Using CC(=O)OC[C@H]1O[C@@H](c2cc(Cc3ccc(CCCNC(=O)NC(C)(C)COC(C)=O)cc3)c(C)cc2OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O to produce Cc1cc(O)c([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1Cc1ccc(CCCNC(=O)NC(C)(C)CO)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.