GB1335264A - Process for the manufacture of cephalosporin c - Google Patents

Process for the manufacture of cephalosporin c

Info

Publication number
GB1335264A
GB1335264A GB224771A GB224771A GB1335264A GB 1335264 A GB1335264 A GB 1335264A GB 224771 A GB224771 A GB 224771A GB 224771 A GB224771 A GB 224771A GB 1335264 A GB1335264 A GB 1335264A
Authority
GB
United Kingdom
Prior art keywords
mutant
cephalosporin
compounds
auxotrophic
cysteine
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
GB224771A
Other languages
English (en)
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 GB1335264A publication Critical patent/GB1335264A/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
    • C12P35/06—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)
GB224771A 1970-01-21 1971-01-18 Process for the manufacture of cephalosporin c Expired GB1335264A (en)

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 (1)

Publication Number Publication Date
GB1335264A true GB1335264A (en) 1973-10-24

Family

ID=4195720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB224771A Expired GB1335264A (en) 1970-01-21 1971-01-18 Process for the manufacture of cephalosporin c

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
GB2136000A (en) * 1983-03-07 1984-09-12 Bristol Myers Co Production of cephalosporin c

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411400B2 (OSRAM) * 1972-04-15 1979-05-15
JPS577719B2 (OSRAM) * 1973-09-28 1982-02-12
JPS577720B2 (OSRAM) * 1973-10-01 1982-02-12
WO1990012110A1 (en) * 1989-04-04 1990-10-18 Biopure Corporation Enzymatic production of 7-amino cephalosporanic acid

Family Cites Families (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136000A (en) * 1983-03-07 1984-09-12 Bristol Myers Co Production of cephalosporin c
AU567142B2 (en) * 1983-03-07 1987-11-12 Bristol-Myers Company Production of cephalosporin-c

Also Published As

Publication number Publication date
NL7100776A (OSRAM) 1971-07-23
FR2081445A1 (OSRAM) 1971-12-03
FR2081445B1 (OSRAM) 1975-01-17
CH553850A (de) 1974-09-13
DE2101345A1 (de) 1971-07-29
US3776815A (en) 1973-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee