2-乙酰氨基-2-脱氧-b-d-吡喃葡萄糖苷辛酯

N-acelyl-D-glucosamine

N-乙酰-D-氨基葡萄糖

METHYL 2-ACETAMIDO-2-DEOXY-β-D-GLUCOPYRANOSIDE

2-乙酰氨基-1,2,5-三脱氧-1,5-亚氨基-d-葡萄糖醇