Using 11-bromoundec-1-ene, 1-methyl-4a,5,6,7-tetrahydropteridine-2,4(1H,3H)-dione to produce 1-methyl-3-(undec-10-en-1-yl)-4a,5,6,7-tetrahydropteridine-2,4(1H,3H)-dione, 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"
    ]
}
```
