2-(Aminomethyl)-5-cyano-6-fluoro-3-(trifluoromethoxy)pyridine
5-(Aminomethyl)-4-chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-cyano-4-fluoro-3-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-chloro-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine