Invention Grant
US08796285B2 Pyrazolo [1,5-a]-pyrimidones derivatives and pharmaceutical compositions and uses thereof
有权
吡唑并[1,5-a] - 嘧啶酮衍生物及其药物组合物及其用途
![Pyrazolo [1,5-a]-pyrimidones derivatives and pharmaceutical compositions and uses thereof](/docs/US/2014-08-05/US08796285B2/abs.jpg.600x600.jpg)
- Patent Title: Pyrazolo [1,5-a]-pyrimidones derivatives and pharmaceutical compositions and uses thereof
- Patent Title (中): 吡唑并[1,5-a] - 嘧啶酮衍生物及其药物组合物及其用途
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Application No.: US13377138Application Date: 2010-06-03
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Publication No.: US08796285B2Publication Date: 2014-08-05
- Inventor: Hailin Zhang , Jinlong Qi , Diqun Zhang , Kewei Wang , Fan Zhang , Yan Fu , Yi Mi , Wen Xu , Xiaona Du , Yibing Wu , Qingzhong Jia , Shuangge Yang
- Applicant: Hailin Zhang , Jinlong Qi , Diqun Zhang , Kewei Wang , Fan Zhang , Yan Fu , Yi Mi , Wen Xu , Xiaona Du , Yibing Wu , Qingzhong Jia , Shuangge Yang
- Applicant Address: CN Shijiazhuang, Hebei CN Beijing
- Assignee: Hebei Medical University,Peking University
- Current Assignee: Hebei Medical University,Peking University
- Current Assignee Address: CN Shijiazhuang, Hebei CN Beijing
- Agency: David and Raymond Patent Firm
- Agent Raymond Y. Chan
- Priority: CN200910074653 20090608
- International Application: PCT/CN2010/073531 WO 20100603
- International Announcement: WO2010/142216 WO 20101216
- Main IPC: A01N43/90
- IPC: A01N43/90 ; A61K31/519 ; C07D487/00
![Pyrazolo [1,5-a]-pyrimidones derivatives and pharmaceutical compositions and uses thereof](/abs-image/US/2014/08/05/US08796285B2/abs.jpg.150x150.jpg)
Abstract:
The present invention provides new pyrazol-[1,5-a]-pyrimidone derivates and pharmaceutical compositions comprising said compounds and one or more pharmaceutically acceptable carriers or diluents. The uses of the compounds for the manufacture of potassium channel openers, anti-epilepsy medicaments, anti-anxiety medicaments and analgesic medicaments are also provided in the present invention.
Public/Granted literature
- US20120088775A1 Pyrazolo-[1,5-a]-Pyrimidones Derivatives and Pharmaceutical Compositions and Uses Thereof Public/Granted day:2012-04-12
Information query
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