3-(Bromomethyl)-4-fluoro-2-methoxy-5-(trifluoromethoxy)pyridine
3-Cyano-6-(fluoromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Cyano-2-(fluoromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
4-(Bromomethyl)-6-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine