(4R,5R)-tert-butyl 4-allyl-5-((2S,3S)-3-(hydroxymethyl)oxiran-2-yl)-2,2-dimethyloxazolidine-3-carboxylate

(4R,5R)-tert-butyl 4-allyl-2,2-dimethyl-5-((1R,2R)-1,2,3-trihydroxypropyl)oxazolidine-3-carboxylate

(4R,5R)-tert-butyl 4-allyl-2,2-dimethyl-5-((1S,2R)-1,2,3-tris(benzyloxy)propyl)oxazolidine-3-carboxylate

N-((4R,5R,6S,7R)-6,7,8-tris(benzyloxy)-5-hydroxyoct-1-en-4-yl)acetamide

methyl (5-acetamido-7,8,9-tri-O-acetyl-2,6-anhydro-2,3,4,5-tetradeoxy-D-glycero-D-galacto-non-2-enpyranosyl)onate