Using (1S,4R)-4-(2,6-dichloro-9H-purin-9-yl)cyclopent-2-en-1-yl ethyl carbonate, 4-ethyl-2H-1,2,3-triazole to produce 2,6-dichloro-9-((1R,4S)-4-(4-ethyl-1H-1,2,3-triazol-1-yl)cyclopent-2-en-1-yl)-9H-purine, 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"
    ]
}
```
