GB922525A - Method for the production of 1-dehydrosteroids - Google Patents

Method for the production of 1-dehydrosteroids

Info

Publication number
GB922525A
GB922525A GB3853860A GB3853860A GB922525A GB 922525 A GB922525 A GB 922525A GB 3853860 A GB3853860 A GB 3853860A GB 3853860 A GB3853860 A GB 3853860A GB 922525 A GB922525 A GB 922525A
Authority
GB
United Kingdom
Prior art keywords
testosterone
keto
fungus
dehydrosteroids
production
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
GB3853860A
Inventor
Ole Ludvig Bremer
Henning Otto Bojsen Lorck
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.)
KNUD ABILDGAARD
Original Assignee
KNUD ABILDGAARD
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 KNUD ABILDGAARD filed Critical KNUD ABILDGAARD
Priority to GB3853860A priority Critical patent/GB922525A/en
Publication of GB922525A publication Critical patent/GB922525A/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
    • C12P33/00—Preparation of steroids

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)
  • Steroid Compounds (AREA)

Abstract

3-Keto-D 1,4-steroids are prepared by growing the fungus Volutella ciliata in a culture medium containing a carbon source, a nitrogen source and other inorganic growth factors in the presence of the corresponding 3-keto-D 4-steroid such as testosterone or 17a -methyl-testosterone. The fungus belongs to the family Tuberculariaceae, and the order Hyphomycetales.
GB3853860A 1960-11-09 1960-11-09 Method for the production of 1-dehydrosteroids Expired GB922525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3853860A GB922525A (en) 1960-11-09 1960-11-09 Method for the production of 1-dehydrosteroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3853860A GB922525A (en) 1960-11-09 1960-11-09 Method for the production of 1-dehydrosteroids

Publications (1)

Publication Number Publication Date
GB922525A true GB922525A (en) 1963-04-03

Family

ID=10404122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3853860A Expired GB922525A (en) 1960-11-09 1960-11-09 Method for the production of 1-dehydrosteroids

Country Status (1)

Country Link
GB (1) GB922525A (en)

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