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