[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Isatis costata with data available."}, {"from": "gpt", "value": "[C][O][/C][=Branch1][#C][=C][\\C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][/-Ring1][=Branch2][=O][/C][=C][C][=C][C][=C][Ring1][=Branch1]"}]