Using N#CC[C@H]1CC[C@H](c2ccc(N3CCOc4ncnc(N)c4C3=O)cc2)CC1, C[Si](C)(C)N=[N+]=[N-] to produce Nc1ncnc2c1C(=O)N(c1ccc(C3CCC(Cc4nnn[nH]4)CC3)cc1)CCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.