Ethyl 3-iodo-2-nitro-4-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 4-(fluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-acetate
3-Iodo-2-methyl-4-(trifluoromethoxy)pyridine-6-methanol
2-Iodo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile