| 摘要 |
A new compound (as shown in formula I) and salts thereof, which are proved to be used for treating and preventing cerebral ischemic diseases and improving sleep by experiments. When R=H, salts are respectively generated by the compound together with alkali metal sodium, magnesium, potassium or calcium and organic alkali tromethamine, diethylamine, triethylamine or the like, and have functions of treating and preventing ischemic cardiovascular and cerebrovascular diseases and improving sleep. Compared with a control group, the present invention is greater in influence on the volume of ischemic cerebral infarction and higher in plasma concentration in brain tissue; and a half-life period is obviously prolonged. |
