Using CC(=O)c1cc(C)cc(NC(=O)c2nnnn2Cc2ccccc2)c1O to produce CC(=O)c1cc(C)cc(NC(=O)c2nnn[nH]2)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.