Using diethylamine, (R)-3-((3-(2-(isopropylamino)-2-oxoethyl)-2-(3-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-6-yl)oxy)-2-methylpropyl methanesulfonate to produce (S)-2-(6-(3-(diethylamino)-2-methylpropoxy)-2-(3-methoxyphenyl)-4-oxoquinazolin-3(4H)-yl)-N-isopropylacetamide, 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"
    ]
}
```
