3-Methoxy-5-nitro-2-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 6-(aminomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(aminomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-(aminomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate