2-Methoxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylic acid
5-Methoxy-2-nitro-3-(trifluoromethoxy)pyridine-4-acetic acid
6-Methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile
3-Methoxy-5-nitro-2-(trifluoromethoxy)pyridine-4-sulfonamide