Using COS(=O)(=O)[O-], Cc1c(C(F)(F)F)c(=O)c(O)nn1-c1ccccc1 to produce COc1nn(-c2ccccc2)c(C)c(C(F)(F)F)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.