Using CC(C)(C)OC(=O)N[C@H]1C[C@H](O)C1, Cn1c(Cl)nc2ccccc21 to produce Cn1c(O[C@H]2C[C@H](NC(=O)OC(C)(C)C)C2)nc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.