5-Chloro-2-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Aminomethyl)-5-chloro-6-hydroxy-2-(trifluoromethoxy)pyridine
4-Chloro-5-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Aminomethyl)-5-chloro-2-hydroxy-6-(trifluoromethoxy)pyridine