Using CC(=O)Nc1nc(CCl)cs1, c1ccc(C(c2ccccc2)N2CCNCC2)cc1 to produce CC(=O)Nc1nc(CN2CCN(C(c3ccccc3)c3ccccc3)CC2)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.