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