Formula: C28H42N2O2 | Mol. Weight: 438.60 g/mol
IUPAC: (E)-N-[(5R,8R,9S,10R,13S,14S)-17-[(1S)-1-(dimethylamino)ethyl]-10,13-dimethyl-4-oxo-1,5,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-yl]-2-methylbut-2-enamide
CC=C(C)C(=O)NC1=CCC2(C3CCC4(C(C3CCC2C1=O)CC=C4C(C)N(C)C)C)C