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