Using methyl (1R,8S,9aR)-3-hydroxy-5,6-dimethoxy-8-phenyl-7,8,9,9a-tetrahydro-1H-phenalene-1-carboxylate to produce methyl (1R,8S,9aR)-5,6-dimethoxy-8-phenyl-2,3,7,8,9,9a-hexahydro-1H-phenalene-1-carboxylate, 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"
    ]
}
```
