Formula: C29H40O7 | Mol. Weight: 500.60 g/mol
IUPAC: (2R)-4,5-dimethyl-2-[(1S)-1-[(5R,6R,8R,9S,10R,13R,14S,15S)-5,6,14-trihydroxy-15-methoxy-10,13-dimethyl-1-oxo-4,6,7,8,9,11,12,15-octahydrocyclopenta[a]phenanthren-17-yl]ethyl]-2,3-dihydropyran-6-one
CC1=C(C(=O)OC(C1)C(C)C2=CC(C3(C2(CCC4C3CC(C5(C4(C(=O)C=CC5)C)O)O)C)O)OC)C