[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Stereum ostrea with data available."}, {"from": "gpt", "value": "[C][C@][Branch2][Ring1][=Branch2][C@H1][C][C][Branch1][S][C][=C][Ring1][Branch1][C][=Branch1][C][=O][C][=C][Ring1][#Branch2][C][C][O][Branch1][C][C][C][O]"}]