of retinal ganglion cells; structure in first source	pyrrolopyridine
cp 547632	3-(4-bromo-2,6-difluorobenzyloxy)-5-(3-(4-pyrrolidin-1-ylbutyl)ureido)isothiazole-4-carboxylic acid amide: inhibits vascular endothelial growth factor receptor-2 tyrosine kinase; structure in first source
5'-amino-5'-deoxyadenosine
lenvatinib	lenvatinib : A member of the class of quinolines that is the carboxamide of 4-{3-chloro-4-[(cyclopropylcarbamoyl)amino]phenoxy}-7-methoxyquinoline-6-carboxylic acid. A multi-kinase inhibitor and orphan drug used (as its mesylate salt) for the treatment of various types of thyroid cancer that do not respond to radioiodine.	aromatic amide; aromatic ether; cyclopropanes; monocarboxylic acid amide; monochlorobenzenes; phenylureas; quinolines	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; fibroblast growth factor receptor antagonist; orphan drug; vascular endothelial growth factor receptor antagonist
pd 0325901	mirdametinib: has antineoplastic activity; appears to be a MEK inhibitor PD 0325901 : A hydroxamic acid ester that is benzhydroxamic acid (N-hydroxybenzamide) in which the hydroxamic acid group has been converted to the corresponding 2,3-dihydroxypropyl ester and in which the benzene ring has been substituted at position 2 by a (2-fluoro-4-iodophenyl)amino group and at positions 3 and 4 by fluorines (the R enantiomer).	difluorobenzene; hydroxamic acid ester; monofluorobenzenes; organoiodine compound; propane-1,2-diols; secondary amino compound	antineoplastic agent; EC 2.7.12.2 (mitogen-activated protein kinase kinase) inhibitor
a-317491	A-317491: structure in first source
midostaurin	midostaurin : An organic heterooctacyclic compound that is the N-benzoyl derivative of staurosporine.	benzamides; gamma-lactam; indolocarbazole; organic heterooctacyclic compound	antineoplastic agent; EC 2.7.11.13 (protein kinase C) inhibitor
l 755507	L 755507: a benzenesulfonamide derivative; structure in first source
brl 37344	BRL 37344: SB 206606 is the (R,R)-isomer	monocarboxylic acid
px-866	PX-866 : An organic heterotetracyclic compound that is obtained from wortmanin via aminolysis of its furan ring by diallyl amine. PX-866: inhibitor of phosphoinositide-3-kinase signaling with antitumor activity; structure in first source	acetate ester; delta-lactone; organic heterotetracyclic compound; tertiary amino compound	EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
gambogic acid	gambogic acid: RN given refers to (1R-(1alpha,1(Z),3abeta,5alpha,11beta,14aS*))-isomer	pyranoxanthones	metabolite
gc 1 compound	GC 1 compound: structure in first source	diarylmethane
kb 141	KB 141: an anticholesteremic agent; structure in first source
ripasudil		isoquinolines
osi 930	OSI 930: inhibits both receptor tyrosine kinase Kit and kinase insert domain receptor; structure in first source	aromatic amide
scio-469	SCIO-469: a small-molecule p38 mitogen-activated protein (MAP) kinase inhibitor for potential oral therapy for inflammatory disorders; in phase lib clinical trials for rheumatoid arthritis 4/2004 talmapimod : An indolecarboxamide obtained by formal condensation of the carboxy group of 6-chloro-3-[(dimethylamino)(oxo)acetyl]-1-methylindole-5-carboxylic acid with the secondary amino group of (2S,5R)-1-[(4-fluorophenyl)methyl]-2,5-dimethylpiperazine. It is a potent inhibitor of MAPK and exhibits anti-cancer properties.	aromatic amide; aromatic ketone; chloroindole; dicarboxylic acid diamide; indolecarboxamide; monofluorobenzenes; N-acylpiperazine; N-alkylpiperazine	antineoplastic agent; apoptosis inducer; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
kb 130015	KB 130015: structure in first source
cp 724714	2-methoxy-N-(3-(4-((3-methyl-4-((6-methyl-3-pyridinyl)oxy)phenyl)amino)-6-quinazolinyl)-2-propenyl)acetamide: CP-724714 is the ((2E)-isomer, 1:1.5 succinate); structure in first source	2-methoxy-N-[3-[4-[3-methyl-4-[(6-methyl-3-pyridinyl)oxy]anilino]-6-quinazolinyl]prop-2-enyl]acetamide	antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; hepatotoxic agent
cgs 23425	CGS 23425: structure given in first source
solabegron	solabegron : A carboxybiphenyl that is [biphenyl]-3-carboxylic acid carrying a (2-{[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino}ethyl)nitrilo group at the 3' position. A selective beta3-adrenergic receptor agonist currently in clinical development for the treatment of overactive bladder and irritable bowel syndrome. solabegron: GW-427353 is the (R)-isomer;	carboxybiphenyl; monochlorobenzenes; secondary alcohol; secondary amino compound; substituted aniline	beta-adrenergic agonist
hmn-214	(E)-4-(2-(2-(N-acetyl-N-(4-methoxybenzenesulfonyl)amino)stilbazole)) 1-oxide: an antineoplastic agent; structure in first source
ipi 493	17-aminogeldanamycin: structure in first source
sb 705498	SB 705498: structure in first source
tivozanib	N-(2-chloro-4-((6,7-dimethoxy-4-quinolyl)oxy)phenyl)-N'-(5-methyl-3-isoxazolyl)urea: KNR-951 is the HCl, monohydrate salt; an antineoplastic agent; structure in first source	aromatic ether
hki 272		nitrile; quinolines	antineoplastic agent; tyrosine kinase inhibitor
tofacitinib	tofacitinib : A pyrrolopyrimidine that is pyrrolo[2,3-d]pyrimidine substituted at position 4 by an N-methyl,N-(1-cyanoacetyl-4-methylpiperidin-3-yl)amino moiety. Used as its citrate salt to treat moderately to severely active rheumatoid arthritis.	N-acylpiperidine; nitrile; pyrrolopyrimidine; tertiary amino compound	antirheumatic drug; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
n-(4-tert-butylphenyl)-4-(3-chloropyridin-2-yl)tetrahydropyrazine-1(2h)-carboxamide	N-(4-tert-butylphenyl)-4-(3-chloropyridin-2-yl)tetrahydropyrazine-1(2H)-carboxamide: a vanilloid receptor 1 antagonist and analgesic; structure in first source	piperazines; pyridines
3,5-dibromo-4-(4-hydroxy-3-isopropylphenoxy)phenylacetic acid	3,5-dibromo-4-(4-hydroxy-3-isopropylphenoxy)phenylacetic acid: a thyroid receptor beta1 agonist; structure in first source
cediranib		aromatic ether
4-n-butyl-1-(4-(2-methylphenyl)-4-oxo-1-butyl)-piperidine hydrogen chloride
trantinterol	trantinterol: beta(2)-adrenoceptor agonist, structure in first source
arachidonoylserotonin	arachidonoylserotonin: an NSAID with antinociceptive activity; fatty acid amide hydrolase inhibitor; structure in first source N-arachidonoylserotonin : An N-acylserotonin obtained by formal condensation of the carboxy group of arachidonic acid with the primary amino group of serotonin.	N-acylserotonin; phenols	anti-inflammatory agent; anticonvulsant; antioxidant; capsaicin receptor antagonist; EC 3.5.1.99 (fatty acid amide hydrolase) inhibitor; human metabolite; signalling molecule
l 748,337	L 748,337: a huamn beta3-adrenergic receptor antagonist; structure in first source
masitinib		1,3-thiazoles; benzamides; N-alkylpiperazine; pyridines	antineoplastic agent; antirheumatic drug; tyrosine kinase inhibitor
ly-2157299	LY-2157299 : A pyrrolopyrazole that is 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole which is substituted at positions 2 and 3 by 6-methylpyridin-2-yl and 6-(aminocarbonyl)quinolin-4-yl groups, respectively. A Transforming growth factor-betaRI (TGF-betaRI) kinase inhibitor, it blocks TGF-beta-mediated tumor growth in glioblastoma. LY-2157299: an orally active transforming growth factor beta receptor (TGF-beraR) kinase inhibitor	aromatic amide; methylpyridines; monocarboxylic acid amide; pyrrolopyrazole; quinolines	antineoplastic agent; TGFbeta receptor antagonist
pazopanib	pazopanib : A pyrimidine that is 5-(pyrimidin-2-yl}amino-2-methylbenzenesulfonamide substituted at position 4 by a (2,3-dimethylindazol-6-yl)(methyl)amino group. Used as its hydrochloride salt for treatment of kidney cancer. pazopanib: a protein kinase inhibitor	aminopyrimidine; indazoles; sulfonamide	angiogenesis modulating agent; antineoplastic agent; tyrosine kinase inhibitor; vascular endothelial growth factor receptor antagonist
azd 6244	AZD 6244: a MEK inhibitor	benzimidazoles; bromobenzenes; hydroxamic acid ester; monochlorobenzenes; organofluorine compound; secondary amino compound	anticoronaviral agent; antineoplastic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
su 14813	5-((5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl)-N-(2-hydroxy-3-morpholin-4-ylpropyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide: has both antineoplastic and antiangiogenic activities; structure in first source
bibw 2992		aromatic ether; enamide; furans; monochlorobenzenes; organofluorine compound; quinazolines; secondary carboxamide; tertiary amino compound	antineoplastic agent; tyrosine kinase inhibitor
77-lh-28-1	77-LH-28-1: a CNS penetrant, selective M1 muscarinic receptor agonist, structure in first source
binimetinib	binimetinib : A member of the class of benzimidazoles that is 1-methyl-1H-benzimidazole which is substituted at positions 4, 5, and 6 by fluorine, (4-bromo-2-fluorophenyl)nitrilo, and N-(2-hydroxyethoxy)aminocarbonyl groups, respectively. It is a MEK1 and MEK2 inhibitor (IC50= 12 nM). Approved by the FDA for the treatment of patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation in combination with encorafenib.	benzimidazoles; bromobenzenes; hydroxamic acid ester; monofluorobenzenes; secondary amino compound	antineoplastic agent; apoptosis inducer; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
sb-649915	SB-649915: potent 5-HT1A and 5-HT1B autoreceptor antagonist and 5-HT re-uptake 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
aee 788	AEE 788: structure in first source	6-{4-[(4-ethylpiperazin-1-yl)methyl]phenyl}-N-(1-phenylethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine	angiogenesis inhibitor; antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; epidermal growth factor receptor antagonist; trypanocidal drug
kb 2115	3-((3,5-dibromo-4-(4-hydroxy-3-(1-methylethyl)phenoxy)phenyl)amino)-3-oxopropanoic acid: a thyroid hormone receptor agonist with anticholesteremic activity
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
vx 702	VX 702: a p38 MAP kinase inhibitor	phenylpyridine
l 764646
crenolanib		aminopiperidine; aromatic ether; benzimidazoles; oxetanes; quinolines; tertiary amino compound	angiogenesis inhibitor; antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
batefenterol	batefenterol: a bronchodilator
n-cyclopropyl adenosine-5'-carboxamide
tg100-115	3,3'-(2,4-diaminopteridine-6,7-diyl)diphenol: for treatment of ischemia reperfusion injury; structure in first source	pteridines
bms 599626
exel-7647	tesevatinib : A member of the class of quinazolines that is quinazoline substituted by (3,4-dichloro-2-fluorophenyl)amino, methoxy, and [(3aR,5r,6aS)-2-methyloctahydrocyclopenta[c]pyrrol-5-yl]methoxy groups at positions 4, 6 and 7, respectively. It is a multi-target tyrosine kinase inhibitor of EGFR, ErbB2, KDR, Flt4 and EphB4 and exhibits anti-cancer properties.
volasertib	BI 6727: a polo-like kinase inhibitor with broad antitumor activity; structure in first source
azd 7762		aromatic amide; thiophenes
regorafenib		(trifluoromethyl)benzenes; aromatic ether; monochlorobenzenes; monofluorobenzenes; phenylureas; pyridinecarboxamide	antineoplastic agent; hepatotoxic agent; tyrosine kinase inhibitor
6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)-4-pyrimidinyl]amino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-one		methoxybenzenes; substituted aniline
brivanib		aromatic ether; diether; fluoroindole; pyrrolotriazine; secondary alcohol	angiogenesis inhibitor; antineoplastic agent; apoptosis inducer; drug metabolite; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; fibroblast growth factor receptor antagonist
fg-4592	roxadustat : An N-acylglycine resulting from the formal condensation of the amino group of glycine with the carboxy group of 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid. It is an inhibitor of hypoxia inducible factor prolyl hydroxylase (HIF-PH). roxadustat: structure in first source	aromatic ether; isoquinolines; N-acylglycine	EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor; EC 1.14.11.29 (hypoxia-inducible factor-proline dioxygenase) inhibitor
mp470		N-arylpiperazine
rgb 286638
5-hydroxy-2-n,n-dipropylaminotetralin, (s)-isomer
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
at 7519	4-(2,6-dichlorobenzamido)-N-(piperidin-4-yl)-pyrazole-3-carboxamide : A member of the class of pryrazoles that is 4-amino-1H-pyrazole-3-carboxylic acid in which the primary amino group has been acylated by a 2,6-dichlorobenzoyl group and in which the carboxylic acid has been converted into a carboxamide by formal condensation with the primary amino group of 4-aminopiperidine.	dichlorobenzene; piperidines; pyrazoles; secondary carboxamide	antineoplastic agent; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
bms-690514
bi 2536
inno-406		biaryl
kw 2449	KW 2449: has both multikinase inhibitory activity and antineoplastic activity; structure in first source
naluzotan	naluzotan: an antidepressant and anti-anxiety agent; structure in first source
danusertib		piperazines
abt 869		aromatic amine; indazoles; phenylureas	angiogenesis inhibitor; antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
azd 8931	sapitinib : A member of the class of quinazolines that is 4-amino-7-methoxyquinazoline in which the amino group has been substituted by a 3-chloro-2-fluorophenyl group and in which position 6 of the quinoline ring has been substituted by a {1-[2-(methylamino)-2-oxoethyl]piperidin-4-yl}oxy group. Sapitinib is a dual tyrosine kinase inhibitor (TKI) of epithelial growth factor receptors (EGFR) HER2 and HER3.	aromatic ether; monochlorobenzenes; monofluorobenzenes; piperidines; quinazolines; secondary amino compound; tertiary amino compound	EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; epidermal growth factor receptor antagonist
arq 197		indoles
azd 1152	AZD-1152 : A member of the of quinazolines that is 4-aminoquinazolin-7-ol in which the amino group at position 4 has been substituted by a 5-[2-(3-fluoroanilino)-2-oxoethyl]-1H-pyrazol-3-yl group, while the hydroxy group at position 7 has been converted into the corresponding 3-[ethyl(2-hydroxyethyl)aminopropyl ether.	anilide; monoalkyl phosphate; monofluorobenzenes; pyrazoles; quinazolines; secondary amino compound; secondary carboxamide; tertiary amino compound	antineoplastic agent; Aurora kinase inhibitor; prodrug
olodaterol		aromatic ether; benzoxazine; phenols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent
pf 00299804	dacomitinib : A member of the class of quinazolines that is 7-methoxyquinazoline-4,6-diamine in which the amino group at position 4 is substituted by a 3-chloro-4-fluorophenyl group and the amino group at position 6 is substituted by an (E)-4-(piperidin-1-yl)but-2-enoyl group. dacomitinib: a pan-ERBB inhibitor	enamide; monochlorobenzenes; monofluorobenzenes; piperidines; quinazolines; secondary amino compound; secondary carboxamide; tertiary amino compound	antineoplastic agent; epidermal growth factor receptor antagonist
methylphenidate	N-phenyl-4-(quinolin-2-ylmethyl)piperazine-1-carboxamide: a fatty acid amide hydrolase inhibitor; structure in first source
ec 144	EC 144: structure in first source
ridaforolimus		macrolide lactam
ch 4987655
6-(5-((cyclopropylamino)carbonyl)-3-fluoro-2-methylphenyl)-n-(2,2-dimethylprpyl)-3-pyridinecarboxamide		phenylpyridine
cc-930
cannabidivarin	cannabidivarin: from Cannabis sativa	monoterpenoid
tak 285	N-(2-(4-((3-chloro-4-(3-(trifluoromethyl)phenoxy)phenyl)amino)-5H-pyrrolo(3,2-d)pyrimidin-5-yl)ethyl)-3-hydroxy-3-methylbutanamide: also inhibits HER2; structure in first source
idelalisib	idelalisib : A member of the class of quinazolines that is 5-fluoro-3-phenylquinazolin-4-one in which the hydrogen at position 2 is replaced by a (1S)-1-(3H-purin-6-ylamino)propyl group. used for for the treatment of refractory indolent non-Hodgkin's lymphoma and relapsed chronic lymphocytic leukemia. idelalisib: an antineoplastic agent and p110delta inhibitor; structure in first source	aromatic amine; organofluorine compound; purines; quinazolines; secondary amino compound	antineoplastic agent; apoptosis inducer; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
crizotinib	crizotinib : A 3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(piperidin-4-yl)pyrazol-4-yl]pyridin-2-amine that has R configuration at the chiral centre. The active enantiomer, it acts as a kinase inhibitor and is used for the treatment of patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) Crizotinib: A piperidine and aminopyridine derivative that acts as an inhibitor of RECEPTOR PROTEIN-TYROSINE KINASES, including ANAPLASTIC LYMPHOMA KINASE (ALK) and HEPATOCYTE GROWTH FACTOR RECEPTOR (HGFR; c-Met). It is used in the treatment of NON-SMALL CELL LUNG CANCER.	3-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-[1-(piperidin-4-yl)pyrazol-4-yl]pyridin-2-amine	antineoplastic agent; biomarker; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
osi 906		cyclobutanes; quinolines
chir-265		aromatic ether
motesanib		pyridinecarboxamide
fostamatinib	fostamatinib: a spleen tyrosine kinase (Syk) inhibitor, metabolized to R406
a-438079
trametinib		acetamides; aromatic amine; cyclopropanes; organofluorine compound; organoiodine compound; pyridopyrimidine; ring assembly	anticoronaviral agent; antineoplastic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; geroprotector
mln8054		benzazepine
pf-562,271		indoles
snx-7081	SNX-7081: Anti-Inflammatory Agent; structure in first source
6-o-coumaroylcatalpol		cinnamate ester
jnj-26483327	JNJ-26483327: an orally active macrocyclic tyrosine kinase inhibitor for treatment of patients with advanced solid tumours; in Phase I trial, 9/2010
at 13387	(2,4-dihydroxy-5-isopropylphenyl)-(5-(4-methylpiperazin-1-ylmethyl)-1,3-dihydroisoindol-2-yl)methanone: structure in first source onalespib : A member of the class of isoindoles that is isoindole in which the amino group has been acylated by a 2,4-dihydroxy-5-isopropylbenzoyl group and in which position 5 of the isoidole moiety has been substituted by a (4-methylpiperazin-1-yl)methyl group. A second-generation Hsp90 inhibitor.	benzamides; isoindoles; N-alkylpiperazine; resorcinols; tertiary carboxamide	antineoplastic agent; Hsp90 inhibitor
ly2603618		ureas
tg100801
dactolisib	dactolisib : An imidazoquinoline that is 3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinoline substituted at position 1 by a 4-(1-cyanoisopropyl)phenyl group and at position 8 by a quinolin-3-yl group. A dual PI3K/mTOR inhibitor used in cancer treatment. dactolisib: antineoplastic agent that inhibits both phosphatidylinositol 3-kinase and mTOR	imidazoquinoline; nitrile; quinolines; ring assembly; ureas	antineoplastic agent; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; mTOR inhibitor
bgt226	BGT226 : The maleate salt of 8-(6-methoxypyridin-3-yl)-3-methyl-1-[4-(piperazin-1-yl)-3-(trifluoromethyl)phenyl]-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one. A dual PI3K/mTOR inhibitor. BGT226 free base : An imidazoquinoline that is 3-methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-c]quinoline substituted at position 1 by a 3-trifluoromethyl-4-(piperazin-1-yl)phenyl group and at position 8 by a 6-methoxypyridin-3-yl group. A dual PI3K/mTOR inhibitor.	aromatic ether; imidazoquinoline; N-arylpiperazine; organofluorine compound; pyridines	antineoplastic agent; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; mTOR inhibitor
erythrosine	erythrosin B : An organic sodium salt that is the disodium salt of 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-8a,10a-dihydroxanthen-9-yl)benzoic acid. Erythrosine: A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.
af 353	5-(5-iodo-2-isopropyl-4-methoxyphenoxy)pyrimidine-2,4-diamine: a P2X3 and P2X2/3 receptor antagonist; structure in first source
mgl-3196	resmetirom: a thyroid hormone receptor-beta agonist
gsk 461364	GSK 461364: an antineoplastic agent that inhibits polo-like kinase 1	(trifluoromethyl)benzenes
azd 1152-hqpa	AZD2811: has antineoplastic activity; structure in first source	anilide; monofluorobenzenes; primary alcohol; pyrazoles; quinazolines; secondary amino compound; secondary carboxamide; tertiary amino compound	antineoplastic agent; Aurora kinase inhibitor
a 803467	A 803467: an Nav1.8 sodium channel blocker; structure in first source
enmd 2076	ENMD 2076: an antiangiogenic agent with aurora kinase inhibitory and antineoplastic activities
e 7050		aromatic ether
2-amino-8-ethyl-4-methyl-6-(1H-pyrazol-5-yl)-7-pyrido[2,3-d]pyrimidinone		pyrazolopyridine
tak-901
tannins	gallotannin : A class of hydrolysable tannins obtained by condensation of the carboxy group of gallic acid (and its polymeric derivatives) with the hydroxy groups of a monosaccharide (most commonly glucose).	tannin
ly-146032		heterodetic cyclic peptide; lipopeptide; lipopeptide antibiotic; macrocycle; macrolide	antibacterial drug; bacterial metabolite; calcium-dependent antibiotics
gdc-0973	cobimetinib : A member of the class of N-acylazetidines obtained by selective formal condensation of the carboxy group of 3,4-difluoro-2-(2-fluoro-4-iodoanilino)benzoic acid with the secondary amino group from the azetidine ring of 3-[(2S)-piperidin-2-yl]azetidin-3-ol. An inhibitor of mitogen-activated protein kinase that is used (as its fumarate salt) in combination with vemurafenib for the treatment of patients with unresectable or metastatic melanoma. cobimetinib: has antineoplastic activity; structure in first source	aromatic amine; difluorobenzene; N-acylazetidine; organoiodine compound; piperidines; secondary amino compound; tertiary alcohol	antineoplastic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
buparlisib	NVP-BKM120: a pan class I PI3 kinase inhibitor with antineoplastic activity; structure in first source	aminopyridine; aminopyrimidine; morpholines; organofluorine compound	antineoplastic agent; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
azd 1480
azd8330		pyridinecarboxamide
archazolid a	archazolid A: inhibits vacuolar-type ATPase; isolated from Archangium gephyra; structure in first source
pha 848125	N,1,4,4-tetramethyl-8-((4-(4-methylpiperazin-1-yl)phenyl)amino)-4,5-dihydro-1H-pyrazolo(4,3-h)quinazoline-3-carboxamide: a cyclin dependent kinase inhibitor
ro5126766	CH5126766 : A member of the class of coumarins that is 4-methyl-7-[(pyrimidin-2-yl)oxy]coumarin carrying an additional [2-[(methylaminosulfonyl)amino]-3-fluoropyridin-4-yl]methyl substituent at position 3. RO5126766: a dual MEK/RAF kinase inhibitor	aryloxypyrimidine; coumarins; organofluorine compound; pyridines; sulfamides	antineoplastic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
fedratinib	fedratinib: a selective small-molecule inhibitor of JAK2	sulfonamide
gsk690693		1,2,5-oxadiazole; acetylenic compound; aromatic amine; aromatic ether; imidazopyridine; piperidines; primary amino compound; tertiary alcohol	antineoplastic agent; EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor
cnf 2024		2-aminopurines; aromatic ether; organochlorine compound; pyridines	antineoplastic agent; Hsp90 inhibitor
sp 203	3-fluoro-5-(2-(2-(fluoromethyl)thiazol-4-yl)ethynyl)benzonitrile: a radioligand for mGlu5 receptor; structure in first source
14-methyl-20-oxa-5,7,14,26-tetraazatetracyclo(19.3.1.1(2,6).1(8,12))heptacosa-1(25),2(26),3,5,8(27),9,11,16,21,23-decaene	14-methyl-20-oxa-5,7,14,26-tetraazatetracyclo(19.3.1.1(2,6).1(8,12))heptacosa-1(25),2(26),3,5,8(27),9,11,16,21,23-decaene: has antineoplastic activity; also inhibits Fms-like tyrosine kinase-3; structure in first source
azd5438		sulfonamide
archazolid b	archazolid B: structure in first source	macrolide
pf 04217903		quinolines
gdc 0941	pictrelisib : A sulfonamide composed of indazole, morpholine, and methylsulfonyl-substituted piperazine rings bound to a thienopyrimidine ring.	indazoles; morpholines; piperazines; sulfonamide; thienopyrimidine	EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
icotinib
ph 797804	PH 797804 : A member of the class of benzamides obtained by formal condensation of the carboxy group of 3-{3-bromo-4-[(2,4-difluorobenzyl)oxy]-6-methyl-2-oxopyridin-1-yl}-4-methylbenzoic acid with the amino group of methylamine. PH 797804: an NSAID; structure in first source	aromatic ether; benzamides; organobromine compound; organofluorine compound; pyridone	anti-inflammatory agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor
kx-01
mk 5108		aromatic ether
cx 4945
cudc 101	7-(4-(3-ethynylphenylamino)-7-methoxyquinazolin-6-yloxy)-N-hydroxyheptanamide: a histone deacetylase inhibitor; structure in first source
af-219	Gefapixant: a P2X3 receptor antagonist
arry-614	pexmetinib: inhibits both p38 mitogen-activated protein kinase and Tie2 protein
tak 593	TAK 593: structure in first source
mln 8237	MLN 8237: an aurora kinase A inhibitor	benzazepine
snx 2112	SNX 2112: an orally available small molecule Hsp90 inhibitor; structure in first source
sgx 523		aryl sulfide; biaryl; pyrazoles; quinolines; triazolopyridazine	c-Met tyrosine kinase inhibitor; nephrotoxic agent
bms 754807	BMS 754807: an IGR-1R kinase inhibitor; structure in first source	pyrazoles; pyridines; pyrrolidines; pyrrolotriazine	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
bms 777607	N-(4-(2-amino-3-chloropyridin-4-yloxy)-3-fluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide: a Met kinase inhibitor; structure in first source	aromatic amide
sgi 1776	SGI 1776: a Pim kinase inhibitor; structure in first source	imidazoles
pci 32765	ibrutinib : A member of the class of acrylamides that is (3R)-3-[4-amino-3-(4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine in which the piperidine nitrogen is replaced by an acryloyl group. A selective and covalent inhibitor of the enzyme Bruton's tyrosine kinase, it is used for treatment of B-cell malignancies. ibrutinib: a Btk protein inhibitor	acrylamides; aromatic amine; aromatic ether; N-acylpiperidine; pyrazolopyrimidine; tertiary carboxamide	antineoplastic agent; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
ponatinib		(trifluoromethyl)benzenes; acetylenic compound; benzamides; imidazopyridazine; N-methylpiperazine	antineoplastic agent; tyrosine kinase inhibitor
amg 900	N-(4-((3-(2-amino-4-pyrimidinyl)-2-pyridinyl)oxy)phenyl)-4-(4-methyl-2-thienyl)-1-phthalazinamine: a pan-aurora kinase inhibitor; structure in first source
mk-1775	adavosertib: a Wee1 kinase inhibitor; structure in first source	piperazines
AMG-208		aromatic ether; quinolines; triazolopyridazine	antineoplastic agent; c-Met tyrosine kinase inhibitor
quizartinib		benzoimidazothiazole; isoxazoles; morpholines; phenylureas	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; necroptosis inhibitor
at13148
tak 733
mk 2206	MK 2206: a protein kinase inhibitor and antineoplastic agent	organic heterotricyclic compound	EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
sns 314	SNS 314: an aurora kinase inhibitor; structure in first source	ureas
lucitanib	E-3810 : A hydrochloride salt obtained by reaction of 6-({7-[(1-aminocyclopropyl)methoxy]-6-methoxyquinolin-4-yl}oxy)-N-methyl-1-naphthamide with one equivalent of hydrochloric acid. E-3810 is a dual VEGFR and FGFR inhibitor E-3810 free base : A naphthalenecarboxamide obtained from formal condensation of the carboxy group of aminocyclopropyl)methoxy]-6-methoxyquinolin-4-yl}oxy)-1-naphthoic acid with methylamine. E-3810: a multi-kinase inhibitor with antineoplastic activity; structure in first source	aromatic ether; cyclopropanes; naphthalenecarboxamide; primary amino compound; quinolines	antineoplastic agent; fibroblast growth factor receptor antagonist; vascular endothelial growth factor receptor antagonist
pf-04691502
n-(cyanomethyl)-4-(2-((4-(4-morpholinyl)phenyl)amino)-4-pyrimidinyl)benzamide	momelotinib : A benzamide obtained by formal condensation of the carboxy group of 4-{2-[4-(morpholin-4-yl)anilino]pyrimidin-4-yl}benzoic acid with the primary amino group of aminoacetonitrile. It is an ATP-competitive JAK1/JAK2 inhibitor with IC50 of 11 nM and 18 nM, respectively. Used for the treatment of patients with intermediate- or high-risk myelofibrosis. N-(cyanomethyl)-4-(2-((4-(4-morpholinyl)phenyl)amino)-4-pyrimidinyl)benzamide: a Janus kinase 1 and Janus kinase 2 inhibitor; structure in first source	aminopyrimidine; benzamides; morpholines; nitrile; secondary amino compound; tertiary amino compound	anti-anaemic agent; antineoplastic agent; apoptosis inducer; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
dcc-2036	rebastinib: an inhibitor of Tie2 tyrosine kinase receptor and antineoplastic agent	organofluorine compound; phenylureas; pyrazoles; pyridinecarboxamide; quinolines	tyrosine kinase inhibitor
cabozantinib	cabozantinib : A dicarboxylic acid diamide that is N-phenyl-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide in which the hydrogen at position 4 on the phenyl ring is substituted by a (6,7-dimethoxyquinolin-4-yl)oxy group. A multi-tyrosine kinase inhibitor, used (as its malate salt) for the treatment of progressive, metastatic, medullary thyroid cancer. cabozantinib: a multikinase inhibitor	aromatic ether; dicarboxylic acid diamide; organofluorine compound; quinolines	antineoplastic agent; tyrosine kinase inhibitor
defactinib
ly2584702
incb-018424		nitrile; pyrazoles; pyrrolopyrimidine	antineoplastic agent; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor
poziotinib	HM781-36B: antitumor irreversible Pan-HER inhibitor for treatment of gastric cancer	acrylamides; aromatic ether; dichlorobenzene; diether; monofluorobenzenes; N-acylpiperidine; quinazolines; secondary amino compound; substituted aniline	antineoplastic agent; apoptosis inducer; epidermal growth factor receptor antagonist
asp3026	ASP-3026 : A member of the class of diamino-1,3,5-triazines that is 1,3,5-triazine-2,4-diamine in which the amino groups at positions 2 and 4 are respectively carrying 2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl and 2-(propan-2-ylsulfonyl)phenyl substituents. It is a potent inhibitor of anaplastic lymphoma kinase (ALK), Ack and ROS1 activity (IC50 values are 3.5, 5.8 and 8.9 nM respectively) and exhibits anti-cancer properties. ASP3026: an anaplastic lymphoma receptor tyrosine kinase inhibitor; structure in first source	aromatic amine; diamino-1,3,5-triazine; monomethoxybenzene; N-methylpiperazine; piperidines; secondary amino compound; sulfone	antimalarial; antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; EC 6.1.1.6 (lysine--tRNA ligase) inhibitor
entrectinib	entrectinib : A member of the class of indazoles that is 1H-indazole substituted by [4-(4-methylpiperazin-1-yl)-2-(tetrahydro-2H-pyran-4-ylamino)benzoyl]amino and 3,5-difluorobenzyl groups at positions 3 and 5, respectively. It is a potent inhibitor of TRKA, TRKB, TRKC, ROS1, and ALK (IC50 values of 0.1 to 1.7 nM), and used for the treatment of NTRK, ROS1 and ALK gene fusion-positive solid tumours. entrectinib: inhibits TRK, ROS1, and ALK receptor tyrosine kinases; structure in first source	benzamides; difluorobenzene; indazoles; N-methylpiperazine; oxanes; secondary amino compound; secondary carboxamide	antibacterial agent; antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
pexidartinib	pexidartinib : A pyrrolopyridine that is 5-chloro-1H-pyrrolo[2,3-b]pyridine which is substituted by a [6-({[6-(trifluoromethyl)pyridin-3-yl]methyl}amino)pyridin-3-yl]methyl group at position 3. It is a potent multi-targeted receptor tyrosine kinase inhibitor of CSF-1R, KIT, and FLT3 (IC50 of 20 nM, 10 nM and 160 nM, respectively). Approved by the FDA for the treatment of adult patients with symptomatic tenosynovial giant cell tumor (TGCT). pexidartinib: inhibits both CSF1R and c-kit receptor tyrosine kinase; structure in first source	aminopyridine; organochlorine compound; organofluorine compound; pyrrolopyridine; secondary amino compound	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
TAK-580	MLN 2480: brain-penetrant RAF dimer antagonist TAK-580 : A 1,3-thiazolecarboxamide that is 2-[(1R)-1-aminoethyl]-1,3-thiazole-5-carboxylic acid in which the carboxy group undergoes formal condensation with the amino group of 5-chloro-4-(trifluoromethyl)pyridin-2-amine and in which the amino group undergoes formal condensation with the carboxy group of 6-amino-5-chloropyrimidine-4-carboxylic acid. It is a pan-RAF kinase inhibitor which is currently in clinical development for the treatment of radiographically recurrent or progressive low-grade glioma in children and young adults.	1,3-thiazolecarboxamide; aminopyrimidine; chloropyridine; organofluorine compound; pyrimidinecarboxamide; secondary carboxamide	antineoplastic agent; apoptosis inducer; B-Raf inhibitor
gsk 2126458	omipalisib : A member of the class of quinolines that is quinoline which is substituted by pyridazin-4-yl and 5-[(2,4-difluorobenzene-1-sulfonyl)amino]-6-methoxypyridin-3-yl groups at positions 4 and 6, respectively. It is a highly potent inhibitor of PI3K and mTOR developed by GlaxoSmithKline and was previously in human phase 1 clinical trials for the treatment of idiopathic pulmonary fibrosis and solid tumors. omipalisib: inhibitor of mTOR protein	aromatic ether; difluorobenzene; pyridazines; pyridines; quinolines; sulfonamide	anticoronaviral agent; antineoplastic agent; autophagy inducer; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; mTOR inhibitor; radiosensitizing agent
emd1214063	tepotinib: MET inhibitor
ver 155008	VER 155008: structure in first source	purine nucleoside
pf 3758309	PF 3758309: a PAK4 p21-activated kinase inhibitor; structure in first source	organic heterobicyclic compound; organonitrogen heterocyclic compound; organosulfur heterocyclic compound
gdc 0980
azd2014	vistusertib: potent and selective dual mTORC1 and mTORC2 inhibitor; structure in first source
(5-(2,4-bis((3s)-3-methylmorpholin-4-yl)pyrido(2,3-d)pyrimidin-7-yl)-2-methoxyphenyl)methanol	(5-(2,4-bis((3S)-3-methylmorpholin-4-yl)pyrido(2,3-d)pyrimidin-7-yl)-2-methoxyphenyl)methanol: a potent, selective, and orally bioavailable ATP-competitive mammalian target of rapamycin kinase inhibitor with in vitro and in vivo antitumor activity; structure in first source	benzyl alcohols; morpholines; pyridopyrimidine; tertiary amino compound	antineoplastic agent; apoptosis inducer; mTOR inhibitor
8-iso-prostaglandin a2	8-isoprostaglandin A2: a cyclopentenone isoprostane	prostanoid
plx4032		aromatic ketone; difluorobenzene; monochlorobenzenes; pyrrolopyridine; sulfonamide	antineoplastic agent; B-Raf inhibitor
a 967079	A 967079: a TRPA1 channel antagonist; structure in first source
gsk 1363089	GSK 1363089: a multikinase inhibitor that acts on Met, RON, Axl, and VEGFR; structure in first source	aromatic ether
arry-334543	ARRY-334543: an antagonist of ATP-binding cassette subfamily G member 2 (ABCG2); structure in first source
kin-193		pyridopyrimidine
mk 2461
debio 0932	CUDC 305: an Hsp90 inhibitor with antineoplastic activity; structure in first source
bay 869766
as 703026		pyridinecarboxamide
pf 04929113
baricitinib		azetidines; nitrile; pyrazoles; pyrrolopyrimidine; sulfonamide	anti-inflammatory agent; antirheumatic drug; antiviral agent; EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor; immunosuppressive agent
dabrafenib		1,3-thiazoles; aminopyrimidine; organofluorine compound; sulfonamide	anticoronaviral agent; antineoplastic agent; B-Raf inhibitor
nitd 609	NITD 609: an antimalarial and coccidiostat; structure in first source
pki 587	gedatolisib: inhibits both phosphatidylinositol 3-kinase and mTOR; structure in first source
voacristine	voacristine: indole alkaloid from leaves of Ervatamia coronaria; RN given for 20(S)-isomer; structure given in first source
n-(3-fluoro-4-((1-methyl-6-(1h-pyrazol-4-yl)-1h-indazol-5 yl)oxy)phenyl)-1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide	merestinib: in phase I clinical trials (2013); structure in first source
ribociclib	ribociclib: inhibits both CDK4 and CDK6
mk-8033	1-(3-(1-methyl-1H-pyrazol-4-yl)-5-oxo-5H-benzo(4,5)cyclohepta(1,2-b)pyridin-7-yl)-N-(pyridin-2-ylmethyl)methanesulfonamide: inhibits both Ron and c-Met kinases; structure in first source
bi167107	BI167107: structure in first source
pha 793887		piperidinecarboxamide
sb 1518
abemaciclib
mk-8776
afuresertib		amphetamines
lalistat 2
gsk 1070916	GSK 1070916: an antineoplastic agent with aurora B/C kinase inhibitory activity	pyrazoles; ring assembly
miogadial	miogadial: responsible for hot taste of myoga, Zingiber mioga; structure in first source
jnj38877605		quinolines
dinaciclib		pyrazolopyrimidine
ch5164840	CH5164840: biotin-labeled version of 17-dimethylaminoethylamino-17-demethoxygeldanamycin (17-DMAG)
gilteritinib	gilteritinib : A member of the class of pyrazines that is pyrazine-2-carboxamide which is substituted by {3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}nitrilo, (oxan-4-yl)nitrilo and ethyl groups at positions 3,5 and 6, respectively. It is a potent inhibitor of FLT3 and AXL tyrosine kinase receptors (IC50 = 0.29 nM and 0.73 nM, respectively). Approved by the FDA for the treatment of acute myeloid leukemia in patients who have a FLT3 gene mutation. gilteritinib: an FLT3/AXL protein tyrosine kinase inhibitor	aromatic amine; monomethoxybenzene; N-methylpiperazine; oxanes; piperidines; primary carboxamide; pyrazines; secondary amino compound	antineoplastic agent; apoptosis inducer; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
alectinib		aromatic ketone; morpholines; nitrile; organic heterotetracyclic compound; piperidines	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
glpg0634
n,n-diallyl-5-methoxytryptamine	N,N-diallyl-5-methoxytryptamine: structure in first source	tryptamines
encorafenib	encorafenib: a BRAF inhibitor
bms-911543	N,N-dicyclopropyl-4-((1,5-dimethyl-1H-pyrazol-3-yl)amino)-6-ethyl-1-methyl-1,6-dihydroimidazo(4,5-d)pyrrolo(2,3b)pyridine-7-carboxamide: has antineoplastic activity; structure in first source
gsk2141795	GSK2141795: an Akt inhibitor with antineoplastic activity; structure in first source
azd8186
bix 02565
novobiocin	novobiocin : A coumarin-derived antibiotic obtained from Streptomyces niveus. Novobiocin: An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189)	carbamate ester; ether; hexoside; hydroxycoumarin; monocarboxylic acid amide; monosaccharide derivative; phenols	antibacterial agent; antimicrobial agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; Escherichia coli metabolite; hepatoprotective agent
6-o-palmitoylascorbic acid		fatty acid ester
byl719		proline derivative
cep-32496	agerafenib: inhibitor of RAF family kinases; structure in first source
rociletinib	rociletinib: inhibits epidermal growth factor receptor tyrosine kinase activity; structure in first source
ceritinib	ceritinib : A member of the class of aminopyrimidines that is 2,6-diamino-5-chloropyrimidine in which the amino groups at positions 2 and 6 are respectively carrying 2-methoxy-4-(piperidin-4-yl)-5-methylphenyl and 2-(isopropylsulfonyl)phenyl substituents. Used for the treatment of ALK-positive metastatic non-small cell lung cancer. ceritinib: an anaplastic lymphoma kinase inhibitor	aminopyrimidine; aromatic ether; organochlorine compound; piperidines; secondary amino compound; sulfone	antineoplastic agent; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
azd1208
vx-509
tas-116
volitinib
2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2h-chromen-6-yl)ethanone	2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone: an Hsp90 inhibitor; structure in first source
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
ver-246608	VER-246608: inhibits pyruvate dehydrogenase kinase; structure in first source
at 9283
otssp167	OTS167: inhibitor of maternal embryonic leucine zipper kinase (MELK) with potential antineoplastic activity
chir 258
osi 027	OSI 027: inhibits both mTORC1 and mTORC2; structure in first source
rifampin	Rifampin: A semisynthetic antibiotic produced from Streptomyces mediterranei. It has a broad antibacterial spectrum, including activity against several forms of Mycobacterium. In susceptible organisms it inhibits DNA-dependent RNA polymerase activity by forming a stable complex with the enzyme. It thus suppresses the initiation of RNA synthesis. Rifampin is bactericidal, and acts on both intracellular and extracellular organisms. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1160)	cyclic ketal; hydrazone; N-iminopiperazine; N-methylpiperazine; rifamycins; semisynthetic derivative; zwitterion	angiogenesis inhibitor; antiamoebic agent; antineoplastic agent; antitubercular agent; DNA synthesis inhibitor; EC 2.7.7.6 (RNA polymerase) inhibitor; Escherichia coli metabolite; geroprotector; leprostatic drug; neuroprotective agent; pregnane X receptor agonist; protein synthesis inhibitor
hematein	hematein : An organic heterotetracyclic compound that is -6a,7-dihydrobenzo[b]indeno[1,2-d]pyran-9-one carrying four hydroxy substituents at positions 3, 4, 6a and 10. hematein: structure
nintedanib	nintedanib : A member of the class of oxindoles that is a kinase inhibitor used (in the form of its ethylsulfonate salt) for the treatment of idiopathic pulmonary fibrosis and cancer.
ver-50589	VER-50589: inhibits heat shock protein 90 molecular chaperone; structure in first source
ver 52296	luminespib : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-(2,4-dihydroxy-5-isopropylphenyl)-4-[4-(morpholin-4-ylmethyl)phenyl]-1,2-oxazole-3-carboxylic acid with the amino group of ethylamine.	aromatic amide; isoxazoles; monocarboxylic acid amide; morpholines; resorcinols	angiogenesis inhibitor; antineoplastic agent; Hsp90 inhibitor
sta 9090		ring assembly; triazoles
bay 80-6946	copanlisib : An imidazoquinazoline that is 2,3-dihydroimidazo[1,2-c]quinazoline substituted by (2-aminopyrimidine-5-carbonyl)amino, methoxy, and 3-(morpholin-4-yl)propoxy groups at positions 5, 7 and 8, respectively. It is a intravenous pan-class I PI3K inhibitor used for the treatment of relapsed follicular lymphoma in patients who have received at least 2 prior systemic therapies. copanlisib: an antineoplastic agent with PI3K inhibitory activity; structure in first source
nms-e973	NMS-E973: structure in first source

chemdatabank.com

response to cold

Definition

Proteins (12)

Compounds (612)