Formula: C31H48O2 | Mol. Weight: 452.70 g/mol
IUPAC: (5R,10S,13R,14R,15S,17R)-15-hydroxy-4,4,10,13,14-pentamethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-1,2,5,6,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one
CC(C)C(=C)CCC(C)C1CC(C2(C1(CC=C3C2=CCC4C3(CCC(=O)C4(C)C)C)C)C)O