Using (2aS,4S,5'R,6aS,6bS,7R,8S,8aS,8bR,9S,10R,11aS,12aS,12bS)-4-((tert-butyldimethylsilyl)oxy)-5',6a,8a,9-tetramethyl-7-((trimethylsilyl)oxy)docosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-8-ol to produce (2aS,4S,5'R,6aS,6bS,7R,8aS,8bR,9S,10R,11aS,12aS,12bS)-4-((tert-butyldimethylsilyl)oxy)-5',6a,8a,9-tetramethyl-7-((trimethylsilyl)oxy)icosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-8(2H)-one, 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"
    ]
}
```
