Using (S)-2-amino-N-((2S,3S,5S)-1-cyclohexyl-3-hydroxy-5-isopropylhept-6-en-2-yl)-3-(1H-imidazol-4-yl)propanamide to produce (S)-2-amino-N-((2S,3S,5S)-1-cyclohexyl-5-ethyl-3-hydroxy-6-methylheptan-2-yl)-3-(1H-imidazol-4-yl)propanamide, 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"
    ]
}
```
