Using (3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (4S,5R)-4-(4-(benzyloxy)benzyl)-5-(((N-isobutyl-4-nitrophenyl)sulfonamido)methyl)-2,2-dimethyloxazolidine-3-carboxylate to produce (3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (4S,5R)-5-(((4-amino-N-isobutylphenyl)sulfonamido)methyl)-4-(4-hydroxybenzyl)-2,2-dimethyloxazolidine-3-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"
    ]
}
```
