Using CCOC(=O)CCCCC(/C=C/c1ccccc1OCc1ccc(C(C)(C)C)cc1)CCc1ccc(C#N)cc1, C[Si](C)(C)N=[N+]=[N-] to produce CCOC(=O)CCCCC(/C=C/c1ccccc1OCc1ccc(C(C)(C)C)cc1)CCc1ccc(-c2nnn[nH]2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.