100700-14-9 8,9-Dihydro-8,9-dihydroxybenz(a)anthracene 10,11-oxide 8,9-Dihydroxy-10,11-epoxy-8,9-dihydrobenz(a)anthracene BENZ(a)ANTHRACENE, 8,9-DIHYDRO-8,9-DIHYDROXY-10,11-EPOXY-