Using methyl 2-(1-((tert-butoxycarbonyl)amino)ethyl)-5-(3-(tert-butylamino)-2-methylquinoxalin-5-yl)-1H-pyrrole-3-carboxylate to produce tert-butyl 2-(3-(tert-butylamino)-2-methylquinoxalin-5-yl)-6-methyl-4-oxo-4,6-dihydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
