Using 4-bromobenzenesulfonyl chloride, N-(3-hydroxypropyl)-N-methyl-3-(((1r,4r)-4-(methylamino)cyclohexyl)oxy)propanamide to produce 3-(((1r,4r)-4-((4-bromo-N-methylphenyl)sulfonamido)cyclohexyl)oxy)-N-(3-hydroxypropyl)-N-methylpropanamide, 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"
    ]
}
```
