2,4-Dichloro-3-(2,3-difluorophenyl)-6-(trifluoromethyl)pyridine
2,5-Bis(trifluoromethyl)-4-(2,3-difluorophenyl)pyridine
4-Chloro-3-(2,3-difluorophenyl)-2-(trifluoromethyl)pyridine
2,4-Bis(trifluoromethyl)-5-(2,3-difluorophenyl)pyridine
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