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