5-Cyano-2-nitro-3-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 2-fluoro-6-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylate
3-Fluoro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid