Using Cc1nc2ccc(F)cc2nc1-c1cc2nc(Cl)cc(Cl)n2n1, CC(C)(O)CN to produce Cc1nc2ccc(F)cc2nc1-c1cc2nc(Cl)cc(NCC(C)(C)O)n2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.