Using 2-(4-chlorophenethoxy)-9-((2R,3R,4R,5S)-3,4-di-tert-butoxy-5-(2-(tert-butoxy)propan-2-yl)tetrahydrofuran-2-yl)-9H-purin-6-amine to produce (2R,3R,4S,5R)-2-(6-amino-2-(4-chlorophenethoxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol, 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"
    ]
}
```
