Methyl 3-cyano-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
5-Cyano-2-fluoro-3-nitro-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-cyano-6-hydroxy-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-cyano-4-hydroxy-6-(trifluoromethoxy)pyridine