Using CC(C)(C)c1cc2ncc(C=O)c(N)n2n1, COC(=O)Cc1ccccc1 to produce CC(C)(C)c1cc2ncc3cc(-c4ccccc4)c(=O)[nH]c3n2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.