[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an ascarylopyranose that has alpha configuration at the anomeric centre."}, {"from": "gpt", "value": "[C][C@H1][C@@H1][Branch1][=N][C][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][O]"}]