Ethyl 3-(aminomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 5-fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine-6-acetate
6-(Bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-2-methanol
Ethyl 6-(aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-4-carboxylate