Using methyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate, (S)-N-((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-(1,2-oxazinane-2-carbonyl)-2-phenylcyclopropyl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)-2-((S)-2-((6-aminohexyl)(methyl)amino)-3-methylbutanamido)-N,3-dimethylbutanamide to produce (S)-N-((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-(1,2-oxazinane-2-carbonyl)-2-phenylcyclopropyl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)-2-((S)-2-((6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexyl)(methyl)amino)-3-methylbutanamido)-N,3-dimethylbutanamide, 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"
    ]
}
```
