| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
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. | 1.98 | 1 | 0 | aminoquinoline;
organochlorine compound;
secondary amino compound;
tertiary amino compound | anticoronaviral agent;
antimalarial;
antirheumatic drug;
autophagy inhibitor;
dermatologic drug |
cypermethrin
cypermethrin : A carboxylic ester resulting from the formal condensation between 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid and the alcoholic hydroxy group of hydroxy(3-phenoxyphenyl)acetonitrile.. zeta-cypermethrin : A diastereoisomeric mixture comprising the isomeric pair (1R)-cis-(alphaS)- and (1S)-trans-(alphaR)-cypermethrin together with the isomeric pair (1S)-cis-(alphaS)- and (1S)-trans-(alphaS)-cypermethrin where the ratio between the isomeric pairs lies in the range 45:55 to 55:45. | 7.41 | 1 | 0 | aromatic ether;
cyclopropanecarboxylate ester;
nitrile;
organochlorine compound | agrochemical;
molluscicide;
pyrethroid ester acaricide;
pyrethroid ester insecticide |
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. | 1.98 | 1 | 0 | organofluorine compound;
piperidines;
quinolines;
secondary alcohol | |
nifedipine
Nifedipine: A potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure. | 1.98 | 1 | 0 | C-nitro compound;
dihydropyridine;
methyl ester | calcium channel blocker;
human metabolite;
tocolytic agent;
vasodilator agent |
nomifensine
Nomifensine: An isoquinoline derivative that prevents dopamine reuptake into synaptosomes. The maleate was formerly used in the treatment of depression. It was withdrawn worldwide in 1986 due to the risk of acute hemolytic anemia with intravascular hemolysis resulting from its use. In some cases, renal failure also developed. (From Martindale, The Extra Pharmacopoeia, 30th ed, p266). nomifensine : An N-methylated tetrahydroisoquinoline carrying phenyl and amino substituents at positions C-4 and C-8, respectively. | 1.98 | 1 | 0 | isoquinolines | dopamine uptake inhibitor |
potassium chloride
Potassium Chloride: A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.. potassium chloride : A metal chloride salt with a K(+) counterion. | 1.98 | 1 | 0 | inorganic chloride;
inorganic potassium salt;
potassium salt | fertilizer |
prazosin
Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.. prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively. | 1.98 | 1 | 0 | aromatic ether;
furans;
monocarboxylic acid amide;
piperazines;
quinazolines | alpha-adrenergic antagonist;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor |
dextroamphetamine
Dextroamphetamine: The d-form of AMPHETAMINE. It is a central nervous system stimulant and a sympathomimetic. It has also been used in the treatment of narcolepsy and of attention deficit disorders and hyperactivity in children. Dextroamphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulating release of monamines, and inhibiting monoamine oxidase. It is also a drug of abuse and a psychotomimetic.. (S)-amphetamine : A 1-phenylpropan-2-amine that has S configuration. | 1.98 | 1 | 0 | 1-phenylpropan-2-amine | adrenergic agent;
adrenergic uptake inhibitor;
dopamine uptake inhibitor;
dopaminergic agent;
neurotoxin;
sympathomimetic agent |
apomorphine
Apomorphine: A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use. | 3.13 | 1 | 0 | aporphine alkaloid | alpha-adrenergic drug;
antidyskinesia agent;
antiparkinson drug;
dopamine agonist;
emetic;
serotonergic drug |
levodopa
Levodopa: The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system.. L-dopa : An optically active form of dopa having L-configuration. Used to treat the stiffness, tremors, spasms, and poor muscle control of Parkinson's disease | 2.04 | 1 | 0 | amino acid zwitterion;
dopa;
L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid | allelochemical;
antidyskinesia agent;
antiparkinson drug;
dopaminergic agent;
hapten;
human metabolite;
mouse metabolite;
neurotoxin;
plant growth retardant;
plant metabolite;
prodrug |
pyrroles
1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen. | 2.17 | 1 | 0 | pyrrole;
secondary amine | |
catechin
Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin. (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite. | 2.15 | 1 | 0 | catechin | antioxidant;
plant metabolite |
thiazoles
[no description available] | 2.04 | 1 | 0 | 1,3-thiazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene | |
liriodenine
liriodenine: structure given in first source. liriodenine : An oxoaporphine alkaloid that is 4,5,6,6a-tetradehydronoraporphin-7-one substituted by a methylenedioxy group across positions 1 and 2. It is isolated from Annona glabra and has been shown to exhibit antimicrobial and cytotoxic activities. | 4.02 | 4 | 0 | alkaloid antibiotic;
cyclic ketone;
organic heteropentacyclic compound;
oxacycle;
oxoaporphine alkaloid | antifungal agent;
antimicrobial agent;
antineoplastic agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.2.1.20 (alpha-glucosidase) inhibitor;
metabolite |
corydine
corydine: structure given in first source; RN given refers to (S)-isomer | 1.98 | 1 | 0 | | |
boldine
[no description available] | 3.13 | 1 | 0 | aporphine alkaloid | |
gentian violet
Gentian Violet: A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties.. crystal violet : An organic chloride salt that is the monochloride salt of crystal violet cation. It has been used in creams for the topical treatment of bacterial and fungal infections, being effective against some Gram-positive bacteria (notably Staphylococcus species) and some pathogenic fungi (including Candida species) but use declined following reports of animal carcinogenicity. It has also been used for dying wood, silk, and paper, as well as a histological stain. | 1.99 | 1 | 0 | organic chloride salt | anthelminthic drug;
antibacterial agent;
antifungal agent;
antiseptic drug;
histological dye |
bulbocapnine
bulbocapnine: was heading 1975-94 (Prov 1975-90); use APORPHINES to search BULBOCAPNINE 1975-94 (as Prov 1975-94); alkaloid from Corydalis cava and other plants; induces catalepsy probably due to its antagonism of DOPAMINE. bulbocapnine : An aporphine alkaloid that has been isolated from Corydalis and exhibits inhibitory activity against enzymes such as tyrosine 3-monooxygenase and diamine oxidase. | 3.13 | 1 | 0 | aporphine alkaloid;
aromatic ether;
oxacycle;
phenols | EC 1.14.16.2 (tyrosine 3-monooxygenase) inhibitor;
EC 1.4.3.22 (diamine oxidase) inhibitor;
plant metabolite |
Berberine chloride (TN)
[no description available] | 2.04 | 1 | 0 | organic molecular entity | |
glaucine
glaucine: RN given refers to (+-)-isomer | 3.13 | 1 | 0 | aporphine alkaloid;
organic heterotetracyclic compound;
polyether;
tertiary amino compound | antibacterial agent;
antineoplastic agent;
antitussive;
muscle relaxant;
NF-kappaB inhibitor;
plant metabolite;
platelet aggregation inhibitor;
rat metabolite |
canadine, (s)-isomer
(S)-canadine : The (S)-enantiomer of canadine. | 2.04 | 1 | 0 | an (S)-7,8,13,14-tetrahydroprotoberberine;
canadine | plant metabolite |
laurolitsine
laurolitsine: RN given for (S)-isomer; structure in first source. laurolistine : An aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase. | 3.79 | 3 | 0 | aporphine alkaloid;
aromatic ether;
phenols | HIV-1 integrase inhibitor;
metabolite |
lirinidine
lirinidine: from Nelumbro nucifera; RN given refers to (S)-isomer | 2.1 | 1 | 0 | | |
amineptin
amineptin: used in treatment of neuroses with psychoasthenic, anxio-phobic & depressive manifestations; synonym S 1694 refers to HCl; structure. amineptine : A carbocyclic fatty acid that is 5-aminoheptanoic acid in which one of the hydrogens attached to the nitrogen is replaced by a 10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl group. A tricyclic antidepressant, it was never approved in the US and was withdrawn from the French market in 1999 due to concerns over abuse, dependence and severe acne. | 1.98 | 1 | 0 | amino acid;
carbocyclic fatty acid;
carbotricyclic compound;
secondary amino compound | antidepressant;
dopamine uptake inhibitor |
diltiazem
Diltiazem: A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.. diltiazem : A 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate in which both stereocentres have S configuration. A calcium-channel blocker and vasodilator, it is used as the hydrochloride in the management of angina pectoris and hypertension. | 1.98 | 1 | 0 | 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate | antihypertensive agent;
calcium channel blocker;
vasodilator agent |
glucose, (beta-d)-isomer
beta-D-glucose : D-Glucopyranose with beta configuration at the anomeric centre.. (1->4)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->4) linkages.. (1->3)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->3) linkages. | 2.41 | 1 | 0 | D-glucopyranose | epitope;
mouse metabolite |
thiazolyl blue
thiazolyl blue: RN & II refers to bromide. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide : The bromide salt of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium. | 2.04 | 1 | 0 | organic bromide salt | colorimetric reagent;
dye |
tetrahydropalmatine
[no description available] | 1.98 | 1 | 0 | an (S)-7,8,13,14-tetrahydroprotoberberine;
berberine alkaloid;
organic heterotetracyclic compound | adrenergic agent;
dopaminergic antagonist;
non-narcotic analgesic |
magnoflorine
magnoflorine: opium alkaloid having the aporphine configuration; RN given refers to parent cpd(S)-isomer; structure. (S)-magnoflorine : An aporphine alkaloid that is (S)-corytuberine in which the nitrogen has been quaternised by an additional methyl group. | 1.98 | 1 | 0 | aporphine alkaloid;
quaternary ammonium ion | plant metabolite |
roemerine
roemerine: from root tubers of Stephania kwangsiensis H.S. Lo; RN given refers to (R)-isomer; synonym aporeine refers to (S)-isomer; structure in Merck Index, 9th ed, #779 | 7.4 | 2 | 0 | isoquinoline alkaloid | |
lysicamine
lysicamine: oxoaporphine alkaloid; structure in first source | 2.42 | 2 | 0 | alkaloid antibiotic;
oxoaporphine alkaloid | metabolite |
2-methoxy-n-n-propylnorapomorphine
2-methoxy-N-n-propylnorapomorphine: structure given in first source | 3.13 | 1 | 0 | | |
coclaurine
coclaurine: RN given refers to (S)-isomer; structure. (S)-coclaurine : The (S)-enantiomer of coclaurine. | 1.98 | 1 | 0 | coclaurine | |
xylopine
xylopine: RN given refers to (R)-isomer; RN for cpd without isomeric designation not available 3/90; structure given in first source | 1.98 | 1 | 0 | aporphine alkaloid | |
asimilobine
asimilobine: from Nelumbro nucifera; RN given refers to (R)-isomer | 2.43 | 2 | 0 | aporphine alkaloid | metabolite |
corydalmine
corydalmine: antagonizes dopamine receptors; structure given in first source; RN given refers to (S)-isomer | 1.98 | 1 | 0 | | |
n-n-propylnorapomorphine
[no description available] | 3.13 | 1 | 0 | aporphine alkaloid | |
nantenine
nantenine: from Nandina domestica Thundberg; RN given refers to (S)-isomer; structure given in first source | 2.15 | 1 | 0 | oxoaporphine alkaloid | metabolite |
norcoralydine
norcoralydine: neuromuscular blocking agent; RN given refers to (S)-isomer; structure | 1.98 | 1 | 0 | alkaloid | |
dicentrine
[no description available] | 1.98 | 1 | 0 | | |
acetogenins
Acetogenins: Polyketides of up to a few dozen carbons in length, formed by chain extension of multiple PROPIONATES and oxygenated to form tetrahydrofuran and lactone rings along the length of the chain. They are found in ANNONACEAE and other PLANTS. Related compounds cyclize to MACROLIDES. | 2.41 | 1 | 0 | | |
reticuline
reticuline: opium alkaloid; dopamine receptor blocker; RN given refers to (S)-isomer; structure. (S)-reticuline : The (S)-enantiomer of reticuline. | 1.98 | 1 | 0 | reticuline | EC 2.1.1.116 [3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase] inhibitor |
n-methylactinodaphnine
N-methylactinodaphnine: isolated from Illigera luzonensis; structure given in first source | 1.98 | 1 | 0 | aporphine alkaloid | |
quinine
[no description available] | 1.98 | 1 | 0 | cinchona alkaloid | antimalarial;
muscle relaxant;
non-narcotic analgesic |
pm 1000
PM 1000: structure given in first source; RN given refers to (R)-isomer; entantiomers demonstrate opposite pharmacological effects at the same receptor | 3.13 | 1 | 0 | | |
quercetin
[no description available] | 2.41 | 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 |
scopoletin
[no description available] | 2.1 | 1 | 0 | hydroxycoumarin | plant growth regulator;
plant metabolite |
antithiamine factor
antithiamine factor: from mustard seed; structure | 1.99 | 1 | 0 | hydroxycinnamic acid | |
(8R)-7-propyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol
[no description available] | 3.13 | 1 | 0 | aporphine alkaloid | |
stepholidine
stepholidine: protoberberine alkaloid isolated from opium; dual D1 receptor agonist and D2 receptor antagonist | 2 | 1 | 0 | | |
11-hydroxy-n-(n-propyl)noraporphine hydrochloride, (r)-isomer
[no description available] | 3.13 | 1 | 0 | | |
gx 15-070
obatoclax: a pan-Bcl-2 inhibitor potentially useful in treating mantle cell lymphoma | 2.17 | 1 | 0 | | |
isoquercitrin
[no description available] | 2.41 | 1 | 0 | | |
roseoside
roseoside: from Polygonum hydropiper L. (Polygonaceae); structure in first source | 2.41 | 1 | 0 | | |