[3S,(+)]-1,2,3,4-Tetrahydro-3α,4α-epoxybenzo[a]anthracene

[1aR,(+)]-1aβ,10,11,11aβ-Tetrahydrobenzo[6,7]phenanthro[1,2-b]oxirene

Benzo(6,7)phenanthro(1,2-b)oxirene, 1a,10,11,11a-tetrahydro-, (1aR-cis )-