FR2419323A1 - Procede de preparation de l'antibiotique dit cephamycine c et nouveau produit ainsi obtenu - Google Patents

Procede de preparation de l'antibiotique dit cephamycine c et nouveau produit ainsi obtenu

Info

Publication number
FR2419323A1
FR2419323A1 FR7905672A FR7905672A FR2419323A1 FR 2419323 A1 FR2419323 A1 FR 2419323A1 FR 7905672 A FR7905672 A FR 7905672A FR 7905672 A FR7905672 A FR 7905672A FR 2419323 A1 FR2419323 A1 FR 2419323A1
Authority
FR
France
Prior art keywords
cephamycin
preparing
new product
antibiotic called
degrees
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
FR7905672A
Other languages
English (en)
Inventor
Yoshimi Kawamura
Jun Ichi Shoji
Kouichi Matsumoto
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of FR2419323A1 publication Critical patent/FR2419323A1/fr
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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted 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
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procédé de préparation de céphamycine C et nouveau produit ainsi obtenu. Ce procédé consiste à cultiver la souche, productrice de céphamycine C, de Streptomyces todominensis ATCC n degrés 31489 dans un milieu nutritif aqueux, à une température d'environ 20 degrés C à environ 40 degrés C pendant environ 20 heures à environ 100 heures, dans des conditions aérobies ou immergées, et à isoler la céphamycine C accumulée à partir du bouillon de fermentation. La présente invention est particulièrement utile pour la préparation de l'antibiotique dit céphamycine C, employé comme médicament et produit vétérinaire
FR7905672A 1978-03-07 1979-03-05 Procede de preparation de l'antibiotique dit cephamycine c et nouveau produit ainsi obtenu Pending FR2419323A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2625278A JPS54119094A (en) 1978-03-07 1978-03-07 Novel process for preparing antibiotic substance

Publications (1)

Publication Number Publication Date
FR2419323A1 true FR2419323A1 (fr) 1979-10-05

Family

ID=12188071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905672A Pending FR2419323A1 (fr) 1978-03-07 1979-03-05 Procede de preparation de l'antibiotique dit cephamycine c et nouveau produit ainsi obtenu

Country Status (8)

Country Link
US (1) US4256835A (fr)
JP (1) JPS54119094A (fr)
CA (1) CA1108075A (fr)
DE (1) DE2908848A1 (fr)
FR (1) FR2419323A1 (fr)
GB (1) GB2017686B (fr)
IT (1) IT7967489A0 (fr)
SE (1) SE7902005L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594120B2 (ja) * 1979-06-15 1984-01-27 大塚製薬株式会社 抗生物質セフアマイシンｃの製造法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197978A1 (fr) * 1972-08-31 1974-03-29 Sankyo Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977942A (en) * 1975-11-21 1976-08-31 Merck & Co., Inc. Fermentation of cephamycin C

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197978A1 (fr) * 1972-08-31 1974-03-29 Sankyo Co

Also Published As

Publication number Publication date
GB2017686A (en) 1979-10-10
US4256835A (en) 1981-03-17
SE7902005L (sv) 1979-09-08
IT7967489A0 (it) 1979-03-07
JPS54119094A (en) 1979-09-14
GB2017686B (en) 1983-02-23
CA1108075A (fr) 1981-09-01
DE2908848A1 (de) 1979-09-13

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