Formula: C30H46O2 | Mol. Weight: 438.70 g/mol
IUPAC: (2S)-6-methyl-2-[(5R,9R,10R,13S,14S,17S)-4,4,10,13,14-pentamethyl-3-oxo-1,2,5,6,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]hept-5-enal
CC(=CCCC(C=O)C1CCC2(C1(CCC3C2=CCC4C3(CCC(=O)C4(C)C)C)C)C)C