Using CC(=O)Cc1ccc(Cl)cc1Cl, Fc1ccc(N=C=S)c(F)c1 to produce CC(=O)C(C(=S)Nc1ccc(F)cc1F)c1ccc(Cl)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.