Methyl 2-(chloromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(chloromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(chloromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-3-acetate
6-(Chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylic acid