Using C#CC(C)(C)O, Cc1ccc(Cn2c(OS(=O)(=O)C(F)(F)F)cc3ccccc3c2=O)c(C)c1 to produce Cc1ccc(Cn2c(C#CC(C)(C)O)cc3ccccc3c2=O)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.