Using methanamine, 2-(6-((4-(4-(2-chloroethyl)piperazin-1-yl)phenyl)amino)-4-((3,5-difluorobenzyl)amino)pyridin-3-yl)acetamide to produce 2-(4-((3,5-difluorobenzyl)amino)-6-((4-(4-(2-(methylamino)ethyl)piperazin-1-yl)phenyl)amino)pyridin-3-yl)acetamide, 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"
    ]
}
```
