Using c1ccc(C(c2ccccc2)N2CCNCC2)cc1, O=CCCc1cc(-c2cccs2)no1 to produce c1ccc(C(c2ccccc2)N2CCN(CCCc3cc(-c4cccs4)no3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.