Using CS(=O)(=O)Cl, C[C@](O)(CO)Cn1cc([N+](=O)[O-])nc1Cl to produce C[C@](O)(COS(C)(=O)=O)Cn1cc([N+](=O)[O-])nc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.