PL329291A1 - Method of obtaining clavulanic acid - Google Patents

Method of obtaining clavulanic acid

Info

Publication number
PL329291A1
PL329291A1 PL97329291A PL32929197A PL329291A1 PL 329291 A1 PL329291 A1 PL 329291A1 PL 97329291 A PL97329291 A PL 97329291A PL 32929197 A PL32929197 A PL 32929197A PL 329291 A1 PL329291 A1 PL 329291A1
Authority
PL
Poland
Prior art keywords
clavulanic acid
obtaining
obtaining clavulanic
acid
clavulanic
Prior art date
Application number
PL97329291A
Other versions
PL185620B1 (en
Inventor
Sasa Kranjc
Artur Racman
Original Assignee
Lek Tovarna Farmacevtskih
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 Lek Tovarna Farmacevtskih filed Critical Lek Tovarna Farmacevtskih
Publication of PL329291A1 publication Critical patent/PL329291A1/en
Publication of PL185620B1 publication Critical patent/PL185620B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
PL97329291A 1996-04-12 1997-04-11 Method of obtaining clavulanic acid PL185620B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI9600120A SI9600120A (en) 1996-04-12 1996-04-12 New and improved fermentative procedure for the production of clavulanic acid and its salts
PCT/GB1997/001007 WO1997039137A1 (en) 1996-04-12 1997-04-11 Process for the preparation of clavulanic acid

Publications (2)

Publication Number Publication Date
PL329291A1 true PL329291A1 (en) 1999-03-15
PL185620B1 PL185620B1 (en) 2003-06-30

Family

ID=20431824

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97329291A PL185620B1 (en) 1996-04-12 1997-04-11 Method of obtaining clavulanic acid

Country Status (9)

Country Link
EP (1) EP0906446A1 (en)
JP (1) JP2001503244A (en)
AU (1) AU2516497A (en)
CA (1) CA2251596A1 (en)
PL (1) PL185620B1 (en)
RU (1) RU2188868C2 (en)
SI (1) SI9600120A (en)
WO (1) WO1997039137A1 (en)
ZA (1) ZA973139B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101658B1 (en) * 1995-11-23 1998-03-01 Antibioticos Sa NEW PROCEDURE FOR THE PRODUCTION OF CLAVULANIC ACID AND ITS SALTS.
AR015825A1 (en) * 1997-05-28 2001-05-30 Gist Brocades Bv FERMENTATIVE PRODUCTION OF CLAVULANIC ACID UNDER CONTROLLED PHOSPHATE CONDITIONS
CA2342181A1 (en) * 1998-09-29 2000-04-06 Dsm N.V. Fermentation of clavulanic acid at a controlled level of ammonia
US6440708B1 (en) * 1998-09-29 2002-08-27 Dsm N.V. Fermentation of clavulanic acid at a controlled level of ammonia
EP2589663A1 (en) 2011-11-04 2013-05-08 LEK Pharmaceuticals d.d. Process for production of clavulanic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110165A (en) * 1974-04-20 1978-08-29 Beecham Group Limited Process for the production of clavulanic acid
US4144242A (en) * 1975-02-07 1979-03-13 Glaxo Laboratories Limited Process for the purification of clavulanic acid
GB1563103A (en) * 1975-10-13 1980-03-19 Beecham Group Ltd Process for the preparation of clavulanic acid
GB1571888A (en) * 1977-02-04 1980-07-23 Glaxo Lab Ltd Clavulanic acid production
AU600655B2 (en) * 1984-10-27 1990-08-23 Beecham Group Plc Preparation of clavulanic acid and its salts and esters

Also Published As

Publication number Publication date
PL185620B1 (en) 2003-06-30
WO1997039137A1 (en) 1997-10-23
EP0906446A1 (en) 1999-04-07
ZA973139B (en) 1998-08-05
AU2516497A (en) 1997-11-07
RU2188868C2 (en) 2002-09-10
SI9600120A (en) 1997-12-31
JP2001503244A (en) 2001-03-13
CA2251596A1 (en) 1997-10-23

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20060411