Using 4-nitrophenyl ((benzyloxy)carbonyl)-L-alaninate, benzyl ((S)-1-(((S)-1-amino-6-((tert-butoxycarbonyl)amino)-1-oxohexan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamate to produce benzyl ((10S,13S,16S)-10-carbamoyl-13-isopropyl-2,2-dimethyl-4,12,15-trioxo-3-oxa-5,11,14-triazaheptadecan-16-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"
    ]
}
```
