[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Plocamium cartilagineum with data available."}, {"from": "gpt", "value": "[C][C@][Branch1][=Branch1][C@H1][C][O][Ring1][Ring1][Branch2][Ring1][C][C@@H1][Branch1][=C][C][C@@H1][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][Cl][Br][Br][Cl]"}]