[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Laurencia okamurae with data available."}, {"from": "gpt", "value": "[C][C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][C@@][Branch2][Ring1][Ring1][C][C][C@@][Branch1][#Branch2][C@@][Ring1][Branch1][Branch1][Ring2][O][Ring1][O][C][Branch1][C][C][O][C]"}]