Ethyl 3-chloro-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetate
2-(Aminomethyl)-5-cyano-3-fluoro-4-(trifluoromethoxy)pyridine
6-(Aminomethyl)-4-cyano-3-fluoro-2-(trifluoromethoxy)pyridine
Ethyl 3-chloro-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-acetate