Ethyl 6-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate
Methyl 3-iodo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-acetate
Methyl 3-iodo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
3-Iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetic acid