Ethyl 3-hydroxy-6-methoxy-2-(trifluoromethoxy)pyridine-4-acetate
2-Iodo-5-methoxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 5-hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 4-(chloromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate