AU504721B2 - Production of crystalline calcium diclavulanate dihydrate - Google Patents

Production of crystalline calcium diclavulanate dihydrate

Info

Publication number
AU504721B2
AU504721B2 AU22643/77A AU2264377A AU504721B2 AU 504721 B2 AU504721 B2 AU 504721B2 AU 22643/77 A AU22643/77 A AU 22643/77A AU 2264377 A AU2264377 A AU 2264377A AU 504721 B2 AU504721 B2 AU 504721B2
Authority
AU
Australia
Prior art keywords
diclavulanate
dihydrate
production
crystalline calcium
crystalline
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
AU22643/77A
Other versions
AU2264377A (en
Inventor
J. B. & Howarth T. T Harbridge
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
Publication of AU2264377A publication Critical patent/AU2264377A/en
Application granted granted Critical
Publication of AU504721B2 publication Critical patent/AU504721B2/en
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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU22643/77A 1976-02-26 1977-02-24 Production of crystalline calcium diclavulanate dihydrate Expired AU504721B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7544/76A GB1561395A (en) 1976-02-26 1976-02-26 -lactam antibiotic
GBGB7544/76 1976-02-26

Publications (2)

Publication Number Publication Date
AU2264377A AU2264377A (en) 1978-08-31
AU504721B2 true AU504721B2 (en) 1979-10-25

Family

ID=9835161

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22643/77A Expired AU504721B2 (en) 1976-02-26 1977-02-24 Production of crystalline calcium diclavulanate dihydrate

Country Status (13)

Country Link
JP (1) JPS52105193A (en)
AU (1) AU504721B2 (en)
BE (1) BE851872A (en)
CA (1) CA1079736A (en)
CH (1) CH624957A5 (en)
DE (1) DE2708046A1 (en)
DK (1) DK86177A (en)
FR (1) FR2342289A1 (en)
GB (1) GB1561395A (en)
IE (1) IE44704B1 (en)
NL (1) NL7702036A (en)
SE (1) SE7702078L (en)
ZA (1) ZA771089B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU600655B2 (en) * 1984-10-27 1990-08-23 Beecham Group Plc Preparation of clavulanic acid and its salts and esters
AT400033B (en) 1992-03-10 1995-09-25 Biochemie Gmbh NEW METHOD FOR ISOLATING AND PURIFYING CLAVULANIC ACID AND FOR PRODUCING PHARMACOLOGICALLY COMPATIBLE SALTS THEREOF
AT399155B (en) * 1992-03-26 1995-03-27 Lek Tovarna Farmacevtskih NEW ALKYLENE DIAMMONIUM DICLAVULANATE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF
NZ732542A (en) * 2014-12-23 2023-02-24 Ardelyx Inc Compositions and methods for treating hyperkalemia
US9549947B2 (en) 2014-12-23 2017-01-24 Ardelyx, Inc. Pharmaceutical compositions for treating hyperkalemia

Also Published As

Publication number Publication date
FR2342289B1 (en) 1980-02-01
GB1561395A (en) 1980-02-20
BE851872A (en) 1977-08-25
AU2264377A (en) 1978-08-31
CA1079736A (en) 1980-06-17
ZA771089B (en) 1978-01-25
DK86177A (en) 1977-08-27
IE44704L (en) 1977-08-26
DE2708046A1 (en) 1977-09-01
IE44704B1 (en) 1982-02-24
SE7702078L (en) 1977-08-27
NL7702036A (en) 1977-08-30
JPS52105193A (en) 1977-09-03
CH624957A5 (en) 1981-08-31
FR2342289A1 (en) 1977-09-23

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