Using 4'-(4-(1-((5,6-dichloro-1H-benzo[d]imidazol-2-yl)oxy)-2-(2-(trimethylsilyl)ethoxy)ethyl)-1-(methylsulfonyl)piperidin-4-yl)-[1,1'-biphenyl]-3-carbonitrile to produce 4'-(4-(((5,6-dichloro-1H-benzo[d]imidazol-2-yl)oxy)methyl)-1-(methylsulfonyl)piperidin-4-yl)-[1,1'-biphenyl]-3-carbonitrile, 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"
    ]
}
```
