[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O][C@H1][C][C@H1][Branch2][Ring2][#Branch1][C][=Branch1][C][=O][C][C][C@@][Branch2][Ring1][N][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C@@H1][C][Ring1][N][=C][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=Branch1][C][O][C][=Branch1][C][=O][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Vernonanthura nudiflora and Stilpnopappus tomentosus with data available."}]