3-Cyano-2-methyl-6-(trifluoromethoxy)pyridine-5-acetic acid
3-(Chloromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-Cyano-6-methyl-4-(trifluoromethoxy)pyridine-3-acetic acid
5-(Chloromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde