Using COC(=O)c1cccc(I)c1N, C#Cc1ccc(-c2ccccc2)cc1 to produce COC(=O)c1cccc(C#Cc2ccc(-c3ccccc3)cc2)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.