3d image of phorbol ester skeletal formula

phorbol ester 12-o-tetradecanoylphorbol-13-acetate pma tpa tetradecanoylphorbol acetate tetradecanoyl 12-myristate 13-acetate tumor promoter superoxide hematologic cancer cytogenetic chronic lymphocytic leukemia croton plant rendering poison venom toxicant toxic toxicity toxin toxicology poisoning danger hazard msds ntp ld50 irritant acute efsa lc50 harmful kill exposure limit antidote intoxication detoxification carcinogen carcinogenicity carcinogenic carcinogenesis tumor promotion malignancy angiogenesis