Acetic acid (3R,4S,5R)-3-azido-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-thiophen-2-yl ester

Benzoic acid (2R,3S,4R,5S)-5-(4-acetylamino-2-oxo-2H-pyrimidin-1-yl)-4-azido-2-hydroxymethyl-tetrahydro-thiophen-3-yl ester

2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-{(S)-[(2S,3S)-2,4-O-isopropylidene-3-(sulfooxy)butyl]episulfonioylidene}-D-arabinitol