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BE847045A - Derives de l'acide clavulanique, - Google Patents

Derives de l'acide clavulanique,

Info

Publication number
BE847045A
BE847045A BE171322A BE171322A BE847045A BE 847045 A BE847045 A BE 847045A BE 171322 A BE171322 A BE 171322A BE 171322 A BE171322 A BE 171322A BE 847045 A BE847045 A BE 847045A
Authority
BE
Belgium
Prior art keywords
acid derivatives
clavulanic acid
clavulanic
derivatives
acid
Prior art date
Application number
BE171322A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE847045A publication Critical patent/BE847045A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE171322A 1975-10-13 1976-10-07 Derives de l'acide clavulanique, BE847045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4189775A GB1565209A (en) 1975-10-13 1975-10-13 Clavulanic acid derivatives

Publications (1)

Publication Number Publication Date
BE847045A true BE847045A (fr) 1977-04-07

Family

ID=10421864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171322A BE847045A (fr) 1975-10-13 1976-10-07 Derives de l'acide clavulanique,

Country Status (6)

Country Link
BE (1) BE847045A (hu)
GB (1) GB1565209A (hu)
HU (1) HU175574B (hu)
PL (1) PL117561B1 (hu)
SU (1) SU656523A3 (hu)
ZM (1) ZM11776A1 (hu)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000804A1 (en) * 1977-08-04 1979-02-21 Beecham Group Plc Process for the preparation of ethers of clavulanic acid
EP0001333A1 (en) * 1977-09-20 1979-04-04 Beecham Group Plc Clavulanic acid derivatives, their preparation and pharmaceutical compositions containing them
EP0003254A1 (en) 1978-01-26 1979-08-08 Beecham Group Plc Derivatives of clavulanic acid, process for their preparation and compositions containing them

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000804A1 (en) * 1977-08-04 1979-02-21 Beecham Group Plc Process for the preparation of ethers of clavulanic acid
EP0001333A1 (en) * 1977-09-20 1979-04-04 Beecham Group Plc Clavulanic acid derivatives, their preparation and pharmaceutical compositions containing them
EP0003254A1 (en) 1978-01-26 1979-08-08 Beecham Group Plc Derivatives of clavulanic acid, process for their preparation and compositions containing them

Also Published As

Publication number Publication date
ZM11776A1 (en) 1977-07-21
HU175574B (hu) 1980-09-28
GB1565209A (en) 1980-04-16
PL117561B1 (en) 1981-08-31
SU656523A3 (ru) 1979-04-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BEECHAM GROUP LTD

Effective date: 19881031