发明公开
EP0383281A1 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
失效
1,2- Ethandiolderivate和它们的盐,它们的制备方法和含有它们的组合物的方法,脑功能改善剂。
- 专利标题: 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
- 专利标题(中): 1,2- Ethandiolderivate和它们的盐,它们的制备方法和含有它们的组合物的方法,脑功能改善剂。
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申请号: EP90102829.0申请日: 1990-02-13
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公开(公告)号: EP0383281A1公开(公告)日: 1990-08-22
- 发明人: Ono, Satoshi , Yamafuji, Tetsuo , Chaki, Hisaaki , Maekawa, Mutsuko , Todo, Yozo , Narita, Hirokazu
- 申请人: TOYAMA CHEMICAL CO., LTD.
- 申请人地址: 2-5, 3-chome, Nishishinjuku, Shinjuku-ku Tokyo 160 JP
- 专利权人: TOYAMA CHEMICAL CO., LTD.
- 当前专利权人: TOYAMA CHEMICAL CO., LTD.
- 当前专利权人地址: 2-5, 3-chome, Nishishinjuku, Shinjuku-ku Tokyo 160 JP
- 代理机构: Wächtershäuser, Günter, Prof. Dr.
- 优先权: JP32714/89 19890214; JP68958/89 19890320; JP106187/89 19890426; JP24501/90 19900205; JP24502/90 19900205; JP24503/90 19900205
- 主分类号: C07C217/10
- IPC分类号: C07C217/10 ; C07D233/64 ; C07D333/52 ; C07D401/10 ; C07D307/78 ; C07D295/088 ; C07D211/76 ; C07D233/58 ; C07D211/22 ; C07D213/30 ; C07D333/16
摘要:
This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.
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