[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch2][Ring2][Branch1][C@H1][Branch2][Ring1][#Branch2][C@@H1][Branch1][=N][O][C][Ring1][=Branch1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][N][C][=Branch1][C][=O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a N-acylneuraminic acid. It is a conjugate acid of a N-glycoloylneuraminate."}]