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