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