Using CC(=O)NC[C@H]1CO1, CN1c2ccc([N+](=O)[O-])cc2CS1(=O)=O to produce CC(=O)NC[C@H](O)CNc1ccc2c(c1)CS(=O)(=O)N2C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.