Using 2-((tert-butyldimethylsilyl)oxy)acetaldehyde, (R)-7-((1-aminopropan-2-yl)amino)-5-((2,3-difluorobenzyl)thio)thiazolo[4,5-d]pyrimidin-2(3H)-one to produce (R)-5-((2,3-difluorobenzyl)thio)-7-((1-((2-hydroxyethyl)amino)propan-2-yl)amino)thiazolo[4,5-d]pyrimidin-2(3H)-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"
    ]
}
```
