Using CCOC(=O)N1CC[C@@H](O)[C@H](c2ccccc2)C1, Oc1ccccc1F to produce CCOC(=O)N1CC[C@H](Oc2ccccc2F)[C@H](c2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.