Using Nc1cnc2[nH]cc(-c3ccoc3)c2c1, O=C(Cl)c1ccc(F)cc1 to produce O=C(Nc1cnc2[nH]cc(-c3ccoc3)c2c1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.