Using 3-mercaptopropanoic acid, 5-(2-amino-6-chloropyrimidin-4-yl)-2,4-dimethyl-N-((3-((tritylamino)methyl)oxetan-3-yl)methyl)benzamide to produce 3-((2-amino-6-(2,4-dimethyl-5-(((3-((tritylamino)methyl)oxetan-3-yl)methyl)carbamoyl)phenyl)pyrimidin-4-yl)thio)propanoic 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"
    ]
}
```
