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