3-(2-Aminoethylthio)propyl-2-acetamido-2-deoxy-β-D-glucopyranosid 、
6-[6-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-hexanoylamino]-hexanoic acid pentafluorophenyl ester 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 6-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-hexanoic acid (5-{2-[3-((2R,3R,4R,5S,6R)-3-acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propylsulfanyl]-ethylcarbamoyl}-pentyl)-amide