EA201100678A1 - Способ получения высокочистого прасугрела - Google Patents
Способ получения высокочистого прасугрелаInfo
- Publication number
- EA201100678A1 EA201100678A1 EA201100678A EA201100678A EA201100678A1 EA 201100678 A1 EA201100678 A1 EA 201100678A1 EA 201100678 A EA201100678 A EA 201100678A EA 201100678 A EA201100678 A EA 201100678A EA 201100678 A1 EA201100678 A1 EA 201100678A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- admission
- pure
- obtaining high
- prasugrel
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Изобретение относится к получению вещества прасугрел с использованием 3-циклопропил-1-(2-фторфенил)-3-оксопропил метансульфоната для алкилирования 2-оксотиенотетрагидропиридина, который может быть представлен в форме соли, например с соляной кислотой или паратолуолсульфоновой кислотой. Получающееся в результате соединение формулы II ацилируют предпочтительно уксусным ангидридом, предпочтительно непосредственно в реакционной смеси без выделения, и полученный прасугрел формулы I затем может быть кристаллизован непосредственно из реакционной смеси.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20080748A CZ2008748A3 (cs) | 2008-11-26 | 2008-11-26 | Zpusob výroby vysoce cistého 5-[2-cyklopropyl-1-(2-fluorfenyl)-2-oxoethyl]-4,5,6,7-tetrahydrothieno[3,2-c] pyridin-2-yl acetátu, prasugrelu |
PCT/CZ2009/000139 WO2010060389A1 (en) | 2008-11-26 | 2009-11-24 | A method for the manufacture of highly pure prasugrel |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201100678A1 true EA201100678A1 (ru) | 2011-10-31 |
EA019169B1 EA019169B1 (ru) | 2014-01-30 |
Family
ID=41796198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201100678A EA019169B1 (ru) | 2008-11-26 | 2009-11-24 | Способ получения высокочистого прасугрела |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110282064A1 (ru) |
EP (1) | EP2367831A1 (ru) |
CZ (1) | CZ2008748A3 (ru) |
EA (1) | EA019169B1 (ru) |
UA (1) | UA106595C2 (ru) |
WO (1) | WO2010060389A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103524530A (zh) * | 2013-10-24 | 2014-01-22 | 广州邦民制药厂有限公司 | 普拉格雷氢溴酸盐及其制备方法 |
HU231079B1 (hu) | 2016-06-23 | 2020-06-29 | Richter Gedeon Nyrt. | Eljárás nagytisztaságú Prasugrel előállítására bromopentil szennyezés eltávolításával |
CN112964794B (zh) * | 2019-12-13 | 2022-10-18 | 武汉武药制药有限公司 | 一种分离检测4,5,6,7-四氢噻吩[3,2-c]吡啶盐酸盐及其有关物质的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576901B1 (fr) | 1985-01-31 | 1987-03-20 | Sanofi Sa | Nouveaux derives de l'acide a-(oxo-2 hexahydro-2,4,5,6,7,7a thieno (3,2-c) pyridyl-5) phenyl acetique, leur procede de preparation et leur application therapeutique |
FI101150B (fi) | 1991-09-09 | 1998-04-30 | Sankyo Co | Menetelmä lääkeaineina käyttökelpoisten tetrahydrotienopyridiinin johd annaisten valmistamiseksi |
JP5844028B2 (ja) * | 2006-04-04 | 2016-01-13 | ケージー アクキュイシチオン エルエルシー | 抗血小板薬及び酸阻害薬を含む経口剤形 |
US9158920B2 (en) * | 2007-06-28 | 2015-10-13 | Intel Corporation | System and method for out-of-band assisted biometric secure boot |
CZ302135B6 (cs) * | 2007-07-09 | 2010-11-10 | Zentiva, A. S. | Zpusob výroby 5-[2-cyklopropyl-1-(2-fluorfenyl)-2-oxoethyl]-4, 5, 6, 7-tetrahydrothieno[3,2-c]pyridin-2-yl acetátu (prasugrelu) |
WO2009066326A2 (en) * | 2007-11-19 | 2009-05-28 | Msn Laboratories Limited | Improved process for the preparation of prasugrel and its pharmaceutically acceptable salts |
EP2257556A1 (en) * | 2008-02-06 | 2010-12-08 | Helm AG | Prasugrel salts with improved properties |
CN101402643B (zh) * | 2008-11-11 | 2012-11-28 | 上海现代制药股份有限公司 | 一种适于工业生产的普拉格雷的制备方法 |
CN101402593A (zh) * | 2008-11-11 | 2009-04-08 | 上海现代制药股份有限公司 | 用于制备普拉格雷的中间体及其制备方法 |
CN101402556B (zh) * | 2008-11-11 | 2014-01-29 | 上海现代制药股份有限公司 | 新化合物1-环丙基-2-(2-氟苯基)-2-羟基乙酮及其制备方法和用途 |
-
2008
- 2008-11-26 CZ CZ20080748A patent/CZ2008748A3/cs unknown
-
2009
- 2009-11-24 WO PCT/CZ2009/000139 patent/WO2010060389A1/en active Application Filing
- 2009-11-24 EP EP09801647A patent/EP2367831A1/en not_active Withdrawn
- 2009-11-24 US US13/129,727 patent/US20110282064A1/en not_active Abandoned
- 2009-11-24 UA UAA201108002A patent/UA106595C2/uk unknown
- 2009-11-24 EA EA201100678A patent/EA019169B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
UA106595C2 (uk) | 2014-09-25 |
EP2367831A1 (en) | 2011-09-28 |
CZ2008748A3 (cs) | 2010-06-02 |
EA019169B1 (ru) | 2014-01-30 |
WO2010060389A1 (en) | 2010-06-03 |
US20110282064A1 (en) | 2011-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |