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