Using 7-chloro-4-(4-chlorophenyl)-2-(hydroxymethyl)-2H-benzo[b]pyrido[4,3-e][1,4]thiazin-3(5H)-one, 2,3-dimethylpentanoic acid to produce (7-chloro-4-(4-chlorophenyl)-3-oxo-3,5-dihydro-2H-benzo[b]pyrido[4,3-e][1,4]thiazin-2-yl)methyl 2,3-dimethylpentanoate, 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"
    ]
}
```
