Using 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-carbamoylphenyl)propanoic acid, 2-(4-phenyl-1H-imidazol-2-yl)piperidine to produce (9H-fluoren-9-yl)methyl (3-(4-carbamoylphenyl)-1-oxo-1-(2-(4-phenyl-1H-imidazol-2-yl)piperidin-1-yl)propan-2-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"
    ]
}
```
