[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Nigrospora sphaerica and Nigrospora oryzae with data available."}, {"from": "gpt", "value": "[C][C@@][Branch1][S][C@@H1][Branch1][O][C][=Branch1][=Branch1][=C][C][Ring1][Branch1][=O][O][C][C][O][C][O]"}]