Using 27-(stearoyloxy)heptacosanoic acid, (2S,3S,4R)-2-aminooctadecane-1,3,4-triol to produce 27-oxo-27-(((2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl)amino)heptacosyl stearate, 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"
    ]
}
```
