Using methyl (aminomethyl)(4-methyl-2-(((S)-4-methyl-1-(methylamino)-1-oxopentan-2-yl)carbamoyl)pentyl)phosphinate, ((benzyloxy)carbonyl)-L-leucine to produce benzyl ((4S,13S)-4,7-diisobutyl-9-methoxy-15-methyl-3,6,9,12-tetraoxo-2,5,11-triaza-9lambda5-phosphahexadecan-13-yl)carbamate, 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"
    ]
}
```
