Using OC1CCN(c2cc(-c3ccccc3)nc(Cl)n2)CC1, c1cc[nH]c1 to produce OC1CCN(c2cc(-c3ccccc3)nc(-n3cccc3)n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.