[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Laurencia brongniartii with data available."}, {"from": "gpt", "value": "[C][S][C][=C][Branch2][Ring1][Branch1][N][C][=C][C][=Branch1][=C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][Ring1][=Branch1][Ring1][=Branch2][Br][Br][Br][S][C]"}]