AU2003272077A1 - Alpha-amino acid benzothiazolylthio ester as intermediates for manufacture of ace inhibitors and process for preparation thereof - Google Patents

Alpha-amino acid benzothiazolylthio ester as intermediates for manufacture of ace inhibitors and process for preparation thereof

Info

Publication number
AU2003272077A1
AU2003272077A1 AU2003272077A AU2003272077A AU2003272077A1 AU 2003272077 A1 AU2003272077 A1 AU 2003272077A1 AU 2003272077 A AU2003272077 A AU 2003272077A AU 2003272077 A AU2003272077 A AU 2003272077A AU 2003272077 A1 AU2003272077 A1 AU 2003272077A1
Authority
AU
Australia
Prior art keywords
intermediates
alpha
manufacture
preparation
amino 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.)
Abandoned
Application number
AU2003272077A
Inventor
Himanshu Madhav Godbole
Pravin Raghunath Mahajan
Sagar Purushottam Nehate
Girij Pal Singh
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.)
Lupin Ltd
Original Assignee
Lupin 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 Lupin Ltd filed Critical Lupin Ltd
Publication of AU2003272077A1 publication Critical patent/AU2003272077A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
    • C07K5/022—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -X-C(=O)-(C)n-N-C-C(=O)-Y-; X and Y being heteroatoms; n being 1 or 2
    • C07K5/0222—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -X-C(=O)-(C)n-N-C-C(=O)-Y-; X and Y being heteroatoms; n being 1 or 2 with the first amino acid being heterocyclic, e.g. Pro, Trp
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/74—Sulfur atoms substituted by carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
AU2003272077A 2003-07-31 2003-07-31 Alpha-amino acid benzothiazolylthio ester as intermediates for manufacture of ace inhibitors and process for preparation thereof Abandoned AU2003272077A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2003/000257 WO2005010028A1 (en) 2003-07-31 2003-07-31 Alpha-amino acid benzothiazolylthio ester as intermediates for manufacture of ace inhibitors and process for preparation thereof

Publications (1)

Publication Number Publication Date
AU2003272077A1 true AU2003272077A1 (en) 2005-02-14

Family

ID=34090467

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003272077A Abandoned AU2003272077A1 (en) 2003-07-31 2003-07-31 Alpha-amino acid benzothiazolylthio ester as intermediates for manufacture of ace inhibitors and process for preparation thereof

Country Status (2)

Country Link
AU (1) AU2003272077A1 (en)
WO (1) WO2005010028A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006131828A1 (en) * 2005-06-08 2006-12-14 Aurobindo Pharma Limited A process for the preparation of perindopril
CN106349185B (en) * 2016-08-26 2018-07-06 河北科技大学 3- hydroxyadamantane glycine benzothiazole -2- thiol actives ester, preparation method and the application of a kind of amido protecting
CN106699592B (en) 2016-11-17 2020-12-08 浙江华海药业股份有限公司 Method for preparing lisinopril intermediate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847384A (en) * 1987-03-12 1989-07-11 Sandoz Pharm. Corp. Process for the preparation of certain nitrogen-containing mono- and bicyclic ace inhibitors, and novel intermediates useful therefor
SI8811355A (en) * 1988-07-13 1995-04-30 Krka Tovarna Zdravil Process for preparing of L-alanine-L-proline derivatives

Also Published As

Publication number Publication date
WO2005010028A1 (en) 2005-02-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase