Using 11-(1-methylpiperidin-4-yl)-8-(methylthio)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol to produce 11-(1-methylpiperidin-4-ylidene)-8-(methylthio)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, 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"
    ]
}
```
