Benzopyrenes7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxideBenzo(a)pyrenePyrenesSphingosine N-AcyltransferaseBenzothiepinsPteridinesNitric Oxide SynthaseBenzoxepinsOxidoreductasesLeukotriene B4CeramidesDihydroxydihydrobenzopyrenesMolecular StructureStereoisomerismNitric Oxide Synthase Type IIOxidesBenzopyrene HydroxylaseOxidation-ReductionChromatography, High Pressure LiquidChemistrySpectrophotometry, UltravioletNitric Oxide Synthase Type IIIPolycyclic Hydrocarbons, AromaticDNA AdductsPolycyclic CompoundsCarcinogensMass SpectrometryNitric Oxide Synthase Type IBiotransformationMutagensSubstrate SpecificityNitrogen OxidesEpoxy CompoundsZinc Oxide