[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C][C][=Branch2][Ring1][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][Branch1][C][C][Ring1][#Branch2][C][=Branch1][C][=C][C][=O][C][=O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ursinia nana and Linzia glabra with data available."}]