Using (8R,9R,13S,14S,17S)-11-hydroxy-3-methoxy-13-methyl-17-((tetrahydro-2H-pyran-2-yl)oxy)-6,7,9,11,12,13,14,15,16,17-decahydro-8H-cyclopenta[a]phenanthrene-8-carbonitrile to produce (8R,13S,14S,17S)-3-methoxy-13-methyl-17-((tetrahydro-2H-pyran-2-yl)oxy)-6,7,12,13,14,15,16,17-octahydro-8H-cyclopenta[a]phenanthrene-8-carbonitrile, 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"
    ]
}
```
