Using 2-((1S,3R,9S,10R,13S,14S)-1,3-bis((tert-butyldimethylsilyl)oxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl)propan-2-ol, ((5-bromo-2-methylpent-3-yn-2-yl)oxy)triethylsilane to produce (((1S,3R,9S,10R,13S,14S)-10,13-dimethyl-17-(2-((4-methyl-4-((triethylsilyl)oxy)pent-2-yn-1-yl)oxy)propan-2-yl)-2,3,4,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthrene-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane), 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"
    ]
}
```
