6-Chloro-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-cyano-2-fluoro-5-(trifluoromethoxy)pyridine
3-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid
6-Chloro-4-(difluoromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine