Using 4-(5-(hydroxymethyl)-2,2-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-6-yl)-3-methoxyphenyl 2-methylbenzoate, 2-methoxy-5-nitrophenol to produce 3-methoxy-4-(5-((2-methoxy-5-nitrophenoxy)methyl)-2,2-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-6-yl)phenyl 2-methylbenzoate, 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"
    ]
}
```
