英文别名n-Butylphthalide-005; 3-pentyl-3H-2-benzofuran-1-one; 3-pentylbenzo[c]furan-1(3H)-one; 3-Butylphthalide Impurity 6; Butyphthalide impurity2; 3-Butylphthalide Impurity D; 3-Pentyl-2-benzofuran-1(3H)-one; 1(3H)-Isobenzofuranone, 3-pentyl-; Butylphthalide Impurity 11; 3-pentylphthalide; 1(3H)-Isobenzofuranone,3-pentyl; 3-pentyl-1,3-dihydro-2-benzofuran-1-one; 3-Pentyl-1(3H)-isobenzofuranone 
