1-O-methyl-2,3-O-isopropylidene-β-D-ribofuranose

Methyl-2,3-O-isopropyliden-5-O-p-tolylsulfonyl-α-L-lyxofuranosid

(R)-2-hydroxy-2-((3aS,4R,6S,6aS)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)ethyl benzoate