Using 6-((2,2-diphenylethyl)amino)-9-((2R,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purine-2-carboxylic acid, 2,2,2-trifluoro-N-(piperidin-4-yl)acetamide to produce (2S,3S,4R,5R)-5-(6-((2,2-diphenylethyl)amino)-2-(4-(2,2,2-trifluoroacetamido)piperidine-1-carbonyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide, 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"
    ]
}
```
