Using CS(=O)(=O)OCCCn1c(=O)[nH]c2cc(Cl)ccc21, O=C(c1ccc(F)cc1)C1CCNCC1 to produce O=C(c1ccc(F)cc1)C1CCN(CCCn2c(=O)[nH]c3cc(Cl)ccc32)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.