Using 7-butyl-2-(4-chlorobutyl)-3-(methylamino)-5-propyl-2,7-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione to produce 1-butyl-5-methyl-3-propyl-6,7,8,9-tetrahydro-1H-pyrimido[4',5':3,4]pyrazolo[1,5-a][1,3]diazepine-2,4(3H,5H)-dione, 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"
    ]
}
```
