Using (R)-2-(benzyloxy)-N-((1S,2R,3S,4R)-4-(6-((2,2-diphenylethyl)amino)-2-((R)-3-(3-(pyridin-3-yl)ureido)pyrrolidin-1-yl)-9H-purin-9-yl)-2,3-dihydroxycyclopentyl)propanamide to produce (R)-N-((1S,2R,3S,4R)-4-(6-((2,2-diphenylethyl)amino)-2-((R)-3-(3-(pyridin-3-yl)ureido)pyrrolidin-1-yl)-9H-purin-9-yl)-2,3-dihydroxycyclopentyl)-2-hydroxypropanamide, 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"
    ]
}
```
