Ethyl 2-hydroxy-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
2-(Fluoromethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-methanol
3-Hydroxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetonitrile
Ethyl 5-(chloromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate