Ethyl 2-(aminomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-5-acetate
4-(Bromomethyl)-3-cyano-2-fluoro-6-(trifluoromethoxy)pyridine
Ethyl 2-(aminomethyl)-3-cyano-5-(trifluoromethoxy)pyridine-6-acetate
2-Cyano-3-nitro-6-(trifluoromethoxy)pyridine-4-sulfonamide