2-(2-{[3-(butyrylamino)[1,5]naphthyridin-4-yl]amino}ethoxy)ethyl acetate hydrochloride 、
sodium hydroxide 以
乙醇 为溶剂,
反应 24.0h,
以6.55 g of 2-[2-(2-propyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)ethoxy]ethanol was isolated as an orange solid的产率得到2-[2-(2-propyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)ethoxy]ethanol