Using methyl (S)-3-((S)-2-(4-acetoxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-nitrophenyl)sulfonamido)propanoate, (R)-1-phenylpropan-1-ol to produce methyl (S)-3-((S)-2-(4-acetoxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-nitro-N-((S)-1-phenylpropyl)phenyl)sulfonamido)propanoate, 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"
    ]
}
```
