Get Best Price for 187960-97-0
Benzoic acid (1S,2S,3S,5S,7S,8S,10R,13S)-10-acetoxy-5-bromo-1-hydroxy-8,12,15,15-tetramethyl-4-methylene-9-oxo-7-(2,2,2-trichloro-ethoxycarbonyloxy)-13-triisopropylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-2-yl ester