3-Chloro-4-(fluoromethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-Chloro-2-(fluoromethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-Chloro-6-(difluoromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Chloro-2-(fluoromethyl)-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine