Using C#Cc1ccc(F)c(NC(=O)OC(C)(C)C)c1, Ic1ccccc1 to produce CC(C)(C)OC(=O)Nc1cc(C#Cc2ccccc2)ccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.