Formula: C31H52O3 | Mol. Weight: 472.70 g/mol
IUPAC: (5R,8R,9R,10R,13R,14R,17S)-17-[(2S,5S)-5-(1-hydroxy-2-methylpropan-2-yl)-2-methyloxolan-2-yl]-4,4,8,10,14-pentamethyl-1,2,5,6,7,9,11,12,13,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
CC1(C2CCC3(C(C2(CCC1=O)C)CCC4C3(CCC4C5(CCC(O5)C(C)(C)CO)C)C)C)C