4-chloro-2-(ethoxymethyl)-1-[(2-methyl-3-phenylisoxazolidin-5-yl)methyl]-1H-imidazo[4,5-c]quinoline 、
氨 在
crude product 、 silica gel 、
methanol-dichloromethane 作用下,
以
甲醇 为溶剂,
以to afford 2-(ethoxymethyl)-1-[(2-methyl-3-phenylisoxazolidin-5-yl)methyl]-1H-imidazo[4,5-c]quinolin-4-amine (620 mg) as a white solid的产率得到2-(ethoxymethyl)-1-[(2-methyl-3-phenylisoxazolidin-5-yl)methyl]-1H-imidazo[4,5-c]quinolin-4-amine