3-(Chloromethyl)-2-fluoro-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-(Chloromethyl)-4-fluoro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-(Chloromethyl)-3-fluoro-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
5-(Chloromethyl)-2-(difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine