2-(Chloromethyl)-3-cyano-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Fluoro-2-iodo-6-(trifluoromethoxy)pyridine-5-acetic acid
5-Chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Chloro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid