Using O=C1N[C@@H](CCOCc2ccccc2)CN1c1ccc(C(F)(F)F)nc1 to produce O=C1N[C@@H](CCO)CN1c1ccc(C(F)(F)F)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.