Ethyl 6-fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
4-(Aminomethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 2-fluoro-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
3-(Aminomethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-2-acetonitrile