1201795-13-2

(1R,3R,5Z)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-[(2E)-2-[(1R,3aS,7aR)-1-[(1S)-2-(diphenylphosphinyl)-1-methylethyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]cyclohexanol1 acetate