IUPAC: (1R,3aS,3bS,9aR,9bS,11aR)-1-[(2R,3E,5R)-5-ethyl-6-methylhepta-3,6-dien-2-yl]-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one

SMILES: CC[C@H](\C=C\[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)=C |t:14|