2,2-dimethyl-4-(oxiran-2-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole

[(3S,3aS,6R,6aS)-6-methylsulfonyloxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl] methanesulfonate

硝酸异山梨酯

异甘露糖醇

异山梨醇二甲基醚