[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][C][C][#N][Br][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pseudoceratina purpurea with data available."}]