Formula: C28H42O4 | Mol. Weight: 442.60 g/mol
IUPAC: (7R,8S,9S,10R,13R,14S,17R)-7-hydroxy-17-[(2S,3R)-3-hydroxy-4-[(2S)-2,3,3-trimethyloxiran-2-yl]butan-2-yl]-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CC(C1CCC2C1(CCC3C2C(CC4=CC(=O)C=CC34C)O)C)C(CC5(C(O5)(C)C)C)O