Using CS(=O)(=O)OC1CN(C(c2ccccc2)c2ccccc2)C1, Oc1ccc(F)cc1Cl to produce Fc1ccc(OC2CN(C(c3ccccc3)c3ccccc3)C2)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.