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