Using O=C(OCc1ccccc1)N1CC[C@@H](c2ccccc2)C[C@H]1C1CCCC(F)(F)C1 to produce FC1(F)CCCC([C@@H]2C[C@H](c3ccccc3)CCN2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.