SMILES: C(=C/C(=O)[O-])\\C=C(\\C(=O)[O-])/N
Description: The molecule is dicarboxylate anion of 2-aminomuconic acid; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a 2-aminomuconic acid and a 2-ammoniomuconate(1-).