(1aalpha,2beta,3alpha,13calpha)-1a,2,3,13c-tetrahydro-naphtho(2',1':6,7)phenanthro(3,4-b)oxirene-2,3-diol 70951-81-4 DB(a,h)A-3,4-Diol 1,2-oxide DBADE Dba 3,4-diol 1,2-oxide Dibenz(a,h)anthracene-3,4-diol 1,2-oxide Dibenz(a,h)anthracene-3,4-diol-1,2-epoxide Naphtho(2',1':6,7)phenanthro(3,4-b)oxirene-2,3-diol, 1a,2,3,13c-tetrahydro-, (1aalpha,2beta,3alpha,13calpha)- anti-3,4-Dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrodibenz(a,h)anthracene anti-Dibenz(a,h)anthracene-3,4-dihydrodiol-1,2-oxide