Using 2-(methylamino)ethane-1-sulfonic acid, 1-(4-(4-fluorobutoxy)phenyl)-3-(3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-methoxyphenyl)azetidin-2-one to produce 2-((4-(4-(3-(3-(4-fluorophenyl)-3-hydroxypropyl)-2-(4-methoxyphenyl)-4-oxoazetidin-1-yl)phenoxy)butyl)(methyl)amino)ethane-1-sulfonic acid, 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"
    ]
}
```
