Using COC(=O)[C@@]12CC[C@]1(COCc1ccccc1)CN([C@H](C)c1ccccc1)C2=O to produce COC(=O)[C@@]12CC[C@]1(CO)CN([C@H](C)c1ccccc1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.