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