SMILES: C=C(C(=O)[O-])O[C@@H]1C=C(C=C[C@H]1[NH3+])C(=O)[O-]
Description: The molecule is a dicarboxylic acid monoanion that is the conjugate base of 4-amino-4-deoxychorismic acid. It is a conjugate base of a 4-amino-4-deoxychorismic acid. It is a conjugate acid of a 4-amino-4-deoxychorismate(2-).