MA27727A1 - Procede de preparation d'un polymorphe de maleate de rosiglitazone - Google Patents

Procede de preparation d'un polymorphe de maleate de rosiglitazone

Info

Publication number
MA27727A1
MA27727A1 MA28549A MA28549A MA27727A1 MA 27727 A1 MA27727 A1 MA 27727A1 MA 28549 A MA28549 A MA 28549A MA 28549 A MA28549 A MA 28549A MA 27727 A1 MA27727 A1 MA 27727A1
Authority
MA
Morocco
Prior art keywords
preparation
rosiglitazone maleate
maleate polymorph
compound
polymorph
Prior art date
Application number
MA28549A
Other languages
English (en)
Inventor
Andrew Simon Craig
Robert Gordon Giles
Tim Chien Ting Ho
Michael John Sasse
Original Assignee
Glaxo Group 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of MA27727A1 publication Critical patent/MA27727A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procédé pour la préparation d'un polymorphe de maléate de rosiglitazone Un procédé de cristallisation pour la préparation d'une forme polymorphe de maléate de rosiglitazone (Composé 1), et un procédé pour la préparation du Composé 1 avec une pureté polymorphe qui est apte à l'utilisation comme matière d'ensemencement dans un procédé de cristallisation pour la préparation du Composé 1.
MA28549A 2003-03-28 2005-10-11 Procede de preparation d'un polymorphe de maleate de rosiglitazone MA27727A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0307259.2A GB0307259D0 (en) 2003-03-28 2003-03-28 Process

Publications (1)

Publication Number Publication Date
MA27727A1 true MA27727A1 (fr) 2006-01-02

Family

ID=9955778

Family Applications (1)

Application Number Title Priority Date Filing Date
MA28549A MA27727A1 (fr) 2003-03-28 2005-10-11 Procede de preparation d'un polymorphe de maleate de rosiglitazone

Country Status (18)

Country Link
US (1) US20070167494A1 (fr)
EP (1) EP1615918A1 (fr)
JP (1) JP2006521340A (fr)
KR (1) KR20050120670A (fr)
CN (1) CN1768057A (fr)
AU (2) AU2004224068A1 (fr)
BR (1) BRPI0408752A (fr)
CA (1) CA2520249A1 (fr)
EA (1) EA009331B1 (fr)
EC (1) ECSP056038A (fr)
GB (1) GB0307259D0 (fr)
IS (1) IS8087A (fr)
MA (1) MA27727A1 (fr)
MX (1) MXPA05010413A (fr)
NO (1) NO20054911L (fr)
OA (1) OA13042A (fr)
WO (1) WO2004085435A1 (fr)
ZA (1) ZA200507100B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020137940A1 (en) 1997-12-16 2002-09-26 Smithkline Beecham P.L.C. 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2, 4-dione, maleic acid salt, hydrate as pharmaceutical
US20040248945A1 (en) 1999-04-23 2004-12-09 Smithkline Beecham P.L.C. Thiazolidinedione derivative and its use as antidiabetic
GB2405403A (en) * 2003-08-29 2005-03-02 Cipla Ltd Rosiglitazone maleate of particular polymorphic forms and methods of preparing rosiglitazone free base
ITMI20041537A1 (it) * 2004-07-28 2004-10-28 Chemi Spa Nuova forma polimorfa del rosiglitazone maleato
CZ298424B6 (cs) * 2005-05-24 2007-09-26 Zentiva, A. S. Zpusob krystalizace rosiglitazonu a jeho derivátuze smesných rozpouštedel
US20200093808A1 (en) 2017-01-27 2020-03-26 Neurocrine Biosciences, Inc. Methods for the Administration of Certain VMAT2 Inhibitors
MA50175B1 (fr) 2017-09-21 2025-05-30 Neurocrine Biosciences, Inc. Formulation de valbenazine à dosage élevé et compositions, procédés et kits associés
WO2019074492A1 (fr) 2017-10-10 2019-04-18 Obrien Christopher F Méthodes d'administration de certains inhibiteurs de vmat2

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9218830D0 (en) * 1992-09-05 1992-10-21 Smithkline Beecham Plc Novel compounds
GB9723295D0 (en) * 1997-11-04 1998-01-07 Smithkline Beecham Plc Novel process
PE20010040A1 (es) * 1999-04-23 2001-03-10 Smithkline Beecham Plc Polimorfo de sal del acido maleico de 5-[4-[2-(n-metil-n-(2-piridil)amino)etoxi]bencil]-tiazolidina-2,4-diona
WO2000064896A1 (fr) * 1999-04-23 2000-11-02 Smithkline Beecham Plc Nouvelle forme polymorphe du sel d'acide 5-[4-[2- (n-methyl-n-( 2-pyridyl)amino) ethoxy]benzyl] thiazolidine-2, 4-dione,maleique
AU4307200A (en) * 1999-04-23 2000-11-10 Smithkline Beecham Plc Novel pharmaceutical
PL360661A1 (en) * 2000-09-26 2004-09-20 Dr.Reddy's Research Foundation Novel polymorphic forms of 5-[4-[2-[n-methyl-n-(2-pyridyl)amino]ethoxy]benzyl] thiazolidine-2,4-dione maleate and process for their preparation

Also Published As

Publication number Publication date
EP1615918A1 (fr) 2006-01-18
JP2006521340A (ja) 2006-09-21
EA009331B1 (ru) 2007-12-28
AU2008237610A1 (en) 2008-11-27
US20070167494A1 (en) 2007-07-19
MXPA05010413A (es) 2005-11-04
EA200501527A1 (ru) 2006-02-24
OA13042A (en) 2006-11-10
AU2004224068A1 (en) 2004-10-07
NO20054911L (no) 2005-10-24
KR20050120670A (ko) 2005-12-22
CN1768057A (zh) 2006-05-03
ECSP056038A (es) 2006-01-27
WO2004085435A1 (fr) 2004-10-07
CA2520249A1 (fr) 2004-10-07
ZA200507100B (en) 2006-07-26
BRPI0408752A (pt) 2006-03-28
IS8087A (is) 2005-10-24
GB0307259D0 (en) 2003-05-07

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