BRPI0821386A2 - Processo para a preparação de r-lansoprazol amorfo estável - Google Patents

Processo para a preparação de r-lansoprazol amorfo estável

Info

Publication number
BRPI0821386A2
BRPI0821386A2 BRPI0821386-0A BRPI0821386A BRPI0821386A2 BR PI0821386 A2 BRPI0821386 A2 BR PI0821386A2 BR PI0821386 A BRPI0821386 A BR PI0821386A BR PI0821386 A2 BRPI0821386 A2 BR PI0821386A2
Authority
BR
Brazil
Prior art keywords
lansoprazole
preparation
stable amorphous
amorphous
stable
Prior art date
Application number
BRPI0821386-0A
Other languages
English (en)
Inventor
Samir Naik
Arjun Bodke
Kishor Mahajan
Manjunath Narayan Bhanu
Original Assignee
Watson Pharma Private Ltd
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 Watson Pharma Private Ltd filed Critical Watson Pharma Private Ltd
Publication of BRPI0821386A2 publication Critical patent/BRPI0821386A2/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0821386-0A 2007-12-18 2008-12-18 Processo para a preparação de r-lansoprazol amorfo estável BRPI0821386A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2489MU2007 2007-12-18
PCT/IN2008/000842 WO2009087672A1 (en) 2007-12-18 2008-12-18 A process for preparation of stable amorphous r-lansoprazole

Publications (1)

Publication Number Publication Date
BRPI0821386A2 true BRPI0821386A2 (pt) 2015-06-16

Family

ID=40651360

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821386-0A BRPI0821386A2 (pt) 2007-12-18 2008-12-18 Processo para a preparação de r-lansoprazol amorfo estável

Country Status (6)

Country Link
US (1) US20100280077A1 (pt)
EP (1) EP2222663A1 (pt)
AU (1) AU2008346115A1 (pt)
BR (1) BRPI0821386A2 (pt)
NZ (2) NZ593629A (pt)
WO (1) WO2009087672A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2717578A1 (en) * 2008-03-18 2009-09-24 Dr. Reddy's Laboratories Ltd. Dexlansoprazole process and polymorphs
NZ589150A (en) 2008-05-14 2012-03-30 Watson Pharma Private Ltd Stable r (+) -lansoprazole amine salt and a process for preparing the same
IT1391758B1 (it) * 2008-11-11 2012-01-27 Dipharma Francis Srl Procedimento per la preparazione di dexlansoprazolo amorfo
WO2011004387A2 (en) 2009-06-18 2011-01-13 Matrix Laboratories Ltd Process for the preparation of dexlansoprazole polymorphic forms
EP2663306A4 (en) * 2011-01-12 2014-01-01 Hetero Research Foundation POLYMORPHS OF DEXLANSOPRAZOLE SALTS
WO2013140120A1 (en) 2012-03-22 2013-09-26 Cipla Limited Glycerol solvate forms of (r) - 2 - [ [ [3 -methyl -4 (2,2, 2 - trifluoroethoxy) pyridin- 2 - yl] methyl] sulphinyl] - 1h - ben zimidazole

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
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
CN1117747C (zh) * 2000-06-19 2003-08-13 中国科学院成都有机化学研究所 光学纯兰索拉唑的制备方法
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
DE60314105T2 (de) * 2002-03-05 2008-01-24 Astrazeneca Ab Alkylammoniumsalze von omeprazol und esomeprazol
CA2771725C (en) * 2002-10-16 2015-08-18 Takeda Pharmaceutical Company Limited Solid preparation comprising a non-toxic base and a proton pump inhibitor
ES2259269B1 (es) * 2005-03-03 2007-11-01 Esteve Quimica, S.A. Procedimiento para la preparacion de derivados de 2-(2-piridilmetilsulfinil)-bencimidazol opticamente activos.
NZ589150A (en) * 2008-05-14 2012-03-30 Watson Pharma Private Ltd Stable r (+) -lansoprazole amine salt and a process for preparing the same

Also Published As

Publication number Publication date
AU2008346115A1 (en) 2009-07-16
NZ593629A (en) 2012-11-30
WO2009087672A1 (en) 2009-07-16
NZ585944A (en) 2011-11-25
US20100280077A1 (en) 2010-11-04
EP2222663A1 (en) 2010-09-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.