Using COc1ccc([C@@H]2COc3c(ccc(OC(C)=O)c3C)[C@H]2O)cc1 to produce COc1ccc([C@@H]2COc3c(ccc(O)c3C)[C@H]2O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.