Substance | Relationship Strength | Studies | Trials | Classes | Roles |
gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid. | 2.17 | 1 | 0 | trihydroxybenzoic acid | antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant metabolite |
indole [no description available] | 6.93 | 1 | 0 | indole; polycyclic heteroarene | Escherichia coli metabolite |
indoleacetic acid indoleacetic acid: RN given refers to unlabeled parent cpd; structure in Merck Index, 9th ed, #4841. auxin : Any of a group of compounds, both naturally occurring and synthetic, that induce cell elongation in plant stems (from Greek alphaupsilonxialphanuomega, "to grow").. indole-3-acetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1H-indol-3-yl group. | 2.38 | 2 | 0 | indole-3-acetic acids; monocarboxylic acid | auxin; human metabolite; mouse metabolite; plant hormone; plant metabolite |
melatonin [no description available] | 2.17 | 1 | 0 | acetamides; tryptamines | anticonvulsant; central nervous system depressant; geroprotector; hormone; human metabolite; immunological adjuvant; mouse metabolite; radical scavenger |
n-acetylserotonin N-acetylserotonin : An N-acylserotonin resulting from the formal condensation of the primary amino group of serotonin with the carboxy group of acetic acid. | 2.17 | 1 | 0 | acetamides; N-acylserotonin; phenols | antioxidant; human metabolite; mouse metabolite; tropomyosin-related kinase B receptor agonist |
naringenin [no description available] | 2.17 | 1 | 0 | 4'-hydroxyflavanones; trihydroxyflavanone | |
phenethylamine phenethylamine: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7016. 2-phenylethylamine : A phenylethylamine having the phenyl substituent at the 2-position. | 2.17 | 1 | 0 | alkaloid; aralkylamine; phenylethylamine | Escherichia coli metabolite; human metabolite; mouse metabolite |
tryptamine [no description available] | 8.25 | 6 | 0 | aminoalkylindole; aralkylamino compound; indole alkaloid; tryptamines | human metabolite; mouse metabolite; plant metabolite |
8-hydroxy-2-(di-n-propylamino)tetralin 8-Hydroxy-2-(di-n-propylamino)tetralin: A serotonin 1A-receptor agonist that is used experimentally to test the effects of serotonin.. 8-OH-DPAT : A tetralin substituted at positions 1 and 7 by hydroxy and dipropylamino groups respectively | 1.97 | 1 | 0 | phenols; tertiary amino compound; tetralins | serotonergic antagonist |
5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate [no description available] | 2.17 | 1 | 0 | catechin | |
2-methyl-5-ht 2-methyl-5-HT: M-receptor agonist | 1.98 | 1 | 0 | tryptamines | serotonergic agonist |
hydroxyindoleacetic acid (5-hydroxyindol-3-yl)acetic acid : A member of the class of indole-3-acetic acids that is indole-3-acetic acid substituted by a hydroxy group at C-5. | 2.38 | 2 | 0 | indole-3-acetic acids | drug metabolite; human metabolite; mouse metabolite |
methylbufotenin 5-methoxy-N,N-dimethyltryptamine : A tryptamine alkaloid that is N,N-dimethyltryptamine substituted by a methoxy group at position 5. | 1.96 | 1 | 0 | aromatic ether; tertiary amino compound; tryptamine alkaloid | hallucinogen; plant metabolite |
5-methoxytryptamine 5-Methoxytryptamine: Serotonin derivative proposed as potentiator for hypnotics and sedatives.. 5-methoxytryptamine : A member of the class of tryptamines that is the methyl ether derivative of serotonin. | 3.09 | 5 | 0 | aromatic ether; primary amino compound; tryptamines | 5-hydroxytryptamine 2A receptor agonist; 5-hydroxytryptamine 2B receptor agonist; 5-hydroxytryptamine 2C receptor agonist; antioxidant; cardioprotective agent; human metabolite; mouse metabolite; neuroprotective agent; radiation protective agent; serotonergic agonist |
7,8-dihydroxyflavone 7,8-dihydroxyflavone : A dihydroxyflavone that is flavone substituted by hydroxy groups at positions 7 and 8. A dihydroxyflavone that is flavone substituted by hydroxy groups at positions 7 and 8. A naturally occurring flavonoid produced by several plants, including the weed Tridax procumbens (coalbuttons or tridax daisy) and the tree Godmania aesculifolia, In animal models, it has shown efficacy against several diseases of the nervous system, including Alzheimer's, Parkinson's, and Huntington's. | 2.17 | 1 | 0 | dihydroxyflavone | antidepressant; antineoplastic agent; antioxidant; plant metabolite; tropomyosin-related kinase B receptor agonist |
4',7-dihydroxyflavanone [no description available] | 2.17 | 1 | 0 | 4'-hydroxyflavanones; dihydroxyflavanone; polyphenol | Brassica napus metabolite; fungal xenobiotic metabolite |
tacrine Tacrine: A cholinesterase inhibitor that crosses the blood-brain barrier. Tacrine has been used to counter the effects of muscle relaxants, as a respiratory stimulant, and in the treatment of Alzheimer's disease and other central nervous system disorders.. tacrine : A member of the class of acridines that is 1,2,3,4-tetrahydroacridine substituted by an amino group at position 9. It is used in the treatment of Alzheimer's disease. | 2.15 | 1 | 0 | acridines; aromatic amine | EC 3.1.1.7 (acetylcholinesterase) inhibitor |
harmaline Harmaline: A beta-carboline alkaloid isolated from seeds of PEGANUM.. harmaline : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7 and has been reduced across the 3,4 bond. | 2.17 | 1 | 0 | harmala alkaloid | oneirogen |
1-(3-trifluoromethylphenyl)piperazine 1-(3-trifluoromethylphenyl)piperazine: acts as serotonin agonist; structure. 1-(3-(trifluoromethyl)phenyl)piperazine : A N-arylpiperazine that is piperazine substituted by a 3-(trifluoromethyl)phenyl group at position 1. A serotonergic agonist used as a recreational drug. | 1.97 | 1 | 0 | (trifluoromethyl)benzenes; N-arylpiperazine | environmental contaminant; psychotropic drug; serotonergic agonist; xenobiotic |
octopamine Octopamine: An alpha-adrenergic sympathomimetic amine, biosynthesized from tyramine in the CNS and platelets and also in invertebrate nervous systems. It is used to treat hypotension and as a cardiotonic. The natural D(-) form is more potent than the L(+) form in producing cardiovascular adrenergic responses. It is also a neurotransmitter in some invertebrates.. octopamine : A member of the class of phenylethanolamines that is phenol which is substituted at the para- position by a 2-amino-1-hydroxyethyl group. A biogenic phenylethanolamine which has been found to act as a neurotransmitter, neurohormone or neuromodulator in invertebrates. | 2.17 | 1 | 0 | phenylethanolamines; tyramines | neurotransmitter |
quipazine Quipazine: A pharmacologic congener of serotonin that contracts smooth muscle and has actions similar to those of tricyclic antidepressants. It has been proposed as an oxytocic. | 1.97 | 1 | 0 | piperazines; pyridines | |
tyramine [no description available] | 2.17 | 1 | 0 | monoamine molecular messenger; primary amino compound; tyramines | EC 3.1.1.8 (cholinesterase) inhibitor; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter |
dibenzylchlorethamine Dibenzylchlorethamine: An alpha adrenergic antagonist. | 1.97 | 1 | 0 | | |
tyrosine Tyrosine: A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin.. tyrosine : An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring. | 1.97 | 1 | 0 | amino acid zwitterion; erythrose 4-phosphate/phosphoenolpyruvate family amino acid; L-alpha-amino acid; proteinogenic amino acid; tyrosine | EC 1.3.1.43 (arogenate dehydrogenase) inhibitor; fundamental metabolite; micronutrient; nutraceutical |
n,n-dimethyltryptamine N,N-Dimethyltryptamine: An N-methylated indoleamine derivative and serotonergic hallucinogen which occurs naturally and ubiquitously in several plant species including Psychotria veridis. It also occurs in trace amounts in mammalian brain, blood, and urine, and is known to act as an agonist or antagonist of certain SEROTONIN RECEPTORS.. N,N-dimethyltryptamine : A tryptamine derivative having two N-methyl substituents on the side-chain. | 3.5 | 8 | 0 | tryptamine alkaloid; tryptamines | |
gramine gramine : An aminoalkylindole that is indole carrying a dimethylaminomethyl substituent at postion 3. | 2.17 | 1 | 0 | aminoalkylindole; indole alkaloid; tertiary amino compound | antibacterial agent; antiviral agent; plant metabolite; serotonergic antagonist |
etryptamine etryptamine: RN given refers to cpd without isomeric designation | 2.1 | 1 | 0 | indoles | |
yohimbine Yohimbine: A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of ERECTILE DYSFUNCTION.. yohimbine : An indole alkaloid with alpha2-adrenoceptor antagonist activity. It is produced by Corynanthe johimbe and Rauwolfia serpentina. | 2.17 | 1 | 0 | methyl 17-hydroxy-20xi-yohimban-16-carboxylate | alpha-adrenergic antagonist; dopamine receptor D2 antagonist; serotonergic antagonist |
indopan indopan: RN given refers to parent cpd without isomeric designation. alpha-methyltryptamine : A tryptamine derivative having a methyl substituent at the alpha-position. | 2.68 | 3 | 0 | tryptamines | |
methyl-4-tyramine methyl-4-tyramine: found in barley malt; RN given refers to parent cpd; structure given in first source | 2.17 | 1 | 0 | tyramines | mouse metabolite |
bufotenin Bufotenin: A hallucinogenic serotonin analog found in frog or toad skins, mushrooms, higher plants, and mammals, especially in the brains, plasma, and urine of schizophrenics. Bufotenin has been used as a tool in CNS studies and misused as a psychedelic.. bufotenin : A tertiary amine that consists of N,N-dimethyltryptamine bearing an additional hydroxy substituent at position 5. | 2.67 | 3 | 0 | tertiary amine; tryptamine alkaloid | coral metabolite; hallucinogen |
n-methylphenethylamine N-methylphenethylamine: substrate for type A & B monoamine oxidase; RN given refers to parent cpd | 2.17 | 1 | 0 | | |
5-fluoro-alpha-methyltryptamine 5-fluoro-alpha-methyltryptamine: RN given refers to parent cpd | 2.1 | 1 | 0 | | |
5-methyltryptamine 5-methyltryptamine: RN given refers to parent cpd | 2.4 | 2 | 0 | tryptamines | |
dithiothreitol 1,4-dimercaptobutane-2,3-diol : A glycol that is butane-2,3-diol in which a hydrogen from each of the methyl groups is replaced by a thiol group.. 1,4-dithiothreitol : The threo-diastereomer of 1,4-dimercaptobutane-2,3-diol. | 1.98 | 1 | 0 | 1,4-dimercaptobutane-2,3-diol; butanediols; dithiol; glycol; thiol | chelator; human metabolite; reducing agent |
tabersonine [no description available] | 2.17 | 1 | 0 | alkaloid ester; methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound | antineoplastic agent; metabolite |
7-methyltryptamine 7-methyltryptamine: RN given refers to parent cpd | 2.1 | 1 | 0 | | |
2-aminotetralin 2-aminotetralin: RN given refers to parent cpd without isomeric designation; structure | 1.96 | 1 | 0 | tetralins | |
betulinic acid [no description available] | 2.17 | 1 | 0 | hydroxy monocarboxylic acid; pentacyclic triterpenoid | anti-HIV agent; anti-inflammatory agent; antimalarial; antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; plant metabolite |
1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose pentagalloylglucose: pentahydroxy gallic acid ester of glucose; a phytogenic antineoplastic agent and antibacterial agent. 1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose : A galloyl-beta-D-glucose compound having five galloyl groups in the 1-, 2-, 3-, 4- and 6-positions. | 2.17 | 1 | 0 | gallate ester; galloyl beta-D-glucose | anti-inflammatory agent; antineoplastic agent; geroprotector; hepatoprotective agent; plant metabolite; radiation protective agent; radical scavenger |
maslinic acid (2Alpha,3beta)-2,3-dihydroxyolean-12-en-28-oic acid: from Luehea divaricata and Agrimonia eupatoria | 2.17 | 1 | 0 | dihydroxy monocarboxylic acid; pentacyclic triterpenoid | anti-inflammatory agent; antineoplastic agent; antioxidant; plant metabolite |
5-chlorotryptamine [no description available] | 2.1 | 1 | 0 | | |
quindoline quindoline: a fused indole-quinoline alkaloid from CRYPTOLEPIS sanguinolenta; structure | 2.17 | 1 | 0 | | |
tryptoline tryptoline: neurotoxic factor that may be involved in development of Parkinson's disease; enzymatic prep from human brain converts tryptamine to tryptoline; RN given refers to parent cpd; structure | 2.17 | 1 | 0 | beta-carbolines | |
5-methoxy 3-(1,2,3,6-tetrahydro-4-pyridinyl)1h indole [no description available] | 1.97 | 1 | 0 | indoles | |
pumiliotoxin c pumiliotoxin C: isolated from skin of Dendrobates pumilio (frog); see also records for pumiliotoxin A, pumiliotoxin B & pumiliotoxins | 2.17 | 1 | 0 | | |
diazaquinomycin a diazaquinomycin A: structure given in first source | 2.17 | 1 | 0 | quinolone | |
fraxinellone fraxinellone: structure given in first source; RN given for (3R-cis)-isomer | 2.17 | 1 | 0 | 2-benzofurans | |
glabridin [no description available] | 2.17 | 1 | 0 | hydroxyisoflavans | antiplasmodial drug |
6-bromo-3-(bromomethyl)-7-methyl-2,3,7-trichloro-1-octene 6-bromo-3-(bromomethyl)-7-methyl-2,3,7-trichloro-1-octene: structure given in first source | 2.17 | 1 | 0 | monoterpenoid; organobromine compound; organochlorine compound | algal metabolite; antineoplastic agent; marine metabolite |
pseudonicotine pseudonicotine: structure. (R)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has R-configuration. | 2.17 | 1 | 0 | 3-(1-methylpyrrolidin-2-yl)pyridine | |
deferrioxamine e deferrioxamine E: may act as siderophore in Streptomyces. desferrioxamine E : A cyclic hydroxamic acid siderophore that is produced by several bacterial species and exhibits antitumour activity. | 2.17 | 1 | 0 | cyclic desferrioxamine; cyclic hydroxamic acid; macrocycle | antineoplastic agent; bacterial metabolite; marine metabolite; siderophore |
5-fluorotryptamine 5-fluorotryptamine: RN given refers to parent cpd | 2.1 | 1 | 0 | | |
4'-hydroxyflavanone 4'-hydroxyflavanone: structure in first source. 4'-hydroxyflavanones : Any hydroxyflavanone having a hydroxy substituent located at position 4'. | 2.17 | 1 | 0 | 4'-hydroxyflavanones; monohydroxyflavanone | |
lupeol [no description available] | 2.17 | 1 | 0 | pentacyclic triterpenoid; secondary alcohol | anti-inflammatory drug; plant metabolite |
crinine crinine: structure in first source | 2.17 | 1 | 0 | alkaloid | |
oxytocin Oxytocin: A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.. oxytocin : A cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour. | 1.94 | 1 | 0 | heterodetic cyclic peptide; peptide hormone | oxytocic; vasodilator agent |
strychnine Strychnine: An alkaloid found in the seeds of STRYCHNOS NUX-VOMICA. It is a competitive antagonist at glycine receptors and thus a convulsant. It has been used as an analeptic, in the treatment of nonketotic hyperglycinemia and sleep apnea, and as a rat poison.. strychnine : A monoterpenoid indole alkaloid that is strychnidine bearing a keto substituent at the 10-position. | 2.17 | 1 | 0 | monoterpenoid indole alkaloid; organic heteroheptacyclic compound | avicide; cholinergic antagonist; glycine receptor antagonist; neurotransmitter agent; rodenticide |
micheliolide micheliolide: has antineoplastic activity; structure in first source | 2.17 | 1 | 0 | sesquiterpene lactone | |
pancracine pancracine: structure in first source | 2.17 | 1 | 0 | isoquinoline alkaloid fundamental parent; isoquinoline alkaloid | |
ferulic acid ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid. | 2.17 | 1 | 0 | ferulic acids | anti-inflammatory agent; antioxidant; apoptosis inhibitor; cardioprotective agent; MALDI matrix material; plant metabolite |
piperine piperine : A N-acylpiperidine that is piperidine substituted by a (1E,3E)-1-(1,3-benzodioxol-5-yl)-5-oxopenta-1,3-dien-5-yl group at the nitrogen atom. It is an alkaloid isolated from the plant Piper nigrum. | 2.17 | 1 | 0 | benzodioxoles; N-acylpiperidine; piperidine alkaloid; tertiary carboxamide | food component; human blood serum metabolite; NF-kappaB inhibitor; plant metabolite |
trichodermamide b trichodermamide B: from cultures of the marine-derived fungus Trichoderma virens; structure in first source | 2.17 | 1 | 0 | | |
helvolic acid helvolic acid: structure. helvolic acid : A steroid C-21 acid having a 29-nordammarane skeleton substituted with an acetoxy group at C-16 and oxo groups at C-3 and -7, with double bonds at C-1, -17(20) and -24. | 2.17 | 1 | 0 | 3-oxo-Delta(1) steroid; acetate ester; monocarboxylic acid; steroid acid | antibacterial agent; fungal metabolite; mycotoxin |
mitragynine [no description available] | 2.17 | 1 | 0 | monoterpenoid indole alkaloid | |
paynantheine paynantheine: structure in first source | 2.17 | 1 | 0 | | |
chimonanthine chimonanthine: structure in first source. chimonanthine : A ring assembly that is 2,2',3,3',8,8',8a,8a'-octahydro-1H,1'H-3a,3a'-bipyrrolo[2,3-b]indole substituted by methyl groups at positions 1 and 1'. | 2.17 | 1 | 0 | chimonanthine | |
3-deoxyisoochracinic acid 3-deoxyisoochracinic acid: structure in first source | 2.17 | 1 | 0 | | |
luteolin-7-glucoside luteolin-7-glucoside: has both antiasthmatic and antineoplastic activities; has 3C protease inhibitory activity; isolated from Ligustrum lucidum. luteolin 7-O-beta-D-glucoside : A glycosyloxyflavone that is luteolin substituted by a beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. | 2.17 | 1 | 0 | beta-D-glucoside; glycosyloxyflavone; monosaccharide derivative; trihydroxyflavone | antioxidant; plant metabolite |
rutin Hydroxyethylrutoside: Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders. | 2.17 | 1 | 0 | disaccharide derivative; quercetin O-glucoside; rutinoside; tetrahydroxyflavone | antioxidant; metabolite |
harmine Harmine: Alkaloid isolated from seeds of PEGANUM HARMALA; ZYGOPHYLLACEAE. It is identical to banisterine, or telepathine, from Banisteria caapi and is one of the active ingredients of hallucinogenic drinks made in the western Amazon region from related plants. It has no therapeutic use, but (as banisterine) was hailed as a cure for postencephalitic PARKINSON DISEASE in the 1920's.. harmine : A harmala alkaloid in which the harman skeleton is methoxy-substituted at C-7. | 2.17 | 1 | 0 | harmala alkaloid | anti-HIV agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; metabolite |
baicalein [no description available] | 2.17 | 1 | 0 | trihydroxyflavone | angiogenesis inhibitor; anti-inflammatory agent; antibacterial agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antioxidant; apoptosis inducer; EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; EC 4.1.1.17 (ornithine decarboxylase) inhibitor; ferroptosis inhibitor; geroprotector; hormone antagonist; plant metabolite; prostaglandin antagonist; radical scavenger |
fisetin [no description available] | 2.17 | 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 |
wogonin wogonin: structure in first source. wogonin : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8. | 2.17 | 1 | 0 | dihydroxyflavone; monomethoxyflavone | angiogenesis inhibitor; antineoplastic agent; cyclooxygenase 2 inhibitor; plant metabolite |
codeine [no description available] | 2.6 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound | antitussive; drug allergen; environmental contaminant; opioid analgesic; opioid receptor agonist; prodrug; xenobiotic |
morphine Meconium: The thick green-to-black mucilaginous material found in the intestines of a full-term fetus. It consists of secretions of the INTESTINAL GLANDS; BILE PIGMENTS; FATTY ACIDS; AMNIOTIC FLUID; and intrauterine debris. It constitutes the first stools passed by a newborn. | 2.6 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound; tertiary amino compound | anaesthetic; drug allergen; environmental contaminant; geroprotector; mu-opioid receptor agonist; opioid analgesic; plant metabolite; vasodilator agent; xenobiotic |
cytochalasin b Cytochalasin B: A cytotoxic member of the CYTOCHALASINS.. cytochalasin B : An organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments. | 2.17 | 1 | 0 | cytochalasin; lactam; lactone; organic heterotricyclic compound | actin polymerisation inhibitor; metabolite; mycotoxin; platelet aggregation inhibitor |
kaempferol 3-o-rhamnoside kaempferol 3-O-rhamnoside: from apple (Malus domestica) leaves; structure in first source. afzelin : A glycosyloxyflavone that is kaempferol attached to an alpha-L-rhamnosyl residue at position 3 via a glycosidic linkage. | 2.17 | 1 | 0 | glycosyloxyflavone; monosaccharide derivative; trihydroxyflavone | anti-inflammatory agent; antibacterial agent; plant metabolite |
5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one 5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one: isolated from the Chinese herb Scutellariae radix. oroxylin A : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-6. | 2.17 | 1 | 0 | dihydroxyflavone; monomethoxyflavone | antineoplastic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor |
thebaine Thebaine: A drug that is derived from opium, which contains from 0.3-1.5% thebaine depending on its origin. It produces strychnine-like convulsions rather than narcosis. It may be habit-forming and is a controlled substance (opiate) listed in the U.S. Code of Federal Regulations, Title 21 Part 1308.12 (1985). (From Merck Index, 11th ed) | 2.6 | 1 | 0 | morphinane alkaloid; organic heteropentacyclic compound | |
radicinin radicinin: mold metabolite from plant pathogen Stemphylium radicinum; RN given refers to (2S-(2alpha,3beta,7E))-isomer; structure | 2.17 | 1 | 0 | aromatic ketone | |
calycanthine calycanthine: the principal alkaloid of the plant family Calycanthaceae; RN given refers to (4bS)-(4balpha,5alpha,10balpha,11alpha)-isomer. calycanthine : The principal alkaloid of the plant family Calycanthaceae. | 2.17 | 1 | 0 | aminal; calycanthaceous alkaloid; organonitrogen heterocyclic compound | |
xanthoepocin Xanthoepocin: an antibiotic from Penicillium simplicissimum IFO5762; structure in first source | 2.17 | 1 | 0 | | |
herboxidiene herboxidiene: structure in first source; isolated from Streptomyces chromofuscus; a potent and selective herbicide (e.g. inactive against wheat); up-regulates the gene expression of LDL receptor | 2.17 | 1 | 0 | | |
(1Ar,7aS,10aS,10bS)-1a,5-dimethyl-8-methylidene-2,3,6,7,7a,8,10a,10b-octahydrooxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one [no description available] | 2.17 | 1 | 0 | germacranolide | |
panduratin a panduratin A: isolated from Kaempferia pandurata; structure in first source | 2.17 | 1 | 0 | diarylheptanoid | metabolite |
(3S,6S,9S,12R)-3-[(2S)-Butan-2-yl]-6-[(1-methoxyindol-3-yl)methyl]-9-(6-oxooctyl)-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone [no description available] | 2.17 | 1 | 0 | oligopeptide | |
13-epi-sclareol 13-epi-sclareol: an unusual labdane diterpene from the roots of Coleus forskohlii with cell growth inhibitory action in breast and uterine cancers in vitro; structure in first source | 2.17 | 1 | 0 | | |
akuammicine akuammicine: from Strychnos sp;; structure in first source. akuammicine : A monoterpenoid indole alkaloid with formula C20H22N2O2, isolated from several plant species including Alstonia spatulata, Catharanthus roseus and Vinca major. | 2.17 | 1 | 0 | methyl ester; monoterpenoid indole alkaloid; organic heteropentacyclic compound; tertiary amino compound | plant metabolite |
hermitamide b hermitamide B: isolated from Lyngbya majuscula; structure in first source | 2.17 | 1 | 0 | | |
trans-delta-tocotrienoloic acid tocotrienoloic acid: from leaves of Tovomitopsis psychotriifolia; structure given in first source | 2.17 | 1 | 0 | tocotrienol | |
nodulisporic acid a nodulisporic acid A: a novel indole diterpene insecticide; structure in first source | 2.17 | 1 | 0 | | |
scopadulcic acid b scopadulcic acid B: isolated from Scorparia dulcis | 2.17 | 1 | 0 | | |
gliocladin c gliocladin C: structure in first source | 2.17 | 1 | 0 | | |
zincophorin zincophorin: 25 carbon polypropionate from Streptomyces griseus; griseochelin and M 144255 are the same monocarboxylic acid ionophore | 2.17 | 1 | 0 | pyrans | bacterial metabolite; ionophore |
streptazolin streptazolin: from culture of Streptomyces sp.; structure in first source | 2.17 | 1 | 0 | | |
chatancin chatancin: structure in first source | 2.17 | 1 | 0 | | |
morelloflavone morelloflavone: also inhibits cruzain; RN given for (2S-trans)-isomer; structure in first source. (+)-morelloflavone : A biflavonoid found in Rheedia edulis and Garcinia livingstonei. | 2.17 | 1 | 0 | biflavonoid; hydroxyflavanone; hydroxyflavone | plant metabolite |
cinnamosmolide cinnamosmolide: isolated from several species of Canellaceae family; structure in first source | 2.17 | 1 | 0 | | |
15-deoxygoyazensolide 15-deoxygoyazensolide: an NSAID with schistossomicidal and trypanosomicidal activities; structure in first source | 2.17 | 1 | 0 | | |
mitragynine speciogynine: structure in first source | 2.17 | 1 | 0 | | |
spongia-13(16),14-dien-19-oic acid spongia-13(16),14-dien-19-oic acid : A tetracyclic diterpenoid that is 3b,4,5,5a,6,7,8,9,9a,9b,10,11-dodecahydrophenanthro[1,2-c]furan substituted by methyl groups at positions 3b, 6 and 9 and a carboxy group at position 6. Isolated from Spongia, it exhibits inhibitory activity against androgen receptor. | 2.17 | 1 | 0 | cyclic ether; monocarboxylic acid; tetracyclic diterpenoid | androgen antagonist; metabolite |
roquefortine [no description available] | 2.17 | 1 | 0 | pyrroloindole | |
3-(3,4-dihydroxyphenyl)lactate 3-(3,4-dihydroxyphenyl)lactate : A hydroxy monocarboxylic acid anion that is the conjugate base of 3-(3,4-dihydroxyphenyl)lactic acid; major species at pH 7.3. | 2.17 | 1 | 0 | hydroxy monocarboxylic acid anion | |
marinopyrrole a marinopyrrole A: antibiotic from a marine Streptomyces sp.; structure in first source. (-)-marinopyrrole A : A member of the class of pyrroles that is 1'H-1,3'-bipyrrole substituted by four chloro groups at positions 4, 4', 5 and 5' and two 2-hydroxybenzoyl moieties at positions 2 and 2'. It is isolated from Streptomyces sp.CNQ-418 and exhibits cytotoxic and antibacterial activities. | 2.17 | 1 | 0 | aromatic ketone; organochlorine compound; phenols; pyrroles | antibacterial agent; antimicrobial agent; antineoplastic agent; bacterial metabolite; marine metabolite |
colletoic acid colletoic acid: an 11beta-hydroxysteroid dehydrogenase type 1 inhibitor from Colletotrichum gloeosporioides; structure in first source | 2.17 | 1 | 0 | | |
ipomoeassin f ipomoeassin F: a cytotoxic macrocyclic glycoresin from the leaves of Ipomoea squamosa from the Suriname rainforest | 2.17 | 1 | 0 | | |
6,8-dihydroxy-2,2,4,4-tetramethyl-7-(3-methylbutanoyl)-9-(2-methylpropyl)-9h-xanthene-1,3-dione [no description available] | 2.17 | 1 | 0 | xanthenes | |
7-hydroxymitragynine 7-hydroxymitragynine: an orally active opioid analgesic from the Thai medicinal herb Mitragyna speciosa; structure in first source | 2.17 | 1 | 0 | alkaloid | |
dorrigocin b dorrigocin B: isolated from the fermentation broth & mycelium of Streptomyces platensis; structure given in first source | 2.17 | 1 | 0 | | |
dorrigocin a dorrigocin A: isolated from the fermentation broth & mycelium of Streptomyces platensis; structure given in first source | 2.17 | 1 | 0 | | |
tatanan a tatanan A: from the rhizomes of Acorus tatarinowii Schott; structure in first source | 2.17 | 1 | 0 | | |
ascorbic acid Ascorbic Acid: A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.. L-ascorbic acid : The L-enantiomer of ascorbic acid and conjugate acid of L-ascorbate.. L-ascorbate : The L-enantiomer of ascorbate and conjugate base of L-ascorbic acid, arising from selective deprotonation of the 3-hydroxy group. Required for a range of essential metabolic reactions in all animals and plants.. vitamin C : Any member of a group of vitamers that belong to the chemical structural class called butenolides that exhibit biological activity against vitamin C deficiency in animals. The vitamers include L-ascorbic acid and its salt, ionized and oxidized forms. | 1.98 | 1 | 0 | ascorbic acid; vitamin C | coenzyme; cofactor; flour treatment agent; food antioxidant; food colour retention agent; geroprotector; plant metabolite; skin lightening agent |
ilicicolin h ilicicolin H: structure in first source. ilicicolin H : An aromatic ketone in which the ketone carbonyl group is attached to a (1R,2R,4aS,7S,8aR)-4,7-dimethyl-1-[(1E)-prop-1-en-1-yl]-1,2,4a,5,6,7,8,8a-octahydronaphthalen-2-yl group and a 4-hydroxy-5-(4-hydroxyphenyl)-2-oxo-1,2-dihydropyridin-3-yl group. Isolated from the from the "imperfect" fungus Cylindrocladium iliciola strain MFC-870. | 2.17 | 1 | 0 | aromatic ketone; carbobicyclic compound; ilicicolin; monohydroxypyridine; octahydronaphthalenes; phenols; pyridone | antimicrobial agent; mitochondrial respiratory-chain inhibitor |
tatanan b tatanan B: from the rhizomes of Acorus tatarinowii Schott; structure in first source | 2.17 | 1 | 0 | | |
gracilioether f gracilioether F: structure in first source | 2.17 | 1 | 0 | | |
cryptocaryol a cryptocaryol A: from Cryptocarya spp.; structure in first source. cryptocaryol A : A member of the class of 2-pyranones that is 5,6-dihydro-2H-pyran-2-one substituted by a 2,4,6,8,10-pentahydroxypentacosyl group at position 6. It has been isolated from Cryptocarya species. | 2.17 | 1 | 0 | 2-pyranones; pentol | plant metabolite |
tetrahydroamentoflavone tetrahydroamentoflavone: isolated from Semecarpus anacardium; structure in first source | 2.17 | 1 | 0 | | |
guanosine triphosphate Guanosine Triphosphate: Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety. | 1.97 | 1 | 0 | guanosine 5'-phosphate; purine ribonucleoside 5'-triphosphate | Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor |
nataxazole nataxazole: has antineoplastic activity; isolated from Streptomyces; structure in first source | 2.17 | 1 | 0 | | |