3-(Aminomethyl)-2-iodo-5-(trifluoromethoxy)pyridine-4-acetonitrile
5-(Fluoromethyl)-3-iodo-2-nitro-4-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-5-iodo-4-nitro-2-(trifluoromethoxy)pyridine
6-(Bromomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-methanol