DK142460B - Fremgangsmåde til fremstilling af deacetylcephalosporin C. - Google Patents

Fremgangsmåde til fremstilling af deacetylcephalosporin C. Download PDF

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Publication number
DK142460B
DK142460B DK204673AA DK204673A DK142460B DK 142460 B DK142460 B DK 142460B DK 204673A A DK204673A A DK 204673AA DK 204673 A DK204673 A DK 204673A DK 142460 B DK142460 B DK 142460B
Authority
DK
Denmark
Prior art keywords
dcpc
cpc
culture
atcc
cephalosporium acremonium
Prior art date
Application number
DK204673AA
Other languages
Danish (da)
English (en)
Other versions
DK142460C (fr
Inventor
Hideo Shirafuji
Yukio Fujisawa
Toshihiko Kanzaki
Kiyoshi Nara
Masahiko Yoneda
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of DK142460B publication Critical patent/DK142460B/da
Application granted granted Critical
Publication of DK142460C publication Critical patent/DK142460C/da

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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
    • Y10S435/926—Cephalosporium acremonium

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)
DK204673AA 1972-04-15 1973-04-13 Fremgangsmåde til fremstilling af deacetylcephalosporin C. DK142460B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3807172A JPS5411400B2 (fr) 1972-04-15 1972-04-15
JP3807172 1972-04-15

Publications (2)

Publication Number Publication Date
DK142460B true DK142460B (da) 1980-11-03
DK142460C DK142460C (fr) 1981-07-13

Family

ID=12515243

Family Applications (1)

Application Number Title Priority Date Filing Date
DK204673AA DK142460B (da) 1972-04-15 1973-04-13 Fremgangsmåde til fremstilling af deacetylcephalosporin C.

Country Status (10)

Country Link
US (1) US3926729A (fr)
JP (1) JPS5411400B2 (fr)
CH (1) CH570460A5 (fr)
DE (1) DE2318650C2 (fr)
DK (1) DK142460B (fr)
FR (1) FR2180812B1 (fr)
GB (1) GB1433528A (fr)
HK (1) HK3779A (fr)
NL (1) NL174961C (fr)
SE (1) SE410867B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144896A (en) * 1979-04-24 1980-11-12 Takeda Chem Ind Ltd Preparation of cephalosporin antibiotic
CN101875660B (zh) * 2009-04-29 2012-10-17 上海医药工业研究院 从头孢菌素c发酵液中分离纯化脱乙酰头孢菌素c的方法
CN104673872B (zh) * 2014-12-31 2018-06-08 西安蓝晓科技新材料股份有限公司 一种从头孢菌素c树脂吸附废液中回收dcpc的方法

Family Cites Families (4)

* 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
US3239394A (en) * 1964-06-15 1966-03-08 Merck & Co Inc Process for producing 7-amino-cephalosporanic acid
CH553850A (de) * 1970-01-21 1974-09-13 Ciba Geigy Ag Verfahren zur darstellung von fuer die gesteuerte biosynthese von cephalosporin c, geeigneten mangel-mutanten und deren verwendung zur gesteuerten biosynthese von cephalosporin c.
US3847742A (en) * 1972-04-26 1974-11-12 C Higgens Process for deacetoxycephalosporin c

Also Published As

Publication number Publication date
FR2180812A1 (fr) 1973-11-30
FR2180812B1 (fr) 1977-07-29
HK3779A (en) 1979-01-26
NL174961C (nl) 1984-09-03
GB1433528A (en) 1976-04-28
JPS49491A (fr) 1974-01-05
DE2318650C2 (de) 1982-11-25
SE410867B (sv) 1979-11-12
US3926729A (en) 1975-12-16
NL174961B (nl) 1984-04-02
CH570460A5 (fr) 1975-12-15
NL7305166A (fr) 1973-10-17
JPS5411400B2 (fr) 1979-05-15
DE2318650A1 (de) 1973-10-31
DK142460C (fr) 1981-07-13

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