DE60316791D1 - Verfahren zur aufreinigung von lanzoprazol - Google Patents
Verfahren zur aufreinigung von lanzoprazolInfo
- Publication number
- DE60316791D1 DE60316791D1 DE60316791T DE60316791T DE60316791D1 DE 60316791 D1 DE60316791 D1 DE 60316791D1 DE 60316791 T DE60316791 T DE 60316791T DE 60316791 T DE60316791 T DE 60316791T DE 60316791 D1 DE60316791 D1 DE 60316791D1
- Authority
- DE
- Germany
- Prior art keywords
- lanzoprazole
- purifying
- lansoprazole
- provides
- present
- 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.)
- Expired - Lifetime
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40484502P | 2002-08-21 | 2002-08-21 | |
US404845P | 2002-08-21 | ||
US41805602P | 2002-10-11 | 2002-10-11 | |
US418056P | 2002-10-11 | ||
PCT/US2003/026544 WO2004018454A1 (en) | 2002-08-21 | 2003-08-21 | A method for the purification of lansoprazole |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60316791D1 true DE60316791D1 (de) | 2007-11-22 |
DE60316791T2 DE60316791T2 (de) | 2008-07-24 |
Family
ID=31949873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60316791T Expired - Lifetime DE60316791T2 (de) | 2002-08-21 | 2003-08-21 | Verfahren zur aufreinigung von lanzoprazol |
Country Status (10)
Country | Link |
---|---|
US (4) | US6909004B2 (de) |
EP (1) | EP1501824B1 (de) |
JP (2) | JP2006500380A (de) |
AT (1) | ATE375338T1 (de) |
AU (1) | AU2003258335A1 (de) |
DE (1) | DE60316791T2 (de) |
ES (1) | ES2294358T3 (de) |
IL (1) | IL166985A (de) |
PT (1) | PT1501824E (de) |
WO (1) | WO2004018454A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2237354T3 (es) | 2002-11-18 | 2007-11-01 | Teva Pharmaceutical Industries Ltd. | Lansoprazol estable que contiene mas de 500 ppm, hasta aproximadamente 3.000 ppm de agua y mas de 200 ppm, hasta aproximadamente 5.000 ppm de alcohol. |
CA2515130A1 (en) * | 2003-02-05 | 2004-08-26 | Teva Pharmaceutical Industries Ltd. | Method of stabilizing lansoprazole |
US7491732B2 (en) * | 2005-06-08 | 2009-02-17 | Rigel Pharmaceuticals, Inc. | Compositions and methods for inhibition of the JAK pathway |
KR100758600B1 (ko) | 2006-01-05 | 2007-09-13 | 주식회사 대웅제약 | 란소프라졸 결정형 a의 제조방법 |
WO2008035189A1 (en) * | 2006-09-22 | 2008-03-27 | Orchid Chemicals & Pharmaceuticals Limited | A method for the purification of lansoprazole |
WO2008087665A2 (en) * | 2007-01-18 | 2008-07-24 | Matrix Laboratories Ltd | Process for preparation of lansoprazole |
WO2010117756A2 (en) * | 2009-03-31 | 2010-10-14 | Dr. Reddy's Laboratories Ltd | Substituted benzimidazole pharmaceutical formulations |
WO2010146428A1 (en) * | 2009-06-15 | 2010-12-23 | Orchid Chemicals And Pharmaceuticals Ltd. | An improved process for the preparation of rabeprazole |
WO2011121548A1 (en) * | 2010-03-31 | 2011-10-06 | Ranbaxy Laboratories Limited | Process for the preparation of dexlansoprazole |
CN103012369B (zh) * | 2011-05-23 | 2014-04-23 | 中山大学 | 兰索拉唑n晶型及其制备方法和应用 |
CN102180866B (zh) * | 2011-05-23 | 2013-03-13 | 中山大学 | 兰索拉唑晶型及其制备方法和应用 |
US20140357870A1 (en) * | 2011-06-21 | 2014-12-04 | Ranbaxy Laboratories Limited | Process for the preparation of dexlansoprazole |
CN109265442A (zh) * | 2018-10-12 | 2019-01-25 | 河南精康制药有限公司 | 一种原料药兰索拉唑的精制方法 |
CN112834627B (zh) * | 2019-11-22 | 2022-05-20 | 扬子江药业集团有限公司 | 高效液相色谱法分离测定注射用兰索拉唑有关物质的方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150978A (ja) | 1984-08-16 | 1986-03-13 | Takeda Chem Ind Ltd | ピリジン誘導体およびその製造法 |
CA1327010C (en) | 1986-02-13 | 1994-02-15 | Tadashi Makino | Stabilized solid pharmaceutical composition containing antiulcer benzimidazole compound and its production |
US5433959A (en) | 1986-02-13 | 1995-07-18 | Takeda Chemical Industries, Ltd. | Stabilized pharmaceutical composition |
US5026560A (en) | 1987-01-29 | 1991-06-25 | Takeda Chemical Industries, Ltd. | Spherical granules having core and their production |
DK171989B1 (da) * | 1987-08-04 | 1997-09-08 | Takeda Chemical Industries Ltd | Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler |
ES2036948B1 (es) | 1991-11-21 | 1994-09-01 | Genesis Para La Investigacion | Procedimiento de obtencion de compuestos derivados de piridina. |
ES2063705B1 (es) | 1993-06-14 | 1995-07-16 | S A L V A T Lab Sa | Intermedio para la sintesis de lansoprazol y su procedimiento de obtencion. |
TW385306B (en) * | 1996-11-14 | 2000-03-21 | Takeda Chemical Industries Ltd | Method for producing crystals of benzimidazole derivatives |
CN1169807C (zh) | 1997-07-11 | 2004-10-06 | 卫材株式会社 | 制备吡啶衍生物的方法 |
GB9805558D0 (en) | 1998-03-17 | 1998-05-13 | Knoll Ag | Chemical process` |
SI20019A (sl) * | 1998-07-13 | 2000-02-29 | LEK, tovarna farmacevtskih in kemi�nih izdelkov, d.d. | Izboljšan postopek sinteze 5-metoksi -2-/(4-metoksi-3,5-dimetil-2-piridil)metil/ sulfinil-1H-benzimidazola |
US6166213A (en) * | 1998-08-11 | 2000-12-26 | Merck & Co., Inc. | Omeprazole process and compositions thereof |
JP3926936B2 (ja) | 1998-11-16 | 2007-06-06 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | スルホキシド誘導体・アセトン錯体およびその製造法 |
KR100362947B1 (ko) | 1999-09-21 | 2002-11-30 | 주식회사 대웅 | 설폭시드 화합물의 제조방법 |
ES2163372B1 (es) | 2000-03-13 | 2003-05-01 | Esteve Quimica Sa | Procedimiento de oxidacion de un grupo tioeter a sulfoxido. |
US20040138466A1 (en) * | 2001-02-02 | 2004-07-15 | Ilya Avrutov | Processes for the production of substituted 2-(2-pyridylmethyl) sulfinyl-1H-benzimidazoles |
WO2002062786A1 (en) * | 2001-02-02 | 2002-08-15 | Teva Pharmaceutical Industries Ltd. | Processes for the production of substituted 2-(2-pyridylmethyl) sulfinyl-1h-benzimidazoles |
-
2003
- 2003-08-21 US US10/646,059 patent/US6909004B2/en not_active Expired - Fee Related
- 2003-08-21 DE DE60316791T patent/DE60316791T2/de not_active Expired - Lifetime
- 2003-08-21 AT AT03793375T patent/ATE375338T1/de not_active IP Right Cessation
- 2003-08-21 EP EP03793375A patent/EP1501824B1/de not_active Expired - Lifetime
- 2003-08-21 ES ES03793375T patent/ES2294358T3/es not_active Expired - Lifetime
- 2003-08-21 PT PT03793375T patent/PT1501824E/pt unknown
- 2003-08-21 JP JP2004531171A patent/JP2006500380A/ja not_active Withdrawn
- 2003-08-21 WO PCT/US2003/026544 patent/WO2004018454A1/en active IP Right Grant
- 2003-08-21 AU AU2003258335A patent/AU2003258335A1/en not_active Abandoned
-
2005
- 2005-02-20 IL IL166985A patent/IL166985A/en not_active IP Right Cessation
- 2005-03-18 US US11/084,269 patent/US7022859B2/en not_active Expired - Fee Related
- 2005-03-18 US US11/083,485 patent/US7622588B2/en not_active Expired - Fee Related
- 2005-03-18 US US11/083,652 patent/US7060837B2/en not_active Expired - Fee Related
-
2009
- 2009-12-28 JP JP2009297316A patent/JP2010083897A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US6909004B2 (en) | 2005-06-21 |
US20050165061A1 (en) | 2005-07-28 |
EP1501824B1 (de) | 2007-10-10 |
JP2010083897A (ja) | 2010-04-15 |
US7022859B2 (en) | 2006-04-04 |
US7622588B2 (en) | 2009-11-24 |
ES2294358T3 (es) | 2008-04-01 |
US20050165059A1 (en) | 2005-07-28 |
ATE375338T1 (de) | 2007-10-15 |
AU2003258335A1 (en) | 2004-03-11 |
US20050165060A1 (en) | 2005-07-28 |
US7060837B2 (en) | 2006-06-13 |
US20040192923A1 (en) | 2004-09-30 |
DE60316791T2 (de) | 2008-07-24 |
IL166985A (en) | 2010-04-15 |
PT1501824E (pt) | 2007-11-28 |
JP2006500380A (ja) | 2006-01-05 |
WO2004018454A1 (en) | 2004-03-04 |
WO2004018454A8 (en) | 2005-03-31 |
EP1501824A1 (de) | 2005-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |