SK286740B6 - Spôsob syntézy draselnej soli losartanu - Google Patents

Spôsob syntézy draselnej soli losartanu Download PDF

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Publication number
SK286740B6
SK286740B6 SK1289-2002A SK12892002A SK286740B6 SK 286740 B6 SK286740 B6 SK 286740B6 SK 12892002 A SK12892002 A SK 12892002A SK 286740 B6 SK286740 B6 SK 286740B6
Authority
SK
Slovakia
Prior art keywords
formula
methanol
methyl
chloro
biphenyl
Prior art date
Application number
SK1289-2002A
Other languages
English (en)
Slovak (sk)
Other versions
SK12892002A3 (sk
Inventor
J�Nos Fischer
Ildik� Ball�
Endr�N� Pet�Nyi
J�Nos Kreidl
L�Szl� Czibula
Andr�S Nemes
Juh�Sz Ida Deutschn�
Papp Va Werkn
Bagdy Judit Nagyn�
Istv�N Heged�S
Jen�N� Farkas
Original Assignee
Richter Gedeon Vegy�Szeti Gy�R Rt.
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
Application filed by Richter Gedeon Vegy�Szeti Gy�R Rt. filed Critical Richter Gedeon Vegy�Szeti Gy�R Rt.
Publication of SK12892002A3 publication Critical patent/SK12892002A3/sk
Publication of SK286740B6 publication Critical patent/SK286740B6/sk

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Cephalosporin Compounds (AREA)
SK1289-2002A 2000-04-21 2001-04-20 Spôsob syntézy draselnej soli losartanu SK286740B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0001618A HU222773B1 (hu) 2000-04-21 2000-04-21 Eljárás egy ismert tetrazolszármazék előállítására
PCT/HU2001/000047 WO2001081336A1 (en) 2000-04-21 2001-04-20 Process for the synthesis of a known tetrazol derivative

Publications (2)

Publication Number Publication Date
SK12892002A3 SK12892002A3 (sk) 2002-12-03
SK286740B6 true SK286740B6 (sk) 2009-04-06

Family

ID=89978280

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1289-2002A SK286740B6 (sk) 2000-04-21 2001-04-20 Spôsob syntézy draselnej soli losartanu

Country Status (17)

Country Link
US (1) US6710183B2 (de)
EP (1) EP1274702B1 (de)
JP (1) JP2003531203A (de)
AT (1) ATE259366T1 (de)
AU (1) AU2001254998A1 (de)
BG (1) BG65699B1 (de)
CZ (1) CZ301029B6 (de)
DE (1) DE60102008T2 (de)
EA (1) EA004633B1 (de)
EE (1) EE05064B1 (de)
ES (1) ES2215130T3 (de)
HU (1) HU222773B1 (de)
PL (1) PL198664B1 (de)
SK (1) SK286740B6 (de)
TR (1) TR200401058T4 (de)
UA (1) UA72803C2 (de)
WO (1) WO2001081336A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI21236A (sl) * 2001-05-18 2003-12-31 Aurobindo Pharma Limited Postopek kristalizacije losartan kalija
CA2482857A1 (en) * 2002-04-29 2003-11-13 Teva Pharmaceutical Industries Ltd. Processes for preparing losartan and losartan potassium
WO2004039352A2 (en) * 2002-10-31 2004-05-13 Ranbaxy Laboratories Limited Amorphous form of losartan potassium
WO2004087691A1 (en) * 2003-04-03 2004-10-14 Ipca Laboratories Limited A process for the synthesis of losartan potassium
US6916935B2 (en) * 2003-05-06 2005-07-12 Ipca Laboratories Losartan potassium synthesis
US7345071B2 (en) 2003-05-07 2008-03-18 Ipca Laboratories Limited Process for the synthesis of Losartan potassium
WO2005066158A2 (en) * 2004-01-06 2005-07-21 Ipca Laboratories Limited An improved process for the synthesis of losartan potassium
EP1812423A1 (de) 2004-11-11 2007-08-01 LEK Pharmaceuticals D.D. Verfahren zur synthese von tetrazolen
ITTO20060560A1 (it) * 2006-07-27 2008-01-28 S I M S S R L Composti intermedi per la preparazione di antagonisti dell¿angiotensina ii
EA016567B1 (ru) * 2006-08-22 2012-05-30 Ранбакси Лабораториз Лимитед Ингибиторы матриксных металлопротеиназ
WO2018002673A1 (en) 2016-07-01 2018-01-04 N4 Pharma Uk Limited Novel formulations of angiotensin ii receptor antagonists
US11327065B1 (en) * 2021-08-27 2022-05-10 Jubilant Generics Limited Preparation of angiotensin receptor blockers or pharmaceutically acceptable salts thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1338238C (en) * 1988-01-07 1996-04-09 David John Carini Angiotensin ii receptor blocking imidazoles and combinations thereof with diuretics and nsaids
DE4224133A1 (de) * 1992-07-22 1994-01-27 Thomae Gmbh Dr K Benzimidazole, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung
DE4221583A1 (de) * 1991-11-12 1993-05-13 Bayer Ag Substituierte biphenylpyridone
US5206374A (en) * 1991-11-18 1993-04-27 E. I. Du Pont De Nemours And Company Process for preparing tetrazolylphenylboronic acid intermediates
ATE250043T1 (de) * 1991-11-18 2003-10-15 Du Pont Tetrazolylphenylborsäureintermediate zur synthese von aii rezeptor antagonisten
EP0736021A4 (de) * 1993-12-23 1997-04-02 Merck & Co Inc Polymorphe von losartan und verfahren zur herstellung von form ii losartan
WO1995026188A1 (en) * 1994-03-29 1995-10-05 Merck & Co., Inc. Treatment of atherosclerosis with angiotensin ii receptor blocking imidazoles
ES2105939B1 (es) * 1994-08-02 1998-07-01 Uriach & Cia Sa J Nuevos pirazoles con actividad antagonista de la angiotensina ii.

Also Published As

Publication number Publication date
DE60102008T2 (de) 2004-12-09
SK12892002A3 (sk) 2002-12-03
US6710183B2 (en) 2004-03-23
CZ301029B6 (cs) 2009-10-14
PL198664B1 (pl) 2008-07-31
ES2215130T3 (es) 2004-10-01
HU222773B1 (hu) 2003-10-28
AU2001254998A1 (en) 2001-11-07
DE60102008D1 (de) 2004-03-18
EP1274702A1 (de) 2003-01-15
BG107031A (en) 2003-08-29
BG65699B1 (bg) 2009-07-31
EA004633B1 (ru) 2004-06-24
EE200200460A (et) 2003-12-15
WO2001081336A1 (en) 2001-11-01
WO2001081336A8 (en) 2002-08-29
PL356929A1 (en) 2004-07-12
EP1274702B1 (de) 2004-02-11
TR200401058T4 (tr) 2004-06-21
ATE259366T1 (de) 2004-02-15
US20030078435A1 (en) 2003-04-24
JP2003531203A (ja) 2003-10-21
EE05064B1 (et) 2008-08-15
UA72803C2 (en) 2005-04-15
HUP0001618A2 (hu) 2002-11-28
EA200201122A1 (ru) 2003-04-24
HU0001618D0 (en) 2000-06-28

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20120420