EA201391721A1 - Способ получения полиморфной формы i эторикоксиба - Google Patents
Способ получения полиморфной формы i эторикоксибаInfo
- Publication number
- EA201391721A1 EA201391721A1 EA201391721A EA201391721A EA201391721A1 EA 201391721 A1 EA201391721 A1 EA 201391721A1 EA 201391721 A EA201391721 A EA 201391721A EA 201391721 A EA201391721 A EA 201391721A EA 201391721 A1 EA201391721 A1 EA 201391721A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- polymorphic form
- ethorikoxib
- obtaining polymorphic
- present
- obtaining
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Настоящее изобретение относится к способу получения полиморфной формы I эторикоксиба и к содержащим ее фармацевтическим препаратам. Полиморфная форма эторикоксиба, полученная посредством способа по настоящему изобретению, характеризуется высокой полиморфной чистотой и высокой химической и физической стабильностью.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201100190 | 2011-05-27 | ||
PCT/EP2012/059852 WO2012163839A1 (en) | 2011-05-27 | 2012-05-25 | A process for the preparation of polymorphic form i of etoricoxib |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201391721A1 true EA201391721A1 (ru) | 2014-03-31 |
EA023286B1 EA023286B1 (ru) | 2016-05-31 |
Family
ID=46148892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201391721A EA023286B1 (ru) | 2011-05-27 | 2012-05-25 | Способ получения полиморфной формы i эторикоксиба |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2714676B1 (ru) |
EA (1) | EA023286B1 (ru) |
PL (1) | PL2714676T3 (ru) |
SI (1) | SI2714676T1 (ru) |
WO (1) | WO2012163839A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013144977A2 (en) * | 2012-03-30 | 2013-10-03 | Mylan Laboratories Ltd. | An improved process for the preparation of etoricoxib |
WO2014041558A2 (en) * | 2012-08-27 | 2014-03-20 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for preparation of crystalline etoricoxib |
WO2014033526A1 (en) * | 2012-08-27 | 2014-03-06 | Cadila Healthcare Limited | Pharmaceutical compositions of etoricoxib |
EP3179987A1 (en) * | 2014-07-31 | 2017-06-21 | KRKA, d.d., Novo mesto | Pharmaceutical composition of etoricoxib |
CN105250231B (zh) * | 2015-11-02 | 2020-05-12 | 北京泰德制药股份有限公司 | 一种含有依托考昔的药物组合物及其制备方法 |
CN111410629A (zh) * | 2020-03-31 | 2020-07-14 | 天津大学 | 依托考昔溶剂化物及其制备方法 |
CN112321493A (zh) * | 2020-10-28 | 2021-02-05 | 四川尚锐生物医药有限公司 | 一种依托考昔的纯化方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2260016C (en) | 1996-07-18 | 2004-03-09 | Merck Frosst Canada Inc. | Substituted pyridines as selective cyclooxygenase-2 inhibitors |
US5861419A (en) | 1996-07-18 | 1999-01-19 | Merck Frosst Canad, Inc. | Substituted pyridines as selective cyclooxygenase-2 inhibitors |
CA2329193C (en) | 1998-04-24 | 2007-01-23 | Merck & Co., Inc. | Process for synthesizing cox-2 inhibitors |
ATE320809T1 (de) | 1999-11-29 | 2006-04-15 | Merck Frosst Canada Inc | Polymorphe, amorphe und hydratisierte formen von 5-chlor-3-(methansulfonylphenyl)-6'-methyl-2, 3')bipyridinyl |
PH12001001175B1 (en) | 2000-05-26 | 2006-08-10 | Merck Sharp & Dohme | 5-chloro-3-(4-methanesulfonylphenyl)-6'-methyl- (2,3')bipyridinyl in pure crystalline form and process for synthesis |
US6521642B2 (en) * | 2000-05-26 | 2003-02-18 | Merck & Co., Inc. | 5-chloro-3-(4-methanesulfonylphenyl)-6′-methyl-[2,3′]bipyridinyl in pure crystalline form and process for synthesis |
WO2005085199A1 (en) | 2004-01-14 | 2005-09-15 | Cadila Healthcare Limited | Novel polymorphs of etoricoxib |
DK2401253T3 (en) * | 2009-02-27 | 2016-04-18 | Cadila Healthcare Ltd | Method for producing etoricoxib |
-
2012
- 2012-05-25 WO PCT/EP2012/059852 patent/WO2012163839A1/en active Application Filing
- 2012-05-25 PL PL12723214T patent/PL2714676T3/pl unknown
- 2012-05-25 EP EP12723214.8A patent/EP2714676B1/en not_active Not-in-force
- 2012-05-25 SI SI201231601T patent/SI2714676T1/sl unknown
- 2012-05-25 EA EA201391721A patent/EA023286B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2012163839A1 (en) | 2012-12-06 |
EP2714676B1 (en) | 2019-04-24 |
EP2714676A1 (en) | 2014-04-09 |
PL2714676T3 (pl) | 2019-10-31 |
SI2714676T1 (sl) | 2019-06-28 |
EA023286B1 (ru) | 2016-05-31 |
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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 BY KZ KG TJ TM |
|
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title |