OA10587A - Process for the preparation of a salt of clavulanic acid - Google Patents

Process for the preparation of a salt of clavulanic acid Download PDF

Info

Publication number
OA10587A
OA10587A OA60872A OA60872A OA10587A OA 10587 A OA10587 A OA 10587A OA 60872 A OA60872 A OA 60872A OA 60872 A OA60872 A OA 60872A OA 10587 A OA10587 A OA 10587A
Authority
OA
OAPI
Prior art keywords
sait
solution
process according
clavulanic acid
organic solvent
Prior art date
Application number
OA60872A
Other languages
English (en)
Inventor
Michael Alan Cook
Geoffrey Clive Webb
Original Assignee
Smithkline Beecham 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 Smithkline Beecham Plc filed Critical Smithkline Beecham Plc
Publication of OA10587A publication Critical patent/OA10587A/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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cephalosporin Compounds (AREA)
OA60872A 1994-02-02 1996-08-02 Process for the preparation of a salt of clavulanic acid OA10587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9401969A GB9401969D0 (en) 1994-02-02 1994-02-02 Process

Publications (1)

Publication Number Publication Date
OA10587A true OA10587A (en) 2002-07-10

Family

ID=10749727

Family Applications (1)

Application Number Title Priority Date Filing Date
OA60872A OA10587A (en) 1994-02-02 1996-08-02 Process for the preparation of a salt of clavulanic acid

Country Status (32)

Country Link
US (1) US5965728A (xx)
EP (1) EP0741732B1 (xx)
JP (1) JP4074336B2 (xx)
KR (1) KR100388769B1 (xx)
CN (1) CN1065246C (xx)
AP (1) AP610A (xx)
AT (1) ATE202358T1 (xx)
AU (1) AU688849B2 (xx)
BG (1) BG63307B1 (xx)
BR (1) BR9506919A (xx)
CA (1) CA2182504C (xx)
CZ (1) CZ294005B6 (xx)
DE (1) DE69521415T2 (xx)
DK (1) DK0741732T3 (xx)
ES (1) ES2159626T3 (xx)
FI (1) FI111949B (xx)
GB (1) GB9401969D0 (xx)
GR (1) GR3036602T3 (xx)
HK (1) HK1012373A1 (xx)
HU (1) HU226597B1 (xx)
MX (1) MX9603204A (xx)
NO (1) NO314505B1 (xx)
NZ (1) NZ278927A (xx)
OA (1) OA10587A (xx)
PL (1) PL181451B1 (xx)
PT (1) PT741732E (xx)
RO (1) RO115730B1 (xx)
RU (1) RU2140418C1 (xx)
SI (1) SI0741732T1 (xx)
SK (1) SK282544B6 (xx)
UA (1) UA48944C2 (xx)
WO (1) WO1995021173A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400033B (de) 1992-03-10 1995-09-25 Biochemie Gmbh Neues verfahren zur isolierung und reinigung von clavulansäure und zur herstellung von pharmakologisch verträglichen salzen derselben
SI9400107A (en) 1994-03-02 1995-10-31 Lek Tovarna Farmacevtskih New process of the isolation of clavulanic acid and its pharmaceutical salts from fermented broth of streptomyces sp.p 6621 ferm p 2804.
GB9500977D0 (en) * 1995-01-19 1995-03-08 Smithkline Beecham Plc Novel process
SI9500134B (sl) 1995-04-20 2004-04-30 Lek, Postopek za pripravo čistih alkalijskih soli klavulanske kisline
GB9515809D0 (en) * 1995-08-02 1995-10-04 Smithkline Beecham Plc Process
AT403375B (de) * 1995-11-15 1998-01-26 Biochemie Gmbh Verfahren zur fällung von alkalisalzen der clavulansäure
ZA975198B (en) * 1996-06-13 1997-12-15 Smithkline Beecham Corp Improved process for preparing potassium clavulanate.
EP0867515B1 (en) * 1997-03-24 1999-12-08 CIPAN-Companhia Industrial Produtora De Antibioticos, S.A. Process for the isolation of a pharmaceutically acceptable alkali metal salt of clavulanic acid
WO1998042858A1 (en) * 1997-03-24 1998-10-01 Cipan-Companhia Industrial Produtora De Antibióticos, S.A. Process for the isolation of a pharmaceutically acceptable alkali metal salt of clavulanic acid
DZ2456A1 (fr) 1997-04-04 2003-01-18 Smithkline Beecham Plc Procédé de préparation de sels de l'acide clavulanique.
DK1412078T3 (da) 2001-08-02 2009-02-02 Lg Life Sciences Ltd Fremgangsmåde til fremstilling af amino-beskyttede derivater af 4-aminomethylen-pyrrolidin-3-on, Gemifloxacin eller salte deraf
CN109715156A (zh) 2016-07-14 2019-05-03 尔察祯有限公司 用于治疗细菌感染的头孢布烯和克拉维酸的组合
CN108822134B (zh) * 2018-04-25 2021-06-25 国药集团威奇达药业有限公司 克拉维酸叔丁胺盐的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1508977A (en) * 1974-04-20 1978-04-26 Beecham Group Ltd Beta-lactam antibiotic from streptomyces clavuligerus
GB1563103A (en) * 1975-10-13 1980-03-19 Beecham Group Ltd Process for the preparation of clavulanic acid
EP0026044B1 (en) * 1979-08-24 1983-06-08 Beecham Group Plc Amine salt of clavulanic acid, its preparation and use
GB8404749D0 (en) * 1984-02-23 1984-03-28 Atomic Energy Authority Uk Fluidic contactor

Also Published As

Publication number Publication date
CA2182504C (en) 2008-04-08
JP4074336B2 (ja) 2008-04-09
ATE202358T1 (de) 2001-07-15
US5965728A (en) 1999-10-12
NZ278927A (en) 1998-02-26
RU2140418C1 (ru) 1999-10-27
NO963217L (no) 1996-10-01
SK100396A3 (en) 1996-12-04
NO963217D0 (no) 1996-08-01
WO1995021173A1 (en) 1995-08-10
CZ294005B6 (cs) 2004-09-15
AP9600838A0 (en) 1996-07-31
HUT74885A (en) 1997-02-28
HU226597B1 (en) 2009-04-28
RO115730B1 (ro) 2000-05-30
AU1541295A (en) 1995-08-21
HK1012373A1 (en) 1999-07-30
FI111949B (fi) 2003-10-15
UA48944C2 (uk) 2002-09-16
MX9603204A (es) 1997-03-29
FI963050A (fi) 1996-10-01
PT741732E (pt) 2001-11-30
PL315782A1 (en) 1996-12-09
BG100765A (en) 1997-09-30
GB9401969D0 (en) 1994-03-30
GR3036602T3 (en) 2001-12-31
CZ229496A3 (en) 1997-01-15
HU9602128D0 (en) 1996-09-30
KR100388769B1 (ko) 2003-09-02
DE69521415T2 (de) 2002-05-29
EP0741732A1 (en) 1996-11-13
JPH09508411A (ja) 1997-08-26
AP610A (en) 1997-09-04
CN1065246C (zh) 2001-05-02
AU688849B2 (en) 1998-03-19
DK0741732T3 (da) 2001-10-15
ES2159626T3 (es) 2001-10-16
BR9506919A (pt) 1997-09-30
DE69521415D1 (de) 2001-07-26
PL181451B1 (en) 2001-07-31
FI963050A0 (fi) 1996-08-01
SI0741732T1 (xx) 2001-10-31
EP0741732B1 (en) 2001-06-20
CA2182504A1 (en) 1995-08-10
BG63307B1 (bg) 2001-09-28
CN1144528A (zh) 1997-03-05
NO314505B1 (no) 2003-03-31
SK282544B6 (sk) 2002-10-08

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