Using CC(=O)CCC(C)=O, CC1CN(c2ccc(NN)nn2)CC(C)O1 to produce Cc1ccc(C)n1Nc1ccc(N2CC(C)OC(C)C2)nn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.