2-(Aminoethylamino)nicotinic acid, N2-BOC protected

2-(2-TERT-BUTOXYCARBONYLAMINO-ETHYLAMINO)-NICOTINIC ACID

2-({2-[(tert-Butoxycarbonyl)amino]ethyl}amino)pyridine-3-carboxylic acid, 2-({2-[(tert-Butoxycarbonyl)amino]ethyl}amino)-3-carboxypyridine