Using Cc1ccc(S(=O)(=O)OC(=NNc2cccc(C(F)(F)F)c2)C(F)(F)F)cc1, CCOC(=O)CC(C)=O to produce CCOC(=O)c1c(C(F)(F)F)nn(-c2cccc(C(F)(F)F)c2)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.