Using n,n-dimethylformamide, 4-(4-bromophenyl)-6,6-dimethyl-1-(3-(trifluoromethyl)phenyl)-4,6,7,8-tetrahydroquinazoline-2,5(1H,3H)-dione to produce 4-(6,6-dimethyl-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,3,4,5,6,7,8-octahydroquinazolin-4-yl)benzonitrile, 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"
    ]
}
```
