Using methyl 4-((2S,4S)-1-((1s,4R)-4-(((tert-butoxycarbonyl)amino)methyl)cyclohexane-1-carbonyl)-4-(piperazin-1-yl)pyrrolidine-2-carboxamido)benzoate, isocyanate to produce methyl 4-((2S,4S)-1-(4-(((tert-butoxycarbonyl)amino)methyl)cyclohexane-1-carbonyl)-4-(4-carbamoylpiperazin-1-yl)pyrrolidine-2-carboxamido)benzoate, 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"
    ]
}
```
