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