Using CCOC(=O)N(Cc1ccc(F)cc1)C[C@@H]1CCC[C@H](CN2C(=O)c3ccccc3C2=O)O1 to produce CCOC(=O)N(Cc1ccc(F)cc1)C[C@@H]1CCC[C@H](CN)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.