para-tolyl 2-O-allyl-(R)-4,6-O-benzylidene-3-O-pivaloyl-1-thio-α-D-mannopyranoside

Nα-(9-fluorenylmethyloxycarbonyl)-O-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl]-L-serine

N-(9-fluorenylmethoxycarbonyl)-O-[[3,4,6-tri-O-acetyl-2-deoxy-2-acetamido-β-D-glucopyranosyl]-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl]-L-serine