methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosonate 2-(N-phenyl)trifluoroacetimidate

ethyl 2-O-benzoyl-6-O-benzyl-3-O-[4,7,8,9-tetra-O-acetyl-5-(acetylamino)-3,5-dideoxy-1-methyl-D-glycero-α-D-galacto-non-2-ulopyranonosyl]-1-thio-β-D-galactopyranoside

(2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯