Using (R)-3-(2-chloro-4-nitro-1H-imidazol-1-yl)-2-hydroxy-2-methylpropyl 4-(4-(trifluoromethyl)phenoxy)piperidine-1-carboxylate to produce (R)-(2-methyl-6-nitro-2,3-dihydroimidazo[2,1-b]oxazol-2-yl)methyl 4-(4-(trifluoromethyl)phenoxy)piperidine-1-carboxylate, 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"
    ]
}
```
