[{"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][Branch2][Ring2][#Branch2][C][C][=C][C][=Branch2][Ring1][P][=C][Branch2][Ring1][O][C][=C][Ring1][=Branch1][C][=C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][N][Ring1][=N][Ring2][Ring1][Branch1][O][C][O][C][C]"}]