Using CS(=O)(=O)Nn1c(=O)[nH]c2cc([N+](=O)[O-])c(F)cc2c1=O, COCC(C)N to produce COCC(C)Nc1cc2c(=O)n(NS(C)(=O)=O)c(=O)[nH]c2cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.