(2R,3R,4R,5R)-3,4-dihydroxy-2,5-di(hydroxymethyl)-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiocarbamoylpyrrolidine

5-O-allyl-1,2-O-isopropylidene-β-D-fructopyranose

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

5-azideo-3,4-di-O-benzyl-5-deoxy-1,2-O-isopropylidene-β-L-sorbopyranose

5-S-acetyl-3,4-di-O-benzoyl-1,2-O-acetyl-5-thio-α-D-fructopyranose