[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch2][Ring1][#Branch2][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][Cl]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion resulting from the removal of the proton from the carboxy group of meclofenamic acid. The major species at pH 7.3. It is a conjugate base of a meclofenamic acid."}]