Using CS(=O)(=O)Cl, CC[C@H](O)c1cccc([N+](=O)[O-])c1 to produce CC[C@H](OS(C)(=O)=O)c1cccc([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.