Succinimidyl 3-(3-nitro-2-pyridylthio)propionate 、
O-α-D-Glucopyranosyl-(1->4)-O-α-D-glucopyranosyl-(1->4)-1-deoxy-1-<<(6-aminopropyl-2-pyridyl)amino>-D-glucitol 在
三乙胺 作用下,
以
四氢呋喃 、
水 为溶剂,
反应 6.0h,
以70%的产率得到O-α-D-Glucopyranosyl-(1->4)-O-α-D-glucopyranosyl-(1->4)-1-deoxy-1-<<6-(3-nitro-2-pyridyldithio)propanamidopropyl-2-pyridyl>amino>-D-glucitol