DD145280A5 - Verfahren zur herstellung von androst-4-en-3,17-dion - Google Patents

Verfahren zur herstellung von androst-4-en-3,17-dion Download PDF

Info

Publication number
DD145280A5
DD145280A5 DD79214824A DD21482479A DD145280A5 DD 145280 A5 DD145280 A5 DD 145280A5 DD 79214824 A DD79214824 A DD 79214824A DD 21482479 A DD21482479 A DD 21482479A DD 145280 A5 DD145280 A5 DD 145280A5
Authority
DD
German Democratic Republic
Prior art keywords
nrrl
steroids
fortuitum
medium
steroid
Prior art date
Application number
DD79214824A
Other languages
German (de)
English (en)
Inventor
Merle G Wovcha
Kevin E Brooks
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of DD145280A5 publication Critical patent/DD145280A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003Androstane derivatives
    • C07J1/0011Androstane derivatives substituted in position 17 by a keto group
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00Preparation of steroids
    • C12P33/005Degradation of the lateral chains at position 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DD79214824A 1978-08-07 1979-08-06 Verfahren zur herstellung von androst-4-en-3,17-dion DD145280A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/931,741 US4293646A (en) 1978-08-07 1978-08-07 Composition of matter and process

Publications (1)

Publication Number Publication Date
DD145280A5 true DD145280A5 (de) 1980-12-03

Family

ID=25461277

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79214824A DD145280A5 (de) 1978-08-07 1979-08-06 Verfahren zur herstellung von androst-4-en-3,17-dion

Country Status (8)

Country Link
US (1) US4293646A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0008214B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5545394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD145280A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2963006D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE50417B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL57788A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL116713B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57500226A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-02-22 1982-02-12
US4444884A (en) * 1982-05-25 1984-04-24 Wisconsin Alumni Research Foundation Process for preparing steroids
US4755463A (en) * 1982-05-25 1988-07-05 Wisconsin Alumni Research Foundation Process for preparing steroids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602769A (en) * 1952-02-23 1952-07-08 Upjohn Co Oxygenation of steroids by mucorales fungi
US3684657A (en) * 1970-05-11 1972-08-15 Searle & Co Selective microbiological degradation of steroidal 17-alkyls
US3759791A (en) * 1970-12-10 1973-09-18 Searle & Co Selective microbiological preparation of androst-4-ene-3,17-dione
US4035236A (en) * 1975-10-24 1977-07-12 The Upjohn Company Process for preparing 9α-hydroxyandrostenedione
DE2703645C3 (de) * 1976-03-01 1981-11-12 The Upjohn Co., 49001 Kalamazoo, Mich. Verfahren zur Herstellung eines Gemischs aus Androsta-1,4-dien-3,17-dion und Androst-4-en-3,17-dion
NL189865C (nl) * 1976-10-22 1993-08-16 Upjohn Co Werkwijze voor het bereiden van androst-4-een-3,17-dion en de daarbij toegepaste micro-organismen.

Also Published As

Publication number Publication date
IL57788A (en) 1982-03-31
EP0008214B1 (en) 1982-06-02
US4293646A (en) 1981-10-06
IL57788A0 (en) 1979-11-30
DE2963006D1 (en) 1982-07-22
IE791503L (en) 1980-02-07
JPS6258715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-07
IE50417B1 (en) 1986-04-16
PL116713B1 (en) 1981-06-30
EP0008214A1 (en) 1980-02-20
JPS5545394A (en) 1980-03-31
PL217611A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-21

Similar Documents

Publication Publication Date Title
DE2647895C3 (de) Verfahren zur Herstellung von 9à -Hydroxyandrostendion auf mikrobiologische Weise
EP0004913B1 (de) Verfahren zum selektiven Seitenkettenabbau von Steroidverbindungen und zur Herstellung hierzu geeigneter Mikroorganismen-Defektblockmutanten sowie neue Mikroorganismenstämme (I)
DE1768215C3 (de) Verfahren zur Herstellung von 1,4-Androstadien-3,17-dlon und 4-Androsten-3,17-dion durch mikrobiologischem Abbau
DE3876769T2 (de) Mikrobiologische herstellung von 9-alpha-hydroxy-17-keto-steroiden.
DD159720A5 (de) Verfahren zur herstellung von androstansteroiden
DE3215065C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2703645C3 (de) Verfahren zur Herstellung eines Gemischs aus Androsta-1,4-dien-3,17-dion und Androst-4-en-3,17-dion
DE2660114C2 (de) Verfahren zur Herstellung neuer 7 a ß-Methylhexahydro-l,(5>-indan (di)on-Verbindungen unter Verwendung von Mikroorganismus-Mutanten
DD145280A5 (de) Verfahren zur herstellung von androst-4-en-3,17-dion
DE2746323C2 (de) Verfahren zur Herstellung von 3a α-H-4α-[3'-Propionsäure]-7a β-methylhexahydro-1,5-indandion
DE2652376C2 (de) Verfahren zur Herstellung von Hexahydroindanonen
DE2746383C2 (de) Verfahren zur mikrobiologischen Herstellung von Androst-4-en-3,17-dion
DE2802524C2 (de) Verfahren zur Herstellung von 3a alpha- H-4alpha- eckige Klammer auf 3'-Propanol eckige Klammer zu -7abeta-methylhexahydro- 1,5-indandion-hemiketal
US4358538A (en) Mycobacterium fortuitum mutant
HU181505B (en) Process for preparing 21-hydroxy-20-methyl-pregnane derivates
DE3225649A1 (de) Fermentationsverfahren zur herstellung von insbesondere 9-hydroxy-3-oxo-4,17(20)-pregnadien-20-carboxaldehyd
CH385204A (de) Verfahren zur Herstellung von Steroidverbindungen
JPS608120B2 (ja) 微生物による化合物の製法
DE3225747A1 (de) Verfahren zur herstellung von 6-fluor-9(alpha)-hydroxyandrostendion
CH338827A (de) Verfahren zur Herstellung von Polyhydroxysteroiden mittels hydroxylierender Enzyme verschiedener Arten von Mikroorganismen
CH505800A (de) Verfahren zur mikrobiologischen Herstellung von 17-Oxo-steroiden

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee