Using 3-(1H-imidazol-5-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione to produce imidazo[1',5':1,6]pyrrolo[3',4':4,5]pyrido[2,3-b]indole-1,3(2H,8H)-dione, 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"
    ]
}
```
