4-Fluoro-6-(fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine
6-Fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxaldehyde
3-(Bromomethyl)-2-hydroxy-6-iodo-4-(trifluoromethoxy)pyridine
5-Cyano-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetic acid