Using C[C@@H](COc1ccc(O)cc1)NC(=O)OC(C)(C)C to produce C[C@@H](CO[C@H]1CC[C@@H](O)CC1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.