Using n,n-dimethylformamide, 1-(2-(2-iodo-4,5-dimethoxyphenyl)acetyl)-2-phenyl-2,3-dihydropyridin-4(1H)-one to produce 4,5-dimethoxy-2-(2-oxo-2-(4-oxo-2-phenyl-3,4-dihydropyridin-1(2H)-yl)ethyl)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"
    ]
}
```
