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