[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a blue-black microcrystalline powder. "}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][#C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][Branch1][=C][C][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][Ring1][=N][=O][N][N][N]"}]