3-azido-3-deoxy-1,2-O-isopropylidene-α-D-ribofuranose

methyl 3‑deoxy‑1,2‑O‑isopropylidene‑D‑glyceropent‑3‑enofuranuronate

1,2-O-isopropylidene-3-O-p-toluenesulphonyl-α-D-ribofuranose

3,6-anhydro-1,2-O-isopropylidene-α-D-glucofuranose