Using COC(=O)c1ccc(NC(=O)c2cc(OCCc3scnc3C)cc([N+](=O)[O-])c2)nc1 to produce Cc1ncsc1CCOc1cc(N)cc(C(=O)Nc2ccc(C(=O)O)cn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.