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