Using ethyl (2R)-2-((1S,3R,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-1,3-bis((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-(1-ethoxyethoxy)-5,5-difluoro-6-methylheptanoate to produce (2R)-2-((1S,3R,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-1,3-bis((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-(1-ethoxyethoxy)-5,5-difluoro-6-methylheptan-1-ol, 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"
    ]
}
```
