3-Fluoro-6-iodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
4-(Chloromethyl)-6-cyano-3-(trifluoromethoxy)pyridine-2-methanol
5-(Chloromethyl)-2-cyano-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine
5-Fluoro-2-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine