Using tert-butyl 6-methyl-8-(6-methyl-2'-oxo-[3,4'-bipyridin]-1'(2'H)-yl)-3,4,5,6-tetrahydroazepino[4,3-b]indole-2(1H)-carboxylate to produce 6-methyl-1'-(6-methyl-1,2,3,4,5,6-hexahydroazepino[4,3-b]indol-8-yl)-[3,4'-bipyridin]-2'(1'H)-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"
    ]
}
```
