Using ethyl 3-((1-(1-(4-(tert-butoxy)-4-oxobutyl)-1H-pyrazol-4-yl)-6-chloro-2-cyclopropyl-7-fluoro-1H-indol-3-yl)thio)-2-fluorobenzoate to produce 4-(4-(6-chloro-2-cyclopropyl-3-((3-(ethoxycarbonyl)-2-fluorophenyl)thio)-7-fluoro-1H-indol-1-yl)-1H-pyrazol-1-yl)butanoic acid, 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"
    ]
}
```
