Using (1R,2S)-1-((5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl)amino)-2,3-dihydro-1H-inden-2-ol, 5-bromo-N-(chroman-4-yl)-3,6-diethylpyrazin-2-amine to produce N-(chroman-4-yl)-5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-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"
    ]
}
```
