[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Carpesium triste with data available."}, {"from": "gpt", "value": "[C][C@@H1][Branch2][Ring1][Branch2][C][C][C][/C][=Branch1][O][=C][/C][C][/C][=Branch1][Ring2][=C][/C][O][/C][/C][O][C][=Branch1][C][=O][C][C@@H1][Branch1][Branch2][C][C][=C][Branch1][C][C][C][O]"}]