Using CCc1nc(-c2ccc(O)cc2)no1, Cc1ccc(N2CCC(CCCl)CC2)nn1 to produce CCc1nc(-c2ccc(OCCC3CCN(c4ccc(C)nn4)CC3)cc2)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.