[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][C@H1][Branch1][#C][C@@H1][Branch1][O][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is the D-threo-isomer of a ketoaldonic acid compound. It is a conjugate acid of a 3,7-dideoxy-D-threo-hepto-2,6-diuolosonate."}]