methyl (2R,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

tetra-O-acetyl-1,5-anhydro-L-glucitol

2,3,4,6-tetra-O-acetyl-D-glucopyranosyl bromide

beta-L-葡萄糖五乙酸酯

1,5-脱水-6-脱氧-6-硝基-L-山梨糖醇