[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#Branch2][C][C][C][C][C][=Branch1][C][=O][O-1][C][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is the conjugate base of 10-oxocapric acid. It is an aldehydic acid anion and an omega-oxo fatty acid anion. It is a conjugate base of a 10-oxocapric acid."}]