3-methyl-8-(6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)-1-(piperidin-3-yl)-1H-imidazo[4,5-c]quinolin-2(3H)-one 、
甲基磺酰氯 在
三乙胺 作用下,
以
二氯甲烷 为溶剂,
以42.5%的产率得到3-methyl-8-(6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)-1-(1-(methanesulfonyl)piperidin-3-yl)-1H-imidazo[4,5-c]quinolin-2(3H)-one