Using O=Cc1ccc(Oc2ccccc2)cc1, c1cc(N2CCNCC2)ccn1 to produce c1ccc(Oc2ccc(N3CCN(c4ccncc4)CC3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.