Using tert-butyl (2-bromoethyl)carbamate, 4-(5-(5-((diethylamino)methyl)-4-methylthiophen-2-yl)-1,2,4-oxadiazol-3-yl)-2-ethyl-6-methylphenol to produce N-((5-(3-(4-(2-aminoethoxy)-3-ethyl-5-methylphenyl)-1,2,4-oxadiazol-5-yl)-3-methylthiophen-2-yl)methyl)-N-ethylethanamine, 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"
    ]
}
```
