Using ClP(Cl)(Cl)(Cl)Cl, CC(C)C12COc3cc(Cl)ccc3C1=NN(C(=O)Nc1ccc(C(F)(F)F)cc1)C2 to produce CC(C)C12COc3cc(Cl)ccc3C1=NN(C(Cl)=Nc1ccc(C(F)(F)F)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.