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