CC(=O)O[C@H]1[C@H]2[C@@H](C[C@@H](O)[C@@]3(O)C[C@@H](O)CC[C@]23C)[C@@H]2CC[C@H]([C@H](C)[C@H]3C[C@]3(C)[C@H](C)C(C)C)[C@@]2(C)[C@H]1O [(3S,5R,6R,8S,9S,10R,11S,12R,13R,14S,17R)-3,5,6,12-tetrahydroxy-10,13-dimethyl-17-[(1R)-1-[(1R,2R)-2-methyl-2-[(2R)-3-methylbutan-2-yl]cyclopropyl]ethyl]-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-yl] acetate