((3S,4S)-1-(benzyloxy)-4-methyloct-5-en-3-yloxy)(tert-butyldimethylsilane)

(3S,5S,6S)-6-(2-(benzyloxy)ethyl)-3,5-dimethyltetrahydro-2H-pyran-2-one

(S)-4-benzyl-3-((4S,5S)-7-(benzyloxy)-5-(methoxymethoxy)-4-methylheptanoyl)oxazolidin-2-one

(S)-4-benzyl-3-((2S,4S,5S)-7-(benzyloxy)-5-(methoxymethoxy)-2,4-dimethylheptanoyl)oxazolidin-2-one