Ethyl 2-(aminomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-acetate
Ethyl 2-(fluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 3-(fluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-5-acetate
2-(Bromomethyl)-6-iodo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine