ITMI20080011A1 - Procedimento per la preparazione di diacereina - Google Patents

Procedimento per la preparazione di diacereina

Info

Publication number
ITMI20080011A1
ITMI20080011A1 IT000011A ITMI20080011A ITMI20080011A1 IT MI20080011 A1 ITMI20080011 A1 IT MI20080011A1 IT 000011 A IT000011 A IT 000011A IT MI20080011 A ITMI20080011 A IT MI20080011A IT MI20080011 A1 ITMI20080011 A1 IT MI20080011A1
Authority
IT
Italy
Prior art keywords
diacerein
procedure
preparation
Prior art date
Application number
IT000011A
Other languages
English (en)
Original Assignee
Chimico Internaz S P A
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 Chimico Internaz S P A filed Critical Chimico Internaz S P A
Priority to IT000011A priority Critical patent/ITMI20080011A1/it
Priority to JP2010541109A priority patent/JP5536668B2/ja
Priority to CA2709715A priority patent/CA2709715C/en
Priority to PCT/IB2008/003555 priority patent/WO2009090483A1/en
Priority to US12/811,423 priority patent/US8324411B2/en
Priority to CN2008801241084A priority patent/CN101918349B/zh
Priority to EP08870695A priority patent/EP2234953A1/en
Publication of ITMI20080011A1 publication Critical patent/ITMI20080011A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C66/00—Quinone carboxylic acids
    • C07C66/02—Anthraquinone carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT000011A 2008-01-04 2008-01-04 Procedimento per la preparazione di diacereina ITMI20080011A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT000011A ITMI20080011A1 (it) 2008-01-04 2008-01-04 Procedimento per la preparazione di diacereina
JP2010541109A JP5536668B2 (ja) 2008-01-04 2008-12-19 ジアセレインの製法
CA2709715A CA2709715C (en) 2008-01-04 2008-12-19 Process for the preparation of diacerein
PCT/IB2008/003555 WO2009090483A1 (en) 2008-01-04 2008-12-19 Process for the preparation of diacerin
US12/811,423 US8324411B2 (en) 2008-01-04 2008-12-19 Process for the preparation of DIACEREIN
CN2008801241084A CN101918349B (zh) 2008-01-04 2008-12-19 制备双醋瑞因的方法
EP08870695A EP2234953A1 (en) 2008-01-04 2008-12-19 Process for the preparation of diacerin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000011A ITMI20080011A1 (it) 2008-01-04 2008-01-04 Procedimento per la preparazione di diacereina

Publications (1)

Publication Number Publication Date
ITMI20080011A1 true ITMI20080011A1 (it) 2009-07-05

Family

ID=40290043

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000011A ITMI20080011A1 (it) 2008-01-04 2008-01-04 Procedimento per la preparazione di diacereina

Country Status (7)

Country Link
US (1) US8324411B2 (it)
EP (1) EP2234953A1 (it)
JP (1) JP5536668B2 (it)
CN (1) CN101918349B (it)
CA (1) CA2709715C (it)
IT (1) ITMI20080011A1 (it)
WO (1) WO2009090483A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103360250B (zh) * 2012-03-30 2016-06-01 常州靶点医药科技有限公司 一种高收率的双醋瑞因合成方法
JP2015000140A (ja) * 2013-06-13 2015-01-05 キヤノン株式会社 被検体情報取得装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689279A5 (fr) * 1995-02-07 1999-01-29 Steba Beheer Bv Procédé de purification de la diacétylrhéine.
US5652265A (en) * 1995-03-29 1997-07-29 Wisconsin Alumni Research Foundation Production of rhein and rhein derivatives
IT1283772B1 (it) * 1996-07-31 1998-04-30 Medidom Lab Procedimento per la preparazione di reina e diacereina
IT1297038B1 (it) * 1997-12-30 1999-08-03 Medidom Lab Procedimento per la preparazione di reina e suoi diacilderivati
ITMI20022535A1 (it) * 2002-11-29 2004-05-30 Synteco Spa Procedimento per la purificazione della diacereina.
EP1666446A1 (en) * 2004-11-12 2006-06-07 Laboratoire Medidom S.A. Process for preparing rhein and diacerein

Also Published As

Publication number Publication date
US8324411B2 (en) 2012-12-04
JP5536668B2 (ja) 2014-07-02
CN101918349A (zh) 2010-12-15
US20110015269A1 (en) 2011-01-20
CN101918349B (zh) 2013-11-06
WO2009090483A1 (en) 2009-07-23
EP2234953A1 (en) 2010-10-06
CA2709715C (en) 2015-11-10
CA2709715A1 (en) 2009-07-23
JP2011508769A (ja) 2011-03-17

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