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WO2012038979A3 - A process for preparation of ertapenem - Google Patents

A process for preparation of ertapenem Download PDF

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Publication number
WO2012038979A3
WO2012038979A3 PCT/IN2011/000656 IN2011000656W WO2012038979A3 WO 2012038979 A3 WO2012038979 A3 WO 2012038979A3 IN 2011000656 W IN2011000656 W IN 2011000656W WO 2012038979 A3 WO2012038979 A3 WO 2012038979A3
Authority
WO
WIPO (PCT)
Prior art keywords
ertapenem
preparation
monosodium
ertapenenm
monoprotected
Prior art date
Application number
PCT/IN2011/000656
Other languages
French (fr)
Other versions
WO2012038979A2 (en
Inventor
Gnanaprakasam Andrew
Veeramani Ganapathy
Shahul Hameed Syed Ibrahim
Murugesan Karthikeyan
Thangavel Sivasamy
Sekar Jeyaraj Michael
Thangavel Arulmoli
Original Assignee
Sequent Anti Biotics Private 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 Sequent Anti Biotics Private Limited filed Critical Sequent Anti Biotics Private Limited
Publication of WO2012038979A2 publication Critical patent/WO2012038979A2/en
Publication of WO2012038979A3 publication Critical patent/WO2012038979A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
    • C07D477/02—Preparation
    • C07D477/06—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D477/08—Modification of a carboxyl group directly attached in position 2, e.g. esterification
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to a novel process for the preparation of 1 β- methylcarbapenem antibiotic, Ertapenem of formula I. The process comprises isolation of monoprotected Ertapenem acid or its monosodium salt and further deprotection to obtain Ertapenenm monosodium.
PCT/IN2011/000656 2010-09-24 2011-09-22 A process for preparation of ertapenem WO2012038979A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2809/CHE/2010 2010-09-24
IN2809CH2010 2010-09-24

Publications (2)

Publication Number Publication Date
WO2012038979A2 WO2012038979A2 (en) 2012-03-29
WO2012038979A3 true WO2012038979A3 (en) 2012-05-18

Family

ID=45874222

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000656 WO2012038979A2 (en) 2010-09-24 2011-09-22 A process for preparation of ertapenem

Country Status (1)

Country Link
WO (1) WO2012038979A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102363617B (en) * 2011-11-09 2013-09-18 上海希迈医药科技有限公司 Ertapenem monosodium salt crystal and preparation method thereof
IN2014DN08296A (en) * 2012-04-04 2015-05-15 Orchid Chemicals & Pharm Ltd
GB2529738B (en) * 2014-03-27 2018-10-17 Johnson Matthey Plc Process for preparing a carbapenem antibiotic
CN110642860A (en) * 2018-06-27 2020-01-03 杭州森泽医药科技有限公司 Method for purifying ertapenem sodium
CN110698480B (en) * 2018-07-09 2023-09-08 武汉启瑞药业有限公司 Synthesis and purification method of ertapenem intermediate
CN113416193B (en) * 2021-08-23 2021-12-17 凯莱英医药集团（天津）股份有限公司 New crystal form of ertapenem sodium and preparation method thereof
CN114105988B (en) * 2022-01-24 2022-04-29 深圳市海滨制药有限公司 Synthetic method of ertapenem sodium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040063931A1 (en) * 2001-01-16 2004-04-01 William John M. Process for carbapenem synthesis
US20040235817A1 (en) * 2001-09-26 2004-11-25 Brands Karel M. J. Crystalline forms of ertapenem sodium
US20090312539A1 (en) * 2006-11-20 2009-12-17 Orchid Chemicals & Pharmaceuticals Limited An improved process for the preparation of carbapenem antibiotic

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040063931A1 (en) * 2001-01-16 2004-04-01 William John M. Process for carbapenem synthesis
US20040235817A1 (en) * 2001-09-26 2004-11-25 Brands Karel M. J. Crystalline forms of ertapenem sodium
US20090312539A1 (en) * 2006-11-20 2009-12-17 Orchid Chemicals & Pharmaceuticals Limited An improved process for the preparation of carbapenem antibiotic

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WILLIAMS ET AL.: "Practical Synthesis of New Carbapenem Antibiotic Ertapenem Sodium", J. ORG. CHEM. 2005, vol. 70, 13 August 2005 (2005-08-13), pages 7479 - 7487, XP002591997, DOI: doi:10.1021/jo0501442 *

Also Published As

Publication number Publication date
WO2012038979A2 (en) 2012-03-29

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