Using CCOC(=O)c1cn(C2CC2)c2nc(Cl)c(F)cc2c1=O, CC(=O)NC1CCNC1 to produce CCOC(=O)c1cn(C2CC2)c2nc(N3CCC(NC(C)=O)C3)c(F)cc2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.