Using methyl (2S,4R)-4-((8-bromo-3-cyano-9-methoxyphenanthridin-6-yl)oxy)-1-((S)-2-cyclopentyl-2-((((2,2-dimethylpent-4-en-1-yl)oxy)carbonyl)amino)acetyl)pyrrolidine-2-carboxylate, tributyl(vinyl)stannane to produce methyl (2S,4R)-4-((3-cyano-9-methoxy-8-vinylphenanthridin-6-yl)oxy)-1-((S)-2-cyclopentyl-2-((((2,2-dimethylpent-4-en-1-yl)oxy)carbonyl)amino)acetyl)pyrrolidine-2-carboxylate, 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"
    ]
}
```
