Using C=CCC1(c2ccc(N3CC(COC(=O)CCC)OC3=O)cc2)Cn2cc([N+](=O)[O-])nc2O1 to produce C=CCC1(c2ccc(N3CC(CO)OC3=O)cc2)Cn2cc([N+](=O)[O-])nc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.