Using 2,2-dimethoxypropane, (1S,2R,3S,5R)-3-(hydroxymethyl)-5-(4-(phenylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentane-1,2-diol to produce ((3aR,4S,6R,6aS)-2,2-dimethyl-6-(4-(phenylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)methanol, 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"
    ]
}
```
