6-(Aminomethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetonitrile
3-(Aminomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetonitrile
2-(Aminomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile
5-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid