[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an imidazoquinoxaline that is 3H-imidazo[4,5-f]quinoxaline substituted at positions 3 and 8 by methyl groups and at position 2 by an amino group. A mutagenic compound found in cooked beef. It has a role as a mutagen, a carcinogenic agent, a genotoxin and a Maillard reaction product. It is an imidazoquinoxaline and an aromatic amine."}, {"from": "gpt", "value": "[C][C][=C][N][=C][C][=C][C][=C][Branch1][#Branch1][C][Ring1][=Branch1][=N][Ring1][#Branch2][N][=C][Branch1][Branch1][N][Ring1][#Branch1][C][N]"}]