[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch2][Ring1][#C][C@H1][Branch2][Ring1][#Branch2][C@H1][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C][C@][Branch1][Ring2][O][Ring1][=Branch1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][N][N][O]"}, {"from": "gpt", "value": "The molecule is a ketoaldonic acid derivative that is beta-neuraminic acid in which the hydroxy groups at positions 7 and 9 are substituted by an amino group and hydrogen respectively. It is a ketoaldonic acid derivative and an amino sugar. It is functionally related to a beta-neuraminic acid. It is a conjugate base of a legionaminate(1+)."}]