Using C[C@H]1Cc2cc3c(cc2C(c2ccc([N+](=O)[O-])cc2)O1)OCO3, CS(C)=O to produce C[C@H]1Cc2cc3c(cc2C(O)(c2ccc([N+](=O)[O-])cc2)O1)OCO3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.