Using 4-nitrobenzyl (2S,4S)-4-mercapto-2-((pyridin-4-ylthio)methyl)pyrrolidine-1-carboxylate, 4-nitrobenzyl (2R,5R,6S)-6-((R)-1-((((4-nitrobenzyl)oxy)carbonyl)oxy)ethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate to produce 4-nitrobenzyl (5R,6S)-3-(((3S,5S)-1-(((4-nitrobenzyl)oxy)carbonyl)-5-((pyridin-4-ylthio)methyl)pyrrolidin-3-yl)thio)-6-((R)-1-((((4-nitrobenzyl)oxy)carbonyl)oxy)ethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate, 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"
    ]
}
```
