Using CC(=O)OC[C@H]1O[C@@H](Oc2n[nH]c(C(C)C)c2Cc2ccc(OCCCO)cc2C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O, CC(C)(NS(=O)(=O)c1ccccc1[N+](=O)[O-])C(N)=O to produce CC(=O)OC[C@H]1O[C@@H](Oc2n[nH]c(C(C)C)c2Cc2ccc(OCCCN(C(C)(C)C(N)=O)S(=O)(=O)c3ccccc3[N+](=O)[O-])cc2C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.