3-O-benzyl-1-deoxy-4-thio-D-arabino-furanose

Benzoic acid (2R,3S,4R)-5-acetoxy-4-azido-2-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-thiophen-3-yl ester

N-(2-Oxo-1-trimethylsilanyl-1,2-dihydro-pyrimidin-4-yl)-acetamide

Benzoic acid (2R,3S,4R)-4-azido-2-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-thiophen-3-yl ester

Benzoic acid (2R,3S,4S)-4-hydroxy-2-hydroxymethyl-tetrahydro-thiophen-3-yl ester