Using 3,4-dimethoxy-1,2,5-thiadiazole 1-oxide, 1-(4-(((2-aminoethyl)thio)methyl)thiazol-2-yl)guanidine to produce 1,1'-((((((1-oxido-1,2,5-thiadiazole-3,4-diyl)bis(azanediyl))bis(ethane-2,1-diyl))bis(sulfanediyl))bis(methylene))bis(thiazole-4,2-diyl))diguanidine, 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"
    ]
}
```
