Using S-(2-(tert-butyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethoxy)-5-methylphenyl) 4-methylbenzenesulfonothioate, 4-hydroxy-6,6-bis(4-hydroxy-3-methoxyphenethyl)-5,6-dihydro-2H-pyran-2-one to produce 3-((2-(tert-butyl)-4-(2-hydroxyethoxy)-5-methylphenyl)thio)-4-hydroxy-6,6-bis(4-hydroxy-3-methoxyphenethyl)-5,6-dihydro-2H-pyran-2-one, 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"
    ]
}
```
