[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][O][C][C][=C][C][C][C][C@@H1][Branch2][Ring1][#Branch2][C][C@@H1][Branch1][S][C][=Branch1][C][=C][C@@H1][Ring1][#Branch1][C@H1][Ring1][O][O][C][Ring1][=C][=O][O][C][=Branch1][C][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Achillea fragrantissima with data available."}]