[{"from": "human", "value": "Could you provide a description of this molecule? [C@@H1][Branch1][#Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][O][Branch1][=Branch1][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a 2-hydroxy-3-oxosuccinic acid. It is an enantiomer of a (2S)-2-hydroxy-3-oxosuccinic acid."}]