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