Methyl 5-acetamido-2,3,5-trideoxy-8,9-O-isopropylidene-D-glycero-D-galacto-non-2-enopyranosonate

(4S,5R,6R)-4-Acetoxy-5-acetylamino-6-((1R,2R)-3-benzyloxy-1,2-dihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester

(2R,3S,4S)-3-Acetylamino-4-(tert-butyl-diphenyl-silanyloxy)-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid 6-methyl ester

5-acetamido-2,6-anhydro-3,5-dideoxy-4-O-[3-(phenylamino)-3-(methanesulfonylimino)propoxy]-D-glycero-D-galacto-non-2-enonic acid

methyl 5-acetamido-2,6-anhydro-3,5-dideoxy-8,9-O-isopropylidene-4-O-[3-(diethylamino)-3-(4-methylbenzenesulfonylimino)propoxy]-D-glycero-D-galacto-non-2-enonate