Using COC(=O)c1ccc(C(=O)NN=C(C)c2csc(-c3ccc(C(F)(F)F)cc3)c2O)s1 to produce CC(=NNC(=O)c1ccc(C(=O)O)s1)c1csc(-c2ccc(C(F)(F)F)cc2)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.