CN1733728A - 多奈哌齐合成新工艺 - Google Patents
多奈哌齐合成新工艺 Download PDFInfo
- Publication number
- CN1733728A CN1733728A CN 200510057192 CN200510057192A CN1733728A CN 1733728 A CN1733728 A CN 1733728A CN 200510057192 CN200510057192 CN 200510057192 CN 200510057192 A CN200510057192 A CN 200510057192A CN 1733728 A CN1733728 A CN 1733728A
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- Prior art keywords
- compound
- reaction
- donepezil
- novel
- boc
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- 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.)
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100571920A CN100436416C (zh) | 2005-07-29 | 2005-07-29 | 盐酸多奈哌齐合成工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100571920A CN100436416C (zh) | 2005-07-29 | 2005-07-29 | 盐酸多奈哌齐合成工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1733728A true CN1733728A (zh) | 2006-02-15 |
CN100436416C CN100436416C (zh) | 2008-11-26 |
Family
ID=36076374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100571920A Expired - Fee Related CN100436416C (zh) | 2005-07-29 | 2005-07-29 | 盐酸多奈哌齐合成工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100436416C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101910102A (zh) * | 2007-11-14 | 2010-12-08 | Dnp精细化学福岛有限公司 | 烷氧基茚满酮衍生物的制造方法 |
CN107118151A (zh) * | 2017-05-18 | 2017-09-01 | 芜湖耄智生物科技有限公司 | 用于治疗阿尔兹海默症的盐酸多奈哌齐的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI95572C (fi) * | 1987-06-22 | 1996-02-26 | Eisai Co Ltd | Menetelmä lääkeaineena käyttökelpoisen piperidiinijohdannaisten tai sen farmaseuttisen suolan valmistamiseksi |
JP3066083B2 (ja) * | 1995-12-15 | 2000-07-17 | ファイザー インク. | 1―ベンジル―4―((5,6―ジメトキシ―1―インダノン)―2―イル)メチルピペリジンを調製する方法及びそのための中間物質 |
ATE292116T1 (de) * | 1998-01-16 | 2005-04-15 | Eisai Co Ltd | Verfahren zur herstellung von donepezilderivaten |
IL125809A (en) * | 1998-08-17 | 2005-08-31 | Finetech Lab Ltd | Process and intermediates for production of donepezil and related compounds |
CN1280273C (zh) * | 2003-11-05 | 2006-10-18 | 天津和美生物技术有限公司 | 合成多奈哌齐及其衍生物的方法 |
-
2005
- 2005-07-29 CN CNB2005100571920A patent/CN100436416C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101910102A (zh) * | 2007-11-14 | 2010-12-08 | Dnp精细化学福岛有限公司 | 烷氧基茚满酮衍生物的制造方法 |
CN101910102B (zh) * | 2007-11-14 | 2013-10-30 | Dnp精细化学福岛有限公司 | 烷氧基茚满酮衍生物的制造方法 |
CN107118151A (zh) * | 2017-05-18 | 2017-09-01 | 芜湖耄智生物科技有限公司 | 用于治疗阿尔兹海默症的盐酸多奈哌齐的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100436416C (zh) | 2008-11-26 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FANGZHENG MEDICINAL RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: SOUTHWEST SYNTHETIC PHARMACEUTICAL CORP. LTD. Effective date: 20090424 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: 17, middle building, No. 52 West Fourth Ring Road, Haidian District, Beijing Patentee after: PKUCare Pharmaceutical R&D Center Address before: Chongqing Town, Yubei District City Red Dragon Road No. 34 Patentee before: Southwest Synthetic Pharmaceutical Corp. Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Room A106, Chuangxin building, 29 life road, Beijing, Changping District Patentee after: PKUCare Pharmaceutical R&D Center Address before: 17, middle building, No. 52 West Fourth Ring Road, Haidian District, Beijing Patentee before: PKUCare Pharmaceutical R&D Center |
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ASS | Succession or assignment of patent right |
Owner name: PKU INTERNATIONAL HEALTH CARE GROUP CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110701 Address after: 102206 room A106, Chuangxin building, 29 life road, Changping District, Beijing Co-patentee after: PKU International Healthcare Group Co., Ltd. Patentee after: PKUCare Pharmaceutical R&D Center Address before: 102206 room A106, Chuangxin building, 29 life road, Changping District, Beijing Patentee before: PKUCare Pharmaceutical R&D Center |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20140729 |
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EXPY | Termination of patent right or utility model |