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