Using tert-butyl 4-((S)-5-(((2S,6R)-4-(2-(tert-butoxy)-2-oxoethyl)-5-oxo-2-(thiophen-2-yl)-1,4-thiazepan-6-yl)amino)-6-ethoxy-6-oxohexyl)piperidine-1-carboxylate to produce 2-((2S,6R)-6-(((S)-1-ethoxy-1-oxo-6-(piperidin-4-yl)hexan-2-yl)amino)-5-oxo-2-(thiophen-2-yl)-1,4-thiazepan-4-yl)acetic acid, 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"
    ]
}
```
