Using tri-tert-butyl 2-(2-chloro-5-fluoro-6-((thiophen-3-ylmethyl)amino)pyrimidin-4-yl)hydrazine-1,1,2-tricarboxylate to produce 2-chloro-5-fluoro-6-hydrazineylidene-N-(thiophen-3-ylmethyl)-3,6-dihydropyrimidin-4-amine, 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"
    ]
}
```
