[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Laurencia okamurae with data available."}, {"from": "gpt", "value": "[C][C@][C@H1][Branch1][Ring2][O][Ring1][Ring1][C][=C][Branch2][Ring1][N][C][Branch2][Ring1][Ring2][C@][Ring1][#Branch1][C][C][C][Branch1][Branch2][C][Branch1][Ring2][C][Ring1][=Branch1][Br][Branch1][C][C][Cl][Branch1][C][C][C][Br]"}]