英文别名1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI); 1(3H)-Isobenzofuranone, 5,6-dihydroxy-; 5,6-Dihydroxy-1(3h)-isobenzofuranone; 5,6-dihydroxy-3H-2-benzofuran-1-one; 5,6-dihydroxy-3H-isobenzofuran-1-one; 1(3h)-isobenzofuranone,5,6-dihydroxy; 5,6-dihydroxyphthalide 
