[{"from": "human", "value": "Describe this molecule. [C][C@H1][C][C][C][C@][Ring1][Branch1][C][C@H1][C@@H1][Branch1][=Branch1][C][C][Ring1][=Branch1][=C][O][C][=Branch1][C][=O][C][Ring1][=Branch2][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ratibida columnifera with data available."}]