[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][C][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][N][C][=C][Ring1][=Branch2][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Clausena excavata with data available."}]