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