Using C#CCCCCCl, CCCCc1nc(NCc2ccc(OC)cc2OC)c2[nH]nc(I)c2n1 to produce CCCCc1nc(NCc2ccc(OC)cc2OC)c2[nH]nc(C#CCCCCCl)c2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.