Formula: C30H46O2 | Mol. Weight: 438.70 g/mol
IUPAC: (5R,10S,13S,14S,17S)-4,4,10,13,14-pentamethyl-17-(6-methyl-3-oxohept-5-en-2-yl)-1,2,5,6,7,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CC(C1CCC2(C1(CCC3=C2CCC4C3(CCC(=O)C4(C)C)C)C)C)C(=O)CC=C(C)C