2-(6-{(3E)-(1R,2R)-2-[(4-methoxyphenyl)methoxy]-1-methyl-4-phenylbut-3-enyl}-(4S,5S,6S)-2,2,5-trimethyl(1,3-dioxan-4-yl))(2R)-propan-1-one

6-(6-{(3E)(1R,2R)-2-[(4-methoxyphenyl)methoxy]-1-methyl-4-phenylbut-3-enyl}(4S,4S,6S)-2,2,5-trimethyl(1,3-dioxan-4-yl))(5R,6R)-5-(tert-butyldimethylsilyloxy)heptan-3-one

(R)-4-Benzyl-3-[(E)-(2R,3S,4R,5R,6R,7R)-3-hydroxy-7-(4-methoxy-benzyloxy)-2,4,6-trimethyl-9-phenyl-5-triethylsilanyloxy-non-8-enoyl]-oxazolidin-2-one