2-Chloro-6-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Cyano-5-fluoro-3-(trifluoromethoxy)pyridine-4-sulfonamide
6-Chloro-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2-(Bromomethyl)-6-cyano-3-methoxy-4-(trifluoromethoxy)pyridine