6-Cyano-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Chloro-2-methyl-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Chloro-3-(difluoromethyl)-5-nitro-2-(trifluoromethoxy)pyridine
5-Chloro-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde