Using 2-(2,6-dimethylphenoxy)acetic acid, (R)-3-((2S,3S)-3-amino-2-hydroxy-4-(4-methoxyphenyl)butanoyl)-N-(tert-butyl)-5,5-dimethylthiazolidine-4-carboxamide to produce (R)-N-(tert-butyl)-3-((2S,3S)-3-(2-(2,6-dimethylphenoxy)acetamido)-2-hydroxy-4-(4-methoxyphenyl)butanoyl)-5,5-dimethylthiazolidine-4-carboxamide, 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"
    ]
}
```
