Using N,N'-(6-(4-(4-(4-fluorophenyl)-4-oxobutyl)piperazin-1-yl)pyridine-3,4-diyl)diacetamide to produce 1-(4-fluorophenyl)-4-(4-(2-methyl-1H-imidazo[4,5-c]pyridin-6-yl)piperazin-1-yl)butan-1-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"
    ]
}
```
