Using Oc1cccc(C(O)(CCN2CCCNCC2)c2ccccc2)c1, CC(=O)Cl to produce CC(=O)N1CCCN(CCC(O)(c2ccccc2)c2cccc(O)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.