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