Using O=C1C2C3C=CC(CC3)C2S(=O)(=O)N1CCCCBr, Clc1cncc(N2CCNCC2)n1 to produce O=C1C2C3C=CC(CC3)C2S(=O)(=O)N1CCCCN1CCN(c2cncc(Cl)n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.