DE2340005A1 - Beta-lactamaseinhibitoren und verfahren zu ihrer herstellung - Google Patents

Beta-lactamaseinhibitoren und verfahren zu ihrer herstellung

Info

Publication number
DE2340005A1
DE2340005A1 DE19732340005 DE2340005A DE2340005A1 DE 2340005 A1 DE2340005 A1 DE 2340005A1 DE 19732340005 DE19732340005 DE 19732340005 DE 2340005 A DE2340005 A DE 2340005A DE 2340005 A1 DE2340005 A1 DE 2340005A1
Authority
DE
Germany
Prior art keywords
substance
strain
units
medium
substances
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.)
Pending
Application number
DE19732340005
Other languages
German (de)
English (en)
Inventor
Tetsuo Ishikawa
Susumu Mitsuhashi
Hamao Umezawa
Ryozo Utahara
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.)
Microbial Chemistry Research Foundation
Original Assignee
Microbial Chemistry Research Foundation
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 JP47079086A external-priority patent/JPS5124597B2/ja
Priority claimed from JP48055721A external-priority patent/JPS5133635B2/ja
Application filed by Microbial Chemistry Research Foundation filed Critical Microbial Chemistry Research Foundation
Publication of DE2340005A1 publication Critical patent/DE2340005A1/de
Pending legal-status Critical Current

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
    • C12P21/00—Preparation of peptides or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (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)
DE19732340005 1972-08-09 1973-08-07 Beta-lactamaseinhibitoren und verfahren zu ihrer herstellung Pending DE2340005A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47079086A JPS5124597B2 (https=) 1972-08-09 1972-08-09
JP48055721A JPS5133635B2 (https=) 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
DE2340005A1 true DE2340005A1 (de) 1974-02-21

Family

ID=26396620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732340005 Pending DE2340005A1 (de) 1972-08-09 1973-08-07 Beta-lactamaseinhibitoren und verfahren zu ihrer herstellung

Country Status (3)

Country Link
US (1) US3928569A (https=)
DE (1) DE2340005A1 (https=)
FR (1) FR2195682B1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819035A1 (de) * 1977-07-28 1979-02-15 Calpis Food Ind Co Ltd Antimikrobielle substanz c-3603 und verfahren zur herstellung derselben

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181716A (en) * 1974-03-28 1980-01-01 Beecham Group Limited Antibiotics
US4172129A (en) * 1974-03-28 1979-10-23 Beecham Group Limited Antibiotics
GB1467413A (en) * 1974-03-28 1977-03-16 Beecham Group Ltd Antibiotics
GB1577725A (en) * 1976-06-30 1980-10-29 Beecham Group Ltd Azetidinone derivatives
JPS53109997A (en) * 1977-03-04 1978-09-26 Sankyo Co Ltd Antibiotic substance no.17927 a2
GR62185B (en) * 1977-03-31 1979-03-02 Panlabs Inc Preparation process of an antibiotic ps-5 and its derivatives with inhibitory activity of b-lactamase
GB1583841A (en) * 1977-07-14 1981-02-04 Beecham Group Ltd Antibiotics mm4550 mm13902 and mm17880 preparation
US4220639A (en) * 1978-02-14 1980-09-02 Meiji Seika Kaisha, Ltd. Antibiotics SF-2050 and SF-2050B substances and production and use thereof
DE2966446D1 (en) * 1978-09-09 1984-01-05 Beecham Group Plc Beta-lactam compounds, their preparation and use
JPS58157800A (ja) * 1982-03-16 1983-09-19 Sankyo Co Ltd プラスミドｐｓａｎ１８１

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495003A (en) * 1968-08-20 1970-02-10 American Cyanamid Co Antibiotic ab-664 and production thereof
US3592925A (en) * 1969-04-21 1971-07-13 American Cyanamid Co Antibiotics ah272alpha2 and ah272beta2 and process for producing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819035A1 (de) * 1977-07-28 1979-02-15 Calpis Food Ind Co Ltd Antimikrobielle substanz c-3603 und verfahren zur herstellung derselben

Also Published As

Publication number Publication date
FR2195682A1 (https=) 1974-03-08
FR2195682B1 (https=) 1976-05-07
US3928569A (en) 1975-12-23

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Legal Events

Date Code Title Description
OHW Rejection