Using tert-butyl 2-(3-mercapto-4,4,4-triphenylbutyl)-2-((3S,4R,6S,7S)-6-(((S)-1-methoxy-4-(methylthio)-1-oxobutan-2-yl)carbamoyl)-3,7-dimethyl-6-(methylamino)nonan-4-yl)hydrazine-1-carboxylate to produce ((2S,4R,5S)-4-(2-(tert-butoxycarbonyl)-1-(3-mercapto-4,4,4-triphenylbutyl)hydrazineyl)-2-((S)-sec-butyl)-5-methyl-2-(methylamino)heptanoyl)-L-methionine, 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"
    ]
}
```
