CC(=O)O[C@@H]1C[C@@H]2[C@H](C[C@@H](O)[C@]3(C)[C@@H]([C@H](C)CC[C@H](C)C(C)(C)O)CC[C@@H]23)[C@@]2(C)CC[C@H](O)C[C@H]12	24S-ergostane-6-acetate-3β,6β,12β,25-tetraol