Using [N-]=[N+]=[N-], Cc1oc(-c2ccccc2)nc1CCOc1ccc(CCC#N)cc1 to produce Cc1oc(-c2ccccc2)nc1CCOc1ccc(CCc2nnn[nH]2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.