5-benzyloxycarbonylamino-1-pentyl (2-acetamido-2-deoxy-α-D-galactopyranosyl)-(1→3)-[α-Lfucopyranosyl-(1→2)]-β-D-galactopyranosyl-(1→4)-2-acetamide-2-deoxy-β-D-glucopyranoside 在
5%-palladium/activated carbon 、
氢气 作用下,
以
甲醇 、
水 为溶剂,
反应 21.0h,
以96%的产率得到5-amino-1-pentyl 2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-[α-L-fucopyranosyl-(1→2)]-β-D-galactopyranosyl-(1→4)-2-acetamide-2-deoxy-β-D-glucopyranoside