Using iodomethane, 4-(1-((4S,5R)-2-(6-(tert-butyl)-4-ethoxypyridin-3-yl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydro-1H-imidazole-1-carbonyl)piperidin-4-yl)piperazin-2-one to produce 4-(1-((4S,5R)-2-(6-(tert-butyl)-4-ethoxypyridin-3-yl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydro-1H-imidazole-1-carbonyl)piperidin-4-yl)-1-methylpiperazin-2-one, 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"
    ]
}
```
