Using (E)-3-(4-butyramido-1-methyl-1H-pyrrol-2-yl)acrylic acid, tert-butyl 1-(chloromethyl)-5-nitro-1,2-dihydro-3H-benzo[e]indole-3-carboxylate to produce (E)-N-(5-(3-(1-(chloromethyl)-5-nitro-1,2-dihydro-3H-benzo[e]indol-3-yl)-3-oxoprop-1-en-1-yl)-1-methyl-1H-pyrrol-3-yl)butyramide, 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"
    ]
}
```
