Using N-(2-fluoro-4-(methylsulfonyl)phenyl)-8-(piperidin-4-yl)-7,8-dihydro-6H-pyrimido[5,4-b][1,4]oxazin-4-amine, 1,1,1-trifluoropropan-2-yl carbonochloridate to produce 1,1,1-trifluoropropan-2-yl 4-(4-((4-(methylsulfonyl)phenyl)amino)-6,7-dihydro-8H-pyrimido[5,4-b][1,4]oxazin-8-yl)piperidine-1-carboxylate, 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"
    ]
}
```
