Formula: C28H46O3 | Mol. Weight: 430.70 g/mol
IUPAC: (3S,8S,9S,10R,11R,13S,14S,16S,17R)-10,13-dimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,11,16-triol
CC(C)C(=C)CCC(C)C1C(CC2C1(CC(C3C2CC=C4C3(CCC(C4)O)C)O)C)O