Formula: C29H40O5 | Mol. Weight: 468.60 g/mol
IUPAC: (2R)-2-[(1R)-1-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-1-oxo-4,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-hydroxyethyl]-5-(methoxymethyl)-4-methyl-2,3-dihydropyran-6-one
CC1=C(C(=O)OC(C1)C(CO)C2CCC3C2(CCC4C3CC=C5C4(C(=O)C=CC5)C)C)COC