Using CC(C)c1ccc(-c2nn(C3CCCCO3)c3ccc(C#N)cc23)cc1, CCCC[Sn](CCCC)(CCCC)N=[N+]=[N-] to produce CC(C)c1ccc(-c2n[nH]c3ccc(-c4nn[nH]n4)cc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.