[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][O][C@@H1][C@@H1][Branch2][Ring2][#Branch1][C@H1][Branch2][Ring2][C][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][C@@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a 1-O-acetylmaltose in which the anomeric centre at the reducing end has alpha-configuration. It is functionally related to an alpha-maltose."}]