Using 3-chloro-4-(2,5-dihydro-1H-pyrrole-1-carbonyl)benzoic acid, (R)-2-amino-2-(5-chloro-1H-benzo[d]imidazol-2-yl)ethyl isopropyl carbonate to produce (R)-2-(5-chloro-1H-benzo[d]imidazol-2-yl)-2-(3-chloro-4-(2,5-dihydro-1H-pyrrole-1-carbonyl)benzamido)ethyl isopropyl carbonate, 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"
    ]
}
```
