Using pyridin-3-amine, 3-(methylthio)-9,9a-dihydro-1H-thiazolo[3,4-a]indol-4-ium to produce N-(pyridin-3-yl)-9,9a-dihydro-1H,3H-thiazolo[3,4-a]indol-3-imine, 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"
    ]
}
```
