Using Clc1ccc(Cl)nc1, CC(C)(C)OC(=O)N1CCN2C[C@H](O)C[C@H]2C1 to produce CC(C)(C)OC(=O)N1CCN2C[C@H](Oc3ccc(Cl)cn3)C[C@H]2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.