[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Packera anonyma with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][C@H1][Branch2][Ring2][O][C@@][Branch2][Ring2][C][C][=Branch1][C][=O][O][C][C][=C][C][N@@+1][Branch2][Ring1][Ring2][C@][Ring1][Branch1][Branch1][=C][C@@H1][Branch1][Branch1][C][C][Ring1][Branch1][O][C][\\-Ring2][Ring1][C][=O][O][C][Branch1][Ring1][C][O][O][C]"}]