Using 3-(2-chloroethyl)-1-isopentyl-1-((2S,3R,4S,5R,6R)-2,3,4,5-tetrahydroxy-6-(hydroxymethyl)-2-isobutyltetrahydro-2H-pyran-4-yl)urea, isobutyl nitrite to produce 1-(2-chloroethyl)-3-isopentyl-1-nitroso-3-((2S,3R,4S,5R,6R)-2,3,4,5-tetrahydroxy-6-(hydroxymethyl)-2-isobutyltetrahydro-2H-pyran-4-yl)urea, 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"
    ]
}
```
