Using C#Cc1ccccc1, CC(NC(=O)OC(C)(C)C)c1ccc(N)c(I)c1 to produce CC(NC(=O)OC(C)(C)C)c1ccc(N)c(C#Cc2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.