benzyl 2,3,6-trideoxy-4-O-trichloroacetimidoyl-α-L-threo-hex-2-enopyranoside

benzyl 2-amino-2,3,4,6-tetradeoxy-α-L-threo-hex-3-enopyranoside

benzyl 2,3,4,6-tetradeoxy-2-trichloroacetamido-α-L-threo-hex-3-enopyranoside

N-[(2R,3R,4R,5R,6S)-2-Benzyloxy-5-hydroxy-6-methyl-4-(toluene-4-sulfonylamino)-tetrahydro-pyran-3-yl]-acetamide

N-[(2R,3R,4R,5R,6S)-2-Benzyloxy-4-hydroxy-6-methyl-5-(toluene-4-sulfonylamino)-tetrahydro-pyran-3-yl]-acetamide