(2S,3S,4S)-(1-tert-butyldimethylsilanyloxy)-2,4-dimethylhex-5-en-3-ol

(4S,5S,6S)-7-(tert-Butyl-dimethyl-silanyloxy)-4,6-dimethyl-5-(tetrahydro-pyran-2-yloxy)-heptanoic acid ethyl ester

(S)-4-Benzyl-3-[(2S,3R,6S,7S,8S)-9-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-2,6,8-trimethyl-7-(tetrahydro-pyran-2-yloxy)-nonanoyl]-oxazolidin-2-one