Using tert-butyl 2-bromo-3-(2-ethoxy-2-oxoethyl)-1H-indole-1-carboxylate, tert-butyl (S)-(3-(3-allylphenyl)-1-((4-methoxyphenyl)(methyl)amino)-1-oxopropan-2-yl)carbamate to produce tert-butyl (S)-2-(3-(3-(2-((tert-butoxycarbonyl)amino)-3-((4-methoxyphenyl)(methyl)amino)-3-oxopropyl)phenyl)prop-1-en-1-yl)-3-(2-ethoxy-2-oxoethyl)-1H-indole-1-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"
    ]
}
```
