166943-23-3

Naphth[1,2-c]oxepin-1,3-dione,6,7,7a,8,9,10,11,11a-octahydro-8,8,11a-trimethyl-4-(1-methylethyl)-6-[[4-(1-methylethyl)phenyl]methyl]-,[6R-(6a,7ab,11aa)]-