Methyl 4-chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetate
5-(Aminomethyl)-2-cyano-3-fluoro-4-(trifluoromethoxy)pyridine
Methyl 5-chloro-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetate
2-Cyano-4-fluoro-5-iodo-3-(trifluoromethoxy)pyridine