发明授权
- 专利标题： Spiro-azabicyclic muscarinic agonists
- 专利标题（中）： 螺 - 氮杂双环毒蕈碱激动剂
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申请号： US373001申请日： 1989-06-29
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公开(公告)号： US4992436A公开(公告)日： 1991-02-12
- 发明人: Raymond Baker , Leslie J. Street , John Saunders
- 申请人： Raymond Baker , Leslie J. Street , John Saunders
- 申请人地址： GB2 Hertfordshire
- 专利权人： Merck Sharp & Dohme, Ltd.
- 当前专利权人： Merck Sharp & Dohme, Ltd.
- 当前专利权人地址： GB2 Hertfordshire
- 优先权： GBX8816299 19880708
- 主分类号： A61K31/40
- IPC分类号： A61K31/40 ; A61K31/435 ; A61P25/02 ; A61P25/28 ; C07D451/00 ; C07D491/20 ; C07D497/20 ; C07D498/20 ; C07D521/00
摘要：
The present invention provides a spiro-azabicyclic compound or a salt or prodrug thereof, said compound comprising a saturated or unsaturated 5-membered heterocyclic ring containing two heteroatoms selected from oxygen, nitrogen and sulphur, no more than one of said heteroatoms being nitrogen; said heterocyclic ring having a spiro attachment to an optionally substituted azabicyclo[2.2.1]heptane or azabicyclo[3.2.1]octane ring system; which compounds are useful for the treatment of neurological and mental disorders.
公开/授权文献
- US4466764A Apparatus for separating and lifting units from a stack 公开/授权日：1984-08-21
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