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