(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

methyl 5-acetamido-2,7,8,9-tetra-O-acetyl-3,4,5-trideoxy-D-manno-2-nonulopyranosonate

(2S,4S,5S,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydro xypropyl]tetrahydropyran-2-carboxylic acid