Using 2-amino-9-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(pentyloxy)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one, isobutyryl chloride to produce N-(9-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(pentyloxy)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide, 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"
    ]
}
```
