Using N#C[O-], Nc1ccc(Cl)cc1NC1CCN(CC2COc3ccccc3O2)CC1 to produce O=c1[nH]c2ccc(Cl)cc2n1C1CCN(CC2COc3ccccc3O2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.