(2'S,3'R,4R,5S,5'R)-3-{5'-[2''-(tert-butyldiphenylsilanyloxy)-ethyl]-3'-hydroxy-2'-methylhept-6'-enoyl}-4-methyl-5-phenyloxazolidin-2-one

(3S,3R,5R)-5-[2-(tert-butyldimethylsilanyloxy)-ethyl]-7-(tert-butyldiphenylsilanyloxy)-1-(4-methoxybenzyloxy)-2-methylheptan-3-ol