Using CSC(OC(C)=O)C(=O)[C@H](Cc1ccccc1)NC(=O)OCc1ccccc1 to produce CC(=O)OCC(O)[C@H](Cc1ccccc1)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.