Using CCOC(=O)c1cn(CC)c2nc(Cl)ncc2c1=O, CC(=O)N1CCNCC1 to produce CCOC(=O)c1cn(CC)c2nc(N3CCN(C(C)=O)CC3)ncc2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.