3-(Aminomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 3-fluoro-5-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate
6-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-Fluoro-5-nitro-6-(trifluoromethoxy)pyridine-2-acetic acid