CN103508932B - 糖尿病药物格列美脲的合成方法 - Google Patents
糖尿病药物格列美脲的合成方法 Download PDFInfo
- Publication number
- CN103508932B CN103508932B CN201310431326.5A CN201310431326A CN103508932B CN 103508932 B CN103508932 B CN 103508932B CN 201310431326 A CN201310431326 A CN 201310431326A CN 103508932 B CN103508932 B CN 103508932B
- Authority
- CN
- China
- Prior art keywords
- compound
- glimepiride
- reaction
- solvent
- synthesizing
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310431326.5A CN103508932B (zh) | 2013-09-22 | 2013-09-22 | 糖尿病药物格列美脲的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310431326.5A CN103508932B (zh) | 2013-09-22 | 2013-09-22 | 糖尿病药物格列美脲的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN103508932A CN103508932A (zh) | 2014-01-15 |
CN103508932B true CN103508932B (zh) | 2015-06-10 |
Family
ID=49892418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310431326.5A Expired - Fee Related CN103508932B (zh) | 2013-09-22 | 2013-09-22 | 糖尿病药物格列美脲的合成方法 |
Country Status (1)
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CN (1) | CN103508932B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109872A (zh) * | 1993-12-30 | 1995-10-11 | 赫彻斯特股份公司 | 取代苯磺酰脲和一硫脲,其制备方法及其药物制剂用途 |
WO2004073585A2 (en) * | 2003-02-21 | 2004-09-02 | Zentiva, A. S. | Methode of manufacturing glimepiride and the respective intermediate |
CN101671290A (zh) * | 2009-10-11 | 2010-03-17 | 沧州那瑞化学科技有限公司 | 格列美脲原料药的制备方法 |
-
2013
- 2013-09-22 CN CN201310431326.5A patent/CN103508932B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109872A (zh) * | 1993-12-30 | 1995-10-11 | 赫彻斯特股份公司 | 取代苯磺酰脲和一硫脲,其制备方法及其药物制剂用途 |
WO2004073585A2 (en) * | 2003-02-21 | 2004-09-02 | Zentiva, A. S. | Methode of manufacturing glimepiride and the respective intermediate |
CN101671290A (zh) * | 2009-10-11 | 2010-03-17 | 沧州那瑞化学科技有限公司 | 格列美脲原料药的制备方法 |
Non-Patent Citations (2)
Title |
---|
三光气法合成降糖药格列美脲;刘占科等;《精细化工中间体》;20060830(第03期);第17页左栏2.2.2和右栏2.2.5,第17-18页3.1.2 * |
降血糖新药――格列美脲合成工艺研究;邓勇等;《中国药物化学杂志》;20000620(第02期);第134-137页 * |
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CN103508932A (zh) | 2014-01-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Defeng Inventor after: Yu Jianjun Inventor before: Wang Defeng Inventor before: Wang Bingcai Inventor before: Zhang Yaobin Inventor before: Cheng Wei Inventor before: Yu Jianjun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG DEFENG WANG BINGCAI ZHANG YAOBIN CHENG WEI YU JIANJUN TO: WANG DEFENGYU JIANJUN |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20150922 |
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EXPY | Termination of patent right or utility model |