2-Hydroxy-5-methoxy-6-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Chloromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Hydroxy-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 4-(bromomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-2-acetate