Using CSC, CCN(Cc1ccccc1)C[C@H]1COc2cccc(F)c2O1 to produce CCN(Cc1ccccc1)C[C@H]1COc2ccc(SC)c(F)c2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.