[{"from": "human", "value": "Describe this molecule. [C][/C][=C][\\C@H1][Branch2][Ring2][#Branch1][C][=Branch1][C][=O][C@@H1][Branch2][Ring1][=N][C@H1][C][C][Branch2][Ring1][Ring1][C@@][Ring1][Ring2][Branch1][=N][C@H1][Branch1][Ring2][C][/-Ring1][N][O][C][=Branch1][C][=O][C][O][Branch1][C][C][C][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pestalotiopsis hainanensis with data available."}]