Using NC(=O)c1ccc(Oc2ccc(C=O)cc2)nc1, CC(C)N1CCNCC1 to produce CC(C)N1CCN(Cc2ccc(Oc3ccc(C(N)=O)cn3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.