[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid monoanion resulting from the removal of a proton from one of the carboxylic acid groups of 3-hydroxy-3-methylglutaric acid. It has a role as a human metabolite and a plant metabolite. It is functionally related to a glutarate(1-). It is a conjugate base of a 3-hydroxy-3-methylglutaric acid. It is a conjugate acid of a 3-hydroxy-3-methylglutarate(2-)."}]