Using tert-butyl ((6-fluoro-4-(2-(5-fluoro-2-((2-(2-oxoimidazolidin-1-yl)ethyl)amino)pyrimidin-4-yl)benzo[b]thiophen-7-yl)pyridin-3-yl)methyl)(3,3,3-trifluoropropyl)carbamate to produce 1-(2-((5-fluoro-4-(7-(2-fluoro-5-(((3,3,3-trifluoropropyl)amino)methyl)pyridin-4-yl)benzo[b]thiophen-2-yl)pyrimidin-2-yl)amino)ethyl)imidazolidin-2-one, 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"
    ]
}
```
