[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Nigrosabulum with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][C][Branch1][#Branch2][C][C][C][N][=C][Branch1][C][N][N][C][=O][N][C][=Branch1][C][=O][C]"}]