(1aalpha,2beta,3alpha,11calpha)-1a,2,3,11c-Tetrahydro-6-ethylbenzo(6,7)phenanthro(3,4-b)oxirene-2,3-diol 120693-41-6 Benzo(6,7)phenanthro(3,4-b)oxirene-2,3-diol, 1a,2,3,11c-tetrahydro-6-ethyl-, (1a-alpha,2-beta,3-alpha,11c-alpha)- CCRIS 2916 anti-7-Eba-3,4-diol 1,2-oxide r-4,t-3-Dihydroxy-t-1,2-epoxy-7-ethyl-1,2,3,4-tetrahydrobenz(a)anthracene