4-pentylnonyl 8-[[8-oxo-8-(4-pentylnonoxy)octyl]amino]octanoate 、
4-(1-吡咯烷基)丁酰基氯化物盐酸盐(1:1) 在
三乙胺 作用下,
以
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran 为溶剂,
以101 mg的产率得到4-pentylnonyl 8-[[8-oxo-8-(4-pentylnonoxy)octyl]-(4-pyrrolidin-1-ylbutanoyl)amino]octanoate