benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

benzyl 2-acetamido-4,6-O-benzylidene-3-O-[(R)-1-carboxyethyl]-2-deoxy-α-D-glucopyranoside

benzyl 2-acetamido-2-deoxy-3-O-(D-1-{[2-(phenylsulfonyl)ethoxy]carbonyl}ethyl)-α-D-glucopyranoside

4,6-O-diacetyl-3-O-((R)-phenylsulfonylethyl-propion-2-yl)-N-acetyl-α-D-glucosamine