DK49876A - - Google Patents

Info

Publication number
DK49876A
DK49876A DK49876*#A DK49876A DK49876A DK 49876 A DK49876 A DK 49876A DK 49876 A DK49876 A DK 49876A DK 49876 A DK49876 A DK 49876A
Authority
DK
Denmark
Application number
DK49876*#A
Other languages
Danish (da)
Other versions
DK141099B (da
DK141099C (ja
Inventor
I D Fleming
D Noble
H M Noble
W F Wall
Original Assignee
Glaxo Lab 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
Priority claimed from GB540975A external-priority patent/GB1543563A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK49876A publication Critical patent/DK49876A/da
Priority to DK207378A priority Critical patent/DK146764C/da
Publication of DK141099B publication Critical patent/DK141099B/da
Application granted granted Critical
Publication of DK141099C publication Critical patent/DK141099C/da

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
    • 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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK49876AA 1975-02-07 1976-02-06 Fremgangsmåde til rensning af clavulansyre eller et salt deraf med en base. DK141099B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK207378A DK146764C (da) 1975-02-07 1978-05-11 Alkalimetalclavulanat til anvendelse som mellemprodukt ved fremstilling af clavulansyre eller andre derivater deraf, samt blanding til anvendelse ved fremstilling af clavulansyre eller derivater deraf

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB540975 1975-02-07
GB540975A GB1543563A (en) 1975-02-07 1975-02-07 Beta-lactam antibiotic in purified form
GB1107675 1975-03-17
GB1107675 1975-03-17

Publications (3)

Publication Number Publication Date
DK49876A true DK49876A (ja) 1976-08-08
DK141099B DK141099B (da) 1980-01-14
DK141099C DK141099C (ja) 1980-07-21

Family

ID=26239868

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49876AA DK141099B (da) 1975-02-07 1976-02-06 Fremgangsmåde til rensning af clavulansyre eller et salt deraf med en base.

Country Status (15)

Country Link
US (3) US4490294A (ja)
JP (2) JPS51101994A (ja)
AT (1) AT353409B (ja)
AU (1) AU509313B2 (ja)
CH (1) CH624956A5 (ja)
DE (1) DE2604697A1 (ja)
DK (1) DK141099B (ja)
ES (1) ES444948A1 (ja)
FI (1) FI63580C (ja)
FR (1) FR2368276A1 (ja)
IE (1) IE43790B1 (ja)
IT (2) IT1059403B (ja)
NL (1) NL7601227A (ja)
SE (1) SE421796B (ja)
YU (1) YU40452B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ177159A (en) * 1974-04-20 1978-03-06 Beecham Group Ltd Clavulanic acid, salts, esters and preparation thereof from streptomyces clavuligerus: pharmaceutical compositions
GB1542405A (en) * 1975-04-15 1979-03-21 Beecham Group Ltd Clavulanic acid derivatives
DE2862254D1 (en) * 1977-12-02 1983-06-16 Beecham Group Plc A process for the preparation of ether derivatives of clavulanic acid
DE3063683D1 (en) * 1979-08-24 1983-07-14 Beecham Group Plc Amine salt of clavulanic acid, its preparation and use
GB9702216D0 (en) * 1997-02-04 1997-03-26 Smithkline Beecham Plc Novel product
GB9702218D0 (en) * 1997-02-04 1997-03-26 Smithkline Beecham Plc Novel product
PT867515E (pt) * 1997-03-24 2000-05-31 Cipan Companhia Ind P De Antib Processo para isolar um sal de acido clavulanico e de um metal alcalino farmaceuticamente aceitavel
JPH11254368A (ja) * 1998-03-12 1999-09-21 Central Motor Co Ltd 部材保持装置
MXPA00012930A (es) * 1998-07-03 2002-05-08 Dsm Nv Proceso de fermentacion para producir acido clavulanico en una concentracion baja de aminoacidos libres.
PT102181A (pt) * 1998-07-20 2000-01-31 Dsm Nv Processo melhorado para a producao de acido clavulanico
IL155194A0 (en) * 2000-10-05 2003-11-23 Biogal Pharmaceutical Co Ltd Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same
US20040072815A1 (en) * 2002-02-12 2004-04-15 Koppel Gary A. Antibiotic composition and method
KR100461278B1 (ko) * 2002-10-23 2004-12-10 현대자동차주식회사 용접 대상물의 위치규제 및 취출장치
BR112020006001A2 (pt) 2017-10-02 2020-10-13 Metabolic Explorer método para produção de sais de ácido orgânico a partir de caldo de fermentação

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754693A (fr) * 1969-08-12 1971-02-11 Lilly Co Eli Nouvel antibiotique et procede pour le preparer
NZ177159A (en) * 1974-04-20 1978-03-06 Beecham Group Ltd Clavulanic acid, salts, esters and preparation thereof from streptomyces clavuligerus: pharmaceutical compositions
JO984B1 (en) * 1977-10-11 1979-12-01 بيتشام غروب ليمتد A dry pharmaceutical compound with a suitable dosage unit for oral administration

Also Published As

Publication number Publication date
DE2604697C2 (ja) 1992-10-29
ES444948A1 (es) 1977-08-16
AT353409B (de) 1979-11-12
IT1066098B (it) 1985-03-04
IE43790B1 (en) 1981-06-03
DK141099B (da) 1980-01-14
US4367175A (en) 1983-01-04
ATA83476A (de) 1979-04-15
YU29076A (en) 1982-08-31
AU1089176A (en) 1977-08-11
NL7601227A (nl) 1976-08-10
FI63580B (fi) 1983-03-31
SE421796B (sv) 1982-02-01
DK141099C (ja) 1980-07-21
CH624956A5 (de) 1981-08-31
US4490295A (en) 1984-12-25
YU40452B (en) 1986-02-28
JPS51101994A (ja) 1976-09-08
IE43790L (en) 1976-08-07
AU509313B2 (en) 1980-05-08
FR2368276A1 (fr) 1978-05-19
US4490294A (en) 1984-12-25
FI760285A (ja) 1976-08-08
FR2368276B1 (ja) 1979-03-16
IT1059403B (it) 1982-05-31
SE7601337L (sv) 1976-11-03
FI63580C (fi) 1983-07-11
JPH0222281A (ja) 1990-01-25
DE2604697A1 (de) 1976-08-19

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Legal Events

Date Code Title Description
PBP Patent lapsed