Formula: C27H42O4 | Mol. Weight: 430.60 g/mol
IUPAC: (5S)-5-[(5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-3-oxo-1,2,5,6,7,9,11,12,13,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-5-methyloxolan-2-one
CC1(C2CCC3(C(C2(CCC1=O)C)CC(C4C3(CCC4C5(CCC(=O)O5)C)C)O)C)C