3-(Bromomethyl)-2-fluoro-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-(Bromomethyl)-6-fluoro-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-(Bromomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Hydroxy-3-iodo-6-(trifluoromethoxy)pyridine-5-acetic acid