6-(Aminomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
6-Cyano-3-fluoro-2-methyl-4-(trifluoromethoxy)pyridine
2-Cyano-6-nitro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
6-(Aminomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-2-carboxylic acid