3130-76-5

N-phthaloyl-4-aminobutyric acid N-(3-Carboxy-propyl)-phthalamic acid 2-((3-carboxypropyl)carbamoyl)benzoic acid 2-[(4-hydroxy-4-oxobutyl)carbamoyl]benzoic acid 2-[(4-hydroxy-4-oxo-butyl)carbamoyl]benzoic acid 2-[(4-hydroxy-4-keto-butyl)carbamoyl]benzoic acid Benzoic acid, 2-[[(3-carboxypropyl)amino]carbonyl]-