Using CC[C@@H](Cc1ccc(OC)c(C(=O)OCc2ccccc2)c1)C(=O)N1C(=O)OC[C@H]1Cc1ccccc1 to produce CC[C@@H](Cc1ccc(OC)c(C(=O)O)c1)C(=O)N1C(=O)OC[C@H]1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.