Formula: C21H34O3 | Mol. Weight: 334.50 g/mol
IUPAC: 1-[(3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,16-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
CC(=O)C1C(CC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C)O