Using 4-benzyl 4-((pivaloyloxy)methyl) 1-(4-(5-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,2,4-oxadiazol-3-yl)benzyl)piperidine-4,4-dicarboxylate to produce 1-(4-(5-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,2,4-oxadiazol-3-yl)benzyl)-4-(((pivaloyloxy)methoxy)carbonyl)piperidine-4-carboxylic 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"
    ]
}
```
