[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][N][C@H1][Branch1][#C][C@H1][Branch1][O][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O][O][C@H1][Branch1][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an N-acetylneuraminic acid that is keto-neuraminic acid in which one of the hydrogens of the amino group is replaced by an acetyl group. It is a member of N-acetylneuraminic acids, a member of acetamides and a 2-oxo monocarboxylic acid. It is functionally related to a keto-neuraminic acid. It is a conjugate acid of an aceneuramate."}]