DescriptionBenzo(a)pyrene numbered.png English: Chemicalstructure of w:Benzo(a)pyrene showing numbering and bond locations according to IUPAC nomenclature
Description(+)-Benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide.pngChemicalstructure of (+)-benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide, the metabolised form