Using CCCCCCCOc1ccc2nc([C@]3(C)COC(=O)N3)ncc2c1 to produce CCCCCCCOc1ccc2nc([C@@](C)(N)CO)ncc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.