Using 5-((benzyloxy)amino)pentan-1-amine, 4-((benzyloxy)(5-((tert-butoxycarbonyl)amino)pentyl)amino)-4-oxobutanoic acid to produce tert-butyl (14-(benzyloxy)-10,13-dioxo-1-phenyl-2-oxa-3,9,14-triazanonadecan-19-yl)carbamate, 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"
    ]
}
```
