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