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