Using O=C(CCl)O[C@@H]1CCC(F)(F)[C@H]1N(Cc1ccccc1)C(=O)CCl to produce O=C(CCl)N(Cc1ccccc1)[C@H]1[C@H](O)CCC1(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.