Methyl 3-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
3-Iodo-6-nitro-2-(trifluoromethoxy)pyridine-5-acetonitrile
Methyl 2-iodo-4-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-iodo-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate