Using ethyl 2-(2-(2,5-dimethylphenyl)acetyl)-5-methoxy-1,2,5-triazepane-1-carboxylate to produce 8-(2,5-dimethylphenyl)-3-methoxytetrahydro-1H,7H-pyrazolo[1,2-a][1,2,5]triazepine-7,9(8H)-dione, 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"
    ]
}
```
