C=C(CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C[C@@H](O)[C@@]4(O)C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)[C@@H](C)CC (3S,5R,6R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R,6S)-6-methyl-5-methylideneoctan-2-yl]-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5,6-triol