[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a quinoxaline derivative."}, {"from": "gpt", "value": "[C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][O][C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][Cl]"}]