Using 1-([1,1'-biphenyl]-4-ylmethyl)-2-ethyl-4-oxo-4,4a,5,6,7,7a-hexahydro-1H-cyclopenta[b]pyridine-3-carboxylate to produce 1-([1,1'-biphenyl]-4-ylmethyl)-4-oxo-4,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carboxylic acid, 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"
    ]
}
```
