[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][C][=O][N][C@H1][Branch1][Ring1][C][=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-acetylmannosamine in open-chain aldehyde form with D-configuration. It has a role as a human metabolite."}]