Using CC(C)(C)OC(=O)N1CCN(c2ccc(Nc3ncc(C(N)=O)c(NCc4ccccc4)n3)cc2)CC1 to produce NC(=O)c1cnc(Nc2ccc(N3CCNCC3)cc2)nc1NCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.