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