Using COC(=O)Cc1ccc(O)c([N+](=O)[O-])c1, C=C(C)COS(=O)(=O)c1ccc(C)cc1 to produce C=C(C)COc1ccc(CC(=O)OC)cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.