4-吗啉碳酰氯 、
1-(3-aminopropyl)-2-methylimidazo[4,5-c]quinolin-4-amine 以to provide 1.35 g of N-[3-(4-amino-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)propyl]morpholine-4-carboxamide as a white solid, m.p. 226.0–228.0° C的产率得到N-[3-(4-amino-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)propyl]morpholine-4-carboxamide