Using Cc1cc(F)ccc1-c1nc(N)nc2c1ccc(=O)n2-c1c(F)cccc1F, O=C(Cl)C1CC1 to produce Cc1cc(F)ccc1-c1nc(NC(=O)C2CC2)nc2c1ccc(=O)n2-c1c(F)cccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.