CC(C)C(C)/C=C/[C@@H](C)[C@H]1CC[C@H]2C3=C([C@H](O)C[C@]12C)[C@@]1(C)CC[C@H](OCCO)C[C@]1(O)[C@@H](O)[C@H]3O (3S,5R,6S,7S,10R,11R,13R,14R,17R)-17-[(E,2R)-5,6-dimethylhept-3-en-2-yl]-3-(2-hydroxyethoxy)-10,13-dimethyl-1,2,3,4,6,7,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-5,6,7,11-tetrol