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