5-Chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-acetonitrile
3-Chloro-5-(chloromethyl)-4-(trifluoromethoxy)pyridine-2-acetonitrile
6-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 6-chloro-4-(chloromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate