Using 8-benzyl-1-(3-fluorophenyl)-1,8-diazaspiro[4.5]decane-2,4-dione, 3-bromopropan-1-amine to produce 1-benzyl-6'-(3-fluorophenyl)-1',2',3',4'-tetrahydrospiro[piperidine-4,7'-pyrrolo[3,4-b]pyridin]-5'(6'H)-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"
    ]
}
```
