[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][C@@H1][C@H1][Branch1][Branch1][C][C][Ring1][=Branch1][C@][Branch1][=C][/C][=Branch1][Branch2][=C][/C][=C][Branch1][C][C][C][/O][Ring1][N][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Angelica keiskei with data available."}]