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
Methyl 4-(fluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-3-acetate