7-(3-(Aminomethyl)-3-methylazetidin-1-yl)-1-cyclopropyl-6-fluoro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 、
丙烯腈 在
三乙胺 作用下,
以
甲醇 为溶剂,
生成 7-(3-((2-Cyanoethylamino)methyl)-3-methylazetidin-1-yl)-1-cyclopropyl-6-fluoro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid