[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][O][C][C][C][C][C][C][C][C][C][Br]"}, {"from": "gpt", "value": "The molecule is a natural product found in Houttuynia cordata with data available."}]