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