[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Plocamium cartilagineum with data available."}, {"from": "gpt", "value": "[C][/C][=Branch1][S][=C][\\C][C@H1][Branch1][#Branch2][C@@][Branch1][C][C][Branch1][Ring1][C][Br][Cl][O][/C@H1][Branch1][Ring1][C][Br][O]"}]