Using C[C@H](OCc1ccccc1)[C@@H](CCOS(C)(=O)=O)n1cnc(C(N)=O)c1, Oc1ccc2ncccc2c1 to produce C[C@H](OCc1ccccc1)[C@@H](CCOc1ccc2ncccc2c1)n1cnc(C(N)=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.