[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Laurencia scoparia and Laurencia dendroidea with data available."}, {"from": "gpt", "value": "[C][C@][Branch2][Ring2][=Branch1][C][C@@H1][Branch2][Ring1][S][C@@][Branch1][=Branch1][C][C@H1][Ring1][=Branch1][Br][C@][Branch2][Ring1][Ring1][C@H1][Branch1][Ring2][O][Ring1][Ring1][C][C@@H1][Branch1][Branch2][C][Ring1][#Branch2][Branch1][C][C][C][O][C][O][Cl]"}]