4-Chloro-2-(chloromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-6-acetonitrile
5-Chloro-3-cyano-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
5-Chloro-3-(chloromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine