Using benzyl ((S)-3-(tert-butoxy)-1-(((S)-3-(tert-butoxy)-1-hydrazineyl-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)carbamate, methyl L-asparaginyl-L-alaninate to produce methyl N-(N-((benzyloxy)carbonyl)-O-(tert-butyl)-L-seryl)-O-(tert-butyl)-L-seryl-L-asparaginyl-L-alaninate, 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"
    ]
}
```
