Using tert-butyl ((2R,3S)-4-(3,5-difluorophenyl)-3-(3-(heptan-4-ylsulfonyl)-2-(4-methoxybenzamido)propanamido)-2-hydroxybutyl)(3-ethylbenzyl)carbamate to produce N-(1-(((2S,3R)-1-(3,5-difluorophenyl)-4-((3-ethylbenzyl)amino)-3-hydroxybutan-2-yl)amino)-3-(heptan-4-ylsulfonyl)-1-oxopropan-2-yl)-4-methoxybenzamide, 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"
    ]
}
```
