3-Methoxy-2-nitro-6-(trifluoromethoxy)pyridine-5-acetic acid
4-(Aminomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 5-methoxy-4-nitro-2-(trifluoromethoxy)pyridine-3-acetate
3-(Aminomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde