[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch2][Ring2][=N][=C][Branch2][Ring2][Branch2][C][=C][Ring1][=Branch1][/C][=C][/C][C][=Branch1][C][=O][C@@H1][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@@H1][Branch1][#C][C@@H1][Branch1][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cystopteris fragilis with data available."}]