(2S,3R)-3-((R)-3-benzyl-2-oxooxazolidin-4-yl)-2,3-bis(benzyloxy)propanal

methyl {(1R)-1-[(4'R,5'R)-5'-(benzyloxy)-2',2'-dimethyl-1',3'-dioxan-4'-yl]allyl}carbamate

(4R)-4-[(4'R,5'R)-5'-(benzyloxy)-2',2'-dimethyl-1',3'-dioxan-4'-yl]oxazolidin-2-one

(4R)-3-benzyl-4-[(1'R,2'R,3'Z)-1',2'-bis(benzyloxy)hexadec-3'-en-1'-yl]oxazolidin-2-one