Using C[Si](C)(C)[N-][Si](C)(C)C, CC(C)(C)OC(=O)N[C@H](CN=[N+]=[N-])C[C@H]1CCCOC1 to produce CN(C(=O)OC(C)(C)C)[C@H](CN=[N+]=[N-])C[C@H]1CCCOC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.