6-Chloro-2-(difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine
3-Cyano-4-iodo-6-(trifluoromethoxy)pyridine-2-acetic acid
2-(Bromomethyl)-4-cyano-3-fluoro-6-(trifluoromethoxy)pyridine
2-Chloro-6-(difluoromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine