benzyl benzyl(((3R)-hydroxy-2(R/S)-methoxy-(5S)-tetrahydrofuran2-yl)methyl)carbamate

(1S)-1-[(3aR,5S,6aR)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol

3-deoxy-1,2-O-isopropylidene-α-D-ribo-hexofuranose

3,5,6-trideoxy-1,2-O-isopropylidene-α-D-ribo-hex-5-enofuranoside