Using tert-butyl 3-((4-bromo-3-nitrobenzyl)oxy)-4-(4-(3-((2-methoxybenzyl)oxy)propoxy)phenyl)piperidine-1-carboxylate to produce tert-butyl 3-((3-amino-4-bromobenzyl)oxy)-4-(4-(3-((2-methoxybenzyl)oxy)propoxy)phenyl)piperidine-1-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"
    ]
}
```
