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