DK91680A - Fremgangsmaade til selektiv sidekaedenedbrydning af steroidforbindelser og til fremstilling af hertil egnede mikroorganismededefektanter samt hidtil ukendte mikroorganismestammer - Google Patents

Fremgangsmaade til selektiv sidekaedenedbrydning af steroidforbindelser og til fremstilling af hertil egnede mikroorganismededefektanter samt hidtil ukendte mikroorganismestammer

Info

Publication number
DK91680A
DK91680A DK91680A DK91680A DK91680A DK 91680 A DK91680 A DK 91680A DK 91680 A DK91680 A DK 91680A DK 91680 A DK91680 A DK 91680A DK 91680 A DK91680 A DK 91680A
Authority
DK
Denmark
Prior art keywords
defectants
organism
states
procedure
preparation
Prior art date
Application number
DK91680A
Other languages
Danish (da)
English (en)
Inventor
F F Hill
J Schindler
R Schmid
W Preuss
A Struve
Original Assignee
Henkel & Cie Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3519283&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK91680(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of DK91680A publication Critical patent/DK91680A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
    • 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
    • C12P33/00—Preparation of steroids
    • C12P33/005—Degradation of the lateral chains at position 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Steroid Compounds (AREA)
DK91680A 1979-03-07 1980-03-04 Fremgangsmaade til selektiv sidekaedenedbrydning af steroidforbindelser og til fremstilling af hertil egnede mikroorganismededefektanter samt hidtil ukendte mikroorganismestammer DK91680A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0170979A AT386225B (de) 1979-03-07 1979-03-07 Verfahren zur hestellung von 17-c-steroid-alpha- propionsaeureverbindungen, insbesondere von 3-oxopregna-4-en-20-carbons|ure und/oder 3-oxo-pregna-1,4-dien-20-carbonsaeure

Publications (1)

Publication Number Publication Date
DK91680A true DK91680A (da) 1980-09-08

Family

ID=3519283

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91680A DK91680A (da) 1979-03-07 1980-03-04 Fremgangsmaade til selektiv sidekaedenedbrydning af steroidforbindelser og til fremstilling af hertil egnede mikroorganismededefektanter samt hidtil ukendte mikroorganismestammer

Country Status (11)

Country Link
US (1) US4362815A (ja)
EP (1) EP0015308B1 (ja)
JP (2) JPS55127991A (ja)
AT (1) AT386225B (ja)
AU (1) AU538431B2 (ja)
BR (1) BR8001330A (ja)
CA (1) CA1141313A (ja)
DE (1) DE2967658D1 (ja)
DK (1) DK91680A (ja)
ES (1) ES489318A0 (ja)
NO (1) NO800647L (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112981A1 (de) * 1981-04-01 1982-10-21 Henkel KGaA, 4000 Düsseldorf Verfahren zum gezielten mikrobiologischen abbau von gallensaeuren
AU581183B2 (en) * 1983-08-12 1989-02-16 Commonwealth Scientific And Industrial Research Organisation Process for the microbial preparation of steroid drug intermediates
NL8803141A (nl) * 1988-12-22 1990-07-16 Tno Werkwijze voor de microbiologische bereiding van steroiden; daarvoor bruikbare genetisch gemodificeerde micro-organismen.
CA2099526C (fr) * 1993-07-02 2005-06-21 Hydro-Quebec Additifs pour lubrifiants utilises dans le laminage de feuillards de lithium en films minces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759791A (en) * 1970-12-10 1973-09-18 Searle & Co Selective microbiological preparation of androst-4-ene-3,17-dione
US4032408A (en) * 1975-04-30 1977-06-28 G. D. Searle & Co. Process of preparing 3-oxo-pregna-4,17(20)-dien-21-carboxylic acid and esters with mycobacterium
US4029549A (en) * 1976-03-26 1977-06-14 The Upjohn Company Process of producing 9α-hydroxy-3-ketobisnorchol-4-en-22-oic with mycobacterium fortuitum
US4062729A (en) * 1976-11-26 1977-12-13 The Upjohn Company Microbial transformation of steroids
AT362086B (de) * 1978-04-17 1981-04-27 Henkel Kgaa Verfahren zur herstellung von 17-c-steroid- -alpha-propionsaeureverbindungen durch mikro- biellen seitenkettenabbau an 17-c-seitenketten- -steroidsubstraten

Also Published As

Publication number Publication date
JPS55127991A (en) 1980-10-03
AU538431B2 (en) 1984-08-16
US4362815A (en) 1982-12-07
NO800647L (no) 1980-09-08
ATA170979A (de) 1987-12-15
ES8205859A2 (es) 1982-07-01
DE2967658D1 (en) 1987-06-04
CA1141313A (en) 1983-02-15
EP0015308B1 (de) 1987-04-29
EP0015308A1 (de) 1980-09-17
ES489318A0 (es) 1982-07-01
BR8001330A (pt) 1980-11-04
AT386225B (de) 1988-07-25
AU5613380A (en) 1980-09-11
JPH02119795A (ja) 1990-05-07

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