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