Using 5-bromo-2-(((5-chloro-2-methylphenyl)amino)(4-chlorophenyl)methyl)-1-ethyl-1H-pyrrole-3-carboxylic acid to produce 2-bromo-5-(5-chloro-2-methylphenyl)-6-(4-chlorophenyl)-1-ethyl-5,6-dihydropyrrolo[3,4-b]pyrrol-4(1H)-one, 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"
    ]
}
```
