Using (6R,9R,12R,16S)-9-benzyl-6-isopropyl-12-methyl-16-((E)-4-(tritylthio)but-1-en-1-yl)-1-oxa-4,7,10,13-tetraazacyclohexadecane-2,5,8,11,14-pentaone to produce (6R,9R,12R,16S)-9-benzyl-6-isopropyl-16-((E)-4-mercaptobut-1-en-1-yl)-12-methyl-1-oxa-4,7,10,13-tetraazacyclohexadecane-2,5,8,11,14-pentaone, 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"
    ]
}
```
