Using C#Cc1cccc(NC(=O)OC(C)(C)C)c1, COc1ccc([N+](=O)[O-])cc1I to produce COc1ccc([N+](=O)[O-])cc1C#Cc1cccc(NC(=O)OC(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.