对甲苯亚磺酸

对甲苯磺酸银

5,6-O-carbonyl-1,2-O-isopropylidene-3-O-tosyl-α-D-glucofuranose

2-hydroxymethylenepentan-3-one sodium salt

4-(6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[4,5-d][1, 3]dioxol-5-yl)-1,3-dioxolan-2-one