Using O=C1c2ccccc2C(=O)N1CC1CO1, CC(CO)NCc1ccc(Cl)c(Cl)c1 to produce C[C@@H]1CO[C@H](CN)CN1Cc1ccc(Cl)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.