EA024825B8 - Cocrystal of ticagrelor with 3-hydroxy-2-naphthoic acid, process for preparation thereof and use - Google Patents
Cocrystal of ticagrelor with 3-hydroxy-2-naphthoic acid, process for preparation thereof and useInfo
- Publication number
- EA024825B8 EA024825B8 EA201590112A EA201590112A EA024825B8 EA 024825 B8 EA024825 B8 EA 024825B8 EA 201590112 A EA201590112 A EA 201590112A EA 201590112 A EA201590112 A EA 201590112A EA 024825 B8 EA024825 B8 EA 024825B8
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- preparation
- ticagrelor
- hydroxy
- naphthoic acid
- cocrystal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—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)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Solid state structures of (1S,2S,3R,5S)-3-[7-[1R,2S)-2-(3,4-difluorophenyl)cyclopropylamino]-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)cyclopentane-1,2-diol (hereafter referred to as Ticagrelor) in the form of a stable 3-hydroxy-2-naphthoic acid co-crystal form, a process for the preparation thereof and the use for preparation of a pharmaceutical composition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CZ2012/000059 WO2014000719A1 (en) | 2012-06-29 | 2012-06-29 | Novel pharmaceutical solid forms of (1s,2s,3r,5s)-3-[7-[(1r,2s)-2-(3,4difluorophenyl)cyclopropylamino]-5-(propylthio)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-3yl]-5-(2-hydroxyethoxy)cyclopentane-l,2-diol |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201590112A1 EA201590112A1 (en) | 2015-05-29 |
EA024825B1 EA024825B1 (en) | 2016-10-31 |
EA024825B8 true EA024825B8 (en) | 2016-12-30 |
Family
ID=46583808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201590112A EA024825B8 (en) | 2012-06-29 | 2012-06-29 | Cocrystal of ticagrelor with 3-hydroxy-2-naphthoic acid, process for preparation thereof and use |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2867235A1 (en) |
BR (1) | BR112014032085A2 (en) |
EA (1) | EA024825B8 (en) |
WO (1) | WO2014000719A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015162630A1 (en) | 2014-04-25 | 2015-10-29 | Anlon Chemical Research Organization | Novel processes for preparing triazolo [4,5-d]- pyrimidines, including ticagrelor, vianew intermediates and new route of synthesis. |
WO2016116942A1 (en) | 2015-01-20 | 2016-07-28 | Anlon Chemical Research Organization | Novel pharmaceutical compounds comprising ticagrelor with salts of aspirin |
US10905691B2 (en) | 2016-09-09 | 2021-02-02 | Université de Liège | Use of triazolo(4,5-d)pyrimidine derivatives for prevention and treatment of bacterial infection |
ES2731658T3 (en) * | 2016-09-09 | 2019-11-18 | Univ Liege | Triazolo (4,5-d) pyrimidine derivatives for use in the prevention and treatment of bacterial infection |
WO2018178997A1 (en) * | 2017-03-31 | 2018-10-04 | Natco Pharma Limited | Novel crystalline form of ticagrelor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034283A1 (en) * | 1998-12-04 | 2000-06-15 | Astrazeneca Ab | Novel triazolo(4,5-d)pyrimidine compounds |
WO2001092262A1 (en) * | 2000-06-02 | 2001-12-06 | Astrazeneca Ab | New crystalline and amorphous form of a triazolo(4,5-d)pyrimidine compound |
WO2011067571A1 (en) * | 2009-12-03 | 2011-06-09 | Astrazeneca Ab | Co - crystals of a triazolo [4,5 - d] pyrimidine platelet aggregation inhibitor |
-
2012
- 2012-06-29 EA EA201590112A patent/EA024825B8/en not_active IP Right Cessation
- 2012-06-29 EP EP12740458.0A patent/EP2867235A1/en not_active Withdrawn
- 2012-06-29 WO PCT/CZ2012/000059 patent/WO2014000719A1/en active Application Filing
- 2012-06-29 BR BR112014032085A patent/BR112014032085A2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034283A1 (en) * | 1998-12-04 | 2000-06-15 | Astrazeneca Ab | Novel triazolo(4,5-d)pyrimidine compounds |
WO2001092262A1 (en) * | 2000-06-02 | 2001-12-06 | Astrazeneca Ab | New crystalline and amorphous form of a triazolo(4,5-d)pyrimidine compound |
WO2011067571A1 (en) * | 2009-12-03 | 2011-06-09 | Astrazeneca Ab | Co - crystals of a triazolo [4,5 - d] pyrimidine platelet aggregation inhibitor |
Also Published As
Publication number | Publication date |
---|---|
EA201590112A1 (en) | 2015-05-29 |
EP2867235A1 (en) | 2015-05-06 |
WO2014000719A1 (en) | 2014-01-03 |
BR112014032085A2 (en) | 2017-06-27 |
EA024825B1 (en) | 2016-10-31 |
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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 RU |