[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an anhydro sugar of D-glucitol. It has a role as a human metabolite. It is functionally related to a D-glucitol."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O]"}]