Using C[Zn]C, Cc1cc(C#Cc2cn(-c3cncc(Cl)n3)c(C)n2)ccn1 to produce Cc1cc(C#Cc2cn(-c3cncc(C)n3)c(C)n2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.