2-(Aminomethyl)-3-chloro-6-(trifluoromethoxy)pyridine-5-acetic acid
2-Chloro-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
4-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-methanol
2-Chloro-4-(chloromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile