Using COC(=O)COc1ccc(OC/C=C(\c2ccc(I)cc2)c2ccc(C(C)(C)C)cc2)cc1C, C#CCN(C)C to produce COC(=O)COc1ccc(OC/C=C(\c2ccc(C#CCN(C)C)cc2)c2ccc(C(C)(C)C)cc2)cc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.