JP2011516459A5 - - Google Patents
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- Publication number
- JP2011516459A5 JP2011516459A5 JP2011502439A JP2011502439A JP2011516459A5 JP 2011516459 A5 JP2011516459 A5 JP 2011516459A5 JP 2011502439 A JP2011502439 A JP 2011502439A JP 2011502439 A JP2011502439 A JP 2011502439A JP 2011516459 A5 JP2011516459 A5 JP 2011516459A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- amino acid
- salt
- pregabalin
- enantiomerically
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN679/KOL/2008 | 2008-04-04 | ||
| IN679KO2008 | 2008-04-04 | ||
| PCT/GB2009/050326 WO2009122215A1 (en) | 2008-04-04 | 2009-04-02 | Novel process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011516459A JP2011516459A (ja) | 2011-05-26 |
| JP2011516459A5 true JP2011516459A5 (enExample) | 2012-05-24 |
Family
ID=40674128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011502439A Withdrawn JP2011516459A (ja) | 2008-04-04 | 2009-04-02 | 新規な方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110124909A1 (enExample) |
| EP (1) | EP2262761A1 (enExample) |
| JP (1) | JP2011516459A (enExample) |
| CN (1) | CN102089273A (enExample) |
| AU (1) | AU2009233536A1 (enExample) |
| CA (1) | CA2719892A1 (enExample) |
| NZ (1) | NZ588894A (enExample) |
| WO (1) | WO2009122215A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2412700B1 (en) | 2009-03-26 | 2016-11-09 | Daiichi Sankyo Company, Limited | Method for producing bicyclic gamma-amino acid derivative |
| HUP1000186A2 (en) | 2010-04-08 | 2011-10-28 | Richter Gedeon Nyrt | Novel industrial process of preparing (s)-(+) pregabalin |
| KR20130138770A (ko) * | 2010-09-01 | 2013-12-19 | 아레나 파마슈티칼스, 인크. | 광학적으로 활성 산을 갖는 로르카세린의 염 |
| EP2527319A1 (en) * | 2011-05-24 | 2012-11-28 | Laboratorios Del. Dr. Esteve, S.A. | Crystalline forms of pregabalin and co-formers in the treatment of pain |
| CA2888877C (en) | 2012-11-07 | 2021-07-27 | Hikal Limited | A process for the preparation of pregabalin |
| CN105085290A (zh) * | 2015-08-18 | 2015-11-25 | 太仓运通生物化工有限公司 | 一种合成普瑞巴林的方法 |
| CN105348124A (zh) * | 2015-11-26 | 2016-02-24 | 太仓运通生物化工有限公司 | 一种以氧代吡咯烷为中间体合成普瑞巴林的方法 |
| CN108456144A (zh) * | 2017-11-03 | 2018-08-28 | 乳源东阳光药业有限公司 | 一种小粒径晶状普瑞巴林、组合物及其制备工艺 |
| CN113801031B (zh) * | 2021-10-26 | 2023-12-26 | 浙江华海药业股份有限公司 | 一种普瑞巴林的纯化方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5637767A (en) * | 1995-06-07 | 1997-06-10 | Warner-Lambert Company | Method of making (S)-3-(aminomethyl)-5-methylhexanoic acid |
| US20060270871A1 (en) * | 2005-05-30 | 2006-11-30 | Khanduri Chandra H | Polymorphic form i of pregabalin and processes for its preparation |
| EP1736462A1 (en) * | 2005-06-22 | 2006-12-27 | Sandoz AG | Recovery of optically active tartaric acid resolving agents |
| WO2008117305A2 (en) * | 2007-03-28 | 2008-10-02 | Glenmark Pharmaceuticals Limited | A novel process for preparing pregabalin and its acid addition salts |
| WO2008138874A1 (en) * | 2007-05-09 | 2008-11-20 | Chemo Ibérica, S.A. | Process for preparing (s)-pregabalin by optical resolution of racemic pregabalin |
| WO2009001372A2 (en) * | 2007-06-25 | 2008-12-31 | Manne Satyanarayana Reddy | A novel process for the preparation of pregabalin |
| WO2009044409A2 (en) * | 2007-10-01 | 2009-04-09 | Natco Pharma Limited | Novel resolution process for pregabalin |
-
2009
- 2009-04-02 AU AU2009233536A patent/AU2009233536A1/en not_active Abandoned
- 2009-04-02 NZ NZ588894A patent/NZ588894A/xx not_active IP Right Cessation
- 2009-04-02 WO PCT/GB2009/050326 patent/WO2009122215A1/en not_active Ceased
- 2009-04-02 CN CN2009801189268A patent/CN102089273A/zh active Pending
- 2009-04-02 CA CA2719892A patent/CA2719892A1/en not_active Abandoned
- 2009-04-02 EP EP09726578A patent/EP2262761A1/en not_active Withdrawn
- 2009-04-02 US US12/935,764 patent/US20110124909A1/en not_active Abandoned
- 2009-04-02 JP JP2011502439A patent/JP2011516459A/ja not_active Withdrawn
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