2-O-甲基beta-神经氨酸甲基酯

4-甲基香豆素基-4,7,8,9-四-氧-乙酰基-α-D-唾液酸甲酯

(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

4-三氟甲基伞形酮四-O-乙酰化alpha-D-N-乙酰神经胺酸酯甲酯

(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2→6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1→4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose