3-(Aminomethyl)-2-methoxy-6-nitro-4-(trifluoromethoxy)pyridine
6-(Aminomethyl)-3-methoxy-2-nitro-4-(trifluoromethoxy)pyridine
Methyl 2-(fluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 6-(fluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate