553628-46-9

Cyclooctanone,3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-8-(hydroxymethyl)-5-[(4-methoxyphenyl)methoxy]-4,4-dimethyl-7-[1-methylene-4-[(triethylsilyl)oxy]butyl]-2,6-bis(phenylmethoxy)-, (2R,3R,5R,6S,7S,8R)-