DK86277A - PROCEDURE FOR THE PREPARATION OF CLAVULAMIC ACID DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF CLAVULAMIC ACID DERIVATIVES

Info

Publication number
DK86277A
DK86277A DK86277A DK86277A DK86277A DK 86277 A DK86277 A DK 86277A DK 86277 A DK86277 A DK 86277A DK 86277 A DK86277 A DK 86277A DK 86277 A DK86277 A DK 86277A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
acid derivatives
clavulamic
clavulamic acid
Prior art date
Application number
DK86277A
Other languages
Danish (da)
Inventor
P C Cherry
G I Gregory
P Ward
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 GB7897/76A external-priority patent/GB1579531A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK86277A publication Critical patent/DK86277A/en

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
DK86277A 1976-02-27 1977-02-25 PROCEDURE FOR THE PREPARATION OF CLAVULAMIC ACID DERIVATIVES DK86277A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7897/76A GB1579531A (en) 1976-02-27 1976-02-27 Oxazolo-azetidinine antibiotic derivatives
GB2659476 1976-06-25
GB5261276 1976-12-16
GB5401376 1976-12-24

Publications (1)

Publication Number Publication Date
DK86277A true DK86277A (en) 1977-08-28

Family

ID=27447616

Family Applications (1)

Application Number Title Priority Date Filing Date
DK86277A DK86277A (en) 1976-02-27 1977-02-25 PROCEDURE FOR THE PREPARATION OF CLAVULAMIC ACID DERIVATIVES

Country Status (7)

Country Link
JP (1) JPS52125191A (en)
AU (1) AU2270977A (en)
BE (1) BE851821A (en)
DE (1) DE2708330A1 (en)
DK (1) DK86277A (en)
FR (1) FR2342292A1 (en)
SE (1) SE7702139L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005914A1 (en) * 1978-05-30 1979-12-12 Beecham Group Plc Chemical process for the preparation of beta-lactamase inhibitors, and so obtained compounds
DE3062168D1 (en) * 1979-04-21 1983-04-07 Beecham Group Plc Clavulanic acid derivatives, their preparation and use in pharmaceutical compositions
IL60056A0 (en) * 1979-05-17 1980-07-31 Beecham Group Ltd Clavulanic acid derivatives,their preparation and pharmaceutical compositions containing them
GB2086890B (en) * 1980-10-24 1984-01-25 Beecham Group Ltd Derivatives of 2-(2'-oxo-ethylidene)-3-clavancarboxylic acid
DE3942222A1 (en) * 1989-12-21 1991-06-27 Bayer Ag SUBSTITUTED CARBAMOYLTRIAZOLE
GB9518917D0 (en) * 1995-09-15 1995-11-15 Smithkline Beecham Plc Compounds

Also Published As

Publication number Publication date
FR2342292A1 (en) 1977-09-23
SE7702139L (en) 1977-10-10
DE2708330A1 (en) 1977-09-08
JPS6126547B2 (en) 1986-06-20
BE851821A (en) 1977-08-25
AU2270977A (en) 1978-08-31
JPS52125191A (en) 1977-10-20

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