Alpha-葡萄糖苷酶

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

3,4-di-O-benzoyl-1,2-O-isopropylidene-β-D-threo-2,5-hexodiulopyranose

(2R,3R,4R,5R)-3,4-Dihydroxy-2,5-bis-hydroxymethyl-pyrrolidine-1-carbothioic acid phenylamide

(2R,3R,4R,5R)-N-(β-D-glucopyranosyl)thiocarbamoyl-3,4-dihydroxy-2,5-di(hydroxymethyl)-pyrrolidine