Methyl 5-hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 3-fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetate
Ethyl 5-fluoro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetate
3-Hydroxy-4-iodo-5-(trifluoromethoxy)pyridine-2-methanol