Using 5-chloro-2-(((3R,5S)-3,5-dimethylpiperazin-1-yl)sulfonyl)-1-(phenylsulfonyl)-1H-indole, 4-bromobenzoyl chloride to produce (4-bromophenyl)(4-((5-chloro-1-(phenylsulfonyl)-1H-indol-2-yl)sulfonyl)-2,6-dimethylpiperazin-1-yl)methanone, 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"
    ]
}
```
