Using CCOC(=O)N(Cc1ccccc1)c1cc(-c2nccn2COCC[Si](C)(C)C)nc(N)c1[N+](=O)[O-] to produce Nc1nc(-c2ncc[nH]2)cc2c1[nH]c(=O)n2Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.