NL7706242A - Werkwijze voor de bereiding van clavamderivaten. - Google Patents

Werkwijze voor de bereiding van clavamderivaten.

Info

Publication number
NL7706242A
NL7706242A NL7706242A NL7706242A NL7706242A NL 7706242 A NL7706242 A NL 7706242A NL 7706242 A NL7706242 A NL 7706242A NL 7706242 A NL7706242 A NL 7706242A NL 7706242 A NL7706242 A NL 7706242A
Authority
NL
Netherlands
Prior art keywords
preparation
clavam
derivatives
clavam derivatives
Prior art date
Application number
NL7706242A
Other languages
English (en)
Original Assignee
Glaxo Lab 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
Priority claimed from GB23718/76A external-priority patent/GB1585661A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of NL7706242A publication Critical patent/NL7706242A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NL7706242A 1976-06-08 1977-06-07 Werkwijze voor de bereiding van clavamderivaten. NL7706242A (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2373676 1976-06-08
GB2373476 1976-06-08
GB23718/76A GB1585661A (en) 1976-06-08 1976-06-08 Clavam derivatives

Publications (1)

Publication Number Publication Date
NL7706242A true NL7706242A (nl) 1977-12-12

Family

ID=27258251

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706242A NL7706242A (nl) 1976-06-08 1977-06-07 Werkwijze voor de bereiding van clavamderivaten.

Country Status (7)

Country Link
JP (1) JPS5321194A (nl)
DE (1) DE2725690A1 (nl)
DK (1) DK250477A (nl)
FR (1) FR2354331A1 (nl)
IT (1) IT1078465B (nl)
NL (1) NL7706242A (nl)
SE (1) SE7706633L (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202819A (en) * 1979-05-04 1980-05-13 Hoffman-La Roche Inc. 2-(3-Alanyl)clavam antibiotic
EP0057664A3 (de) * 1981-01-30 1982-11-17 Ciba-Geigy Ag Clavam-Derivate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ177159A (en) * 1974-04-20 1978-03-06 Beecham Group Ltd Clavulanic acid, salts, esters and preparation thereof from streptomyces clavuligerus: pharmaceutical compositions
GB1515241A (en) * 1976-01-27 1978-06-21 Beecham Group Ltd Beta-lactam antibiotics

Also Published As

Publication number Publication date
DK250477A (da) 1977-12-09
SE7706633L (sv) 1978-01-30
FR2354331A1 (fr) 1978-01-06
FR2354331B1 (nl) 1980-09-19
JPS5321194A (en) 1978-02-27
DE2725690A1 (de) 1977-12-22
IT1078465B (it) 1985-05-08

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed