Using C#C[C@](C)(CCc1c(C)c(OC(C)=O)c(C)c(C)c1OC(C)=O)OC(=O)c1ccccc1C(=O)O to produce C#C[C@@](C)(O)CCc1c(C)c(OC(C)=O)c(C)c(C)c1OC(C)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.