Using CCC(=O)N(c1ccccc1F)[C@H]1CCN(C(=O)OCc2ccccc2)C[C@H]1C to produce CCC(=O)N(c1ccccc1F)[C@H]1CCNC[C@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.