Using tert-butyl 5-((2S)-2-((R)-2-benzyl-5,5-dimethyl-4-oxohexanamido)-3-(((2S)-1-cyclohexyl-3-hydroxy-4-nitrobutan-2-yl)amino)-3-oxopropyl)-1H-imidazole-1-carboxylate to produce (2R)-N-(1-amino-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)-2-benzyl-5,5-dimethyl-4-oxohexanamide, 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"
    ]
}
```
