IL122811A - Process for the optical purification of enantiomerically enriched benzimidazole derivatives - Google Patents

Process for the optical purification of enantiomerically enriched benzimidazole derivatives

Info

Publication number
IL122811A
IL122811A IL12281196A IL12281196A IL122811A IL 122811 A IL122811 A IL 122811A IL 12281196 A IL12281196 A IL 12281196A IL 12281196 A IL12281196 A IL 12281196A IL 122811 A IL122811 A IL 122811A
Authority
IL
Israel
Prior art keywords
enantiomerically enriched
benzimidazole derivatives
optical purification
enriched benzimidazole
purification
Prior art date
Application number
IL12281196A
Other languages
English (en)
Other versions
IL122811A0 (en
Original Assignee
Astrazeneca Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20397468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL122811(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of IL122811A0 publication Critical patent/IL122811A0/xx
Publication of IL122811A publication Critical patent/IL122811A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/28—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL12281196A 1995-07-03 1996-06-26 Process for the optical purification of enantiomerically enriched benzimidazole derivatives IL122811A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9500817 1995-07-03
PCT/SE1996/000841 WO1997002261A1 (en) 1995-07-03 1996-06-26 A process for the optical purification of enantiomerically enriched benzimidazole derivatives

Publications (2)

Publication Number Publication Date
IL122811A0 IL122811A0 (en) 1998-08-16
IL122811A true IL122811A (en) 2000-11-21

Family

ID=20397468

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12281196A IL122811A (en) 1995-07-03 1996-06-26 Process for the optical purification of enantiomerically enriched benzimidazole derivatives

Country Status (36)

Country Link
US (1) US5929244A (da)
EP (2) EP1498416A1 (da)
JP (1) JP4195507B2 (da)
KR (1) KR100451078B1 (da)
CN (1) CN1098261C (da)
AT (1) ATE418549T1 (da)
AU (1) AU698638B2 (da)
BR (1) BR9609450A (da)
CA (1) CA2226184C (da)
CZ (1) CZ295430B6 (da)
DE (1) DE69637788D1 (da)
DK (1) DK0836601T3 (da)
DZ (1) DZ2057A1 (da)
EE (1) EE03444B1 (da)
ES (1) ES2318850T3 (da)
HR (1) HRP960232A2 (da)
HU (1) HUP9901717A3 (da)
IL (1) IL122811A (da)
IS (1) IS2666B (da)
MA (1) MA23921A1 (da)
MY (1) MY114018A (da)
NO (1) NO313008B1 (da)
NZ (1) NZ311842A (da)
PL (1) PL186702B1 (da)
PT (1) PT836601E (da)
RS (1) RS49826B (da)
RU (1) RU2144031C1 (da)
SA (1) SA96170103B1 (da)
SI (1) SI0836601T1 (da)
SK (1) SK284780B6 (da)
TN (1) TNSN96090A1 (da)
TR (1) TR199701754T1 (da)
TW (1) TW444010B (da)
UA (1) UA49838C2 (da)
WO (1) WO1997002261A1 (da)
ZA (1) ZA965205B (da)

Families Citing this family (57)

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HRP960232A2 (en) * 1995-07-03 1998-02-28 Astra Ab A process for the optical purification of compounds
US6645988B2 (en) 1996-01-04 2003-11-11 Curators Of The University Of Missouri Substituted benzimidazole dosage forms and method of using same
US6489346B1 (en) 1996-01-04 2002-12-03 The Curators Of The University Of Missouri Substituted benzimidazole dosage forms and method of using same
US5840737A (en) 1996-01-04 1998-11-24 The Curators Of The University Of Missouri Omeprazole solution and method for using same
US6699885B2 (en) * 1996-01-04 2004-03-02 The Curators Of The University Of Missouri Substituted benzimidazole dosage forms and methods of using same
US6051570A (en) * 1997-05-30 2000-04-18 Dr. Reddy's Research Foundation Benzimidazole derivatives as antiulcer agents, process for their preparation and pharmaceutical compositions containing them
AU742620B2 (en) * 1998-01-30 2002-01-10 Sepracor, Inc. R-lansoprazole compositions and methods
SE9900274D0 (sv) 1999-01-28 1999-01-28 Astra Ab New compound
TWI289557B (en) 1999-06-17 2007-11-11 Takeda Chemical Industries Ltd A crystal of a hydrate of (R)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
AU5705700A (en) 1999-06-30 2001-01-22 Takeda Chemical Industries Ltd. Crystals of benzimidazole compounds
US6312712B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Method of improving bioavailability
US6369087B1 (en) 1999-08-26 2002-04-09 Robert R. Whittle Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US6262085B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US6268385B1 (en) 1999-08-26 2001-07-31 Robert R. Whittle Dry blend pharmaceutical formulations
US6780880B1 (en) 1999-08-26 2004-08-24 Robert R. Whittle FT-Raman spectroscopic measurement
US6326384B1 (en) 1999-08-26 2001-12-04 Robert R. Whittle Dry blend pharmaceutical unit dosage form
US6312723B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Pharmaceutical unit dosage form
US6262086B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Pharmaceutical unit dosage form
US6316020B1 (en) 1999-08-26 2001-11-13 Robert R. Whittle Pharmaceutical formulations
EP1293507B1 (en) 2000-05-15 2007-11-28 Takeda Pharmaceutical Company Limited Process for producing crystal
CA2417311C (en) 2000-08-04 2012-07-10 Takeda Chemical Industries, Ltd. Crystalline alkali metal salts of lansoprazole and their production and use
KR20100002278A (ko) 2000-12-01 2010-01-06 다케다 야쿠힌 고교 가부시키가이샤 (ｒ)- 또는 (ｓ)-란소프라졸의 결정
KR100433735B1 (ko) * 2001-06-27 2004-06-04 주식회사 씨트리 결정형 ⅰ을 갖는 란소프라졸의 제조방법
SE0104295D0 (sv) * 2001-12-18 2001-12-18 Astrazeneca Ab New process
US20040006111A1 (en) * 2002-01-25 2004-01-08 Kenneth Widder Transmucosal delivery of proton pump inhibitors
MY148805A (en) 2002-10-16 2013-05-31 Takeda Pharmaceutical Controlled release preparation
EP1552833B1 (en) 2002-10-16 2016-12-28 Takeda Pharmaceutical Company Limited Process for producing an amorphous optically active isomer of lansoprazole
DE10254167A1 (de) 2002-11-20 2004-06-09 Icon Genetics Ag Verfahren zur Kontrolle von zellulären Prozessen in Pflanzen
AU2003293749B2 (en) 2002-12-06 2009-12-24 Takeda Gmbh Process for preparing (S)-pantoprazole
ES2397380T3 (es) 2002-12-06 2013-03-06 Takeda Gmbh Procedimiento para preparar compuestos activos ópticamente puros
EP1603537A4 (en) * 2003-02-20 2009-11-04 Santarus Inc NOVEL FORMULATION, ANTICIPATED COMPLEX IMMEDIATE RELEASE FOR A FAST AND CONTINUOUS SUPPRESSION OF MAGIC ACID
BRPI0407906A (pt) * 2003-02-28 2006-02-14 Ranbaxy Lab Ltd polimorfos de s-omeprazol
JP2006528182A (ja) * 2003-07-18 2006-12-14 サンタラス インコーポレイティッド 薬学的製剤および酸に起因する消化器疾患の治療法
US8993599B2 (en) 2003-07-18 2015-03-31 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
US7005732B2 (en) * 2003-10-21 2006-02-28 Honeywell International Inc. Methods and systems for providing MEMS devices with a top cap and upper sense plate
FR2863609A1 (fr) * 2003-12-15 2005-06-17 Isochem Sa Procede d'enrichissement enantiomerique d'un melange d'enantiomeres d'alpha-aminoacides
SE0400410D0 (sv) * 2004-02-20 2004-02-20 Astrazeneca Ab New compounds
US8906940B2 (en) * 2004-05-25 2014-12-09 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
US8815916B2 (en) * 2004-05-25 2014-08-26 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
EP1768668A2 (en) 2004-06-16 2007-04-04 Tap Pharmaceutical Products, Inc. Multiple ppi dosage form
FR2876101B1 (fr) * 2004-10-05 2007-03-02 Sidem Pharma Sa Sa Procede de preparation enantioselective de derives de sulfoxydes
EP1801110A1 (en) 2005-12-22 2007-06-27 KRKA, tovarna zdravil, d.d., Novo mesto Esomeprazole arginine salt
US7553857B2 (en) 2005-12-23 2009-06-30 Lek Pharmaceuticals D.D. S-omeprazole magnesium
US7786309B2 (en) * 2006-06-09 2010-08-31 Apotex Pharmachem Inc. Process for the preparation of esomeprazole and salts thereof
FR2909380B1 (fr) * 2006-12-04 2009-02-20 Sidem Pharma Sa Sa Conglomerats de sels de potassium de tenatoprazole
EP1947099A1 (en) 2007-01-18 2008-07-23 LEK Pharmaceuticals D.D. Process for solvent removal from omeprazole salts
EA016297B1 (ru) * 2007-06-15 2012-03-30 Эмкьюр Фармасьютикалз Лимитед Способ сульфоксидирования биологически активных соединений
CN101323609B (zh) * 2007-06-15 2013-05-01 成都福瑞生物工程有限公司 不对称氧化硫醚成亚砜合成对映体含量高的苯并咪唑衍生物的方法
FR2920428B1 (fr) * 2007-08-29 2012-06-15 Univ Rouen Procede de dedoublement de sels de l'omeprazole
AU2009224247B2 (en) 2008-03-10 2013-12-12 Takeda Pharmaceutical Company Limited Crystal of benzimidazole compound
WO2010058409A2 (en) 2008-11-18 2010-05-27 Hetero Research Foundation Optical purification of esomeprazole
KR101001646B1 (ko) * 2008-12-12 2010-12-17 한미약품 주식회사 (ｒ)-(+)-란소프라졸의 제조방법 및 이에 사용되는 중간체
WO2011004387A2 (en) 2009-06-18 2011-01-13 Matrix Laboratories Ltd Process for the preparation of dexlansoprazole polymorphic forms
US8748619B2 (en) 2009-11-12 2014-06-10 Hetero Research Foundation Process for the resolution of omeprazole
WO2011092665A1 (en) 2010-01-29 2011-08-04 Ranbaxy Laboratories Limited Process for the preparation of crystalline forms of dexlansoprazole
PL3176164T3 (pl) * 2014-07-30 2020-05-18 Aetas Pharma Co. Ltd. Izomer optyczny pochodnej 1-tlenku 1,4-benzotiazepiny oraz farmaceutyczna kompozycja wytworzona z jego użyciem
EP3064495B1 (en) 2015-03-06 2016-12-14 F.I.S.- Fabbrica Italiana Sintetici S.p.A. Improved process for the preparation of optically pure esomeprazole

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7804231L (sv) * 1978-04-14 1979-10-15 Haessle Ab Magsyrasekretionsmedel
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
AU4640985A (en) * 1984-08-31 1986-03-06 Nippon Chemiphar Co. Ltd. Benzimidazole derivatives
FI90544C (fi) * 1986-11-13 1994-02-25 Eisai Co Ltd Menetelmä lääkeaineina käyttökelpoisten 2-pyridin-2-yyli-metyylitio- ja sulfinyyli-1H-bensimidatsolijohdannaisten valmistamiseksi
EP0434999B1 (en) * 1989-11-29 1994-08-17 Toa Eiyo Ltd. Cycloheptenopyridine derivatives, process for preparation thereof and antiulcer agents containing the same
DE4035455A1 (de) * 1990-11-08 1992-05-14 Byk Gulden Lomberg Chem Fab Enantiomerentrennung
SE9301830D0 (sv) * 1993-05-28 1993-05-28 Ab Astra New compounds
IS4232A (is) * 1993-12-06 1995-06-07 Astra Aktiebolag Súbstitúerað bensimidasól, aðferðir við framleiðslu þess og lyfjafræðileg notkun
HRP960232A2 (en) * 1995-07-03 1998-02-28 Astra Ab A process for the optical purification of compounds

Also Published As

Publication number Publication date
RU2144031C1 (ru) 2000-01-10
CN1098261C (zh) 2003-01-08
NO976030L (no) 1998-02-09
BR9609450A (pt) 1999-03-02
CN1193971A (zh) 1998-09-23
SK179397A3 (en) 1998-09-09
AU6324096A (en) 1997-02-05
PL186702B1 (pl) 2004-02-27
HRP960232A2 (en) 1998-02-28
HUP9901717A3 (en) 2002-03-28
DE69637788D1 (de) 2009-02-05
KR19990028631A (ko) 1999-04-15
PT836601E (pt) 2009-02-17
CA2226184C (en) 2008-08-05
DZ2057A1 (fr) 2002-10-20
ES2318850T3 (es) 2009-05-01
DK0836601T3 (da) 2009-03-16
SI0836601T1 (sl) 2009-04-30
EE03444B1 (et) 2001-06-15
JPH11508590A (ja) 1999-07-27
TNSN96090A1 (fr) 2005-03-15
HUP9901717A2 (hu) 2000-04-28
YU37696A (sh) 1999-03-04
HK1010193A1 (en) 1999-06-17
EP0836601A1 (en) 1998-04-22
AU698638B2 (en) 1998-11-05
KR100451078B1 (ko) 2004-11-16
TR199701754T1 (xx) 1998-04-21
JP4195507B2 (ja) 2008-12-10
SA96170103B1 (ar) 2006-07-30
ZA965205B (en) 1997-01-03
PL324394A1 (en) 1998-05-25
CZ421197A3 (cs) 1998-06-17
NZ311842A (en) 1998-12-23
ATE418549T1 (de) 2009-01-15
EP1498416A1 (en) 2005-01-19
MX9800160A (es) 1998-03-31
IL122811A0 (en) 1998-08-16
US5929244A (en) 1999-07-27
CA2226184A1 (en) 1997-01-23
NO313008B1 (no) 2002-07-29
EP0836601B1 (en) 2008-12-24
TW444010B (en) 2001-07-01
CZ295430B6 (cs) 2005-08-17
IS2666B (is) 2010-08-15
RS49826B (sr) 2008-08-07
UA49838C2 (uk) 2002-10-15
NO976030D0 (no) 1997-12-22
EE9700368A (et) 1998-06-15
MA23921A1 (fr) 1996-12-31
MY114018A (en) 2002-07-31
SK284780B6 (sk) 2005-11-03
IS4638A (is) 1997-12-22
WO1997002261A1 (en) 1997-01-23

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