[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Laurencia obtusa and Laurencia dendroidea with data available."}, {"from": "gpt", "value": "[C][C][/C][=C][/C][C@@H1][Branch2][Ring1][#C][C@H1][Branch2][Ring1][Branch1][C][C@@H1][C@@H1][Branch1][#C][C][C@@H1][Branch1][Ring2][O][Ring1][Branch1][O][C@@H1][Branch1][Ring1][C][#C][Br][O][O][C][=Branch1][C][=O][C][Br]"}]