Ethyl 2-(aminomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 2-(aminomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-3-carboxylate
2-Fluoro-4-hydroxy-6-(trifluoromethoxy)pyridine-3-acetonitrile