Using methyl 5-(3,4-difluorophenyl)-2-oxo-1-(2,2,2-trichloroacetyl)-2,3-dihydro-1H-imidazole-4-carboxylate, methyl 1-(3-aminopropyl)-4-phenylpiperidine-4-carboxylate to produce methyl 1-(3-(5-(3,4-difluorophenyl)-4-(methoxycarbonyl)-2-oxo-2,3-dihydro-1H-imidazole-1-carboxamido)propyl)-4-phenylpiperidine-4-carboxylate, 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"
    ]
}
```
