[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Maprounea africana with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C][=C][Branch2][Ring1][=C][C][Ring1][Ring2][C][C][/C][=Branch2][Ring1][Ring2][=C][/C][=Branch1][C][=O][C@H1][Branch1][O][/C][=Branch1][#Branch1][=C][/C@@H1][Ring1][S][C][O][/C][O][/C][C]"}]