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