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