Using CC(=O)[O-], O=C1c2cccc(O)c2C(=O)c2c(O)c3c(c(O)c21)C[C@@](O)(C(=O)CBr)CC3 to produce CC(=O)OCC(=O)[C@@]1(O)CCc2c(O)c3c(c(O)c2C1)C(=O)c1cccc(O)c1C3=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.