Using 2-((tert-butoxycarbonyl)amino)-3-(4-(4-(3-methoxy-3-oxopropyl)phenoxy)phenyl)propanoic acid, 1-(piperazin-1-yl)ethan-1-one to produce methyl 3-(4-(4-(3-(4-acetylpiperazin-1-yl)-2-((tert-butoxycarbonyl)amino)-3-oxopropyl)phenoxy)phenyl)propanoate, 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"
    ]
}
```
