Using C#CCN(C)C, CC(C)(C)OC(=O)Nc1ccc(I)c(Cl)c1 to produce CN(C)CC#Cc1ccc(NC(=O)OC(C)(C)C)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.