(+-)-9-alpha,10-beta-Dihydroxy-11-alpha,12-alpha-epoxy-9,10,11,12-tetrahydrobenzo(e)pyrene 74465-36-4 B(e)P diol epoxide-1 BENZO(e)PYRENE, 9,10,11,12-TETRAHYDRO-9-beta,10-alpha-DIHYDROXY-11-beta,12-beta- Benzo(e)pyrene, 9,10,11,12-tetrahydro-9-alpha,10-beta-dihydroxy-11-alpha,12-alpha-epoxy-, (+-)-