[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a quinoxaline derivative."}, {"from": "gpt", "value": "[C][C][O][C][=Branch1][C][=O][C][=C][Branch2][Ring1][N][N][Branch1][P][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][=N][Ring1][#Branch2][C][C][C][C][C][C][Ring1][=Branch1][N]"}]