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
Methyl 4-cyano-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylate