| abstract |
A nerve protective agent and its pharmaceutical use, the structure conforms to the general formula (I), wherein: r 1 Or with R 2 Are linked to form a cyclic structure, R 2 ＝‑H、‑CH 3 Or with R 1 Are linked to form a cyclic structure, R 3 ＝‑OH、‑NH 2 、‑NHCH 3 、‑CH 2 NH 2 、‑CH 2 NHCH 3 or-COR 4 ，R 4 ＝‑OH、‑NH 2 、‑NHCH 3 Or alkoxy of 1 to 3 carbon atoms. The medicine has good effect in animal models such as cerebral apoplexy, and can be used for preparing medicine for treating cerebral apoplexy. |