Using tert-butyl (S)-2-(((S)-1-(((S)-1-((S)-2-(((S)-2-(((benzyloxy)carbonyl)amino)-3-oxo-3-(2-oxo-2-phenylethoxy)propoxy)carbonyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)(methyl)carbamoyl)pyrrolidine-1-carboxylate to produce N-((benzyloxy)carbonyl)-O-N-((tert-butoxycarbonyl)-L-prolyl)-N-methyl-L-alanyl-L-alanyl-L-prolyl-L-serine, 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"
    ]
}
```
