Using 2-bromoacetonitrile, 4-(3-(3,4-dimethoxybenzyl)-6-hydroxy-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)piperidine-1-carbaldehyde to produce 2-((3-(3,4-dimethoxybenzyl)-1-(1-formylpiperidin-4-yl)-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl)oxy)acetonitrile, 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"
    ]
}
```
