Using 7-((((R)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-(methylthio)ethyl)amino)methyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one to produce 7-((((2R,3R)-3,4-dihydroxy-1-(methylthio)butan-2-yl)amino)methyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-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"
    ]
}
```
