[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Cystoseira amentacea with data available."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][C][/C][=C][Branch1][C][\\C][/C][C][=C][C@][Branch2][Ring1][=N][C][C][C][C@][Ring1][Branch1][Branch2][Ring1][Ring1][C@@][Branch1][Ring2][O][Ring1][=Branch2][C][=C][C][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][C][C][C]"}]