Synonyms: | (+-)-7,8,8a,9a-Tetrahydrobenzo(10,11)chryseno(3,4-b)oxirene;7,8,8a,9a-Tetrahydrobenzo[1,12]tetrapheno[10,11-b]oxirene;Benzo(10,11)chryseno(3,4-b)oxirene, 7,8,8a,9a-tetrahydro-, (+-)-;benzo[10,11]chryseno[3,4-b]oxirene, 7,8,8a,9a-tetrahydro- |