SMILES: C(C(=O)[O-])[NH2+]CC(=O)[O-]
Description: The molecule is an ammonium ion resulting from the protonation of the nitrogen atom of iminodiacetate. The major species at pH 7.3. It is an ammonium ion derivative and a dicarboxylic acid dianion. It is a conjugate acid of an iminodiacetate.