[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][Ring1][C][NH3+1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is zwitterionic form of beta-alanine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It is a tautomer of a beta-alanine."}]