D-fructofuranose

二丙酮-D-葡萄糖

1-[2,2-dimethyl-6-(2-methylallyloxy)-(3aR,5R,6S,6aR)-perhydrofuro[2,3-d][1,3]dioxol-5-yl]-(1R)-ethane-1,2-diol

1,2-O-isopropylidene-6-O-trityl-α-D-glucofuranose

3,5,6-tri-O-acetyl-1,2-O-isopropylidene-α-D-glucofuranose