Using 1-ethylpiperidin-4-one, (3-phenylbenzo[b]thiophen-5-yl)hydrazine to produce 9-ethyl-1-phenyl-7,8,9,10-tetrahydro-6H-pyrido[4,3-b]thieno[3,2-e]indole, 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"
    ]
}
```
