Using tert-butyl 4,4-difluoro-3-(((7-(4-((2-hydroxyethyl)(methyl)amino)phenyl)pyrido[3,4-b]pyrazin-5-yl)amino)methyl)piperidine-1-carboxylate to produce 2-((4-(5-(((4,4-difluoropiperidin-3-yl)methyl)amino)pyrido[3,4-b]pyrazin-7-yl)phenyl)(methyl)amino)ethan-1-ol, 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"
    ]
}
```
