FR1270849A - Process for manufacturing penicillin-splitting enzyme preparations - Google Patents

Process for manufacturing penicillin-splitting enzyme preparations

Info

Publication number
FR1270849A
FR1270849A FR838942A FR838942A FR1270849A FR 1270849 A FR1270849 A FR 1270849A FR 838942 A FR838942 A FR 838942A FR 838942 A FR838942 A FR 838942A FR 1270849 A FR1270849 A FR 1270849A
Authority
FR
France
Prior art keywords
penicillin
manufacturing
enzyme preparations
splitting enzyme
splitting
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
FR838942A
Other languages
French (fr)
Inventor
Wilfried Kaufmann
Klaus Bauer
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to FR838942A priority Critical patent/FR1270849A/en
Application granted granted Critical
Publication of FR1270849A publication Critical patent/FR1270849A/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)
    • C12N9/84—Penicillin amidase (3.5.1.11)
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/02—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin in presence of phenylacetic acid or phenylacetamide or their derivatives not to be used
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
FR838942A 1960-09-19 1960-09-19 Process for manufacturing penicillin-splitting enzyme preparations Expired FR1270849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838942A FR1270849A (en) 1960-09-19 1960-09-19 Process for manufacturing penicillin-splitting enzyme preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838942A FR1270849A (en) 1960-09-19 1960-09-19 Process for manufacturing penicillin-splitting enzyme preparations

Publications (1)

Publication Number Publication Date
FR1270849A true FR1270849A (en) 1961-09-01

Family

ID=8739263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838942A Expired FR1270849A (en) 1960-09-19 1960-09-19 Process for manufacturing penicillin-splitting enzyme preparations

Country Status (1)

Country Link
FR (1) FR1270849A (en)

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