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WO2009072769A3 - Process for preparing risedronate sodium as anhydrous and hydrate forms - Google Patents

Process for preparing risedronate sodium as anhydrous and hydrate forms Download PDF

Info

Publication number
WO2009072769A3
WO2009072769A3 PCT/KR2008/006912 KR2008006912W WO2009072769A3 WO 2009072769 A3 WO2009072769 A3 WO 2009072769A3 KR 2008006912 W KR2008006912 W KR 2008006912W WO 2009072769 A3 WO2009072769 A3 WO 2009072769A3
Authority
WO
WIPO (PCT)
Prior art keywords
anhydrous
risedronate sodium
hydrate forms
preparing risedronate
preparing
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.)
Ceased
Application number
PCT/KR2008/006912
Other languages
French (fr)
Other versions
WO2009072769A2 (en
Inventor
Jae-Yeon Shin
Young-Deuck Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongwoo Syntech Co Ltd
Original Assignee
Dongwoo Syntech Co 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 Dongwoo Syntech Co Ltd filed Critical Dongwoo Syntech Co Ltd
Priority to EP08857936A priority Critical patent/EP2229397A4/en
Priority to JP2010536837A priority patent/JP2011506310A/en
Publication of WO2009072769A2 publication Critical patent/WO2009072769A2/en
Publication of WO2009072769A3 publication Critical patent/WO2009072769A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Disclosed herein is a novel method for preparing risedronate sodium anhydrous and hydrates from risedronate sodium 2.5 hydrates as a starting material.
PCT/KR2008/006912 2007-12-07 2008-11-24 Process for preparing risedronate sodium as anhydrous and hydrate forms Ceased WO2009072769A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08857936A EP2229397A4 (en) 2007-12-07 2008-11-24 Process for preparing risedronate sodium as anhydrous and hydrate forms
JP2010536837A JP2011506310A (en) 2007-12-07 2008-11-24 Process for the preparation of risedronate sodium in anhydrous and hydrate form

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070126592A KR100925835B1 (en) 2007-12-07 2007-12-07 Process for preparing risedronate sodium anhydride and hydrate
KR10-2007-0126592 2007-12-07

Publications (2)

Publication Number Publication Date
WO2009072769A2 WO2009072769A2 (en) 2009-06-11
WO2009072769A3 true WO2009072769A3 (en) 2009-08-27

Family

ID=40718330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/006912 Ceased WO2009072769A2 (en) 2007-12-07 2008-11-24 Process for preparing risedronate sodium as anhydrous and hydrate forms

Country Status (4)

Country Link
EP (1) EP2229397A4 (en)
JP (1) JP2011506310A (en)
KR (1) KR100925835B1 (en)
WO (1) WO2009072769A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0710421A2 (en) 2006-05-11 2011-08-09 Ind Swift Ltd process for the preparation of pure risedronic acid or salts
WO2016159213A1 (en) 2015-04-01 2016-10-06 中外製薬株式会社 Method for producing polypeptide hetero-oligomer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020071976A (en) * 2000-02-01 2002-09-13 더 프록터 앤드 갬블 캄파니 Selective crystallization of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid sodium as the hemipentahydrate or monohydrate
WO2004037252A1 (en) * 2002-10-25 2004-05-06 Zentiva, A.S. A new crystalline form of the sodium salt of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid
KR20040101447A (en) * 2002-04-11 2004-12-02 테바 파마슈티컬 인더스트리즈 리미티드 Novel polymorphs and pseudopolymorphs of risedronate sodium
KR20080030515A (en) * 2006-09-28 2008-04-04 플레밍 레보레이토리스 리미티드 Pure polymorph preparation of 3-pyridyl-1-hydroxyethylidine-1,1-bisphosphonic acid sodium salt

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1775302A1 (en) * 2005-10-11 2007-04-18 Sandoz A/S Method for preparing crystalline sodium risedronate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020071976A (en) * 2000-02-01 2002-09-13 더 프록터 앤드 갬블 캄파니 Selective crystallization of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid sodium as the hemipentahydrate or monohydrate
KR20040101447A (en) * 2002-04-11 2004-12-02 테바 파마슈티컬 인더스트리즈 리미티드 Novel polymorphs and pseudopolymorphs of risedronate sodium
WO2004037252A1 (en) * 2002-10-25 2004-05-06 Zentiva, A.S. A new crystalline form of the sodium salt of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid
KR20080030515A (en) * 2006-09-28 2008-04-04 플레밍 레보레이토리스 리미티드 Pure polymorph preparation of 3-pyridyl-1-hydroxyethylidine-1,1-bisphosphonic acid sodium salt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2229397A4 *

Also Published As

Publication number Publication date
KR20090059635A (en) 2009-06-11
WO2009072769A2 (en) 2009-06-11
KR100925835B1 (en) 2009-11-06
JP2011506310A (en) 2011-03-03
EP2229397A4 (en) 2012-03-21
EP2229397A2 (en) 2010-09-22

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