WO2008018090A3 - Procédé de préparation amélioré de zolmitriptan - Google Patents
Procédé de préparation amélioré de zolmitriptan Download PDFInfo
- Publication number
- WO2008018090A3 WO2008018090A3 PCT/IN2007/000328 IN2007000328W WO2008018090A3 WO 2008018090 A3 WO2008018090 A3 WO 2008018090A3 IN 2007000328 W IN2007000328 W IN 2007000328W WO 2008018090 A3 WO2008018090 A3 WO 2008018090A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- zolmitriptan
- preparation
- improved process
- excluded
- disclosed
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
La présente invention concerne un procédé permettant de produire du Zolmitriptan pur, le procédé étant mis en œuvre dans des conditions réactionnelles améliorées qui excluent l'utilisation d'une chromatographie sur colonne.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1422CH2006 | 2006-08-09 | ||
IN1422/CHE/2006 | 2006-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008018090A2 WO2008018090A2 (fr) | 2008-02-14 |
WO2008018090A3 true WO2008018090A3 (fr) | 2009-09-24 |
Family
ID=39033393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2007/000328 WO2008018090A2 (fr) | 2006-08-09 | 2007-08-06 | Procédé de préparation amélioré de zolmitriptan |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008018090A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2201003A1 (fr) * | 2007-10-03 | 2010-06-30 | Generics Ýuk¨Limited | Procédé pour la préparation de zolmitriptan, ses sels et ses solvats |
EP2751098B1 (fr) | 2011-09-02 | 2017-11-29 | Emcure Pharmaceuticals Limited | Procédé de préparation amélioré de zolmitriptan |
CN103275075B (zh) * | 2013-06-24 | 2015-01-07 | 成都天台山制药有限公司 | 佐米曲普坦及其制备方法 |
CN113620897A (zh) * | 2021-09-06 | 2021-11-09 | 南京杰运医药科技有限公司 | 一种噁唑烷酮类化合物的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5466699A (en) * | 1990-06-07 | 1995-11-14 | Burroughs Wellcome Co. | Indolyl compounds for treating migraine |
WO1997006162A1 (fr) * | 1995-08-07 | 1997-02-20 | Zeneca Limited | Synthese en un seul creuset de derives de 2-oxazolidinone |
WO2006055964A2 (fr) * | 2004-11-19 | 2006-05-26 | Teva Pharmaceutical Industries Ltd. | Formes cristallines de zolmitriptan |
WO2008007390A2 (fr) * | 2006-07-10 | 2008-01-17 | Natco Pharma Limited | Procédé amélioré de purification de zolmitriptan |
-
2007
- 2007-08-06 WO PCT/IN2007/000328 patent/WO2008018090A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5466699A (en) * | 1990-06-07 | 1995-11-14 | Burroughs Wellcome Co. | Indolyl compounds for treating migraine |
WO1997006162A1 (fr) * | 1995-08-07 | 1997-02-20 | Zeneca Limited | Synthese en un seul creuset de derives de 2-oxazolidinone |
WO2006055964A2 (fr) * | 2004-11-19 | 2006-05-26 | Teva Pharmaceutical Industries Ltd. | Formes cristallines de zolmitriptan |
WO2008007390A2 (fr) * | 2006-07-10 | 2008-01-17 | Natco Pharma Limited | Procédé amélioré de purification de zolmitriptan |
Non-Patent Citations (1)
Title |
---|
AMMAZZALORSO, A. ET AL.: "Synthesis and antibacterial evaluation of oxazolidin-2-ones structurally related to linezolid", IL FARMACO, vol. 59, 2004, pages 685 - 690, XP004547500, DOI: doi:10.1016/j.farmac.2004.05.002 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008018090A2 (fr) | 2008-02-14 |
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