[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a quinoxaline derivative."}, {"from": "gpt", "value": "[C][N][Branch1][=Branch2][C][C][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][C][=N][C][=C][N][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2]"}]