发明授权
US08268832B2 Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
有权
5 - [（4-甲基-1-哌嗪基）羰基氧基] -7-氧代-6,7-二氢-5H-吡咯并[3,4-b] 吡嗪
![Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine](/docs/US/2012-09-18/US08268832B2/abs.jpg.600x600.jpg)
- 专利标题： Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
- 专利标题（中）： 5 - [（4-甲基-1-哌嗪基）羰基氧基] -7-氧代-6,7-二氢-5H-吡咯并[3,4-b] 吡嗪
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申请号： US12338908申请日： 2008-12-18
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公开(公告)号： US08268832B2公开(公告)日： 2012-09-18
- 发明人: H. Scott Wilkinson , Richard Hsia , Tushar Misra , Kostas Saranteas , Patrick Mousaw
- 申请人： H. Scott Wilkinson , Richard Hsia , Tushar Misra , Kostas Saranteas , Patrick Mousaw
- 申请人地址： US MA Marlborough
- 专利权人： Sunovion Pharmaceuticals Inc.
- 当前专利权人： Sunovion Pharmaceuticals Inc.
- 当前专利权人地址： US MA Marlborough
- 代理机构： Heslin Rothenberg Farley & Mesiti P.C.
- 主分类号： A61K31/4965
- IPC分类号： A61K31/4965
![Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine](/abs-image/US/2012/09/18/US08268832B2/abs.jpg.150x150.jpg)
摘要：
Pharmaceutical compositions of maleate salts of (6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo [3,4-b]pyrazine) are provided. The maleate salts are sleep agents useful in oral dosage forms.
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