Using C[C@H](OC(=O)c1ccc([N+](=O)[O-])cc1)[C@H]1COC[C@@H](c2ccc(Cl)cc2)N1 to produce C[C@H](O)[C@H]1COC[C@@H](c2ccc(Cl)cc2)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.