Benzoic acid (2R,3S)-2-(2-benzyloxy-ethyl)-tetrahydro-furan-3-yl ester

6-O-benzyl-3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-D-allofuranose

3-O-benzoyl-6-O-(tert-butyldimethylsilyl)-5-deoxy-1,2-O-isopropylidene-α-D-ribo-hexofuranose

Benzoic acid (3aR,5R,6R,6aR)-5-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester

(+)-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-allofuranos-3-yl benzoate