Using ethanethioic O-acid, (R)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-3-hydroxypropyl)-3-oxoisoindolin-4-yl)cyclopropanecarboxamide to produce (R)-S-(3-(7-(cyclopropanecarboxamido)-1-oxoisoindolin-2-yl)-3-(3-ethoxy-4-methoxyphenyl)propyl) ethanethioate, 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"
    ]
}
```
