Ethyl 4-(chloromethyl)-2-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
3-(Chloromethyl)-5-iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Chloromethyl)-4-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 3-(bromomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-acetate