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吗啉 、
6,7-difluoro-4-oxo-1-(2-(4-(trifluoromethyl)phenyl)propan-2-yl)-1,4-dihydroquinoline-3-carbonitrile 以gave 6-fluoro-7-morpholino-4-oxo-1-(2-(4-(trifluoromethyl)phenyl)propan-2-yl)-1,4-dihydroquinoline-3-carbonitrile的产率得到6-fluoro-7-morpholino-4-oxo-1-(2-(4-(trifluoromethyl)phenyl)propan-2-yl)-1,4-dihydroquinoline-3-carbonitrile