Using ((6aR,9R,10aS)-10a-methoxy-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methanol, 2-bromoethan-1-ol to produce 2-((6aR,9R,10aS)-9-(hydroxymethyl)-10a-methoxy-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinolin-7(4H)-yl)ethan-1-ol, 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"
    ]
}
```
