[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch1][C][C][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxylic acid groups of 2-isopropylmalic acid. It has a role as a Saccharomyces cerevisiae metabolite. It is a 2-isopropylmalate and a dicarboxylic acid dianion. It is functionally related to a succinate(2-). It is a conjugate base of a 2-isopropylmalic acid."}]