Using 2-chloroethyl carbonochloridate, 2-(7-(2-fluorobenzyl)imidazo[1,5-b]pyridazin-5-yl)pyrimidine-4,5,6-triamine to produce 2-chloroethyl (4,6-diamino-2-(7-(2-fluorobenzyl)imidazo[1,5-b]pyridazin-5-yl)pyrimidin-5-yl)carbamate, 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"
    ]
}
```
