Using 4-(3-methoxyphenoxy)aniline, (R)-tert-butyl(1-((6-(4-cyano-3-isopropylphenoxy)pyridin-3-yl)amino)-1-oxobutan-2-yl)carbamate to produce (R)-5-ethyl-3-(4-(3-methoxyphenoxy)phenyl)imidazolidine-2,4-dione, 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"
    ]
}
```
