Ethyl 3-amino-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 4-bromo-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate
6-Bromo-4-chloro-2-fluoro-3-(trifluoromethoxy)pyridine
Methyl 3-bromo-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxylate