Using COC(=O)c1ccc(N)c(OC)c1, CC1CN(C2CCCCC2)c2nc(Cl)ncc2N(C)C1=O to produce COC(=O)c1ccc(Nc2ncc3c(n2)N(C2CCCCC2)CC(C)C(=O)N3C)c(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.