Using CS(=O)(=O)N1C[C@H](SC(c2ccccc2)(c2ccccc2)c2ccccc2)C[C@H]1COCc1ccccc1 to produce CS(=O)(=O)N1C[C@H](S)C[C@H]1COCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.