Using 4-amino-1-((2R,4R,5R)-4-(tert-butyldimethylsilyl)-5-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-(((S)-1-(5-methoxy-2-nitrophenyl)-2,2-dimethylpropoxy)methyl)pyrimidin-2(1H)-one to produce 4-amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(((S)-1-(5-methoxy-2-nitrophenyl)-2,2-dimethylpropoxy)methyl)pyrimidin-2(1H)-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"
    ]
}
```
