[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=C][C][=Branch2][Ring1][=C][=C][C][=C][Ring1][=Branch1][O][C@H1][Branch1][=Branch1][C@@H1][Ring1][Branch1][C][=O][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][/C][=C][/C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that is the conjugate base of (-)-DCA-CL, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (-)-DCA-CL. It is an enantiomer of a (+)-DCA-CL(1-)."}]