Using ethyl (S)-6-(4-((benzyloxy)carbonyl)phenyl)-8-(4-fluorophenethyl)-5-oxo-2,3,5,9b-tetrahydro-1H-pyrrolo[2,1-a]isoindole-7-carboxylate to produce (S)-4-(7-(ethoxycarbonyl)-8-(4-fluorophenethyl)-5-oxo-2,3,5,9b-tetrahydro-1H-pyrrolo[2,1-a]isoindol-6-yl)benzoic 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"
    ]
}
```
