Using c1ccc(C2CCNC2)cc1, O=C(O)c1cnoc1-c1ccccc1Cl to produce O=C(c1cnoc1-c1ccccc1Cl)N1CCC(c2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.