6,7-difluoro-1-(2-fluoro-4-trifluoromethyl-benzyl)-4-oxo-1,4-dihydro-quinoline-3-carbonitrile 、
高哌嗪 以gave 7-[1,4]diazepan-1-yl-6-fluoro-1-(2-fluoro-4-trifluoromethyl-benzyl)-4-oxo-1,4-dihydro-quinoline-3-carbonitrile的产率得到7-[1,4]diazepan-1-yl-6-fluoro-1-(2-fluoro-4-trifluoromethyl-benzyI)-4-oxo-1,4-dihydro-quinoline-3-carbonitrile