Using N-((benzyloxy)carbonyl)-L-valyl-L-valyl-N-methyl-L-valyl-L-proline, (S)-N-((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)pyrrolidine-2-carboxamide to produce benzyl ((S)-1-(((S)-1-(((S)-1-((S)-2-((S)-2-(((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamate, 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"
    ]
}
```
