2-(Bromomethyl)-6-cyano-4-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Aminomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-6-methanol
5-Fluoro-4-hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
6-Chloro-3-(chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine