Using 2-((2-hydroxyethyl)amino)-7-(4-methoxybenzyl)-1-((4-methylquinazolin-2-yl)methyl)-1,7-dihydro-6H-purin-6-one to produce 3-(4-methoxybenzyl)-5-((4-methylquinazolin-2-yl)methyl)-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-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"
    ]
}
```
