Ethyl 3-(bromomethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-5-acetate
2-Methoxy-6-methyl-3-(trifluoromethoxy)pyridine-5-acetonitrile
6-Methoxy-3-methyl-2-(trifluoromethoxy)pyridine-4-acetonitrile
2-Methoxy-5-nitro-3-(trifluoromethoxy)pyridine-6-acetic acid