70982-52-4

Methyl (4r)-4-[(5r,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoate