Using CN(C)CC1CCN(C(=O)Nc2cc(Oc3ccc(N)c(Cl)c3)ccn2)CC1 to produce CN(C)CC1CCN(C(=O)Nc2cc(Oc3ccc(N)cc3)ccn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.