FR2081445A1 - - Google Patents

Info

Publication number
FR2081445A1
FR2081445A1 FR7101581A FR7101581A FR2081445A1 FR 2081445 A1 FR2081445 A1 FR 2081445A1 FR 7101581 A FR7101581 A FR 7101581A FR 7101581 A FR7101581 A FR 7101581A FR 2081445 A1 FR2081445 A1 FR 2081445A1
Authority
FR
France
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.)
Granted
Application number
FR7101581A
Other languages
French (fr)
Other versions
FR2081445B1 (OSRAM
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2081445A1 publication Critical patent/FR2081445A1/fr
Application granted granted Critical
Publication of FR2081445B1 publication Critical patent/FR2081445B1/fr
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
    • C12P35/06—Cephalosporin C; Derivatives thereof
    • 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
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/925—Cephalosporium

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7101581A 1970-01-21 1971-01-19 Expired FR2081445B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81170A CH553850A (de) 1970-01-21 1970-01-21 Verfahren zur darstellung von fuer die gesteuerte biosynthese von cephalosporin c, geeigneten mangel-mutanten und deren verwendung zur gesteuerten biosynthese von cephalosporin c.

Publications (2)

Publication Number Publication Date
FR2081445A1 true FR2081445A1 (OSRAM) 1971-12-03
FR2081445B1 FR2081445B1 (OSRAM) 1975-01-17

Family

ID=4195720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101581A Expired FR2081445B1 (OSRAM) 1970-01-21 1971-01-19

Country Status (6)

Country Link
US (1) US3776815A (OSRAM)
CH (1) CH553850A (OSRAM)
DE (1) DE2101345A1 (OSRAM)
FR (1) FR2081445B1 (OSRAM)
GB (1) GB1335264A (OSRAM)
NL (1) NL7100776A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318650A1 (de) * 1972-04-15 1973-10-31 Takeda Chemical Industries Ltd Verfahren zur herstellung von deacetylcephalosporin c

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577719B2 (OSRAM) * 1973-09-28 1982-02-12
JPS577720B2 (OSRAM) * 1973-10-01 1982-02-12
US4520101A (en) * 1983-03-07 1985-05-28 Bristol-Myers Company Production of cephalosporin C
WO1990012110A1 (en) * 1989-04-04 1990-10-18 Biopure Corporation Enzymatic production of 7-amino cephalosporanic acid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139389A (en) * 1963-01-04 1964-06-30 Olin Mathieson Method of producing cephalosporin c
US3139388A (en) * 1963-01-04 1964-06-30 Olin Mathieson Method of producing cephalosporinc
FR1429873A (fr) * 1964-04-10 1966-02-25 Nat Res Dev Procédé de production de céphalosporines antibiotiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139389A (en) * 1963-01-04 1964-06-30 Olin Mathieson Method of producing cephalosporin c
US3139388A (en) * 1963-01-04 1964-06-30 Olin Mathieson Method of producing cephalosporinc
FR1429873A (fr) * 1964-04-10 1966-02-25 Nat Res Dev Procédé de production de céphalosporines antibiotiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318650A1 (de) * 1972-04-15 1973-10-31 Takeda Chemical Industries Ltd Verfahren zur herstellung von deacetylcephalosporin c

Also Published As

Publication number Publication date
NL7100776A (OSRAM) 1971-07-23
FR2081445B1 (OSRAM) 1975-01-17
CH553850A (de) 1974-09-13
DE2101345A1 (de) 1971-07-29
US3776815A (en) 1973-12-04
GB1335264A (en) 1973-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse