Using tert-butyl 4-(2-(4-(7-(2-((tert-butyldimethylsilyl)oxy)ethyl)-2-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-2-(trifluoromethyl)phenoxy)ethyl)piperidine-1-carboxylate to produce 7-(2-hydroxyethyl)-4-(4-(2-(piperidin-4-yl)ethoxy)-3-(trifluoromethyl)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-2-carbonitrile, 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"
    ]
}
```
