Using (2R,3R,4R,5R)-4-acetoxy-2-(acetoxymethyl)-5-(4-chloro-5-nitro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuran-3-yl propionate, methyl glycinate to produce (2R,3R,4R,5R)-4-acetoxy-2-(acetoxymethyl)-5-(4-((2-methoxy-2-oxoethyl)amino)-5-nitro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuran-3-yl propionate, 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"
    ]
}
```
