3-Hydroxy-6-methyl-4-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
5-Hydroxy-2-methyl-3-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 4-(aminomethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxylate