Using Cc1cc(OCC(=O)Cl)ccc1F, CC(C)[C@H]1COC(=O)N1 to produce Cc1cc(OCC(=O)N2C(=O)OC[C@@H]2C(C)C)ccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.