Using benzyl 4-(12-isobutyl-2,2,5,8-tetramethyl-4,7,10-trioxo-3,11-dioxa-5,8-diazatridecan-13-oyl)piperazine-1-carboxylate to produce 4-methyl-1-oxo-1-(piperazin-1-yl)pentan-2-yl N-(N-(tert-butoxycarbonyl)-N-methylglycyl)-N-methylglycinate, 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"
    ]
}
```
