Using methyl 4-bromo-3-(((cyclopropylmethoxy)carbonyl)oxy)-2-(2-(((cyclopropylmethoxy)carbonyl)thio)-3-(1,3-dioxoisoindolin-2-yl)-4-oxoazetidin-1-yl)but-2-enoate to produce methyl 4-bromo-2-(3-(1,3-dioxoisoindolin-2-yl)-2-mercapto-4-oxoazetidin-1-yl)-3-hydroxybut-2-enoate, 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"
    ]
}
```
