5-(Chloromethyl)-2-fluoro-3-nitro-4-(trifluoromethoxy)pyridine
3-Hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-Hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine-5-carboxaldehyde