Using CC(=O)OC[C@H]1O[C@](O)(c2ccc(Cl)c(Cc3ccc(C#Cc4ccsc4)cc3)c2)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O to produce OC[C@H]1O[C@](O)(c2ccc(Cl)c(Cc3ccc(C#Cc4ccsc4)cc3)c2)[C@H](O)[C@@H](O)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.