2-Bromo-5-fluoro-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine
3-Bromo-2-(fluoromethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine
3-Bromo-2-methoxy-4-(trifluoromethoxy)pyridine-5-acetic acid
2-Bromo-4-fluoro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine