Using Oc1ccc(F)c(Cl)c1, CC(C)(C)OC(=O)Nc1cccc(Nc2cc(Cl)ncn2)c1 to produce Nc1cccc(Nc2cc(Oc3ccc(F)c(Cl)c3)ncn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.