Using aceticanhydride, isopropyl 5-((3,5-bis(trifluoromethyl)benzyl)amino)-3,4,5,7,8,9-hexahydroindeno[5,6-b]azepine-1(2H)-carboxylate to produce isopropyl 5-(N-(3,5-bis(trifluoromethyl)benzyl)acetamido)-3,4,5,7,8,9-hexahydroindeno[5,6-b]azepine-1(2H)-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"
    ]
}
```
