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