Using tert-butyl (R)-6-oxo-9-(pentan-3-yl)-7-(trifluoromethyl)-3,4,6,10b-tetrahydropyrazino[2,1-a]isoindole-2(1H)-carboxylate to produce (R)-9-(pentan-3-yl)-7-(trifluoromethyl)-1,3,4,10b-tetrahydropyrazino[2,1-a]isoindol-6(2H)-one, 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"
    ]
}
```
