WO2011095984A1 - Procédé de préparation d'ésoméprazole amorphe - Google Patents

Procédé de préparation d'ésoméprazole amorphe Download PDF

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Publication number
WO2011095984A1
WO2011095984A1 PCT/IN2011/000042 IN2011000042W WO2011095984A1 WO 2011095984 A1 WO2011095984 A1 WO 2011095984A1 IN 2011000042 W IN2011000042 W IN 2011000042W WO 2011095984 A1 WO2011095984 A1 WO 2011095984A1
Authority
WO
WIPO (PCT)
Prior art keywords
esomeprazole
amorphous
solvent
solution
acid
Prior art date
Application number
PCT/IN2011/000042
Other languages
English (en)
Inventor
Joseph Prabahar Koilpillai
Hemant Nimba Raundal
Nagan Nirmalan Kandasamy
Hiremath Veerabhadra Swamy
Milind Moreshwar Gharpure
Mubeen Ahmed Khan
Original Assignee
Glenmark Generics Limited
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 Glenmark Generics Limited filed Critical Glenmark Generics Limited
Publication of WO2011095984A1 publication Critical patent/WO2011095984A1/fr

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

L'invention concerne un procédé de préparation d'ésoméprazole sous forme amorphe par séchage par pulvérisation.
PCT/IN2011/000042 2010-02-02 2011-01-20 Procédé de préparation d'ésoméprazole amorphe WO2011095984A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN243MU2010 2010-02-02
IN243/MUM/2010 2010-02-02

Publications (1)

Publication Number Publication Date
WO2011095984A1 true WO2011095984A1 (fr) 2011-08-11

Family

ID=44355037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000042 WO2011095984A1 (fr) 2010-02-02 2011-01-20 Procédé de préparation d'ésoméprazole amorphe

Country Status (1)

Country Link
WO (1) WO2011095984A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062129A1 (fr) * 2017-01-23 2018-07-27 Minakem Procede d'obtention du sel de magnesium dihydrate de l'esomeprazole

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728997A (zh) * 2002-10-22 2006-02-01 兰贝克赛实验室有限公司 (es)奥美拉唑的无定形盐
US20070043085A1 (en) * 2005-08-19 2007-02-22 Glenmark Pharmaceuticals Limited Process for the preparation of amorphous form of neutral esomeprazole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728997A (zh) * 2002-10-22 2006-02-01 兰贝克赛实验室有限公司 (es)奥美拉唑的无定形盐
US20070043085A1 (en) * 2005-08-19 2007-02-22 Glenmark Pharmaceuticals Limited Process for the preparation of amorphous form of neutral esomeprazole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062129A1 (fr) * 2017-01-23 2018-07-27 Minakem Procede d'obtention du sel de magnesium dihydrate de l'esomeprazole

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