CA996482A - Process for producing 7-amino desacetoxy cephalosporanic acid - Google Patents

Process for producing 7-amino desacetoxy cephalosporanic acid

Info

Publication number
CA996482A
CA996482A CA174,186A CA174186A CA996482A CA 996482 A CA996482 A CA 996482A CA 174186 A CA174186 A CA 174186A CA 996482 A CA996482 A CA 996482A
Authority
CA
Canada
Prior art keywords
producing
cephalosporanic acid
desacetoxy cephalosporanic
amino desacetoxy
amino
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
CA174,186A
Other languages
English (en)
Other versions
CA174186S (en
Inventor
Tsutomu Yamaguchi
Hiroshi Ishii
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 CA996482A publication Critical patent/CA996482A/en
Expired 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
    • 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
    • Y10S435/813—Continuous fermentation
    • 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
    • Y10S435/83—Arthrobacter
    • 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
    • Y10S435/873—Proteus

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)
  • Cephalosporin Compounds (AREA)
CA174,186A 1972-06-17 1973-06-15 Process for producing 7-amino desacetoxy cephalosporanic acid Expired CA996482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6059372A JPS5341232B2 (de) 1972-06-17 1972-06-17

Publications (1)

Publication Number Publication Date
CA996482A true CA996482A (en) 1976-09-07

Family

ID=13146674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,186A Expired CA996482A (en) 1972-06-17 1973-06-15 Process for producing 7-amino desacetoxy cephalosporanic acid

Country Status (11)

Country Link
US (1) US3915798A (de)
JP (1) JPS5341232B2 (de)
AT (1) AT331393B (de)
BE (1) BE801044A (de)
CA (1) CA996482A (de)
CH (1) CH591502A5 (de)
DE (1) DE2331295A1 (de)
FR (1) FR2189350B1 (de)
GB (1) GB1369970A (de)
NL (1) NL7308370A (de)
SE (1) SE409458B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966789A (de) * 1972-10-30 1974-06-28
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
US5989880A (en) 1990-01-08 1999-11-23 Nika Health Products Ltd. Method of preparing lysozyme dimers
JP2002316991A (ja) * 2001-04-18 2002-10-31 Otsuka Chem Co Ltd ペニシリン及びセファロスポリン化合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948760B1 (de) * 1970-12-25 1974-12-23
PL82333B1 (de) * 1971-05-31 1975-10-31
JPS52118A (en) * 1975-06-23 1977-01-05 Sony Corp Still picture reproducing device

Also Published As

Publication number Publication date
NL7308370A (de) 1973-12-19
FR2189350A1 (de) 1974-01-25
GB1369970A (en) 1974-10-09
US3915798A (en) 1975-10-28
SE409458B (sv) 1979-08-20
JPS5341232B2 (de) 1978-11-01
ATA532473A (de) 1975-11-15
FR2189350B1 (de) 1976-04-30
CH591502A5 (de) 1977-09-30
AT331393B (de) 1976-08-25
JPS4920394A (de) 1974-02-22
BE801044A (fr) 1973-10-15
DE2331295A1 (de) 1974-01-03

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