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