Using N2-((naphthalen-2-ylmethoxy)carbonyl)-N<font face="Symbol">w</font>'-nitro-D-arginine, 1-(4-(aminomethyl)benzyl)urea to produce naphthalen-2-ylmethyl (R)-(5-(2-nitroguanidino)-1-oxo-1-((4-(ureidomethyl)benzyl)amino)pentan-2-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"
    ]
}
```
