2-Methoxy-3-nitro-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Methoxy-6-nitro-2-(trifluoromethoxy)pyridine-5-methanol
3-Methoxy-2-nitro-6-(trifluoromethoxy)pyridine-4-methanol
5-(Aminomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde