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