Using dimethyl 5-(2-(1,3-dioxoisoindolin-2-yl)ethyl)-2,2-dimethyl-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylate to produce methyl 7,7-dimethyl-1-oxo-2,3,4,6,7,8-hexahydro-1H-pyrido[3,4-b]pyrrolizine-9-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"
    ]
}
```
