CC(C)[C@@H](C)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)C[C@H](O)[C@]4(C)[C@H]3[C@H](O)C[C@]12CO (1S,3R,8S,9S,10R,11R,13S,14S,17R)-17-[(2R,5S)-5,6-dimethylheptan-2-yl]-13-(hydroxymethyl)-10-methyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3,11-triol