环戊基甲酰氯 、
1-(3-aminopropyl)-2-methylimidazo[4,5-c]quinolin-4-amine 以to provide 1.67 g of N-[3-(4-amino-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)propyl]cyclopentanecarboxamide as a solid, m.p. 207.8-208.9° C的产率得到N-[3-(4-amino-2-methyl-1H-imidazo[4,5-c]quinolin-1-yl)propyl]cyclopentanecarboxamide