Using 7,8-dimethoxy-4-oxo-N-(2-phenoxyethyl)-3,4-dihydropyrimido[4,5-b]quinoline-2-carboxamide, 2-bromoacetic acid to produce 2-(7,8-dimethoxy-4-oxo-2-((2-phenoxyethyl)carbamoyl)pyrimido[4,5-b]quinolin-3(4H)-yl)acetic acid, 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"
    ]
}
```
