Methyl 2-(fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-acetate
6-(Fluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-acetic acid
2-(Fluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
2-(Fluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-acetic acid