4-Bromo-6-cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
Methyl 2-bromo-5-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylate
5-Bromo-4-hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine
3-Bromo-2-(difluoromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine