[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Cistus monspeliensis with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@][Branch2][Ring1][=C][C@@H1][Branch2][Ring1][Ring1][C@@][Ring1][=Branch1][Branch1][C][C][C][C][C@H1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][C][C][=C][Ring1][S][C][C]"}]