[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][N][Branch1][Branch1][N][=C][Ring1][Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is zwitterionic form of 3-(pyrazol-1-yl)-L-alanine having an anionic carboxy group and a protonated alpha-amino group; major species at pH 7.3. It is a tautomer of a 3-(pyrazol-1-yl)-L-alanine."}]