Using ethyl 2-(6-chloroimidazo[1,2-b]pyridazin-2-yl)-2-methylpropanoate, 3-(4-((10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)oxy)piperidin-1-yl)propan-1-amine to produce ethyl 2-(6-((3-(4-((10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)oxy)piperidin-1-yl)propyl)amino)imidazo[1,2-b]pyridazin-2-yl)-2-methylpropanoate, 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"
    ]
}
```
