[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a dideoxyhexose derivative."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][S][C@@H1][Branch1][N][C@@][Branch1][C][C][Branch1][Ring2][C][C][=O][O][C][O][O]"}]