Using 5-(((benzyloxy)carbonyl)amino)-4-oxopentanoic acid, 3-(benzyloxy)-2-ethyl-1-(2-hydroxyethyl)pyridin-4(1H)-one to produce 2-(3-(benzyloxy)-2-ethyl-4-oxopyridin-1(4H)-yl)ethyl 5-(((benzyloxy)carbonyl)amino)-4-oxopentanoate, 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"
    ]
}
```
