[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch2][Ring1][Branch1][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C@H1][Branch1][#Branch2][C][C@H1][Branch1][Branch1][C][Ring1][Branch1][=O][O][O][C][O][C][=Branch1][C][=O][C][=C][C][=C][N][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Brachystemma calycinum with data available."}]