Using Cc1c(C(=O)N[C@@H](CC=O)c2cccc(C(F)(F)F)c2)cnn1-c1ccc(Cl)cc1 to produce Cc1c(C(=O)N[C@@H](CCO)c2cccc(C(F)(F)F)c2)cnn1-c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.