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