Using (R)-8-benzyl-3-(5-hydroxyhexyl)-1,7-dimethylpyrido[2,3-d]pyrimidine-2,4,5(1H,3H,8H)-trione, aceticacid to produce (S)-6-(8-benzyl-1,7-dimethyl-2,4,5-trioxo-1,4,5,8-tetrahydropyrido[2,3-d]pyrimidin-3(2H)-yl)hexan-2-yl acetate, 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"
    ]
}
```
