| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
monoisopropanolamine
monoisopropanolamine: possible industrial pollutant; structure. 1-aminopropan-2-ol : Any amino alcohol that is propan-2-ol substituted by an amino group at position 1. | 1.96 | 1 | 0 | amino alcohol;
secondary alcohol | Escherichia coli metabolite |
acetic acid
Acetic Acid: Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed). acetic acid : A simple monocarboxylic acid containing two carbons. | 1.96 | 1 | 0 | monocarboxylic acid | antimicrobial food preservative;
Daphnia magna metabolite;
food acidity regulator;
protic solvent |
acetone
methyl ketone : A ketone of formula RC(=O)CH3 (R =/= H). | 1.96 | 1 | 0 | ketone body;
methyl ketone;
propanones;
volatile organic compound | EC 3.5.1.4 (amidase) inhibitor;
human metabolite;
polar aprotic solvent |
quinacrine
Quinacrine: An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.. quinacrine : A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9. | 2.06 | 1 | 0 | acridines;
aromatic ether;
organochlorine compound;
tertiary amino compound | antimalarial;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor |
formic acid
formic acid: RN given refers to parent cpd. formic acid : The simplest carboxylic acid, containing a single carbon. Occurs naturally in various sources including the venom of bee and ant stings, and is a useful organic synthetic reagent. Principally used as a preservative and antibacterial agent in livestock feed. Induces severe metabolic acidosis and ocular injury in human subjects. | 1.96 | 1 | 0 | monocarboxylic acid | antibacterial agent;
astringent;
metabolite;
protic solvent;
solvent |
methane
Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed). methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC). | 1.96 | 1 | 0 | alkane;
gas molecular entity;
mononuclear parent hydride;
one-carbon compound | bacterial metabolite;
fossil fuel;
greenhouse gas |
3-cresol
3-cresol: RN given refers to parent cpd. m-cresol : A cresol with the methyl substituent at position 3. It is a minor urinary metabolite of toluene. | 1.96 | 1 | 0 | cresol | human xenobiotic metabolite |
methanol
Methanol: A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness.. primary alcohol : A primary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has either three hydrogen atoms attached to it or only one other carbon atom and two hydrogen atoms attached to it.. methanol : The primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group. | 1.96 | 1 | 0 | alkyl alcohol;
one-carbon compound;
primary alcohol;
volatile organic compound | amphiprotic solvent;
Escherichia coli metabolite;
fuel;
human metabolite;
mouse metabolite;
Mycoplasma genitalium metabolite |
pyridine
azine : An organonitrogen compound of general structure RCH=N-N=CHR or RR'C=N-N=CRR'. | 1.96 | 1 | 0 | azaarene;
mancude organic heteromonocyclic parent;
monocyclic heteroarene;
pyridines | environmental contaminant;
NMR chemical shift reference compound |
2-mercaptoacetate
[no description available] | 1.96 | 1 | 0 | sulfur-containing carboxylic acid | |
urea
pseudourea: clinical use; structure. isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives. | 1.96 | 1 | 0 | isourea;
monocarboxylic acid amide;
one-carbon compound | Daphnia magna metabolite;
Escherichia coli metabolite;
fertilizer;
flour treatment agent;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite |
alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid: An IBOTENIC ACID homolog and glutamate agonist. The compound is the defining agonist for the AMPA subtype of glutamate receptors (RECEPTORS, AMPA). It has been used as a radionuclide imaging agent but is more commonly used as an experimental tool in cell biological studies. | 2.06 | 1 | 0 | non-proteinogenic alpha-amino acid | |
1,3-dipropyl-8-cyclopentylxanthine
DPCPX : An oxopurine that is 7H-xanthine substituted at positions 1 and 3 by propyl groups and at position 8 by a cyclohexyl group. | 2.06 | 1 | 0 | oxopurine | adenosine A1 receptor antagonist;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor |
nsc-267703
[no description available] | 2.06 | 1 | 0 | anthracycline | |
dactinomycin
[no description available] | 2.06 | 1 | 0 | cyclodepsipeptide | |
1-aminoindan-1,5-dicarboxylic acid
1-aminoindan-1,5-dicarboxylic acid: structure given in first source | 2.06 | 1 | 0 | | |
amantadine
amant: an antiviral compound consisting of an adamantane derivative chemically linked to a water-solube polyanioic matrix; structure in first source | 2.15 | 1 | 0 | adamantanes;
primary aliphatic amine | analgesic;
antiparkinson drug;
antiviral drug;
dopaminergic agent;
NMDA receptor antagonist;
non-narcotic analgesic |
amodiaquine
Amodiaquine: A 4-aminoquinoline compound with anti-inflammatory properties.. amodiaquine : A quinoline having a chloro group at the 7-position and an aryl amino group at the 4-position. | 2.06 | 1 | 0 | aminoquinoline;
organochlorine compound;
phenols;
secondary amino compound;
tertiary amino compound | anticoronaviral agent;
antimalarial;
drug allergen;
EC 2.1.1.8 (histamine N-methyltransferase) inhibitor;
non-steroidal anti-inflammatory drug;
prodrug |
astemizole
Astemizole: Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects.. astemizole : A piperidine compound having a 2-(4-methoxyphenyl)ethyl group at the 1-position and an N-[(4-fluorobenzyl)benzimidazol-2-yl]amino group at the 4-position. | 2.06 | 1 | 0 | benzimidazoles;
piperidines | anti-allergic agent;
anticoronaviral agent;
H1-receptor antagonist |
berberine
[no description available] | 2.06 | 1 | 0 | alkaloid antibiotic;
berberine alkaloid;
botanical anti-fungal agent;
organic heteropentacyclic compound | antilipemic drug;
antineoplastic agent;
antioxidant;
EC 1.1.1.141 [15-hydroxyprostaglandin dehydrogenase (NAD(+))] inhibitor;
EC 1.1.1.21 (aldehyde reductase) inhibitor;
EC 1.13.11.52 (indoleamine 2,3-dioxygenase) inhibitor;
EC 1.21.3.3 (reticuline oxidase) inhibitor;
EC 2.1.1.116 [3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase] inhibitor;
EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor;
EC 2.7.11.10 (IkappaB kinase) inhibitor;
EC 3.1.1.4 (phospholipase A2) inhibitor;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor;
EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
geroprotector;
hypoglycemic agent;
metabolite;
potassium channel blocker |
chlorambucil
Chlorambucil: A nitrogen mustard alkylating agent used as antineoplastic for chronic lymphocytic leukemia, Hodgkin's disease, and others. Although it is less toxic than most other nitrogen mustards, it has been listed as a known carcinogen in the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (Merck Index, 11th ed). chlorambucil : A monocarboxylic acid that is butanoic acid substituted at position 4 by a 4-[bis(2-chloroethyl)amino]phenyl group. A chemotherapy drug that can be used in combination with the antibody obinutuzumab for the treatment of chronic lymphocytic leukemia. | 1.97 | 1 | 0 | aromatic amine;
monocarboxylic acid;
nitrogen mustard;
organochlorine compound;
tertiary amino compound | alkylating agent;
antineoplastic agent;
carcinogenic agent;
drug allergen;
immunosuppressive agent |
chloroquine
Chloroquine: The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses.. chloroquine : An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis. | 2.06 | 1 | 0 | aminoquinoline;
organochlorine compound;
secondary amino compound;
tertiary amino compound | anticoronaviral agent;
antimalarial;
antirheumatic drug;
autophagy inhibitor;
dermatologic drug |
aricine
[no description available] | 2.06 | 1 | 0 | cinchona alkaloid | |
clofilium
clofilium: RN given refers to parent cpd; structure | 2.06 | 1 | 0 | benzenes;
organic amino compound | |
clotrimazole
[no description available] | 2.06 | 1 | 0 | conazole antifungal drug;
imidazole antifungal drug;
imidazoles;
monochlorobenzenes | antiinfective agent;
environmental contaminant;
xenobiotic |
dequalinium
Dequalinium: A topical bacteriostat that is available as various salts. It is used in wound dressings and mouth infections and may also have antifungal action, but may cause skin ulceration.. dequalinium : A quinolinium ion comprising decane in which one methyl hydrogen at each end of the molecule has been replaced by a 4-amino-2-methylquinolin-1-yl group. | 2.06 | 1 | 0 | quinolinium ion | antifungal agent;
antineoplastic agent;
antiseptic drug;
mitochondrial NADH:ubiquinone reductase inhibitor |
thiorphan
Thiorphan: A potent inhibitor of membrane metalloendopeptidase (ENKEPHALINASE). Thiorphan potentiates morphine-induced ANALGESIA and attenuates naloxone-precipitated withdrawal symptoms. | 1.99 | 1 | 0 | N-acyl-amino acid | |
nsc-526417
[no description available] | 2.06 | 1 | 0 | | |
ether
Ether: A mobile, very volatile, highly flammable liquid used as an inhalation anesthetic and as a solvent for waxes, fats, oils, perfumes, alkaloids, and gums. It is mildly irritating to skin and mucous membranes.. ether : An organooxygen compound with formula ROR, where R is not hydrogen.. diethyl ether : An ether in which the oxygen atom is linked to two ethyl groups. | 1.96 | 1 | 0 | ether;
volatile organic compound | inhalation anaesthetic;
non-polar solvent;
refrigerant |
fluorouracil
Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.. 5-fluorouracil : A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth. | 1.97 | 1 | 0 | nucleobase analogue;
organofluorine compound | antimetabolite;
antineoplastic agent;
environmental contaminant;
immunosuppressive agent;
radiosensitizing agent;
xenobiotic |
gentian violet
crystal violet cation : An iminium ion that is malachite green cation in which the hydrogen at the para- psition of the monosubstituted phenyl group is replaced by a dimethylamino group. | 2.06 | 1 | 0 | iminium ion | antibacterial agent;
antifungal agent |
halothane
[no description available] | 1.96 | 1 | 0 | haloalkane;
organobromine compound;
organochlorine compound;
organofluorine compound | inhalation anaesthetic |
hexahydrosiladifenidol
[no description available] | 2.06 | 1 | 0 | | |
hydroxyurea
[no description available] | 2.37 | 2 | 0 | one-carbon compound;
ureas | antimetabolite;
antimitotic;
antineoplastic agent;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
genotoxin;
immunomodulator;
radical scavenger;
teratogenic agent |
lidocaine
Lidocaine: A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.. lidocaine : The monocarboxylic acid amide resulting from the formal condensation of N,N-diethylglycine with 2,6-dimethylaniline. | 1.97 | 1 | 0 | benzenes;
monocarboxylic acid amide;
tertiary amino compound | anti-arrhythmia drug;
drug allergen;
environmental contaminant;
local anaesthetic;
xenobiotic |
lapachol
lapachol : A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone substituted by hydroxy and 3-methylbut-2-en-1-yl groups at positions 2 and 3, respectively. It is a natural compound that exhibits antibacterial and anticancer properties, first isolated in 1882 from the bark of Tabebuia avellanedae. | 1.97 | 1 | 0 | | |
mechlorethamine
nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR. | 1.97 | 1 | 0 | nitrogen mustard;
organochlorine compound | alkylating agent |
mefloquine hydrochloride
[2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol : An organofluorine compound that consists of quinoline bearing trifluoromethyl substituents at positions 2 and 8 as well as a (2-piperidinyl)hydroxymethyl substituent at position 4. | 2.06 | 1 | 0 | organofluorine compound;
piperidines;
quinolines;
secondary alcohol | |
moclobemide
Moclobemide: A reversible inhibitor of monoamine oxidase type A; (RIMA); (see MONOAMINE OXIDASE INHIBITORS) that has antidepressive properties.. moclobemide : A member of the class of benzamides that is benzamide substituted by a chloro group at position 4 and a 2-(morpholin-4-yl)ethyl group at the nitrogen atom. It acts as a reversible monoamine oxidase inhibitor and is used in the treatment of depression. | 2.06 | 1 | 0 | benzamides;
monochlorobenzenes;
morpholines | antidepressant;
environmental contaminant;
xenobiotic |
n-acetyl-4-nitrophenylserinol
N-acetyl-4-nitrophenylserinol: RN given refers to cpd without isomeric designation; structure | 2.06 | 1 | 0 | | |
oxiracetam
oxiracetam: structure in first source | 2.06 | 1 | 0 | organonitrogen compound;
organooxygen compound | |
pentamidine
Pentamidine: Antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of PNEUMOCYSTIS pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects.. pentamidine : A diether consisting of pentane-1,5-diol in which both hydroxyl hydrogens have been replaced by 4-amidinophenyl groups. A trypanocidal drug that is used for treatment of cutaneous leishmaniasis and Chagas disease. | 2.06 | 1 | 0 | aromatic ether;
carboxamidine;
diether | anti-inflammatory agent;
antifungal agent;
calmodulin antagonist;
chemokine receptor 5 antagonist;
EC 2.3.1.48 (histone acetyltransferase) inhibitor;
NMDA receptor antagonist;
S100 calcium-binding protein B inhibitor;
trypanocidal drug;
xenobiotic |
procaine
Procaine: A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).. procaine : A benzoate ester, formally the result of esterification of 4-aminobenzoic acid with 2-diethylaminoethanol but formed experimentally by reaction of ethyl 4-aminobenzoate with 2-diethylaminoethanol. | 1.97 | 1 | 0 | benzoate ester;
substituted aniline;
tertiary amino compound | central nervous system depressant;
drug allergen;
local anaesthetic;
peripheral nervous system drug |
pronethalol
pronethalol: was heading 1964-94 (Prov 1964-66); NAPHTHYLISOPROTERENOL was see PRONETHALOL 1977-94; use ETHANOLAMINES to search PRONETHALOL 1966-94 | 2.06 | 1 | 0 | naphthalenes | |
propafenone
Propafenone: An antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity.. propafenone : An aromatic ketone that is 3-(propylamino)propane-1,2-diol in which the hydrogen of the primary hydroxy group is replaced by a 2-(3-phenylpropanoyl)phenyl group. It is a class 1C antiarrhythmic drug with local anesthetic effects, and is used as the hydrochloride salt in the management of supraventricular and ventricular arrhythmias. | 2.06 | 1 | 0 | aromatic ketone;
secondary alcohol;
secondary amino compound | anti-arrhythmia drug |
propranolol
Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.. propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3. | 1.97 | 1 | 0 | naphthalenes;
propanolamine;
secondary amine | anti-arrhythmia drug;
antihypertensive agent;
anxiolytic drug;
beta-adrenergic antagonist;
environmental contaminant;
human blood serum metabolite;
vasodilator agent;
xenobiotic |
pyrimethamine
Maloprim: contains above 2 cpds | 3.1 | 5 | 0 | aminopyrimidine;
monochlorobenzenes | antimalarial;
antiprotozoal drug;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor |
rimantadine
Rimantadine: An RNA synthesis inhibitor that is used as an antiviral agent in the prophylaxis and treatment of influenza. | 2.15 | 1 | 0 | alkylamine | |
scriptaid
scriptide: provokes translocation of GLUT4 to increase glucose uptake; structure in first source | 2.06 | 1 | 0 | isoquinolines | |
tetracaine
Tetracaine: A potent local anesthetic of the ester type used for surface and spinal anesthesia.. tetracaine : A benzoate ester in which 4-N-butylbenzoic acid and 2-(dimethylamino)ethanol have combined to form the ester bond; a local ester anaesthetic (ester caine) used for surface and spinal anaesthesia. | 1.97 | 1 | 0 | benzoate ester;
tertiary amino compound | local anaesthetic |
thiotepa
Thiotepa: A very toxic alkylating antineoplastic agent also used as an insect sterilant. It causes skin, gastrointestinal, CNS, and bone marrow damage. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), thiotepa may reasonably be anticipated to be a carcinogen (Merck Index, 11th ed). | 1.97 | 1 | 0 | aziridines | |
trimethoprim
Trimethoprim: A pyrimidine inhibitor of dihydrofolate reductase, it is an antibacterial related to PYRIMETHAMINE. It is potentiated by SULFONAMIDES and the TRIMETHOPRIM, SULFAMETHOXAZOLE DRUG COMBINATION is the form most often used. It is sometimes used alone as an antimalarial. TRIMETHOPRIM RESISTANCE has been reported.. trimethoprim : An aminopyrimidine antibiotic whose structure consists of pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge. | 3.58 | 9 | 0 | aminopyrimidine;
methoxybenzenes | antibacterial drug;
diuretic;
drug allergen;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
environmental contaminant;
xenobiotic |
trimetrexate
Trimetrexate: A nonclassical folic acid inhibitor through its inhibition of the enzyme dihydrofolate reductase. It is being tested for efficacy as an antineoplastic agent and as an antiparasitic agent against PNEUMOCYSTIS PNEUMONIA in AIDS patients. Myelosuppression is its dose-limiting toxic effect. | 1.97 | 1 | 0 | | |
6,18,30-trimethyl-3,9,12,15,21,24,27,33,36-nona(propan-2-yl)-1,7,13,19,25,31-hexaoxa-4,10,16,22,28,34-hexazacyclohexatriacontane-2,5,8,11,14,17,20,23,26,29,32,35-dodecone
[no description available] | 2.06 | 1 | 0 | cyclodepsipeptide | |
mitomycin
Mitomycin: An antineoplastic antibiotic produced by Streptomyces caespitosus. It is one of the bi- or tri-functional ALKYLATING AGENTS causing cross-linking of DNA and inhibition of DNA synthesis.. mitomycin : A family of aziridine-containing natural products isolated from Streptomyces caespitosus or Streptomyces lavendulae. | 2.37 | 2 | 0 | mitomycin | alkylating agent;
antineoplastic agent |
corticosterone
[no description available] | 1.99 | 1 | 0 | 11beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone | human metabolite;
mouse metabolite |
prednisolone
Prednisolone: A glucocorticoid with the general properties of the corticosteroids. It is the drug of choice for all conditions in which routine systemic corticosteroid therapy is indicated, except adrenal deficiency states.. prednisolone : A glucocorticoid that is prednisone in which the oxo group at position 11 has been reduced to the corresponding beta-hydroxy group. It is a drug metabolite of prednisone. | 1.99 | 1 | 0 | 11beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone | adrenergic agent;
anti-inflammatory drug;
antineoplastic agent;
drug metabolite;
environmental contaminant;
immunosuppressive agent;
xenobiotic |
estriol
hormonin: estrogen replacement; each tablet contains 600 ug micronized 17beta-estradiol, 270 ug estriol and 1.4 mg estrone. chlorapatite : A phosphate mineral with the formula Ca5(PO4)3Cl. | 1.99 | 1 | 0 | 16alpha-hydroxy steroid;
17beta-hydroxy steroid;
3-hydroxy steroid | estrogen;
human metabolite;
human xenobiotic metabolite;
mouse metabolite |
estrone
Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens. | 1.99 | 1 | 0 | 17-oxo steroid;
3-hydroxy steroid;
phenolic steroid;
phenols | antineoplastic agent;
bone density conservation agent;
estrogen;
human metabolite;
mouse metabolite |
androsterone
[no description available] | 1.99 | 1 | 0 | 17-oxo steroid;
3alpha-hydroxy steroid;
androstanoid;
C19-steroid | androgen;
anticonvulsant;
human blood serum metabolite;
human metabolite;
human urinary metabolite;
mouse metabolite;
pheromone |
vincristine
[no description available] | 1.97 | 1 | 0 | acetate ester;
formamides;
methyl ester;
organic heteropentacyclic compound;
organic heterotetracyclic compound;
tertiary alcohol;
tertiary amino compound;
vinca alkaloid | antineoplastic agent;
drug;
microtubule-destabilising agent;
plant metabolite;
tubulin modulator |
bromodeoxyuridine
Bromodeoxyuridine: A nucleoside that substitutes for thymidine in DNA and thus acts as an antimetabolite. It causes breaks in chromosomes and has been proposed as an antiviral and antineoplastic agent. It has been given orphan drug status for use in the treatment of primary brain tumors. | 1.97 | 1 | 0 | pyrimidine 2'-deoxyribonucleoside | antimetabolite;
antineoplastic agent |
aniline
[no description available] | 1.96 | 1 | 0 | anilines;
primary arylamine | |
dimethylnitrosamine
Dimethylnitrosamine: A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties. It causes serious liver damage and is a hepatocarcinogen in rodents. | 1.96 | 1 | 0 | nitrosamine | geroprotector;
mutagen |
androstenedione
Androstenedione: A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.. androst-4-ene-3,17-dione : A 3-oxo Delta(4)-steroid that is androst-4-ene substituted by oxo groups at positions 3 and 17. It is a steroid hormone synthesized in the adrenal glands and gonads. | 1.99 | 1 | 0 | 17-oxo steroid;
3-oxo-Delta(4) steroid;
androstanoid | androgen;
Daphnia magna metabolite;
human metabolite;
mouse metabolite |
desoxycorticosterone
Desoxycorticosterone: A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE | 2.39 | 2 | 0 | 20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
mineralocorticoid;
primary alpha-hydroxy ketone | human metabolite;
mouse metabolite |
colchicine
(S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions. | 1.97 | 1 | 0 | alkaloid;
colchicine | anti-inflammatory agent;
gout suppressant;
mutagen |
cycloheximide
Cycloheximide: Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis.. cycloheximide : A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus. | 2.06 | 1 | 0 | antibiotic fungicide;
cyclic ketone;
dicarboximide;
piperidine antibiotic;
piperidones;
secondary alcohol | anticoronaviral agent;
bacterial metabolite;
ferroptosis inhibitor;
neuroprotective agent;
protein synthesis inhibitor |
chloroform
Chloroform: A commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity.. chloroform : A one-carbon compound that is methane in which three of the hydrogens are replaced by chlorines. | 1.96 | 1 | 0 | chloromethanes;
one-carbon compound | carcinogenic agent;
central nervous system drug;
inhalation anaesthetic;
non-polar solvent;
refrigerant |
bromoacetate
[no description available] | 1.96 | 1 | 0 | | |
17-alpha-hydroxyprogesterone
17alpha-hydroxyprogesterone : A 17alpha-hydroxy steroid that is the 17alpha-hydroxy derivative of progesterone. | 1.99 | 1 | 0 | 17alpha-hydroxy-C21-steroid;
17alpha-hydroxy steroid;
tertiary alpha-hydroxy ketone | human metabolite;
metabolite;
mouse metabolite;
progestin |
cytarabine
[no description available] | 2.37 | 2 | 0 | beta-D-arabinoside;
monosaccharide derivative;
pyrimidine nucleoside | antimetabolite;
antineoplastic agent;
antiviral agent;
immunosuppressive agent |
1,1,1-trichloroethane
Trichloroethanes: Chlorinated ethanes which are used extensively as industrial solvents. They have been utilized in numerous home-use products including spot remover preparations and inhalant decongestant sprays. These compounds cause central nervous system and cardiovascular depression and are hepatotoxic. Include 1,1,1- and 1,1,2-isomers.. 1,1,1-trichloroethane : A member of the class of chloroethanes carrying three chloro substituents at position 1. | 1.96 | 1 | 0 | chloroethanes | polar solvent |
methyl bromide
methyl bromide: used in ionization chambers, degreasing wool, extracting oils; insect fumigant; high concentrations can produce pulmonary edema,narcosis; chronic exposure can cause CNS depression,kidney injury; RN given refers to parent cpd; structure. bromomethane : A one-carbon compound in which the carbon is attached by single bonds to three hydrogen atoms and one bromine atom. It is produced naturally by marine algae. | 1.96 | 1 | 0 | bromohydrocarbon;
bromomethanes;
methyl halides | algal metabolite;
fumigant insecticide;
marine metabolite |
ethylene
Plastipore: high density polyethylene sponge biocompatible material; used as posts in dental bridges | 1.96 | 1 | 0 | alkene;
gas molecular entity | plant hormone;
refrigerant |
acetylene
[no description available] | 1.96 | 1 | 0 | alkyne;
gas molecular entity;
terminal acetylenic compound | |
methyl chloride
Methyl Chloride: A hydrocarbon used as an industrial solvent. It has been used as an aerosal propellent, as a refrigerant and as a local anesthetic. (From Martindale, The Extra Pharmacopoeia, 31st ed, p1403). chlorocarbon : Compounds consisting wholly of chlorine and carbon.. chloromethane : A one-carbon compound that is methane in which one of the hydrogens is replaced by a chloro group. | 1.96 | 1 | 0 | chloromethanes;
methyl halides | marine metabolite;
mutagen;
refrigerant |
methyl iodide
methyl iodide: RN given refers to unlabeled cpd with MF of CH3-I. iodomethane : A member of the class of iodomethanes that is methane in which one of the hydrogens is replaced by iodine. | 1.96 | 1 | 0 | iodomethanes;
methyl halides | fumigant insecticide |
methylamine
methyl group : An alkyl group that is the univalent group derived from methane by removal of a hydrogen atom. | 1.96 | 1 | 0 | methylamines;
one-carbon compound;
primary aliphatic amine | mouse metabolite |
methylacetylene
methylacetylene: structure | 1.96 | 1 | 0 | alkyne;
gas molecular entity;
terminal acetylenic compound | |
ethyl chloride
Ethyl Chloride: A gas that condenses under slight pressure. Because of its low boiling point ethyl chloride sprayed on skin produces an intense cold by evaporation. Cold blocks nerve conduction. Ethyl chloride has been used in surgery but is primarily used to relieve local pain in sports medicine.. chloroethane : The simplest and least toxic member of the class of chloroethanes, that is ethane in which a single hydrogen is substituted by a chlorine. A colourless gas at room temperature and pressure (boiling point 12degreeC), it is used as a mild topical anaesthetic to numb the skin prior to ear piercing, skin biopsies, etc., and is also used in the treatment of sports injuries. It was formerly used in the production of tetraethyllead. | 1.96 | 1 | 0 | chloroethanes | antipruritic drug;
inhalation anaesthetic;
local anaesthetic |
ethylamine
ethylamine : A two-carbon primary aliphatic amine. | 1.96 | 1 | 0 | primary aliphatic amine | human metabolite |
acetonitrile
acetonitrile: RN given refers to unlabeled cpd. acetonitrile : A nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group. | 1.96 | 1 | 0 | aliphatic nitrile;
volatile organic compound | EC 3.5.1.4 (amidase) inhibitor;
NMR chemical shift reference compound;
polar aprotic solvent |
methylene chloride
Methylene Chloride: A chlorinated hydrocarbon that has been used as an inhalation anesthetic and acts as a narcotic in high concentrations. Its primary use is as a solvent in manufacturing and food technology.. dichloromethane : A member of the class of chloromethanes that is methane in which two of the hydrogens have been replaced by chlorine. A dense, non-flammible colourless liquid at room temperature (b.p. 40degreeC, d = 1.33) which is immiscible with water, it is widely used as a solvent, a paint stripper, and for the removal of caffeine from coffee and tea. | 1.96 | 1 | 0 | chloromethanes;
volatile organic compound | carcinogenic agent;
polar aprotic solvent;
refrigerant |
difluoromethane
difluoromethane: structure given in first source | 1.96 | 1 | 0 | fluoromethanes | refrigerant |
2-propylamine
2-propylamine: RN given refers to parent cpd | 1.96 | 1 | 0 | alkylamines;
primary aliphatic amine | |
1,1-dichloroethane
[no description available] | 1.96 | 1 | 0 | organochlorine compound | |
1,1-difluoroethane
[no description available] | 1.96 | 1 | 0 | | |
1,1-difluoroethylene
1,1-difluoroethylene: structure | 1.96 | 1 | 0 | olefinic compound;
organofluorine compound | |
dichlorofluoromethane
[no description available] | 1.96 | 1 | 0 | | |
fluorocarbon 22
[no description available] | 1.96 | 1 | 0 | hydrochlorofluorocarbon | |
nitromethane
nitromethane: structure. nitromethane : A primary nitroalkane that is methane in which one of the hydrogens is replace by a nitro group. A polar solvent (b.p. 101 degreeC), it is an important starting material in organic synthesis. It is also used as a fuel for rockets and radio-controlled models. | 1.96 | 1 | 0 | primary nitroalkane;
volatile organic compound | EC 4.3.1.3 (histidine ammonia-lyase) inhibitor;
explosive;
NMR chemical shift reference compound;
polar aprotic solvent |
trifluoroethanol
Trifluoroethanol: A non-aqueous co-solvent that serves as tool to study protein folding. It is also used in various pharmaceutical, chemical and engineering applications. | 1.96 | 1 | 0 | fluoroalcohol | |
freon 114
Freon 114: InChIKey: DDMOUSALMHHKOS-UHFFFAOYSA-N | 1.96 | 1 | 0 | | |
perfluoroethane
[no description available] | 1.96 | 1 | 0 | fluoroalkane;
fluorocarbon | refrigerant |
methylethyl ketone
methylethyl ketone: solvent; colorless synthetic resins, smokeless powders; may be irritating to eyes, mucous membranes; may be toxic in high concentrations; structure. butanone : Any ketone that is butane substituted by an oxo group at unspecified position.. butan-2-one : A dialkyl ketone that is a four-carbon ketone carrying a single keto- group at position C-2. | 1.96 | 1 | 0 | butanone;
dialkyl ketone;
methyl ketone;
volatile organic compound | bacterial metabolite;
polar aprotic solvent |
trichloroethylene
Trichloroethylene: A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.. triol : A chemical compound containing three hydroxy groups. | 1.96 | 1 | 0 | chloroethenes | inhalation anaesthetic;
mouse metabolite |
n-methylacetamide
N-methylacetamide: RN given refers to parent cpd. N-methylacetamide : A monocarboxylic acid amide that is the N-methyl derivative of acetamide. | 1.96 | 1 | 0 | acetamides;
monocarboxylic acid amide | metabolite |
methyl acetate
methyl acetate : An acetate ester resulting from the formal condensation of acetic acid with methanol. A low-boiling (57 degreeC) colourless, flammable liquid, it is used as a solvent for many resins and oils. | 1.96 | 1 | 0 | acetate ester;
methyl ester;
volatile organic compound | EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor;
fragrance;
polar aprotic solvent |
nitroethane
nitroethane : A nitroalkane that is ethane substituted by a nitro group. | 1.96 | 1 | 0 | primary nitroalkane | |
phanquinone
phanquinone: structure. phanquone : An orthoquinone that is the 5,6-diketo derivative of 4,7-phenanthroline. | 2.06 | 1 | 0 | orthoquinones | |
acriflavine chloride
3,6-diamino-10-methylacridinium chloride : The 10-methochloride salt of 3,6-diaminoacridine. Note that a mixture of this compound with 3,6-diaminoacridine (proflavine) is known as acriflavine or neutral acriflavine. | 1.97 | 1 | 0 | organic chloride salt | antibacterial agent;
antiseptic drug;
carcinogenic agent;
histological dye;
intercalator |
proflavine
Proflavine: Topical antiseptic used mainly in wound dressings.. 3,6-diaminoacridine : An aminoacridine that is acridine that is substituted by amino groups at positions 3 and 6. A slow-acting bacteriostat that is effective against many Gram-positive bacteria (but ineffective against spores), its salts were formerly used for treatment of burns and infected wounds. | 1.97 | 1 | 0 | aminoacridines | antibacterial agent;
antiseptic drug;
carcinogenic agent;
chromophore;
intercalator |
benzenesulfonamide
[no description available] | 1.96 | 1 | 0 | sulfonamide | |
nitrobenzene
nitrobenzene : A nitroarene consisting of benzene carrying a single nitro substituent. An industrial chemical used widely in the production of aniline. | 1.96 | 1 | 0 | nitroarene;
nitrobenzenes | |
3-nitrotoluene
[no description available] | 1.96 | 1 | 0 | mononitrotoluene | |
3-dinitrobenzene
dinitrobenzene : Any member of the class of nitrobenzenes that consists of a benzene ring substituted by two nitro groups. A closed class.. 1,3-dinitrobenzene : A dinitrobenzene that is benzene disubstituted at positions 1 and 3 with nitro groups. | 1.96 | 1 | 0 | dinitrobenzene | neurotoxin |
anisole
anisole : A monomethoxybenzene that is benzene substituted by a methoxy group. | 1.96 | 1 | 0 | monomethoxybenzene | plant metabolite |
methylphenylsulfide
thioanisole : An aryl sulfide that is thiophenol in which the hydrogen of the thiol group has been replaced by a methyl group. | 1.96 | 1 | 0 | aryl sulfide;
benzenes | |
diphenan
[no description available] | 2.06 | 1 | 0 | diarylmethane | |
2-phenylacetamide
2-phenylacetamide: structure. 2-phenylacetamide : A monocarboxylic acid amide that is acetamide substituted by a phenyl group at position 2. | 2.06 | 1 | 0 | monocarboxylic acid amide | mouse metabolite |
1-butene
but-1-ene : A butene with unsaturation at position 1. | 1.96 | 1 | 0 | butene | |
propylamine
propylamine : A member of the class of alkylamines that is propane substituted by an amino group at C-1. | 1.96 | 1 | 0 | alkylamines | |
acrylonitrile
[no description available] | 1.96 | 1 | 0 | aliphatic nitrile;
volatile organic compound | antifungal agent;
carcinogenic agent;
fungal metabolite;
mutagen;
polar aprotic solvent |
3-chloroaniline
3-chloroaniline: RN given refers to parent cpd | 1.96 | 1 | 0 | | |
bromobenzene
[no description available] | 1.96 | 1 | 0 | bromoarene;
bromobenzenes;
volatile organic compound | hepatotoxic agent;
mouse metabolite;
non-polar solvent |
chlorobenzene
[no description available] | 1.96 | 1 | 0 | monochlorobenzenes | solvent |
thiophenol
thiophenol : A thiol in which the sulfanyl group is attached to a phenyl group. | 1.96 | 1 | 0 | aryl thiol | |
ethyl vinyl ether
ethyl vinyl ether: structure | 1.96 | 1 | 0 | | |
pyrroles
1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen. | 1.96 | 1 | 0 | pyrrole;
secondary amine | |
2-ethoxyethanol
2-ethoxyethanol : A hydroxyether that is the ethyl ether derivative of ethylene glycol. | 1.96 | 1 | 0 | glycol ether;
primary alcohol | protic solvent;
teratogenic agent |
propylene
propylene: structure | 1.96 | 1 | 0 | alkene;
gas molecular entity | refrigerant;
xenobiotic |
dimethyl ether
dimethyl ether : An ether in which the oxygen atom is connected to two methyl groups. | 1.96 | 1 | 0 | ether | |
2,2,2-trichloroethanol
[no description available] | 1.96 | 1 | 0 | chloroethanol | mouse metabolite |
maltol
maltol: found in bark of young larch trees; isolated from Passiflora incarnata; possesses depressant properties in mice; potentiates hexobarbital-induced narcosis & inhibits spontaneous motor activity; structure | 1.97 | 1 | 0 | 4-pyranones | metabolite |
ethyl acetate
ethyl acetate : The acetate ester formed between acetic acid and ethanol. | 1.96 | 1 | 0 | acetate ester;
ethyl ester;
volatile organic compound | EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor;
metabolite;
polar aprotic solvent;
Saccharomyces cerevisiae metabolite |
tetraphenylborate
Tetraphenylborate: An anionic compound that is used as a reagent for determination of potassium, ammonium, rubidium, and cesium ions. It also uncouples oxidative phosphorylation and forms complexes with biological materials, and is used in biological assays. | 2.06 | 1 | 0 | | |
pregnenolone
[no description available] | 1.99 | 1 | 0 | 20-oxo steroid;
3beta-hydroxy-Delta(5)-steroid;
C21-steroid | human metabolite;
mouse metabolite |
cycloguanil hydrochloride
cycloguanil hydrochloride : The hydrochloride salt of cycloguanil. | 2.06 | 1 | 0 | hydrochloride;
organic molecular entity | |
cycloguanil
cycloguanil: the active metabolite of proguanil; antifolate drug; structure in first source. cycloguanil : A triazine in which a 1,6-dihydro-1,3,5-triazine ring is substituted at N-1 by a 4-chlorophenyl group, at C-2 and -4 by amino groups and at C-6 by gem-dimethyl groups. A dihydrofolate reductase inhibitor, it is a metabolite of the antimalarial drug proguanil. | 3.69 | 10 | 0 | triazines | antifolate;
antiinfective agent;
antimalarial;
antiparasitic agent;
antiprotozoal drug;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor |
quinazolines
Quinazolines: A group of aromatic heterocyclic compounds that contain a bicyclic structure with two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring.. quinazoline : A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.. quinazolines : Any organic heterobicyclic compound based on a quinazoline skeleton and its substituted derivatives. | 1.96 | 1 | 0 | azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinazolines | |
triphenyltetrazolium
triphenyltetrazolium: RN given refers to parent cpd. 2,3,5-triphenyltetrazolium : An organic cation that is tetrazole carrying three phenyl substituents at positions 2, 3 and 5. | 2.06 | 1 | 0 | organic cation | |
azacitidine
Azacitidine: A pyrimidine analogue that inhibits DNA methyltransferase, impairing DNA methylation. It is also an antimetabolite of cytidine, incorporated primarily into RNA. Azacytidine has been used as an antineoplastic agent.. 5-azacytidine : An N-glycosyl-1,3,5-triazine that is 4-amino-1,3,5-triazin-2(1H)-one substituted by a beta-D-ribofuranosyl residue via an N-glycosidic linkage. An antineoplastic agent, it is used in the treatment of myeloid leukaemia. | 1.97 | 1 | 0 | N-glycosyl-1,3,5-triazine;
nucleoside analogue | antineoplastic agent |
diethyl sulfide
ethyl sulfide : An aliphatic sulfide in which the sulfur atom is bonded to at least one ethyl group.. diethyl sulfide : An ethyl sulfide compound having two ethyl groups attached to a sulfur atom. | 1.96 | 1 | 0 | ethyl sulfide | |
2-fluoroethanol
[no description available] | 1.96 | 1 | 0 | | |
nandrolone
Nandrolone: C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position.. nandrolone : A 3-oxo Delta(4)-steroid that is estr-4-en-3-one substituted by a beta-hydroxy group at position 17. | 1.99 | 1 | 0 | 17beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
anabolic androgenic steroid | human metabolite |
fluorobenzenes
Fluorobenzenes: Derivatives of BENZENE that contain FLUORINE.. monofluorobenzene : The simplest member of the class of monofluorobenzenes that is benzene carrying a single fluoro substituent.. fluorobenzenes : Any fluoroarene that is a benzene or a substituted benzene carrying at least one fluoro group. | 1.96 | 1 | 0 | monofluorobenzenes | NMR chemical shift reference compound |
propadiene
[no description available] | 1.96 | 1 | 0 | allenes | |
berbamine
[no description available] | 2.06 | 1 | 0 | phenylpropanoid | |
emetine
Emetine: The principal alkaloid of ipecac, from the ground roots of Uragoga (or Cephaelis) ipecacuanha or U. acuminata, of the Rubiaceae. It is used as an amebicide in many different preparations and may cause serious cardiac, hepatic, or renal damage and violent diarrhea and vomiting. Emetine inhibits protein synthesis in EUKARYOTIC CELLS but not PROKARYOTIC CELLS.. emetine : A pyridoisoquinoline comprising emetam having methoxy substituents at the 6'-, 7'-, 10- and 11-positions. It is an antiprotozoal agent and emetic. It inhibits SARS-CoV2, Zika and Ebola virus replication and displays antimalarial, antineoplastic and antiamoebic properties. | 2.41 | 2 | 0 | isoquinoline alkaloid;
pyridoisoquinoline | antiamoebic agent;
anticoronaviral agent;
antiinfective agent;
antimalarial;
antineoplastic agent;
antiprotozoal drug;
antiviral agent;
autophagy inhibitor;
emetic;
expectorant;
plant metabolite;
protein synthesis inhibitor |
dimethylacetylene
dimethylacetylene: structure in source | 1.96 | 1 | 0 | | |
podophyllotoxin
Podophyllum: A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA. | 1.97 | 1 | 0 | furonaphthodioxole;
lignan;
organic heterotetracyclic compound | antimitotic;
antineoplastic agent;
keratolytic drug;
microtubule-destabilising agent;
plant metabolite;
tubulin modulator |
androstenediol
Androstenediol: An intermediate in TESTOSTERONE biosynthesis, found in the TESTIS or the ADRENAL GLANDS. Androstenediol, derived from DEHYDROEPIANDROSTERONE by the reduction of the 17-keto group (17-HYDROXYSTEROID DEHYDROGENASES), is converted to TESTOSTERONE by the oxidation of the 3-beta hydroxyl group to a 3-keto group (3-HYDROXYSTEROID DEHYDROGENASES).. androst-5-ene-3beta,17beta-diol : A 3beta-hydroxy-Delta(5)-steroid that is 3beta-hydroxyandrost-5-ene carrying an additional hydroxy group at position 17beta. | 1.99 | 1 | 0 | 17beta-hydroxy steroid;
3beta-hydroxy-Delta(5)-steroid | androgen;
human metabolite;
mouse metabolite;
radiation protective agent |
dihydrotestosterone
Dihydrotestosterone: A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE.. 17beta-hydroxyandrostan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4-5 double bond has been reduced to a single bond with unspecified configuration at position 5.. 17beta-hydroxy-5alpha-androstan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4,5 double bond has been reduced to a single bond with alpha-configuration at position 5. | 2.39 | 2 | 0 | 17beta-hydroxy steroid;
17beta-hydroxyandrostan-3-one;
3-oxo-5alpha-steroid | androgen;
Daphnia magna metabolite;
human metabolite;
mouse metabolite |
dequalinium chloride
dequalinium chloride : An organic chloride salt that is the dichloride salt of dequalinium. | 2.06 | 1 | 0 | organic chloride salt | antifungal agent;
antineoplastic agent;
antiseptic drug;
mitochondrial NADH:ubiquinone reductase inhibitor |
nitrosobenzene
[no description available] | 1.96 | 1 | 0 | benzenes;
nitroso compound | xenobiotic metabolite |
iodobenzene
iodobenzene: RN given refers to unlabeled parent cpd | 1.96 | 1 | 0 | | |
fluoromethane
fluoromethane: RN given refers to parent cpd. fluorocarbon : Compounds consisting wholly of fluorine and carbon.. fluoromethane : A member of the class of fluoromethanes that is methane in which a single hydrogen is substituted by a fluorine atom. | 1.96 | 1 | 0 | fluorohydrocarbon;
fluoromethanes;
methyl halides | refrigerant |
algestone
Algestone: A synthetic progestational dihydroxy derivative of PROGESTERONE. Its acetonide possesses anti-inflammatory properties.. algestone : A C21-steroid that is pregn-4-ene substituted by oxo groups at position 3 and 20 and hydroxy groups at positions 16 and 17. | 1.99 | 1 | 0 | 16alpha-hydroxy steroid;
17-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
tertiary alpha-hydroxy ketone | progestin |
diisopropylnitrosamine
[no description available] | 1.96 | 1 | 0 | | |
Berberine chloride (TN)
[no description available] | 2.06 | 1 | 0 | organic molecular entity | |
erythromycin
Erythromycin: A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.. erythromycin : Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus).. erythromycin A : An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. | 1.97 | 1 | 0 | cyclic ketone;
erythromycin | |
methylnitrosourea
Methylnitrosourea: A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties.. N-methyl-N-nitrosourea : A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by methyl and nitroso groups. | 1.96 | 1 | 0 | N-nitrosoureas | alkylating agent;
carcinogenic agent;
mutagen;
teratogenic agent |
9,10-dimethylanthracene
9,10-dimethylanthracene: RN given refers to parent ion | 2.06 | 1 | 0 | | |
vinblastine
[no description available] | 1.97 | 1 | 0 | | |
c 137
C 137: RN given refers to parent cpd | 2.06 | 1 | 0 | | |
methyl phenyl sulfoxide
(methylsulfinyl)benzene : A sulfoxide resulting from the formal oxidation of the sulfur atom of thioanisole. | 1.96 | 1 | 0 | benzenes;
sulfoxide | |
ethidium bromide
[no description available] | 1.97 | 1 | 0 | organic bromide salt | geroprotector;
intercalator;
trypanocidal drug |
guanazole
Guanazole: A cytostatic triazole derivative which is not to be confused with guanazolo, the generic name for 8-azaguanine.. guanazole : An aromatic amine that is 1,2,4-triazole substituted at positions 3 and 5 by amino groups. | 1.97 | 1 | 0 | aromatic amine;
triazoles | antineoplastic agent;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor |
2,5-dihydrofuran
2,5-dihydrofuran: structure in first source | 1.96 | 1 | 0 | | |
palmatine
burasaine: structure in first source | 2.06 | 1 | 0 | berberine alkaloid;
organic heterotetracyclic compound | plant metabolite |
4-chlorophenylbiguanide
[no description available] | 2.15 | 1 | 0 | | |
diaveridine
diaveridine: RN given refers to parent cpd; structure. diaveridine : An aminopyrimidine in which the pyrimidine ring carries amino substituents at C-2 and C-4 and a 3,4-dimethoxybenzyl group at C-5. A folic acid antagonist, it is used as a synergist with sulfonamides against the parasitic Eimeria species. | 3.07 | 5 | 0 | aminopyrimidine | antiparasitic agent;
drug allergen |
buquinolate
[no description available] | 2.06 | 1 | 0 | | |
metoprine
metoprine: histamine methyltransferase antagonist | 2.66 | 3 | 0 | | |
etoprine
etoprine: do not confuse with 3,5-dicarbethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine, also called DDEP | 2.4 | 2 | 0 | | |
daunorubicin
Daunorubicin: A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.. anthracycline : Anthracyclines are polyketides that have a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine.. daunorubicin : A natural product found in Actinomadura roseola. | 2.37 | 2 | 0 | aminoglycoside antibiotic;
anthracycline;
p-quinones;
tetracenequinones | antineoplastic agent;
bacterial metabolite |
tetrachloroethylene
Tetrachloroethylene: A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen. | 1.96 | 1 | 0 | chlorocarbon;
chloroethenes | nephrotoxic agent |
etoposide
[no description available] | 1.97 | 1 | 0 | beta-D-glucoside;
furonaphthodioxole;
organic heterotetracyclic compound | antineoplastic agent;
DNA synthesis inhibitor |
propranolol glycol
propranolol glycol: propranolol metabolite; potent anticonvulsant against strychnine induced convulsions | 2.06 | 1 | 0 | | |
ribavirin
Rebetron: Rebetron is tradename | 2.15 | 1 | 0 | 1-ribosyltriazole;
aromatic amide;
monocarboxylic acid amide;
primary carboxamide | anticoronaviral agent;
antiinfective agent;
antimetabolite;
antiviral agent;
EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor |
naphthoxybutanolcyclohexylamine
naphthoxybutanolcyclohexylamine: structure | 2.06 | 1 | 0 | | |
captopril
Captopril: A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin.. captopril : A L-proline derivative in which L-proline is substituted on nitrogen with a (2S)-2-methyl-3-sulfanylpropanoyl group. It is used as an anti-hypertensive ACE inhibitor drug. | 1.99 | 1 | 0 | alkanethiol;
L-proline derivative;
N-acylpyrrolidine;
pyrrolidinemonocarboxylic acid | antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
staurosporine
[no description available] | 2.06 | 1 | 0 | indolocarbazole alkaloid;
organic heterooctacyclic compound | apoptosis inducer;
bacterial metabolite;
EC 2.7.11.13 (protein kinase C) inhibitor;
geroprotector |
piritrexim
piritrexim: RN given refers to parent cpd; structure given in first source | 2.66 | 3 | 0 | | |
zanamivir
Zanamivir: A guanido-neuraminic acid that is used to inhibit NEURAMINIDASE. | 2.15 | 1 | 0 | guanidines | antiviral agent;
EC 3.2.1.18 (exo-alpha-sialidase) inhibitor |
trichloroacetamide
[no description available] | 1.96 | 1 | 0 | | |
2,4(1h,3h)-quinazolinedione
2,4(1H,3H)-quinazolinedione: structure given in first source | 2.37 | 2 | 0 | | |
propamidine
propamidine: structure given in first source. propamidine : A polyether that is the bis(4-guanidinophenyl) ether of propane-1,3-diol. Used (as its isethionate salt) for the treatment of minor eye or eyelid infections, such as conjunctivitis and blepharitis. | 2.06 | 1 | 0 | aromatic ether;
guanidines;
polyether | antimicrobial agent;
antiseptic drug |
2,4-diaminoquinazoline
[no description available] | 1.96 | 1 | 0 | | |
neocuproine
neocuproine: Spectrophotometric determination of copper and ultramicro blood sugar determinations; structure; RN given refers to parent cpd. neocuproine : A member of the class of phenanthrolines that is 1,10-phenanthroline bearing two methyl substituents at positions 2 and 9. | 2.06 | 1 | 0 | phenanthrolines | chelator;
copper chelator |
tetroxoprim
tetroxoprim: structure given in Negwer 5th ed, #6419 | 2.66 | 3 | 0 | dimethoxybenzene | |
toxoflavin
toxoflavin: azapteridine antibiotic; structure. toxoflavin : A pyrimidotriazine that is 1,6-dimethyl-1,5,6,7-tetrahydropyrimido[5,4-e][1,2,4]triazine with oxo groups at positions 5 and 7. | 2.06 | 1 | 0 | carbonyl compound;
pyrimidotriazine | antibacterial agent;
antineoplastic agent;
apoptosis inducer;
bacterial metabolite;
toxin;
virulence factor;
Wnt signalling inhibitor |
trifluoroacetamide
[no description available] | 1.96 | 1 | 0 | | |
metioprim
[no description available] | 1.96 | 1 | 0 | | |
brodimoprim
brodimoprim: inhibits dihydrofolate reductase. brodimoprim : An aminopyrimidine that is 2,4-diaminopyrimidine in which the hydrogen at position 5 has been replaced by a 4-bromo-3,5-dimethoxybenzyl group. | 2.37 | 2 | 0 | aminopyrimidine;
bromobenzenes;
methoxybenzenes | antibacterial drug;
antiinfective agent;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor |
plasmenylserine
plasmenylserine: RN given refers to (L)-isomer. O-phospho-L-serine : The L-enantiomer of O-phosphoserine.. O-phosphoserine : A serine derivative that is serine substituted at the oxygen atom by a phosphono group. | 2.06 | 1 | 0 | O-phosphoserine | EC 1.4.7.1 [glutamate synthase (ferredoxin)] inhibitor;
EC 2.5.1.49 (O-acetylhomoserine aminocarboxypropyltransferase) inhibitor;
EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite |
epiroprim
epiroprim: an analog of trimethoprim with improved antimicrobial and pharmacokinetic properties; structure given in first source | 1.98 | 1 | 0 | | |
quinocide
quinocide: Russian drug; RN given refers to parent cpd; structure | 2.06 | 1 | 0 | | |
5-iodouracil
5-iodouracil: RN given refers to parent cpd. 5-iodouracil : An organoiodine compound consisting of uracil having an iodo substituent at the 5-position. | 1.96 | 1 | 0 | organoiodine compound | antimetabolite |
2,2',2''-terpyridine
2,2',2''-terpyridine: RN given refers to parent cpd. 2,2':6',2''-terpyridine : A tridentate heterocyclic ligand that binds metals at three meridional sites giving two adjacent 5-membered MN2C2 chelate rings. | 2.06 | 1 | 0 | terpyridines | chelator |
clobetasone butyrate
[no description available] | 2.06 | 1 | 0 | organic molecular entity | |
cletoquine
[no description available] | 2.06 | 1 | 0 | | |
jatrorrhizine
jatrorrhizine: isolated from bark of Enantia chlorantha (Annonaceae); structure given in first source | 2.06 | 1 | 0 | alkaloid | |
lycorine
lycorine: from bulbs of LYCORIS & other plants; RN given refers to (1 alpha,2 beta)-isomer; structure in Merck Index, 9th ed, #5444. lycorine : An indolizidine alkaloid that is 3,12-didehydrogalanthan substituted by hydroxy groups at positions and 2 and a methylenedioxy group across positions 9 and 10. Isolated from Crinum asiaticum, it has been shown to exhibit antimalarial activity. | 2.06 | 1 | 0 | indolizidine alkaloid | anticoronaviral agent;
antimalarial;
plant metabolite;
protein synthesis inhibitor |
2,4-diamino-5-phenyl-6-methylpyrimidine
2,4-diamino-5-phenyl-6-methylpyrimidine: analog of pyrimethamine; structure | 2.02 | 1 | 0 | | |
bathophenanthroline
4,7-diphenyl-1,10-phenanthroline : A member of the class of phenanthrolines that is 1,10-phenanthroline bearing two phenyl substituents at positions 4 and 7. | 2.06 | 1 | 0 | benzenes;
phenanthrolines | chelator |
LSM-4272
[no description available] | 2.06 | 1 | 0 | beta-carbolines | |
tryptanthrine
tryptanthrine: minor constituent of traditional Chinese medicine qing dai | 2.06 | 1 | 0 | alkaloid antibiotic;
organic heterotetracyclic compound;
organonitrogen heterocyclic compound | |
2,4-diamino-5-benzylpyrimidine
2,4-diamino-5-benzylpyrimidine: structure given in first source | 3.07 | 5 | 0 | | |
4-aminoquinazoline
4-aminoquinazoline: structure in first source | 1.96 | 1 | 0 | | |
ethylhydrocupreine
ethylhydrocupreine: structure; RN given refers to parent cpd. optochin : A cinchona alkaloid consisting of 10,11-dihydrocinchonan bearing hydroxy and ethoxy substituents at positions 9 and 6' respectively. | 2.06 | 1 | 0 | aromatic ether;
cinchona alkaloid | EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor |
2,4-diamino-5,6-dihydro-6,6-dimethyl-5-(4'-methoxyphenyl)-s-triazine
2,4-diamino-5,6-dihydro-6,6-dimethyl-5-(4'-methoxyphenyl)-s-triazine: RN given refers to parent cpd; structure given in first source | 3.59 | 9 | 0 | | |
cinchonine
[no description available] | 2.06 | 1 | 0 | (8xi)-cinchonan-9-ol;
cinchona alkaloid | metabolite |
17-alpha-hydroxypregnenolone
17-alpha-Hydroxypregnenolone: A 21-carbon steroid that is converted from PREGNENOLONE by STEROID 17-ALPHA-HYDROXYLASE. It is an intermediate in the delta-5 pathway of biosynthesis of GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.. 17alpha-hydroxypregnenolone : A hydroxypregnenolone carrying an alpha-hydroxy group at position 17. | 1.99 | 1 | 0 | 17alpha-hydroxy-C21-steroid;
17alpha-hydroxy steroid;
3beta-hydroxy-Delta(5)-steroid;
hydroxypregnenolone;
tertiary alpha-hydroxy ketone | human metabolite;
mouse metabolite |
11-ketoprogesterone
11-ketoprogesterone: structure | 1.99 | 1 | 0 | corticosteroid hormone | |
7-chloro-4-aminoquinoline
7-chloro-4-aminoquinoline: structure given in first source | 2.06 | 1 | 0 | aminoquinoline | |
mmv665852
MMV665852: an antischistosomal agent | 2.06 | 1 | 0 | | |
1,3,4,10-Tetrahydro-9(2H)-acridinone
[no description available] | 2.06 | 1 | 0 | acridines | |
pam 1392
[no description available] | 2.37 | 2 | 0 | | |
s-(4-bromobenzyl)glutathione
S-(4-bromobenzyl)glutathione: inhibits glyoxalase I; cleaved in extracellular medium by gamma-glutamyl transferase | 1.97 | 1 | 0 | | |
wr 158122
WR 158122: structure | 2.67 | 3 | 0 | | |
cb 3703
CB 3703: inhibitor of dihydrofolate reductase & thymidylate synthetase; RN given refers to parent cpd | 1.96 | 1 | 0 | | |
wr 159412
[no description available] | 2.37 | 2 | 0 | | |
10-deazaaminopterin
[no description available] | 2.06 | 1 | 0 | | |
2 alpha-methyl-9 alpha-fluorocortisol
[no description available] | 1.99 | 1 | 0 | | |
dihydroergocristine
Dihydroergocristine: A 9,10alpha-dihydro derivative of ERGOTAMINE that contains an isopropyl sidechain at the 2' position of the molecule.. dihydroergocristine : Ergocristine in which a single bond replaces the double bond between positions 9 and 10. It is used as the mesylate salt for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. | 2.06 | 1 | 0 | ergot alkaloid | adrenergic antagonist;
vasodilator agent |
benzamil
[no description available] | 2.06 | 1 | 0 | guanidines;
pyrazines | |
3',4'-dichlorobenzamil
3',4'-dichlorobenzamil: inhibits Na-Ca exchange in membrane vesicle & papillary muscle preparations from guinea pig heart | 2.06 | 1 | 0 | guanidines;
pyrazines | |
s-methyl glutathione
[no description available] | 1.97 | 1 | 0 | methyl sulfide;
S-substituted glutathione;
zwitterion | |
cleistanthin b
cleistanthin B: toxic constituent of Cleistanthus collinus. cleistanthin B : A member of the class of cleistanthins that is cleistanthin A in which the 3,4-di-O-methyl-D-xylopyranosyl group is replaced by a beta-D-glucopyranosyl group. | 2.06 | 1 | 0 | beta-D-glucoside;
cleistanthins;
monosaccharide derivative | alpha-adrenergic antagonist;
antihypertensive agent;
diuretic |
n-acetyltyramine
N-acetyltyramine: structure given in first source. N-acetyltyramine : A member of the class of tyramines that is tyramine in which one of the hydrogens of the amino group is replaced by an acetyl group. | 2.06 | 1 | 0 | acetamides;
tyramines | animal metabolite;
Aspergillus metabolite;
bacterial metabolite;
marine metabolite;
quorum sensing inhibitor |
wr 99210
BRL 6231: RN given refers to parent cpd; NM & N1 refer to HCl; synonym BRL 51084 refers to (mono-HBr); structure | 2.02 | 1 | 0 | | |
1,3-di(4-imidazolinophenoxyl)propane
1,3-di(4-imidazolinophenoxyl)propane: structure given in first source | 2.06 | 1 | 0 | | |
methotrexate
[no description available] | 3.58 | 9 | 0 | dicarboxylic acid;
monocarboxylic acid amide;
pteridines | abortifacient;
antimetabolite;
antineoplastic agent;
antirheumatic drug;
dermatologic drug;
DNA synthesis inhibitor;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
immunosuppressive agent |
7h-pyrido(4,3-c)carbazole
7H-pyrido(4,3-c)carbazole: structure given in first source | 2.06 | 1 | 0 | | |
imiloxan
[no description available] | 2.06 | 1 | 0 | benzodioxine | |
cl 246738
3,6-bis(2-piperidinoethoxy)acridine trihydrochloride: immunomodulator; structure given in first source; RN given for tri-HCl | 2.06 | 1 | 0 | | |
retrothiorphan
retrothiorphan: RETRO-THIORPHAN was an EN to THIORPHAN 1989-93 | 1.99 | 1 | 0 | | |
a 58365a
A 58365A: from Streptomyces chromofuscus; structure given in second source | 1.99 | 1 | 0 | | |
2,4,6-triamino-5-chloroquinazoline
2,4,6-triamino-5-chloroquinazoline: antifolate drug; structure given in first source | 1.96 | 1 | 0 | | |
celastrol methyl ester
celastrol methyl ester: isolated from Tripterygium wilfordii; potent inhibitory activity on both Kir2.1 and ERG1 potassium channels, leading to LONG QT SYNDROME | 2.06 | 1 | 0 | carboxylic ester | |
carbodiimides
Carbodiimides: Compounds with the general formula RN=C=NR, where R is a hydrocarbyl group.. methanediimine : A carbodiimide in which both nitrogens are unsubstituted. | 1.96 | 1 | 0 | carbodiimide | |
epiberberine
epiberberine: isolated in plants of Coptis from China | 2.06 | 1 | 0 | | |
2-phenyl-4-oxohydroquinoline
2-phenyl-4-oxohydroquinoline: structure given in first source | 2.06 | 1 | 0 | | |
cypripedin
cypripedin: sensitizing agent for contact dermatitis from Lady Slipper (Cypripedium calceolus); structure | 2.06 | 1 | 0 | phenanthrol | |
respinomycin d
respinomycin D: structure given in first source; isolated from Streptomyces xanthocidicus | 2.06 | 1 | 0 | | |
demecolcine
Demecolcine: An alkaloid isolated from Colchicum autumnale L. and used as an antineoplastic.. (-)-demecolcine : A secondary amino compound that is (S)-colchicine in which the N-acetyl group is replaced by an N-methyl group. Isolable from the autumn crocus, Colchicum autumnale, it is less toxic than colchicine and is used as an antineoplastic. | 1.97 | 1 | 0 | alkaloid;
secondary amino compound | antineoplastic agent;
microtubule-destabilising agent |
cortisone
[no description available] | 1.99 | 1 | 0 | 11-oxo steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone | human metabolite;
mouse metabolite |
acetoxycycloheximide
acetoxycycloheximide: structure | 2.06 | 1 | 0 | | |
(R)-Roemerine
[no description available] | 2.06 | 1 | 0 | isoquinoline alkaloid | |
5 alpha-androstane-3 beta,17 beta-diol
5alpha-androstane-3beta,17beta-diol : An androstane-3,17-diol that is 5alpha-androstane substituted by beta-hydroxy groups at positions 3 and 17. It is a metabolite of dihydrotestosterone. | 1.99 | 1 | 0 | 17beta-hydroxy steroid;
3beta-hydroxy steroid;
androstane-3,17-diol | Daphnia magna metabolite;
human metabolite |
2-guanidine-4-methylquinazoline
2-guanidine-4-methylquinazoline: structure given in first source | 2.06 | 1 | 0 | | |
mensacarcin
mensacarcin: structure in first source | 2.06 | 1 | 0 | | |
naringenin
(S)-naringenin : The (S)-enantiomer of naringenin. | 1.97 | 1 | 0 | (2S)-flavan-4-one;
naringenin | expectorant;
plant metabolite |
puromycin
[no description available] | 2.68 | 3 | 0 | puromycins | antiinfective agent;
antimicrobial agent;
antineoplastic agent;
EC 3.4.11.14 (cytosol alanyl aminopeptidase) inhibitor;
EC 3.4.14.2 (dipeptidyl-peptidase II) inhibitor;
nucleoside antibiotic;
protein synthesis inhibitor |
cortodoxone
Cortodoxone: 17,21-Dihydroxypregn-4-ene-3,20-dione. A 17-hydroxycorticosteroid with glucocorticoid and anti-inflammatory activities.. 11-deoxycortisol : A deoxycortisol that is cortisol in which the hydroxy group at position 11 has been replaced by a hydrogen. | 1.99 | 1 | 0 | deoxycortisol;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone | human metabolite;
mouse metabolite |
quinidine
Quinidine: An optical isomer of quinine, extracted from the bark of the CHINCHONA tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular ACTION POTENTIALS, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.. quinidine : A cinchona alkaloid consisting of cinchonine with the hydrogen at the 6-position of the quinoline ring substituted by methoxy. | 2.06 | 1 | 0 | cinchona alkaloid | alpha-adrenergic antagonist;
anti-arrhythmia drug;
antimalarial;
drug allergen;
EC 1.14.13.181 (13-deoxydaunorubicin hydroxylase) inhibitor;
EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor;
muscarinic antagonist;
P450 inhibitor;
potassium channel blocker;
sodium channel blocker |
cephaelin
cephaelin: do not confuse with cephalin of brain; after emetine this is the most important alkaloid of ipecac; protein synthesis inhibitor. cephaeline : A pyridoisoquinoline comprising emetam having a hydroxy group at the 6'-position and methoxy substituents at the 7'-, 10- and 11-positions. | 2.06 | 1 | 0 | pyridoisoquinoline | |
mycophenolic acid
Mycophenolic Acid: Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.. mycophenolate : A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of mycophenolic acid.. mycophenolic acid : A member of the class of 2-benzofurans that is 2-benzofuran-1(3H)-one which is substituted at positions 4, 5, 6, and 7 by methyl, methoxy, (2E)-5-carboxy-3-methylpent-2-en-1-yl, and hydroxy groups, respectively. It is an antibiotic produced by Penicillium brevi-compactum, P. stoloniferum, P. echinulatum and related species. An immunosuppressant, it is widely used (partiularly as its sodium salt and as the 2-(morpholin-4-yl)ethyl ester prodrug, mycophenolate mofetil) to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases. | 2.15 | 1 | 0 | 2-benzofurans;
gamma-lactone;
monocarboxylic acid;
phenols | anticoronaviral agent;
antimicrobial agent;
antineoplastic agent;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
environmental contaminant;
immunosuppressive agent;
mycotoxin;
Penicillium metabolite;
xenobiotic |
epothilone b
[no description available] | 2.06 | 1 | 0 | epothilone;
epoxide | antineoplastic agent;
apoptosis inducer;
microtubule-stabilising agent |
teniposide
[no description available] | 1.97 | 1 | 0 | aromatic ether;
beta-D-glucoside;
cyclic acetal;
furonaphthodioxole;
gamma-lactone;
monosaccharide derivative;
phenols;
thiophenes | antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor |
wr-142,490
(+)-(11R,2'S)-erythro-mefloquine : An optically active form of [2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol having (+)-(11R,2'S)-erythro-configuration. An antimalarial agent, used in racemic form, which acts as a blood schizonticide; its mechanism of action is unknown. | 2.06 | 1 | 0 | [2,8-bis(trifluoromethyl)quinolin-4-yl]-(2-piperidyl)methanol | antimalarial |
dactinomycin
Dactinomycin: A compound composed of a two CYCLIC PEPTIDES attached to a phenoxazine that is derived from STREPTOMYCES parvullus. It binds to DNA and inhibits RNA synthesis (transcription), with chain elongation more sensitive than initiation, termination, or release. As a result of impaired mRNA production, protein synthesis also declines after dactinomycin therapy. (From AMA Drug Evaluations Annual, 1993, p2015) | 2.68 | 3 | 0 | actinomycin | mutagen |
melphalan
Melphalan: An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.. melphalan : A phenylalanine derivative comprising L-phenylalanine having [bis(2-chloroethyl)amino group at the 4-position on the phenyl ring. | 1.97 | 1 | 0 | L-phenylalanine derivative;
nitrogen mustard;
non-proteinogenic L-alpha-amino acid;
organochlorine compound | alkylating agent;
antineoplastic agent;
carcinogenic agent;
drug allergen;
immunosuppressive agent |
1,3,6-trimethylpyrimido[5,4-e][1,2,4]triazine-5,7-dione
[no description available] | 2.06 | 1 | 0 | pyrimidotriazine | |
jp-1302
[no description available] | 2.06 | 1 | 0 | | |
7-hydroxy-2-methoxy-1,4-phenanthrenedione
7-hydroxy-2-methoxy-1,4-phenanthrenedione: structure in first source; from Dendrobium densiflorum | 2.06 | 1 | 0 | | |
cgp 60474
[no description available] | 2.06 | 1 | 0 | substituted aniline | |
(1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol
[no description available] | 2.06 | 1 | 0 | alkylbenzene | |
2-[2-hydroxy-6,7-dimethoxy-4-(4-morpholinyl)-1-naphthalenyl]-N-phenylacetamide
[no description available] | 2.06 | 1 | 0 | naphthols | |
mercaptopurine
Mercaptopurine: An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.. purine-6-thiol : A thiol that is the tautomer of mercaptopurine.. mercaptopurine : A member of the class of purines that is 6,7-dihydro-1H-purine carrying a thione group at position 6. An adenine analogue, it is used in the treatment of acute lymphocytic leukemia (ALL), chronic myeloid leukemia (CML), Crohn's disease, and ulcerative colitis. | 1.97 | 1 | 0 | aryl thiol;
purines;
thiocarbonyl compound | anticoronaviral agent;
antimetabolite;
antineoplastic agent |
N4-(3-chlorophenyl)-6-methyl-N2-(phenylmethyl)pyrimidine-2,4-diamine
[no description available] | 2.06 | 1 | 0 | aralkylamine | |
n-(4-methylpyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine
N-(4-methylpyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine: calcium-activated small conductance potassium channels inhibitor; structure in first source | 2.06 | 1 | 0 | | |
2,6-bis(benzimidazol-2-yl)pyridine
2,6-bis(benzimidazol-2-yl)pyridine: structure in first source | 2.06 | 1 | 0 | benzimidazoles | |
n-(pyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine
N-(pyridin-2-yl)-4-(pyridin-2-yl)thiazol-2-amine: an SK channel inhibitor | 2.06 | 1 | 0 | | |
N-[4-(1-azepanyl)phenyl]-2-chloroacetamide
[no description available] | 2.06 | 1 | 0 | anilide | |
N-(4-methylphenyl)carbamic acid (cyclopentylideneamino) ester
[no description available] | 2.06 | 1 | 0 | toluenes | |
(2'-(4-aminophenyl)-(2,5'-bi-1h-benzimidazol)-5-amine)
[no description available] | 2.06 | 1 | 0 | benzimidazoles | |
1,4,8-trimethyl-12-quinolino[2,3-b]quinolinamine
[no description available] | 2.06 | 1 | 0 | aminoquinoline | |
2-furanyl-(4,4,8-trimethyl-1-sulfanylidene-5-dithiolo[3,4-c]quinolinyl)methanone
[no description available] | 2.06 | 1 | 0 | aromatic amide;
heteroarene | |
1-(6-methoxy-2,2,4-trimethyl-1-quinolinyl)-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]thio]ethanone
[no description available] | 2.06 | 1 | 0 | quinolines | |
stk295900
[no description available] | 2.06 | 1 | 0 | | |
6-(4-methyl-1-piperazinyl)-2-(3,4,5-trimethoxyphenyl)-1H-benzimidazole
[no description available] | 2.06 | 1 | 0 | benzimidazoles | |
N9-(4-butoxyphenyl)-6,8,10-triazaspiro[4.5]deca-6,9-diene-7,9-diamine
[no description available] | 2.06 | 1 | 0 | aromatic ether | |
N-[2-[5-(1,3-benzothiazol-2-yl)-3-ethyl-1-phenyl-2-benzimidazol-3-iumyl]ethenyl]-N-methylaniline
[no description available] | 2.06 | 1 | 0 | benzimidazoles | |
thiourea
Thiourea: A photographic fixative used also in the manufacture of resins. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance may reasonably be anticipated to be a carcinogen (Merck Index, 9th ed). Many of its derivatives are ANTITHYROID AGENTS and/or FREE RADICAL SCAVENGERS.. thiourea : The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur. | 1.96 | 1 | 0 | one-carbon compound;
thioureas;
ureas | antioxidant;
chromophore |
tamoxifen
[no description available] | 1.97 | 1 | 0 | stilbenoid;
tertiary amino compound | angiogenesis inhibitor;
antineoplastic agent;
bone density conservation agent;
EC 1.2.3.1 (aldehyde oxidase) inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
estrogen antagonist;
estrogen receptor antagonist;
estrogen receptor modulator |
4-(1-adamantyl)-2-methyl-1,3-thiazole
[no description available] | 2.06 | 1 | 0 | thiazoles | |
2-amino-6-[4-(6-chloro-2-pyridinyl)-1-piperazinyl]pyridine-3,5-dicarbonitrile
[no description available] | 2.06 | 1 | 0 | piperazines;
pyridines | |
1-(4-fluorophenyl)-3-[4-(4-fluorophenyl)-2-methyl-5-(trifluoromethyl)-3-pyrazolyl]urea
[no description available] | 2.06 | 1 | 0 | pyrazoles;
ring assembly | |
2-(4,6,7-Trimethyl-2-quinazolinyl)guanidine
[no description available] | 2.06 | 1 | 0 | quinazolines | |
polysulfide rubber
[no description available] | 2.06 | 1 | 0 | | |
lch-7749944
LCH-7749944: potent p21-activated kinase 4 inhibitor, structure in first source | 2.06 | 1 | 0 | | |
4-(4-nitrophenyl)-N-prop-2-enyl-1-piperazinecarbothioamide
[no description available] | 2.06 | 1 | 0 | piperazines | |
valinomycin
Valinomycin: A cyclododecadepsipeptide ionophore antibiotic produced by Streptomyces fulvissimus and related to the enniatins. It is composed of 3 moles each of L-valine, D-alpha-hydroxyisovaleric acid, D-valine, and L-lactic acid linked alternately to form a 36-membered ring. (From Merck Index, 11th ed) Valinomycin is a potassium selective ionophore and is commonly used as a tool in biochemical studies.. valinomycin : A twelve-membered cyclodepsipeptide composed of three repeating D-alpha-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl units joined in sequence. An antibiotic found in several Streptomyces strains. | 1.97 | 1 | 0 | cyclodepsipeptide;
macrocycle | antimicrobial agent;
antiviral agent;
bacterial metabolite;
potassium ionophore |
4-diphenylacetoxy-n-methylpiperidine methiodide
4-DAMP methiodide : A quaternary ammonium salt obtained by combining equimolar amounts of 4-diphenylacetoxy-N-methylpiperidine and iodomethane. | 1.97 | 1 | 0 | iodide salt;
quaternary ammonium salt | cholinergic antagonist;
muscarinic antagonist |
n-ethylthiourea
[no description available] | 1.96 | 1 | 0 | thioureas | |
5-nitroso-salicylate
5-nitroso-salicylate: metabolite of 5-aminosalicylic acid | 1.96 | 1 | 0 | hydroxybenzoic acid | |
zd 6474
CH 331: structure in first source | 2.06 | 1 | 0 | aromatic ether;
organobromine compound;
organofluorine compound;
piperidines;
quinazolines;
secondary amine | antineoplastic agent;
tyrosine kinase inhibitor |
5-bromo-1-(1-oxopropyl)-N,N-dipropyl-2,3-dihydroindole-7-sulfonamide
[no description available] | 2.06 | 1 | 0 | indoles | |
N-cyclohexyl-5,6,7,8-tetrahydro-4H-cyclohepta[d]isoxazole-3-carboxamide
[no description available] | 2.06 | 1 | 0 | aromatic amide;
heteroarene | |
2-[(3-ethyl-7-methyl-4-oxo-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-2-yl)thio]-N-(2-phenylethyl)acetamide
[no description available] | 2.06 | 1 | 0 | organic heterobicyclic compound;
organonitrogen heterocyclic compound;
organosulfur heterocyclic compound | |
quercetin
[no description available] | 1.97 | 1 | 0 | 7-hydroxyflavonol;
pentahydroxyflavone | antibacterial agent;
antineoplastic agent;
antioxidant;
Aurora kinase inhibitor;
chelator;
EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor;
geroprotector;
phytoestrogen;
plant metabolite;
protein kinase inhibitor;
radical scavenger |
chrysin
chrysin : A dihydroxyflavone in which the two hydroxy groups are located at positions 5 and 7. | 1.97 | 1 | 0 | 7-hydroxyflavonol;
dihydroxyflavone | anti-inflammatory agent;
antineoplastic agent;
antioxidant;
EC 2.7.11.18 (myosin-light-chain kinase) inhibitor;
hepatoprotective agent;
plant metabolite |
fisetin
[no description available] | 1.97 | 1 | 0 | 3'-hydroxyflavonoid;
7-hydroxyflavonol;
tetrahydroxyflavone | anti-inflammatory agent;
antioxidant;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
geroprotector;
metabolite;
plant metabolite |
morin
morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5. | 1.97 | 1 | 0 | 7-hydroxyflavonol;
pentahydroxyflavone | angiogenesis modulating agent;
anti-inflammatory agent;
antibacterial agent;
antihypertensive agent;
antineoplastic agent;
antioxidant;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
hepatoprotective agent;
metabolite;
neuroprotective agent |
maytansine
Maytansine: An ansa macrolide isolated from the MAYTENUS genus of East African shrubs.. maytansine : An organic heterotetracyclic compound and 19-membered macrocyclic lactam antibiotic originally isolated from the Ethiopian shrub Maytenus serrata but also found in other Maytenus species. It exhibits cytotoxicity against many tumour cell lines. | 1.97 | 1 | 0 | alpha-amino acid ester;
carbamate ester;
epoxide;
maytansinoid;
organic heterotetracyclic compound;
organochlorine compound | antimicrobial agent;
antimitotic;
antineoplastic agent;
plant metabolite;
tubulin modulator |
3-amino-1-methyl-5h-pyrido(4,3-b)indole
3-amino-1-methyl-5H-pyrido(4,3-b)indole: structure | 2.02 | 1 | 0 | pyridoindole | |
trichomonacid
trichomonacid: RN given refers to phosphate (1:3) salt | 2.06 | 1 | 0 | | |
N-(4-bromo-3-methylphenyl)-2,5-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
[no description available] | 2.06 | 1 | 0 | triazolopyrimidines | |
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(2-methoxyethyl)-3-oxo-1H-isoindole-4-carboxamide
[no description available] | 2.06 | 1 | 0 | isoindoles | |
cytochalasin b
Cytochalasin B: A cytotoxic member of the CYTOCHALASINS.. cytochalasin B : An organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments. | 1.97 | 1 | 0 | cytochalasin;
lactam;
lactone;
organic heterotricyclic compound | actin polymerisation inhibitor;
metabolite;
mycotoxin;
platelet aggregation inhibitor |
cgp 71683 a
[no description available] | 2.06 | 1 | 0 | naphthalenes;
sulfonic acid derivative | |
2-(dimethylaminostyryl)-1-ethylpyridinium
2-(dimethylaminostyryl)-1-ethylpyridinium: fluorescent monitor for energetic state of isolated brown- adipose-tissue mitochondria; RN given refers to parent cpd; synonym DASPEI refers to iodide | 2.06 | 1 | 0 | pyridinium ion | |
bleomycin
[no description available] | 1.97 | 1 | 0 | bleomycin | antineoplastic agent;
metabolite |
enalaprilat anhydrous
Enalaprilat: The active metabolite of ENALAPRIL and one of the potent, intravenously administered, ANGIOTENSIN-CONVERTING ENZYME INHIBITORS. It is an effective agent for the treatment of essential hypertension and has beneficial hemodynamic effects in heart failure. The drug produces renal vasodilation with an increase in sodium excretion.. enalaprilat dihydrate : The dihydrate form of enalaprilat, an angiotensin-converting enzyme (ACE) inhibitor that is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is administered by intravenous injection.. enalaprilat (anhydrous) : Enalapril in which the ethyl ester group has been hydrolysed to the corresponding carboxylic acid. Enalaprilat is an angiotensin-converting enzyme (ACE) inhibitor and is used (often in the form of its prodrug, enalapril) in the treatment of hypertension and heart failure, for reduction of proteinuria and renal disease in patients with nephropathies, and for the prevention of stroke, myocardial infarction, and cardiac death in high-risk patients. Unlike enalapril, enalaprilat is not absorbed by mouth but is given by intravenous injection, usually as the dihydrate. | 1.99 | 1 | 0 | dicarboxylic acid;
dipeptide | antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
hydrocortisone acetate, (11beta)-isomer
[no description available] | 2.42 | 2 | 0 | | |
xib 4035
XIB 4035: a GFRalpha-1 agonist; structure in first source | 2.06 | 1 | 0 | | |
10-hydroxy-3-methyl-8-pentyl-2,4-dihydro-1H-[1]benzopyrano[3,4-c]pyridin-5-one
[no description available] | 2.06 | 1 | 0 | pyridochromene | |
proguanil
Proguanil: A biguanide compound which metabolizes in the body to form cycloguanil, an anti-malaria agent.. proguanil : A biguanide compound which has isopropyl and p-chlorophenyl substituents on the terminal N atoms. A prophylactic antimalarial drug, it works by inhibiting the enzyme dihydrofolate reductase, which is involved in the reproduction of the malaria parasites Plasmodium falciparum and P. vivax within the red blood cells. | 2.15 | 1 | 0 | biguanides;
monochlorobenzenes | antimalarial;
antiprotozoal drug;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor |
lumefantrine
Lumefantrine: A fluorene derivative that is used in combination with ARTEMETHER for the treatment of MALARIA (see ARTEMETHER-LUMEFANTRINE DRUG COMBINATION).. lumefantrine : A member of the class of fluorenes that is 9-(p-chlorobenzylidene)-9H-fluorene which is substitutec by chlorine at positions 2 and 7, and by a 2-(dibutylamino)-1-hydroxyethyl group at position 4. An antimalarial drug used in combination with artemether for the treatment of multi-drug resistant strains of falciparum malaria. | 2.06 | 1 | 0 | fluorenes;
monochlorobenzenes;
secondary alcohol;
tertiary amine | antimalarial |
edatrexate
edatrexate: structure given in first source | 2.06 | 1 | 0 | glutamic acid derivative | |
norketotifen
norketotifen: Ketotifen is an antimalarial prodrug of norketotifen with blood schizonticidal and liver-stage efficacy; structure in first source | 2.06 | 1 | 0 | organosulfur heterocyclic compound | |
aee 788
AEE 788: structure in first source | 2.06 | 1 | 0 | 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 |
vindesine
[no description available] | 1.97 | 1 | 0 | | |
tomaymycin
tomaymycin: structure. tomaymycin : A pyrrolobenzodiazepine that is (11aS)-2,3,5,10,11,11a-hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine which is substituted at positions 2,5,7,8 and 11R by ethylidene, oxo, methoxy, hydroxy and methoxy groups, respectively. It is a natural product of Streptomyces achromogenes that binds covalently with guanine in the minor groove of DNA. It is an antitumoral compound which is active in ovarian, plasmacytoma, and leukemia cancer cell lines at nanomolar concentrations.. (Z)-tomaymycin : The (Z)-isomer of tomaymycin. | 2.06 | 1 | 0 | tomaymycin | |
gramicidin a
Gramicidin: A group of peptide antibiotics from BACILLUS brevis. Gramicidin C or S is a cyclic, ten-amino acid polypeptide and gramicidins A, B, D are linear. Gramicidin is one of the two principal components of TYROTHRICIN. | 2.06 | 1 | 0 | | |
N-methyl-3-[5-(3-phenylpropyl)-1,3,4-oxadiazol-2-yl]-N-(3-thiophenylmethyl)propanamide
[no description available] | 2.06 | 1 | 0 | benzenes | |
novobiocin
Novobiocin: An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189). novobiocin : A coumarin-derived antibiotic obtained from Streptomyces niveus. | 1.97 | 1 | 0 | carbamate ester;
ether;
hexoside;
hydroxycoumarin;
monocarboxylic acid amide;
monosaccharide derivative;
phenols | antibacterial agent;
antimicrobial agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
Escherichia coli metabolite;
hepatoprotective agent |
1-[amino-[(6-methoxy-4-methyl-2-quinazolinyl)amino]methylidene]-3-phenylurea
[no description available] | 2.06 | 1 | 0 | quinazolines | |
4-hydroxyquinazoline
4-oxo-3,4-dihydroquinazoline: structure in first source | 1.96 | 1 | 0 | quinazolines | |