Using tert-butyl (R)-3-amino-4-(4-(cyclopropyl(2-((1-ethoxy-5-(1H-indol-3-yl)-1-oxopentan-3-yl)amino)-2-oxoethyl)amino)-4-oxobutyl)picolinate to produce (R)-3-(2-(4-(3-amino-2-(tert-butoxycarbonyl)pyridin-4-yl)-N-cyclopropylbutanamido)acetamido)-5-(1H-indol-3-yl)pentanoic acid, 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"
    ]
}
```
