英文别名5,6-Dimethoxyphthalide; 5,6-Dimethoxy-2-benzofuran-1(3H)-one; Metameconin; 5,6-dimethoxy-3-hydroisobenzofuran-1-one; 5,6-DIMETHOXY-3H-ISOBENZOFURAN-1-ONE; 5,6-dimethoxy-1(3H)-Isobenzofuranone; 5,6-Dineneneba methoxy-1 (3h) - Isobenzofuran one; 5,6-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-ide