Acetic acid (2S,3R,4R,5S,6R)-2,5-diacetoxy-6-acetoxymethyl-3-(N'-acetyl-N-benzyl-hydrazino)-tetrahydro-pyran-4-yl ester

1,2,3,4,6-alpha-D-葡萄糖五乙酸酯

1,2-O-(1-乙氧基亚乙基)-β-D-甘露吡喃糖三乙酸

1,3,4,6-tetra-O-acetyl-2-deoxy-2-(2'-N-acetyl-hydrazino)-β-D-glucopyranose