Using CC(C)(C)OC(=O)N[C@H](Cc1c[nH]c2ccccc12)c1nc(-c2ccccc2)cs1 to produce N[C@H](Cc1c[nH]c2ccccc12)c1nc(-c2ccccc2)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.