Using Nc1nc([C@@H]2CC[C@@H]3CN2C(=O)N3OCc2ccccc2)no1 to produce Nc1nc([C@@H]2CC[C@@H]3CN2C(=O)N3O)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.