Using 1-benzyl 4-(tert-butyl) 2-(5-(benzoyloxy)-4-(methoxycarbonyl)-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-2-methylpiperazine-1,4-dicarboxylate to produce methyl 5-(benzoyloxy)-2-(4-(tert-butoxycarbonyl)-2-methylpiperazin-2-yl)-1-methyl-6-oxo-1,6-dihydropyrimidine-4-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"
    ]
}
```
