[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Nannocystis exedens with data available."}, {"from": "gpt", "value": "[C][/C][=Branch1][N][=C][\\C][=C][\\C][=C][C][=C][C][=C][Ring1][=Branch1][/C][=C][/C][=C][C][=C][C][=Branch1][C][=O][O][Ring1][#Branch1]"}]