Using methyl (R)-2-(benzyloxy)-5-(2-((4-(4-(4-(((benzyloxy)carbonyl)amino)butyl)phenyl)butyl)amino)-1-hydroxyethyl)benzoate to produce benzyl (R)-(4-(4-(4-((2-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)-2-hydroxyethyl)amino)butyl)phenyl)butyl)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"
    ]
}
```
