Get Best Price for 81131-50-2
Acetic acid (1S,3R,8S,9S,10R,13R,14S,17R)-3-acetoxy-10,13-dimethyl-17-[(R)-1-methyl-4-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-butyl]-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl ester