3d image of sterigmatocystin skeletal formula

sterigmatocystin polyketide mycotoxin aspergillus chees toxic aflatoxin xanthone bifuran fungi aspergillus nidulans food carcinogen aflatoxin b1 toxicity mutagen teratogen carcinogenic dermatoxin poison venom toxicant toxin toxicology poisoning danger hazard irritant acute harmful kill exposure limit antidote intoxication detoxification mutagenic mutagenesis genotoxic neurotoxin cancer carcinogenicity carcinogenesis tumor promotion malignancy angiogenesis 3d