[{"from": "human", "value": "Provide a description of this molecule. [C][O][C@H1][C][C][=Branch1][C][=O][C][=C][C@][Ring1][#Branch1][C][C@@H1][C][=C][Ring1][Branch1][C][=Branch1][#C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][C][C][N][Ring1][#Branch2][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Stephania venosa with data available."}]