4-Cyano-3-iodo-6-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 2-fluoro-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxylate
4-Cyano-3-iodo-2-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Cyano-5-fluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde