[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][O][C][C@H1][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 (2R)-hydroxy substituent. It is a conjugate acid of a (R)-2-hydroxyadipate(2-)."}]