Methyl 4-(chloromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-6-carboxylate
4-(Fluoromethyl)-6-iodo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 4-(chloromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
2-(Fluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-acetonitrile