5-(Aminomethyl)-2-chloro-3-cyano-6-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-chloro-6-cyano-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-chloro-2-cyano-6-(trifluoromethoxy)pyridine
5-Chloro-3-(chloromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine