Using (2S,3S,5S)-2-((S)-2-(3-benzyl-2-oxoimidazolidin-1-yl)-3,3-dimethylbutanamido)-5-((S)-2-((methoxycarbonyl)amino)-3,3-dimethylbutanamido)-1-phenyl-6-(4-(pyridin-2-yl)phenyl)hexan-3-yl (tert-butoxycarbonyl)-L-alaninate to produce (2S,3S,5S)-2-((S)-2-(3-benzyl-2-oxoimidazolidin-1-yl)-3,3-dimethylbutanamido)-5-((S)-2-((methoxycarbonyl)amino)-3,3-dimethylbutanamido)-1-phenyl-6-(4-(pyridin-2-yl)phenyl)hexan-3-yl L-alaninate, 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"
    ]
}
```
