6-Chloro-4-(chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine
3-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-4-acetonitrile
2-Chloro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
6-Cyano-2-fluoro-3-(trifluoromethoxy)pyridine-4-acetonitrile