3-(undec-4Z-enyloxy)benzaldehyde 、
sodium 2-amino-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-6-O-sulfonato-D-glucopyranose 在
sodium cyanoborohydride 、 lithium bromide 、
盐酸 、
碳酸氢钠 作用下,
以
四氢呋喃 、 DMF (N,N-dimethyl-formamide) 、
水 为溶剂,
反应 4.0h,
以71%的产率得到2-acetamido-4-O-{2-acetamido-4-O-[2-acetamido-2-deoxy-4-O-(2-deoxy-2-(N-3-(undec-4Z-enyloxy)benzyl)amino-β-D-glucopyranosyl)-β-D-glucopyranosyl]-2-deoxy-β-D-glucopyranosyl}-2-deoxy-6-O-sulfo-D-glucopyranose, sodium salt