CA979832A - Production of 7-amino desacetoxy cephalosporanic acid from bacillus - Google Patents

Production of 7-amino desacetoxy cephalosporanic acid from bacillus

Info

Publication number
CA979832A
CA979832A CA136,926A CA136926A CA979832A CA 979832 A CA979832 A CA 979832A CA 136926 A CA136926 A CA 136926A CA 979832 A CA979832 A CA 979832A
Authority
CA
Canada
Prior art keywords
bacillus
production
cephalosporanic acid
desacetoxy cephalosporanic
amino desacetoxy
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.)
Expired
Application number
CA136,926A
Other languages
English (en)
Other versions
CA136926S (en
Inventor
Kunio Matsumoto
Tetsuo Watanabe
Tadashiro Fujii
Tsutomu Yamaguchi
Jinnosuke Abe
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.)
Toyo Jozo KK
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
Application granted granted Critical
Publication of CA979832A publication Critical patent/CA979832A/en
Expired legal-status Critical Current

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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Cephalosporin Compounds (AREA)
CA136,926A 1971-05-31 1972-03-13 Production of 7-amino desacetoxy cephalosporanic acid from bacillus Expired CA979832A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA979832A true CA979832A (en) 1975-12-16

Family

ID=12517182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,926A Expired CA979832A (en) 1971-05-31 1972-03-13 Production of 7-amino desacetoxy cephalosporanic acid from bacillus

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)

Families Citing this family (7)

* 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
US5229274A (en) * 1989-06-27 1993-07-20 Merck & Co., Inc. Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus
US5104800A (en) * 1989-06-27 1992-04-14 Merck & Co., Inc. One-step cephalosporin c amidase enzyme
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

Also Published As

Publication number Publication date
HU163453B (fr) 1973-08-28
ZA721794B (en) 1972-12-27
DD97213A5 (fr) 1973-04-20
GB1324159A (en) 1973-07-18
FR2139812B1 (fr) 1974-12-06
US3821081A (en) 1974-06-28
SU511862A3 (ru) 1976-04-25
FR2139812A1 (fr) 1973-01-12
AT312803B (de) 1974-01-25
DE2212276A1 (de) 1972-12-21
CH569027A5 (fr) 1975-11-14
PL82333B1 (fr) 1975-10-31
AU4001172A (en) 1973-03-08
BE780676A (fr) 1972-09-15
AU432810B2 (en) 1973-03-08
DE2212276B2 (de) 1976-08-26
NL7203367A (fr) 1972-12-04
SU469266A3 (ru) 1975-04-30

Similar Documents

Publication Publication Date Title
CA1003403A (en) Processes to prepare substituted penicillins and cephalosporins
CA1023344A (fr) Mode de preparation des penicillines et des cephalosporines
CA992899A (en) Method for the production of cephalosporins
CA1034525A (fr) Production de cephalosporines comportant une liaison penicillinacylase
CA979832A (en) Production of 7-amino desacetoxy cephalosporanic acid from bacillus
CA965426A (en) Process for the carboxylation of glycols
CA982072A (en) Production of cephalosporin c from cephalosporium
ZA725754B (en) Enzymatic production of cephalexin
CA996482A (en) Process for producing 7-amino desacetoxy cephalosporanic acid
CA986097A (en) Preparation of 3-alkylthiomethyl cephalosporins
CA958706A (en) Manufacture of cephalosporin compounds
CA979426A (en) Process for acylation of cephalosporin esters
AU445437B2 (en) Enzymatic production of cephalexin
CA863344A (en) Derivatives of 7-amino cephalosporanic acid
CA863342A (en) Derivatives of 7-amino cephalosporanic acid
AU442252B2 (en) Production of fused abrasives
CA990670A (en) Enzymatic production of 6-aminopenicillanic acid
CA921913A (en) Acylation of 7-aminocephalosporanic acids
CA852729A (en) Process for the manufacture of cephalosporanic acid derivatives
CA1014949A (en) Process for preparing esters of 3-substituted cephalosporins
IL40869A (en) The production of covalently carrier-bound penicillin acylase
AU4595572A (en) Stabilisation of penicillins
AU483986B2 (en) Esters of cephalosporins
CA989594A (en) Production of hydrochloric acid
CA801736A (en) Derivatives of 7-amino cephalosporanic acid