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BE780676A - Procede de production de l'acide 7-amino desacetoxy cephalosporanique - Google Patents

Procede de production de l'acide 7-amino desacetoxy cephalosporanique

Info

Publication number
BE780676A
BE780676A BE780676A BE780676A BE780676A BE 780676 A BE780676 A BE 780676A BE 780676 A BE780676 A BE 780676A BE 780676 A BE780676 A BE 780676A BE 780676 A BE780676 A BE 780676A
Authority
BE
Belgium
Prior art keywords
producing
cephalosporanic acid
desacetoxy cephalosporanic
amino desacetoxy
amino
Prior art date
Application number
BE780676A
Other languages
English (en)
Inventor
T Watanabe
T Yamaguchi
K Matsumoto
T Fujii
Original Assignee
Toyo Jozo Kk
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 Toyo Jozo Kk filed Critical Toyo Jozo Kk
Publication of BE780676A publication Critical patent/BE780676A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • 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
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/815—Enzyme separation or purification by sorption
    • 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
    • Y10S435/832—Bacillus
    • Y10S435/837—Bacillus megaterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Cephalosporin Compounds (AREA)
BE780676A 1971-05-31 1972-03-15 Procede de production de l'acide 7-amino desacetoxy cephalosporanique BE780676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3814371 1971-05-31

Publications (1)

Publication Number Publication Date
BE780676A true BE780676A (fr) 1972-09-15

Family

ID=12517182

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780676A BE780676A (fr) 1971-05-31 1972-03-15 Procede de production de l'acide 7-amino desacetoxy cephalosporanique

Country Status (14)

Country Link
US (1) US3821081A (fr)
AT (1) AT312803B (fr)
AU (1) AU432810B2 (fr)
BE (1) BE780676A (fr)
CA (1) CA979832A (fr)
CH (1) CH569027A5 (fr)
DD (1) DD97213A5 (fr)
FR (1) FR2139812B1 (fr)
GB (1) GB1324159A (fr)
HU (1) HU163453B (fr)
NL (1) NL7203367A (fr)
PL (1) PL82333B1 (fr)
SU (2) SU469266A3 (fr)
ZA (1) ZA721794B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104800A (en) * 1989-06-27 1992-04-14 Merck & Co., Inc. One-step cephalosporin c amidase enzyme
US5229274A (en) * 1989-06-27 1993-07-20 Merck & Co., Inc. Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341232B2 (fr) * 1972-06-17 1978-11-01
US4282322A (en) * 1975-11-24 1981-08-04 Merck & Co., Inc. Process for enzymatic deacylation of antibiotics
US4981789A (en) * 1987-03-18 1991-01-01 Merck & Co., Inc. One-step enzymatic conversion of cephalosporin C and derivatives to 7-aminocephalosporanic acid and derivatives
GB9022907D0 (en) * 1990-10-22 1990-12-05 Fujisawa Pharmaceutical Co Novel gl-7aca acylase
DE102005004858A1 (de) * 2005-02-02 2006-08-10 Siemens Ag Maschineneinrichtung mit Thermosyphon-Kühlung ihrer supraleitenden Rotorwicklung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104800A (en) * 1989-06-27 1992-04-14 Merck & Co., Inc. One-step cephalosporin c amidase enzyme
US5229274A (en) * 1989-06-27 1993-07-20 Merck & Co., Inc. Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus

Also Published As

Publication number Publication date
GB1324159A (en) 1973-07-18
AT312803B (de) 1974-01-25
SU511862A3 (ru) 1976-04-25
SU469266A3 (ru) 1975-04-30
US3821081A (en) 1974-06-28
HU163453B (fr) 1973-08-28
DE2212276A1 (de) 1972-12-21
FR2139812A1 (fr) 1973-01-12
FR2139812B1 (fr) 1974-12-06
AU432810B2 (en) 1973-03-08
AU4001172A (en) 1973-03-08
ZA721794B (en) 1972-12-27
DE2212276B2 (de) 1976-08-26
CA979832A (en) 1975-12-16
PL82333B1 (fr) 1975-10-31
NL7203367A (fr) 1972-12-04
CH569027A5 (fr) 1975-11-14
DD97213A5 (fr) 1973-04-20

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