DE2966347D1 - Clavulanic acid derivatives and process for their preparation - Google Patents

Clavulanic acid derivatives and process for their preparation

Info

Publication number
DE2966347D1
DE2966347D1 DE7979301285T DE2966347T DE2966347D1 DE 2966347 D1 DE2966347 D1 DE 2966347D1 DE 7979301285 T DE7979301285 T DE 7979301285T DE 2966347 T DE2966347 T DE 2966347T DE 2966347 D1 DE2966347 D1 DE 2966347D1
Authority
DE
Germany
Prior art keywords
preparation
acid derivatives
clavulanic acid
hydrogenation
group
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.)
Expired
Application number
DE7979301285T
Other languages
English (en)
Inventor
Irene Stirling
Brian Peter Clarke
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Application granted granted Critical
Publication of DE2966347D1 publication Critical patent/DE2966347D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42—Oxazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (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)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
DE7979301285T 1978-09-09 1979-07-02 Clavulanic acid derivatives and process for their preparation Expired DE2966347D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7836270 1978-09-09

Publications (1)

Publication Number Publication Date
DE2966347D1 true DE2966347D1 (en) 1983-12-01

Family

ID=10499575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301285T Expired DE2966347D1 (en) 1978-09-09 1979-07-02 Clavulanic acid derivatives and process for their preparation

Country Status (3)

Country Link
EP (2) EP0009302B1 (de)
AT (1) ATE5143T1 (de)
DE (1) DE2966347D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523123A1 (fr) * 1982-03-11 1983-09-16 Robertet & Cie P Derives substitues polyalkyles des indanones-1, procedes de preparation et applications dans des parfums

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU503489B2 (en) * 1975-10-13 1979-09-06 Beecham Group Limited Substituted aminodeoxy clavulanic acid
GB1604822A (en) * 1977-04-22 1981-12-16 Beecham Group Ltd N-monosubstituted-9-amino-9-deoxyclavulanic acid derivative
EP0005014A1 (de) * 1978-04-22 1979-10-31 Beecham Group Plc Clavulansäure-Derivate, Herstellung und Zusammensetzungen

Also Published As

Publication number Publication date
ATE5143T1 (de) 1983-11-15
EP0009302A1 (de) 1980-04-02
EP0076369A1 (de) 1983-04-13
EP0009302B1 (de) 1983-10-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee