1,2:5,6-di-O-isopropylidene-β-D-(3-(2H))talose

1,2-O-isopropylidene-α-D-<3-2H>ribofuranose

[3-2H]-1,2-O-isopropylidene-α-D-allofuranose

3,5-di-O-benzoyl-1,2-O-isopropylidene-α-D-ribofuranose-3-d