Using CCOC(=O)c1cc(-c2ccc(OCc3ccccc3)cc2)n[nH]c1=O, NN to produce CCOC(=O)c1cc(-c2ccccn2)n[nH]c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.