Ethyl 4-bromo-3-methoxy-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-bromo-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 4-bromo-3-methoxy-2-(trifluoromethoxy)pyridine-6-carboxylate
5-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-methanol