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EP2046342A4 - Forme cristalline a de l'acide ibandronique et son procédé de préparation - Google Patents

Forme cristalline a de l'acide ibandronique et son procédé de préparation

Info

Publication number
EP2046342A4
EP2046342A4 EP07813544A EP07813544A EP2046342A4 EP 2046342 A4 EP2046342 A4 EP 2046342A4 EP 07813544 A EP07813544 A EP 07813544A EP 07813544 A EP07813544 A EP 07813544A EP 2046342 A4 EP2046342 A4 EP 2046342A4
Authority
EP
European Patent Office
Prior art keywords
preparation
crystalline form
ibandronic acid
ibandronic
acid
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.)
Withdrawn
Application number
EP07813544A
Other languages
German (de)
English (en)
Other versions
EP2046342A2 (fr
Inventor
Vijayabhaskar Bolugoddu
Jaydeepkumar Lilakar Dahyabhai
Rambabu Venkata Kammili
Yogesh Prakash More
Pallavi Thakur
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.)
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories Inc
Original Assignee
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories Inc
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 Dr Reddys Laboratories Ltd, Dr Reddys Laboratories Inc filed Critical Dr Reddys Laboratories Ltd
Publication of EP2046342A2 publication Critical patent/EP2046342A2/fr
Publication of EP2046342A4 publication Critical patent/EP2046342A4/fr
Withdrawn legal-status Critical Current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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP07813544A 2006-07-28 2007-07-30 Forme cristalline a de l'acide ibandronique et son procédé de préparation Withdrawn EP2046342A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82063806P 2006-07-28 2006-07-28
PCT/US2007/074738 WO2008014510A2 (fr) 2006-07-28 2007-07-30 Forme cristalline a de l'acide ibandronique et son procédé de préparation

Publications (2)

Publication Number Publication Date
EP2046342A2 EP2046342A2 (fr) 2009-04-15
EP2046342A4 true EP2046342A4 (fr) 2011-05-04

Family

ID=38982427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07813544A Withdrawn EP2046342A4 (fr) 2006-07-28 2007-07-30 Forme cristalline a de l'acide ibandronique et son procédé de préparation

Country Status (2)

Country Link
EP (1) EP2046342A4 (fr)
WO (1) WO2008014510A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0810408A2 (pt) * 2007-04-19 2014-11-04 Reddys Lab Ltd Dr Polimorfos de ibandronaro de sódio
WO2009042179A1 (fr) * 2007-09-24 2009-04-02 Teva Pharmaceutical Industries Ltd. Formes cristallines de l'acide ibandronique et procédés pour la préparation de celles-ci
EP2609101B1 (fr) * 2010-07-14 2015-01-28 Pharmathen S.A. Procédé de synthèse du sel d'acide 3-(n-méthyl-n-pentyl)amino-1-hydroxypropane-1,1-diphosphonique ou de ses dérivés
TR201200588A2 (tr) * 2012-01-18 2012-07-23 Koçak Farma İlaç Ve Ki̇mya Sanayi̇ Anoni̇m Şi̇rketi̇ Sodyum ibandronat monohidrat polimorflarini ve polimorflu karışımlarını hazırlamak için prosesler.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063779A2 (fr) * 2003-12-23 2005-07-14 Lyogen Limited Procede de preparation d'acides alkyl- et aryl-diphosphoniques et sels de ceux-ci
WO2006002348A2 (fr) * 2004-06-23 2006-01-05 Teva Pharmaceutical Industies Ltd. Acide ibandronique solide et cristalline
WO2006024024A2 (fr) * 2004-08-23 2006-03-02 Teva Pharmaceutical Industries Ltd. Sodium d'ibandronate solide cristallin et ses procedes de preparation
WO2006045578A2 (fr) * 2004-10-29 2006-05-04 F. Hoffmann-La Roche Ag Procede servant a preparer des bisphosphonates
WO2007074475A2 (fr) * 2005-12-27 2007-07-05 Natco Pharma Limited Nouvelles formes polymorphes de l'ibandronate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063779A2 (fr) * 2003-12-23 2005-07-14 Lyogen Limited Procede de preparation d'acides alkyl- et aryl-diphosphoniques et sels de ceux-ci
WO2006002348A2 (fr) * 2004-06-23 2006-01-05 Teva Pharmaceutical Industies Ltd. Acide ibandronique solide et cristalline
WO2006024024A2 (fr) * 2004-08-23 2006-03-02 Teva Pharmaceutical Industries Ltd. Sodium d'ibandronate solide cristallin et ses procedes de preparation
WO2006045578A2 (fr) * 2004-10-29 2006-05-04 F. Hoffmann-La Roche Ag Procede servant a preparer des bisphosphonates
WO2007074475A2 (fr) * 2005-12-27 2007-07-05 Natco Pharma Limited Nouvelles formes polymorphes de l'ibandronate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CAIRA M R: "CRYSTALLINE POLYMORPHISM OF ORGANIC COMPOUNDS", TOPICS IN CURRENT CHEMISTRY, SPRINGER, BERLIN, DE, vol. 198, 1 January 1998 (1998-01-01), pages 163 - 208, XP001156954, ISSN: 0340-1022, ISBN: 978-3-540-36760-4, DOI: 10.1007/3-540-69178-2_5 *
DING C Z ET AL: "Transformation of monoamine oxidase-B primary amine substrates into time- dependent inhibitors. Tertiary amine homologues of primary amine substrates", JOURNAL OF MEDICINAL CHEMISTRY 1993 US, vol. 36, no. 12, 1993, pages 1711 - 1715, XP002629189, ISSN: 0022-2623 *

Also Published As

Publication number Publication date
WO2008014510A2 (fr) 2008-01-31
WO2008014510A3 (fr) 2008-11-20
EP2046342A2 (fr) 2009-04-15

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