Using N-(3,4-dimethoxyphenethyl)-4-(2-(2,4-dimethoxyphenyl)-1,3-dithian-2-yl)-N-methylbutan-1-amine, 2-(3,4-dimethoxyphenyl)-2-(3-(methyl(1-phenylpropan-2-yl)amino)propyl)-1,3-dithiane 1,1,3,3-tetraoxide to produce 3-(3,4-dimethoxyphenyl)-N-(3-(2-(3,4-dimethoxyphenyl)-1,3-dithian-2-yl)propyl)-N-methylpropan-1-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"
    ]
}
```
