EP1799675A4 - Process for preparing optically pure zolmitriptan - Google Patents
Process for preparing optically pure zolmitriptanInfo
- Publication number
- EP1799675A4 EP1799675A4 EP05738703A EP05738703A EP1799675A4 EP 1799675 A4 EP1799675 A4 EP 1799675A4 EP 05738703 A EP05738703 A EP 05738703A EP 05738703 A EP05738703 A EP 05738703A EP 1799675 A4 EP1799675 A4 EP 1799675A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- optically pure
- preparing optically
- zolmitriptan
- pure zolmitriptan
- preparing
- 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.)
- Withdrawn
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
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- 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
-
- 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
- C07D413/12—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 chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN368CH2004 | 2004-04-22 | ||
US60416604P | 2004-08-24 | 2004-08-24 | |
PCT/US2005/013593 WO2005105792A1 (en) | 2004-04-22 | 2005-04-21 | Process for preparing optically pure zolmitriptan |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1799675A1 EP1799675A1 (en) | 2007-06-27 |
EP1799675A4 true EP1799675A4 (en) | 2010-04-28 |
Family
ID=35241612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05738703A Withdrawn EP1799675A4 (en) | 2004-04-22 | 2005-04-21 | Process for preparing optically pure zolmitriptan |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1799675A4 (en) |
WO (1) | WO2005105792A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1812428A2 (en) * | 2004-11-19 | 2007-08-01 | Teva Pharmaceutical Industries Ltd | Zolmitriptan crystal forms |
CZ2007158A3 (en) * | 2007-02-26 | 2008-10-22 | Zentiva, A. S. | Process for preparing zolmitriptan |
CN103275075B (en) * | 2013-06-24 | 2015-01-07 | 成都天台山制药有限公司 | Zolmitriptan and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004014901A1 (en) * | 2002-08-07 | 2004-02-19 | Vita Cientifica, S.L. | Process for preparing zolmitriptan compounds |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9516143D0 (en) * | 1995-08-07 | 1995-10-04 | Wellcome Found | Improved chemical synthesis |
-
2005
- 2005-04-21 WO PCT/US2005/013593 patent/WO2005105792A1/en active Application Filing
- 2005-04-21 EP EP05738703A patent/EP1799675A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004014901A1 (en) * | 2002-08-07 | 2004-02-19 | Vita Cientifica, S.L. | Process for preparing zolmitriptan compounds |
Non-Patent Citations (2)
Title |
---|
MOLONEY, GERARD P. ET AL: "A Novel Series of 2,5-Substituted Tryptamine Derivatives as Vascular 5HT1B/1D Receptor Antagonists", JOURNAL OF MEDICINAL CHEMISTRY , 40(15), 2347-2362 CODEN: JMCMAR; ISSN: 0022-2623, 1997, XP002260072 * |
See also references of WO2005105792A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1799675A1 (en) | 2007-06-27 |
WO2005105792A1 (en) | 2005-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20061115 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100329 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100626 |