Using 1-(3-(7-chloroimidazo[1,2-b]pyridazin-3-yl)phenyl)-3-(2,2,2-trifluoroethyl)urea, ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate to produce 2-(4-(3-(3-(3-(2,2,2-trifluoroethyl)ureido)phenyl)imidazo[1,2-b]pyridazin-7-yl)-1H-pyrazol-1-yl)propanoic acid, 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"
    ]
}
```
