2-(2,3-Difluorophenyl)-4-(trifluoromethyl)nicotinaldehyde
5-(2,3-Difluorophenyl)-3-(trifluoromethyl)picolinonitrile
2-(2,3-Difluorophenyl)-3-(trifluoromethyl)isonicotinic acid
2-(2,3-Difluorophenyl)-6-(trifluoromethyl)isonicotinaldehyde
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