[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][Branch1][C][C][C][=Branch1][C][=O][O][C][C][=C][C][=C][Branch2][Ring2][#Branch2][C][=Branch2][Ring2][Ring2][=C][Ring1][=Branch1][C][=C][Branch2][Ring1][#Branch2][C][=C][Branch1][P][C][=C][Ring1][=Branch1][C][C][Branch1][Branch2][C][Ring1][S][Branch1][C][C][O][C][O][C][O][Ring1][=N][O][C][O][C][O][C][O][Ring2][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Kadsura heteroclita, Schisandra sphenanthera, and Kadsura interior with data available."}]