Using butane-1,4-diamine, methyl (E)-4-bromo-2-((4-chloro-1,2,3-dithiazolidin-5-ylidene)amino)benzoate to produce 10-bromo-2,3,4,5-tetrahydro-[1,3]diazepino[2,1-b]quinazolin-7(1H)-one, 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"
    ]
}
```
