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