Using ethoxyethene, 7-(hydroxymethyl)-7,8-dihydro-5H-thieno[3',2':5,6][1,2]thiazino[3,2-c][1,4]oxazin-5-one 10,10-dioxide to produce 7-((1-ethoxyethoxy)methyl)-7,8-dihydro-5H-thieno[3',2':5,6][1,2]thiazino[3,2-c][1,4]oxazin-5-one 10,10-dioxide, 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"
    ]
}
```
