Using (4-chlorophenyl)hydrazine, 2-(9-oxo-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridin-8-yl)acetic acid to produce 2-(3,4-dichlorophenyl)-2,4,4a,5,6,7-hexahydro-3H-pyrido[4',3':6,7]cyclohepta[1,2-c]pyridazin-3-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"
    ]
}
```
