HU175882B - Process for the hydrolysis of clavulanic acid esters - Google Patents

Process for the hydrolysis of clavulanic acid esters

Info

Publication number
HU175882B
HU175882B HUBE001266A HU175882B HU 175882 B HU175882 B HU 175882B HU BE001266 A HUBE001266 A HU BE001266A HU 175882 B HU175882 B HU 175882B
Authority
HU
Hungary
Prior art keywords
hydrolysis
acid esters
clavulanic acid
clavulanic
esters
Prior art date
Application number
Other languages
Hungarian (hu)
Inventor
John B Harbridge
Thomas T Howarth
Original Assignee
Beecham Group 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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of HU175882B publication Critical patent/HU175882B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
HUBE001266 1975-08-20 1976-08-18 Process for the hydrolysis of clavulanic acid esters HU175882B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3451875A GB1504425A (en) 1975-08-20 1975-08-20 Salts of clavulanic acid

Publications (1)

Publication Number Publication Date
HU175882B true HU175882B (en) 1980-11-28

Family

ID=10366647

Family Applications (1)

Application Number Title Priority Date Filing Date
HUBE001266 HU175882B (en) 1975-08-20 1976-08-18 Process for the hydrolysis of clavulanic acid esters

Country Status (4)

Country Link
AR (1) AR209378A1 (en)
BE (1) BE845261A (en)
GB (1) GB1504425A (en)
HU (1) HU175882B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100471A1 (en) * 1981-01-09 1982-08-12 Bayer Ag, 5090 Leverkusen "METHOD FOR TREATING AFTER LAUNDRY"
US5750685A (en) * 1987-01-29 1998-05-12 Smithkline Beecham, P.L.C. Process for preparing potassium clavulanate in rossette form
US5288861A (en) * 1987-01-29 1994-02-22 Beecham Group Plc Potassium clavulanate in rosette form
NZ223316A (en) * 1987-01-29 1989-10-27 Beecham Group Plc Crystalline potassium clavulanate and pharmaceutical compositions
GB9315393D0 (en) 1993-07-24 1993-09-08 Smithkline Beecham Plc Novel product

Also Published As

Publication number Publication date
GB1504425A (en) 1978-03-22
BE845261A (en) 1977-02-17
AR209378A1 (en) 1977-04-15

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628