[{"from": "human", "value": "Describe this molecule. [C][Branch1][O][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an adipic acid derivative having a 2-hydroxy substituent. It is a 2-hydroxydicarboxylic acid and a dicarboxylic fatty acid. It is functionally related to an adipic acid. It is a conjugate acid of a 2-hydroxyadipate(2-)."}]