(+,-)trans-8beta,9alphaDihydroxy-10alpha,11alpha-epoxy-8,9,10,11-tetrahydrobenz(a)anthracene 64598-83-0 BA 8,9-Diol-10,11-epoxide l BENZ(a)ANTHRACENE, 8,9,10,11-TETRAHYDRO-8-beta,9-alpha-DIHYDROXY-10-alpha,11-alp Benz(a)anthracene, 8,9,10,11-tetrahydro-8-beta,9-alpha-dihydroxy-10-alpha,11-alpha-epoxy-, (E)- anti-(+/-)-Benz(a)anthracene-8,9-diol-10,11-oxide