Alpha-葡萄糖苷酶

(3aR,6S,7S,7aR)-7-((tert-butyldimethylsilyl)oxy)-2',2'-dimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one

3,4-di-O-benzoyl-5-O-chloroacetyl-1,2-O-isopropylidene-β-L-sorbopyranose

3,4-di-O-benzyl-1,2-O-isopropylidene-5-O-p-nitrobenzoyl-β-L-sorbopyranose

(3aR,6S,7S,7aR)-7-hydroxy-2',2',3-trimethyltetrahydrospiro[pyrano[3,4-d]oxazole-6,4'-[1,3]dioxolan]-2(3H)-one