[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@][C][C@@H1][Branch2][Ring1][O][C@@H1][C@@H1][Branch1][=C][C@@H1][Ring1][=Branch1][C][=Branch1][C][=C][C][C][C@H1][Ring1][O][O][O][C][=Branch1][C][=O][C][Ring1][=N][=C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Tanacetum aureum, Tanacetum chiliophyllum, and Tanacetum densum with data available."}]