Using 3-((2E,4Z)-hepta-2,4,6-trien-3-yl)-8-phenyl-11,12-dihydroindolo[2,3-a]carbazole, 2-bromobenzoyl chloride to produce (2-bromophenyl)(3,8-diphenylindolo[2,3-a]carbazol-11(12H)-yl)methanone, 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"
    ]
}
```
