EP2294064A4 - Verfahren zur aufreinigung von rabeprazol-natrium - Google Patents
Verfahren zur aufreinigung von rabeprazol-natriumInfo
- Publication number
- EP2294064A4 EP2294064A4 EP08808137A EP08808137A EP2294064A4 EP 2294064 A4 EP2294064 A4 EP 2294064A4 EP 08808137 A EP08808137 A EP 08808137A EP 08808137 A EP08808137 A EP 08808137A EP 2294064 A4 EP2294064 A4 EP 2294064A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- purification
- rabeprazole sodium
- rabeprazole
- sodium
- 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- Withdrawn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
- 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
- C07D401/12—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 linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IN2008/000433 WO2010004571A2 (en) | 2008-07-07 | 2008-07-07 | Process for purification of rabeprazole sodium |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2294064A2 EP2294064A2 (de) | 2011-03-16 |
EP2294064A4 true EP2294064A4 (de) | 2011-10-05 |
Family
ID=41507511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08808137A Withdrawn EP2294064A4 (de) | 2008-07-07 | 2008-07-07 | Verfahren zur aufreinigung von rabeprazol-natrium |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2294064A4 (de) |
WO (1) | WO2010004571A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2391197B1 (es) * | 2011-04-27 | 2013-07-16 | Moehs Ibérica S.L. | Procedimiento de obtención de rabeprazol sódico amorfo. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006024890A1 (en) * | 2004-08-30 | 2006-03-09 | Apollo International Limited | Improved process for rabeprazole sodium in amorphous form |
WO2007023393A2 (en) * | 2005-08-02 | 2007-03-01 | Medichem, S.A. | Novel processes for the production of amorphous rabeprazole sodium |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0412590A (pt) * | 2003-07-15 | 2006-09-19 | Allergan Inc | processo para preparação de pró-drogas isomericamente puras de inibidores de bomba de próton |
EP1869015B1 (de) * | 2005-03-30 | 2011-01-12 | Lupin Limited | Verbessertes verfahren zur zubereitung von rabeprazol-natrium |
EP2162449A4 (de) * | 2007-05-25 | 2011-07-13 | Hetero Drugs Ltd | Verbessertes verfahren für amorphes rabeprazolnatrium |
-
2008
- 2008-07-07 EP EP08808137A patent/EP2294064A4/de not_active Withdrawn
- 2008-07-07 WO PCT/IN2008/000433 patent/WO2010004571A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006024890A1 (en) * | 2004-08-30 | 2006-03-09 | Apollo International Limited | Improved process for rabeprazole sodium in amorphous form |
WO2007023393A2 (en) * | 2005-08-02 | 2007-03-01 | Medichem, S.A. | Novel processes for the production of amorphous rabeprazole sodium |
Also Published As
Publication number | Publication date |
---|---|
WO2010004571A2 (en) | 2010-01-14 |
WO2010004571A3 (en) | 2010-12-29 |
EP2294064A2 (de) | 2011-03-16 |
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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: 20100513 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20110901 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07D 401/12 20060101AFI20110826BHEP |
|
DAX | Request for extension of the european patent (deleted) | ||
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: 20140201 |