3-(Chloromethyl)-2-iodo-5-methyl-6-(trifluoromethoxy)pyridine
4-(Fluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-2-acetic acid
2-Iodo-6-methyl-3-(trifluoromethoxy)pyridine-4-acetonitrile
4-(Fluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-5-acetic acid