Using Cc1ccc(NN)cc1, CC(C)(COCc1ccccc1)C(=O)CC#N to produce Cc1ccc(-n2nc(C(C)(C)COCc3ccccc3)cc2N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.