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