3-(Bromomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Cyano-3-fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine
2-Chloro-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-methanol
4-(Difluoromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde