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