Using ((S)-2-hydroxy-4-methylpentanoyl)-L-leucine, (3S,7S)-3-amino-1-(cyclopropylmethyl)-7-(4-methoxyphenyl)-1,3,4,7-tetrahydro-2H-azepin-2-one to produce (S)-N-((3S,7S)-1-(cyclopropylmethyl)-7-(4-methoxyphenyl)-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-2-((S)-2-hydroxy-4-methylpentanamido)-4-methylpentanamide, 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"
    ]
}
```
