Using benzyl (S)-4-((S)-2-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-4-oxo-3-((S)-pyrrolidine-2-carboxamido)butanoate, ((benzyloxy)carbonyl)-L-arginine to produce benzyl (S)-4-((S)-2-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-((S)-1-(((benzyloxy)carbonyl)-L-arginyl)pyrrolidine-2-carboxamido)-4-oxobutanoate, 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"
    ]
}
```
