COC1=C2C(=O)C3=C(OC2=C2C4C(OC(C4O)N4C=NC5=C4NC(N)=NC5=O)OC2=C1)C=CC=C3O

InChIKey=PPBJQWLEJOMSNP-UHFFFAOYSA-N

C23H17N5O8

491.416

Organic compounds

Phenylpropanoids and polyketides

Sterigmatocystins

Not available

Not available

Sterigmatocystins

Xanthones Chromones 6-oxopurines Hypoxanthines Coumarans Anisoles 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Aminopyrimidines and derivatives Pyrimidones Pyranones and derivatives N-substituted imidazoles Primary aromatic amines Vinylogous esters Heteroaromatic compounds Vinylogous acids Vinylogous amides Oxolanes Secondary alcohols Azacyclic compounds Oxacyclic compounds Acetals Hydrocarbon derivatives Organic oxides Organopnictogen compounds

Aromatic heteropolycyclic compounds

Sterigmatocystin backbone - Xanthone - Xanthene - Dibenzopyran - Chromone - 6-oxopurine - Purinone - 1-benzopyran - Hypoxanthine - Benzopyran - Purine - Imidazopyrimidine - Coumaran - Anisole - Pyranone - Aminopyrimidine - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Pyrimidone - Primary aromatic amine - Benzenoid - N-substituted imidazole - Pyran - Pyrimidine - Azole - Heteroaromatic compound - Imidazole - Vinylogous ester - Oxolane - Vinylogous amide - Vinylogous acid - Secondary alcohol - Organoheterocyclic compound - Acetal - Azacycle - Ether - Oxacycle - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Amine - Primary amine - Organopnictogen compound - Organic oxide - Aromatic heteropolycyclic compound

This compound belongs to the class of organic compounds known as sterigmatocystins. These are a group of closely related fungal metabolites chemically characterized by a xanthone moiety fused to a dihydrodifurano or a tetrahydrodifurano moiety. The chemical difference among the various sterigmagocystins are the presence or absence of unsaturation at positions 2 and 3 of the difurano ring system, the substitution pattern on positions 6, 7, and 10 of the xanthone system and/or the substituent on position 3 of the difurano system. They are produced by Aspergilus spp. and Bipolaris spp.

Not available