Using (R)-3-(3-aminopiperidin-1-yl)-5-((4-(1-cyclopentylpiperidin-4-yl)phenyl)amino)-1,2,4-triazine-6-carboxamide, dimethylcarbamic chloride to produce (R)-5-((4-(1-cyclopentylpiperidin-4-yl)phenyl)amino)-3-(3-(3,3-dimethylureido)piperidin-1-yl)-1,2,4-triazine-6-carboxamide, 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"
    ]
}
```
