Using ((benzyloxy)carbonyl)glycylglycylglycine, tert-butyl (S)-4-amino-5-(((2S,3R)-1,3-di-tert-butoxy-1-oxobutan-2-yl)amino)-5-oxopentanoate to produce tert-butyl (14S,17S)-14-(3-(tert-butoxy)-3-oxopropyl)-17-((R)-1-(tert-butoxy)ethyl)-3,6,9,12,15-pentaoxo-1-phenyl-2-oxa-4,7,10,13,16-pentaazaoctadecan-18-oate, 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"
    ]
}
```
