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