6-(Aminomethyl)-4-chloro-3-(trifluoromethoxy)pyridine-2-acetic acid
4-(Aminomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-3-methanol
5-(Aminomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-4-methanol
5-(Aminomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-3-methanol