Using C#Cc1ccccc1, CC(C)N(C=Nc1ncc(I)c(Cl)n1)C(C)C to produce CC(C)N(C=Nc1ncc(C#Cc2ccccc2)c(Cl)n1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.