Using CCOCc1cccc(C(=O)[O-])c1C(=O)[O-], O=[Mn](=O)(=O)[O-] to produce O=C(O)c1cccc(C(=O)O)c1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.