pyridine
azine : An organonitrogen compound of general structure RCH=N-N=CHR or RR'C=N-N=CRR'. | 2.17 | 1 | 0 | azaarene;
mancude organic heteromonocyclic parent;
monocyclic heteroarene;
pyridines | environmental contaminant;
NMR chemical shift reference compound |
danthron
danthron: structure. chrysazin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8. | 1.98 | 1 | 0 | dihydroxyanthraquinone | apoptosis inducer;
plant metabolite |
emodin
Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs. | 1.98 | 1 | 0 | trihydroxyanthraquinone | antineoplastic agent;
laxative;
plant metabolite;
tyrosine kinase inhibitor |
9,10-anthraquinone
9,10-anthraquinone : An anthraquinone that is anthracene in which positions 9 and 10 have been oxidised to carbonyls. | 2.84 | 4 | 0 | anthraquinone | |
physcione
physcione: structure. physcion : A dihydroxyanthraquinone that is 9,10-anthraquinone bearing hydroxy substituents at positions 1 and 8, a methoxy group at position 3, and a methyl group at position 6. It has been widely isolated and characterised from both terrestrial and marine sources. | 1.98 | 1 | 0 | dihydroxyanthraquinone | anti-inflammatory agent;
antibacterial agent;
antifungal agent;
antineoplastic agent;
apoptosis inducer;
hepatoprotective agent;
metabolite |
luteoskyrin
luteoskyrin: mycotoxin from Penicillium islandicum; pollutant of stored rice; minor descriptor (75-85); on-line & Index Medicus search NAPHTHOQUINONES (75-85); RN given refers to (1S,1'S,2R,2'R,3S,3'S,9aR,9'aR)-isomer | 1.99 | 1 | 0 | | |
alkenes
[no description available] | 2.01 | 1 | 0 | | |
skyrin
skyrin: main pigment of toxin rice fungus Penicillium islandicum; RN given refers to parent cpd; structure | 3.34 | 7 | 0 | biaryl;
trihydroxyanthraquinone | |
terphenyllin
terphenyllin: novel p-terphenyl metabolite from Aspergillus candidus. terphenyllin : A para-terphenyl that is 1,1':4',1''-terphenyl substituted by methoxy groups at positions 3' and 6' and hydroxy groups at positions 2', 4 and 4''. It has been isolated from Aspergillus taichungensis. | 2.01 | 1 | 0 | dimethoxybenzene;
para-terphenyl;
phenols | Aspergillus metabolite;
mycotoxin |
caffeic acid
trans-caffeic acid : The trans-isomer of caffeic acid. | 2.01 | 1 | 0 | caffeic acid | geroprotector;
mouse metabolite |
naphthoquinones
Naphthoquinones: Naphthalene rings which contain two ketone moieties in any position. They can be substituted in any position except at the ketone groups. | 2.69 | 3 | 0 | | |
altenusin
altenusin: structure given in first source. altenusin : A carboxybiphenyl that is [biphenyl]-2-carboxylic acid which is substituted by a hydroxy group at positions 3, 4' and 5', methoxy group at position 5 and a methyl group at position 2'. It is a a metabolite isolated from Alternaria and several other fungal species. | 2.01 | 1 | 0 | aromatic ether;
carboxybiphenyl;
catechols;
hydroxybiphenyls;
polyphenol | antifungal agent;
fungal metabolite |
flavoskyrin
flavoskyrin: isolated from Penicillium islandicum Sopp.; structure given in first source | 7.37 | 2 | 0 | | |
cytoskyrin a
cytoskyrin A: structure in first source | 2.75 | 3 | 0 | | |
hispidin
hispidin: metabolite of Basidiomycete Polyporus hispidus. hispidin : Fungal metabolite first found in basidiomycete Inonotus hispidus (formerly Polyporus hispidus). | 2.01 | 1 | 0 | 2-pyranones;
catechols | antioxidant;
EC 2.7.11.13 (protein kinase C) inhibitor;
fungal metabolite |