4-吗啉碳酰氯 、
1-(3-aminopropyl)-2-(2-methoxyethyl)-6, 7,8,9-tetrahydro-1H-imidazo[4,5-c]quinolin-4-amine 以to provide 1.22 g of N-{3-[4-amino-2-(2-methoxyethyl)-6,7,8,9-tetrahydro-1H-imidazo[4,5-c]quinolin-1-yl]propyl}morpholine-4-carboxamide as a white powder, m.p. 171.8-173.2° C的产率得到N-{3-[4-amino-2-(2-methoxyethyl)-6,7,8,9-tetrahydro-1H-imidazo[4,5-c]quinolin-1-yl]propyl}morpholine-4-carboxamide