CC(C)C(C)CC[C@@H](C)[C@H]1CC[C@@H]2[C@]1(C)CC[C@H]1[C@@]2(O)CC=C2C[C@@H](O)CC[C@@]21C (3S,8R,9R,10R,13R,14R,17R)-17-[(2R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-1,2,3,4,7,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-3,8-diol