Using C#CC1CCN(C(=O)OC(C)(C)C)CC1, Cc1nc(N)c(I)c(Cl)n1 to produce Cc1nc(N)c(C#CC2CCN(C(=O)OC(C)(C)C)CC2)c(Cl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.