Using 2-(6-(6-(2-(5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-2,10,12-trimethyl-1,6,8-trioxadispiro[4.1.5(7).3(5)]pentadec-13-en-9-yl)-3-hydroxy-4-methyl-5-oxooctan-2-yl)-3,5-dimethyltetrahydro-2H-pyran-2-yl)butanoate to produce 2-(6-(6-(2-(5-ethyl-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)-2,10,12-trimethyl-1,6,8-trioxadispiro[4.1.5(7).3(5)]pentadec-13-en-9-yl)-3-hydroxy-4-methyl-5-oxooctan-2-yl)-3,5-dimethyltetrahydro-2H-pyran-2-yl)butanoic 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"
    ]
}
```
