Methyl 3-fluoro-5-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
3-Hydroxy-5-iodo-4-(trifluoromethoxy)pyridine-2-carboxylic acid
5-Hydroxy-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-3-acetonitrile