Using C#Cc1ccccc1, COC(=O)c1ccc(Cl)cc1NC(=O)Cc1cccc(I)c1 to produce COC(=O)c1ccc(Cl)cc1NC(=O)Cc1cccc(C#Cc2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.