[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][/C][=Branch1][Ring1][=C][/O-1][/C][=C][/C][=Branch1][C][=O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an alpha-amino-acid anion that is the conjugate base of 5-(L-alanin-3-yl)-2-hydroxy-cis,cis-muconate 6-semialdehyde, having anionic carboxy gropus and a cationic amino group; major species at pH 7.3. It is a conjugate base of a 5-(L-alanin-3-yl)-2-hydroxy-cis,cis-muconate 6-semialdehyde."}]