Using tert-butyl (3R,4R)-3-((6-(bis(tert-butoxycarbonyl)amino)-4-methylpyridin-2-yl)methyl)-4-(2-((3-chlorophenethyl)amino)ethoxy)pyrrolidine-1-carboxylate to produce 6-(((3R,4R)-4-(2-((3-chlorophenethyl)amino)ethoxy)pyrrolidin-3-yl)methyl)-4-methylpyridin-2-amine, 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"
    ]
}
```
