2-Cyano-6-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylic acid
4-(Aminomethyl)-2-cyano-3-hydroxy-6-(trifluoromethoxy)pyridine
Ethyl 4-cyano-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate
5-Cyano-2-hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine