Using (3S,9aS)-3-(3-cyano-4-fluoro-2-methylphenyl)octahydropyrazino[2,1-c][1,4]oxazin-8-ium, 2-(2-(1H-tetrazol-1-yl)pyrimidin-5-yl)acetic acid to produce 3-((3S,9aS)-8-(2-(2-(1H-tetrazol-1-yl)pyrimidin-5-yl)acetyl)octahydropyrazino[2,1-c][1,4]oxazin-3-yl)-6-fluoro-2-methylbenzonitrile, 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"
    ]
}
```
