N-甲基哌嗪 、
7-fluoro-8-chloro-1,2,3,5-tetrahydro-5-oxopyrrolo<1,2a>quinoline-4-carboxylic acid 以
various solvent(s) 为溶剂,
反应 48.0h,
以50%的产率得到7-fluoro-8-(4-methylpiperazin-1-yl)-1,2,3,5-tetrahydro-5-oxopyrrolo<1,2a>quinoline-4-carboxylic acid hydrochloride salt