Using tert-butyl (4-(2-(benzhydrylamino)-5-chlorophenyl)but-3-yn-1-yl)((3,4-dichlorobenzyl)sulfonyl)carbamate to produce N-(2-(1-benzhydryl-5-chloro-1H-indol-2-yl)ethyl)-1-(3,4-dichlorophenyl)methanesulfonamide, 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"
    ]
}
```
