NL174961C - Werkwijze ter bereiding van deacetylcefalosporine c. - Google Patents

Werkwijze ter bereiding van deacetylcefalosporine c.

Info

Publication number
NL174961C
NL174961C NLAANVRAGE7305166,A NL7305166A NL174961C NL 174961 C NL174961 C NL 174961C NL 7305166 A NL7305166 A NL 7305166A NL 174961 C NL174961 C NL 174961C
Authority
NL
Netherlands
Prior art keywords
deacetylcephalosporin
preparing
preparing deacetylcephalosporin
Prior art date
Application number
NLAANVRAGE7305166,A
Other languages
English (en)
Dutch (nl)
Other versions
NL174961B (nl
NL7305166A (tr
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 NL7305166A publication Critical patent/NL7305166A/xx
Publication of NL174961B publication Critical patent/NL174961B/xx
Application granted granted Critical
Publication of NL174961C publication Critical patent/NL174961C/xx

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
    • 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)
NLAANVRAGE7305166,A 1972-04-15 1973-04-12 Werkwijze ter bereiding van deacetylcefalosporine c. NL174961C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7305166A NL7305166A (tr) 1973-10-17
NL174961B NL174961B (nl) 1984-04-02
NL174961C true NL174961C (nl) 1984-09-03

Family

ID=12515243

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7305166,A NL174961C (nl) 1972-04-15 1973-04-12 Werkwijze ter bereiding van deacetylcefalosporine c.

Country Status (10)

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

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
HK3779A (en) 1979-01-26
CH570460A5 (tr) 1975-12-15
FR2180812B1 (tr) 1977-07-29
FR2180812A1 (tr) 1973-11-30
DE2318650A1 (de) 1973-10-31
JPS5411400B2 (tr) 1979-05-15
NL174961B (nl) 1984-04-02
US3926729A (en) 1975-12-16
JPS49491A (tr) 1974-01-05
GB1433528A (en) 1976-04-28
DK142460C (tr) 1981-07-13
NL7305166A (tr) 1973-10-17
SE410867B (sv) 1979-11-12
DE2318650C2 (de) 1982-11-25
DK142460B (da) 1980-11-03

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent