4-Iodo-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Iodo-4-nitro-6-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-hydroxy-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetate
Methyl 2-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate