[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Laurencia majuscula and Laurencia dendroidea with data available."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][=N][C][Branch2][Ring1][Branch2][C][Branch2][Ring1][Ring1][C][C][=Branch1][C][=C][C][Ring1][#Branch1][C][C][C][=Branch1][C][=C][C][=C][Ring1][#Branch1][O][Br][C]"}]