[{"from": "human", "value": "Could you give me a brief overview 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-1][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-acetylneuraminate that is the conjugate base of aceneuramic acid arising from the deprotonation of the carboxy group. Major microspecies at pH 7.3. It is a member of N-acetylneuraminates and a 2-oxo monocarboxylic acid anion. It is a conjugate base of an aceneuramic acid."}]