(3aS,6R,6aS)-6-((S)-2-((tert-butyldiphenylsilyl)oxy)-1-hydroxyethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one

甘露糖酸-delta-内酰胺

(S)-2-((tert-butyldiphenylsilyl)oxy)-1-((3aS,4S,6aS)-2,2-dimethyl-6-oxotetrahydrofuro[3,4-d][1,3]dioxol-4-yl)ethyl trifluoromethanesulfonate

(3aS,6R,7R,7aS)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-7-hydroxy-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-c]pyridin-4(3aH)-one