2-(Aminomethyl)-4-chloro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Cyano-3-nitro-5-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Cyano-3-fluoro-4-methyl-6-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-chloro-5-(trifluoromethoxy)pyridine-6-carboxylic acid