Using O=N[O-], CC[C@@H]1C[C@H](NS(=O)(=O)C2CC2)C[C@@H]1Nc1c(N)cnc2c1ccn2S(=O)(=O)c1ccc(C)cc1 to produce CC[C@@H]1C[C@H](NS(=O)(=O)C2CC2)C[C@@H]1n1nnc2cnc3c(ccn3S(=O)(=O)c3ccc(C)cc3)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.